CONSOLIDATED STATEMENT OF OPERATIONS (USD $) In Millions, except Per Share data, unless otherwise specified	3 Months Ended		9 Months Ended
	Nov. 01, 2014	Nov. 02, 2013	Nov. 01, 2014	Nov. 02, 2013
Income Statement [Abstract]
Net sales	$ 2,095.2	$ 1,884.7	$ 6,126.6	$ 5,605.4
Cost of sales	1,369.9	1,224.8	4,010.7	3,640.8
Gross profit	725.3	659.9	2,115.9	1,964.6
Selling, general and administrative expenses	505.6	455.6	1,459.3	1,342.5
Operating income	219.7	204.3	656.6	622.1
Interest expense, net	9.3	5.2	25.8	6.4
Other expense, net	1.1	0.3	1.2	0.5
Income before income taxes	209.3	198.8	629.6	615.2
Provision for income taxes	76.3	73.4	236.9	231.6
Net income	$ 133.0	$ 125.4	$ 392.7	$ 383.6
Net income per share:
Basic net income per share (usd per share)	$ 0.65	$ 0.58	$ 1.91	$ 1.73
Diluted net income per share (usd per share)	$ 0.64	$ 0.58	$ 1.90	$ 1.73