Intangible Assets (Tables)

9 Months Ended

Sep. 30, 2014

Schedule of Intangible Assets by Class

Intangible assets consisted of the following:

	Gross
(In millions)	Carrying Amount		Accumulated Amortization		Net Book Value
September 30, 2014
Customer related intangible assets	$	2,155	$	765	$	1,390
Acquired software and technology		493		339		154
Trade names		120		44		76
Capitalized software development costs		603		277		326
Purchased software		229		133		96
Total	$	3,600	$	1,558	$	2,042
	Gross
(In millions)	Carrying Amount		Accumulated Amortization		Net Book Value
December 31, 2013
Customer related intangible assets	$	2,155	$	667	$	1,488
Acquired software and technology		493		289		204
Trade names		120		39		81
Capitalized software development costs		635		348		287
Purchased software		277		195		82
Total	$	3,680	$	1,538	$	2,142