Earnings Per Share (Tables)

9 Months Ended

Sep. 30, 2013

Earnings Per Share [Abstract]

Computation Of Basic And Diluted Earnings Per Common Share

The computation of basic and diluted earnings per common share is as follows:

	Three Months Ended						Nine Months Ended
	September 30,						September 30,
(In thousands, except per share amounts)	2013			2012			2013			2012
Computation of Basic Earnings Per Share:
Net income	$	41,512		$	44,377		$	85,269		$	96,236
Income allocated to participating securities	(404		)	(470		)	(851		)	(1,016		)
Net income available to common shareholders	$	41,108		$	43,907		$	84,418		$	95,220
Weighted average common shares outstanding – basic	57,978			57,388			57,884			57,455
Basic earnings per share	$	0.71		$	0.77		$	1.46		$	1.66
Computation of Diluted Earnings Per Share:
Net income	$	41,512		$	44,377		$	85,269		$	96,236
Income allocated to participating securities	(402		)	(493		)	(848		)	(1,032		)
Net income available to common shareholders	$	41,110		$	43,884		$	84,421		$	95,204
Weighted average common shares outstanding – basic	57,978			57,388			57,884			57,455
Diluted effect of stock options and PVRSUs	394			225			383			157
Weighted average shares outstanding – diluted	58,372			57,613			58,267			57,612
Diluted earnings per share	$	0.70		$	0.76		$	1.45		$	1.65