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Income Taxes	3 Months Ended
Income Taxes	Mar. 31, 2013
Income Taxes	13. Income Taxes – Income tax expense of $78.5 million was recorded in the current quarter, representing an effective tax rate of 32.4%. The prior year quarter provision for income taxes was $75.6 million, representing an effective tax rate of 31.9%.

The entire disclosure for income taxes. Disclosures may include net deferred tax liability or asset recognized in an enterprise's statement of financial position, net change during the year in the total valuation allowance, approximate tax effect of each type of temporary difference and carryforward that gives rise to a significant portion of deferred tax liabilities and deferred tax assets, utilization of a tax carryback, and tax uncertainties information.

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+ Details