CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	9 Months Ended
	Jul. 31, 2015	Jul. 31, 2014
Operating activities
Net income	$ 188,630	$ 155,939
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	54,485	46,635
Non-cash stock compensation	13,004	9,937
Provision for losses on accounts receivable	120	0
Deferred income taxes	5,760	(6,135)
Change in assets and liabilities:
Accounts receivable, net	6,726	(6,251)
Income taxes	(30,715)	5,721
Inventories	(12,329)	(11,993)
Prepaid expenses and other assets	(5,432)	(5,908)
Accounts payable	11,167	(2,820)
Accrued expenses and other liabilities	6,531	12,166
Total adjustments	49,317	41,352
Net cash provided by operating activities	237,947	197,291
Investing activities
Capital expenditures	(140,439)	(113,371)
Net proceeds from sale of property and equipment	387	368
Net cash used in investing activities	(140,052)	(113,003)
Financing activities
Purchase of common stock	(55,193)	0
Principal payments on capital lease obligations	0	(10,213)
Principal payments on long-term debt	(10,000)	(10,000)
Payments for debt issuance costs	(1,960)	0
Proceeds from issuance of restricted stock under stock compensation plans	967	680
Payments from issuance of common stock under stock compensation plans	(9,084)	(2,776)
Tax benefit on vesting of restricted stock grants	2,630	1,016
Dividends paid	(10,025)	(9,227)
Net cash used in financing activities	(82,665)	(30,520)
Net change in cash and cash equivalents	15,230	53,768
Cash and cash equivalents at beginning of period	165,610	85,563
Cash and cash equivalents at end of period	180,840	139,331
Supplemental disclosure of non-cash financing activity:
Dividends payable	$ (4,931)	$ (4,614)