Earnings per Share (Tables)

9 Months Ended

Jun. 30, 2012

Reconciliation of Weighted Average Common Shares Outstanding for Purposes of Calculating Basic and Diluted Earnings Per Share

Below is a reconciliation of weighted average common shares outstanding for purposes of calculating basic and diluted earnings per share (in thousands):

	Three months ended June 30,				Nine months ended June 30,
	2012		2011		2012		2011
Weighted average common shares outstanding used in computing basic earnings per share		65,264		64,668		65,038		64,481
Dilutive common stock options and restricted stock awards		517		473		639		460
Weighted average common shares outstanding for purposes of computing diluted earnings per share		65,781		65,141		65,677		64,941