Condensed Consolidated Statements of Operations (Unaudited) - USD ($) shares in Millions, $ in Millions	3 Months Ended
	Jun. 30, 2016	Jun. 30, 2015
Revenue:
Subscription and maintenance	$ 826	$ 836
Professional services	77	79
Software fees and other	96	62
Total revenue	999	977
Expenses:
Costs of licensing and maintenance	68	66
Cost of professional services	75	71
Amortization of capitalized software costs	66	60
Selling and marketing	242	226
General and administrative	88	90
Product development and enhancements	148	136
Depreciation and amortization of other intangible assets	20	27
Other expenses (gains), net	0	(3)
Total expenses before interest and income taxes	707	673
Income from continuing operations before interest and income taxes	292	304
Interest expense, net	15	9
Income from continuing operations before income taxes	277	295
Income tax expense	79	88
Income from continuing operations	198	207
Income from discontinued operations, net of income taxes	0	5
Net income	$ 198	$ 212
Basic income per common share:
Income from continuing operations (in dollars per share)	$ 0.47	$ 0.47
Income from discontinued operations (in dollars per share)	0.00	0.01
Net income (in dollars per share)	$ 0.47	$ 0.48
Basic weighted average shares used in computation	414	436
Diluted income per common share:
Income from continuing operations (in dollars per share)	$ 0.47	$ 0.47
Income from discontinued operations (in dollars per share)	0.00	0.01
Net income (in dollars per share)	$ 0.47	$ 0.48
Diluted weighted average shares used in computation	415	438