For the three months ended
June 30,

For the six months ended
June 30,

2014

2013

2014

2013

Net income available to common stockholders

$

5,347

$

18,156

$

11,621

$

32,206

Weighted average number of common shares outstanding

43,352,836

43,334,441

43,348,195

43,132,398

Effect of stock options and other awards

197,293

27,114

123,685

24,429

Weighted average diluted number of common shares outstanding

43,550,129

43,361,555

43,471,880

43,156,827

Basic earnings per share

$

0.12

$

0.42

$

0.27

$

0.75

Diluted earnings per share

$

0.12

$

0.42

$

0.27

$

0.75