Income Taxes	3 Months Ended
Mar. 31, 2017
Income Taxes
Income Taxes	Note 9 — Income Taxes The Company’s estimated effective tax rate for the three months ended March 31, 2017 was 33.6%. The Company’s effective tax rate for the three months ended March 31, 2017 varied from the federal statutory rate of 35% primarily due to a $3.0 million discrete tax benefit from excess tax deductions generated from employee equity transactions that occurred during the three months ended March 31, 2017 pursuant to ASU 2016‑09, the provision for state income taxes and the impact of non-deductible crew per diem meal expenses.

Income Taxes

3 Months Ended

Mar. 31, 2017

Note 9 — Income Taxes

The Company’s estimated effective tax rate for the three months ended March 31, 2017 was 33.6%. The Company’s effective tax rate for the three months ended March 31, 2017 varied from the federal statutory rate of 35% primarily due to a $3.0 million discrete tax benefit from excess tax deductions generated from employee equity transactions that occurred during the three months ended March 31, 2017 pursuant to ASU 2016‑09, the provision for state income taxes and the impact of non-deductible crew per diem meal expenses.