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Income Taxes
6 Months Ended
Jun. 30, 2014
Income Taxes
10. Income Taxes

The Company’s effective income tax rates for continuing operations were 37.7% and 33.5% during the three and six months ended June 30, 2014, respectively, and were 35.0% and 34.6% during the three and six months ended June 30, 2013, respectively. The lower effective tax rate for the six months ended June 30, 2014 was primarily attributed to the favorable resolution of tax matters in the first quarter. The resolution of these tax matters decreased the Company’s unrecognized tax benefits from $60 million at December 31, 2013 to $43 million at June 30, 2014. At June 30, 2014, unrecognized tax benefits of $32 million, net of federal and state benefits, would affect the effective income tax rate from continuing operations if recognized.