CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	3 Months Ended
	May 28, 2016	May 30, 2015
Operating activities:
Net (loss) income	$ (4,588)	$ 18,836
Adjustments to reconcile to net cash provided by operating activities:
Depreciation and amortization	138,788	109,649
Lease termination and impairment charges	5,781	5,022
LIFO charge	13,751	5,987
Loss on sale of assets, net	1,056	39
Stock-based compensation expense	11,144	7,370
Changes in deferred taxes	(5,749)	9,540
Excess tax benefit on stock options and restricted stock	(883)	(2,820)
Changes in operating assets and liabilities:
Accounts receivable	(74,530)	11,027
Inventories	59,440	56,204
Accounts payable	115,646	79,715
Other assets and liabilities, net	(99,912)	67,266
Net cash provided by operating activities	159,944	367,835
Investing activities:
Payments for property, plant and equipment	(106,077)	(141,037)
Intangible assets acquired	(16,381)	(14,293)
Proceeds from dispositions of assets and investments	3,088	2,838
Net cash used in investing activities	(119,370)	(152,492)
Financing activities:
Proceeds from issuance of long-term debt		1,800,000
Net payments to revolver	(20,000)	(141,000)
Principal payments on long-term debt	(5,721)	(5,577)
Change in zero balance cash accounts	2,262	(34,275)
Net proceeds from issuance of common stock	2,371	3,378
Excess tax benefit on stock options and restricted stock	883	2,820
Deferred financing costs paid		(34,459)
Net cash (used in) provided by financing activities	(20,205)	1,590,887
Increase in cash and cash equivalents	20,369	1,806,230
Cash and cash equivalents, beginning of period	124,471	115,899
Cash and cash equivalents, end of period	144,840	1,922,129
Supplementary cash flow data:
Cash paid for interest (net of capitalized amounts of $56 and $42, respectively)	71,434	72,194
Cash payments of income taxes, net of refunds	3,869	992
Equipment financed under capital leases	1,553	800
Equipment received for noncash consideration	632	545
Conversion of the 8.5% convertible notes to common stock		64,089
Gross borrowings from revolver	867,000	915,000
Gross payments to revolver	$ 887,000	$ 1,056,000