CONSOLIDATED STATEMENTS OF CASH FLOWS (USD $) In Thousands, unless otherwise specified	6 Months Ended
	Sep. 27, 2014	Sep. 28, 2013
Cash flows from operating activities
Net income	$ 394,706	$ 270,804
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	63,062	34,032
Loss on disposal of fixed assets	1,762	1,992
Unrealized foreign exchange loss	3,745	276
Income earned on joint venture	(311)
Amortization of deferred financing costs	374	373
Amortization of deferred rent	3,146	3,561
Deferred income taxes	(5,402)	473
Equity compensation expense	21,579	13,137
Tax benefits on exercise of share options	(29,653)	(40,307)
Change in assets and liabilities:
Receivables, net	(39,090)	(20,476)
Inventories	(201,045)	(135,425)
Prepaid expenses and other current assets	(65,369)	(13,604)
Other assets	(2,664)	(3,892)
Accounts payable	48,241	36,090
Accrued expenses and other current liabilities	(9,414)	18,669
Other long-term liabilities	14,647	15,783
Net cash provided by operating activities	198,314	181,486
Cash flows from investing activities
Capital expenditures	(157,403)	(73,580)
Investment in Joint Venture	(2,940)
Purchase of intangible assets	(12,060)	(14,688)
Net cash used in investing activities	(172,403)	(88,268)
Cash flows from financing activities
Repayments of borrowings under revolving credit agreement		(18,361)
Borrowings under revolving credit agreement		18,361
Exercise of employee share options	8,143	13,043
Purchase of Treasury Shares	(1,037)
Tax benefits on exercise of share options	29,653	40,307
Payment of deferred financing costs		(176)
Net cash provided by financing activities	36,759	53,174
Effect of exchange rate changes on cash and cash equivalents	(5,422)	(62)
Net increase in cash and cash equivalents	57,248	146,330
Beginning of period	955,145	472,511
End of period	1,012,393	618,841
Supplemental disclosures of cash flow information
Cash paid for interest	341	260
Cash paid for income taxes	240,686	139,937
Supplemental disclosure of noncash investing and financing activities
Accrued capital expenditures	$ 31,044	$ 14,477