Net Income Per Share (Tables)

9 Months Ended

Sep. 30, 2012

Net income per common share:

Schedule Of Weighted Average Shares Outstanding Basic And Diluted

(In thousands)	For the Three Months Ended September 30,				For the Nine Months Ended September 30,
	2012		2011		2012		2011
Weighted average shares outstanding:
Common shares		24,337		25,605		25,074		25,991
Vested restricted stock units		571		428		555		406
Basic number of weighted average shares outstanding		24,908		26,033		25,629		26,397
Dilutive effect of stock options		46		70		50		116
Dilutive effect of restricted stock and restricted stock units		8		33		27		60
Dilutive number of weighted average shares outstanding		24,962		26,136		25,706		26,573