CONSOLIDATED INCOME STATEMENTS (USD $) In Millions, except Per Share data, unless otherwise specified	12 Months Ended
Jan. 31, 2015	Feb. 01, 2014	Feb. 02, 2013
Income Statement [Abstract]
Net sales	$ 8,602.2us-gaap_SalesRevenueGoodsNet	$ 7,840.3us-gaap_SalesRevenueGoodsNet	$ 7,394.5us-gaap_SalesRevenueGoodsNet
Cost of sales	5,568.2us-gaap_CostOfGoodsSold	5,050.5us-gaap_CostOfGoodsSold	4,741.8us-gaap_CostOfGoodsSold
Gross profit	3,034.0us-gaap_GrossProfit	2,789.8us-gaap_GrossProfit	2,652.7us-gaap_GrossProfit
Selling, general and administrative	1,993.8	1,819.5	1,732.6
Operating income	1,040.2us-gaap_OperatingIncomeLoss	970.3us-gaap_OperatingIncomeLoss	920.1us-gaap_OperatingIncomeLoss
Interest expense, net	80.1us-gaap_InterestIncomeExpenseNet	15.4us-gaap_InterestIncomeExpenseNet	2.8us-gaap_InterestIncomeExpenseNet
Other (income) expense, net	5.9us-gaap_OtherNonoperatingIncomeExpense	0.6us-gaap_OtherNonoperatingIncomeExpense	(61.6)us-gaap_OtherNonoperatingIncomeExpense
Income before income taxes	954.2	954.3	978.9
Provision for income taxes	355.0us-gaap_IncomeTaxExpenseBenefit	357.6us-gaap_IncomeTaxExpenseBenefit	359.6us-gaap_IncomeTaxExpenseBenefit
Net income	$ 599.2us-gaap_NetIncomeLoss	$ 596.7us-gaap_NetIncomeLoss	$ 619.3us-gaap_NetIncomeLoss
Net income per share:
Basic net income per share (usd per share)	$ 2.91us-gaap_EarningsPerShareBasic	$ 2.74us-gaap_EarningsPerShareBasic	$ 2.70us-gaap_EarningsPerShareBasic
Diluted net income per share (usd per share)	$ 2.90us-gaap_EarningsPerShareDiluted	$ 2.72us-gaap_EarningsPerShareDiluted	$ 2.68us-gaap_EarningsPerShareDiluted

Total costs related to goods produced and sold during the reporting period.

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