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Income Taxes
6 Months Ended
Jun. 30, 2020
Income Taxes  
Income Taxes

9. Income Taxes

Provisional income tax expense for the three and six months ended June 30, 2020 was $19.9 million and $35.8 million, respectively, compared to $10.4 million and $18.9 million for the same periods in 2019 respectively. The Company’s effective income tax rate for the six months ended June 30, 2020 was 17%, compared to 18% for the same period in 2019. The difference between the Company’s effective income tax rate and the U.S. federal statutory income tax rate of 21% is primarily attributable to state income tax, non-deductible expenses and noncontrolling interest.