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v2.4.1.9

CONDENSED CONSOLIDATED BALANCE SHEETS (Unaudited) (USD $) In Millions, unless otherwise specified | Mar. 31, 2015 | Dec. 31, 2014
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CURRENT ASSETS |  |
Cash and cash equivalents | $ 1.5 us-gaap_CashAndCashEquivalentsAtCarryingValue | $ 5.5 us-gaap_CashAndCashEquivalentsAtCarryingValue
Accounts receivable, less reserve of $1.2 and $1.6, respectively | 169.2 us-gaap_AccountsReceivableNetCurrent | 188.8 us-gaap_AccountsReceivableNetCurrent
Accounts receivable - unconsolidated affiliates | 6.6 us-gaap_AccountsReceivableRelatedPartiesCurrent | 5.6 us-gaap_AccountsReceivableRelatedPartiesCurrent
Accrued unbilled revenues | 46.5 us-gaap_UnbilledReceivablesCurrent | 55.5 us-gaap_UnbilledReceivablesCurrent
Income taxes receivable | 15.1 us-gaap_IncomeTaxesReceivable | 16.0 us-gaap_IncomeTaxesReceivable
Fuel inventories | 82.6 us-gaap_InventoryNet | 58.5 us-gaap_InventoryNet
Materials and supplies, at average cost | 78.7 us-gaap_OtherInventorySupplies | 78.9 us-gaap_OtherInventorySupplies
Deferred income taxes | 189.2 us-gaap_DeferredTaxAssetsNetCurrent | 191.4 us-gaap_DeferredTaxAssetsNetCurrent
Fuel clause under recoveries | 27.0 us-gaap_DeferredFuelCost | 68.3 us-gaap_DeferredFuelCost
Other | 36.9 us-gaap_OtherAssetsCurrent | 37.3 us-gaap_OtherAssetsCurrent
Total current assets | 653.3 us-gaap_AssetsCurrent | 705.8 us-gaap_AssetsCurrent
OTHER PROPERTY AND INVESTMENTS |  |
Investment in unconsolidated affiliates | 1,315.7 us-gaap_EquityMethodInvestments | 1,318.2 us-gaap_EquityMethodInvestments
Other | 71.4 us-gaap_OtherLongTermInvestments | 70.1 us-gaap_OtherLongTermInvestments
Total other property and investments | 1,387.1 us-gaap_OtherInvestments | 1,388.3 us-gaap_OtherInvestments
PROPERTY, PLANT AND EQUIPMENT |  |
In service | 10,020.9 us-gaap_PublicUtilitiesPropertyPlantAndEquipmentPlantInService | 9,983.0 us-gaap_PublicUtilitiesPropertyPlantAndEquipmentPlantInService
Construction work in progress | 147.5 us-gaap_ConstructionInProgressGross | 115.9 us-gaap_ConstructionInProgressGross
Total property, plant and equipment | 10,168.4 us-gaap_PropertyPlantAndEquipmentGross | 10,098.9 us-gaap_PropertyPlantAndEquipmentGross
Less accumulated depreciation | 3,156.2 us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment | 3,119.0 us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
Net property, plant and equipment | 7,012.2 us-gaap_PropertyPlantAndEquipmentNet | 6,979.9 us-gaap_PropertyPlantAndEquipmentNet
DEFERRED CHARGES AND OTHER ASSETS |  |
Regulatory assets | 406.7 us-gaap_RegulatoryAssetsNoncurrent | 411.5 us-gaap_RegulatoryAssetsNoncurrent
Other | 42.9 us-gaap_OtherAssetsMiscellaneousNoncurrent | 42.3 us-gaap_OtherAssetsMiscellaneousNoncurrent
Total deferred charges and other assets | 449.6 us-gaap_OtherAssetsNoncurrent | 453.8 us-gaap_OtherAssetsNoncurrent
TOTAL ASSETS | 9,502.2 us-gaap_Assets | 9,527.8 us-gaap_Assets
CURRENT LIABILITIES |  |
Short-term debt | 109.9 us-gaap_ShortTermBorrowings | 98.0 us-gaap_ShortTermBorrowings
Accounts payable | 151.9 us-gaap_AccountsPayableCurrent | 179.1 us-gaap_AccountsPayableCurrent
Dividends payable | 49.9 us-gaap_DividendsPayableCurrent | 49.9 us-gaap_DividendsPayableCurrent
Customer deposits | 75.2 us-gaap_CustomerDepositsCurrent | 73.7 us-gaap_CustomerDepositsCurrent
Accrued taxes | 24.0 us-gaap_TaxesPayableCurrent | 39.7 us-gaap_TaxesPayableCurrent
Accrued interest | 34.2 us-gaap_InterestPayableCurrent | 43.0 us-gaap_InterestPayableCurrent
Accrued compensation | 33.6 us-gaap_EmployeeRelatedLiabilitiesCurrent | 38.2 us-gaap_EmployeeRelatedLiabilitiesCurrent
Long-term debt due within one year | 110.0 us-gaap_LongTermDebtCurrent | 0 us-gaap_LongTermDebtCurrent
Other | 52.9 us-gaap_OtherLiabilitiesCurrent | 51.7 us-gaap_OtherLiabilitiesCurrent
Total current liabilities | 641.6 us-gaap_LiabilitiesCurrent | 573.3 us-gaap_LiabilitiesCurrent
LONG-TERM DEBT | 2,645.4 us-gaap_LongTermDebtNoncurrent | 2,755.3 us-gaap_LongTermDebtNoncurrent
DEFERRED CREDITS AND OTHER LIABILITIES |  |
Accrued benefit obligations | 313.2 us-gaap_PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent | 315.5 us-gaap_PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent
Deferred income taxes | 2,279.3 us-gaap_DeferredTaxLiabilitiesNoncurrent | 2,268.3 us-gaap_DeferredTaxLiabilitiesNoncurrent
Regulatory liabilities | 271.6 us-gaap_RegulatoryLiabilityNoncurrent | 263.0 us-gaap_RegulatoryLiabilityNoncurrent
Other | 109.3 us-gaap_OtherLiabilitiesNoncurrent | 108.0 us-gaap_OtherLiabilitiesNoncurrent
Total deferred credits and other liabilities | 2,973.4 us-gaap_LiabilitiesOtherThanLongtermDebtNoncurrent | 2,954.8 us-gaap_LiabilitiesOtherThanLongtermDebtNoncurrent
Total liabilities | 6,260.4 us-gaap_Liabilities | 6,283.4 us-gaap_Liabilities
COMMITMENTS AND CONTINGENCIES (NOTE 12) |  |
STOCKHOLDERS' EQUITY |  |
Common stockholders' equity | 1,091.5 us-gaap_CommonStocksIncludingAdditionalPaidInCapital | 1,087.6 us-gaap_CommonStocksIncludingAdditionalPaidInCapital
Retained earnings | 2,191.5 us-gaap_RetainedEarningsAccumulatedDeficit | 2,198.2 us-gaap_RetainedEarningsAccumulatedDeficit
Accumulated other comprehensive loss, net of tax | (41.2)us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax | (41.4)us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax
Total stockholders' equity | 3,241.8 us-gaap_StockholdersEquity | 3,244.4 us-gaap_StockholdersEquity
TOTAL LIABILITIES AND STOCKHOLDERS' EQUITY | $ 9,502.2 us-gaap_LiabilitiesAndStockholdersEquity | $ 9,527.8 us-gaap_LiabilitiesAndStockholdersEquity

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