Intangible Assets Including Goodwill: (Tables)

3 Months Ended

Mar. 31, 2012

Intangible Assets Including Goodwill:

Intangible asset balances by major asset class

	At March 31, 2012
(Dollars in millions)	Gross Carrying		Accumulated			Net Carrying
Intangible asset class	Amount		Amortization			Amount
Capitalized software	$	1,487	$	(669	)	$	817
Client relationships	1,852		(754		)	1,098
Completed technology	2,389		(833		)	1,556
In-process R&D	31		(1		)	30
Patents/trademarks	234		(99		)	135
Other(a)	29		(23		)	6
Total	$	6,021	$	(2,380	)	$	3,641

	At December 31, 2011
(Dollars in millions)	Gross Carrying		Accumulated			Net Carrying
Intangible asset class	Amount		Amortization			Amount
Capitalized software	$	1,478	$	(678	)	$	799
Client relationships	1,751		(715		)	1,035
Completed technology	2,156		(745		)	1,411
In-process R&D	22		(1		)	21
Patents/trademarks	207		(88		)	119
Other(a)	29		(22		)	7
Total	$	5,642	$	(2,250	)	$	3,392

(a)    Other intangibles are primarily acquired proprietary and non-proprietary business processes, methodologies and systems.

Intangible assets, future amortization expense

	Capitalized		Acquired
(Dollars in millions)	Software		Intangibles		Total
2012 (for Q2-Q4)	$	385	$	518	$	903
2013	313		628		941
2014	111		524		635
2015	8		397		405
2016	—		358		358

Changes in goodwill balances by reportable segment

										Foreign
										Currency
					Purchase					Translation
(Dollars in millions)	Balance		Goodwill		Price					And Other		Balance
Segment	01/01/12		Additions		Adjustments			Divestitures		Adjustments		3/31/12
Global Business Services	$	4,313	$	—	$	(0	)	$	—	$	55	$	4,368
Global Technology Services	2,646		—		—			—		15		2,661
Software	18,121		846		2			—		110		19,079
Systems and Technology	1,133		221		(0		)	—		6		1,360
Total	$	26,213	$	1,067	$	2		$	—	$	186	$	27,468

											Foreign
											Currency
					Purchase						Translation
(Dollars in millions)	Balance		Goodwill		Price						And Other			Balance
Segment	01/01/11		Additions		Adjustments			Divestitures			Adjustments			12/31/11
Global Business Services	$	4,329	$	14	$	(0	)	$	(10	)	$	(20	)	$	4,313
Global Technology Services	2,704		—		(1		)	(2		)	(55		)	2,646
Software	16,963		1,277		10			(2		)	(127		)	18,121
Systems and Technology	1,139		—		(6		)	—			(0		)	1,133
Total	$	25,136	$	1,291	$	2		$	(13	)	$	(203	)	$	26,213