Consolidated Statements of Cash Flows (Unaudited) (USD $) In Thousands, unless otherwise specified	9 Months Ended
	May 25, 2013		May 26, 2012
Net income	$ 86,124		$ 72,457
Adjustments to reconcile net income to cash provided by operating activities:
Depreciation	43,718		41,644
Amortization of intangible assets	7,347		7,971
Amortization of deferred financing costs	178		178
Share-based compensation	5,051		5,202
Accretion on environmental contingencies	407		474
Accretion on asset retirement obligations	497		473
Deferred income taxes	79		362
Changes in assets and liabilities, net of acquisitions:
Receivables	(12,099)		(12,985)
Inventories	3,070		(320)
Rental merchandise in service	4,332		(14,475)
Prepaid expenses	(3,824)		(4,870)
Accounts payable	3,279		2,629
Accrued liabilities	8,255		2,411
Prepaid and accrued income taxes	(6,914)		5,666
Net cash provided by operating activities	139,500		106,817
Cash flows from investing activities:
Acquisition of businesses, net of cash acquired	(1,953)		0
Capital expenditures	(81,087)		(59,325)
Other	(185)		(436)
Net cash used in investing activities	(83,225)		(59,761)
Cash flows from financing activities:
Proceeds from loans payable and long-term debt	4,102		40,410
Payments on loans payable and long-term debt	(22)		(55,845)
Proceeds from exercise of Common Stock options	2,750		2,000
Taxes withheld and paid related to net share settlement of equity awards	(3,332)		0
Payment of cash dividends	(2,138)		(2,129)
Net cash provided by (used in) financing activities	1,360		(15,564)
Effect of exchange rate changes	(2,167)		(1,483)
Net increase in cash and cash equivalents	55,468		30,009
Cash and cash equivalents at beginning of period	120,123	[1]	48,812
Cash and cash equivalents at end of period	$ 175,591		$ 78,821

[1] Derived from audited financial statements.