Three Months Ended June 30,

Six Months Ended June 30,

2013

2012

2013

2012

Net income

$

6,052

$

7,286

$

10,916

$

14,514

Basic weighted average shares outstanding

15,896

15,605

15,860

15,591

Basic net income per common share

$

0.38

$

0.47

$

0.69

$

0.93

Diluted shares outstanding

Basic weighted average shares outstanding

15,896

15,605

15,860

15,591

Weighted average stock options outstanding

216

259

219

362

Diluted weighted average shares outstanding

16,112

15,864

16,079

15,953

Diluted net income per common share

$

0.38

$

0.46

$

0.68

$

0.91

Potentially dilutive shares excluded from diluted per share amounts:

Stock options

146

—

163

—

Potentially anti-dilutive shares excluded from diluted per share amounts:

Stock options

306

217

428

417