Consolidated Statements of Income - USD ($) shares in Thousands, $ in Thousands		3 Months Ended		9 Months Ended
		May 27, 2017	May 28, 2016	May 27, 2017	May 28, 2016
Revenues		$ 409,834	$ 367,799	$ 1,187,369	$ 1,104,280
Operating expenses:
Cost of revenues	[1]	255,824	224,932	743,869	677,207
Selling and administrative expenses	[1]	93,077	74,541	257,384	222,713
Depreciation and amortization		22,162	20,409	65,442	59,956
Total operating expenses		371,063	319,882	1,066,695	959,876
Income from operations		38,771	47,917	120,674	144,404
Other (income) expense:
Interest expense		194	211	548	650
Interest income		(1,003)	(902)	(3,278)	(2,558)
Foreign exchange loss (gain)		218	(91)	604	256
Total other (income) expense		(591)	(782)	(2,126)	(1,652)
Income before income taxes		39,362	48,699	122,800	146,056
Provision for income taxes		15,000	18,555	47,708	56,524
Net income		$ 24,362	$ 30,144	$ 75,092	$ 89,532
Income per share – Diluted:
Common Stock (in dollars per share)		$ 1.19	$ 1.49	$ 3.68	$ 4.43
Income allocated to – Basic:
Common Stock		$ 24,362	$ 30,144	$ 75,092	$ 89,532
Income allocated to – Diluted:
Common Stock		$ 24,199	$ 30,007	$ 74,581	$ 89,149
Weighted average number of shares outstanding – Basic:
Common Stock (in shares)		20,308	20,177	20,290	20,139
Weighted average number of shares outstanding – Diluted:
Common Stock (in shares)		20,279	20,183	20,254	20,141
Common Stock
Income per share – Basic:
Common Stock (in dollars per share)		$ 1.26	$ 1.57	$ 3.89	$ 4.67
Income allocated to – Basic:
Common Stock		$ 19,307	$ 23,939	$ 59,486	$ 71,172
Weighted average number of shares outstanding – Basic:
Common Stock (in shares)		15,326	15,253	15,305	15,238
Dividends per share:
Dividends per share (in dollars per share)		$ 0.0375	$ 0.0375	$ 0.1125	$ 0.1125
Class B Common Stock
Income per share – Basic:
Common Stock (in dollars per share)		$ 1.01	$ 1.26	$ 3.11	$ 3.74
Income allocated to – Basic:
Common Stock		$ 4,883	$ 6,061	$ 15,068	$ 17,956
Weighted average number of shares outstanding – Basic:
Common Stock (in shares)		4,846	4,827	4,846	4,805
Dividends per share:
Dividends per share (in dollars per share)		$ 0.0300	$ 0.0300	$ 0.0900	$ 0.0900

[1] Exclusive of depreciation on the Company’s property, plant and equipment and amortization on its intangible assets.