CONSOLIDATED STATEMENT OF CHANGES IN EQUITY AND COMPREHENSIVE INCOME (Parenthetical) (USD $) In Millions, except Per Share data |
9 Months Ended |
|---|---|
Sep. 30, 2011 | |
| Treasury stock purchased, per share | $ 33.07 |
| Cash dividends, per share | $ 0.48 |
| Common stock authorized amount for future purchases | $ 179.3 |
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- Definition Aggregate dividends paid during the period for each share of common stock outstanding. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition The amount authorized by an entity's Board of Directors under a stock repurchase plan.
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| X | ||||||||||
- 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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