C001454 2021-01-01 2021-12-31 xbrli:pure C001454 ScheduleCorporationsControlledByRespondentAbstract 2021-01-01 2021-12-31 C001454 ScheduleStatementOfAccumulatedOtherComprehensiveIncomeAndHedgingActivitiesAbstract 2021-01-01 2021-12-31 C001454 ScheduleNuclearFuelMaterialsAbstract 2021-01-01 2021-12-31 C001454 ScheduleElectricPropertyLeasedToOthersAbstract 2021-01-01 2021-12-31 C001454 ScheduleInvestmentsInSubsidiaryCompaniesAbstract 2021-01-01 2021-12-31 C001454 ScheduleExtraordinaryPropertyLossesAbstract 2021-01-01 2021-12-31 C001454 ScheduleUnrecoveredPlantAndRegulatoryStudyCostsAbstract 2021-01-01 2021-12-31 C001454 ScheduleCapitalStockExpenseAbstract 2021-01-01 2021-12-31 C001454 ScheduleAccumulatedDeferredIncomeTaxesAcceleratedAmortizationPropertyAbstract 2021-01-01 2021-12-31 C001454 ScheduleRegionalTransmissionServiceRevenuesAbstract 2021-01-01 2021-12-31 C001454 ScheduleTransmissionOfElectricityByIsoOrRtoAbstract 2021-01-01 2021-12-31 C001454 ScheduleResearchDevelopmentOrDemonstrationExpendituresAbstract 2021-01-01 2021-12-31 C001454 ScheduleCommonUtilityPlantAndExpensesAbstract 2021-01-01 2021-12-31 C001454 ScheduleAmountsIncludedInIsoOrRtoSettlementAbstract 2021-01-01 2021-12-31 C001454 ScheduleMonthlyIsoOrRtoTransmissionSystemPeakLoadAbstract 2021-01-01 2021-12-31 C001454 ScheduleHydroelectricGeneratingPlantStatisticsAbstract 2021-01-01 2021-12-31 C001454 SchedulePumpedStorageGeneratingPlantStatisticsAbstract 2021-01-01 2021-12-31 C001454 None 2021-01-01 2021-12-31 C001454 President & Chief Executive Officer 2021-01-01 2021-12-31 C001454 Sr. Vice President and Chief Financial Officer 2021-01-01 2021-12-31 C001454 Sr. Vice President and General Counsel 2021-01-01 2021-12-31 C001454 Sr. Vice President  - Utility Operations 2021-01-01 2021-12-31 C001454 Sr. Vice President - Strategic Initiatives 2021-01-01 2021-12-31 C001454 Sr. Vice President - Chief Information Officer 2021-01-01 2021-12-31 C001454 Sr. Vice President - Chief Human Resources Officer 2021-01-01 2021-12-31 C001454 Vice President Operations 2021-01-01 2021-12-31 iso4217:USD C001454 Linden R. Evans (President and CEO) 2021-01-01 2021-12-31 C001454 Richard W. Kinzley (Sr. Vice President and CFO) 2021-01-01 2021-12-31 C001454 Brian G. Iverson (Sr. Vice President and General Counsel) 2021-01-01 2021-12-31 C001454 Open Access Transmission Tariff, Attachment H, H-1 & H2, ER19-697, ER19-41 2021-01-01 2021-12-31 C001454 Open Access Transmission Tariff, Schedule 1, ER19-697, ER19-41 2021-01-01 2021-12-31 C001454 219, c, 20 2021-01-01 2021-12-31 C001454 219, c, 28 2021-01-01 2021-12-31 C001454 336, f, 2 2021-01-01 2021-12-31 C001454 336, f, 10 2021-01-01 2021-12-31 C001454 274, b, 2 2021-01-01 2021-12-31 C001454 2021-12-31 C001454 2020-12-31 C001454 2020-01-01 2020-12-31 C001454 ferc:ElectricUtilityMember 2021-01-01 2021-12-31 C001454 ferc:ElectricUtilityMember 2020-01-01 2020-12-31 C001454 2019-12-31 C001454 Adjustments to Retained Earnings Credit 2021-01-01 2021-12-31 C001454 Equity earnings in Subsidiary 2021-01-01 2021-12-31 C001454 Adjustments to Retained Earnings Debit 2021-01-01 2021-12-31 C001454 Cumulative effect of ASU 2018-19, CECL adoption 2021-01-01 2021-12-31 C001454 Dividend to parent company 2021-01-01 2021-12-31 C001454 Transfer of net assets to Black Hills Wyoming Gas, LLC 2021-01-01 2021-12-31 C001454 Cumulative effect of ASU 2018-19, CECL adoption 2020-01-01 2020-12-31 C001454 Dividend to parent company 2020-01-01 2020-12-31 C001454 Transfer of net assets to Black Hills Wyoming Gas, LLC 2020-01-01 2020-12-31 C001454 Accretion of Asset Retirement Obligation 2021-01-01 2021-12-31 C001454 Accretion of Asset Retirement Obligation 2020-01-01 2020-12-31 C001454 Other (details provided in footnote): 2021-01-01 2021-12-31 C001454 Bad debt expense 2021-01-01 2021-12-31 C001454 Deferred financing cost amortization 2021-01-01 2021-12-31 C001454 Employee benefit plan expense 2021-01-01 2021-12-31 C001454 Contributions to defined benefit pension plan 2021-01-01 2021-12-31 C001454 Non-cash charges to income offset in regulatory assets and liabilities 2021-01-01 2021-12-31 C001454 Changes in other current and non-current assets 2021-01-01 2021-12-31 C001454 Changes in other current and non-current liabilities 2021-01-01 2021-12-31 C001454 Net Increase (Decrease in due to/from related parties 2021-01-01 2021-12-31 C001454 Bad debt expense 2020-01-01 2020-12-31 C001454 Deferred financing cost amortization 2020-01-01 2020-12-31 C001454 Employee benefit plan expense 2020-01-01 2020-12-31 C001454 Contributions to defined benefit pension plan 2020-01-01 2020-12-31 C001454 Non-cash charges to income offset in regulatory assets and liabilities 2020-01-01 2020-12-31 C001454 Changes in other current and non-current assets 2020-01-01 2020-12-31 C001454 Changes in other current and non-current liabilities 2020-01-01 2020-12-31 C001454 Other (provide details in footnote): 2021-01-01 2021-12-31 C001454 Cost of removal net of salvage 2021-01-01 2021-12-31 C001454 Cost of removal net of salvage 2020-01-01 2020-12-31 C001454 Other (provide details in footnote): 2021-01-01 2021-12-31 C001454 Other (provide details in footnote): 2021-01-01 2021-12-31 C001454 Cash distribution to member 2021-01-01 2021-12-31 C001454 Other (provide details in footnote): 2021-01-01 2021-12-31 C001454 Contribution from Parent 2021-01-01 2021-12-31 C001454 Net Borrowings of Notes Payable to Parent 2021-01-01 2021-12-31 C001454 Net Borrowings from Money Pool 2021-01-01 2021-12-31 C001454 Contribution from Parent 2020-01-01 2020-12-31 C001454 Net Borrowings of Notes Payable to Parent 2020-01-01 2020-12-31 C001454 Net Borrowings from Money Pool 2020-01-01 2020-12-31 C001454 Other (provide details in footnote): 2021-01-01 2021-12-31 C001454 Net Payments to Money Pool 2021-01-01 2021-12-31 C001454 Dividend to Parent 2021-01-01 2021-12-31 C001454 Net Payments to Money Pool 2020-01-01 2020-12-31 C001454 ferc:ElectricUtilityMember 2021-12-31 C001454 ferc:OtherUtilityMember 2021-12-31 C001454 Not Applicable 2021-01-01 2021-12-31 C001454 ferc:LandAndRightsMember Land - Swan Ranch Rail Park, Laramie County, WY 2021-01-01 2021-12-31 C001454 ferc:LandAndRightsMember Land - Swan Ranch Rail Park, Laramie County, WY 2021-12-31 C001454 10076402 - 24.9kV Bison Substation #589 ferc:ElectricUtilityMember 2021-01-01 2021-12-31 C001454 10075416 - 24.9kV Campstool Substation ferc:ElectricUtilityMember 2021-01-01 2021-12-31 C001454 10076402 - 24.9kV Bison Substation #589 2021-01-01 2021-12-31 C001454 10075416 - 24.9kV Campstool Substation 2021-01-01 2021-12-31 C001454 ferc:ElectricUtilityMember DISTRIBUTION LESS THAN $1,000,000 EACH 2021-01-01 2021-12-31 C001454 DISTRIBUTION LESS THAN $1,000,000 EACH 2021-01-01 2021-12-31 C001454 ferc:ElectricUtilityMember GENERAL PLANT-ELECTRIC LESS THAN $1,000,000 EACH 2021-01-01 2021-12-31 C001454 GENERAL PLANT-ELECTRIC LESS THAN $1,000,000 EACH 2021-01-01 2021-12-31 C001454 ferc:ElectricUtilityMember OTHER GENERATION -PLANT LESS THAN $1,000,000 EACH 2021-01-01 2021-12-31 C001454 OTHER GENERATION -PLANT LESS THAN $1,000,000 EACH 2021-01-01 2021-12-31 C001454 STEAM GENERATION LESS THAN $1,000,000 EACH ferc:ElectricUtilityMember 2021-01-01 2021-12-31 C001454 STEAM GENERATION LESS THAN $1,000,000 EACH 2021-01-01 2021-12-31 C001454 115kV Sweetgrass-Bison DC ferc:ElectricUtilityMember 2021-01-01 2021-12-31 C001454 115kV Sweetgrass-Bison DC 2021-01-01 2021-12-31 C001454 115kV EBP to Campstool DC ferc:ElectricUtilityMember 2021-01-01 2021-12-31 C001454 115kV EBP to Campstool DC 2021-01-01 2021-12-31 C001454 115/24.9kV Campstool Substation ferc:ElectricUtilityMember 2021-01-01 2021-12-31 C001454 115/24.9kV Campstool Substation 2021-01-01 2021-12-31 C001454 ferc:ElectricUtilityMember 115kV Bison Substation #588 2021-01-01 2021-12-31 C001454 115kV Bison Substation #588 2021-01-01 2021-12-31 C001454 ferc:ElectricUtilityMember 115kV CPGS-Sweetgrass DC 2021-01-01 2021-12-31 C001454 115kV CPGS-Sweetgrass DC 2021-01-01 2021-12-31 C001454 ferc:ElectricUtilityMember 115kV Sweetgrass Substation 2021-01-01 2021-12-31 C001454 115kV Sweetgrass Substation 2021-01-01 2021-12-31 C001454 MISC TRANSMISSION LESS THAN $1,000,000 EACH ferc:ElectricUtilityMember 2021-01-01 2021-12-31 C001454 MISC TRANSMISSION LESS THAN $1,000,000 EACH 2021-01-01 2021-12-31 C001454 10076402 - 24.9kV Bison Substation #589 ferc:ElectricUtilityMember 2021-12-31 C001454 10075416 - 24.9kV Campstool Substation ferc:ElectricUtilityMember 2021-12-31 C001454 ferc:ElectricUtilityMember DISTRIBUTION LESS THAN $1,000,000 EACH 2021-12-31 C001454 ferc:ElectricUtilityMember GENERAL PLANT-ELECTRIC LESS THAN $1,000,000 EACH 2021-12-31 C001454 ferc:ElectricUtilityMember OTHER GENERATION -PLANT LESS THAN $1,000,000 EACH 2021-12-31 C001454 STEAM GENERATION LESS THAN $1,000,000 EACH ferc:ElectricUtilityMember 2021-12-31 C001454 115kV Sweetgrass-Bison DC ferc:ElectricUtilityMember 2021-12-31 C001454 115kV EBP to Campstool DC ferc:ElectricUtilityMember 2021-12-31 C001454 115/24.9kV Campstool Substation ferc:ElectricUtilityMember 2021-12-31 C001454 ferc:ElectricUtilityMember 115kV Bison Substation #588 2021-12-31 C001454 ferc:ElectricUtilityMember 115kV CPGS-Sweetgrass DC 2021-12-31 C001454 ferc:ElectricUtilityMember 115kV Sweetgrass Substation 2021-12-31 C001454 MISC TRANSMISSION LESS THAN $1,000,000 EACH ferc:ElectricUtilityMember 2021-12-31 C001454 ferc:ElectricUtilityMember 2020-12-31 C001454 ferc:ElectricPlantInServiceMember ferc:ElectricUtilityMember 2020-12-31 C001454 ferc:ElectricPlantInServiceMember ferc:ElectricUtilityMember 2021-01-01 2021-12-31 C001454 Other Accounts (Specify, details in footnote): 2021-01-01 2021-12-31 C001454 Other Accounts (Specify, details in footnote): ferc:ElectricUtilityMember 2021-01-01 2021-12-31 C001454 Other Accounts (Specify, details in footnote): ferc:ElectricPlantInServiceMember ferc:ElectricUtilityMember 2021-01-01 2021-12-31 C001454 Other Debit or Cr. Items (Describe, details in footnote): 2021-01-01 2021-12-31 C001454 Other Debit or Cr. Items (Describe, details in footnote): ferc:ElectricUtilityMember 2021-01-01 2021-12-31 C001454 Other Debit or Cr. Items (Describe, details in footnote): ferc:ElectricPlantInServiceMember ferc:ElectricUtilityMember 2021-01-01 2021-12-31 C001454 ferc:ElectricPlantInServiceMember ferc:ElectricUtilityMember 2021-12-31 C001454 0 2021-01-01 2021-12-31 C001454 ferc:SulfurDioxideMember ferc:CurrentYearMember 2020-12-31 C001454 ferc:SulfurDioxideMember ferc:NextTwelveMonthsMember 2020-12-31 C001454 ferc:SulfurDioxideMember ferc:TwoYearsMember 2020-12-31 C001454 ferc:SulfurDioxideMember ferc:ThreeYearsMember 2020-12-31 C001454 ferc:SulfurDioxideMember ferc:AfterThreeYearsMember 2020-12-31 C001454 ferc:SulfurDioxideMember 2020-12-31 C001454 ferc:SulfurDioxideMember ferc:NextTwelveMonthsMember 2021-01-01 2021-12-31 C001454 ferc:SulfurDioxideMember ferc:TwoYearsMember 2021-01-01 2021-12-31 C001454 ferc:SulfurDioxideMember ferc:ThreeYearsMember 2021-01-01 2021-12-31 C001454 ferc:SulfurDioxideMember 2021-01-01 2021-12-31 C001454 ferc:SulfurDioxideMember Purchases/Transfers 2021-01-01 2021-12-31 C001454 ferc:SulfurDioxideMember BHC General Account to 2021-01-01 2021-12-31 C001454 ferc:SulfurDioxideMember Allowances Used 2021-01-01 2021-12-31 C001454 ferc:SulfurDioxideMember Allowances Used ferc:CurrentYearMember 2021-01-01 2021-12-31 C001454 ferc:SulfurDioxideMember Allowances Used ferc:NextTwelveMonthsMember 2021-01-01 2021-12-31 C001454 ferc:SulfurDioxideMember Allowances Used ferc:TwoYearsMember 2021-01-01 2021-12-31 C001454 ferc:SulfurDioxideMember Allowances Used ferc:ThreeYearsMember 2021-01-01 2021-12-31 C001454 ferc:SulfurDioxideMember ferc:CurrentYearMember 2021-12-31 C001454 ferc:SulfurDioxideMember ferc:NextTwelveMonthsMember 2021-12-31 C001454 ferc:SulfurDioxideMember ferc:TwoYearsMember 2021-12-31 C001454 ferc:SulfurDioxideMember ferc:ThreeYearsMember 2021-12-31 C001454 ferc:SulfurDioxideMember ferc:AfterThreeYearsMember 2021-12-31 C001454 ferc:SulfurDioxideMember 2021-12-31 C001454 N/A 2021-01-01 2021-12-31 C001454 N/A 2021-01-01 2021-12-31 C001454 ferc:TransmissionStudiesMember Not Applicable 2021-01-01 2021-12-31 C001454 ferc:TransmissionStudiesMember 2021-01-01 2021-12-31 C001454 Roundhouse Wind561.7 ferc:GenerationStudiesMember 2021-01-01 2021-12-31 C001454 Not Applicable 2021-01-01 2021-12-31 C001454 Roundhouse Wind561.7 2021-01-01 2021-12-31 C001454 NextEra Wind561.7 ferc:GenerationStudiesMember 2021-01-01 2021-12-31 C001454 NextEra Wind561.7 2021-01-01 2021-12-31 C001454 NextEra Wind LGI561.5 ferc:GenerationStudiesMember 2021-01-01 2021-12-31 C001454 NextEra Wind LGI561.5 2021-01-01 2021-12-31 C001454 ferc:GenerationStudiesMember NextEra Wind LGI561.7 2021-01-01 2021-12-31 C001454 NextEra Wind LGI561.7 2021-01-01 2021-12-31 C001454 ferc:GenerationStudiesMember 2021-01-01 2021-12-31 C001454 Deferred Taxes on AFUDC 2021-01-01 2021-12-31 C001454 Retiree Health Care 2021-01-01 2021-12-31 C001454 Pension 2021-01-01 2021-12-31 C001454 Power Cost Adjustment - LT portion 2021-01-01 2021-12-31 C001454 Energy Efficiency 2021-01-01 2021-12-31 C001454 Loss on Reacquired Debt 2021-01-01 2021-12-31 C001454 Power Cost Adjustment 2021-01-01 2021-12-31 C001454 Compensated Absenses 2021-01-01 2021-12-31 C001454 Deficient Deferred Income Tax 2021-01-01 2021-12-31 C001454 Deferred Taxes on AFUDC 2020-12-31 C001454 Retiree Health Care 2020-12-31 C001454 Pension 2020-12-31 C001454 Power Cost Adjustment - LT portion 2020-12-31 C001454 Energy Efficiency 2020-12-31 C001454 Loss on Reacquired Debt 2020-12-31 C001454 Power Cost Adjustment 2020-12-31 C001454 Deferred Taxes on AFUDC 2021-12-31 C001454 Retiree Health Care 2021-12-31 C001454 Pension 2021-12-31 C001454 Power Cost Adjustment - LT portion 2021-12-31 C001454 Energy Efficiency 2021-12-31 C001454 Loss on Reacquired Debt 2021-12-31 C001454 Power Cost Adjustment 2021-12-31 C001454 Deficient Deferred Income Tax 2021-12-31 C001454 IRP costs 2021-01-01 2021-12-31 C001454 Deferred Rate Case Expense 2021-01-01 2021-12-31 C001454 Intercompany LT Notes Receivable 2021-01-01 2021-12-31 C001454 IRP costs 2020-12-31 C001454 Deferred Rate Case Expense 2020-12-31 C001454 Intercompany LT Notes Receivable 2020-12-31 C001454 IRP costs 2021-12-31 C001454 Deferred Rate Case Expense 2021-12-31 C001454 Intercompany LT Notes Receivable 2021-12-31 C001454 FAS 109 ITC ferc:ElectricUtilityMember 2021-01-01 2021-12-31 C001454 ferc:ElectricUtilityMember Benefits 2021-01-01 2021-12-31 C001454 FAS 109 ITC 2021-01-01 2021-12-31 C001454 Benefits 2021-01-01 2021-12-31 C001454 ferc:ElectricUtilityMember Credits 2021-01-01 2021-12-31 C001454 Credits 2021-01-01 2021-12-31 C001454 Deferred Reg Items ferc:ElectricUtilityMember 2021-01-01 2021-12-31 C001454 Deferred Reg Items 2021-01-01 2021-12-31 C001454 Accrued Expenses ferc:ElectricUtilityMember 2021-01-01 2021-12-31 C001454 Accrued Expenses 2021-01-01 2021-12-31 C001454 ferc:ElectricUtilityMember SVC Co Accrued 2021-01-01 2021-12-31 C001454 SVC Co Accrued 2021-01-01 2021-12-31 C001454 ferc:ElectricUtilityMember NOL Carryforward 2021-01-01 2021-12-31 C001454 NOL Carryforward 2021-01-01 2021-12-31 C001454 Bad Debt Reserve ferc:ElectricUtilityMember 2021-01-01 2021-12-31 C001454 Bad Debt Reserve 2021-01-01 2021-12-31 C001454 ferc:ElectricUtilityMember Line Extension Deposits 2021-01-01 2021-12-31 C001454 Line Extension Deposits 2021-01-01 2021-12-31 C001454 ferc:ElectricUtilityMember Operating Lease 2021-01-01 2021-12-31 C001454 Operating Lease 2021-01-01 2021-12-31 C001454 FAS 109 ITC ferc:ElectricUtilityMember 2020-12-31 C001454 ferc:ElectricUtilityMember Benefits 2020-12-31 C001454 ferc:ElectricUtilityMember Credits 2020-12-31 C001454 Deferred Reg Items ferc:ElectricUtilityMember 2020-12-31 C001454 Accrued Expenses ferc:ElectricUtilityMember 2020-12-31 C001454 ferc:ElectricUtilityMember SVC Co Accrued 2020-12-31 C001454 Bad Debt Reserve ferc:ElectricUtilityMember 2020-12-31 C001454 ferc:ElectricUtilityMember Line Extension Deposits 2020-12-31 C001454 ferc:ElectricUtilityMember Operating Lease 2020-12-31 C001454 FAS 109 ITC ferc:ElectricUtilityMember 2021-12-31 C001454 ferc:ElectricUtilityMember Benefits 2021-12-31 C001454 ferc:ElectricUtilityMember Credits 2021-12-31 C001454 Accrued Expenses ferc:ElectricUtilityMember 2021-12-31 C001454 ferc:ElectricUtilityMember SVC Co Accrued 2021-12-31 C001454 ferc:ElectricUtilityMember NOL Carryforward 2021-12-31 C001454 Bad Debt Reserve ferc:ElectricUtilityMember 2021-12-31 C001454 ferc:ElectricUtilityMember Line Extension Deposits 2021-12-31 C001454 ferc:ElectricUtilityMember Operating Lease 2021-12-31 C001454 Other (Specify) ferc:OtherUtilityMember 2021-01-01 2021-12-31 C001454 Common Stock 2021-01-01 2021-12-31 C001454 Common Stock 2021-12-31 xbrli:shares iso4217:USD xbrli:shares C001454 Preferred Stock 2021-01-01 2021-12-31 C001454 Preferred Stock 2021-12-31 C001454 Increases (Decreases) from Sales of 2021-01-01 2021-12-31 C001454 Increases (Decreases) Due to 2021-01-01 2021-12-31 C001454 Increases (Decreases) from Gain or 2021-01-01 2021-12-31 C001454 Increases (Decreases) Due to 2021-01-01 2021-12-31 C001454 Increases (Decreases) in Other Paid- 2021-01-01 2021-12-31 C001454 Not Applicable 2021-01-01 2021-12-31 C001454 Series 2014 Bonds, 4.53% 2021-01-01 2021-12-31 C001454 Series 2007 Wygen II Bond, 6.67% 2021-01-01 2021-12-31 C001454 Series 2009A Bonds, 0.15% 2021-01-01 2021-12-31 C001454 Series 2014 Bonds, 4.53% 2021-12-31 C001454 Series 2007 Wygen II Bond, 6.67% 2021-12-31 C001454 Series 2009A Bonds, 0.15% 2021-12-31 C001454 Contributions in Aid of Construction 2021-01-01 2021-12-31 C001454 Other 2021-01-01 2021-12-31 C001454 Reg Asset Non Service Cost 2021-01-01 2021-12-31 C001454 Operating Lease 2021-01-01 2021-12-31 C001454 Prepaid Expenses 2021-01-01 2021-12-31 C001454 Fines and  Penalties 2021-01-01 2021-12-31 C001454 Aro Fasb 143 Asset 2021-01-01 2021-12-31 C001454 Non-deductible Club Dues 2021-01-01 2021-12-31 C001454 Non-deductible Lobbying 2021-01-01 2021-12-31 C001454 Reacquired Bond Loss 2021-01-01 2021-12-31 C001454 Entertainment 2021-01-01 2021-12-31 C001454 PUC Fees 2021-01-01 2021-12-31 C001454 Line Deposits 2021-01-01 2021-12-31 C001454 Non deductible and deferred taxes-principally federal income 2021-01-01 2021-12-31 C001454 Cash Surrender Value Life Insurance 2021-01-01 2021-12-31 C001454 Tax Depreciation in Es of Book Depreciation 2021-01-01 2021-12-31 C001454 NOL Carryforward 2021-01-01 2021-12-31 C001454 Deferred Other 2021-01-01 2021-12-31 C001454 Other 2021-01-01 2021-12-31 C001454 Vacation 2021-01-01 2021-12-31 C001454 Book/Tax Gain Difference 2021-01-01 2021-12-31 C001454 Reacquired Bond Gain 2021-01-01 2021-12-31 C001454 Retiree Healthcare LT 2021-01-01 2021-12-31 C001454 Workmans Compensation 2021-01-01 2021-12-31 C001454 Performance Plan Bonus 2021-01-01 2021-12-31 C001454 Pension 2021-01-01 2021-12-31 C001454 Bad Debts 2021-01-01 2021-12-31 C001454 Results Compensation/Bonus/Etc 2021-01-01 2021-12-31 C001454 Employee Group 2021-01-01 2021-12-31 C001454 NSC Pension Offset 2021-01-01 2021-12-31 C001454 Rate Refund 2021-01-01 2021-12-31 C001454 Tax Return True Up Adjustment 2021-01-01 2021-12-31 C001454 Transfer of DIT's 2021-01-01 2021-12-31 C001454 Service Company Property Allocation 2021-01-01 2021-12-31 C001454 Total Federal Current Taxes 2021-01-01 2021-12-31 C001454 Income Tax, , , 2021-01-01 2021-12-31 C001454 Income Tax, , , 2020-12-31 C001454 Income Tax, , , 2021-12-31 C001454 Income Tax, , , ferc:ElectricUtilityMember 2021-01-01 2021-12-31 C001454 ferc:StateTaxMember 2020-12-31 C001454 ferc:StateTaxMember 2021-01-01 2021-12-31 C001454 ferc:StateTaxMember 2021-12-31 C001454 ferc:StateTaxMember ferc:ElectricUtilityMember 2021-01-01 2021-12-31 C001454 Property Tax, , , 2021-01-01 2021-12-31 C001454 Property Tax, , , 2020-12-31 C001454 Property Tax, , , 2021-12-31 C001454 Property Tax, , , ferc:ElectricUtilityMember 2021-01-01 2021-12-31 C001454 ferc:PropertyTaxMember 2020-12-31 C001454 ferc:PropertyTaxMember 2021-01-01 2021-12-31 C001454 ferc:PropertyTaxMember 2021-12-31 C001454 ferc:PropertyTaxMember ferc:ElectricUtilityMember 2021-01-01 2021-12-31 C001454 Sales and Use Tax, , , 2021-01-01 2021-12-31 C001454 Franchise Tax, , , 2021-01-01 2021-12-31 C001454 Sales and Use Tax, , , 2020-12-31 C001454 Franchise Tax, , , 2020-12-31 C001454 Sales and Use Tax, , , 2021-12-31 C001454 Franchise Tax, , , 2021-12-31 C001454 ferc:ElectricUtilityMember Sales and Use Tax, , , 2021-01-01 2021-12-31 C001454 ferc:ElectricUtilityMember Franchise Tax, , , 2021-01-01 2021-12-31 C001454 ferc:SalesAndUseTaxMember 2020-12-31 C001454 ferc:SalesAndUseTaxMember 2021-01-01 2021-12-31 C001454 ferc:SalesAndUseTaxMember 2021-12-31 C001454 ferc:ElectricUtilityMember ferc:SalesAndUseTaxMember 2021-01-01 2021-12-31 C001454 Payroll Tax, , , 2021-01-01 2021-12-31 C001454 Payroll Tax, , , 2020-12-31 C001454 Payroll Tax, , , 2021-12-31 C001454 ferc:PayrollTaxMember 2020-12-31 C001454 ferc:PayrollTaxMember 2021-01-01 2021-12-31 C001454 ferc:PayrollTaxMember 2021-12-31 C001454 3% ferc:ElectricUtilityMember 2021-01-01 2021-12-31 C001454 4% ferc:ElectricUtilityMember 2021-01-01 2021-12-31 C001454 3% 2021-01-01 2021-12-31 C001454 4% 2021-01-01 2021-12-31 C001454 7% ferc:ElectricUtilityMember 2021-01-01 2021-12-31 C001454 7% 2021-01-01 2021-12-31 C001454 ferc:ElectricUtilityMember 10% 2021-01-01 2021-12-31 C001454 10% 2021-01-01 2021-12-31 C001454 ferc:ElectricUtilityMember 10% 2020-12-31 C001454 ferc:ElectricUtilityMember 10% 2021-12-31 C001454 0 ferc:OtherUtilityOrNonutilityMember 2021-01-01 2021-12-31 C001454 Contractor Retainage 2021-01-01 2021-12-31 C001454 Other LT Liabilities 2021-01-01 2021-12-31 C001454 Unearned Revenue 2021-01-01 2021-12-31 C001454 Admin & General Clearing 2021-01-01 2021-12-31 C001454 Transp, Eng & Sup Clearing 2021-01-01 2021-12-31 C001454 Contractor Retainage 2020-12-31 C001454 Other LT Liabilities 2020-12-31 C001454 Contractor Retainage 2021-12-31 C001454 Admin & General Clearing 2021-12-31 C001454 Transp, Eng & Sup Clearing 2021-12-31 C001454 ferc:ElectricOtherFacilitiesMember Other (provide details in footnote): 2021-01-01 2021-12-31 C001454 ferc:GasOtherFacilitiesMember Other (provide details in footnote): 2021-01-01 2021-12-31 C001454 ferc:GasUtilityMember 2021-01-01 2021-12-31 C001454 ferc:OperatingUtilityMember 2020-12-31 C001454 ferc:OperatingUtilityMember 2021-01-01 2021-12-31 C001454 ferc:OperatingUtilityMember 2021-12-31 C001454 ferc:ElectricUtilityMember Equity AFUDC 2021-01-01 2021-12-31 C001454 ferc:ElectricUtilityMember Deferred Costs 2021-01-01 2021-12-31 C001454 Equity AFUDC 2021-01-01 2021-12-31 C001454 Deferred Costs 2021-01-01 2021-12-31 C001454 Other ferc:ElectricUtilityMember 2021-01-01 2021-12-31 C001454 Other 2021-01-01 2021-12-31 C001454 ferc:ElectricUtilityMember Equity AFUDC 2020-12-31 C001454 ferc:ElectricUtilityMember Deferred Costs 2020-12-31 C001454 Other ferc:ElectricUtilityMember 2020-12-31 C001454 ferc:ElectricUtilityMember Equity AFUDC 2021-12-31 C001454 ferc:ElectricUtilityMember Deferred Costs 2021-12-31 C001454 Other ferc:ElectricUtilityMember 2021-12-31 C001454 ferc:GasUtilityMember Other 2021-01-01 2021-12-31 C001454 ferc:GasUtilityMember Other 2020-12-31 C001454 ferc:GasUtilityMember 2020-12-31 C001454 Investment Tax Credits 2021-01-01 2021-12-31 C001454 Retiree Healthcare 2021-01-01 2021-12-31 C001454 Pension 2021-01-01 2021-12-31 C001454 Excess Deferred Income Tax 2021-01-01 2021-12-31 C001454 Deferred Maintenance 2021-01-01 2021-12-31 C001454 Energy Efficiency 2021-01-01 2021-12-31 C001454 Investment Tax Credits 2020-12-31 C001454 Retiree Healthcare 2020-12-31 C001454 Pension 2020-12-31 C001454 Excess Deferred Income Tax 2020-12-31 C001454 Deferred Maintenance 2020-12-31 C001454 Investment Tax Credits 2021-12-31 C001454 Retiree Healthcare 2021-12-31 C001454 Pension 2021-12-31 C001454 Excess Deferred Income Tax 2021-12-31 C001454 Deferred Maintenance 2021-12-31 utr:MWh C001454 N/A 2021-01-01 2021-12-31 C001454 Residential Sales WY609 - Residential General Service 2021-01-01 2021-12-31 C001454 Residential Sales WY610 - Residential Outdoor Area 2021-01-01 2021-12-31 C001454 Residential Sales WY635 - Voluntary Renewable 2021-01-01 2021-12-31 C001454 Residential Sales WY675 - Residential Net Metering 2021-01-01 2021-12-31 C001454 Residential Sales FCA 2021-01-01 2021-12-31 C001454 Residential Sales PGM 2021-01-01 2021-12-31 C001454 Residential Sales Residential Sales Billed 2021-01-01 2021-12-31 utr:kWh iso4217:USD utr:kWh C001454 Commercial Sales WY615 - Commercial Service 2021-01-01 2021-12-31 C001454 Commercial Sales WY616 - Commercial Outdoor Area 2021-01-01 2021-12-31 C001454 Commercial Sales WY617 - Secondary General Service 2021-01-01 2021-12-31 C001454 Commercial Sales WY618 - Primary General Service 2021-01-01 2021-12-31 C001454 Commercial Sales WY621 - Commercial Contract Service 2021-01-01 2021-12-31 C001454 Commercial Sales WY635 - Voluntary Renewable Energy 2021-01-01 2021-12-31 C001454 Commercial Sales WY648 - Primary General Service 2021-01-01 2021-12-31 C001454 Commercial Sales WY649 - Primary General Service 2021-01-01 2021-12-31 C001454 Commercial Sales WY655 - Non-metered Services 2021-01-01 2021-12-31 C001454 Commercial Sales WY676 - Commercial Service-Net 2021-01-01 2021-12-31 C001454 Commercial Sales WY677 - Secondary General Service 2021-01-01 2021-12-31 C001454 Commercial Sales FCA 2021-01-01 2021-12-31 C001454 Commercial Sales PGM 2021-01-01 2021-12-31 C001454 Commercial Sales Renewable Ready 2021-01-01 2021-12-31 C001454 Industrial Sales WY620 (Acct 442100) 2021-01-01 2021-12-31 C001454 Industrial Sales WY621 (Acct 442100) 2021-01-01 2021-12-31 C001454 Industrial Sales WY622 (Acct 442100) 2021-01-01 2021-12-31 C001454 Industrial Sales WY627 (Acct 442160) 2021-01-01 2021-12-31 C001454 Industrial Sales FCA 2021-01-01 2021-12-31 C001454 Industrial Sales Renewable Ready 2021-01-01 2021-12-31 C001454 Industrial Sales Industrial Sales Billed 2021-01-01 2021-12-31 C001454 Public Street and Highway Lighting Sales WY616 - Outdoor Light 2021-01-01 2021-12-31 C001454 Public Street and Highway Lighting Sales WY631 - Street Lighting Service 2021-01-01 2021-12-31 C001454 Public Street and Highway Lighting Sales WY632 - Highway Lighting Service 2021-01-01 2021-12-31 C001454 Public Street and Highway Lighting Sales WY634 - Pedestrian Lighting Service 2021-01-01 2021-12-31 C001454 Public Street and Highway Lighting Sales Public Street and Highway Lighting Sales Billed 2021-01-01 2021-12-31 C001454 Other Sales to Public Authorities WY615 - Commercial Service 2021-01-01 2021-12-31 C001454 Other Sales to Public Authorities WY617 - Secondary General Service 2021-01-01 2021-12-31 C001454 Other Sales to Public Authorities WY655 - Non-metered Services 2021-01-01 2021-12-31 C001454 Other Sales to Public Authorities WY676 - Commercial Service-Net 2021-01-01 2021-12-31 C001454 Other Sales to Public Authorities Other Sales to Public Authorities Billed 2021-01-01 2021-12-31 C001454 Other Sales to Public Authorities Other Sales to Public Authorities Total 2021-01-01 2021-12-31 C001454 Sales to Railroads and Railways Sales to Railroads and Railways Unbilled 2021-01-01 2021-12-31 C001454 Sales to Railroads and Railways Sales to Railroads and Railways Total 2021-01-01 2021-12-31 C001454 Interdepartmental Sales Interdepartmental Sales Unbilled 2021-01-01 2021-12-31 C001454 Interdepartmental Sales Interdepartmental Sales Total 2021-01-01 2021-12-31 C001454 TOTAL Billed 2021-01-01 2021-12-31 C001454 Total Unbilled Rev.(See Instr. 6) 2021-01-01 2021-12-31 C001454 Black Hills Power LF 1 2021-01-01 2021-12-31 C001454 Black Hills Power-Happy Jack Wind LU 3 2021-01-01 2021-12-31 C001454 Black Hills Power - Silver Sage Wind LU 3 2021-01-01 2021-12-31 C001454 Basin Electric (1) LF  2021-01-01 2021-12-31 C001454 Black Hills Wyoming LF  60 2021-01-01 2021-12-31 C001454 BHP (1) LF  60 2021-01-01 2021-12-31 C001454 Corriedale EX  2021-01-01 2021-12-31 C001454 Happy jack Windpower EX  2021-01-01 2021-12-31 C001454 Silver Sage Windpower EX  2021-01-01 2021-12-31 C001454 WACM Energy Imbalance OS  2021-01-01 2021-12-31 C001454 Colorado Springs Utility OS  2021-01-01 2021-12-31 C001454 Coral Power OS  2021-01-01 2021-12-31 C001454 Dynasty OS  2021-01-01 2021-12-31 C001454 Eagle  OS  2021-01-01 2021-12-31 C001454 Energy Keeper OS  2021-01-01 2021-12-31 C001454 Guzman Energy OS  2021-01-01 2021-12-31 C001454 Guzmon Renewables OS  2021-01-01 2021-12-31 C001454 Morgan Stanley OS  2021-01-01 2021-12-31 C001454 Macquarie Energy OS  2021-01-01 2021-12-31 C001454 Portland General Electric OS  2021-01-01 2021-12-31 C001454 Pacificorp OS  2021-01-01 2021-12-31 C001454 Public Service of Colorado OS  2021-01-01 2021-12-31 C001454 Public Service of New Mexico OS  2021-01-01 2021-12-31 C001454 Rainbow Energy OS  2021-01-01 2021-12-31 C001454 Salt River OS  2021-01-01 2021-12-31 C001454 Southwest Power Pool OS  2021-01-01 2021-12-31 C001454 The Energy Authority (MEAN) OS  2021-01-01 2021-12-31 C001454 TriState OS  2021-01-01 2021-12-31 C001454 Utah Municipal Power OS  2021-01-01 2021-12-31 C001454 WAPA WACM OS  2021-01-01 2021-12-31 C001454 Customer EX  2021-01-01 2021-12-31 utr:MW C001454 Common Use System BHBE Common Use System BHBE Common Use System OS 2021-01-01 2021-12-31 C001454 Black Hills Power Cheyenne Light Fuel and Power Cheyenne Light Fuel and Power LFP 2021-01-01 2021-12-31 C001454 Black Hills Power Cheyenne Light Fuel and Power Cheyenne Light Fuel and Power SFP 2021-01-01 2021-12-31 C001454 Black Hills Power Cheyenne Light Fuel and Power Cheyenne Light Fuel and Power NF 2021-01-01 2021-12-31 C001454 Not Applicable 2021-01-01 2021-12-31 C001454 WAPA FNS 1 2021-01-01 2021-12-31 C001454 Common Use System FNS 2 2021-01-01 2021-12-31 C001454 WAPA OS 3 2021-01-01 2021-12-31 C001454 WACM OS 4 2021-01-01 2021-12-31 C001454 Common Use System OS 5 2021-01-01 2021-12-31 C001454 CLFP - 60 PTP LFP 6 2021-01-01 2021-12-31 C001454 SWPP NF 7 2021-01-01 2021-12-31 C001454 NWPP NF 8 2021-01-01 2021-12-31 C001454 WAPA OS 9 2021-01-01 2021-12-31 C001454 Directors' Fee and Expenses 2021-01-01 2021-12-31 C001454 Bank Fees 2021-01-01 2021-12-31 C001454 Travel 2021-01-01 2021-12-31 C001454 Miscellaneous Other 2021-01-01 2021-12-31 C001454 ferc:ElectricUtilityMember ferc:SteamProductionPlantMember 2021-01-01 2021-12-31 C001454 ferc:ElectricUtilityMember ferc:OtherProductionPlantMember 2021-01-01 2021-12-31 C001454 ferc:ElectricUtilityMember ferc:TransmissionPlantMember 2021-01-01 2021-12-31 C001454 ferc:DistributionPlantMember ferc:ElectricUtilityMember 2021-01-01 2021-12-31 C001454 ferc:ElectricUtilityMember ferc:RegionalTransmissionAndMarketOperationMember 2021-01-01 2021-12-31 C001454 ferc:GeneralPlantMember ferc:ElectricUtilityMember 2021-01-01 2021-12-31 C001454 Intangible Plant 2021-01-01 2021-12-31 C001454 (302) Intangible Plant Franch&Consents 2021-01-01 2021-12-31 C001454 (303) Miscellaneous Intangible Plant 2021-01-01 2021-12-31 C001454 SUBTOTAL Intangible 2021-01-01 2021-12-31 C001454 Steam Production Plant 2021-01-01 2021-12-31 C001454 (311) Structures and Improvements 2021-01-01 2021-12-31 C001454 (312) Boiler Plant Equipment 2021-01-01 2021-12-31 C001454 (314) Turbogenerator Units 2021-01-01 2021-12-31 C001454 (315 ) Accessory Electric Equipment 2021-01-01 2021-12-31 C001454 (316) Miscellaneous Power Plant Equipment 2021-01-01 2021-12-31 C001454 SUBTOTAL Steam Production 2021-01-01 2021-12-31 C001454 Other Production Plant 2021-01-01 2021-12-31 C001454 (341) Structures and Improvements 2021-01-01 2021-12-31 C001454 (342) Fuel Holders, Producers and Accessories 2021-01-01 2021-12-31 C001454 (343) Prime Movers 2021-01-01 2021-12-31 C001454 (344) Generators 2021-01-01 2021-12-31 C001454 (345) Accessory Electric Equipment 2021-01-01 2021-12-31 C001454 (346) Miscellaneous Power Plant Equipment 2021-01-01 2021-12-31 C001454 SUBTOTAL Other Production 2021-01-01 2021-12-31 C001454 Transmission Plant 2021-01-01 2021-12-31 C001454 (352) Structures and Improvements 2021-01-01 2021-12-31 C001454 (353) Station Equipment 2021-01-01 2021-12-31 C001454 (354) Towers and Fistures 2021-01-01 2021-12-31 C001454 (355) Poles and Fixtures 2021-01-01 2021-12-31 C001454 (356) Overhead Conductors and Devices 2021-01-01 2021-12-31 C001454 (358) Underground Conductors and Devices 2021-01-01 2021-12-31 C001454 (359) Roads & Trails 2021-01-01 2021-12-31 C001454 SUBTOTAL Transmission 2021-01-01 2021-12-31 C001454 Distribution Plant 2021-01-01 2021-12-31 C001454 (361) Structures and Improvements 2021-01-01 2021-12-31 C001454 (362) Station Equipment 2021-01-01 2021-12-31 C001454 (364) Poles, Towers, and Fixtures 2021-01-01 2021-12-31 C001454 (365) Overhead Conductors and Devices 2021-01-01 2021-12-31 C001454 (366) Underground Conduit 2021-01-01 2021-12-31 C001454 (367) Underground Conductors and Devices 2021-01-01 2021-12-31 C001454 (368) Line Transformers 2021-01-01 2021-12-31 C001454 (369) Services 2021-01-01 2021-12-31 C001454 (370) Meters 2021-01-01 2021-12-31 C001454 (371) Installations on Customer Premises 2021-01-01 2021-12-31 C001454 (373) Street Lighting and Signal Systems 2021-01-01 2021-12-31 C001454 SUBTOTAL Distribution 2021-01-01 2021-12-31 C001454 General Plant 2021-01-01 2021-12-31 C001454 (390) Structures and Improvements 2021-01-01 2021-12-31 C001454 (391) Office Furniture and Equipment 2021-01-01 2021-12-31 C001454 (392) Transportation Equipment 2021-01-01 2021-12-31 C001454 (393) Stores Equipment 2021-01-01 2021-12-31 C001454 (394) Tools, Shop and Garage Equipment 2021-01-01 2021-12-31 C001454 (395)  Laboratory Equipments 2021-01-01 2021-12-31 C001454 (396) Power Operated Equipment 2021-01-01 2021-12-31 C001454 (397) Communication Equipment 2021-01-01 2021-12-31 C001454 (398) Miscellaneous Equipment 2021-01-01 2021-12-31 C001454 SUBTOTAL General 2021-01-01 2021-12-31 C001454 TOTAL 2021-01-01 2021-12-31 C001454 Wyoming Public Service Commission Annual Fees 2021-01-01 2021-12-31 C001454 Wyoming Public Service Commission Annual Fees 2021-12-31 C001454 Not Applicable 2021-01-01 2021-12-31 C001454 ferc:DirectPayrollDistributionMember 2021-01-01 2021-12-31 C001454 Other Accounts (Specify, provide details in footnote): 2021-01-01 2021-12-31 C001454 Clearing (163) 2021-01-01 2021-12-31 C001454 Clearing (184) 2021-01-01 2021-12-31 C001454 Other Regulatory Assets (182.3) 2021-01-01 2021-12-31 C001454 Preliminary Survey (183) 2021-01-01 2021-12-31 C001454 Deferred Debits (186) 2021-01-01 2021-12-31 C001454 Current & Accrued Liabilities (242) 2021-01-01 2021-12-31 C001454 Clearing (163) ferc:DirectPayrollDistributionMember 2021-01-01 2021-12-31 C001454 Clearing (184) ferc:DirectPayrollDistributionMember 2021-01-01 2021-12-31 C001454 Other Regulatory Assets (182.3) ferc:DirectPayrollDistributionMember 2021-01-01 2021-12-31 C001454 ferc:DirectPayrollDistributionMember Preliminary Survey (183) 2021-01-01 2021-12-31 C001454 Deferred Debits (186) ferc:DirectPayrollDistributionMember 2021-01-01 2021-12-31 C001454 Current & Accrued Liabilities (242) ferc:DirectPayrollDistributionMember 2021-01-01 2021-12-31 C001454 ferc:SchedulingSystemControlAndDispatchMember 2021-01-01 2021-12-31 C001454 ferc:ReactiveSupplyAndVoltageMember 2021-01-01 2021-12-31 C001454 ferc:RegulationAndFrequencyResponseMember 2021-01-01 2021-12-31 C001454 ferc:OtherAncillaryServicesMember 2021-01-01 2021-12-31 C001454 CLFP 2021-01-01 2021-12-31 C001454 CLFP ferc:JanuaryMember 2021-01-01 2021-12-31 C001454 CLFP ferc:FebruaryMember 2021-01-01 2021-12-31 C001454 CLFP ferc:MarchMember 2021-01-01 2021-12-31 C001454 CLFP ferc:Quarter1Member 2021-01-01 2021-12-31 C001454 CLFP ferc:AprilMember 2021-01-01 2021-12-31 C001454 CLFP ferc:MayMember 2021-01-01 2021-12-31 C001454 CLFP ferc:JuneMember 2021-01-01 2021-12-31 C001454 CLFP ferc:Quarter2Member 2021-01-01 2021-12-31 C001454 ferc:JulyMember CLFP 2021-01-01 2021-12-31 C001454 CLFP ferc:AugustMember 2021-01-01 2021-12-31 C001454 CLFP ferc:SeptemberMember 2021-01-01 2021-12-31 C001454 CLFP ferc:Quarter3Member 2021-01-01 2021-12-31 C001454 CLFP ferc:OctoberMember 2021-01-01 2021-12-31 C001454 CLFP ferc:NovemberMember 2021-01-01 2021-12-31 C001454 CLFP ferc:DecemberMember 2021-01-01 2021-12-31 C001454 CLFP ferc:Quarter4Member 2021-01-01 2021-12-31 C001454 WYGEN 2 2021-01-01 2021-12-31 C001454 Cheyenne Prairie 42% 2021-01-01 2021-12-31 C001454 Cheyenne Prairie 2021-01-01 2021-12-31 C001454 WYGEN 2 2021-12-31 C001454 Cheyenne Prairie 42% 2021-12-31 C001454 Cheyenne Prairie 2021-12-31 iso4217:USD utr:kW C001454 WYGEN 2 Coal 2021-01-01 2021-12-31 C001454 Nat Gas WYGEN 2 2021-01-01 2021-12-31 C001454 Cheyenne Prairie 42% Coal 2021-01-01 2021-12-31 C001454 Cheyenne Prairie 42% Nat Gas 2021-01-01 2021-12-31 C001454 Cheyenne Prairie Coal 2021-01-01 2021-12-31 C001454 Nat Gas Cheyenne Prairie 2021-01-01 2021-12-31 utr:T utr:Mcf utr:Btu iso4217:USD utr:T iso4217:USD utr:Mcf iso4217:USD utr:MMBTU utr:Btu utr:kWh C001454 Corriedale 2021-01-01 2021-12-31 C001454 Corriedale 2021-12-31 iso4217:USD utr:MW C001454 Skyline Warren 115 115  SP-WOOD 2021-01-01 2021-12-31 C001454 Wygen 2 Donkey Creek 230 230  SP-STEEL 2021-01-01 2021-12-31 C001454 N Range  Happy Jack 115 115  SP-STEEL 2021-01-01 2021-12-31 C001454 N Range  Warren 115 115  SP-WOOD 2021-01-01 2021-12-31 C001454 S Cheyenne King Ranch 115 115  SP-STEEL 2021-01-01 2021-12-31 C001454 King Ranch West Cheyenne 115 115  SP-STEEL 2021-01-01 2021-12-31 C001454 South Cheyenne West Cheyenne 115 115  SP-STEEL 2021-01-01 2021-12-31 C001454 S Cheyenne Corlett 115 115  SP-STEEL 2021-01-01 2021-12-31 C001454 King Ranch West North Range 115 115  SP-STEEL 2021-01-01 2021-12-31 C001454 E Business Park CPGS 115 115  SP-STEEL 2021-01-01 2021-12-31 C001454 E Business Park CPGS 115 115  DP-WOOD 2021-01-01 2021-12-31 C001454 Skyline E Business Park 115 115  SP-WOOD 2021-01-01 2021-12-31 C001454 CPGS Archer 115 115  SP-STEEL, DP-WOOD 2021-01-01 2021-12-31 C001454 CPGS Archer 115 115  DP-WOOD 2021-01-01 2021-12-31 C001454 North Range King Ranch East 115 115  SP-STEEL 2021-01-01 2021-12-31 C001454 North Range (north) Microsoft 115 115  DP-WOOD 2021-01-01 2021-12-31 C001454 North Range (south) Microsoft 115 115  DP-WOOD 2021-01-01 2021-12-31 C001454 North Range West Cheyenne 115 115  SP-STEEL 2021-01-01 2021-12-31 C001454 North Range West Cheyenne 115 115  SP-WOOD 2021-01-01 2021-12-31 C001454 Tap Into W Cheyenne off 1.19  West Cheyenne  115 115  SP-STEEL 2021-01-01 2021-12-31 C001454 West Cheyenne Corlett 115 115  SP-STEEL 2021-01-01 2021-12-31 C001454 Tap Out of W Cheyenne  South Cheyenne  115 115  SP-STEEL 2021-01-01 2021-12-31 utr:kV utr:mi C001454 Corriedale  West Cheyenne  0.55  DP-Wood  9 2021-01-01 2021-12-31 xbrli:pure utr:mi C001454 Corlett Distribution 2021-01-01 2021-12-31 C001454 Crow Creek Distribution 2021-01-01 2021-12-31 C001454 Hill Top Distribution 2021-01-01 2021-12-31 C001454 Skyline/Dist Distribution 2021-01-01 2021-12-31 C001454 East Business Park/Dis Distribution 2021-01-01 2021-12-31 C001454 Happy Jack Distribution 2021-01-01 2021-12-31 C001454 Wyodak 230 KV Sub Transmission 2021-01-01 2021-12-31 C001454 Skyline/Trans  Transmission 2021-01-01 2021-12-31 C001454 East Business Park/Trans Transmission 2021-01-01 2021-12-31 C001454 North Range Business Park Sub/Trans Transmission 2021-01-01 2021-12-31 C001454 North Range Business Park Sub/Dist Distribution 2021-01-01 2021-12-31 C001454 South Cheyenne/Trans Transmission 2021-01-01 2021-12-31 C001454 Microsoft (Logistics Drive) Distribution 2021-01-01 2021-12-31 C001454 King Ranch Distribution 2021-01-01 2021-12-31 C001454 Corlett Distribution 2021-12-31 utr:MVA C001454 Crow Creek Distribution 2021-12-31 C001454 Hill Top Distribution 2021-12-31 C001454 Skyline/Dist Distribution 2021-12-31 C001454 East Business Park/Dis Distribution 2021-12-31 C001454 Happy Jack Distribution 2021-12-31 C001454 Wyodak 230 KV Sub Transmission 2021-12-31 C001454 Skyline/Trans  Transmission 2021-12-31 C001454 East Business Park/Trans Transmission 2021-12-31 C001454 North Range Business Park Sub/Trans Transmission 2021-12-31 C001454 North Range Business Park Sub/Dist Distribution 2021-12-31 C001454 South Cheyenne/Trans Transmission 2021-12-31 C001454 Microsoft (Logistics Drive) Distribution 2021-12-31 C001454 King Ranch Distribution 2021-12-31 C001454   Customer Service Black Hills Service Company 2021-01-01 2021-12-31 C001454   Transmission Black Hills Service Company 2021-01-01 2021-12-31 C001454   Generation Dispatch Black Hills Service Company 2021-01-01 2021-12-31 C001454   General Accounting Black Hills Service Company 2021-01-01 2021-12-31 C001454   Executive Mgmt Black Hills Service Company 2021-01-01 2021-12-31 C001454   FERC Tariff & Compliance Black Hills Service Company 2021-01-01 2021-12-31 C001454   Regulatory & Government Affairs Black Hills Service Company 2021-01-01 2021-12-31 C001454   Finance & Treasury Black Hills Service Company 2021-01-01 2021-12-31 C001454   Information Technology Black Hills Service Company 2021-01-01 2021-12-31 C001454   Human Resources Black Hills Service Company 2021-01-01 2021-12-31 C001454   Communications Black Hills Service Company 2021-01-01 2021-12-31 C001454   Supply Chain Mgmt Black Hills Service Company 2021-01-01 2021-12-31 C001454   CPGS Plant Operations Black Hills Service Company 2021-01-01 2021-12-31 C001454   Legal Black Hills Service Company 2021-01-01 2021-12-31 C001454   Tax Black Hills Service Company 2021-01-01 2021-12-31 C001454   Generation Support Black Hills Power 2021-01-01 2021-12-31 Richard W. Kinzley Sr. Vice President and Chief Financial Officer 7001 Mt. Rushmore RdRapid City, SD 57702 WY 1900-05-21 N/A Electric Utility - Wyoming false <span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Respondent is a wholly-owned, direct subsidiary of Black Hills Corporation. At December 31, 2021, Black Hills Corporation owned 100% of the common stock of Respondent.</span> <div style="padding-left:18pt;text-indent:-18pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">1.     None</span></div> <div style="padding-left:18pt;text-indent:-18pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">2.     None</span></div> <div style="padding-left:18pt;text-indent:-18pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">3.    None</span></div> <div style="padding-left:18pt;text-indent:-18pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">4.     None</span></div> <div style="padding-left:18pt;text-indent:-18pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">5.     None</span></div> <div style="padding-left:18pt;text-indent:-18pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">6.     None</span></div> <div style="padding-left:18pt;text-indent:-18pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">7.     None</span></div> <div style="padding-left:18pt;text-indent:-18pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">8.     The average union wage increase for </span><span style="background-color:#ffffff;color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">2021 was 2.00%.</span></div> <div style="padding-left:18pt;text-indent:-18pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">9.     None</span></div> <div style="padding-left:18pt;text-indent:-18pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">10.     None</span></div> <div style="padding-left:18pt;text-indent:-18pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">12.     None</span></div> <div style="padding-left:18pt;text-indent:-18pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">13.     Officer Changes: </span></div><div style="padding-left:36pt;text-indent:-18pt"><span style="background-color:#ffffff;color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:107%">a.</span><span style="background-color:#ffffff;color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:107%;padding-left:10.5pt">Scott A. Buchholz, Senior Vice President - Strategic Initiatives, retired effective March 8, 2021</span></div><div style="padding-left:36pt;text-indent:-18pt"><span style="background-color:#ffffff;color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:107%">b.</span><span style="background-color:#ffffff;color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:107%;padding-left:10.5pt">Esther J. Newbrough, Vice President and Chief Risk Officer, retired effective April 1, 2021</span></div><div style="padding-left:36pt;text-indent:-18pt"><span style="background-color:#ffffff;color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:107%">c.</span><span style="background-color:#ffffff;color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:107%;padding-left:11pt">Kyle D. White, Vice President - Regulatory Strategy, retired effective May 1, 2021</span></div><div style="padding-left:36pt;text-indent:-18pt"><span style="background-color:#ffffff;color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:107%">d.</span><span style="background-color:#ffffff;color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:107%;padding-left:10.5pt">Thomas Stevens was appointed Vice President - Regulatory effective June 28, 2021</span></div><div style="padding-left:36pt;text-indent:-18pt"><span style="background-color:#ffffff;color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:107%">e.</span><span style="background-color:#ffffff;color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:107%;padding-left:10.5pt">Marne M. Jones' title changed from Vice President - Regulatory and Finance to Vice President - Electric Utilities effective July 26, 2021</span></div><div style="padding-left:36pt;text-indent:-18pt"><span style="background-color:#ffffff;color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:107%">f.</span><span style="background-color:#ffffff;color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:107%;padding-left:13pt">Nick Gardner's title changed from Vice President - Electric Utilities to Vice President - Natural Gas Utilities which removed him as an officer effective July 26, 2021</span></div><div style="padding-left:36pt;text-indent:-18pt"><span style="background-color:#ffffff;color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:107%">g.</span><span style="background-color:#ffffff;color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:107%;padding-left:10.5pt">Todd Jacobs was appointed Vice President - Growth and Strategy effective July 26, 2021</span></div><div style="padding-left:36pt;text-indent:-18pt"><span style="background-color:#ffffff;color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:107%">h.</span><span style="background-color:#ffffff;color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:107%;padding-left:10.5pt">Mark L. Lux's title changed from Vice President - Asset Optimization to Vice President - Power Delivery effective July 26, 2021</span></div><div style="padding-left:36pt;text-indent:-18pt"><span style="background-color:#ffffff;color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:107%">i.</span><span style="background-color:#ffffff;color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:107%;padding-left:13.51pt">Marc Ostrem's title changed from Vice President - Mine Operations and Power Delivery to Vice President - Mine Operations and Generation effective July 26, 2021</span></div> <div style="padding-left:18pt;text-indent:-18pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">14.     Not Applicable</span></div> 1 <div style="margin-top:0.9pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:700;line-height:120%">(1)    BUSINESS DESCRIPTION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES </span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:700;line-height:120%">Business Description</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Cheyenne Light, Fuel and Power Company, doing business as Black Hills Energy (“Wyoming Electric”, the “Company,” “we,” “us,” or “our”) is a regulated electric utility serving customers in Cheyenne, Wyoming and vicinity. We are a wholly-owned subsidiary of Black Hills Corporation ("BHC" or "Parent"), a public registrant listed on the New York Stock Exchange.</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">On July 1, 2019, the Company completed a legal restructuring of its natural gas utility operations based on approval from the Wyoming Public Service Commission (Docket No. 30003-81-GA-19). Prior to July 1, 2019, Cheyenne Light, Fuel and Power Company and Subsidiaries (Black Hills Northwest Wyoming Gas Utility Company, LLC and Black Hills Shoshone Pipeline, LLC), doing business as Wyoming Electric and Wyoming Gas, was a combination electric and gas public utility. Following the legal restructuring of these entities under common control of BHC, Cheyenne Light, Fuel and Power Company provides electric utility service only.</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:700;line-height:120%">Basis of Presentation</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The financial statements were prepared in accordance with the accounting requirements of the Federal Energy Regulatory Commission (FERC) as set forth in its applicable Uniform System of Accounts and published accounting releases, which is a comprehensive basis of accounting other than accounting principles generally accepted in the United States of America (GAAP). Additionally, these requirements differ from GAAP related to the presentation of certain items discussed below. The Company’s notes to the financial statements are prepared in conformity with GAAP. Accordingly, certain footnotes are not reflective of the Company’s FERC basis financial statements contained herein.</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%;text-decoration:underline">Financial Statement Presentation and Basis of Accounting</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The financial statements are presented on the basis of the accounting requirements of FERC as set forth in its applicable Uniform System of Accounts and this report differs from GAAP. The significant differences consist of the following:</span></div><div><span><br/></span></div><div style="margin-bottom:3pt;padding-left:36pt;text-indent:-18pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">•</span><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%;padding-left:14.85pt">The accumulated reserve for estimated removal costs is included in the accumulated provision for depreciation for FERC reporting. For GAAP reporting it is reported as a regulatory liability.</span></div><div style="margin-bottom:3pt;padding-left:36pt;text-indent:-18pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">•</span><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%;padding-left:14.85pt">Deferred financing costs are presented in </span><span style="color:#212121;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">deferred debits on the balance sheet for FERC reporting. For GAAP reporting, these are presented net within long-term debt.</span></div><div style="margin-bottom:3pt;padding-left:36pt;text-indent:-18pt"><span style="color:#212121;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">•</span><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%;padding-left:14.85pt">Unbilled revenue is presented in Accrued Utility Revenues for FERC reporting and presented in Accounts Receivable for GAAP reporting.</span></div><div style="margin-bottom:3pt;padding-left:36pt;text-indent:-18pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">•</span><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%;padding-left:14.85pt">Accumulated deferred tax assets and liabilities are classified in the balance sheet as gross deferred debits and credits, respectively, while GAAP presentation reflects either a net deferred asset or liability.</span></div><div style="margin-bottom:3pt;padding-left:36pt;text-indent:-18pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">•</span><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%;padding-left:14.85pt">Deficient and excess deferred income taxes, which represent the revaluation of the regulated utilities' deferred tax assets and liabilities due to the passage of the Tax Cuts and Jobs Act (TCJA), are classified as gross regulatory assets and liabilities, respectively, for FERC reporting. GAAP presentation reflects either a net regulatory asset or liability.</span></div><div style="margin-bottom:3pt;padding-left:36pt;text-indent:-18pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">•</span><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%;padding-left:14.85pt">Uncertain tax positions related to temporary differences are classified in the Balance Sheets within the deferred tax accounts in accordance with regulatory treatment, as compared to other noncurrent liabilities for GAAP purposes. In addition, interest related to uncertain tax positions is recognized in interest expense in accordance with regulatory treatment, as compared to income tax expense for GAAP purposes.</span></div><div style="margin-bottom:3pt;padding-left:36pt;text-indent:-18pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">•</span><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%;padding-left:14.85pt">For FERC reporting, regulatory assets and liabilities are classified as noncurrent deferred debits and credits, respectively, while GAAP classifies regulatory assets and liabilities as current and noncurrent.</span></div><div style="margin-bottom:3pt;padding-left:36pt;text-indent:-18pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">•</span><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%;padding-left:14.85pt">Various revenues and expenses are presented as other income and income deductions for the FERC presentation and reported as operating income and expense for the GAAP presentation.</span></div><div style="margin-bottom:3pt;padding-left:36pt;text-indent:-18pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">•</span><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%;padding-left:14.85pt">Only the service cost component of net periodic pension and post-retirement benefit costs can be capitalized for GAAP reporting. However, all cost components of net periodic pension and post-retirement benefit costs are eligible for capitalization under FERC regulations.</span></div><div style="margin-bottom:3pt;padding-left:36pt;text-indent:-18pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">•</span><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%;padding-left:14.85pt">Capital and operating leases are both classified as capital leases on the balance sheet for FERC reporting. For GAAP reporting, these are presented separately.</span></div><div style="margin-bottom:3pt;padding-left:36pt;text-indent:-18pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">•</span><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%;padding-left:14.85pt">Goodwill (plant acquisition adjustments) is included within utility plant for FERC reporting, but is presented as other non-current assets for GAAP reporting.</span></div><div style="margin-top:8pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:700;line-height:120%">Use of Estimates</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The preparation of financial statements in conformity with FERC requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting period. Changes in facts and circumstances or additional information may result in revised estimates and actual results could differ materially from those estimates.</span></div><div style="margin-top:8pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:700;line-height:120%">COVID-19 Pandemic</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">In March 2020, the World Health Organization categorized COVID-19 as a pandemic and the President of the United States declared the outbreak a national emergency. The U.S. government has deemed electric utilities to be a critical infrastructure sector that provide essential services during this emergency. As a provider of essential services, the Company has an obligation to provide services to our customers. The Company remains focused on protecting the health of our customers, employees and the communities in which we operate while assuring the continuity of our business operations.</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The Company’s Financial Statements reflect estimates and assumptions made by management that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the Financial Statements and reported amounts of revenue and expenses during the reporting periods presented. The Company considered the impacts of COVID-19 on the assumptions and estimates used and determined that, for the year ended December 31, 2021, there were no material adverse impacts on the Company’s results of operations.</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:700;line-height:120%">Cash and Cash Equivalents and Restricted Cash</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">We consider all highly liquid investments with an original maturity of three months or less to be cash and cash equivalents. As of December 31, 2021 and 2020, we have no cash or cash equivalents. We maintain cash accounts for various specified purposes, which are classified as special deposits.</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:700;line-height:120%">Revenue Recognition</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Revenue is recognized in an amount that reflects the consideration we expect to receive in exchange for goods or services, when control of the promised goods or services is transferred to our customers. Our primary types of revenue contracts are:</span></div><div><span><br/></span></div><div style="padding-left:36pt;text-indent:-18pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:700;line-height:120%">•</span><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%;padding-left:14.85pt;text-decoration:underline">Regulated natural gas and electric utility services tariffs</span><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%"> - Our regulated operations provide services to regulated customers under tariff rates, charges, terms and conditions of service, and prices determined by the jurisdictional regulators designated for our service territories. Our regulated services primarily encompass single performance obligations for delivery of commodity electricity and electric transmission services. These service revenues are variable based on quantities delivered, influenced by seasonal business and weather patterns. Tariffs are only permitted to be changed through a rate-setting process involving the state or federal regulatory commissions to establish contractual rates between the utility and its customers. All of our regulated utility sales are subject to regulatory-approved tariffs.</span></div><div><span><br/></span></div><div style="padding-left:36pt;text-indent:-18pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">•</span><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%;padding-left:14.85pt;text-decoration:underline">Power sales agreements</span><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%"> - We have long-term renewable energy sales agreements with Black Hills Power for the sale of power from Duke Energy’s Happy Jack and Silver Sage wind sites, for which we have purchase power agreements. The pricing for these arrangements is included in the executed contracts, reflecting the standalone selling price, and is variable based on energy delivered. </span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The majority of the our revenue contracts are based on variable quantities delivered; any fixed consideration contracts with an expected duration of one year or more are immaterial to our revenues. Variable consideration constraints in the form of discounts, rebates, credits, price concessions, incentives, performance bonuses, penalties or other similar items are not material for our revenue contracts. We are the principal in our revenue contracts, as we have control over the services prior to those services being transferred to the customer.</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%;text-decoration:underline">Revenue Not in Scope of ASC 606</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Other revenues included in the table in Note 2 include our revenue accounted for under separate accounting guidance, including alternative revenue programs revenue under ASC 980, Regulated Operations.</span></div><div style="margin-top:8pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%;text-decoration:underline">Significant Judgments and Estimates</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-style:italic;font-weight:400;line-height:120%">Unbilled Revenue</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">To the extent that deliveries have occurred but a bill has not been issued, the Company accrues an estimate of the revenue since the latest billing. This estimate is calculated based on several factors including billings through the last billing cycle in a month and prices in effect in our jurisdictions. Each month the estimated unbilled revenue amounts are trued-up and recorded in Accrued Utility Revenues on the accompanying Balance Sheets.</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-style:italic;font-weight:400;line-height:120%">Contract Balances</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The nature of our primary revenue contracts provides an unconditional right to consideration upon service delivery; therefore, no customer contract assets or liabilities exist. The unconditional right to consideration is represented by the balance in our Accounts receivable and is further discussed below.</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:700;line-height:120%">Accounts Receivable and Allowance for Credit Losses</span></div><div><span><br/></span></div><div style="padding-right:20.25pt"><span style="color:#1e1e1e;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Accounts receivable consists of sales to residential, commercial, industrial, municipal and other customers all of which do not bear interest. These accounts receivable are stated at billed amounts net of allowance for credit losses.</span></div><div><span><br/></span></div><div style="padding-right:4.5pt"><span style="color:#1e1e1e;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">We maintain an allowance for credit losses which reflects our estimate of uncollectible trade receivables. We regularly review our trade receivable allowances by considering such factors as historical experience, credit worthiness, the age of the receivable balances and current economic conditions that may affect collectibility.</span></div><div style="padding-right:15.75pt"><span><br/></span></div><div style="padding-right:15.75pt"><span style="color:#1e1e1e;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">In specific cases where we are aware of a customer's inability or reluctance to pay, we record an allowance for credit losses to reduce the net receivable balance to the amount we reasonably expect to collect. However, if circumstances change, our estimate of the recoverability of accounts receivable could be affected. Circumstances which could affect our estimates include, but are not limited to, customer credit issues, expected losses, the level of commodity prices, customer deposits and general economic conditions. Accounts are written off once they are deemed to be uncollectible or the time allowed for dispute under the contract has expired.</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Changes to allowance for credit losses for the years ended December 31, were as follows (in thousands):</span></div><div style="margin-top:5pt;text-align:center"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%"><tr><td style="width:1.0%"/><td style="width:38.483%"/><td style="width:0.1%"/><td style="width:1.0%"/><td style="width:10.983%"/><td style="width:0.1%"/><td style="width:1.0%"/><td style="width:10.983%"/><td style="width:0.1%"/><td style="width:1.0%"/><td style="width:10.983%"/><td style="width:0.1%"/><td style="width:1.0%"/><td style="width:10.983%"/><td style="width:0.1%"/><td style="width:1.0%"/><td style="width:10.985%"/><td style="width:0.1%"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Description</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Balance at beginning of year</span></td><td colspan="3" style="border-bottom:1pt solid #000000;border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Additions charged to costs and expenses</span></td><td colspan="3" style="border-bottom:1pt solid #000000;border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Recoveries and Other Additions</span></td><td colspan="3" style="border-bottom:1pt solid #000000;border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Write-offs and Other Deductions</span></td><td colspan="3" style="border-bottom:1pt solid #000000;border-left:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Balance at end of year</span></td></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:0 1pt"/><td colspan="15" style="border-left:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">(in thousands)</span></td></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Allowance for credit losses (Account 144):</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">2021</span></td><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">66 </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">151 </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">199 </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">(378)</span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">38 </span></td><td style="border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="background-color:#ffffff;border-bottom:1pt solid #b6b6b6;border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">2020</span></td><td style="border-bottom:1pt solid #b6b6b6;border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-bottom:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">51 </span></td><td style="border-bottom:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-bottom:1pt solid #b6b6b6;border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-bottom:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">327 </span></td><td style="border-bottom:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-bottom:1pt solid #b6b6b6;border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-bottom:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">176 </span></td><td style="border-bottom:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-bottom:1pt solid #b6b6b6;border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-bottom:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">(488)</span></td><td style="border-bottom:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-bottom:1pt solid #b6b6b6;border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-bottom:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">66 </span></td><td style="border-bottom:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr></table></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:700;line-height:120%">Concentration Risk</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">We have a concentration of credit risk, as our electric utility has an industrial customer that accounted for approximately 28% and 22% of our total revenue for the years ending December 31, 2021 and 2020, respectively. </span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:700;line-height:120%">Materials, Supplies and Fuel</span></div><div><span><br/></span></div><div><span style="color:#262626;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Materials, supplies and fuel used for construction, operation and maintenance purposes are recorded using the weighted-average cost method.</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:700;line-height:120%">Deferred Financing Costs</span></div><div><span><br/></span></div><div><span style="color:#262626;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Deferred financing costs include loan origination fees, underwriter fees, legal fees and other costs directly attributable to the issuance of debt. Deferred financing costs are amortized over the estimated useful life of the related debt. Deferred financing costs are presented on the balance sheet within </span><span style="color:#212121;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Deferred Debits - Unamortized Debt Expenses (181)</span><span style="color:#262626;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">. See additional information in Note 5.</span></div><div style="margin-top:8pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:700;line-height:120%">Regulatory Accounting</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Our regulated operations are subject to cost-of-service regulation and earnings oversight from federal and state regulatory commissions. We account for income and expense items in accordance with accounting standards for regulated operations:</span></div><div><span><br/></span></div><div style="padding-left:36pt;text-indent:-18pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">•</span><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%;padding-left:14.85pt">Certain costs, which would otherwise be charged to expense or OCI, are deferred as regulatory assets based on the expected ability to recover the costs in future rates.</span></div><div style="padding-left:36pt"><span><br/></span></div><div style="padding-left:36pt;text-indent:-18pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">•</span><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%;padding-left:14.85pt">Certain credits, which would otherwise be reflected as income or OCI, are deferred as regulatory liabilities based on the expectation the amounts will be returned to customers in future rates, or because the amounts were collected in rates prior to the costs being incurred</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Management continually assesses the probability of future recoveries and obligations associated with regulatory assets and liabilities. Factors such as the current regulatory environment, recently issued rate orders, and historical precedents are considered. As a result, we believe that the accounting prescribed under rate-based regulation remains appropriate and our regulatory assets are probable of recovery in current rates or in future rate proceedings.</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">If changes in the regulatory environment occur, we may no longer be eligible to apply this accounting treatment, and may be required to eliminate regulatory assets and liabilities from our balance sheet. Such changes could adversely affect our results of operations, financial position or cash flows.</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">As of December 31, 2021 and 2020, we had total regulatory assets of $28 million and $25 million, respectively, and total regulatory liabilities of $41 million and $42 million, respectively. See Note 7 for further information.</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:700;line-height:120%">Property, Plant and Equipment</span></div><div><span><br/></span></div><div><span style="color:#262626;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Additions to property, plant and equipment are recorded at cost. Included in the cost of regulated construction projects is AFUDC, when applicable, which represents the approximate composite cost of borrowed funds and a return on equity used to finance a regulated utility project. We also capitalize interest, when applicable, on undeveloped leasehold costs. In addition, asset retirement costs associated with tangible long-lived regulated utility assets are recognized as liabilities with an increase to the carrying amounts of the related long-lived regulated utility assets in the period incurred. The amounts capitalized are included in Utility plant on the accompanying Balance Sheets.</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Third parties reimburse the us for all or a portion of expenditures for certain capital projects. Such contributions in aid of construction costs (CIAC) are recorded as a reduction to Property, plant, and equipment on the accompanying Balance Sheets.</span></div><div><span><br/></span></div><div><span style="color:#262626;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The cost of regulated utility property, plant and equipment retired, or otherwise disposed of in the ordinary course of business, less salvage plus retirement costs, is charged to accumulated depreciation. </span><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">At the time of such retirement, the accumulated provision for depreciation is charged with the original cost of the property retired and also for the net cost of removal. The amounts capitalized are included in Property, plant and equipment on the accompanying Balance Sheets.</span></div><div><span><br/></span></div><div><span style="color:#262626;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Property, plant and equipment is tested for impairment when it is determined that the carrying value of the assets may not be recoverable. A loss is recognized in the current period if it becomes probable that part of a cost of a plant under construction or recently completed plant will be disallowed for recovery from customers and a reasonable estimate of the disallowance can be made. For investments in property, plant and equipment that are abandoned and not expected to go into service, incurred costs and related deferred tax amounts are compared to the discounted estimated future rate recovery, and a loss is recognized, if necessary. </span><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">No impairment loss was recorded during the years ended December 31, 2021 and 2020.</span></div><div><span><br/></span></div><div><span style="color:#262626;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Depreciation provisions for regulated electric property, plant and equipment are computed on a straight-line basis using an annual composite rate of 2.5% and 2.3% in 2021 and 2020, respectively. </span></div><div><span><br/></span></div><div><span style="color:#262626;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">See Note 3 for additional information.</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:700;line-height:120%">Plant Acquisition Adjustments</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Plant acquisition adjustments with indefinite lives are not amortized, but the carrying values are reviewed upon an indicator of impairment or at least annually. </span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Plant acquisition adjustments relate to our acquisition by BHC and represents the final purchase allocation of the cost of the investment over the book value of the underlying net assets acquired. We perform an impairment test on an annual basis or upon the occurrence of events or changes in circumstances that indicate that the asset might be impaired. Our annual impairment testing date is as of October 1, which aligns our testing date with our financial planning process. No impairment loss was recorded during 2021 or 2020.</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">As of December 31, 2021 and 2020, our plant acquisition adjustments balance was $2.9 million.</span></div><div style="padding-right:4.5pt;text-align:justify"><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:700;line-height:120%">Fair Value Measurements</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">We use the following fair value hierarchy for determining inputs for our financial instruments. Our assets and liabilities for financial instruments are classified and disclosed in one of the following fair value categories:</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%;text-decoration:underline">Level 1</span><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%"> — Unadjusted quoted prices available in active markets that are accessible at the measurement date for identical unrestricted assets or liabilities. Level 1 instruments primarily consist of highly liquid and actively traded financial instruments with quoted pricing information on an ongoing basis.</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%;text-decoration:underline">Level 2</span><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%"> — Pricing inputs include quoted prices for identical or similar assets and liabilities in active markets other than quoted prices in Level 1, quoted prices for identical or similar assets or liabilities in markets that are not active, inputs other than quoted prices that are observable for the asset or liability and inputs that are derived principally from or corroborated by observable market data by correlation or other means.</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%;text-decoration:underline">Level 3</span><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%"> — Pricing inputs are generally less observable from objective sources. These inputs reflect management’s best estimate of fair value using its own assumptions about the assumptions a market participant would use in pricing the asset or liability.</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Assets and liabilities are classified in their entirety based on the lowest level of input that is significant to the fair value measurement. Our assessment of the significance of a particular input to the fair value measurement requires judgment and may affect the placement within the fair value hierarchy levels. We record transfers, if necessary, between levels at the end of the reporting period for all of our financial instruments.</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Transfers into Level 3, if any, occur when significant inputs used to value the derivative instruments become less observable, such as a significant decrease in the frequency and volume in which the instrument is traded, negatively impacting the availability of observable pricing inputs. Transfers out of Level 3, if any, occur when the significant inputs become more observable, such as when the time between the valuation date and the delivery date of a transaction becomes shorter, positively impacting the availability of observable pricing inputs. We currently do not have any Level 3 investments.</span></div><div><span><br/></span></div><div><span style="color:#262626;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Additional information on fair value measurements is included in Notes 6 and 10.</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:700;line-height:120%">Income Taxes</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">We file a federal income tax return with other members of the Parent’s consolidated group. For financial statement purposes, federal income taxes are allocated to the individual companies based on amounts calculated on a separate return basis.</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The Company uses the asset and liability method in accounting for income taxes. Under the asset and liability method, deferred income taxes are recognized at currently enacted income tax rates, to reflect the tax effect of temporary differences between the financial and tax basis of assets and liabilities as well as operating loss and tax credit carryforwards. Such temporary differences are the result of provisions in the income tax law that either require or permit certain items to be reported on the income tax return in a different period than they are reported in the financial statements.</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">We use the deferral method of accounting for investment tax credits as allowed by our rate-regulated jurisdictions. Such a method results in the investment tax credit being amortized as a reduction of income tax expense over the useful lives of the related property that gave rise to the credit. </span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">We recognize interest income or interest expense and penalties related to income tax matters in </span><span style="color:#212121;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Other interest expense</span><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%"> on the Statements of Income.</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">We account for uncertainty in income taxes recognized in the financial statements in accordance with the accounting standards for income taxes. The unrecognized tax benefit is classified within deferred tax accounts in accordance with regulatory treatment on the accompanying Balance Sheets. See Note 9 for additional information.</span></div><div style="margin-top:8pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:700;line-height:120%">Recently Issued Accounting Standards</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%;text-decoration:underline">Facilitation of the Effects of Reference Rate Reform on Financial Reporting, ASU 2020-04</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">In March 2020, the FASB issued ASU 2020-04, </span><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-style:italic;font-weight:400;line-height:120%">Reference Rate Reform (Topic 848): Facilitation of the Effects of Reference Rate Reform on Financial Reporting</span><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">, which was subsequently amended by ASU 2021-01. The standard provides relief for companies preparing for discontinuation of interest rates, such as LIBOR, and allows optional expedients and exceptions for applying GAAP to contracts, hedging relationships and other transactions affected by reference rate reform if certain criteria are met. The amendments in this update are elective and are effective upon the ASU issuance through December 31, 2022. We are currently evaluating if we will apply the optional guidance as we assess the impact of the discontinuance of LIBOR on our current arrangements and the potential impact on our financial position, results of operations and cash flows.</span></div><div style="margin-top:8pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:700;line-height:120%">(2)    REVENUE</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The following table depicts the disaggregation of revenue, including intercompany revenue, from contracts with customers by customer type and timing of revenue recognition. Sales tax and other similar taxes are excluded from revenues. </span></div><div style="margin-top:5pt;text-align:center"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%"><tr><td style="width:1.0%"/><td style="width:60.288%"/><td style="width:0.1%"/><td style="width:1.0%"/><td style="width:18.205%"/><td style="width:0.1%"/><td style="width:1.0%"/><td style="width:18.207%"/><td style="width:0.1%"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/><td colspan="6" style="border-left:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Year ended December 31,</span></td></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">2021</span></td><td colspan="3" style="border-bottom:1pt solid #000000;border-left:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">2020</span></td></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/><td colspan="6" style="border-left:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">(in thousands)</span></td></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:underline">Customer types:</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Retail</span></td><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">179,698 </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">166,145 </span></td><td style="border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Market - Off-system sales (Electric)</span></td><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">6,929 </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">8,035 </span></td><td style="border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Transmission/Other</span></td><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">1,809 </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">2,107 </span></td><td style="border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Transportation (Natural gas)</span></td><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">— </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">— </span></td><td style="border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Revenue from contracts with customers</span></td><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">188,436 </span></td><td style="border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">176,287 </span></td><td style="border-right:1pt solid #b6b6b6;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Other revenues</span></td><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">2,252 </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">1,711 </span></td><td style="border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Total revenues</span></td><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">190,688 </span></td><td style="border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">177,998 </span></td><td style="border-right:1pt solid #b6b6b6;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:15pt"><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:3pt double #000;padding:0 1pt"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:3pt double #000;padding:0 1pt"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:underline">Timing of revenue recognition:</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Services transferred over time</span></td><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">188,436 </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">176,287 </span></td><td style="border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="border-bottom:1pt solid #b6b6b6;border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 7pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Revenue from contracts with customers</span></td><td style="border-bottom:3pt double #000;border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-bottom:3pt double #000;border-top:1pt solid #b6b6b6;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">188,436 </span></td><td style="border-bottom:3pt double #000;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-bottom:3pt double #000;border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-bottom:3pt double #000;border-top:1pt solid #b6b6b6;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">176,287 </span></td><td style="border-bottom:3pt double #000;border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr></table></div><div style="margin-top:8pt;padding-left:36pt;text-indent:-36pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:700;line-height:120%">(3)    PROPERTY PLANT AND EQUIPMENT</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Property, plant and equipment at December 31 consisted of the following (dollars in thousands):</span></div><div style="margin-top:5pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%"><tr><td style="width:1.0%"/><td style="width:28.066%"/><td style="width:0.1%"/><td style="width:1.0%"/><td style="width:12.233%"/><td style="width:0.1%"/><td style="width:1.0%"/><td style="width:8.483%"/><td style="width:0.1%"/><td style="width:1.0%"/><td style="width:8.483%"/><td style="width:0.1%"/><td style="width:1.0%"/><td style="width:8.483%"/><td style="width:0.1%"/><td style="width:1.0%"/><td style="width:8.483%"/><td style="width:0.1%"/><td style="width:1.0%"/><td style="width:8.483%"/><td style="width:0.1%"/><td style="width:1.0%"/><td style="width:8.486%"/><td style="width:0.1%"/></tr><tr style="height:20pt"><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/><td colspan="3" rowspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">FERC Accounts</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/><td colspan="3" rowspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">2021<br/>Weighted<br/>Average<br/>Useful Life<br/>(in years)</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/><td colspan="3" rowspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">2020<br/>Weighted<br/>Average<br/>Useful Life<br/>(in years)</span></td><td colspan="6" style="border-left:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Lives (in years)</span></td></tr><tr style="height:30pt"><td colspan="3" style="border-left:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">2021</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">2020</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Minimum</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Maximum</span></td></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Electric plant:</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:0 1pt"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:0 1pt"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:0 1pt"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:0 1pt"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:0 1pt"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:0 1pt"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:0 1pt"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Production</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">347,342 </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">46</span></td><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">339,322 </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">46</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">40</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">55</span></td></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Transmission</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">68,061 </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">43</span></td><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">63,254 </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">44</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">40</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">70</span></td></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Electric distribution</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">235,197 </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">46</span></td><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">225,735 </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">46</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">15</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">70</span></td></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">General</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">33,197 </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">31</span></td><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">31,961 </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">32</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">3</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">75</span></td></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="padding-left:11.25pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Plant acquisition adjustment </span><span style="color:#000000;font-family:'Arial',sans-serif;font-size:5.85pt;font-weight:400;line-height:100%;position:relative;top:-3.15pt;vertical-align:baseline">(a)</span></div></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">2,934 </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">N/A</span></td><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">2,934 </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">N/A</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Operating lease assets</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">4,821 </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">4,799 </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 19pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Total plant-in-service</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">101-106,114</span></td><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">691,552 </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">668,005 </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Construction work in progress</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">107</span></td><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">51,911 </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">11,022 </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 19pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Total plant</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">743,463 </span></td><td style="border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">679,027 </span></td><td style="border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Less accumulated depreciation</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">(149,729)</span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">(146,670)</span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/></tr><tr><td colspan="3" style="border-bottom:1pt solid #b6b6b6;border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Total net of accumulated depreciation</span></td><td colspan="3" style="border-bottom:1pt solid #b6b6b6;border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">108,110,111,115</span></td><td style="border-bottom:3pt double #000000;border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">593,734 </span></td><td style="border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="border-bottom:1pt solid #b6b6b6;border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/><td style="border-bottom:3pt double #000000;border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">532,357 </span></td><td style="border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="border-bottom:1pt solid #b6b6b6;border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/><td colspan="3" style="border-bottom:1pt solid #b6b6b6;border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/><td colspan="3" style="border-bottom:1pt solid #b6b6b6;border-left:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/></tr></table></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">____________________</span></div><div style="padding-left:18pt;text-indent:-18pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:120%">(a)    The plant acquisition adjustment relates to our acquisition by BHC and is included in rate base. See Note 1 for additional information.</span></div><div style="margin-top:8pt;padding-left:36pt;text-indent:-36pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:700;line-height:120%">(4)    JOINTLY OWNED FACILITIES</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Our financial statements include our share of the jointly-owned facilities described below. Our share of the facilities’ expenses are reflected in the appropriate categories of operating expense in the Statements of Income. Each owner of the facility is responsible for financing its investment in the jointly-owned facilities.</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-style:italic;font-weight:400;line-height:120%;text-decoration:underline">Cheyenne Prairie</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Cheyenne Prairie, a 140 MW natural-gas fired power generation facility, was placed into commercial operations on October 1, 2014. The facility includes one simple-cycle 40 MW combustion turbine that we wholly own, and one combined-cycle 100 MW unit that we jointly own with Black Hills Power. We own 42 MW, and Black Hills Power owns 58 MW of this combined-cycle unit. </span><span style="color:#262626;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Black Hills Service Company (BHSC) is responsible for plant operations. </span><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">We are committed to pay our proportionate share of the additions, replacements and operating and maintenance expenses.</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-style:italic;font-weight:400;line-height:120%;text-decoration:underline">Corriedale</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Corriedale, a 52.5 MW wind farm near Cheyenne, Wyoming, was placed into commercial operation on November 30, 2020. This wind farm serves as the dedicated wind energy supply for Renewable Ready customers in South Dakota and Wyoming. We own 20 MW and Black Hills Power owns 32.5 MW of this wind farm. We are committed to pay our proportionate share of the additions, replacements and operating and maintenance expenses. BHSC is responsible for operations of the wind farm.</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">As of December 31, 2021, our interests in jointly-owned generating facilities included on our Balance Sheets were as follows (in thousands):</span></div><div style="margin-top:5pt;text-align:center"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:99.861%"><tr><td style="width:1.0%"/><td style="width:36.173%"/><td style="width:0.1%"/><td style="width:1.0%"/><td style="width:14.616%"/><td style="width:0.1%"/><td style="width:1.0%"/><td style="width:14.477%"/><td style="width:0.1%"/><td style="width:1.0%"/><td style="width:14.616%"/><td style="width:0.1%"/><td style="width:1.0%"/><td style="width:14.618%"/><td style="width:0.1%"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Interest in jointly-owned facilities</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Plant in Service</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Construction Work <br/>in Progress</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Less Accumulated Depreciation</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Plant Net of Accumulated Depreciation</span></td></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Cheyenne Prairie</span></td><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">123,282 </span></td><td style="border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">82 </span></td><td style="border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">(24,790)</span></td><td style="border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">98,574 </span></td><td style="border-right:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="border-bottom:1pt solid #b6b6b6;border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Corriedale</span></td><td style="border-bottom:1pt solid #b6b6b6;border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-bottom:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">30,389 </span></td><td style="border-bottom:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-bottom:1pt solid #b6b6b6;border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-bottom:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">— </span></td><td style="border-bottom:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-bottom:1pt solid #b6b6b6;border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-bottom:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">(1,419)</span></td><td style="border-bottom:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-bottom:1pt solid #b6b6b6;border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-bottom:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">28,970 </span></td><td style="border-bottom:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr></table></div><div style="margin-top:8pt;padding-left:36pt;text-indent:-36pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:700;line-height:120%">(5)    LONG-TERM DEBT</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Long-term debt outstanding at December 31 was as follows (in thousands):</span></div><div style="margin-top:5pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%"><tr><td style="width:1.0%"/><td style="width:42.511%"/><td style="width:0.1%"/><td style="width:1.0%"/><td style="width:15.566%"/><td style="width:0.1%"/><td style="width:1.0%"/><td style="width:12.788%"/><td style="width:0.1%"/><td style="width:1.0%"/><td style="width:11.816%"/><td style="width:0.1%"/><td style="width:1.0%"/><td style="width:11.819%"/><td style="width:0.1%"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Interest rate at</span></td><td colspan="6" style="border-left:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Balance Outstanding</span></td></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Due Date</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">December 31, 2021</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">December 31, 2021</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">December 31, 2020</span></td></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">First Mortgage bonds due 2037</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">November 20, 2037</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">6.67%</span></td><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">110,000 </span></td><td style="border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">110,000 </span></td><td style="border-right:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">First Mortgage bonds due 2044</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">October 20, 2044</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">4.53%</span></td><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">75,000 </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">75,000 </span></td><td style="border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Industrial development revenue bonds due 2021 </span><span style="color:#000000;font-family:'Arial',sans-serif;font-size:5.85pt;font-weight:400;line-height:100%;position:relative;top:-3.15pt;vertical-align:baseline">(a) (b)</span></div></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">September 1, 2021</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">0.12%</span></td><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">— </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">7,000 </span></td><td style="border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Industrial development revenue bonds due 2027 </span><span style="color:#000000;font-family:'Arial',sans-serif;font-size:5.85pt;font-weight:400;line-height:100%;position:relative;top:-3.15pt;vertical-align:baseline">(a) (b)</span></div></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">March 1, 2027</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">0.15%</span></td><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">10,000 </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">10,000 </span></td><td style="border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Total long-term debt</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">195,000 </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">202,000 </span></td><td style="border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 7pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Less current maturities</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">— </span></td><td style="border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">7,000 </span></td><td style="border-right:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="border-bottom:1pt solid #b6b6b6;border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Long-term debt, net of current maturities</span></td><td colspan="3" style="border-bottom:1pt solid #b6b6b6;border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/><td colspan="3" style="border-bottom:1pt solid #b6b6b6;border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/><td style="border-bottom:3pt double #000000;border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">195,000 </span></td><td style="border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-bottom:3pt double #000000;border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">195,000 </span></td><td style="border-bottom:3pt double #000000;border-right:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr></table></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">____________________</span></div><div style="padding-left:18pt;text-indent:-18pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:120%">(a)</span><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:120%;padding-left:8.24pt">Variable interest rate at December 31, 2021.</span></div><div style="padding-left:18pt;text-indent:-18pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:120%">(b)</span><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:120%;padding-left:8.24pt">BHC has a reimbursement agreement in place with Wells Fargo on our behalf. In the case of default, BHC holds the assumption of liability for drawings on our Letter of Credit attached to these bonds.</span></div><div><span><br/></span></div><div><span style="color:#212121;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Scheduled maturities of our outstanding long-term debt (excluding unamortized discounts and unamortized deferred financing costs) are as follows (in thousands):</span></div><div style="margin-top:5pt;text-align:center"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:33.055%"><tr><td style="width:1.0%"/><td style="width:48.900%"/><td style="width:0.1%"/><td style="width:1.0%"/><td style="width:48.900%"/><td style="width:0.1%"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">2022</span></td><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">— </span></td><td style="border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">2023</span></td><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">— </span></td><td style="border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">2024</span></td><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">— </span></td><td style="border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">2025</span></td><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">— </span></td><td style="border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">2026</span></td><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">— </span></td><td style="border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="border-bottom:1pt solid #b6b6b6;border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Thereafter</span></td><td style="border-bottom:1pt solid #b6b6b6;border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-bottom:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">195,000 </span></td><td style="border-bottom:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr></table></div><div style="text-align:justify"><span><br/></span></div><div style="text-align:justify"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Our debt securities contain certain restrictive financial covenants, all of which the Company was in compliance with at December 31, 2021. See below for additional information.</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Substantially all of the tangible utility property of Wyoming Electric is subject to the lien of indentures securing their first mortgage bonds. First mortgage bonds of Wyoming Electric may be issued in amounts limited by property, earnings and other provisions of the mortgage indentures.</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%;text-decoration:underline">Amortization of Deferred Financing Costs</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Net deferred financing costs are recorded on the accompanying Balance Sheets in </span><span style="color:#212121;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Deferred Debits - Unamortized Debt Expenses (181)</span><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%"> and are being amortized over the term of the debt. Amortization of deferred financing costs is included in Interest expense on the accompanying Statements of Income.</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Our deferred financing costs and associated amortization expense included in Interest expense were as follows (in thousands):</span></div><div style="margin-top:5pt;text-align:center"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%"><tr><td style="width:1.0%"/><td style="width:45.011%"/><td style="width:0.1%"/><td style="width:1.0%"/><td style="width:2.788%"/><td style="width:0.1%"/><td style="width:1.0%"/><td style="width:23.900%"/><td style="width:0.1%"/><td style="width:1.0%"/><td style="width:23.901%"/><td style="width:0.1%"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Deferred Financing Costs Remaining at</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/><td colspan="6" style="border-left:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Amortization Expense for the years ended December 31,</span></td></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">December 31, 2021</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/><td colspan="3" style="background-color:#ffffff;border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">2021</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">2020</span></td></tr><tr><td style="border-bottom:1pt solid #b6b6b6;border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-bottom:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">1,098 </span></td><td style="border-bottom:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="border-bottom:1pt solid #b6b6b6;border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:0 1pt"/><td style="border-bottom:1pt solid #b6b6b6;border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-bottom:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">87 </span></td><td style="border-bottom:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-bottom:1pt solid #b6b6b6;border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-bottom:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">94 </span></td><td style="border-bottom:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr></table></div><div style="margin-top:9pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:700;line-height:120%">Debt Covenants</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Covenants within Wyoming Electric's financing agreements require Wyoming Electric to maintain a debt to capitalization ratio of no more than 0.60 to 1.00. As of December 31, 2021, we were in compliance with these covenants.</span></div><div style="margin-top:8pt;padding-left:36pt;text-indent:-36pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:700;line-height:120%">(6)    FAIR VALUE MEASUREMENTS</span></div><div style="text-indent:-18pt"><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%;text-decoration:underline">Recurring Fair Value Measurements</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-style:italic;font-weight:400;line-height:120%">Pension and Postretirement Plan Assets</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">A discussion of the fair value of our Pension and Postretirement Plan assets is included in Note 10.</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%;text-decoration:underline">Other fair value measures</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The carrying amount of restricted cash, Money pool notes payable and Notes payable to Parent approximate fair value due to their liquid or short-term nature. Restricted cash is classified in Level 1 in the fair value hierarchy. Money pool notes payable and Notes payable to Parent are not traded on an exchange and are classified in Level 2 in the fair value hierarchy.</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The estimated fair values of our financial instruments at December 31 were as follows (in thousands):</span></div><div style="margin-top:5pt;text-align:center"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%"><tr><td style="width:1.0%"/><td style="width:43.344%"/><td style="width:0.1%"/><td style="width:1.0%"/><td style="width:12.788%"/><td style="width:0.1%"/><td style="width:1.0%"/><td style="width:12.788%"/><td style="width:0.1%"/><td style="width:1.0%"/><td style="width:12.788%"/><td style="width:0.1%"/><td style="width:1.0%"/><td style="width:12.792%"/><td style="width:0.1%"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/><td colspan="6" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">2021</span></td><td colspan="6" style="border-left:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">2020</span></td></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Carrying Value</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Fair Value</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Carrying Value</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Fair Value</span></td></tr><tr><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Notes receivable from affiliate </span><span style="color:#000000;font-family:'Arial',sans-serif;font-size:5.85pt;font-weight:400;line-height:100%;position:relative;top:-3.15pt;vertical-align:baseline">(a)</span></div></td><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">47,278 </span></td><td style="border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">64,702 </span></td><td style="border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">48,975 </span></td><td style="border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">70,533 </span></td><td style="border-right:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr><td colspan="3" style="border-bottom:1pt solid #b6b6b6;border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Long-term debt, including current maturities </span><span style="color:#000000;font-family:'Arial',sans-serif;font-size:5.85pt;font-weight:400;line-height:100%;position:relative;top:-3.15pt;vertical-align:baseline">(b)</span></div></td><td style="border-bottom:1pt solid #b6b6b6;border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-bottom:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">195,000 </span></td><td style="border-bottom:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-bottom:1pt solid #b6b6b6;border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-bottom:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">265,365 </span></td><td style="border-bottom:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-bottom:1pt solid #b6b6b6;border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-bottom:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">202,000 </span></td><td style="border-bottom:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-bottom:1pt solid #b6b6b6;border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-bottom:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">290,918 </span></td><td style="border-bottom:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr></table></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">____________________</span></div><div style="padding-left:18pt;padding-right:13.5pt;text-indent:-18pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:120%">(a)</span><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:120%;padding-left:8.24pt">As part of the legal restructuring effective July 1, 2019, we allocated a ratable portion of the outstanding principal amount of our long-term debt outstanding to Wyoming Gas. Similar to the associated long-term debt, these notes receivable from affiliate are classified in Level 2 in the fair value hierarchy.</span></div><div style="padding-left:18pt;padding-right:6.75pt;text-indent:-18pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:120%">(b)</span><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:120%;padding-left:8.24pt">Long-term debt is valued based on observable inputs available either directly or indirectly for similar liabilities in active markets and therefore is classified in Level 2 in the fair value hierarchy.</span></div><div style="margin-top:8pt;padding-left:36pt;text-indent:-36pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:700;line-height:120%">(7)    REGULATORY MATTERS</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">We had the following regulatory assets and liabilities as follows as of December 31 (in thousands):</span></div><div style="margin-top:5pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%"><tr><td style="width:1.0%"/><td style="width:64.455%"/><td style="width:0.1%"/><td style="width:1.0%"/><td style="width:16.122%"/><td style="width:0.1%"/><td style="width:1.0%"/><td style="width:16.123%"/><td style="width:0.1%"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">2021</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">2020</span></td></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:700;line-height:100%">Regulatory assets</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:0 1pt"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:0 1pt"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="padding-left:6.75pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Deferred energy costs </span><span style="color:#000000;font-family:'Arial',sans-serif;font-size:5.85pt;font-weight:400;line-height:100%;position:relative;top:-3.15pt;vertical-align:baseline">(a)</span></div></td><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">17,517 </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">14,506 </span></td><td style="border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="padding-left:6.75pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Deferred taxes on AFUDC </span><span style="color:#000000;font-family:'Arial',sans-serif;font-size:5.85pt;font-weight:400;line-height:100%;position:relative;top:-3.15pt;vertical-align:baseline">(b)</span></div></td><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">1,583 </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">1,671 </span></td><td style="border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="padding-left:6.75pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Employee benefit plans </span><span style="color:#000000;font-family:'Arial',sans-serif;font-size:5.85pt;font-weight:400;line-height:100%;position:relative;top:-3.15pt;vertical-align:baseline">(c)</span></div></td><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">4,732 </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">5,907 </span></td><td style="border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="padding-left:6.75pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Loss on reacquired debt </span><span style="color:#000000;font-family:'Arial',sans-serif;font-size:5.85pt;font-weight:400;line-height:100%;position:relative;top:-3.15pt;vertical-align:baseline">(a)</span></div></td><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">2,275 </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">2,418 </span></td><td style="border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="padding-left:6.75pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Deficient deferred income taxes</span><span style="color:#000000;font-family:'Arial',sans-serif;font-size:5.85pt;font-weight:400;line-height:100%;position:relative;top:-3.15pt;vertical-align:baseline"> (d)</span></div></td><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">1,939 </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">— </span></td><td style="border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="padding-left:6.75pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Other regulatory assets </span><span style="color:#000000;font-family:'Arial',sans-serif;font-size:5.85pt;font-weight:400;line-height:100%;position:relative;top:-3.15pt;vertical-align:baseline">(a)</span></div></td><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">382 </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">409 </span></td><td style="border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Total Other Regulatory Assets (182.3)</span></td><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">28,428 </span></td><td style="border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">24,911 </span></td><td style="border-right:1pt solid #b6b6b6;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:14pt"><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #000;padding:0 1pt"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #000;padding:0 1pt"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:700;line-height:100%">Regulatory liabilities</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="padding-left:6.75pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Employee benefit plans and related deferred taxes </span><span style="color:#000000;font-family:'Arial',sans-serif;font-size:5.85pt;font-weight:400;line-height:100%;position:relative;top:-3.15pt;vertical-align:baseline">(c)</span></div></td><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">1,258 </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">1,570 </span></td><td style="border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="padding-left:6.75pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Excess deferred income taxes </span><span style="color:#000000;font-family:'Arial',sans-serif;font-size:5.85pt;font-weight:400;line-height:100%;position:relative;top:-3.15pt;vertical-align:baseline">(c)(d)</span></div></td><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">39,715 </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">39,533 </span></td><td style="border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="padding-left:6.75pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Other regulatory liabilities </span><span style="color:#000000;font-family:'Arial',sans-serif;font-size:5.85pt;font-weight:400;line-height:100%;position:relative;top:-3.15pt;vertical-align:baseline">(c)</span></div></td><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">289 </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">793 </span></td><td style="border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="border-bottom:1pt solid #b6b6b6;border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Total Other Regulatory Liabilities (254)</span></td><td style="border-bottom:1pt solid #000;border-left:1pt solid #b6b6b6;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-bottom:1pt solid #000;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">41,262 </span></td><td style="border-bottom:1pt solid #000;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-bottom:1pt solid #000;border-left:1pt solid #b6b6b6;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-bottom:1pt solid #000;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">41,896 </span></td><td style="border-bottom:1pt solid #000;border-right:1pt solid #b6b6b6;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr></table></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">____________________</span></div><div style="padding-left:18pt;text-indent:-18pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:120%">(a)</span><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:120%;padding-left:8.24pt">Recovery of costs but we are not allowed a rate of return.</span></div><div style="padding-left:18pt;text-indent:-18pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:120%">(b)</span><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:120%;padding-left:8.24pt">In addition to recovery of costs, we are allowed a rate of return.</span></div><div style="padding-left:18pt;text-indent:-18pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:120%">(c)</span><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:120%;padding-left:8.68pt">In addition to recovery or repayment of costs, we are allowed a return on a portion of this amount or a reduction in rate base.</span></div><div style="padding-left:18pt;text-indent:-18pt"><span style="color:#212121;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:120%">(d)</span><span style="color:#212121;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:120%;padding-left:8.24pt">In 2021, we reclassified deficient deferred income taxes to a regulatory asset and presented the deficient and excess deferred income taxes as gross regulatory assets and liabilities, respectively. In prior periods, these deficient deferred income taxes were presented as part of the net excess deferred income taxes regulatory liability.</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Regulatory assets represent items we expect to recover from customers through probable future increases in rates.</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%;text-decoration:underline">Deferred Energy Costs</span><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%"> - Deferred energy costs represent the cost of electricity delivered to our electric utility customers in excess of current rates and which will be recovered in future rates. We have an annual cost adjustment mechanism that allows us to pass the prudently-incurred costs of fuel and purchased power through to customers. The annual cost adjustment allows for recovery of 85% of coal and coal-related cost per kWh variances from base, and recovery of 95% of purchased power, transmission, and natural gas cost per kWh variances from base.</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%;text-decoration:underline">Deferred Taxes on AFUDC</span><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%"> - The equity component of AFUDC is considered a permanent difference for tax purposes with the tax benefit being flowed through to customers as prescribed or allowed by regulators. If, based on a regulator’s action, it is probable the utility will recover the future increase in taxes payable represented by this flow-through treatment through a rate revenue increase, a regulatory asset is recognized. This regulatory asset is a temporary difference for which a deferred tax liability must be recognized. Accounting standards for income taxes specifically address AFUDC-equity and require a gross-up of such amounts to reflect the revenue requirement associated with a rate-regulated environment.</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%;text-decoration:underline">Employee benefit plans</span><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%"> - In connection with accounting for employee benefit plans, we reflect the unrecognized prior service costs and net actuarial loss associated with our defined benefit pension plans and postretirement benefit plans as regulatory assets rather than in accumulated other comprehensive income. These amounts are recovered as employee benefit costs for pensions and postretirement benefits are paid.</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%;text-decoration:underline">Loss on reacquired debt</span><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%"> - We had a treasury lock to hedge our $110 million First Mortgage Bond due November 2037 which cash settled in October 2007. The settlement resulted in a $4.3 million payment to the counterparty. This payment was recorded as a regulatory asset and is amortized over the 30-year life of the related bonds as additional interest expense.</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%;text-decoration:underline">Deficient deferred income taxes</span><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%"> - See Excess Deferred Income Taxes discussion below for information.</span></div><div style="margin-top:0.2pt"><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Regulatory liabilities represent items we expect to refund to customers through probable future decreases in rates.</span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%;text-decoration:underline">Employee benefit plans</span><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%"> - Employee benefit plans represent the cumulative excess of pension and retiree healthcare costs recovered in rates over pension expense recorded in accordance with accounting standards for compensation - retirement benefits. In addition, this regulatory liability includes the income tax effect of the adjustment required under accounting for compensation - defined benefit plans, to record the full pension and post-retirement benefit obligations. Such income tax effect has been grossed-up to account for the revenue requirement aspect of a rate regulated environment.</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%;text-decoration:underline">Excess deferred income taxes</span><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%"> - The revaluation of the regulated utilities' deferred tax assets and liabilities due to the passage of the TCJA was recorded as deficient (regulatory asset) and excess (regulatory liability) deferred income taxes. The net regulatory liability amount will be refunded to customers primarily using the normalization principles as prescribed in the TCJA. See Note 9 for additional information.</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:700;line-height:120%">Regulatory Activity</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-style:italic;font-weight:400;line-height:120%;text-decoration:underline">Wygen 1 FERC Filing</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">On October 15, 2020, the FERC approved a settlement agreement that represents a resolution of all issues in the joint application filed by Wyoming Electric and Black Hills Wyoming on August 2, 2019 for approval of a new 60 MW PPA. Under the terms of the settlement, Wyoming Electric will continue to receive 60 MW of capacity and energy from the Wygen I power plant. The new agreement will commence on January 1, 2022, replace the existing PPA and continue for 11 years.</span></div><div style="margin-top:8pt;padding-left:36pt;text-indent:-36pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:700;line-height:120%">(8)    LEASES</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">We have a ground lease for the Wygen II generating facility with an affiliate and communication tower site leases with third parties. Our leases have remaining terms ranging from 5 years to 26 years.</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Most of our leases do not contain a readily determinable discount rate. Therefore, the present value of future lease payments is generally calculated using our incremental borrowing rate (weighted-average of 4.31% as of December 31, 2021).</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The components of lease expense for the year ended December 31 were as follows (in thousands):</span></div><div style="margin-top:5pt;text-align:center"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%"><tr><td style="width:1.0%"/><td style="width:17.233%"/><td style="width:0.1%"/><td style="width:1.0%"/><td style="width:47.233%"/><td style="width:0.1%"/><td style="width:1.0%"/><td style="width:15.566%"/><td style="width:0.1%"/><td style="width:1.0%"/><td style="width:15.568%"/><td style="width:0.1%"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Income Statement Location</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">2021</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">2020</span></td></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Operating lease cost</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Operating Expenses (401)</span></td><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">262 </span></td><td style="border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">255 </span></td><td style="border-right:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Variable lease cost</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Operating Expenses (401)</span></td><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">44 </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">45 </span></td><td style="border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr><td colspan="3" style="border-bottom:1pt solid #b6b6b6;border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Total lease cost</span></td><td colspan="3" style="border-bottom:1pt solid #b6b6b6;border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/><td style="border-bottom:1pt solid #000;border-left:1pt solid #b6b6b6;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-bottom:1pt solid #000;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">306 </span></td><td style="border-bottom:1pt solid #000;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-bottom:1pt solid #000;border-left:1pt solid #b6b6b6;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-bottom:1pt solid #000;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">300 </span></td><td style="border-bottom:1pt solid #000;border-right:1pt solid #b6b6b6;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr></table></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Supplemental balance sheet information related to leases as of December 31 was as follows (in thousands):</span></div><div style="margin-top:5pt;text-align:center"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%"><tr><td style="width:1.0%"/><td style="width:17.233%"/><td style="width:0.1%"/><td style="width:1.0%"/><td style="width:47.233%"/><td style="width:0.1%"/><td style="width:1.0%"/><td style="width:15.566%"/><td style="width:0.1%"/><td style="width:1.0%"/><td style="width:15.568%"/><td style="width:0.1%"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Balance Sheet Location</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">2021</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">2020</span></td></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Assets:</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:0 1pt"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:0 1pt"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:0 1pt"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Operating leases</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Utility Plant (101-106, 114)</span></td><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">4,821 </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">4,799 </span></td><td style="border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Operating leases</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">(Less) Accum. Prov. For Depr. Amort. Depl. (108, 110, 111, 115)</span></td><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">(954)</span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">(865)</span></td><td style="border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Total lease assets</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">3,867 </span></td><td style="border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">3,934 </span></td><td style="border-right:1pt solid #b6b6b6;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:15pt"><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #000;padding:0 1pt"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #000;padding:0 1pt"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Liabilities:</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Operating leases</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Obligations Under Capital Leases - Noncurrent (227)</span></td><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">3,791 </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">3,863 </span></td><td style="border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Operating leases</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Obligations Under Capital Leases - Current (243)</span></td><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">95 </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">88 </span></td><td style="border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="border-bottom:1pt solid #b6b6b6;border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Total lease liabilities</span></td><td colspan="3" style="border-bottom:1pt solid #b6b6b6;border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/><td style="border-bottom:1pt solid #000;border-left:1pt solid #b6b6b6;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-bottom:1pt solid #000;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">3,886 </span></td><td style="border-bottom:1pt solid #000;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-bottom:1pt solid #000;border-left:1pt solid #b6b6b6;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-bottom:1pt solid #000;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">3,951 </span></td><td style="border-bottom:1pt solid #000;border-right:1pt solid #b6b6b6;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr></table></div><div style="margin-top:9pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Supplemental cash flow information related to leases for the year ended December 31 was as follows (in thousands):</span></div><div style="margin-top:5pt;text-align:center"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%"><tr><td style="width:1.0%"/><td style="width:61.955%"/><td style="width:0.1%"/><td style="width:1.0%"/><td style="width:17.372%"/><td style="width:0.1%"/><td style="width:1.0%"/><td style="width:17.373%"/><td style="width:0.1%"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">2021</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">2020</span></td></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Cash paid for amounts included in the measurement of lease liabilities:</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:0 1pt"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:0 1pt"/></tr><tr><td colspan="3" style="border-bottom:1pt solid #b6b6b6;border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Operating cash flows from operating leases</span></td><td style="border-bottom:1pt solid #b6b6b6;border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-bottom:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">257 </span></td><td style="border-bottom:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-bottom:1pt solid #b6b6b6;border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-bottom:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">256 </span></td><td style="border-bottom:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr></table></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Weighted average remaining terms and discount rates related to leases as of December 31 were as follows:</span></div><div style="margin-top:5pt;text-align:center"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%"><tr><td style="width:1.0%"/><td style="width:61.955%"/><td style="width:0.1%"/><td style="width:1.0%"/><td style="width:17.372%"/><td style="width:0.1%"/><td style="width:1.0%"/><td style="width:17.373%"/><td style="width:0.1%"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">2021</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">2020</span></td></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Weighted average remaining lease term (years):</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:0 1pt"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:0 1pt"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Operating leases</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">25 years</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">26 years</span></td></tr><tr><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr style="height:12pt"><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Weighted average discount rate:</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/></tr><tr><td colspan="3" style="border-bottom:1pt solid #b6b6b6;border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Operating leases</span></td><td colspan="2" style="border-bottom:1pt solid #b6b6b6;border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">4.3 </span></td><td style="border-bottom:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">%</span></td><td colspan="2" style="border-bottom:1pt solid #b6b6b6;border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">4.3 </span></td><td style="border-bottom:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">%</span></td></tr><tr><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr></table></div><div style="text-align:center"><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">As of December 31, 2021, scheduled maturities of lease liabilities for future years were as follows (in thousands):</span></div><div style="margin-top:5pt;text-align:center"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%"><tr><td style="width:1.0%"/><td style="width:80.427%"/><td style="width:0.1%"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td style="width:1.0%"/><td style="width:17.373%"/><td style="width:0.1%"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Total</span></td></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">2022</span></td><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">260 </span></td><td style="border-right:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">2023</span></td><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">261 </span></td><td style="border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">2024</span></td><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">262 </span></td><td style="border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">2025</span></td><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">262 </span></td><td style="border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">2026</span></td><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">263 </span></td><td style="border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Thereafter</span></td><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">5,100 </span></td><td style="border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Total lease payments</span></td><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">6,408 </span></td><td style="border-right:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Less imputed interest</span></td><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">2,522 </span></td><td style="border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="border-bottom:1pt solid #b6b6b6;border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Present value of lease liabilities</span></td><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td style="border-bottom:3pt double #000;border-left:1pt solid #b6b6b6;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">3,886 </span></td><td style="border-bottom:3pt double #000;border-right:1pt solid #b6b6b6;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr></table></div><div style="margin-top:8pt;padding-left:36pt;text-indent:-36pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:700;line-height:120%">(9)    INCOME TAX</span></div><div style="margin-top:8pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:700;line-height:120%">Income Tax Expense</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Income tax expense for the years ended December 31 was as follows (in thousands):</span></div><div style="margin-top:5pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:99.861%"><tr><td style="width:1.0%"/><td style="width:61.904%"/><td style="width:0.1%"/><td style="width:1.0%"/><td style="width:17.397%"/><td style="width:0.1%"/><td style="width:1.0%"/><td style="width:17.399%"/><td style="width:0.1%"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">2021</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">2020</span></td></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Current income tax expense (Account 409.1)</span></td><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">(1,039)</span></td><td style="border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">290 </span></td><td style="border-right:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Deferred income tax expense (Accounts 410.1, 411.1 and 411.4)</span></td><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">1,875 </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">1,900 </span></td><td style="border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="border-bottom:1pt solid #b6b6b6;border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Total income tax expense</span></td><td style="border-bottom:3pt double #000;border-left:1pt solid #b6b6b6;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">836 </span></td><td style="border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-bottom:3pt double #000;border-left:1pt solid #b6b6b6;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">2,190 </span></td><td style="border-bottom:3pt double #000;border-right:1pt solid #b6b6b6;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr></table></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:700;line-height:120%">Effective Tax Rates</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The effective tax rate differs from the federal statutory rate for the years ended December 31, as follows:</span></div><div style="margin-top:5pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%"><tr><td style="width:1.0%"/><td style="width:61.955%"/><td style="width:0.1%"/><td style="width:1.0%"/><td style="width:17.372%"/><td style="width:0.1%"/><td style="width:1.0%"/><td style="width:17.373%"/><td style="width:0.1%"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">2021</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">2020</span></td></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Federal statutory rate</span></td><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">21.0 </span></td><td style="border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">%</span></td><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">21.0 </span></td><td style="border-right:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">%</span></td></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Amortization of excess deferred income tax expense </span><span style="color:#000000;font-family:'Arial',sans-serif;font-size:5.85pt;font-weight:400;line-height:100%;position:relative;top:-3.15pt;vertical-align:baseline">(a)</span></div></td><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">(6.8)</span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">(8.1)</span></td><td style="border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Tax credits</span><span style="color:#000000;font-family:'Arial',sans-serif;font-size:5.85pt;font-weight:400;line-height:100%;position:relative;top:-3.15pt;vertical-align:baseline"> (b) (c)</span></div></td><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">(11.0)</span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">(4.7)</span></td><td style="border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Other</span></td><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">0.9 </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">2.2 </span></td><td style="border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="border-bottom:1pt solid #b6b6b6;border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Effective tax rate</span></td><td colspan="2" style="border-bottom:3pt double #000;border-left:1pt solid #b6b6b6;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">4.1 </span></td><td style="border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">%</span></td><td colspan="2" style="border-bottom:3pt double #000;border-left:1pt solid #b6b6b6;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">10.4 </span></td><td style="border-bottom:3pt double #000;border-right:1pt solid #b6b6b6;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">%</span></td></tr></table></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">____________________</span></div><div style="padding-left:18pt;padding-right:13.5pt;text-indent:-18pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:120%">(a)</span><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:120%;padding-left:8.24pt">Primarily TCJA - see Tax Reform section below for further details.</span></div><div style="padding-left:18pt;padding-right:13.5pt;text-indent:-18pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:120%">(b)</span><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:120%;padding-left:8.24pt">In November 2020, the Corriedale qualifying wind facility was placed in service and was eligible for production tax credits.</span></div><div style="padding-left:18pt;padding-right:13.5pt;text-indent:-18pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:120%">(c)</span><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:120%;padding-left:8.68pt">In 2020, we completed a research and development study which encompassed tax years from 2013 to 2019.</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:700;line-height:120%">Deferred Tax Assets and Liabilities</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The temporary differences which gave rise to the net deferred tax liability at December 31 were as follows (in thousands):</span></div><div style="margin-top:5pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:99.861%"><tr><td style="width:1.0%"/><td style="width:61.904%"/><td style="width:0.1%"/><td style="width:1.0%"/><td style="width:17.397%"/><td style="width:0.1%"/><td style="width:1.0%"/><td style="width:17.399%"/><td style="width:0.1%"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">2021</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">2020</span></td></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Deferred tax assets:</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:0 1pt"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:0 1pt"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Regulatory liabilities</span></td><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">9,205 </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">9,758 </span></td><td style="border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Credit carryovers</span></td><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">3,724 </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">1,580 </span></td><td style="border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Other</span></td><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">3,752 </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">1,587 </span></td><td style="border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 19pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Total deferred tax assets (Account 190)</span></td><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">16,681 </span></td><td style="border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">12,925 </span></td><td style="border-right:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:15pt"><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Deferred tax liabilities:</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Accelerated depreciation and other plant-related differences</span></td><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">(66,931)</span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">(61,111)</span></td><td style="border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Regulatory assets</span></td><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">(1,580)</span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">(1,688)</span></td><td style="border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Deferred energy costs</span></td><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">(3,854)</span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">(1,778)</span></td><td style="border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Other</span></td><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">(942)</span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">(1,110)</span></td><td style="border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 19pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Total deferred tax liabilities (Accounts 282 and 283)</span></td><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">(73,307)</span></td><td style="border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">(65,687)</span></td><td style="border-right:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:6pt"><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/></tr><tr><td colspan="3" style="border-bottom:1pt solid #b6b6b6;border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Net deferred tax asset (liabilities)</span></td><td style="border-bottom:3pt double #000000;border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">(56,626)</span></td><td style="border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-bottom:3pt double #000000;border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">(52,762)</span></td><td style="border-bottom:3pt double #000000;border-right:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr></table></div><div><span><br/></span></div><div style="padding-right:13.5pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:700;line-height:120%">Net Operating Loss and Tax Credit Carryforwards</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">At December 31, 2021 we have a federal net operating losses carryforward (NOLs) with no expiration as shown below (in thousands):</span></div><div style="margin-top:5pt;text-align:center"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%"><tr><td style="width:1.0%"/><td style="width:53.344%"/><td style="width:0.1%"/><td style="width:1.0%"/><td style="width:17.372%"/><td style="width:0.1%"/><td style="width:1.0%"/><td style="width:7.927%"/><td style="width:0.1%"/><td style="width:1.0%"/><td style="width:7.927%"/><td style="width:0.1%"/><td style="width:1.0%"/><td style="width:7.930%"/><td style="width:0.1%"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Amounts</span></td><td colspan="9" style="border-bottom:1pt solid #000000;border-left:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Expiration dates</span></td></tr><tr><td colspan="3" style="border-bottom:1pt solid #b6b6b6;border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Federal NOL Carryforward</span></td><td style="border-bottom:1pt solid #b6b6b6;border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-bottom:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">2,353 </span></td><td style="border-bottom:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="9" style="border-bottom:1pt solid #b6b6b6;border-left:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">No expiration</span></td></tr></table></div><div style="margin-top:9pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:700;line-height:120%">Unrecognized Tax Benefits</span></div><div><span><br/></span></div><div style="padding-right:13.5pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The following table reconciles the total amounts of unrecognized tax benefits, without interest, included in deferred tax accounts in accordance with regulatory treatment on the accompanying Balance Sheet (in thousands):</span></div><div style="margin-top:5pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%"><tr><td style="width:1.0%"/><td style="width:61.955%"/><td style="width:0.1%"/><td style="width:1.0%"/><td style="width:17.372%"/><td style="width:0.1%"/><td style="width:1.0%"/><td style="width:17.373%"/><td style="width:0.1%"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">2021</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">2020</span></td></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Unrecognized tax benefits at January 1</span></td><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">521 </span></td><td style="border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">324 </span></td><td style="border-right:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Additions for prior year tax positions</span></td><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">(3)</span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">271 </span></td><td style="border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Reductions for prior year tax positions</span></td><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">(226)</span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">(132)</span></td><td style="border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Additions for current year tax positions</span></td><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">60 </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">58 </span></td><td style="border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr><td colspan="3" style="border-bottom:1pt solid #b6b6b6;border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Unrecognized tax benefits December 31</span></td><td style="border-bottom:3pt double #000;border-left:1pt solid #b6b6b6;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">352 </span></td><td style="border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-bottom:3pt double #000;border-left:1pt solid #b6b6b6;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">521 </span></td><td style="border-bottom:3pt double #000;border-right:1pt solid #b6b6b6;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr></table></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The total amount of unrecognized tax benefits that, if recognized, would impact the effective tax rate is not material to the financial results of the Company.</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">It is our continuing practice to recognize interest and penalties related to income tax matters in Other interest expense. During the years ended December 31, 2021 and 2020, the interest expense recognized was not material to our financial results.</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The Company does not anticipate that total unrecognized tax benefits will significantly change due to the settlement of any audits or the expiration of statutes of limitations on or before December 31, 2022.</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The Company files income tax returns in the United States federal jurisdiction as a member of the BHC consolidated group.</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:700;line-height:120%">Tax Reform</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">On December 22, 2017, the U.S. government enacted comprehensive tax legislation commonly referred to as the TCJA. The TCJA reduced the U.S. federal corporate tax rate from 35% to 21%. As such, the Company has remeasured the deferred income taxes at the 21% federal tax rate as of December 31, 2017. </span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The regulatory asset for deficient deferred income taxes that is considered protected and unprotected as of December 31 is reflected below (in millions):</span></div><div style="margin-top:5pt;text-align:center"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:99.861%"><tr><td style="width:1.0%"/><td style="width:61.904%"/><td style="width:0.1%"/><td style="width:1.0%"/><td style="width:17.397%"/><td style="width:0.1%"/><td style="width:1.0%"/><td style="width:17.399%"/><td style="width:0.1%"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Jurisdiction</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">2021</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">2020</span></td></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-style:italic;font-weight:400;line-height:100%">Protected</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:0 1pt"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:0 1pt"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">FERC</span></td><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">0.1 </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">— </span></td><td style="border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">State</span></td><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">1.2 </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">— </span></td><td style="border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Total protected</span></td><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">1.3 </span></td><td style="border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">— </span></td><td style="border-right:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:6pt"><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-style:italic;font-weight:400;line-height:100%">Unprotected</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">FERC</span></td><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">0.1 </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">— </span></td><td style="border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">State</span></td><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">0.6 </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">— </span></td><td style="border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Total unprotected</span></td><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">0.7 </span></td><td style="border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">— </span></td><td style="border-right:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:15pt"><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/></tr><tr><td colspan="3" style="border-bottom:1pt solid #b6b6b6;border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Total deficient deferred income tax assets (account 182.3) </span><span style="color:#000000;font-family:'Arial',sans-serif;font-size:5.85pt;font-weight:400;line-height:100%;position:relative;top:-3.15pt;vertical-align:baseline">(a)</span></div></td><td style="border-bottom:3pt double #000000;border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">2.0 </span></td><td style="border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-bottom:3pt double #000000;border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">— </span></td><td style="border-bottom:3pt double #000000;border-right:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr></table></div><div style="margin-top:8pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The regulatory liability for excess deferred income taxes that is considered protected and unprotected as of December 31 is reflected below (in millions):</span></div><div style="margin-top:5pt;text-align:center"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:99.861%"><tr><td style="width:1.0%"/><td style="width:61.904%"/><td style="width:0.1%"/><td style="width:1.0%"/><td style="width:17.397%"/><td style="width:0.1%"/><td style="width:1.0%"/><td style="width:17.399%"/><td style="width:0.1%"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Jurisdiction</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">2021</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">2020</span></td></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-style:italic;font-weight:400;line-height:100%">Protected</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:0 1pt"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:0 1pt"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">FERC</span></td><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">3.2 </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">2.8 </span></td><td style="border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">State - Electric</span></td><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">35.0 </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">30.9 </span></td><td style="border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Total protected</span></td><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">38.2 </span></td><td style="border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">33.7 </span></td><td style="border-right:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:6pt"><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-style:italic;font-weight:400;line-height:100%">Unprotected</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">FERC</span></td><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">0.2 </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">0.5 </span></td><td style="border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">State - Electric</span></td><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">1.3 </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">5.3 </span></td><td style="border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Total unprotected</span></td><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">1.5 </span></td><td style="border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">5.8 </span></td><td style="border-right:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:15pt"><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/></tr><tr><td colspan="3" style="border-bottom:1pt solid #b6b6b6;border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Total excess deferred income tax liabilities (account 254) </span><span style="color:#000000;font-family:'Arial',sans-serif;font-size:5.85pt;font-weight:400;line-height:100%;position:relative;top:-3.15pt;vertical-align:baseline">(a)</span></div></td><td style="border-bottom:3pt double #000000;border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">39.7 </span></td><td style="border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-bottom:3pt double #000000;border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">39.5 </span></td><td style="border-bottom:3pt double #000000;border-right:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr></table></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">____________________</span></div><div style="padding-left:18pt;text-indent:-18pt"><span style="color:#212121;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:120%">(a)</span><span style="color:#212121;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:120%;padding-left:8.24pt">In 2021, we reclassified deficient deferred income taxes to a regulatory asset and presented the deficient and excess deferred income taxes as gross regulatory assets and liabilities, respectively. In prior periods, these deficient deferred income taxes were presented as part of the net excess deferred income taxes regulatory liability.</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">On April 1, 2020, an administrative law judge ordered to amortize Non-Protected Plant excess accumulated deferred income taxes (ADIT) and Non-Plant Related Book/Tax Difference excess ADIT over a five-year period. We will use the Average Rate Assumption Method (ARAM) for amortizing Protected Plant excess ADIT and Protected Net Operating Loss deficient ADIT. We will make a separate compliance filing under FERC Order No. 864 to demonstrate that this approach complies with generally applicable FERC requirements.</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The adjustments to the regulatory liability (account 254) for the year ended December 31, 2021, the estimated amortization period based on regulatory orders, and the accounts where the adjustments and amortization were reported are reflected below (in millions):</span></div><div style="margin-top:5pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%"><tr><td style="width:1.0%"/><td style="width:16.261%"/><td style="width:0.1%"/><td style="width:1.0%"/><td style="width:10.705%"/><td style="width:0.1%"/><td style="width:1.0%"/><td style="width:6.816%"/><td style="width:0.1%"/><td style="width:1.0%"/><td style="width:6.816%"/><td style="width:0.1%"/><td style="width:1.0%"/><td style="width:6.816%"/><td style="width:0.1%"/><td style="width:1.0%"/><td style="width:6.816%"/><td style="width:0.1%"/><td style="width:1.0%"/><td style="width:6.816%"/><td style="width:0.1%"/><td colspan="3" style="display:none"/><td style="width:1.0%"/><td style="width:6.816%"/><td style="width:0.1%"/><td style="width:1.0%"/><td style="width:10.983%"/><td style="width:0.1%"/><td style="width:1.0%"/><td style="width:10.155%"/><td style="width:0.1%"/></tr><tr style="height:14pt"><td colspan="3" rowspan="2" style="border-left:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Jurisdiction</span></td><td colspan="3" rowspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">December 31, 2020</span></td><td colspan="18" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Accounts</span></td><td colspan="3" rowspan="2" style="border-left:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">December 31, 2021</span></td><td colspan="3" rowspan="2" style="border-left:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Amortization Period</span></td></tr><tr style="height:23pt"><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="text-align:center"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">182.3 </span><span style="color:#000000;font-family:'Arial',sans-serif;font-size:5.85pt;font-weight:400;line-height:100%;position:relative;top:-3.15pt;vertical-align:baseline">(b)</span></div></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">190</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">254 Other</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">282</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">283</span></td><td colspan="3" style="display:none"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">411</span></td></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-style:italic;font-weight:400;line-height:100%">Protected</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:0 1pt"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:0 1pt"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:0 1pt"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:0 1pt"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:0 1pt"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:0 1pt"/><td colspan="3" style="display:none"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:0 1pt"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:0 1pt"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:0 1pt"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">FERC</span></td><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">2.8 </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">0.1 </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">0.1 </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">0.2 </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">— </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">— </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="display:none"/><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">— </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">3.2 </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(a)</span></td></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">State</span></td><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">30.9 </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">1.2 </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">0.6 </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">2.3 </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">— </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">— </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="display:none"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">— </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">35.0 </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(a)</span></td></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Total protected</span></td><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">33.7 </span></td><td style="border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">1.3 </span></td><td style="border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">0.7 </span></td><td style="border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">2.5 </span></td><td style="border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">— </span></td><td style="border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">— </span></td><td style="border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="display:none"/><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">— </span></td><td style="border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">38.2 </span></td><td style="border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/></tr><tr style="height:9pt"><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/><td colspan="3" style="display:none"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-style:italic;font-weight:400;line-height:100%">Unprotected</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/><td colspan="3" style="display:none"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">FERC</span></td><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">0.5 </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">0.1 </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">(0.1)</span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">(0.2)</span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">— </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">— </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="display:none"/><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">(0.1)</span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">0.2 </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(a)</span></td></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">State</span></td><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">5.3 </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">0.6 </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">(1.0)</span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">(2.3)</span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">— </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">— </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="display:none"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">(1.3)</span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">1.3 </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(a)</span></td></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Total unprotected</span></td><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">5.8 </span></td><td style="border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">0.7 </span></td><td style="border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">(1.1)</span></td><td style="border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">(2.5)</span></td><td style="border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">— </span></td><td style="border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">— </span></td><td style="border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="display:none"/><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">(1.4)</span></td><td style="border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">1.5 </span></td><td style="border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/></tr><tr style="height:9pt"><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/><td colspan="3" style="display:none"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/></tr><tr><td colspan="3" style="border-bottom:1pt solid #b6b6b6;border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Total</span></td><td style="border-bottom:3pt double #000000;border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">39.5 </span></td><td style="border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-bottom:3pt double #000000;border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">2.0 </span></td><td style="border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-bottom:3pt double #000000;border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">(0.4)</span></td><td style="border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-bottom:3pt double #000000;border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">— </span></td><td style="border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-bottom:3pt double #000000;border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">— </span></td><td style="border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-bottom:3pt double #000000;border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">— </span></td><td style="border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="display:none"/><td style="border-bottom:3pt double #000000;border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">(1.4)</span></td><td style="border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-bottom:3pt double #000000;border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">39.7 </span></td><td style="border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="border-bottom:1pt solid #b6b6b6;border-left:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/></tr></table></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">____________________</span></div><div style="padding-left:18pt;padding-right:13.5pt;text-indent:-18pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:120%">(a)</span><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:120%;padding-left:8.24pt">The weighted average amortization period was estimated at 30 years under Average Rate Assumption Method (ARAM). Amortization of unprotected plant excess deferred income taxes and non-plant related book/tax difference excess deferred income taxes will be over a five-year period.</span></div><div style="padding-left:18pt;padding-right:13.5pt;text-indent:-18pt"><span style="color:#212121;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:120%">(b)</span><span style="color:#212121;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:120%;padding-left:8.24pt">As mentioned above, in 2021 we reclassified deficient deferred income taxes to a regulatory asset and presented the deficient and excess deferred income taxes as gross regulatory assets and liabilities, respectively.</span></div><div style="margin-top:8pt;padding-left:36pt;text-indent:-36pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:700;line-height:120%">(10)    EMPLOYEE BENEFIT PLANS </span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:700;line-height:120%">Defined Contribution Plans</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">BHC sponsors a 401(k) retirement savings plan (the 401(k) Plan). Participants in the 401(k) Plan may elect to invest a portion of their eligible compensation to the 401(k) Plan up to the maximum amounts established by the IRS. The 401(k) Plan provides employees the opportunity to invest up to 50% of their eligible compensation on a pre-tax or after-tax basis. </span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The 401(k) Plan provides a Company matching contribution for all eligible participants. Certain eligible participants who are not currently accruing a benefit in the Pension Plan also receive a Company retirement contribution based on the participant’s age and years of service. Vesting of all Company and matching contributions occurs at 20% per year with 100% vesting when the participant has 5 years of service with the Company.</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:700;line-height:120%">Defined Benefit Pension Plan (Pension Plan)</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">We have a defined benefit pension plan (“Pension Plan”) covering certain eligible employees. The benefits for the Pension</span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Plan are based on years of service and calculations of average earnings during a specific time period prior to retirement. The</span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Pension Plan is closed to new employees and frozen for certain employees who did not meet age and service based criteria.</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The Pension Plan assets are held in a Master Trust. BHC's Board of Directors has approved the Pension Plan’s investment policy. The objective of the investment policy is to manage assets in such a way that will allow the eventual settlement of our obligations to the Pension Plan’s beneficiaries. To meet this objective, our pension assets are managed by an outside adviser using a portfolio strategy that will provide liquidity to meet the Pension Plan’s benefit payment obligations. The Pension Plan’s assets consist primarily of equity, fixed income and hedged investments. </span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The expected rate of return on the Pension Plan assets is determined by reviewing the historical and expected returns of both equity and fixed income markets, taking into account asset allocation, the correlation between asset class returns, and the mix of active and passive investments. The Pension Plan utilizes a dynamic asset allocation where the target allocation range to return-seeking and liability-hedging assets is determined based on the funded status of the Plan. As of December 31, 2021, the expected rate of return on pension plan assets is based on the targeted asset allocation range of 22% to 30% return-seeking assets and 70% to 78% liability-hedging assets.</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Our Pension Plan is funded in compliance with the federal government’s funding requirements.</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%;text-decoration:underline">Pension Plan Assets</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The percentages of total plan asset fair values by investment category of our Pension Plan at December 31 were as follows:</span></div><div style="margin-top:5pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%"><tr><td style="width:1.0%"/><td style="width:67.788%"/><td style="width:0.1%"/><td style="width:1.0%"/><td style="width:14.455%"/><td style="width:0.1%"/><td style="width:1.0%"/><td style="width:14.457%"/><td style="width:0.1%"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">2021</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">2020</span></td></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Equity Securities</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">15%</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">21%</span></td></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Real estate</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">7</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">3</span></td></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Fixed income funds</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">74</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">69</span></td></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Cash</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">1</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">3</span></td></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Hedge funds</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">3</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">4</span></td></tr><tr><td colspan="3" style="border-bottom:1pt solid #b6b6b6;border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Total</span></td><td colspan="3" style="border-bottom:3pt double #000;border-left:1pt solid #b6b6b6;border-top:1pt solid #000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">100%</span></td><td colspan="3" style="border-bottom:3pt double #000;border-left:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">100%</span></td></tr></table></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:700;line-height:120%">Non-pension Defined Benefit Postretirement Plan</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">BHC sponsors a retiree healthcare plan (Healthcare Plan) for employees who meet certain age and service requirements at</span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">retirement. Healthcare Plan benefits are subject to premiums, deductibles, co-payment provisions and other limitations.</span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Pre-65 retirees receive their retiree medical benefits through the Black Hills self-insured retiree medical plans. Healthcare coverage for Medicare-eligible CLFP retirees is provided through an individual market healthcare exchange. The Healthcare Plan has no assets. We fund on a cash basis as benefits are paid.</span></div><div style="margin-top:8pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:700;line-height:120%">Plan Contributions</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Contributions to the Pension Plan are cash contributions made directly to the Master Trust. Healthcare benefits include company and participant paid premiums.</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Contributions for the years ended December 31 were as follows (in thousands):</span></div><div style="margin-top:5pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%"><tr><td style="width:1.0%"/><td style="width:67.788%"/><td style="width:0.1%"/><td style="width:1.0%"/><td style="width:14.455%"/><td style="width:0.1%"/><td style="width:1.0%"/><td style="width:14.457%"/><td style="width:0.1%"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">2021</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">2020</span></td></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:underline">Defined Contribution Plans</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:0 1pt"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:0 1pt"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Company Retirement Contribution</span></td><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">124 </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">138 </span></td><td style="border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Matching Contributions</span></td><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">235 </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">241 </span></td><td style="border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:15pt"><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:underline">Defined Benefit Plans</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Defined Benefit Pension Plan</span></td><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">— </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">167 </span></td><td style="border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="border-bottom:1pt solid #b6b6b6;border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Non-Pension Defined Benefit Postretirement Healthcare Plan</span></td><td style="border-bottom:1pt solid #b6b6b6;border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-bottom:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">641 </span></td><td style="border-bottom:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-bottom:1pt solid #b6b6b6;border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-bottom:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">711 </span></td><td style="border-bottom:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr></table></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">While we do not have required 2022 contributions, we currently expect to contribute $0.1 million to our Pension Plan.</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:700;line-height:120%">Fair Value Measurements</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The following tables set forth, by level within the fair value hierarchy, the assets that were accounted for at fair value on a recurring basis (in thousands):</span></div><div style="margin-top:5pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%"><tr><td style="width:1.0%"/><td style="width:38.066%"/><td style="width:0.1%"/><td style="width:1.0%"/><td style="width:9.038%"/><td style="width:0.1%"/><td style="width:1.0%"/><td style="width:9.038%"/><td style="width:0.1%"/><td style="width:1.0%"/><td style="width:9.038%"/><td style="width:0.1%"/><td style="width:1.0%"/><td style="width:9.038%"/><td style="width:0.1%"/><td style="width:1.0%"/><td style="width:9.038%"/><td style="width:0.1%"/><td style="width:1.0%"/><td style="width:9.044%"/><td style="width:0.1%"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:700;line-height:100%">Pension Plan</span></td><td colspan="18" style="border-left:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:700;line-height:100%">December 31, 2021</span></td></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Recurring Fair Value Measures</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Level 1</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Level 2</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Level 3</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Total Investments measured at Fair Value</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:100%">NAV (a)</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Total</span></td></tr><tr><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Common Collective Trust - Cash and cash equivalents</span></td><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:100%">— </span></td><td style="border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:100%">101 </span></td><td style="border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:100%">— </span></td><td style="border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:100%">101 </span></td><td style="border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:100%">— </span></td><td style="border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:100%">101 </span></td><td style="border-right:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Common Collective Trust - Equity</span></td><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:100%">— </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1,183 </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:100%">— </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1,183 </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:100%">— </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1,183 </span></td><td style="border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Common Collective Trust - Fixed income</span></td><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:100%">— </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:100%">5,714 </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:100%">— </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:100%">5,714 </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:100%">— </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:100%">5,714 </span></td><td style="border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Common Collective Trust - Real estate</span></td><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:100%">— </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:100%">— </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:100%">— </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:100%">— </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:100%">512 </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:100%">512 </span></td><td style="border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Hedge funds</span></td><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:100%">— </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:100%">— </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:100%">— </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:100%">— </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:100%">211 </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:100%">211 </span></td><td style="border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Total investments measured at fair value</span></td><td style="border-bottom:1pt solid #b6b6b6;border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="border-bottom:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:100%">— </span></td><td style="border-bottom:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-bottom:1pt solid #b6b6b6;border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="border-bottom:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:100%">6,998 </span></td><td style="border-bottom:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-bottom:1pt solid #b6b6b6;border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="border-bottom:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:100%">— </span></td><td style="border-bottom:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-bottom:1pt solid #b6b6b6;border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="border-bottom:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:100%">6,998 </span></td><td style="border-bottom:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-bottom:1pt solid #b6b6b6;border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="border-bottom:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:100%">723 </span></td><td style="border-bottom:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-bottom:1pt solid #b6b6b6;border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="border-bottom:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:100%">7,721 </span></td><td style="border-bottom:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:15pt"><td colspan="21" style="border-bottom:1pt solid #b6b6b6;border-left:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:700;line-height:100%">Pension Plan</span></td><td colspan="18" style="border-left:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:700;line-height:100%">December 31, 2020</span></td></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Recurring Fair Value Measures</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Level 1</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Level 2</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Level 3</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Total Investments measured at Fair Value</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:100%">NAV (a)</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Total</span></td></tr><tr><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Common Collective Trust - Cash and cash equivalents</span></td><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:100%">— </span></td><td style="border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:100%">274 </span></td><td style="border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:100%">— </span></td><td style="border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:100%">274 </span></td><td style="border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:100%">— </span></td><td style="border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:100%">274 </span></td><td style="border-right:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Common Collective Trust - Equity</span></td><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:100%">— </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1,638 </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:100%">— </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1,638 </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:100%">— </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1,638 </span></td><td style="border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Common Collective Trust - Fixed Income</span></td><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:100%">— </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:100%">5,304 </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:100%">— </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:100%">5,304 </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:100%">— </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:100%">5,304 </span></td><td style="border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Common Collective Trust - Real estate</span></td><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:100%">— </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:100%">— </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:100%">— </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:100%">— </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:100%">233 </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:100%">233 </span></td><td style="border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Hedge funds</span></td><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:100%">— </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:100%">— </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:100%">— </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:100%">— </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:100%">285 </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:100%">285 </span></td><td style="border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="border-bottom:1pt solid #b6b6b6;border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Total investments measured at fair value</span></td><td style="border-bottom:1pt solid #b6b6b6;border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="border-bottom:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:100%">— </span></td><td style="border-bottom:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-bottom:1pt solid #b6b6b6;border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="border-bottom:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:100%">7,216 </span></td><td style="border-bottom:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-bottom:1pt solid #b6b6b6;border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="border-bottom:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:100%">— </span></td><td style="border-bottom:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-bottom:1pt solid #b6b6b6;border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="border-bottom:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:100%">7,216 </span></td><td style="border-bottom:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-bottom:1pt solid #b6b6b6;border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="border-bottom:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:100%">518 </span></td><td style="border-bottom:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-bottom:1pt solid #b6b6b6;border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="border-bottom:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:100%">7,734 </span></td><td style="border-bottom:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr></table></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">____________________</span></div><div style="padding-left:18pt;padding-right:4.5pt;text-indent:-18pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:120%">(a)</span><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:120%;padding-left:8.24pt">Certain investments that are measured at fair value using Net Asset Value “NAV” per share (or its equivalent) for practical expedient have not been classified in the fair value hierarchy. The fair value amounts presented in these tables for these investments are intended to permit reconciliation of the fair value hierarchy to the amounts presented in the reconciliation of changes in the plan’s benefit obligations and fair value of plan assets above.</span></div><div style="padding-left:18pt;padding-right:4.5pt"><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Additional information about assets of the Pension Plan, including methods and assumptions used to estimate the fair value of these assets, is as follows:</span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-style:italic;font-weight:400;line-height:120%">Common Collective Trust Funds: </span><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">These funds are valued based upon the redemption price of units held by the Plan, which is based on the current fair value of the common collective trust funds’ underlying assets. Unit values are determined by the financial institution sponsoring such funds by dividing the fund’s net assets at fair value by its units outstanding at the valuation dates. The Plan’s investments in common collective trust funds, with the exception of shares of the common collective trust-real estate are categorized as Level 2.</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-style:italic;font-weight:400;line-height:120%">Common Collective Trust-Real Estate Fund</span><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">: This fund is valued based on various factors of the underlying real estate properties, including market rent, market rent growth, occupancy levels, etc. As part of the trustee’s valuation process, properties are externally appraised generally on an annual basis. The appraisals are conducted by reputable independent appraisal firms and signed by appraisers that are members of the Appraisal Institute, with professional designation of Member, Appraisal Institute. All external appraisals are performed in accordance with the Uniform Standards of Professional Appraisal Practices. We receive monthly statements from the trustee, along with the annual schedule of investments and rely on these reports for pricing the units of the fund. Some of the funds without participant withdrawal limitations are categorized as Level 2.</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The following investments are measured at NAV and are not classified in the fair value hierarchy, in accordance with accounting guidance.</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-style:italic;font-weight:400;line-height:120%">Common Collective Trust-Real Estate Fund</span><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">: This is the same fund as above except that certain of the funds’ assets contain participant withdrawal policies with restrictions on redemption and are therefore not included in the fair value hierarchy.</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-style:italic;font-weight:400;line-height:120%">Hedge Funds: </span><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">These funds represent investments in other investment funds that seek a return utilizing a number of diverse investment strategies. The strategies, when combined aim to reduce volatility and risk while attempting to deliver positive returns under all market conditions. Amounts are reported on a one-month lag. The fair value of hedge funds is determined using net asset value per share based on the fair value of the hedge fund’s underlying investments. 10% of the shares may be redeemed at the end of each month with a 15-day notice and full redemptions are available at the end of each quarter with 60-day notice and is limited to a percentage of the total net assets value of the fund. The net asset values are based on the fair value of each fund’s underlying investments. There are no unfunded commitments related to these hedge funds.</span></div><div style="padding-right:18pt"><span><br/></span></div><div style="padding-right:18pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:700;line-height:120%">Other Plan Information</span></div><div style="padding-right:18pt"><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The following tables provide a reconciliation of the employee benefit plan obligations and fair value of assets, amounts recognized in the Balance Sheets, accumulated benefit obligation, and reconciliation of components of the net periodic expense (in thousands):</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%;text-decoration:underline">Benefit Obligations</span></div><div style="margin-top:5pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%"><tr><td style="width:1.0%"/><td style="width:38.900%"/><td style="width:0.1%"/><td style="width:1.0%"/><td style="width:13.900%"/><td style="width:0.1%"/><td style="width:1.0%"/><td style="width:13.900%"/><td style="width:0.1%"/><td style="width:1.0%"/><td style="width:13.900%"/><td style="width:0.1%"/><td style="width:1.0%"/><td style="width:13.900%"/><td style="width:0.1%"/></tr><tr style="height:23pt"><td colspan="3" rowspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">As of December 31,</span></td><td colspan="6" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Defined Benefit Pension Plan</span></td><td colspan="6" style="border-left:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Non-pension Defined Benefit Postretirement Plan</span></td></tr><tr style="height:14pt"><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">2021</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">2020</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">2021</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">2020</span></td></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Change in benefit obligation:</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:0 1pt"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:0 1pt"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:0 1pt"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:0 1pt"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Projected benefit obligation at beginning of year</span></td><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">8,821 </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">6,612 </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">9,790 </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">8,076 </span></td><td style="border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Service cost</span></td><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">159 </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">116 </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">73 </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">65 </span></td><td style="border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Interest cost</span></td><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">162 </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">185 </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">151 </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">210 </span></td><td style="border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Actuarial (gain) loss</span></td><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">(297)</span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">996 </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">(545)</span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">1,982 </span></td><td style="border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Benefits paid</span></td><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">(396)</span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">(353)</span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">(641)</span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">(711)</span></td><td style="border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Plan participant transfers to affiliate</span></td><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">(27)</span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">1,265 </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">8 </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">38 </span></td><td style="border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Participant contributions</span></td><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">— </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">— </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">118 </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">130 </span></td><td style="border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="border-bottom:1pt solid #b6b6b6;border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Projected benefit obligation at end of year</span></td><td style="border-bottom:1pt solid #b6b6b6;border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-bottom:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">8,422 </span></td><td style="border-bottom:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-bottom:1pt solid #b6b6b6;border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-bottom:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">8,821 </span></td><td style="border-bottom:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-bottom:1pt solid #b6b6b6;border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-bottom:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">8,954 </span></td><td style="border-bottom:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-bottom:1pt solid #b6b6b6;border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-bottom:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">9,790 </span></td><td style="border-bottom:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr></table></div><div style="margin-top:8pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%;text-decoration:underline">Fair Value of Employee Benefit Plan Assets</span></div><div style="margin-top:5pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%"><tr><td style="width:1.0%"/><td style="width:38.622%"/><td style="width:0.1%"/><td style="width:1.0%"/><td style="width:29.038%"/><td style="width:0.1%"/><td style="width:1.0%"/><td style="width:29.040%"/><td style="width:0.1%"/></tr><tr style="height:14pt"><td colspan="3" rowspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">As of December 31,</span></td><td colspan="6" style="border-left:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Defined Benefit Pension Plan</span></td></tr><tr style="height:15pt"><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">2021</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">2020</span></td></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Beginning fair value of plan assets</span></td><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">7,734 </span></td><td style="border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">5,548 </span></td><td style="border-right:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Investment income (loss)</span></td><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">411 </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">1,236 </span></td><td style="border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Participant transfers</span></td><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">(28)</span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">1,135 </span></td><td style="border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Contributions</span></td><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">— </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">167 </span></td><td style="border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Benefits paid</span></td><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">(396)</span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">(352)</span></td><td style="border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="border-bottom:1pt solid #b6b6b6;border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Ending fair value of plan assets</span></td><td style="border-bottom:1pt solid #b6b6b6;border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-bottom:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">7,721 </span></td><td style="border-bottom:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-bottom:1pt solid #b6b6b6;border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-bottom:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">7,734 </span></td><td style="border-bottom:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr></table></div><div style="padding-right:18pt"><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%;text-decoration:underline">Amounts Recognized in the Balance Sheets</span></div><div style="margin-top:5pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%"><tr><td style="width:1.0%"/><td style="width:47.372%"/><td style="width:0.1%"/><td style="width:1.0%"/><td style="width:11.816%"/><td style="width:0.1%"/><td style="width:1.0%"/><td style="width:11.816%"/><td style="width:0.1%"/><td style="width:1.0%"/><td style="width:11.816%"/><td style="width:0.1%"/><td style="width:1.0%"/><td style="width:11.680%"/><td style="width:0.1%"/></tr><tr style="height:23pt"><td colspan="3" rowspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">As of December 31,</span></td><td colspan="6" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Defined Benefit<br/>Pension Plan</span></td><td colspan="6" style="border-left:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Non-pension Defined Benefit Postretirement Plan</span></td></tr><tr style="height:14pt"><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">2021</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">2020</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">2021</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">2020</span></td></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Other Regulatory Assets (182.3)</span></td><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">330 </span></td><td style="border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">692 </span></td><td style="border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">4,402 </span></td><td style="border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">5,215 </span></td><td style="border-right:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Miscellaneous Current and Accrued Liabilities (242)</span></td><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">— </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">— </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">315 </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">320 </span></td><td style="border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="border-bottom:1pt solid #b6b6b6;border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Accumulated Provision for Pensions and Benefits (228.3)</span></td><td style="border-bottom:1pt solid #b6b6b6;border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-bottom:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">701 </span></td><td style="border-bottom:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-bottom:1pt solid #b6b6b6;border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-bottom:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">1,087 </span></td><td style="border-bottom:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-bottom:1pt solid #b6b6b6;border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-bottom:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">8,639 </span></td><td style="border-bottom:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-bottom:1pt solid #b6b6b6;border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-bottom:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">9,469 </span></td><td style="border-bottom:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr></table></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%;text-decoration:underline">Accumulated Benefit Obligation</span></div><div style="margin-top:5pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%"><tr><td style="width:1.0%"/><td style="width:47.233%"/><td style="width:0.1%"/><td style="width:1.0%"/><td style="width:11.816%"/><td style="width:0.1%"/><td style="width:1.0%"/><td style="width:11.816%"/><td style="width:0.1%"/><td style="width:1.0%"/><td style="width:11.816%"/><td style="width:0.1%"/><td style="width:1.0%"/><td style="width:11.819%"/><td style="width:0.1%"/></tr><tr style="height:23pt"><td colspan="3" rowspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">As of December 31,</span></td><td colspan="6" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Defined Benefit Pension Plan</span></td><td colspan="6" style="border-left:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Non-pension Defined Benefit Postretirement Plan</span></td></tr><tr style="height:14pt"><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">2021</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">2020</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">2021</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">2020</span></td></tr><tr><td colspan="3" style="border-bottom:1pt solid #b6b6b6;border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Accumulated benefit obligation</span></td><td style="border-bottom:1pt solid #b6b6b6;border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-bottom:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">7,858 </span></td><td style="border-bottom:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-bottom:1pt solid #b6b6b6;border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-bottom:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">8,144 </span></td><td style="border-bottom:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-bottom:1pt solid #b6b6b6;border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-bottom:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">8,954 </span></td><td style="border-bottom:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-bottom:1pt solid #b6b6b6;border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-bottom:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">9,789 </span></td><td style="border-bottom:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr></table></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%;text-decoration:underline">Components of Net Periodic Expense</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Net periodic expense consisted of the following for the year ended December 31 (in thousands):</span></div><div style="margin-top:5pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%"><tr><td style="width:1.0%"/><td style="width:47.233%"/><td style="width:0.1%"/><td style="width:1.0%"/><td style="width:11.816%"/><td style="width:0.1%"/><td style="width:1.0%"/><td style="width:11.816%"/><td style="width:0.1%"/><td style="width:1.0%"/><td style="width:11.816%"/><td style="width:0.1%"/><td style="width:1.0%"/><td style="width:11.819%"/><td style="width:0.1%"/></tr><tr style="height:23pt"><td colspan="3" rowspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">For the years ended December 31,</span></td><td colspan="6" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Defined Benefit Pension Plan</span></td><td colspan="6" style="border-left:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Non-pension Defined Benefit Postretirement Plan</span></td></tr><tr style="height:14pt"><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">2021</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">2020</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">2021</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">2020</span></td></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Service Cost</span></td><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">159 </span></td><td style="border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">116 </span></td><td style="border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">73 </span></td><td style="border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">65 </span></td><td style="border-right:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Interest Cost</span></td><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">162 </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">185 </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">151 </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">210 </span></td><td style="border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Expected return on assets</span></td><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">(345)</span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">(292)</span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">— </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">— </span></td><td style="border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Amortization of prior service cost</span></td><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">— </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">— </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">2 </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">(5)</span></td><td style="border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Recognized net actuarial loss</span></td><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">— </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">— </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">275 </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">71 </span></td><td style="border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="border-bottom:1pt solid #b6b6b6;border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Net periodic expense</span></td><td style="border-bottom:3pt double #000;border-left:1pt solid #b6b6b6;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">(24)</span></td><td style="border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-bottom:3pt double #000;border-left:1pt solid #b6b6b6;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">9 </span></td><td style="border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-bottom:3pt double #000;border-left:1pt solid #b6b6b6;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">501 </span></td><td style="border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-bottom:3pt double #000;border-left:1pt solid #b6b6b6;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">341 </span></td><td style="border-bottom:3pt double #000;border-right:1pt solid #b6b6b6;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr></table></div><div style="margin-top:8pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:700;line-height:120%">Assumptions</span></div><div style="margin-top:5pt;text-align:center"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%"><tr><td style="width:1.0%"/><td style="width:47.233%"/><td style="width:0.1%"/><td style="width:1.0%"/><td style="width:11.816%"/><td style="width:0.1%"/><td style="width:1.0%"/><td style="width:11.816%"/><td style="width:0.1%"/><td style="width:1.0%"/><td style="width:11.816%"/><td style="width:0.1%"/><td style="width:1.0%"/><td style="width:11.819%"/><td style="width:0.1%"/></tr><tr style="height:23pt"><td colspan="3" rowspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/><td colspan="6" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Defined Benefit Pension Plan</span></td><td colspan="6" style="border-left:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Non-pension Defined Benefit Postretirement Plan</span></td></tr><tr style="height:14pt"><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">2021</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">2020</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">2021</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">2020</span></td></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Weighted-average assumptions used to determine benefit obligations:</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:0 1pt"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:0 1pt"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:0 1pt"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:0 1pt"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Discount rate</span></td><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">2.88 </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">%</span></td><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">2.56 </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">%</span></td><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">2.79 </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">%</span></td><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">4.28 </span></td><td style="border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">%</span></td></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Rate of increase in compensation levels</span></td><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">3.08 </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">%</span></td><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">3.34 </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">%</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">N/A</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">N/A</span></td></tr><tr style="height:14pt"><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Weighted-average assumptions used to determine net periodic benefit cost for plan year:</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Discount rate </span><span style="color:#000000;font-family:'Arial',sans-serif;font-size:5.85pt;font-weight:400;line-height:100%;position:relative;top:-3.15pt;vertical-align:baseline">(a)</span></div></td><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">2.56 </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">%</span></td><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">3.27 </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">%</span></td><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">2.41 </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">%</span></td><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">3.60 </span></td><td style="border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">%</span></td></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Expected long-term rate of return on assets </span><span style="color:#000000;font-family:'Arial',sans-serif;font-size:5.85pt;font-weight:400;line-height:100%;position:relative;top:-3.15pt;vertical-align:baseline">(b)</span></div></td><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">4.50 </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">%</span></td><td colspan="2" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">5.25 </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">%</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">N/A</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">N/A</span></td></tr><tr><td colspan="3" style="border-bottom:1pt solid #b6b6b6;border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Rate of increase in compensation<br/>levels</span></td><td colspan="2" style="border-bottom:1pt solid #b6b6b6;border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">3.34 </span></td><td style="border-bottom:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">%</span></td><td colspan="2" style="border-bottom:1pt solid #b6b6b6;border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">3.49 </span></td><td style="border-bottom:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">%</span></td><td colspan="3" style="border-bottom:1pt solid #b6b6b6;border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">N/A</span></td><td colspan="3" style="border-bottom:1pt solid #b6b6b6;border-left:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">N/A</span></td></tr></table></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">____________________</span></div><div style="padding-left:18pt;text-indent:-18pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:120%">(a)</span><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:120%;padding-left:8.24pt">The estimated discount rate for the Defined Benefit Pension Plan is 2.88% for the calculation of the 2022 net periodic pension cost</span><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">.</span></div><div style="padding-left:18pt;text-indent:-18pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:120%">(b)</span><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:120%;padding-left:8.24pt">The expected rate of return on plan assets is 4.25% for the calculation of the 2022 net periodic pension cost.</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The healthcare benefit obligation was determined at December 31 as follows:</span></div><div style="margin-top:5pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%"><tr><td style="width:1.0%"/><td style="width:73.066%"/><td style="width:0.1%"/><td style="width:1.0%"/><td style="width:11.816%"/><td style="width:0.1%"/><td style="width:1.0%"/><td style="width:11.818%"/><td style="width:0.1%"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">2021</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">2020</span></td></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:700;line-height:100%">Trend Rate - Medical</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:0 1pt"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:0 1pt"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Pre-65 for next year - All Plans</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">6.05%</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">6.10%</span></td></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Pre-65 Ultimate trend rate</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">4.50%</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">4.50%</span></td></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Trend Year</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">2030</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">2027</span></td></tr><tr style="height:14pt"><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Post-65 for next year - All Plans</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">5.10%</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">4.92%</span></td></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Post-65 Ultimate trend rate</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">4.50%</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">4.50%</span></td></tr><tr><td colspan="3" style="border-bottom:1pt solid #b6b6b6;border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Trend Year</span></td><td colspan="3" style="border-bottom:1pt solid #b6b6b6;border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">2030</span></td><td colspan="3" style="border-bottom:1pt solid #b6b6b6;border-left:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">2029</span></td></tr></table></div><div><span><br/></span></div><div style="padding-right:9pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:700;line-height:120%">Estimated Future Benefit Payments</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The following benefit payments, which reflect future service, are expected to be paid (in thousands):</span></div><div style="margin-top:5pt;text-align:center"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%"><tr><td style="width:1.0%"/><td style="width:32.233%"/><td style="width:0.1%"/><td style="width:1.0%"/><td style="width:32.233%"/><td style="width:0.1%"/><td style="width:1.0%"/><td style="width:32.234%"/><td style="width:0.1%"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Defined Benefit Pension Plan</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Non-pension Defined Benefit Postretirement Plan</span></td></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">2022</span></td><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">255 </span></td><td style="border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">315 </span></td><td style="border-right:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">2023</span></td><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">296 </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">336 </span></td><td style="border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">2024</span></td><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">325 </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">362 </span></td><td style="border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">2025</span></td><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">350 </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">351 </span></td><td style="border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">2026</span></td><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">377 </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">355 </span></td><td style="border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="border-bottom:1pt solid #b6b6b6;border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">2027-2031</span></td><td style="border-bottom:1pt solid #b6b6b6;border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-bottom:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">2,177 </span></td><td style="border-bottom:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-bottom:1pt solid #b6b6b6;border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-bottom:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">2,049 </span></td><td style="border-bottom:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr></table></div><div style="margin-top:8pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:700;line-height:120%">(11)    COMMITMENTS AND CONTINGENCIES</span></div><div style="margin-top:8pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:700;line-height:120%">Power Purchase Agreements</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">We have the following power purchase agreements (PPAs), not including related party agreements, as of December 31, 2021 (see Note 12 for information on related party agreements):</span></div><div><span><br/></span></div><div style="padding-left:36pt;text-indent:-18pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">•</span><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%;padding-left:14.85pt">We have a PPA with Duke Energy, expiring in September 2028, for up to 30 MW of power provided from the Happy Jack wind farm located near Cheyenne, Wyoming. Under a separate inter-company Power Sales Agreement (PSA), we sell 50% of the facility output to Black Hills Power. </span></div><div style="padding-left:36pt"><span><br/></span></div><div style="padding-left:36pt;text-indent:-18pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">•</span><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%;padding-left:14.85pt">We have a PPA with Duke Energy, expiring in September 2029, for up to 30 MW of power provided from the Silver Sage wind farm located near Cheyenne, Wyoming. Under a separate intercompany PSA, we sell 67% of the facility output to Black Hills Power.</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Costs incurred under these agreements were as follows for the years ended December 31 (in thousands):</span></div><div style="margin-top:5pt;text-align:center"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%"><tr><td style="width:1.0%"/><td style="width:15.844%"/><td style="width:0.1%"/><td style="width:1.0%"/><td style="width:34.038%"/><td style="width:0.1%"/><td style="width:1.0%"/><td style="width:15.983%"/><td style="width:0.1%"/><td style="width:1.0%"/><td style="width:14.316%"/><td style="width:0.1%"/><td style="width:1.0%"/><td style="width:14.319%"/><td style="width:0.1%"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Contract type</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Counterparty</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Fuel Type</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">2021</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">2020</span></td></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">PPA</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Duke Energy - Happy Jack</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Wind energy</span></td><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">3,544 </span></td><td style="border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">4,531 </span></td><td style="border-right:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="border-bottom:1pt solid #b6b6b6;border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">PPA</span></td><td colspan="3" style="border-bottom:1pt solid #b6b6b6;border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Duke Energy - Silver Sage</span></td><td colspan="3" style="border-bottom:1pt solid #b6b6b6;border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Wind energy</span></td><td style="border-bottom:1pt solid #b6b6b6;border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-bottom:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">4,717 </span></td><td style="border-bottom:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-bottom:1pt solid #b6b6b6;border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-bottom:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">6,203 </span></td><td style="border-bottom:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr></table></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:700;line-height:120%">Environmental Matters</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">We are subject to costs resulting from a number of federal, state and local laws and regulations which affect future planning and existing operations. They can result in increased capital expenditures, operating and other costs as a result of compliance, remediation and monitoring obligations.</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:700;line-height:120%">Legal Proceedings</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">In the normal course of business, we are subject to various lawsuits, actions, proceedings, claims and other matters asserted under laws and regulations. We believe the amounts provided in the financial statements to satisfy alleged liabilities are adequate in light of the probable and estimable contingencies. However, there can be no assurance that the actual amounts required to satisfy alleged liabilities from various legal proceedings, claims and other matters discussed, and to comply with applicable laws and regulations will not exceed the amounts reflected in the financial statements.</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">In the normal course of business, we enter into agreements that include indemnification in favor of third parties, such as information technology agreements, purchase and sale agreements and lease contracts. We have also agreed to indemnify our directors, officers and employees in accordance with our articles of incorporation, as amended. Certain agreements do not contain any limits on our liability and therefore, it is not possible to estimate our potential liability under these indemnifications. In certain cases, we have recourse against third parties with respect to these indemnities. Further, we maintain insurance policies that may provide coverage against certain claims under these indemnities.</span></div><div style="margin-top:8pt;padding-left:36pt;text-indent:-36pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:700;line-height:120%">(12)    RELATED-PARTY TRANSACTIONS</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%;text-decoration:underline">Dividends to Parent</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">We paid a dividend of $3.0 million to our Parent in 2021. We received a contribution of $26 million from our Parent in 2020. </span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%;text-decoration:underline">Money Pool Notes</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">We participate in the Utility Money Pool Agreement (the Agreement). Under the Agreement, we may borrow from the pool; however the Agreement restricts the pool from loaning funds to BHC or to any of BHC’s non-utility subsidiaries. The Agreement does not restrict us from paying dividends to BHC. Borrowings under the Agreement bear interest at the weighted average daily cost of BHC’s external borrowings as defined under the Agreement, or if there are no external funds outstanding on that date, then the rate will be the daily one-month LIBOR plus 1.0%. The cost of borrowing under the Utility Money Pool was 0.48% at December 31, 2021.</span></div><div style="margin-top:9pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">We had the following balances with the Utility Money Pool as of December 31 (in thousands):</span></div><div style="margin-top:5pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%"><tr><td style="width:1.0%"/><td style="width:67.788%"/><td style="width:0.1%"/><td style="width:1.0%"/><td style="width:14.455%"/><td style="width:0.1%"/><td style="width:1.0%"/><td style="width:14.457%"/><td style="width:0.1%"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">2021</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">2020</span></td></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Money pool notes payable - Notes Payable to Associated Companies (233)</span></td><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">29,699 </span></td><td style="border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">15,380 </span></td><td style="border-right:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="border-bottom:1pt solid #b6b6b6;border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Money pool interest payable — Notes Payable to Associated Companies (233)</span></td><td style="border-bottom:1pt solid #b6b6b6;border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-bottom:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">9 </span></td><td style="border-bottom:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-bottom:1pt solid #b6b6b6;border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-bottom:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">7 </span></td><td style="border-bottom:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr></table></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Interest expense relating to the Utility Money Pool for the years ended December 31, was as follows (in thousands):</span></div><div style="margin-top:5pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%"><tr><td style="width:1.0%"/><td style="width:67.788%"/><td style="width:0.1%"/><td style="width:1.0%"/><td style="width:14.455%"/><td style="width:0.1%"/><td style="width:1.0%"/><td style="width:14.457%"/><td style="width:0.1%"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">2021</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">2020</span></td></tr><tr><td colspan="3" style="border-bottom:1pt solid #b6b6b6;border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Money pool interest expense, net (Accounts 419 and 430)</span></td><td style="border-bottom:1pt solid #b6b6b6;border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-bottom:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">74 </span></td><td style="border-bottom:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-bottom:1pt solid #b6b6b6;border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-bottom:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">401 </span></td><td style="border-bottom:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr></table></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%;text-decoration:underline">Notes payable to Parent</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Affiliate note payables as of December 31 was as follows (in thousands):</span></div><div style="margin-top:5pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%"><tr><td style="width:1.0%"/><td style="width:67.788%"/><td style="width:0.1%"/><td style="width:1.0%"/><td style="width:14.455%"/><td style="width:0.1%"/><td style="width:1.0%"/><td style="width:14.457%"/><td style="width:0.1%"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">2021</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">2020</span></td></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Notes payable to Parent — Notes Payable to Associated Companies (233)</span></td><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">63,800 </span></td><td style="border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">45,500 </span></td><td style="border-right:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="border-bottom:1pt solid #b6b6b6;border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Interest payable on borrowings from associated companies (233)</span></td><td style="border-bottom:1pt solid #b6b6b6;border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-bottom:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">209 </span></td><td style="border-bottom:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-bottom:1pt solid #b6b6b6;border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-bottom:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">155 </span></td><td style="border-bottom:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr></table></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Interest expense relating our Notes payable to Parent for the year ended December 31, was as follows (in thousands):</span></div><div style="margin-top:5pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%"><tr><td style="width:1.0%"/><td style="width:67.788%"/><td style="width:0.1%"/><td style="width:1.0%"/><td style="width:14.455%"/><td style="width:0.1%"/><td style="width:1.0%"/><td style="width:14.457%"/><td style="width:0.1%"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">2021</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">2020</span></td></tr><tr><td colspan="3" style="border-bottom:1pt solid #b6b6b6;border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Notes payable to Parent interest expense -- Interest on Debt to Assoc. Companies (430)</span></td><td style="border-bottom:1pt solid #b6b6b6;border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-bottom:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">2,034 </span></td><td style="border-bottom:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-bottom:1pt solid #b6b6b6;border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-bottom:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">798 </span></td><td style="border-bottom:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr></table></div><div><span><br/></span></div><div style="padding-right:9pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%;text-decoration:underline">Interest expense allocation from Parent</span></div><div style="padding-right:9pt"><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">BHC provides daily liquidity and cash management on behalf of all its subsidiaries. For the years ended December 31, 2021 and 2020, we were allocated $1.1 million and $1.3 million, respectively, of interest expense from BHC.</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%;text-decoration:underline">Notes receivable from affiliate</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">As part of the legal restructuring effective July 1, 2019, we allocated a ratable portion of the principal amount of our long-term debt outstanding to Wyoming Gas and Black Hills Shoshone Pipeline, LLC. At December 31, 2021 and 2020, the notes receivable interest rate was 5.65% and 5.52%, respectively. The notes receivable expire at the same time as the associated long-term debt instruments through 2044.</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">We had the following balances for our Notes receivable from affiliate as of December 31 (in thousands):</span></div><div style="margin-top:5pt;text-align:center"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%"><tr><td style="width:1.0%"/><td style="width:69.177%"/><td style="width:0.1%"/><td style="width:1.0%"/><td style="width:13.761%"/><td style="width:0.1%"/><td style="width:1.0%"/><td style="width:13.762%"/><td style="width:0.1%"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">2021</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">2020</span></td></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Notes receivable from affiliate, current — Notes Receivable from Associated Companies (145)</span></td><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">444 </span></td><td style="border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">2,141 </span></td><td style="border-right:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="border-bottom:1pt solid #b6b6b6;border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Notes receivable from affiliate, non-current — Miscellaneous Deferred Debits (186)</span></td><td style="border-bottom:1pt solid #b6b6b6;border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-bottom:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">46,834 </span></td><td style="border-bottom:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-bottom:1pt solid #b6b6b6;border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-bottom:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">46,834 </span></td><td style="border-bottom:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr></table></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Interest income relating to the Notes receivable from affiliate for the years ended December 31, was as follows (in thousands):</span></div><div style="margin-top:5pt;text-align:center"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%"><tr><td style="width:1.0%"/><td style="width:69.177%"/><td style="width:0.1%"/><td style="width:1.0%"/><td style="width:13.761%"/><td style="width:0.1%"/><td style="width:1.0%"/><td style="width:13.762%"/><td style="width:0.1%"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">2021</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">2020</span></td></tr><tr><td colspan="3" style="border-bottom:1pt solid #b6b6b6;border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Notes receivable from affiliate interest income — Interest and Dividend Income (419)</span></td><td style="border-bottom:1pt solid #b6b6b6;border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-bottom:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">2,676 </span></td><td style="border-bottom:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-bottom:1pt solid #b6b6b6;border-left:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-bottom:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">2,702 </span></td><td style="border-bottom:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr></table></div><div style="padding-right:9pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%;text-decoration:underline">Other Agreements</span></div><div style="margin-top:8pt;padding-right:9pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">We have the following agreements with affiliated entities:</span></div><div style="padding-left:27pt"><span><br/></span></div><div style="padding-left:27pt;text-indent:-18pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">•</span><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%;padding-left:14.85pt">We have a Generation Dispatch Agreement with Black Hills Power which requires Black Hills Power to purchase all of our excess energy. Under this same agreement, we can also purchase off-system energy from Black Hills Power for the purpose of displacing some, or all, of the available energy from a higher-cost resource.</span></div><div style="padding-left:27pt;text-indent:-18pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">•</span><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%;padding-left:14.85pt">As discussed in Notes 1 and 11, we have PSAs with Black Hills Power for a portion of the wind energy generated from Happy Jack and Silver Sage, for which we have separate PPAs.</span></div><div style="padding-left:27pt;text-indent:-18pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">•</span><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%;padding-left:14.85pt">We have a shared facilities agreement with Black Hills Power and Black Hills Wyoming whereby each entity is charged for the use of assets located at the Gillette, Wyoming energy complex by the affiliate entity.</span></div><div style="padding-left:27pt;text-indent:-18pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">•</span><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%;padding-left:14.85pt">We have a shared facilities agreement with Wyoming Gas, whereby Wyoming Gas is charged for the use of the Cheyenne service center owned by Wyoming Electric.</span></div><div style="padding-left:27pt;text-indent:-18pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">•</span><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%;padding-left:14.85pt">We had a PPA with Black Hills Wyoming which provided 60 MW of unit-contingent capacity and energy from Black Hills Wyoming’s Wygen I facility. On October 15, 2020, the FERC approved a settlement agreement in the joint application filed by Wyoming Electric and Black Hills Wyoming on August 2, 2019 for approval of a new 60 MW PPA. Under the terms of the settlement, Wyoming Electric will continue to receive 60 MW of capacity and energy from the Wygen I power plant. The new agreement commenced on January 1, 2022, replaced the existing PPA and will continue for 11 years.</span></div><div style="padding-left:27pt;text-indent:-18pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">•</span><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%;padding-left:14.85pt">We have an all-requirements agreement with WRDC mine, a related party, for the purchase of coal for our Wygen II plant for the life of the facility. </span></div><div style="padding-left:27pt;text-indent:-18pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">•</span><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%;padding-left:14.85pt">We receive certain staffing and management services from BHSC for Cheyenne Prairie and Corriedale.</span></div><div style="padding-left:27pt;text-indent:-18pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">•</span><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%;padding-left:14.85pt">We have a Wygen II Ground Lease with WRDC mine expiring in 2047 with five automatic renewal terms of 20 years each.</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%;text-decoration:underline">Related Party Revenue and Purchases</span></div><div><span><br/></span></div><div style="padding-right:38.25pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">We had the following related-party transactions for the years ended December 31 included in the corresponding captions in the accompanying Statements of Income:</span></div><div style="margin-top:5pt;text-align:center"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%"><tr><td style="width:1.0%"/><td style="width:70.844%"/><td style="width:0.1%"/><td style="width:1.0%"/><td style="width:12.927%"/><td style="width:0.1%"/><td style="width:1.0%"/><td style="width:12.929%"/><td style="width:0.1%"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">2021</span></td><td colspan="3" style="border-bottom:1pt solid #000000;border-left:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">2020</span></td></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/><td colspan="6" style="border-left:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">(in thousands)</span></td></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:underline">Operating Revenues:</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Excess energy sold to Black Hills Power</span></td><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">1,996 </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">1,633 </span></td><td style="border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Renewable wind energy sold to Black Hills Power - Happy Jack</span></td><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">1,772 </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">2,266 </span></td><td style="border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Renewable wind energy sold to Black Hills Power - Silver Sage</span></td><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">3,160 </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">4,136 </span></td><td style="border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Rent from electric properties</span></td><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">656 </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">662 </span></td><td style="border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:15pt"><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:underline">Operating Expenses:</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Purchases from Black Hills Power</span></td><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">2,321 </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">780 </span></td><td style="border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Purchases from Black Hills Wyoming</span></td><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">27,066 </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">34,661 </span></td><td style="border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Purchases from WRDC mine</span></td><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">7,223 </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">7,824 </span></td><td style="border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="border-bottom:1pt solid #b6b6b6;border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Wygen II ground lease with WRDC mine</span></td><td style="border-bottom:1pt solid #b6b6b6;border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-bottom:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">289 </span></td><td style="border-bottom:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-bottom:1pt solid #b6b6b6;border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-bottom:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">286 </span></td><td style="border-bottom:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr></table></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%;text-decoration:underline">Related Party Corporate Support</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">We had the following corporate support for the years ended December 31:</span></div><div style="margin-top:5pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%"><tr><td style="width:1.0%"/><td style="width:70.844%"/><td style="width:0.1%"/><td style="width:1.0%"/><td style="width:12.927%"/><td style="width:0.1%"/><td style="width:1.0%"/><td style="width:12.929%"/><td style="width:0.1%"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">2021</span></td><td colspan="3" style="border-bottom:1pt solid #000000;border-left:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">2020</span></td></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/><td colspan="6" style="border-left:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">(in thousands)</span></td></tr><tr><td colspan="3" style="border-bottom:1pt solid #b6b6b6;border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Corporate support services and fees from Black Hills Service Company</span></td><td style="border-bottom:1pt solid #b6b6b6;border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-bottom:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">15,889 </span></td><td style="border-bottom:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-bottom:1pt solid #b6b6b6;border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-bottom:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">17,847 </span></td><td style="border-bottom:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr></table></div><div style="margin-top:8pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:700;line-height:120%">(13)    SUPPLEMENTAL CASH FLOW INFORMATION</span></div><div><span><br/></span></div><div style="text-align:center"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%"><tr><td style="width:1.0%"/><td style="width:70.844%"/><td style="width:0.1%"/><td style="width:1.0%"/><td style="width:12.927%"/><td style="width:0.1%"/><td style="width:1.0%"/><td style="width:12.929%"/><td style="width:0.1%"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Years ended December 31,</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">2021</span></td><td colspan="3" style="border-bottom:1pt solid #000000;border-left:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">2020</span></td></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/><td colspan="6" style="border-left:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">(in thousands)</span></td></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Cash (paid) refunded during the period for -</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 19pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Interest (net of amounts capitalized)</span></td><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">(11,241)</span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">(10,381)</span></td><td style="border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 19pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Income taxes</span></td><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">3,191 </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">(2,279)</span></td><td style="border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:15pt"><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Non-cash investing and financing activities -</span></td><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/><td colspan="3" style="border-left:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:0 1pt"/></tr><tr><td colspan="3" style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 19pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Accrued property, plant and equipment purchases at December 31</span></td><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">16,781 </span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-top:1pt solid #b6b6b6;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">5,904 </span></td><td style="border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="border-bottom:1pt solid #b6b6b6;border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 19pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Non-cash distribution of net assets related to legal restructuring</span></td><td style="border-bottom:1pt solid #b6b6b6;border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-bottom:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">— </span></td><td style="border-bottom:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-bottom:1pt solid #b6b6b6;border-left:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="border-bottom:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">(346)</span></td><td style="border-bottom:1pt solid #b6b6b6;border-right:1pt solid #b6b6b6;border-top:1pt solid #b6b6b6;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr></table></div> 1 1 1 1 1 1 <div style="margin-top:8pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:700;line-height:120%">(14)    SUBSEQUENT EVENTS</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Except as described below, there have been no events subsequent to December 31, 2021 which would require recognition in the financial statements or disclosures.</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-style:italic;font-weight:400;line-height:120%;text-decoration:underline">Cheyenne Solar PPA</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">On March 21, 2022, Wyoming Electric entered into a PPA with South Cheyenne Solar, LLC (Cheyenne Solar) to purchase up to 150 MW of renewable energy upon construction of a new solar facility, to be owned by Cheyenne Solar, which is expected to be completed by the end of 2023. The agreement will expire 20 years after construction completion. The solar energy from this PPA will be used to serve our expanding partnerships with data centers in Cheyenne, Wyoming.</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-style:italic;font-weight:400;line-height:120%;text-decoration:underline">Ready Wyoming</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">On February 15, 2022, we submitted a request to the Wyoming Public Service Commission seeking approval for a certificate of public convenience and necessity to construct an estimated 260-mile transmission expansion project. </span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">As proposed, the approximately $260 million transmission expansion project, known as </span><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-style:italic;font-weight:400;line-height:120%">Ready Wyoming</span><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">, would provide customers long-term price stability and greater flexibility as power markets develop in the Western States. If approved, construction of the project would take place in multiple phases or segments spanning 2023 through 2025 and would interconnect South Dakota Electric’s and Wyoming Electric’s transmission systems.</span></div> C001454 1 Cheyenne Light, Fuel and Power Company 2021 Q4 1301 W. 24th St. Cheyenne, WY 82001 Tom Stevens Vice President Regulatory 7001 Mt. Rushmore Road, Rapid City, SD 57702 (605)721-2398 O 2022-04-15 Richard W. Kinzley Senior Vice President and Chief Financial Officer /s/Richard W. Kinzley 2022-04-15 N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A None President & Chief Executive Officer Sr. Vice President and Chief Financial Officer 1 2 Sr. Vice President and General Counsel 3 Sr. Vice President  - Utility Operations 4 Sr. Vice President - Strategic Initiatives 5 Sr. Vice President - Chief Information Officer 6 Sr. Vice President - Chief Human Resources Officer 7 Vice President Operations 8 Linden R. Evans Richard W. Kinzley Brian G. Iverson Stuart A. Wevik Scott B. Buchholz Erik D. Keller Jennifer C. Landis Mark E. Stege 825000 454000 400000 425000 340000 340000 316000 248175 2021-03-08 Linden R. Evans (President and CEO) Richard W. Kinzley (Sr. Vice President and CFO) 1 2 Brian G. Iverson (Sr. Vice President and General Counsel) 3 Black Hills Corporation7001 Mt. Rushmore Rd.Rapid City, SD 57702 Black Hills Corporation7001 Mt. Rushmore Rd.Rapid City, SD 57702 Black Hills Corporation7001 Mt. Rushmore Rd.Rapid City, SD 57702 false false false false false false true Open Access Transmission Tariff, Attachment H, H-1 & H2 Open Access Transmission Tariff, Schedule 1 1 2 ER19-697, ER19-41 ER19-697, ER19-41 219 219 1 2 336 3 336 4 274 5 Accumulated Provision for Depreciation of Electric Utility Plant Accumulated Provision for Depreciation of Electric Utility Plant Depreciation and Amortization of Electric Plant Depreciation and Amortization of Electric Plant Accumulated Deferred Income Taxes - Other Property c c f f b 20 28 2 10 2 691551720 668005038 51910513 11021578 743462233 679026616 149728570 146669863 593733663 532356753 593733663 532356753 1430 2319 7025408 7065745 62564 329647 37924 66253 666045 2365138 7701337 10610631 8426993 7419580 465071 576033 1345521 1398670 10447027 9374446 36103472 39075956 1098146 1185402 28427891 24911178 2181298 2173672 231536 610457 47573715 47217792 60578 92832 16680632 12924774 96253796 89116107 726090931 660548816 1 1 66143590 66143590 94960875 91960875 88518887 74883553 249623353 232988019 195000000 195000000 195000000 195000000 3790610 3863349 37360 45668 9340032 10556574 342323 480350 465784 13648352 15273698 20642758 9266570 93708231 61035203 19087874 18635265 957777 1075115 1342914 1410245 1546318 1561176 7000000 967726 933917 6075433 3090338 94913 87503 144423944 104095332 5796271 2780775 3353 8599 2869057 2583180 41262418 41896046 157479 236219 68186936 62599416 5119768 3087532 123395282 113191767 726090931 660548816 190671721 177967056 190671721 177967056 127244276 116960356 127244276 116960356 6567922 6791012 6567922 6791012 20202459 18089311 20201047 18089311 15662 5962 15662 5962 5124838 5284164 5124838 5284164 -1038795 289803 -1038795 289803 27377749 9601900 27377749 9601900 25497927 7691875 25497927 7691875 -5246 -9574 -5246 -9574 12331 4637 12331 4637 160003269 149325696 160001857 149325696 30669864 28641360 30668452 28641360 16056 30842 21003 20229 17194 13400 3140501 3427806 -3723 -16807 28950 23382 107115 3143587 3538709 53141 132373 13334 36011 36334 123072 245174 225558 413881 1567 1765 1567 1765 2916462 3123063 11058914 11171582 87256 94220 32253 42518 78740 78740 3162722 2581358 26832 33754 339916 592329 13949321 13252363 19635593 18512060 19635593 18512060 74883553 61731107 Adjustments to Retained Earnings Credit Equity earnings in Subsidiary 4 8 Adjustments to Retained Earnings Debit Cumulative effect of ASU 2018-19, CECL adoption 10 11 Dividend to parent company 12 Transfer of net assets to Black Hills Wyoming Gas, LLC 13 6000259 13939 5000000 345675 6000259 5359614 19635593 18512060 0 0 0 0 0 0 88518887 74883553 0 0 0 0 88518887 74883553 19635593 18512060 20218121 18095273 Accretion of Asset Retirement Obligation 12331 4637 1879822 1910025 -5246 -9574 -4588361 2340180 896451 915786 1745369 -6641905 2983700 3853391 -3723 -16807 Other (details provided in footnote): Bad debt expense 18 18.1 Deferred financing cost amortization 18.2 Employee benefit plan expense 18.3 Contributions to defined benefit pension plan 18.4 Non-cash charges to income offset in regulatory assets and liabilities 18.5 Changes in other current and non-current assets 18.6 Changes in other current and non-current liabilities 18.7 Net Increase (Decrease in due to/from related parties 19 150856 40770 477110 -269705 -578511 2306991 327159 136737 349774 -167000 272757 660188 1529537 46325434 27887118 68669189 67395672 -339916 -592329 Other (provide details in footnote): Cost of removal net of salvage 31 31.1 -64615 133053 68944490 68121054 Other (provide details in footnote): -68944490 -68121054 Other (provide details in footnote): Cash distribution to member 64 65 Other (provide details in footnote): Contribution from Parent 67 67.1 Net Borrowings of Notes Payable to Parent 67.2 Net Borrowings from Money Pool 67.3 12300000 20318426 26000000 38500000 0 32618426 64500000 7000000 Other (provide details in footnote): Net Payments to Money Pool 76 76.1 Dividend to Parent 76.2 3000259 24291439 22618167 40208561 -889 -25375 2319 27694 1430 2319 18512060 18512060 19635593 19635593 678866036 666477515 12388521 4821100 4821100 4612089 4612089 688299225 675910704 12388521 318000 318000 51910513 51910513 2934495 2934495 743462233 731073712 12388521 149728570 148147524 1581046 593733663 582926188 10807475 148774542 147193497 1581046 954027 954027 149728570 148147524 1581046 149728570 148147524 1581046 1133410 1133410 168500 168500 1301910 1301910 10494391 46278 9132 10531537 97211156 8408985 3919422 1634538 103335257 73150830 3599641 3143916 760815 74367370 7884202 86979 7797223 102710 102710 188843289 12054904 7159449 2395353 196134097 3201778 3201778 6013190 3815864 31108 9797946 2206154 -2564 2203590 121633828 -4413327 635260 -50874 116534367 17355873 1610359 18966232 67760 -26978 40782 463382 463382 150478583 983354 666368 412508 151208077 339321872 13038258 7825817 2807861 347342174 2569053 251572 2820625 9891706 -6445168 -6027 3440511 35673459 5355652 1620089 9942 39418964 309330 309330 9162775 4393231 471179 638840 13723667 5329524 3682577 343685 -638840 8029576 62935847 7237864 2434953 3915 67742673 498708 498708 1032666 48865 -9929 1071602 32583733 2933845 43603 -4335 35469640 33867721 -1689982 178446 -14872 34715 32019136 24362343 1259987 371439 97263 25348154 11886681 1527721 921810 164605 12657197 49834325 3774040 442805 -35391 101053 53231222 30532555 5494373 2362843 848846 34512931 21179072 1188018 202949 22164141 9952974 1153312 2043644 -881428 8181214 1863886 20223 2731 1881378 8140119 107404 107127 21478 8161874 225734783 15817806 6677397 -931691 1253696 235197197 158883 158883 6246805 60992 20269 4604 6292132 2730809 228553 48167 2911195 5249326 455188 87600 5616914 310320 310320 1128508 34874 11183 1152199 291924 1318 293242 878618 12331 890949 1473247 340638 1813885 65931 65931 18534371 1133894 167219 4604 19505650 4798927 22173 4821100 23333298 1156067 167219 4604 24326750 652627710 37249995 17105386 -931691 4070076 675910704 652627710 37249995 17105386 -931691 4070076 675910704 Not Applicable Land - Swan Ranch Rail Park, Laramie County, WY 2016-03-01 318000 318000 10076402 - 24.9kV Bison Substation #589 10075416 - 24.9kV Campstool Substation 1 2 DISTRIBUTION LESS THAN $1,000,000 EACH 3 GENERAL PLANT-ELECTRIC LESS THAN $1,000,000 EACH 4 OTHER GENERATION -PLANT LESS THAN $1,000,000 EACH 5 STEAM GENERATION LESS THAN $1,000,000 EACH 6 115kV Sweetgrass-Bison DC 7 115kV EBP to Campstool DC 8 115/24.9kV Campstool Substation 9 115kV Bison Substation #588 10 115kV CPGS-Sweetgrass DC 11 115kV Sweetgrass Substation 12 MISC TRANSMISSION LESS THAN $1,000,000 EACH 13 5834130 6500633 1892976 2416318 64636 388349 1673725 2397258 3625215 5514026 8570819 8608999 4423429 51910513 146047194 146047194 18505785 18505785 15662 15662 336026 336026 Other Accounts (Specify, details in footnote): 954027 954027 19811500 19811500 17105389 17105389 4580408 4580408 31228 31228 21654569 21654569 Other Debit or Cr. Items (Describe, details in footnote): -3943399 -3943399 148147524 148147524 41038733 41038733 25840323 25840323 8493237 8493237 66076374 66076374 6698857 6698857 148147524 148147524 Not Applicable 3661074 4227604 Trans & Dist 3732783 4170851 Production 6820 5371 Transmission 12912 19635 Distribution 5991 3532 General 7419580 8426993 576033 465071 7995613 8892064 1010 804 804 804 804 4226 206 206 206 618 Purchases/Transfers BHC General Account to CLFP 8 9 Allowances Used 206 206 206 206 824 804 804 804 804 804 4020 N/A N/A Not Applicable 0 0 Roundhouse Wind 2 22 NextEra Wind 23 NextEra Wind LGI 24 NextEra Wind LGI 25 45170 64549 -113 38 561.7 561.7 561.5 561.7 109644 0 109644 0 Deferred Taxes on AFUDC Retiree Health Care 1 2 Pension 3 Power Cost Adjustment - LT portion 4 Energy Efficiency 5 Loss on Reacquired Debt 6 Power Cost Adjustment 7 Compensated Absenses 8 Deficient Deferred Income Tax 9 1671386 5214884 691920 4395835 408792 2417954 10110407 53378 53633297 3343208 84660082 51073 1938992 various 228 various 182 various 427 various various 254 141331 812923 362169 53176315 3370138 142933 82106435 51073 1583433 4401961 329751 4852817 381862 2275021 12664054 1938992 24911178 143680030 140163317 28427891 IRP costs Deferred Rate Case Expense 1 2 Intercompany LT Notes Receivable 3 82034 301971 46833787 672030 236810 various various 145 342444 210473 411620 328308 46833787 47217792 47573715 FAS 109 ITC Benefits 2 3 Credits 4 Deferred Reg Items 5 Accrued Expenses 6 SVC Co Accrued 6.1 NOL Carryforward 6.2 Bad Debt Reserve 6.3 Line Extension Deposits 6.4 Operating Lease 6.5 8319505 2725822 1632277 -1193321 144934 -47865 347996 165747 829679 7945800 2381987 3818379 173886 -98566 494141 338341 810704 815960 12924774 16680632 Other (Specify) 12924774 16680632 Common Stock 100 0.01 100 1 100 100 1 Preferred Stock 1000000 100.00 1000000 60960875 Increases (Decreases) from Sales of Donations Received from Stockholders 60960875 Increases (Decreases) Due to Reductions in Par or Stated Value of Capital Stock Increases (Decreases) from Gain or Resale or Cancellation of Reacquired Capital Stock 34000000 Increases (Decreases) Due to Miscellaneous Paid-In Capital 34000000 Increases (Decreases) in Other Paid-In Capital 94960875 Not Applicable Series 2014 Bonds, 4.53% Series 2007 Wygen II Bond, 6.67% 2 3 Series 2009A Bonds, 0.15% 4 Various Various Various 75000000 110000000 10000000 663080 922694 358156 2014-10-01 2007-11-20 2009-09-03 2044-10-20 2037-11-20 2027-03-01 2014-10-01 2007-12-01 2009-09-30 2044-09-30 2037-11-20 2027-02-28 75000000 110000000 10000000 3397500 7479933 123936 195000000 1943930 195000000 11001369 195000000 1943930 195000000 11001369 19635593 Contributions in Aid of Construction Other 5 6 Reg Asset Non Service Cost 6.1 Operating Lease 6.11 Prepaid Expenses 6.12 Fines and  Penalties 6.13 Aro Fasb 143 Asset 6.14 Non-deductible Club Dues 6.15 Non-deductible Lobbying 6.16 Reacquired Bond Loss 6.17 Entertainment 6.18 PUC Fees 6.19 Line Deposits 6.2 24972 2020 17984 13334 27993 9176 1632 32253 5317 183112 3015496 Non deductible and deferred taxes-principally federal income 835781 Cash Surrender Value Life Insurance -21686 Tax Depreciation in Es of Book Depreciation NOL Carryforward 20 21 Deferred Other 22 Other 23 Vacation 23.1 Book/Tax Gain Difference 23.2 Reacquired Bond Gain 23.3 Retiree Healthcare LT 23.4 Workmans Compensation 23.5 Performance Plan Bonus 23.6 Pension 23.7 Bad Debts 23.8 Results Compensation/Bonus/Etc 23.9 Employee Group 24 NSC Pension Offset 25 Rate Refund 26 -19997581 4523244 -3932375 -893 -3735174 -78740 -22240 -7015 -14993 -24210 -28328 -94201 -8309 -19840 -342323 Tax Return True Up Adjustment Transfer of DIT's 30 31 Service Company Property Allocation 32 Total Federal Current Taxes 33 -578627 -460168 -1038795 Income Tax 0 0 -1038795 -1038795 0 -1038795 0 3.1 4 0 -1038795 -1038795 0 -1038795 Property Tax 9.1 1333017 0 2470116 2579876 1223257 2470116 1333017 10 0 2470116 2579876 1223257 2470116 Sales and Use Tax 15.1 Franchise Tax 15.2 19057 0 0 0 581685 1764795 519648 1764795 81094 0 8312 1764795 573373 19057 16 0 2346480 2284443 81094 1773107 573373 Payroll Tax 41.1 58171 0 306212 325820 38563 58171 42 0 306212 325820 38563 1410245 0 4084013 4151344 1342914 3204428 573373 3% 4% 2 3 7% 4 10% 5 8599 411.4 5246 3353 25 years 8599 5246 3353 ` 3353 Contractor Retainage Other LT Liabilities 1 2 Unearned Revenue 3 Admin & General Clearing 4 Transp, Eng & Sup Clearing 5 2560680 22500 various various Various 184 184 10035173 22500 212884 10037903 212884 65138 240509 2563410 65138 240509 2583180 10270557 10556434 2869057 Other (provide details in footnote): — — Other (provide details in footnote): — — — — 62599416 23415244 17759122 88864 20262 68186936 62599416 23415244 17759122 88864 — 20262 68186936 62599416 23415244 17759122 88864 — 20262 68186936 62599416 23415244 17759122 88864 68166674 Equity AFUDC Deferred Costs 3 4 Other 5 330850 1777702 979470 6913506 1777364 4837454 1801830 50788 490 31438 311500 3853754 954514 3088022 8690870 6639284 51278 31438 5119768 Other -490 490 -490 490 3087532 8690870 6639284 51278 31928 5119768 3099082 8690870 6639284 — 51278 — 31928 5131318 Investment Tax Credits Retiree Healthcare 1 2 Pension 3 Excess Deferred Income Tax 4 Deferred Maintenance 5 Energy Efficiency 6 4631 1386235 183928 39533213 788039 190 various various various 512 182 2825 432187 192546 9791491 1395377 63783 216093 96273 9973646 894786 63783 1806 1170141 87655 39715368 287448 41896046 11878209 11244581 41262418 42709463 42076644 279719 279629 38582 38343 66429844 62099830 516857 503065 4986 4924 68277535 59285253 928258 936392 4 5 1176518 1180455 3859 3859 5 5 766476 751033 4908 4745 204 208 179359836 165393215 1733601 1727690 43781 43485 6928683 8035231 139456 172920 1 1 186288519 173428446 1873057 1900610 43782 43486 204 186288519 173428241 1873057 1900610 43782 43486 772406 173338 112875 10999 2416611 2349528 1102552 1116103 90527 132809 600174 827500 4383202 4538815 190671721 177967056 N/A WY609 - Residential General Service WY610 - Residential Outdoor Area 1 1.01 WY635 - Voluntary Renewable 1.02 WY675 - Residential Net Metering 1.03 FCA 1.04 PGM 1.05 Residential Sales Billed 2 277853 669 2373 280895 39413306 175009 239 386003 2494609 380373 42849539 36704 1227 21 630 38582 7570 545 3767 7280 0.142 0.262 0.163 0.153 -1176 -140076 0.119 279719 42709463 0.153 WY615 - Commercial Service WY616 - Commercial Outdoor Area 6 6.01 WY617 - Secondary General Service 6.02 WY618 - Primary General Service 6.03 WY621 - Commercial Contract Service 6.04 WY635 - Voluntary Renewable Energy 6.05 WY648 - Primary General Service 6.06 WY649 - Primary General Service 6.07 WY655 - Non-metered Services 6.08 WY676 - Commercial Service-Net 6.09 WY677 - Secondary General Service 6.10 FCA 6.11 PGM 6.12 Renewable Ready 6.13 46891 1167 312377 137005 19660 419 68 897 6752246 327254 36630555 13296771 1692000 435 -2011 64490 10214 114432 4687589 1697962 1321112 3527 554 841 32 1 3 16 8 4 13295 2106 371435 4281406 19660000 26188 8500 224250 0.144 0.280 0.117 0.097 0.086 0.154 0.150 0.128 518484 66593049 4986 103988 0.128 -1627 -163205 0.100 516857 66429844 4986 103662 0.129 WY620 (Acct 442100) WY621 (Acct 442100) 11 11.01 WY622 (Acct 442100) 11.02 WY627 (Acct 442160) 11.03 FCA 11.04 Renewable Ready 11.05 Industrial Sales Billed 12 167227 306600 440648 914475 12212352 18789286 31337981 4261413 604603 67205635 2 1 1 4 83613500 306600000 440648000 228618750 0.073 0.061 0.071 0.073 13783 1071900 0.078 928258 68277535 0.074 WY616 - Outdoor Light WY631 - Street Lighting Service 16 16.01 WY632 - Highway Lighting Service 16.02 WY634 - Pedestrian Lighting Service 16.03 Public Street and Highway Lighting Sales Billed 17 1 3534 163 161 3859 402 1065326 20672 90118 1176518 1 2 1 1 5 1000 1767000 163000 161000 771800 0.402 0.301 0.127 0.560 0.305 3859 1176518 0.305 WY615 - Commercial Service WY617 - Secondary General Service 21 21.01 WY655 - Non-metered Services 21.02 WY676 - Commercial Service-Net 21.03 Other Sales to Public Authorities Billed 22 1003 3862 4 20 4889 159962 598070 1869 2788 762689 171 26 6 1 204 5865 148538 667 20000 23966 0.159 0.155 0.467 0.139 0.156 19 3787 0.199 Other Sales to Public Authorities Total 4908 766476 204 24059 0.156 Sales to Railroads and Railways Unbilled Sales to Railroads and Railways Total 31 32 Interdepartmental Sales Unbilled Interdepartmental Sales Total 36 37 TOTAL Billed Total Unbilled Rev.(See Instr. 6) 41 42 1722602 10999 178587430 772406 43781 39346 0.104 0.070 1733601 179359836 43781 39597 0.103 Black Hills Power Black Hills Power-Happy Jack Wind 1 2 Black Hills Power - Silver Sage Wind 3 LF LU LU 1 3 3 55225 34385 49846 2016634 1738074 3173975 2016634 1738074 3173975 139456 6928683 6928683 139456 6928683 6928683 330052 318809 9446357 9447784 746293 752598 419929 439979 544292 551175 1712545 1513117 13199469 13023462 496432 687773 334668 285478 2308095 2385691 330423 176322 13183 7705 3482800 3542969 16682269 16566431 634317 691231 9595211 2555525 395078 1523 436142 381068 138160 93133 11198908 3722480 656514 782654 385 7214 656899 789868 11855807 4512348 61802678 58592314 530265 656444 62332943 59248758 90871020 80327537 256913 220505 97549 94526 189255 173045 42876 51305 302854 326307 7202 152353 169329 -25621 82957 53884 18011 13133 906 5016 21970546 22174787 34809 61716 3409 55 23176616 23301011 55 4348 4240 8980 41587 116439 26228 129822 72055 23306438 23373066 367262 459664 306172 269447 338456 270498 189901 108829 243187 288896 22585 22171 198814 152940 134566 122571 481849 359870 37423 65879 2320214 2120765 16476 44894 29539 20749 950498 923136 121963 93222 1306 3838 71159 51283 143583 198297 19848 15788 1354373 1351207 3674587 3471972 38607 36277 73972 74778 600253 693652 150856 327159 19258 27318 882945 1159184 98053 121363 75131 95264 659 1382 188 174030 218009 16631 25270 1692 12427 18323 37697 6528056 6993098 1133083 1485700 1405525 1489339 1256075 1833526 497355 114548 635356 622307 3237492 2682392 653057 457911 -15 1 148771 327388 457572 229457 799519 872002 13940826 14128989 944029 1034914 14884855 15163903 133812198 123751368 Basin Electric (1) Black Hills Wyoming 1 2 BHP (1) 3 Corriedale 4 Happy jack Windpower 5 Silver Sage Windpower 6 WACM Energy Imbalance 7 Colorado Springs Utility 8 Coral Power 9 Dynasty 10 Eagle 11 Energy Keeper 12 Guzman Energy 13 Guzmon Renewables 14 Morgan Stanley 14.01 Macquarie Energy 14.02 Portland General Electric 14.03 Pacificorp 14.04 Public Service of Colorado 14.05 Public Service of New Mexico 14.06 Rainbow Energy 14.07 Salt River 14.08 Southwest Power Pool 14.09 The Energy Authority (MEAN) 14.10 TriState 14.11 Utah Municipal Power 14.12 WAPA WACM 14.13 Customer 14.14 LF LF LF EX EX EX OS OS OS OS OS OS OS OS OS OS OS OS OS OS OS OS OS OS OS OS OS EX 60 60 60 60 60 60 131219 375202 205695 82982 67488 78418 2201 1190 560 360 4544 8664 3568 18960 67071 3120 82074 30760 1920 1085 9880 290 1886 2860 640 80 4949098 27065958 10050747 1924717 3542652 4967058 72858 85100 23680 27173 622880 274920 111560 1148160 3696269 1088800 3065104 832060 318400 45570 622150 -3984 47588 87120 180000 22000 9880 -3074840 4949098 27065958 10050747 1924717 3542652 4967058 -3074840 72858 85100 23680 27173 622880 274920 111560 1148160 3696269 1088800 3065104 832060 318400 45570 622150 -3984 47588 87120 180000 22000 9880 1182717 64877518 -3074840 61802678 Common Use System Black Hills Power 1 2 Black Hills Power 3 Black Hills Power 4 BHBE Common Use System Cheyenne Light Fuel and Power Cheyenne Light Fuel and Power Cheyenne Light Fuel and Power BHBE Common Use System Cheyenne Light Fuel and Power Cheyenne Light Fuel and Power Cheyenne Light Fuel and Power OS LFP SFP NF 2 7 7 8 BHBE System ARH HJ ARH BHBE System ARH CLFP ARH 43 43 43 600126 5 600126 48 0 43 43 43 600131 600174 Not Applicable WAPA Common Use System 1 2 WAPA 3 WACM 4 Common Use System 5 CLFP - 60 PTP 6 SWPP 7 NWPP 8 WAPA 9 FNS FNS OS OS OS LFP NF NF OS 1566000 240000 1566000 240000 12215629 5917213 888000 3394 361023 761327 829430 133890 82763 777877 12215629 5917213 361023 761327 829430 1021890 3394 82763 777877 1806000 1806000 19024236 2946310 21970546 63312 Directors' Fee and Expenses Bank Fees 6 7 Travel 8 Miscellaneous Other 9 264296 65341 4709 59914 457572 4537425 4537425 5023218 15662 5038880 1935762 1935762 6461710 6461710 2022074 2022074 222270 222270 20202459 15662 20218121 Amortization of other electric plant will occur over 10 year Intangible Plant (302) Intangible Plant Franch&Consents 12 13 (303) Miscellaneous Intangible Plant 14 SUBTOTAL Intangible 15 Steam Production Plant 16 (311) Structures and Improvements 17 (312) Boiler Plant Equipment 18 (314) Turbogenerator Units 19 (315 ) Accessory Electric Equipment 20 (316) Miscellaneous Power Plant Equipment 21 SUBTOTAL Steam Production 22 Other Production Plant 23 (341) Structures and Improvements 24 (342) Fuel Holders, Producers and Accessories 25 (343) Prime Movers 26 (344) Generators 27 (345) Accessory Electric Equipment 28 (346) Miscellaneous Power Plant Equipment 29 SUBTOTAL Other Production 30 Transmission Plant 31 (352) Structures and Improvements 32 (353) Station Equipment 33 (354) Towers and Fistures 34 (355) Poles and Fixtures 35 (356) Overhead Conductors and Devices 36 (358) Underground Conductors and Devices 37 (359) Roads & Trails 38 SUBTOTAL Transmission 39 Distribution Plant 40 (361) Structures and Improvements 41 (362) Station Equipment 42 (364) Poles, Towers, and Fixtures 43 (365) Overhead Conductors and Devices 44 (366) Underground Conduit 45 (367) Underground Conductors and Devices 46 (368) Line Transformers 47 (369) Services 47.01 (370) Meters 47.02 (371) Installations on Customer Premises 47.03 (373) Street Lighting and Signal Systems 47.04 SUBTOTAL Distribution 47.05 General Plant 47.06 (390) Structures and Improvements 47.07 (391) Office Furniture and Equipment 47.08 (392) Transportation Equipment 47.09 (393) Stores Equipment 47.1 (394) Tools, Shop and Garage Equipment 47.11 (395)  Laboratory Equipments 47.12 (396) Power Operated Equipment 47.13 (397) Communication Equipment 47.14 (398) Miscellaneous Equipment 47.15 SUBTOTAL General 48 TOTAL 49 169 169 10484 103350 74382 7799 103 196118 9808 2204 116527 18966 41 147546 3450 39299 310 13736 8038 64833 1100 35510 32044 25960 12438 53059 34043 22430 9010 1891 8108 235593 6460 2839 5511 319 1158 300 908 1687 68 19250 663509 P80Y P55Y P50Y P60Y P55Y P40Y P40Y P40Y P40Y P40Y P55Y P50Y P65Y P50Y P55Y P65Y P45Y P50Y P60Y P55Y P45Y P43Y P53Y P19Y P50Y P55Y P50Y P10Y P15Y P20Y P25Y P25Y P18Y P20Y -0.1000 -0.1000 -0.1000 -0.1000 -0.1000 -0.0400 -0.0400 -0.0400 -0.0400 -0.0400 -0.0500 -0.1500 -0.2500 -0.2000 -0.2000 -0.1000 -0.1500 -0.4000 -0.5000 -0.4000 -0.1500 -0.2500 -0.1000 -0.6000 -0.0500 0.0236 0.0236 0.0236 0.0236 0.0236 0.0273 0.0298 0.0297 0.0301 0.0364 0.0104 0.0211 0.0122 0.0277 0.0195 0.0082 0.0236 0.0309 0.0245 0.0243 0.0246 0.0196 0.0268 0.0728 0.0168 0.0301 0.0212 0.1235 0.0608 0.0502 0.0351 0.0270 0.0553 0.0696 0.0498 P43Y8M12D P38Y8M12D P36Y1M6D P39Y10M24D P39Y4M24D P38Y P38Y P38Y P38Y P38Y P50Y4M24D P38Y6M P40Y6M P34Y6M P39Y P60Y4M24D P31Y7M6D P31Y6M P43Y3M18D P40Y8M12D P32Y9M18D P29Y4M24D P27Y P8Y2M12D P36Y6M P35Y9M18D P44Y9M18D P4Y2M12D P6Y6M P12Y6M P14Y8M12D P15Y2M12D P7Y1M6D P9Y9M18D Wyoming Public Service Commission Annual Fees 650540 503100 1153640 Regulatory 928 1153640 650540 503100 1153640 1153640 Not Applicable 2302996 530771 1154174 408742 113550 12315 6013778 10536326 941782 8602 558084 39 1508507 3244778 539373 1712258 408742 113550 12315 6013817 12044833 12044833 30863 30863 12075696 12075696 1731387 1731387 1731387 1731387 53802 53802 53802 53802 Other Accounts (Specify, provide details in footnote): Clearing (163) 77 77.1 Clearing (184) 77.2 Other Regulatory Assets (182.3) 78 Preliminary Survey (183) 79 Deferred Debits (186) 80 Current & Accrued Liabilities (242) 81 198802 914698 90195 236199 1583 75397 90195 236199 1583 75397 1516874 1516874 15377759 15377759 1806000 kw/m 330571 43 kw/m 48 1806000 kw/m 775524 12071391 kw/m 600126 2470 MW 903331 992837 936886 4607307 2946312 12071434 600174 CLFP 235 26 19 235 12 245 12 11 245 12 223 10 19 223 12 703 36 227 15 16 227 12 215 3 12 215 12 268 15 17 268 12 710 36 274 28 18 274 12 265 17 16 265 12 264 10 17 264 12 803 36 234 19 19 234 234 17 19 234 246 10 18 246 714 2930 108 649020 151594 800614 1182717 1983331 1733601 139456 110274 1983331 CLFP 176635 23407 235 26 19 159711 17827 245 12 11 155085 5253 223 10 19 163883 16314 227 15 16 157194 9838 215 3 12 160829 7072 268 15 17 157973 4879 274 28 18 170278 7338 265 17 16 162494 8749 264 10 17 165633 9509 234 19 19 168748 12127 234 17 19 184868 17143 246 10 18 1983331 139456 WYGEN 2 Cheyenne Prairie 42% 1 2 Cheyenne Prairie 3 Steam Combined Cycle Oper Gas Turbine Conventional Conventional Conventional 2008 2014 2014 2008 2014 2014 95 100 40 90 40 37 7593 5125 365 90 40 37 90 0 0 90 0 0 30 12 12 649020000 137271831 12717800 0 0 0 10531537 309191 81293 187504557 47343974 35814795 0 0 0 198036094 47653165 35896088 2084.5905 476.5317 897.4022 325969 326448 303362 9446357 8197853 1397358 0 0 0 746315 0 0 0 0 0 0 0 0 418817 266129 123150 544292 0 0 1712545 75600 0 0 0 0 496432 0 0 334668 0 0 2195519 0 0 332966 459779 196919 13183 0 0 16567063 9325809 2020789 0.0255 0.0679 0.1589 Coal Nat Gas Coal Nat Gas Coal Nat Gas T Mcf T Mcf T Mcf 486234 34418 0 1026805 0 119495 8082 1069 0 1050 0 1050 0.78 3.98 0 7.98 0 11.69 14.85 3.98 0 7.98 0 11.69 1.18 3.72 0 7.60 0 11.14 0.01 0.05 0 0.06 0 0.11 12166 0 7854 0 9866 Corriedale 2020 52.50 20.0 83014880 31987385 4 497358 0 0 Wind 0 Wind Skyline Wygen 2 1 2 N Range 3 N Range 4 S Cheyenne 5 King Ranch 6 South Cheyenne 7 S Cheyenne 8 King Ranch West 9 E Business Park 10 E Business Park 11 Skyline 12 CPGS 13 CPGS 14 North Range 15 North Range (north) 16 North Range (south) 17 North Range 18 North Range 19 Tap Into W Cheyenne off 1.19 20 West Cheyenne 21 Tap Out of W Cheyenne 22 Warren Donkey Creek Happy Jack Warren King Ranch West Cheyenne West Cheyenne Corlett North Range CPGS CPGS E Business Park Archer Archer King Ranch East Microsoft Microsoft West Cheyenne West Cheyenne West Cheyenne Corlett South Cheyenne 115 230 115 115 115 115 115 115 115 115 115 115 115 115 115 115 115 115 115 115 115 115 115 230 115 115 115 115 115 115 115 115 115 115 115 115 115 115 115 115 115 115 115 115 SP-WOOD SP-STEEL SP-STEEL SP-WOOD SP-STEEL SP-STEEL SP-STEEL SP-STEEL SP-STEEL SP-STEEL DP-WOOD SP-WOOD SP-STEEL, DP-WOOD DP-WOOD SP-STEEL DP-WOOD DP-WOOD SP-STEEL SP-WOOD SP-STEEL SP-STEEL SP-STEEL 8.75 0.76 0.31 0.28 2.82 12.10 9.05 1.35 2.19 0.49 8.28 2.22 2.11 0.79 0.12 0.12 2.43 1.03 2.43 3.24 1.92 1 1 1 1 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 2 636 KCM ACSR 795 KCM ACSR 1025 ACCC 795 KCM ACSR 795 KCM ACSR 795 KCM ACSR 795 KCM ACSR 795 KCM ACSR 795 KCM ACSR 795 KCM ACSR 795 KCM ACSR 795 KCM ACSR 795 KCM ACSR 795 KCM ACSR 795 KCM ACSR 795 KCM ACSR 795 KCM ACSR 795 KCM ACSR 795 KCM ACSR 795 KCM ACSR 795 KCM ACSR 795 KCM ACSR 821037 1625 157840 278246 157840 23333 51266 30895 33086 18023 18000 8627 1043671 816441 416588 280661 601821 5077543 628681 1303697 4269160 1721757 423332 319561 2505621 637124 648787 1191070 1864708 818066 416588 280661 759661 5355789 786521 1327030 4320426 1752652 423332 319561 2538707 655147 666787 1199697 62.79 25 1599818 21885515 23485333 Corriedale West Cheyenne 0 DP-Wood 9.00 1 1 795 KCM ACSR Horizontal 115 88528 88528 177056 0.55 88528 88528 177056 Corlett Crow Creek 1 2 Hill Top 3 Skyline/Dist 4 East Business Park/Dis 5 Happy Jack 6 Wyodak 230 KV Sub 7 Skyline/Trans 8 East Business Park/Trans 9 North Range Business Park Sub/Trans 10 North Range Business Park Sub/Dist 11 South Cheyenne/Trans 12 Microsoft (Logistics Drive) 13 King Ranch 14 Distribution Distribution Distribution Distribution Distribution Distribution Transmission Transmission Transmission Transmission Distribution Transmission Distribution Distribution Unattended Unattended Unattended Unattended Unattended Unattended Unattended Unattended Unattended Unattended Unattended Unattended Unattended Unattended 115.00 115.00 115.00 115.00 115.00 115.00 230.00 115.00 115.00 115.00 115.00 230.00 115.00 115.00 24.90 13.20 13.20 13.20 13.20 24.90 69.00 13.20 13.20 24.90 24.90 115.00 24.90 24.90 13.20 56 112 112 112 112 25 200 112 112 112 112 400 168 280 2 2 2 2 2 1 2 2 2 2 2 2 3 5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 56 112 112 112 112 25 200 112 112 112 112 400 168 280 Customer Service Transmission 2 3 Generation Dispatch 4 General Accounting 5 Executive Mgmt 6 FERC Tariff & Compliance 7 Regulatory & Government Affairs 8 Finance & Treasury 9 Information Technology 10 Human Resources 11 Communications 12 Supply Chain Mgmt 13 CPGS Plant Operations 14 Legal 15 Tax 16 Generation Support 17 Black Hills Service Company Black Hills Service Company Black Hills Service Company Black Hills Service Company Black Hills Service Company Black Hills Service Company Black Hills Service Company Black Hills Service Company Black Hills Service Company Black Hills Service Company Black Hills Service Company Black Hills Service Company Black Hills Service Company Black Hills Service Company Black Hills Service Company Black Hills Power Various Various Various Various Various Various Various Various Various Various Various Various Various Various Various Various 971194 2620422 669107 1121049 528055 476462 1523360 368907 3511047 457120 304770 1311902 1154524 2398550 282256 8919405 The company does not have an Executive Committee Amortization of Right of Use Asset. This amount represents transfers during the year ($221,827), the net change of Retirement Work in Progress 81,216, depreciation of Asset Retirement Obligations 18,535, and pending retirements 4,065,473. This amount represents O&M allocated amounts to general. Monthly amortization ending 12/31/2025. Monthly amortization ending 11/30/2037. The Series 2009A Bonds are variable rate, resetting weekly. The coupon rate shown in column (a) is the rate as of 12/31/21. Includes additional costs for remarketing and the letter of credit AFUDC Equity offset in accounts 182.3 and 283 AFUDC reclass to 182.3 and 282 Reclass from gas to electric Monthly amortization ending 12/31/2035. Monthly amortization ending 12/31/2025. Affiliate of CLFP. CLFP PUT Agreement - will remain in effect year to year until terminated by either party upon six months written notice to the other party or in accordance with section. Affiliate of CLFP Affiliate transaction. BHW contract - termination date 12/31/2022. BHW contract - termination date 12/31/2022. Affiliate transaction. Happy Jack - termination date 09/03/2028. Silver Sage - termination date 09/30/2029. Energy Imbalance Charges. OS statistical classification is market based sales. BHBE is jointly owned by Black Hills Power, which is an affiliate of Cheyenne, Light, Fuel and Power. Reactive Supply Revenue including annual true-up. Affiliate Transaction. Annual true-up BHBE is jointly owned by Black Hills power, which is an affiliate of Cheyenne Light, Fuel and Power. Reactive Supply and Regulation charges Regulation charges. BHBE is jointly owned by Black Hills Power, which is an affiliate of Cheyenne Light, Fuel and Power. Scheduling, Dispatch, Reactive Suppy and FERC Charges. Affiliate transaction. Termination 10/01/2039. Scheduling and Reactive Supply Charges. Phase 3A Program Coordination Services for Western Resource Adequacy Program (WRAP) Participants Committee WEIS Administration Fees and Dues Book Depreciation rates reported on the FF1 are those approved by the State Commission and differ from Depreciation rates approved for the FERC Transmission Formula Rates. The FERC Formula Rates reflect the Accumulated Depreciation and Depreciation expense approved in the last FERC Formula rate review. FERC Annual Charge Assessment of 76,244, WEIS Admin Fees of $777,878 and Phase 3A WRAP charges of $82,763 Combined ownership with affiliate Black Hills Power(BHP). Cheyenne Light, Fuel and Power owns 42% and BHP owns the other 58% Combined ownership with affiliate Black Hills Power(BHP). Cheyenne Light, Fuel and Power owns 20MW and BHP owns the other 32.5MW Indirect charges from Black HIlls Service Company are allocated based on the Company's Cost Allocation Manual. Corriedale is a wind farm near Cheyenne, Wyoming Amount includes an Asset Retirement Obligation of $21,625