CONSOLIDATED STATEMENTS OF INCOME - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2016	Sep. 30, 2015	Sep. 30, 2016	Sep. 30, 2015
Revenues:
Portal revenues	$ 74,997	$ 70,123	$ 223,707	$ 207,067
Software & services revenues	5,376	4,924	15,866	14,151
Total revenues	80,373	75,047	239,573	221,218
Operating expenses:
Cost of portal revenues, exclusive of depreciation & amortization	45,140	41,058	134,878	125,367
Cost of software & services revenues, exclusive of depreciation & amortization	1,495	1,365	4,353	3,976
Selling & administrative	11,676	10,577	34,183	31,933
Depreciation & amortization	1,674	2,116	5,074	6,712
Total operating expenses	59,985	55,116	178,488	167,988
Operating income (loss) before income taxes	20,388	19,931	61,085	53,230
Income tax provision (Note 4)	4,153	7,181	18,895	20,236
Net income	$ 16,235	$ 12,750	$ 42,190	$ 32,994
Basic net income per share (Note 1)	$ 0.24	$ 0.19	$ 0.63	$ 0.50
Diluted net income per share (Note 1)	$ 0.24	$ 0.19	$ 0.63	$ 0.50
Weighted average shares outstanding:
Basic	65,978	65,618	65,890	65,532
Diluted	66,005	65,637	65,915	65,549