CONDENSED CONSOLIDATED STATEMENTS OF INCOME (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
Net sales	$ 4,490	$ 4,376	$ 12,937	$ 12,786
Cost of merchandise sold (exclusive of depreciation shown separately below)	2,778	2,688	8,059	7,784
Gross margin	1,712	1,688	4,878	5,002
Operating expenses:
Selling, general, and administrative	1,077	1,071	3,055	3,066
Depreciation and amortization	210	202	620	583
Operating income	425	415	1,203	1,353
Interest expense, net	80	75	243	223
Income before income taxes	345	340	960	1,130
Provision for income taxes	130	129	351	419
Net income	$ 215	$ 211	$ 609	$ 711
Basic:
Basic (in dollars per share)	$ 0.92	$ 0.80	$ 2.56	$ 2.58
Average number of shares	233	264	238	276
Diluted:
Diluted (in dollars per share)	$ 0.91	$ 0.80	$ 2.54	$ 2.56
Average number of shares	235	265	240	278
Dividends declared and paid per share (in dollars per share)	$ 0.32	$ 0.25	$ 0.96	$ 0.75