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v3.19.1

Condensed Consolidated Statement of Stockholders' Equity - USD ($) $ in Thousands | Total | Common Stock [Member] | Number of Warrants [Member] | Common Stock and Additional Paid-In Capital [Member] | Retained Earnings [Member]
--- | --- | --- | --- | --- | ---
Beginning balance at Sep. 30, 2017 | $ 222,224 |  |  | $ 114,456 | $ 107,768
Beginning balance, shares at Sep. 30, 2017 |  | 11,294,083 | 12,230,625 |  |
Stock compensation expense | 428 |  |  | 428 |
Cumulative effect of change in accounting principle | 665 |  |  |  | 665
Net income | 22,624 |  |  |  | 22,624
Ending balance at Dec. 31, 2017 | 245,941 |  |  | 114,884 | 131,057
Ending balance, shares at Dec. 31, 2017 |  | 11,294,083 | 12,230,625 |  |
Beginning balance at Sep. 30, 2017 | 222,224 |  |  | 114,456 | 107,768
Beginning balance, shares at Sep. 30, 2017 |  | 11,294,083 | 12,230,625 |  |
Net income | 24,996 |  |  |  |
Ending balance at Mar. 31, 2018 | 248,704 |  |  | 115,275 | 133,429
Ending balance, shares at Mar. 31, 2018 |  | 12,394,215 | 11,140,905 |  |
Beginning balance at Dec. 31, 2017 | 245,941 |  |  | 114,884 | 131,057
Beginning balance, shares at Dec. 31, 2017 |  | 11,294,083 | 12,230,625 |  |
Stock compensation expense | 391 |  |  | 391 |
Warrants converted to common stock |  | 1,089,720 | (1,089,720) |  |
Restricted shares issued, shares |  | 10,412 |  |  |
Net income | 2,372 |  |  |  | 2,372
Ending balance at Mar. 31, 2018 | 248,704 |  |  | 115,275 | 133,429
Ending balance, shares at Mar. 31, 2018 |  | 12,394,215 | 11,140,905 |  |
Beginning balance at Sep. 30, 2018 | 374,467 |  |  | 234,683 | 139,784
Beginning balance, shares at Sep. 30, 2018 |  | 23,902,903 | 10,614,990 |  |
Stock compensation expense | 1,454 |  |  | 1,454 |
Stock issuance costs | 157 |  |  | 157 |
Net income | 19,081 |  |  |  | 19,081
Ending balance at Dec. 31, 2018 | 395,159 |  |  | 236,294 | 158,865
Ending balance, shares at Dec. 31, 2018 |  | 23,902,903 | 10,614,990 |  |
Beginning balance at Sep. 30, 2018 | 374,467 |  |  | 234,683 | 139,784
Beginning balance, shares at Sep. 30, 2018 |  | 23,902,903 | 10,614,990 |  |
Repurchased shares |  | $ (500) |  |  |
Net income | 32,330 |  |  |  |
Ending balance at Mar. 31, 2019 | 409,285 |  |  | 237,171 | 172,114
Ending balance, shares at Mar. 31, 2019 |  | 27,969,475 | 6,780,297 |  |
Beginning balance at Dec. 31, 2018 | 395,159 |  |  | 236,294 | 158,865
Beginning balance, shares at Dec. 31, 2018 |  | 23,902,903 | 10,614,990 |  |
Stock compensation expense | 1,298 |  |  | 1,298 |
Repurchased shares | (449) |  |  | (449) |
Repurchased shares, shares |  | (52,967) |  |  |
Stock issuance costs | 28 |  |  | 28 |
Warrants converted to common stock |  | 3,834,693 | (3,834,693) |  |
Restricted shares issued, shares |  | 284,846 |  |  |
Net income | 13,249 |  |  |  | 13,249
Ending balance at Mar. 31, 2019 | $ 409,285 |  |  | $ 237,171 | $ 172,114
Ending balance, shares at Mar. 31, 2019 |  | 27,969,475 | 6,780,297 |  |

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