Acquisitions (Tables)

12 Months Ended

Dec. 31, 2011

Acquisitions

Allocation of purchase price

	2011 Acquisitions Activity
(Millions) Asset (Liability)	Winterthur Technologie AG			Other Acquisitions			Total
Accounts receivable	$	45		$	61		$	106
Inventory	69			59			128
Other current assets	6			36			42
Property, plant, and equipment	73			102			175
Purchased finite-lived intangible assets	226			116			342
Purchased goodwill	147			112			259
Accounts payable and other liabilities, net of other assets	(70		)	(78		)	(148		)
Interest bearing debt	(79		)	(24		)	(103		)
Deferred tax asset/(liability)	(58		)	(28		)	(86		)
Net assets acquired	$	359		$	356		$	715
Noncontrolling interest	(56		)	—			(56		)
Net assets acquired excluding noncontrolling interest	$	303		$	356		$	659
Supplemental information:
Cash paid	$	327		$	376		$	703
Less: Cash acquired	34			20			54
Cash paid, net of cash acquired	$	293		$	356		$	649
Non-cash	10			—			10
Net assets acquired excluding noncontrolling interest	$	303		$	356		$	659

	2010 Acquisitions Activity
(Millions) Asset (Liability)	Arizant Inc.			Attenti Holdings S.A.			Cogent Inc.			Other Acquisitions			2010 Total
Accounts receivable	$	15		$	23		$	34		$	21		$	93
Inventory	36			5			17			19			77
Other current assets	3			7			31			2			43
Marketable securities	—			—			380			—			380
Property, plant, and equipment	38			9			30			29			106
Purchased intangible assets	362			90			142			69			663
Purchased goodwill	512			122			295			51			980
Accounts payable and other liabilities, net of other assets	(29		)	(12		)	(88		)	(35		)	(164		)
Interest bearing debt	(31		)	(21		)	—			(53		)	(105		)
Deferred tax asset/(liability)	(141		)	(16		)	(47		)	(21		)	(225		)
Net assets acquired	$	765		$	207		$	794		$	82		$	1,848
Supplemental information:
Cash paid	$	776		$	227		$	946		$	156		$	2,105
Less: Cash acquired	11			20			152			92			275
Cash paid, net of cash acquired	$	765		$	207		$	794		$	64		$	1,830
Non-cash (financed liability)	—			—			—			18			18
Net assets acquired	$	765		$	207		$	794		$	82		$	1,848

(Millions) Asset (Liability)	2009 Acquisitions Activity
Accounts receivable	$	31
Inventory	10
Other current assets	—
Property, plant, and equipment	15
Purchased intangible assets	93
Purchased goodwill	(25		)
Accounts payable and other liabilities, net of other assets	(21		)
Interest bearing debt	(18		)
Deferred tax asset/(liability)	(16		)
Net assets acquired	$	69
Supplemental information:
Cash paid	$	73
Less: Cash acquired	4
Cash paid, net of cash acquired	$	69
Non-cash	—
Net assets acquired	$	69