Net Income Per Share

6 Months Ended

Jun. 30, 2014

Net Income Per Share [Abstract]

Net Income Per Share

(2)Net Income per Share

The following table sets forth the computation of basic and diluted net income per share (in thousands, except per share data):  

	Three Months Ended June 30,				Six Months Ended June 30,
	2013		2014		2013		2014
Numerator (basic and diluted):
Net income	$	3,992	$	4,587	$	8,628	$	11,031
Denominator (basic):
Weighted average common shares outstanding		33,473		35,117		32,853		34,975
Denominator (diluted):
Weighted average common shares outstanding		33,473		35,117		32,853		34,975
Dilutive stock options		1,574		1,223		1,595		1,348
Diluted weighted average common shares outstanding		35,047		36,340		34,448		36,323
Net income per share:
Basic	$	0.12	$	0.13	$	0.26	$	0.32
Diluted	$	0.11	$	0.13	$	0.25	$	0.30

Diluted net income per share does not include the effect of the following anti-dilutive common equivalent shares (in thousands):

	Three Months Ended June 30,		Six Months Ended June 30,
	2013	2014	2013	2014
Stock options outstanding	63	50	41	49