Net Income Per Share (Tables)

9 Months Ended

May 31, 2014

Net Income Per Share [Abstract]

Basic And Diluted Net Income Per Common Share Under The Two-Class Method

	Thirteen Weeks Ended				Thirty-Nine Weeks Ended
	May 31,		June 1,		May 31,		June 1,
	2014		2013		2014		2013
Net income as reported	$	64,696	$	62,354	$	173,254	$	181,620
Less: Distributed net income available to participating securities		(120)		(125)		(368)		(365)
Less: Undistributed net income available to participating securities		(327)		(347)		(841)		(991)
Numerator for basic net income per share:
Undistributed and distributed net income available to common shareholders	$	64,249	$	61,882	$	172,045	$	180,264
Add: Undistributed net income allocated to participating securities		327		347		841		991
Less: Undistributed net income reallocated to participating securities		(325)		(345)		(837)		(986)
Numerator for diluted  net income per share:
Undistributed and distributed net income available to common shareholders	$	64,251	$	61,884	$	172,049	$	180,269
Denominator:
Weighted average shares outstanding for basic net income per share		61,896		62,808		62,137		62,628
Effect of dilutive securities		316		326		310		319
Weighted average shares outstanding for diluted net income per share		62,212		63,134		62,447		62,947
Net income per share Two-class method:
Basic	$	1.04	$	0.99	$	2.77	$	2.88
Diluted	$	1.03	$	0.98	$	2.76	$	2.86