Consolidated Statements of Cash Flows (Unaudited) (USD $) In Millions	3 Months Ended
Jul. 02, 2011	Jul. 03, 2010
Cash flows from operating activities:
Net income	$ 184.1	$ 120.8
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization expense	55.4	46.0
Deferred income tax benefit	(7.1)	(21.1)
Equity in losses of equity-method investees, net of dividends received	1.9	1.2
Non-cash stock-based compensation expense	17.9	15.5
Excess tax benefits from stock-based compensation arrangements	(10.6)	(1.8)
Other non-cash charges (benefits), net	5.2	(3.1)
Changes in operating assets and liabilities:
Accounts receivable	58.0	104.4
Inventories	(183.0)	(132.5)
Accounts payable and accrued liabilities	18.0	9.9
Income tax receivables and payables	96.2	30.1
Deferred income	(1.1)	(5.6)
Other balance sheet changes	(22.5)	7.6
Net cash provided by operating activities	212.4	171.4
Cash flows from investing activities:
Acquisitions and ventures, net of cash acquired and purchase price settlements	(7.9)	(2.4)
Purchases of investments	(377.5)	(359.5)
Proceeds from sales and maturities of investments	516.3	268.3
Capital expenditures	(39.3)	(38.5)
Change in restricted cash deposits	0.3	(2.8)
Net cash provided by (used in) investing activities	91.9	(134.9)
Cash flows from financing activities:
Proceeds from credit facilities	7.7	0
Payments of capital lease obligations	(1.4)	(1.3)
Payments of dividends	(18.9)	(9.8)
Repurchases of common stock, including shares surrendered for tax withholdings	(324.5)	(247.0)
Proceeds from exercise of stock options	3.2	5.3
Excess tax benefits from stock-based compensation arrangements	10.6	1.8
Payment on interest rate swap termination	(7.6)	0
Other financing activities	0.2	0
Net cash used in financing activities	(330.7)	(251.0)
Effect of exchange rate changes on cash and cash equivalents	4.9	(2.8)
Net decrease in cash and cash equivalents	(21.5)	(217.3)
Cash and cash equivalents at beginning of period	453.0	563.1
Cash and cash equivalents at end of period	$ 431.5	$ 345.8

The increase (decrease) during the reporting period in the amounts payable to taxing authorities for taxes that are based on the reporting entity's earnings, net of amounts receivable from taxing authorities for refunds of overpayments or recoveries of income taxes.

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Gross cash outflow associated with the termination of an interest rate swap that was classified as a fair value hedge.

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The cash outflow associated with (1) the acquisition of a business, net of the cash acquired from the purchase and the purchase price settlements; and (2) the investment in or advances to an entity in which the reporting entity shares control of the entity with another party or group.

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Transactions that do not result in cash inflows or outflows in the period in which they occur, but affect net income and thus are removed when calculating net cash flow from operating activities using the indirect cash flow method. This element is used when there is not a more specific and appropriate element.

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Includes currency on hand as well as demand deposits with banks or financial institutions. It also includes other kinds of accounts that have the general characteristics of demand deposits in that the Entity may deposit additional funds at any time and also effectively may withdraw funds at any time without prior notice or penalty. Cash equivalents, excluding items classified as marketable securities, include short-term, highly liquid investments that are both readily convertible to known amounts of cash, and so near their maturity that they present minimal risk of changes in value because of changes in interest rates. Generally, only investments with original maturities of three months or less qualify under that definition. Original maturity means original maturity to the entity holding the investment. For example, both a three-month US Treasury bill and a three-year Treasury note purchased three months from maturity qualify as cash equivalents. However, a Treasury note purchased three years ago does not become a cash equivalent when its remaining maturity is three months. Compensating balance arrangements that do not legally restrict the withdrawal or usage of cash amounts may be reported as Cash and Cash Equivalents, while legally restricted deposits held as compensating balances against borrowing arrangements, contracts entered into with others, or company statements of intention with regard to particular deposits should not be reported as cash and cash equivalents.

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The net change between the beginning and ending balance of cash and cash equivalents.

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The component of income tax expense for the period representing the net change in the entity's deferred tax assets and liabilities pertaining to continuing operations.

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The aggregate expense recognized in the current period that allocates the cost of tangible assets, intangible assets, or depleting assets to periods that benefit from use of the assets.

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The effect of exchange rate changes on cash balances held in foreign currencies.

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Reductions in the entity's income taxes that arise when compensation cost (from non-qualified share-based compensation) recognized on the entity's tax return exceeds compensation cost from share-based compensation recognized in financial statements. This element represents the cash inflow reported in the enterprise's financing activities.

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This element represents the undistributed income (or loss) of equity method investments, net of dividends or other distributions received from unconsolidated subsidiaries, certain corporate joint ventures, and certain noncontrolled corporations; such investments are accounted for under the equity method of accounting. This element excludes distributions that constitute a return of investment, which are classified as investing activities.

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The net change during the reporting period in the aggregate amount of obligations and expenses incurred but not paid.

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The net change during the reporting period in amount due within one year (or one business cycle) from customers for the credit sale of goods and services.

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The net change during the reporting period, excluding the portion taken into income, in the liability reflecting services yet to be performed by the reporting entity for which cash or other forms of consideration was received or recorded as a receivable.

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The net change during the reporting period in the aggregate value of all inventory held by the reporting entity, associated with underlying transactions that are classified as operating activities.

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For entities with classified balance sheets, the net change during the reporting period in the value of other assets or liabilities used in operating activities, that are not otherwise defined in the taxonomy. For entities with unclassified balance sheets, the net change during the reporting period in the value of all other assets or liabilities used in operating activities.

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The net cash inflow (outflow) for the net change associated with funds that are not available for withdrawal or use (such as funds held in escrow) and are associated with underlying transactions that are classified as investing activities.

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The net cash inflow (outflow) from financing activity for the period.

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The net cash inflow (outflow) from investing activity.

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The net cash from (used in) all of the entity's operating activities, including those of discontinued operations, of the reporting entity. Operating activities generally involve producing and delivering goods and providing services. Operating activity cash flows include transactions, adjustments, and changes in value that are not defined as investing or financing activities.

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The net cash from (used in) all of the entity's operating activities, including those of discontinued operations, of the reporting entity. Operating activities include all transactions and events that are not defined as investing or financing activities. Operating activities generally involve producing and delivering goods and providing services. Cash flows from operating activities are generally the cash effects of transactions and other events that enter into the determination of net income.

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The portion of consolidated profit or loss for the period, net of income taxes, which is attributable to the parent. If the entity does not present consolidated financial statements, the amount of profit or loss for the period, net of income taxes.

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The cash outflow to reacquire common stock during the period.

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The cash outflow from the distribution of an entity's earnings in the form of dividends to common shareholders.

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The cash outflow from purchases of trading, available-for-sale securities and held-to-maturity securities.

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The cash outflow for purchases of and capital improvements on property, plant and equipment (capital expenditures), software, and other intangible assets.

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The net cash inflow (outflow) from other financing activities. This element is used when there is not a more specific and appropriate element in the taxonomy.

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The cash inflow associated with the aggregate amount received by the entity through sale or maturity of marketable securities (trading, held-to-maturity, or available-for-sale) during the period.

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The cash inflow from a borrowing having initial term of repayment within one year or the normal operating cycle, if longer.

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The cash inflow associated with the amount received from holders exercising their stock options.

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The cash outflow for the obligation for lease meeting the criteria for capitalization (with maturities exceeding one year or beyond the operating cycle of the entity, if longer).

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The aggregate amount of noncash, equity-based employee remuneration. This may include the value of stock options, amortization of restricted stock, and adjustment for officers compensation. As noncash, this element is an add back when calculating net cash generated by operating activities using the indirect method.

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