Summary of Changes in Equity

	Six Months Ended
	January 28, 2012			January 29, 2011^(a)
	(millions)
Balance at beginning of period	$	1,158.0		$	1,014.7
Comprehensive income:
Net income		111.2			90.5
Foreign currency translation adjustment		(0.2	)		--
Net unrealized loss on available-for-sale investments		0.4			0.6
Total comprehensive income		111.4			91.1
Change in non-controlling interest		--			(0.1	)
Purchases of common stock		(37.2	)		(26.1	)
Shares issued and equity grants made pursuant to stock-based compensation plans		25.3			14.9
Balance at end of period	$	1,257.5		$	1,094.5

^(a) Includes amounts attributable to a non-controlling interest of $1.4 million as of July 31, 2010 and $1.5 million as of January 29, 2011. The Company sold its interest in its majority-owned investment during the fourth quarter of Fiscal 2011, thereby eliminating the non-controlling interest.