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v2.3.0.11

INCOME TAXES: (Tables) | 6 Months Ended
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Jun. 30, 2011
INCOME TAXES: |
Schedule of income tax provision and effective income tax rate |
|  | 2011 |  | 2010 |
Income tax provision |  | $ | 540.0 |  | $ | 378.1 |
Effective income tax rate |  | 32.1 | % | 35.1 | %

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- Definition Disclosure of the income tax provision attributable to continuing operations and the effective income tax rate. + Details
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- Details
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