Share Repurchases (Schedule Of Company's Share Repurchases) (Details) (USD $)
In Millions, except Per Share data, unless otherwise specified |
9 Months Ended | |
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Oct. 31, 2012
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Oct. 31, 2011
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Share Repurchases [Abstract] | ||
Total Number of Shares Repurchased | 70.9 | 92.4 |
Average Price Paid per Share | $ 65.69 | $ 53.61 |
Total Investment | $ 4,656.6 | $ 4,957.0 |
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- Definition
Total cost of shares repurchased divided by the total number of shares repurchased. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Number of shares that have been repurchased during the period and are being held in treasury. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Equity impact of the cost of common and preferred stock that were repurchased during the period. Recorded using the cost method. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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