Three Months Ended
September 30,

Nine Months Ended
September 30,

2012

2011

2012

2011

Numerator for EPS:

Net income

$

8,256

$

975

$

25,906

$

22,422

Less: Preferred stock dividends

(23

)

(5

)

(282

)

(15

)

Income available to common stockholders

$

8,233

$

970

$

25,624

$

22,407

Denominator for EPS:

Weighted average common shares outstanding

39,679

39,190

39,579

39,177

Plus: Assumed conversion of stock-based compensation (1)

282

651

390

870

Assumed conversion of preferred stock

489

Weighted average diluted common shares outstanding

40,450

40,330

40,458

40,536

Basic earnings per common share

$

0.21

$

0.02

$

0.65

$

0.57

Diluted earnings per common share

$

0.20

$

0.02

$

0.64

$

0.55