Consolidated Statements of Income (Unaudited) (USD $) In Millions, except Per Share data, unless otherwise specified	3 Months Ended
	Mar. 31, 2012		Mar. 31, 2011
REVENUES:
Electric utilities	$ 2,554		$ 2,332
Unregulated businesses	1,524		1,244
Excise and gross receipts tax collections	121		119
Total revenues	4,078	[1]	3,576	[1]
OPERATING EXPENSES:
Fuel	541		453
Purchased power	1,347		1,186
Other operating expenses	812		993
Provision for depreciation	285		225
Amortization of regulatory assets, net	75		132
General taxes	272		237
Total operating expenses	3,332		3,226
OPERATING INCOME (LOSS)	746		350
OTHER INCOME (EXPENSE):
Investment income	11		21
Interest expense	(246)		(231)
Capitalized interest	17		18
Total other income (expense)	(218)		(192)
INCOME BEFORE INCOME TAXES	528		158
INCOME TAXES (BENEFITS)	222		111
NET INCOME	306		47
Loss attributable to noncontrolling interest	0		(5)
EARNINGS AVAILABLE TO FIRSTENERGY CORP.	306		52
EARNINGS PER SHARE OF COMMON STOCK:
Basic	$ 0.73		$ 0.15
Diluted	$ 0.73		$ 0.15
WEIGHTED AVERAGE NUMBER OF SHARES OUTSTANDING:
Basic	418		342
Diluted	420		343
DIVIDENDS DECLARED PER SHARE OF COMMON STOCK	$ 0.55		$ 0.55
FES
REVENUES:
Other	63		86
Total revenues	1,516		1,391
OPERATING EXPENSES:
Fuel	295		343
Other operating expenses	295		465
Provision for depreciation	63		69
General taxes	37		29
Impairment of long-lived assets	0		14
Total operating expenses	1,294		1,286
OPERATING INCOME (LOSS)	222		105
OTHER INCOME (EXPENSE):
Investment income	6		6
Miscellaneous income	4		4
Capitalized interest	9		10
Total other income (expense)	(24)		(34)
INCOME BEFORE INCOME TAXES	198		71
INCOME TAXES (BENEFITS)	76		26
NET INCOME	122		45
FES | Affiliates
REVENUES:
Unregulated businesses	121		261
OPERATING EXPENSES:
Purchased power	117		69
OTHER INCOME (EXPENSE):
Interest expense	(2)		(1)
FES | Non-Affiliates
REVENUES:
Unregulated businesses	1,332		1,044
OPERATING EXPENSES:
Purchased power	487		297
OTHER INCOME (EXPENSE):
Interest expense	(41)		(53)
OE
REVENUES:
Electric utilities	359		364
Excise and gross receipts tax collections	27		28
Total revenues	386		392
OPERATING EXPENSES:
Other operating expenses	121		96
Provision for depreciation	24		23
Amortization of regulatory assets, net	0		1
General taxes	50		50
Total operating expenses	317		323
OPERATING INCOME (LOSS)	69		69
OTHER INCOME (EXPENSE):
Investment income	4		5
Interest expense	(22)		(22)
Capitalized interest	1		0
Total other income (expense)	(17)		(17)
INCOME BEFORE INCOME TAXES	52		52
INCOME TAXES (BENEFITS)	21		20
NET INCOME	31		32
OE | Affiliates
OPERATING EXPENSES:
Purchased power	52		93
OE | Non-Affiliates
OPERATING EXPENSES:
Purchased power	70		60
JCP&L
REVENUES:
Electric utilities	478		634
Excise and gross receipts tax collections	10		13
Total revenues	488		647
OPERATING EXPENSES:
Purchased power	264		370
Other operating expenses	81		80
Provision for depreciation	30		26
Amortization of regulatory assets, net	20		82
General taxes	15		18
Total operating expenses	410		576
OPERATING INCOME (LOSS)	78		71
OTHER INCOME (EXPENSE):
Miscellaneous income	1		2
Interest expense	(31)		(30)
Total other income (expense)	(30)		(28)
INCOME BEFORE INCOME TAXES	48		43
INCOME TAXES (BENEFITS)	22		20
NET INCOME	$ 26		$ 23

[1] Includes excise tax collections of $121 million and $119 million in the three months ended March 31, 2012 and 2011, respectively.