Consolidated Statements of Income and Comprehensive Income (Unaudited) (Ohio Edison Company) (USD $) In Millions, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2012	Jun. 30, 2011	Jun. 30, 2012	Jun. 30, 2011
REVENUES:
Excise and gross receipts tax collections	$ 107	$ 116	$ 228	$ 235
Total revenues	2,279	2,590	4,790	4,925
OPERATING EXPENSES:
Purchased power	1,156	1,220	2,503	2,406
Other operating expenses	914	1,065	1,726	2,058
Provision for depreciation	292	287	577	512
Amortization of regulatory assets, net	62	90	137	222
General taxes	232	242	504	479
Total operating expenses	3,312	3,539	6,644	6,765
OPERATING INCOME (LOSS)	557	521	1,303	871
OTHER INCOME (EXPENSE):
Investment income	13	31	24	52
Interest expense	(274)	(265)	(520)	(496)
Capitalized interest	19	20	36	38
Total other income (expense)	(242)	(214)	(460)	(406)
INCOME BEFORE INCOME TAXES	315	307	843	465
INCOME TAXES (BENEFITS)	127	114	349	225
NET INCOME	188	193	494	240
STATEMENTS OF COMPREHENSIVE INCOME
NET INCOME	188	193	494	240
OTHER COMPREHENSIVE INCOME (LOSS):
Pension and OPEB prior service costs	(48)	48	(101)	4
Change in unrealized gain on available-for-sale securities	2	10	12	19
Other comprehensive income (loss)	(43)	75	(88)	34
Income taxes (benefits) on other comprehensive income (loss)	(27)	33	(51)	14
Other comprehensive income (loss), net of tax	(16)	42	(37)	20
COMPREHENSIVE INCOME	172	235	457	260
OE
REVENUES:
Electric sales	364	360	723	724
Excise and gross receipts tax collections	24	25	51	53
Total revenues	388	385	774	777
OPERATING EXPENSES:
Other operating expenses	119	106	240	202
Provision for depreciation	25	23	49	46
Amortization of regulatory assets, net	15	2	15	3
General taxes	46	46	96	95
Total operating expenses	309	309	626	632
OPERATING INCOME (LOSS)	79	76	148	145
OTHER INCOME (EXPENSE):
Investment income	5	4	9	9
Interest expense	(23)	(22)	(45)	(44)
Capitalized interest	1	1	2	1
Total other income (expense)	(17)	(17)	(34)	(34)
INCOME BEFORE INCOME TAXES	62	59	114	111
INCOME TAXES (BENEFITS)	21	18	42	38
NET INCOME	41	41	72	73
STATEMENTS OF COMPREHENSIVE INCOME
NET INCOME	41	41	72	73
OTHER COMPREHENSIVE INCOME (LOSS):
Pension and OPEB prior service costs	(7)	(7)	(17)	(15)
Change in unrealized gain on available-for-sale securities	0	2	0	2
Other comprehensive income (loss)	(7)	(5)	(17)	(13)
Income taxes (benefits) on other comprehensive income (loss)	(4)	(3)	(9)	(7)
Other comprehensive income (loss), net of tax	(3)	(2)	(8)	(6)
COMPREHENSIVE INCOME	38	39	64	67
OE | Affiliates
OPERATING EXPENSES:
Purchased power	38	69	90	163
OE | Non-Affiliates
OPERATING EXPENSES:
Purchased power	$ 66	$ 63	$ 136	$ 123