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CONSOLIDATED BALANCE SHEETS (Parenthetical) (USD $) In Millions, except Per Share data, unless otherwise specified	Oct. 29, 2011	Jul. 30, 2011
Common stock, par value	$ 0.01	$ 0.01
Common stock, issued	76.6	77.4
Common stock, outstanding	76.6	77.4

Total number of shares of common stock held by shareholders. May be all or portion of the number of common shares authorized. These shares represent the ownership interest of the common shareholders. Shares outstanding equals shares issued minus shares held in treasury and other adjustments, if any.

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