CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) shares in Millions, $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Net revenues
Product sales	$ 528	$ 587	$ 1,311	$ 1,357
Subscription, licensing and other revenues	516	383	1,011	724
Total net revenues	1,044	970	2,322	2,081
Costs and expenses
Cost of sales - product costs	156	187	364	412
Cost of sales - online	53	56	106	115
Cost of sales - software royalties and amortization	85	46	233	102
Cost of sales - intellectual property licenses	3	11	7	13
Product development	149	112	294	255
Sales and marketing	164	141	256	245
General and administrative	102	107	188	202
Total costs and expenses	712	660	1,448	1,344
Operating income	332	310	874	737
Interest and other expense, net	50	50	100	101
Income before income tax expense	282	260	774	636
Income tax expense	70	56	168	139
Net income	$ 212	$ 204	$ 606	$ 497
Earnings per common share
Basic (in dollars per share)	$ 0.29	$ 0.28	$ 0.82	$ 0.68
Diluted (in dollars per share)	$ 0.29	$ 0.28	$ 0.81	$ 0.67
Weighted-average number of shares outstanding
Basic (in shares)	727	716	725	712
Diluted (in shares)	735	725	734	723
Dividends per common share (in dollars per share)	$ 0	$ 0	$ 0.23	$ 0.20