Net Earnings Per Share (Tables)

6 Months Ended

Jun. 30, 2014

Reconciliation of Net Income and Share Amounts in Computation of Basic and Diluted Net Earnings Per Common Share

The following is a reconciliation of the net income and share amounts used in the computation of basic and diluted net earnings per common share for the three and six months ended June 30, 2014 and 2013 (in thousands, except per share data):

	Three Months Ended June 30,					Six Months Ended June 30,
	2014		2013			2014			2013
	(in thousands, except per share data)					(in thousands, except per share data)
Net income	$	20,594	$	17,407		$	39,306		$	30,762
Earnings per share:
Basic	$	0.27	$	0.23		$	0.52		$	0.40
Effect of CESs		—		(0.01	)		(0.01	)		(0.01	)
Diluted	$	0.27	$	0.22		$	0.51		$	0.39
Weighted average number of shares:
Basic		75,274		76,888			75,544			77,096
Effect of CESs		763		1,148			871			1,292
Diluted		76,037		78,036			76,415			78,388