CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (USD $) In Thousands, unless otherwise specified	6 Months Ended
	Apr. 30, 2014	Apr. 30, 2013
Operating activities
Net income	$ 79,859	$ 17,428
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	29,854	30,289
Non-cash stock compensation	7,117	2,359
Deferred income taxes	(3,761)	(144)
Change in assets and liabilities:
Accounts receivable, net	395	(15,070)
Income taxes	2,540	10,577
Inventories	(13,162)	9,322
Prepaid expenses and other assets	(1,143)	199
Accounts payable	(588)	(12,964)
Accrued expenses and other liabilities	(20,437)	(1,578)
Total adjustments	815	22,990
Net cash provided by operating activities	80,674	40,418
Investing activities
Capital expenditures	(66,019)	(28,918)
Net proceeds from sale of property and equipment	369	169
Net cash used in investing activities	(65,650)	(28,749)
Financing activities
Principal payments on capital lease obligations	(394)	(372)
Principal payments on long-term debt	(10,000)	(10,000)
Borrowings from revolving line of credit	0	15,000
Payments on revolving line of credit	0	(15,000)
Proceeds from issuance of restricted stock under stock compensation plans	462	430
Payments from issuance of common stock under stock compensation plans	(2,646)	(1,676)
Tax benefit on vesting of restricted stock grants	1,016	145
Dividends paid	(4,613)	(3,911)
Net cash used in financing activities	(16,175)	(15,384)
Net change in cash and cash equivalents	(1,151)	(3,715)
Cash and cash equivalents at beginning of period	85,563	27,802
Cash and cash equivalents at end of period	84,412	24,087
Supplemental disclosure of non-cash financing activity:
Dividends payable	$ (4,614)	$ (3,913)