Condensed Consolidated Statements of Operations (Unaudited) (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended		9 Months Ended
	Dec. 31, 2011	Dec. 31, 2010	Dec. 31, 2011	Dec. 31, 2010
REVENUES:
Software license fees	$ 57,121	$ 60,152	$ 152,958	$ 139,095
Maintenance fees	106,843	106,321	322,908	314,159
Subscription fees	19,931	17,841	58,156	48,769
Professional services fees	50,575	48,332	157,403	139,576
Application services fees	18,587	14,379	52,302	37,780
Total revenues	253,057	247,025	743,727	679,379
OPERATING EXPENSES:
Cost of software license fees	4,844	3,745	13,150	10,428
Cost of maintenance fees	9,603	8,735	28,907	23,842
Cost of subscription fees	7,291	6,539	22,192	17,984
Cost of professional services	45,277	41,092	136,496	121,661
Cost of application services	17,265	12,719	53,934	34,159
Technology development and support	27,265	22,517	78,706	65,951
Sales and marketing	69,683	62,437	197,255	176,648
Administrative and general	39,236	39,760	122,717	115,977
Total operating expenses	220,464	197,544	653,357	566,650
INCOME FROM OPERATIONS	32,593	49,481	90,370	112,729
OTHER INCOME, NET	231	1,376	1,221	3,103
INCOME BEFORE INCOME TAXES	32,824	50,857	91,591	115,832
INCOME TAX PROVISION	11,236	16,858	30,339	43,196
NET INCOME	$ 21,588	$ 33,999	$ 61,252	$ 72,636
Basic earnings per share	$ 0.10	$ 0.16	$ 0.28	$ 0.33
Diluted earnings per share	$ 0.10	$ 0.15	$ 0.28	$ 0.32