CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS (USD $) In Millions, except Per Share data, unless otherwise specified	3 Months Ended		9 Months Ended
	Oct. 27, 2012	Oct. 29, 2011	Oct. 27, 2012		Oct. 29, 2011
Sales	$ 1,524	$ 1,394	$ 4,469		$ 4,121
Cost of sales	1,019	941	2,999		2,805
Selling, general and administrative expenses	319	320	931		919
Depreciation and amortization	30	27	88		82
Interest expense, net	1	1	3		4
Other income			(1)	[1]	(1)	[1]
Costs and Expenses, Total	1,369	1,289	4,020		3,809
Income before income taxes	155	105	449		312
Income tax expense	49	39	156		115
Net income	$ 106	$ 66	$ 293		$ 197
Basic earnings per share:
Net income	$ 0.70	$ 0.43	$ 1.93		$ 1.28
Weighted-average common shares outstanding	151.0	152.3	151.4		153.4
Diluted earnings per share:
Net income	$ 0.69	$ 0.43	$ 1.90		$ 1.27
Weighted-average common shares assuming dilution	153.9	153.6	154.0		154.8

[1] Other income includes non-operating items, such as: gains from insurance recoveries; discounts/premiums paid on the repurchase and retirement of bonds; royalty income; and the changes in fair value, premiums paid, and realized gains associated with foreign currency option contracts. Other income for the thirty-nine weeks ended October 27, 2012 primarily represents royalty income, partially offset by a premium paid on the repurchase and retirement of bonds. Other income for the thirty-nine weeks ended October 29, 2011 primarily represents lease termination gains related to the sale of leasehold interests and royalty income.