Condensed Consolidated Balance Sheets (USD $) In Millions	Sep. 30, 2011	Dec. 31, 2010
ASSETS
Cash and cash equivalents	$ 281	$ 563
Trade accounts receivable, net	579	572
Deferred income taxes	47	37
Prepaid expenses and other current assets	304	245
Total current assets	1,211	1,417
Property and equipment, net	262	267
Intangible assets, net	1,950	1,879
Goodwill	4,709	4,377
Other long-term assets	319	341
Total assets	8,451	8,281
LIABILITIES AND SHAREHOLDERS' EQUITY
Accounts payable and accrued expenses	717	537
Current maturities of long-term debt	4	3
Deferred revenue	321	351
Total current liabilities	1,042	891
Long-term debt	3,514	3,353
Deferred income taxes	644	627
Other long-term liabilities	99	181
Total liabilities	5,299	5,052
Commitments and contingencies
Shareholders' equity:
Preferred stock, no par value: 25.0 million shares authorized; none issued
Common stock, $0.01 par value: 450.0 million shares authorized; 197.9 million shares issued	2	2
Additional paid-in capital	767	750
Accumulated other comprehensive loss	(79)	(50)
Retained earnings	5,196	4,867
Treasury stock, at cost, 57.1 million and 51.0 million shares	(2,734)	(2,340)
Total shareholders' equity	3,152	3,229
Total liabilities and shareholders' equity	$ 8,451	$ 8,281