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Earnings Per Common Share Computations | 6 Months Ended
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Jun. 30, 2015
Earnings Per Share [Abstract] |
Earnings Per Common Share Computations | NOTE 9 — EARNINGS PER COMMON SHARE COMPUTATIONS The following is a reconciliation of the numerator and denominator of the earnings per common share computations (in thousands, except per share data):
| Three Months Ended June 30, |  | Six Months Ended June 30,
| 2015 |  | 2014 |  | 2015 |  | 2014
Numerator for basic earnings per common share: |  |  |  |  |  |  |
Net earnings | $ | 55,044 |  |  | $ | 57,333 |  |  | $ | 53,486 |  |  | $ | 56,633 |
Net earnings allocated to participating securities | (913 | ) |  | (674 | ) |  | (889 | ) |  | (668 | )
Numerator for basic earnings per common share | $ | 54,131 |  |  | $ | 56,659 |  |  | $ | 52,597 |  |  | $ | 55,965 |
Numerator for diluted earnings per common share | $ | 55,044 |  |  | $ | 57,333 |  |  | $ | 53,486 |  |  | $ | 56,633 |
Denominator basic and diluted net loss per common share: |  |  |  |  |  |  |
Basic | 17,331 |  |  | 17,531 |  |  | 17,300 |  |  | 17,475 |
Plus dilutive effect of stock options and restricted stock | 112 |  |  | 140 |  |  | 106 |  |  | 200 |
Plus dilutive effect of participating securities | 292 |  |  | 209 |  |  | 292 |  |  | 209 |
Diluted | 17,735 |  |  | 17,880 |  |  | 17,698 |  |  | 17,884 |
Earnings per common share: |  |  |  |  |  |  |
Basic | $ | 3.12 |  |  | $ | 3.23 |  |  | $ | 3.04 |  |  | $ | 3.20 |
Diluted | $ | 3.10 |  |  | $ | 3.21 |  |  | $ | 3.02 |  |  | $ | 3.17 |

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