Goodwill, Customer Relationships and Other Intangible Assets (Tables)

9 Months Ended

Sep. 30, 2012

Goodwill, Customer Relationships and Other Intangible Assets

Schedule of goodwill and other intangible assets

	September 30, 2012		December 31, 2011
	(Dollars in millions)
Goodwill	$	21,732		21,732
Customer relationships, less accumulated amortization of $2,235 and $1,337	$	7,341		8,239
Indefinite-life intangible assets		268		422
Other intangible assets subject to amortization
Capitalized software, less accumulated amortization of $749 and $441		1,447		1,622
Trade names and patents, less accumulated amortization of $126 and $71		144		199
Total other intangible assets, net	$	1,859		2,243

Schedule of estimated amortization expense

	Three Months Ended September 30,				Nine Months Ended September 30,
	2012		2011		2012		2011
	(Dollars in millions)
Amortization expense	$	409		459		1,268		967

Schedule of goodwill attributable to segments

	April 1, 2012 (as reported)		April 1, 2012 (as revised)
	(Dollars in millions)
Regional markets	$	13,816		15,170
Wholesale markets		3,287		3,283
Enterprise markets—network		3,320		1,788
Enterprise markets—data hosting		1,309		1,491
Total goodwill	$	21,732		21,732