CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS (USD $) In Thousands, except Per Share data	3 Months Ended				6 Months Ended
	Jun. 30, 2011		Jun. 30, 2010		Jun. 30, 2011		Jun. 30, 2010
Revenues:
Software license fees	$ 46,085		$ 31,399		$ 89,809		$ 60,716
Maintenance fees	37,195		34,207		72,265		67,629
Services	18,673		17,187		34,044		31,805
Software hosting fees	11,413		9,630		21,791		20,016
Total revenues	113,366		92,423		217,909		180,166
Expenses:
Cost of software license fees	4,136	[1]	3,107	[1]	7,578	[1]	6,181	[1]
Cost of maintenance, services, and hosting fees	31,818	[1]	29,303	[1]	61,425	[1]	57,195	[1]
Research and development	23,784		18,798		46,914		37,194
Selling and marketing	21,791		15,989		41,085		32,834
General and administrative	15,804		15,735		32,166		33,197
Depreciation and amortization	5,611		5,125		10,821		10,104
Total expenses	102,944		88,057		199,989		176,705
Operating income	10,422		4,366		17,920		3,461
Other income (expense):
Interest income	196		126		434		250
Interest expense	(374)		(541)		(1,017)		(1,064)
Other, net	260		(1,682)		(42)		(1,896)
Total other income (expense)	82		(2,097)		(625)		(2,710)
Income before income taxes	10,504		2,269		17,295		751
Income tax expense	704		2,419		5,873		2,990
Net income (loss)	$ 9,800		$ (150)		$ 11,422		$ (2,239)
Income (loss) per share information Weighted average shares outstanding
Basic	33,446		33,500		33,383		33,612
Diluted	34,254		33,500		34,120		33,612
Income (loss) per share
Basic	$ 0.29		$ 0.00		$ 0.34		$ (0.07)
Diluted	$ 0.29		$ 0.00		$ 0.33		$ (0.07)

[1] The cost of software license fees excludes charges for depreciation but includes amortization of purchased and developed software for resale. The cost of maintenance, services, and hosting fees excludes charges for depreciation.