Three Months Ended March 31,

2013

2012

Net income

$

4,864

$

7,228

Basic weighted average shares outstanding

15,822

15,578

Basic net income per common share

$

0.31

$

0.46

Diluted shares outstanding

Basic weighted average shares outstanding

15,822

15,578

Stock options

134

268

Diluted weighted average shares outstanding

15,956

15,846

Diluted net income per common share

$

0.30

$

0.46

Potentially dilutive shares excluded from diluted per share amounts:

Stock options

45

251

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

Stock options

1,124

135