Summarized Unaudited Quarterly Results (Tables)

12 Months Ended

Dec. 31, 2013

Summarized Unaudited Quarterly Results

Schedule of quarterly financial data

	March 31, 2012			June 30, 2012			September 30, 2012			December 31, 2012			March 31, 2013		June 30, 2013		September 30, 2013		December 31, 2013
Revenue	$	34,147		$	36,257		$	40,138		$	43,970		$	44,860	$	46,407	$	47,620	$	50,027
Cost of revenue		15,774			16,586			18,284			19,959			20,816		20,836		21,346		21,980
Gross profit		18,373			19,671			21,854			24,011			24,044		25,571		26,274		28,047
Total operating expenses		17,809			19,129			20,918			21,663			23,108		24,725		24,950		26,040
Income from operations		564			542			936			2,348			936		846		1,324		2,007
Other (expense) income, net		(218	)		(171	)		(234	)		(249	)		420		119		253		68
Income before income taxes		346			371			702			2,099			1,356		965		1,577		2,075
Income tax provision		154			33			121			172			231		415		22		343
Net income	$	192		$	338		$	581		$	1,927		$	1,125	$	550	$	1,555	$	1,732
Income per common share
Basic	$	0.01		$	0.01		$	0.02		$	0.05		$	0.03	$	0.01	$	0.04	$	0.05
Diluted	$	0.00		$	0.01		$	0.01		$	0.05		$	0.03	$	0.01	$	0.04	$	0.04