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Net Income Per Common Share | 12 Months Ended
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Dec. 31, 2022
Net Income Per Common Share |
Net Income Per Common Share | 13. Net Income Per Common Share Basic and diluted net income per share was as follows (in thousands except per share amounts):
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | ​ |
​ | ​ | For the year ended December 31, |
​ | ​ | 2022 | ​ | 2021 | ​ | 2020 | ​
Net income | ​ | $ | 100,584 |  | $ | 56,224 |  | $ | 95,677 | ​
Less income allocated to non-controlling interests | ​ |  | (560) | ​ |  | (363) | ​ |  | (384) | ​
Less income allocated to participating securities: | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Non-forfeitable dividends on participating securities | ​ |  | (531) | ​ |  | (458) | ​ |  | (397) | ​
Income allocated to participating securities | ​ |  | (49) | ​ |  | — | ​ |  | (25) | ​
Total net income allocated to participating securities | ​ |  | (580) | ​ |  | (458) | ​ |  | (422) | ​
Net income available to common stockholders | ​ |  | 99,444 | ​ |  | 55,403 | ​ |  | 94,871 | ​
Effect of dilutive securities: | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Participating securities (1) | ​ | ​ | — | ​ | ​ | — | ​ | ​ | — | ​
Net income for diluted net income per share | ​ | $ | 99,444 | ​ | $ | 55,403 | ​ | $ | 94,871 | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Shares for basic net income per share | ​ |  | 39,894 | ​ |  | 39,156 | ​ |  | 39,179 | ​
Effect of dilutive securities: | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Stock options (2) | ​ |  | — | ​ |  | — | ​ |  | — | ​
Performance-based stock units | ​ | ​ | 173 | ​ | ​ | — | (3) | ​ | 85 | ​
Participating securities (1) | ​ | ​ | — | ​ | ​ | — | ​ | ​ | — | ​
Total effect of dilutive securities | ​ |  | 173 | ​ |  | — | ​ |  | 85 | ​
Shares for diluted net income per share | ​ |  | 40,067 | ​ |  | 39,156 | ​ |  | 39,264 | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Basic net income per share | ​ | $ | 2.49 | ​ | $ | 1.41 | ​ | $ | 2.42 | ​
Diluted net income per share | ​ | $ | 2.48 | ​ | $ | 1.41 | ​ | $ | 2.42 | ​
(1) | For the years ended December 31, 2022, 2021 and 2020, the participating securities were excluded from the computation of diluted net income per share as such inclusion would be anti-dilutive.
​
(2) | For the years ended December 31, 2022, 2021and 2020, the stock options were excluded from the computation of diluted net income per share as such inclusion would be anti-dilutive.
​
(3) | For the year ended December 31, 2021, no performance-based stock units would be earned based on TSR targets.
​

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