CONDENSED STATEMENTS OF CONSOLIDATED INCOME (Unaudited) (USD $) In Millions, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2013	Jun. 30, 2012	Jun. 30, 2013	Jun. 30, 2012
Revenues	$ 656	$ 676	$ 1,188	$ 1,207
Expenses:
Operation and maintenance	248	234	487	459
Depreciation and amortization	186	197	340	344
Taxes other than income taxes	57	54	112	106
Total	491	485	939	909
Operating Income	165	191	249	298
Other Income (Expense):
Interest and other finance charges	(23)	(36)	(53)	(74)
Interest on transition and system restoration bonds	(34)	(38)	(69)	(75)
Other, net	7	8	16	17
Total	(50)	(66)	(106)	(132)
Income Before Income Taxes	115	125	143	166
Income tax expense	42	47	51	52
Net Income	$ 73	$ 78	$ 92	$ 114