Six months
ended

Three months
ended

June 30,

June 30,

2012

2011

2012

2011

Numerator:

Net income

$

2,333

$

2,071

$

1,304

$

1,228

Denominator:

Weighted average shares (Basic)

4,449

4,414

4,471

4,414

Dilutive effect of outstanding options and non-vested shares of restricted stock

183

233

185

231

Weighted average shares including assumed conversions (Diluted)

4,632

4,647

4,656

4,645

Basic net income per share

$

0.52

$

0.47

$

0.29

$

0.28

Diluted net income per share

$

0.50

$

0.45

$

0.28

$

0.26