Consolidated Statements of Income (unaudited) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2016	Mar. 31, 2015
Revenues
Recurring	$ 88,904	$ 54,351
Implementation and other	1,222	871
Total revenues	90,126	55,222
Cost of revenues
Operating expenses	10,785	7,471
Depreciation and amortization	1,186	810
Total cost of revenues	11,971	8,281
Administrative expenses
Sales and marketing	28,662	21,229
Research and development	3,860	1,867
General and administrative	15,206	11,984
Depreciation and amortization	1,723	1,323
Total administrative expenses	49,451	36,403
Total operating expenses	61,422	44,684
Operating income	28,704	10,538
Interest expense	(311)	(332)
Other income, net	34	33
Income before income taxes	28,427	10,239
Provision for income taxes	9,839	4,244
Net income	$ 18,588	$ 5,995
Earnings per share, basic	$ 0.32	$ 0.11
Earnings per share, diluted	$ 0.31	$ 0.11
Weighted average shares outstanding:
Basic	57,132,909	54,749,951
Diluted	58,362,040	56,562,661