Three Months Ended March 31,

2013

2012

(In thousands, except per share amounts)

Net income

$

15,326

$

13,493

Common stock – voting

36,774

35,276

Common stock – non-voting

—

1,658

Basic weighted average shares outstanding

36,774

36,934

Basic earnings per share

$

0.42

$

0.37

Weighted average shares outstanding

36,774

36,934

Dilutive effect of stock options and restricted stock

899

1,761

Diluted weighted average shares outstanding

37,673

38,695

Diluted earnings per share

$

0.41

$

0.35