Condensed Consolidated Statements of Income (USD $) In Millions, except Per Share data	3 Months Ended
Apr. 30, 2011	May 01, 2010
Condensed Consolidated Statements of Income
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Cost of goods sold and occupancy expenses	1,991	1,928
Gross profit	1,304	1,401
Operating expenses	918	927
Operating income	386	474
Interest expense (reversal)	6	(10)
Interest income	(1)	(1)
Income before income taxes	381	485
Income taxes	148	183
Net income	$ 233	$ 302
Weighted-average number of shares - basic	583	668
Weighted-average number of shares - diluted	588	676
Earnings per share - basic	$ 0.40	$ 0.45
Earnings per share - diluted	$ 0.40	$ 0.45
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