Note 7 - Net Income Per Share (Tables)

9 Months Ended

May 28, 2016

Notes Tables

Schedule of Earnings Per Share, Basic, by Common Class, Including Two Class Method [Table Text Block]

	Thirteen weeks ended				Thirty-nine weeks ended
	May 28,		May 30,		May 28,		May 30,
	2016		2015		2016		2015
Net income	$	30,144	$	32,499	$	89,532	$	95,358
Allocation of net income for Basic:
Common Stock	$	23,939	$	25,817	$	71,172	$	75,650
Class B Common Stock		6,061		6,483		17,956		18,954
Unvested participating shares		144		199		404		754
	$	30,144	$	32,499	$	89,532	$	95,358
Weighted average number of shares for Basic:
Common Stock		15,253		15,207		15,238		15,173
Class B Common Stock		4,827		4,773		4,805		4,752
Unvested participating shares		97		134		96		173
		20,177		20,114		20,139		20,098
Earnings per share for Basic:
Common Stock	$	1.57	$	1.70	$	4.67	$	4.99
Class B Common Stock	$	1.26	$	1.36	$	3.74	$	3.99

Schedule of Earnings Per Share, Diluted, by Common Class, Including Two Class Method [Table Text Block]

	Thirteen weeks							Thirty-nine weeks
	ended May 28, 2016							ended May 28, 2016
	Earnings							Earnings
	to Common			Common				to Common			Common
	Shareholders			Shares		EPS		Shareholders			Shares		EPS
As reported - Basic	$	23,939			15,253	$	1.57	$	71,172			15,238	$	4.67
Add: effect of dilutive potential common shares
Share-based awards		—			103				—			98
Class B Common Stock		6,061			4,827				17,956			4,805
Add: Undistributed earnings allocated to unvested participating shares		141			—				395			—
Less: Undistributed earnings reallocated to unvested participating shares		(134	)		—				(374	)		—
Diluted EPS – Common Stock	$	30,007			20,183	$	1.49	$	89,149			20,141	$	4.43

	Thirteen weeks							Thirty-nine weeks
	ended May 30, 2015							ended May 30, 2015
	Earnings							Earnings
	to Common			Common				to Common			Common
	Shareholders			Shares		EPS		Shareholders			Shares		EPS
As reported - Basic	$	25,817			15,207	$	1.70	$	75,650			15,173	$	4.99
Add: effect of dilutive potential common shares
Share-based awards		—			138				—			132
Class B Common Stock		6,483			4,773				18,954			4,752
Add: Undistributed earnings allocated to unvested participating shares		194			—				737			—
Less: Undistributed earnings reallocated to unvested participating shares		(184	)		—				(697	)		—
Diluted EPS – Common Stock	$	32,310			20,118	$	1.61	$	94,644			20,057	$	4.72