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Consolidated Balance Sheets (USD $)
In Millions
Sep. 30, 2011
Dec. 31, 2010
ASSETS  
Cash and cash equivalents$ 65$ 257
Receivables, less allowances of $97 and $85 for uncollectible accounts at respective dates969715
Accrued unbilled revenue709442
Inventory340332
Prepaid taxes120168
Derivative assets6887
Regulatory assets454378
Other current assets10781
Total current assets2,8322,460
Nuclear decommissioning trusts3,3933,480
Other investments8568
Total investments3,4783,548
Utility property, plant and equipment, less accumulated depreciation of $6,745 and $6,319 at respective dates26,49024,778
Nonutility property, plant and equipment, less accumulated depreciation of $104 and $100 at respective dates7371
Total property, plant and equipment26,56324,849
Derivative assets132367
Regulatory assets4,7774,347
Other long-term assets340335
Total long-term assets5,2495,049
Total assets38,12235,906
LIABILITIES AND EQUITY  
Short-term debt5500
Accounts payable1,1281,271
Accrued taxes12245
Accrued interest102169
Customer deposits203217
Derivative liabilities287212
Regulatory liabilities734738
Other current liabilities511663
Total current liabilities3,6373,315
Long-term debt8,0327,627
Deferred income taxes5,4834,829
Deferred investment tax credits86118
Customer advances133112
Derivative liabilities554449
Pensions and benefits1,8631,838
Asset retirement obligations2,5832,507
Regulatory liabilities4,4814,524
Other deferred credits and other long-term liabilities1,4381,380
Total deferred credits and other liabilities16,62115,757
Total liabilities28,29026,699
Common stock, no par value (560,000,000 shares authorized; 434,888,104 shares issued and outstanding at each date)2,1682,168
Additional paid-in capital587572
Accumulated other comprehensive loss(22)(25)
Retained earnings6,0545,572
Total common shareholder's equity8,7878,287
Preferred and preference stock1,045920
Total equity9,8329,207
Total liabilities and equity$ 38,122$ 35,906