Consolidated Balance Sheets (Unaudited) - USD ($) $ in Millions	Jun. 30, 2016	Dec. 31, 2015
Assets
Cash and cash equivalents	$ 263	$ 275
Trade accounts receivable, net	812	802
Prepaid expenses and other current assets	411	429
Total current assets	1,486	1,506
Property and equipment, net	394	396
Intangible assets, net	1,893	1,872
Goodwill	5,380	5,200
Other long-term assets	377	366
Total assets	9,530	9,340
Liabilities and Shareholders’ Equity
Accounts payable and accrued expenses	1,006	1,024
Current maturities of long-term debt	6	5
Deferred revenue	440	473
Total current liabilities	1,452	1,502
Long-term debt	4,548	4,288
Deferred income taxes	734	726
Other long-term liabilities	154	164
Total liabilities	6,888	6,680
Commitments and contingencies
Shareholders’ equity:
Preferred stock, no par value: 25.0 million shares authorized; none issued	0	0
Common stock, $0.01 par value: 900.0 million shares authorized; 395.7 million shares issued	4	4
Additional paid-in capital	978	952
Accumulated other comprehensive loss	(74)	(74)
Retained earnings	8,565	8,064
Treasury stock, at cost, 175.1 million and 170.4 million shares	(6,831)	(6,286)
Total shareholders’ equity	2,642	2,660
Total liabilities and shareholders’ equity	$ 9,530	$ 9,340