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INCOME TAXES
3 Months Ended
Mar. 31, 2018
Income Tax Disclosure [Abstract]  
INCOME TAXES

NOTE 12—INCOME TAXES

Our effective income tax rate for the first quarter of 2018 was 35.4% compared with 27.7% for the first quarter 2017.  The increase in the provision for income taxes was primarily driven by increased income in the quarter coupled with losses in certain jurisdictions where we did not recognize a tax benefit.  The increase was partially offset by income in favorable tax jurisdictions.

For the three-month period ended March 31, 2018, the Company is utilizing the discrete-period method to compute its interim tax provision due to significant variations in the relationship between income tax expense and pre-tax accounting income or loss; consequently, the actual effective rate for the interim period is being reported. The discrete-period method is applied when the application of the estimated annual effective tax rate is impractical because it is not possible to reliably estimate the annual effective tax rate. 

Due to the impact of ongoing tax losses in the U.S. and the corresponding valuation allowance on our U.S. net deferred tax asset position, the new provisions from U.S. tax reform enacted in December 2017 and taking effect in 2018 are not expected to have a material impact on our 2018 tax position.