Three Months Ended
June 30,

Six Months Ended
June 30,

2013

2012

2013

2012

Net Income

$

10,331

$

10,346

$

20,443

$

19,283

Weighted-average number of basic shares outstanding during the period

19,706

19,774

19,625

19,771

Dilutive effect of stock options, restricted stock and RSUs

290

197

368

290

Weighted-average number of diluted shares outstanding during the period

19,996

19,971

19,993

20,061

Basic earnings per share

$

0.52

$

0.52

$

1.04

$

0.98

Diluted earnings per share

$

0.52

$

0.52

$

1.02

$

0.96