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Share Repurchase (Details) (USD $)
Share data in Millions, except Per Share data, unless otherwise specified |
3 Months Ended | 12 Months Ended | 1 Months Ended | 3 Months Ended | |||||
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May 04, 2013
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Apr. 28, 2012
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Feb. 02, 2013
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Jan. 31, 2012
2012 Share Repurchase Program
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Nov. 30, 2007
2007 Share Repurchase Program
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May 04, 2013
Cash investment
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Apr. 28, 2012
Cash investment
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May 04, 2013
Prepaid forward contracts market value
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Apr. 28, 2012
Prepaid forward contracts market value
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| Share Repurchase Information | |||||||||
| Amount approved by board of directors for share repurchase program | $ 5,000,000,000 | $ 10,000,000,000 | |||||||
| Total Number of Shares Purchased | 8.5 | 10.5 | |||||||
| Repurchase of stock, average price per share (in dollars per share) | $ 64.04 | $ 57.31 | |||||||
| Total Investment | 547,000,000 | 604,000,000 | |||||||
| Stock repurchased, delivered upon settlement of prepaid forward contracts | 0.1 | 0.2 | |||||||
| Repurchase of stock | 550,000,000 | 1,903,000,000 | 7,000,000 | 12,000,000 | |||||
| Stock repurchased, delivered upon settlement of prepaid forward contracts | $ 9,000,000 | $ 12,000,000 | |||||||