Financial Data by Business Segment (Tables)

		Three Months Ended March 31, 2013
(in millions)			Revenue^(d)		Operating Income (Loss) Before Depreciation and Amortization^(e)		Depreciation and Amortization		Operating Income (Loss)		Capital Expenditures
Cable Communications^(a)		$	10,217	$	4,219	$	1,608	$	2,611	$	1,094
NBCUniversal
	Cable Networks		2,225		859		184		675		24
	Broadcast Television		1,517		(35)		25		(60)		8
	Filmed Entertainment		1,216		69		4		65		2
	Theme Parks		462		173		72		101		138
	Headquarters and Other^(b)		9		(112)		59		(171)		91
	Eliminations^(c)		(89)		(1)		-		(1)		-
NBCUniversal			5,340		953		344		609		263
Corporate and Other			162		(83)		15		(98)		4
Eliminations^(c)			(409)		(55)		-		(55)		-
Comcast Consolidated		$	15,310	$	5,034	$	1,967	$	3,067	$	1,361

		Three Months Ended March 31, 2012
(in millions)			Revenue^(d)		Operating Income (Loss) Before Depreciation and Amortization^(e)		Depreciation and Amortization		Operating Income (Loss)		Capital Expenditures
Cable Communications^(a)		$	9,599	$	3,955	$	1,602	$	2,353	$	1,056
NBCUniversal
	Cable Networks		2,128		809		176		633		9
	Broadcast Television		1,861		(14)		23		(37)		8
	Filmed Entertainment		1,192		6		4		2		1
	Theme Parks		412		157		62		95		47
	Headquarters and Other^(b)		12		(146)		48		(194)		46
	Eliminations^(c)		(133)		1		(1)		2		-
NBCUniversal			5,472		813		312		501		111
Corporate and Other			174		(64)		14		(78)		7
Eliminations^(c)			(367)		(16)		2		(18)		-
Comcast Consolidated		$	14,878	$	4,688	$	1,930	$	2,758	$	1,174

		Three Months Ended
		March 31
		2013		2012
Residential:
	Video	50.0	%	51.4	%
	High-speed Internet	24.7	%	24.2	%
	Voice	8.8	%	9.1	%
Business services		7.2	%	6.1	%
Advertising		4.8	%	5.0	%
Other		4.5	%	4.2	%
Total		100	%	100	%

Tabular disclosure of the profit or loss and total assets for each reportable segment. An entity discloses certain information on each reportable segment if the amounts (a) are included in the measure of segment profit or loss reviewed by the chief operating decision maker or (b) are otherwise regularly provided to the chief operating decision maker, even if not included in that measure of segment profit or loss.

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