Property and Equipment (Tables)

3 Months Ended

Mar. 31, 2012

Property and Equipment, Net

Property and equipment consisted of the following (in millions):

	As of December 31, 2011		As of March 31, 2012
			(unaudited)
Information technology assets	$	6,060	$	6,259
Land and buildings		5,228		5,486
Construction in progress		2,128		2,143
Leasehold improvements		919		1,008
Furniture and fixtures		65		67
Total		14,400		14,963
Less: accumulated depreciation and amortization		4,797		5,088
Property and equipment, net	$	9,603	$	9,875