Condensed Consolidated Statements Of Operations (USD $) In Thousands, except Per Share data	3 Months Ended	6 Months Ended
Jul. 02, 2011	Jul. 03, 2010	Jul. 02, 2011	Jul. 03, 2010
Revenues:
System sales	$ 157,145	$ 135,902	$ 297,524	$ 252,853
Support, maintenance and services	355,330	311,575	696,324	618,620
Reimbursed travel	11,748	8,524	22,039	15,865
Total revenues	524,223	456,001	1,015,887	887,338
Costs and expenses:
Cost of system sales	61,887	52,863	119,986	97,691
Cost of support, maintenance and services	24,847	16,824	47,137	32,739
Cost of reimbursed travel	11,748	8,524	22,039	15,865
Sales and client service	210,213	190,030	411,561	377,623
Software development (Includes amortization of $19,910 and $38,968 for the three and six months ended July 2, 2011; and $16,421 and $32,259 for the three and six months ended July 3, 2010.)	69,790	67,988	140,934	134,767
General and administrative	37,765	33,420	72,558	66,645
Total costs and expenses	416,250	369,649	814,215	725,330
Operating earnings	107,973	86,352	201,672	162,008
Other income (expense):
Interest income, net	2,875	421	4,851	2,204
Other income (expense), net	5	(495)	40	(571)
Total other income (expense), net	2,880	(74)	4,891	1,633
Earnings before income taxes	110,853	86,278	206,563	163,641
Income taxes	(38,809)	(30,801)	(69,963)	(57,878)
Net earnings	$ 72,044	$ 55,477	$ 136,600	$ 105,763
Basic earnings per share	$ 0.43	$ 0.34	$ 0.81	$ 0.64
Diluted earnings per share	$ 0.42	$ 0.33	$ 0.79	$ 0.62
Basic weighted average shares outstanding	168,299	164,669	167,706	164,291
Diluted weighted average shares outstanding	173,591	170,673	173,128	170,447

Interest Income is due to investment returns. Interest expense is due to long-term debt.

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