Net Earnings Per Share (Tables)

6 Months Ended

Jun. 30, 2015

Earnings Per Share [Abstract]

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, 2015 and 2014 (in thousands, except per share data):

	Three Months Ended June 30,				Six Months Ended June 30,
	2015		2014		2015			2014
	(inthousands, except per share data)				(in thousands, except per share data)
Net income	$	26,004	$	20,594	$	49,208		$	39,306
Earnings per share:
Basic	$	0.35	$	0.27	$	0.67		$	0.52
Effect of CESs		-		-		(0.01	)		(0.01	)
Diluted	$	0.35	$	0.27	$	0.66		$	0.51
Weighted average number of shares:
Basic		73,618		75,274		73,797			75,544
Effect of CESs		508		763		569			871
Diluted		74,126		76,037		74,366			76,415