Statements of Income (Unaudited) (USD $) In Thousands, except Per Share data	3 Months Ended
Apr. 30, 2011	May 01, 2010
Statements of Income [Abstract]
Net sales	$ 5,220,295	$ 5,016,540
Cost of sales, including buying and occupancy costs	3,827,258	3,648,674
Selling, general and administrative expenses	954,474	821,363
Interest expense, net	8,917	10,202
Income before provision for income taxes	429,646	536,301
Provision for income taxes	163,695	204,867
Net income	$ 265,951	$ 331,434
Basic earnings per share:
Net income	$ 0.69	$ 0.81
Weighted average common shares - basic	387,978	408,053
Diluted earnings per share:
Net income	$ 0.67	$ 0.8
Weighted average common shares - diluted	394,004	414,400
Cash dividends declared per share	$ 0.19	$ 0.15

The aggregate cost of goods sold, including buying and occupancy costs, during the reporting period.

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The cost of borrowed funds accounted for as interest that was charged against earnings during the period, net of income earned on certain investments during the period.

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Aggregate dividends declared during the period for each share of common stock outstanding.

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The amount of net income or loss for the period per each share of common stock outstanding during the reporting period.

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The amount of net income or loss for the period per each share of common stock and dilutive common stock equivalents outstanding during the reporting period.

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Sum of operating profit and nonoperating income (expense) before income (loss) from equity method investments, income taxes, extraordinary items, cumulative effects of changes in accounting principles, and noncontrolling interest.

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The sum of the current income tax expense (benefit) and the deferred income tax expense (benefit) pertaining to continuing operations.

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The consolidated profit or loss for the period, net of income taxes, including the portion attributable to the noncontrolling interest.

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Aggregate revenue recognized during the period (derived from goods sold, services rendered, insurance premiums, or other activities that constitute an entity's earning process). For financial services companies, also includes investment and interest income, and sales and trading gains.

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The aggregate total costs related to selling a firm's product and services, as well as all other general and administrative expenses. Direct selling expenses (for example, credit, warranty, and advertising) are expenses that can be directly linked to the sale of specific products. Indirect selling expenses are expenses that cannot be directly linked to the sale of specific products, for example telephone expenses, Internet, and postal charges. General and administrative expenses include salaries of non-sales personnel, rent, utilities, communication, etc.

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The average number of shares issued and outstanding that are used in calculating diluted EPS, determined based on the timing of issuance of shares in the period.

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Number of [basic] shares, after adjustment for contingently issuable shares and other shares not deemed outstanding, determined by relating the portion of time within a reporting period that common shares have been outstanding to the total time in that period.

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