Year Ended December 31,

Three Months
Ended March

2012 (3)

2013 (3)

2014 (3)

2015 (3)

2016 (2)

31, 2017 (2)

Pre-tax income (loss) from continuing operations

$

(4,715

)

$

2,015

$

127,875

$

159,105

$

236,703

$

75,091

Fixed charges

$

8

$

164

$

6,183

$

8,478

$

24,140

$

8,989

Total adjusted earnings available for payment of fixed charges

$

(4,707

)

$

2,179

$

134,058

$

167,583

$

260,843

$

84,080

Fixed charges

Interest expense, including amortization of debt-related expenses

$

8

$

164

$

6,183

$

8,158

$

21,893

$

8,836

Rental expense representative of interest factor

$

—

$

—

$

—

$

320

$

2,247

$

153

Total fixed charges

$

8

$

164

$

6,183

$

8,478

$

24,140

$

8,989

Ratio of earnings to fixed charges

NA

(1)

13.29

X

21.68

X

19.77

X

10.81

X

9.35

X

(1)

Earnings are deficient to cover fixed charges by $4,715.

(2)

Ratio represents our activity.

(3)

Ratio includes our predecessors’ activity.