EARNINGS PER SHARE (Tables)

6 Months Ended

Jun. 30, 2013

Schedule of Basic and Diluted Earnings per Share

The following tables set forth the computation of earnings per share:

	Three Months Ended June 30,
	2013				2012
	Weighted Average Shares		Earnings per Share		Weighted Average Shares		Earnings per Share
	(in thousands, except per share earnings)
Basic earnings per share		41,770	$	1.14		41,677	$	1.04
Potential dilutive effect of restricted stock options outstanding		80		0.00		97		0
Diluted earnings per share		41,850	$	1.14		41,774	$	1.04

	Six Months Ended June 30,
	2013					2012
	Weighted Average Shares		Earnings per Share			Weighted Average Shares		Earnings per Share
	(in thousands, except per share earnings)
Basic earnings per share		41,756	$	2.25			41,665	$	2.02
Potential dilutive effect of restricted stock options outstanding		89		(0.01	)		104		(0.01	)
Diluted earnings per share		41,845	$	2.24			41,769	$	2.01