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Earnings Per Share | 3 Months Ended
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Mar. 31, 2023
Earnings Per Share [Abstract] |
Earnings Per Share | 4. Earnings per Share Earnings per share (“EPS”) are computed using the weighted average number of shares of capital stock outstanding. Earnings and diluted earnings per share are computed as follows (in thousands, except per share data):
|  |  |  | Net Income
For the Three Months Ended March 31, |  | Income |  | Shares |  | Earnings per Share
2023 |  |  |  |  |  |  |  |  |
| Earnings |  | $ | 54,121 |  | 14,966 |  | $ | 3.62
| Dilutive stock options |  |  | - |  | 94 |  |  |
| Nonvested stock awards |  |  | - |  | 50 |  |  |
| Diluted earnings |  | $ | 54,121 |  | 15,110 |  | $ | 3.58
2022 |  |  |  |  |  |  |  |  |
| Earnings |  | $ | 64,169 |  | 14,986 |  | $ | 4.28
| Dilutive stock options |  |  | - |  | 165 |  |  |
| Nonvested stock awards |  |  | - |  | 41 |  |  |
| Diluted earnings |  | $ | 64,169 |  | 15,192 |  | $ | 4.22
For the three months ended March 31, 2023, there were 326,000 stock options excluded from the computation of dilutive earnings per share because they would have been anti-dilutive. For the three months ended March 31, 2022, there were 609,000 stock options excluded from the computation of dilutive earnings per share because they would have been anti-dilutive.

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