Consolidated Statements of Financial Position (Unaudited) (USD $) In Millions	Jun. 30, 2011	Dec. 31, 2010
Current Assets
Cash and cash equivalents	$ 19	$ 30
Restricted cash	106	104
Accounts receivable (less allowance for doubtful accounts of $83 and $93, respectively)
Customer	696	690
Affiliates	11	8
Other	73	204
Inventories
Fuel and gas	239	224
Materials and supplies	176	170
Notes receivable
Affiliates	0	97
Other	2	0
Regulatory Assets	85	52
Other	61	57
Total Current Assets	1,468	1,636
Investments
Nuclear decommissioning trust funds	975	939
Other	118	118
Total Investments	1,093	1,057
Property
Property, plant and equipment	16,527	16,068
Less accumulated depreciation, depletion and amortization	(6,617)	(6,418)
Property, plant and equipment, net	9,910	9,650
Other Assets
Regulatory assets	3,186	3,277
Securitized regulatory assets	656	729
Intangible assets	31	25
Notes receivable
Affiliates	0	6
Other	6	0
Other	138	142
Total Noncurrent Assets	4,017	4,179
Total Assets	16,488	16,522
Accounts payable
Affiliates	50	50
Other	323	349
Accrued interest	72	81
Current portion long-term debt, including capital leases	257	308
Regulatory liabilities	29	60
Short-term borrowing - affiliates	21	0
Short-term borrowings - other	107	0
Other	257	279
Total Current Liabilities	1,116	1,127
Long-Term Debt (net of current portion)
Mortgage bonds, notes and other	4,313	4,046
Securitization bonds	559	643
Capital lease obligations	16	20
Total Long-Term Debt (net of current portion)	4,888	4,709
Other Liabilities
Deferred income taxes	2,509	2,235
Regulatory liabilities	397	714
Asset retirement obligations	1,390	1,354
Unamortized investment tax credit	62	67
Nuclear decommissioning	152	149
Accrued pension liability - affiliates	782	960
Accrued postretirement liability - affiliates	1,029	1,060
Other	117	138
Total Noncurrent Liabilities	6,438	6,677
Commitments and Contingencies (Notes 6 and 9)
Equity
Common stock, $10 par value, 400,000,000 shares authorized, 138,632,324 shares issued and outstanding	3,196	3,196
Retained earnings	865	829
Accumulated other comprehensive loss	(15)	(16)
Total Stockholders' Equity	4,046	4,009
Total Liabilities and Equity	$ 16,488	$ 16,522