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v3.20.2

Stock-based compensation (Tables) | 9 Months Ended
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Sep. 30, 2020
Executive Officers |
Schedule of Unvested Restricted Stock Units Roll Forward |
(Not in thousands) | Shares |  | Weighted-Average Grant Date Fair Value
Non-vested at December 31, 2018 | 382,186 | $ | 36.41
Granted | 218,169 |  | 55.55
Performance Shares Quantity Adjustment | 15,061 |  | 55.72
Vested | (270,051) |  | 44.73
Non-vested at December 31, 2019 | 345,365 | $ | 41.68
Granted | 278,326 |  | 43.21
Performance Shares Quantity Adjustment | (7) |  | 48.79
Vested | (245,002) |  | 43.10
Forfeited | (3,555) |  | 43.72
Non-vested at September 30, 2020 | 375,127 | $ | 41.52
Directors |
Schedule of Unvested Restricted Stock Units Roll Forward |
(Not in thousands) | Restricted Stock shares |  | Weighted-Average Grant Date Fair Value per Share | Restricted Stock units |  | Weighted-Average Grant Date Fair Value per Unit
Non-vested at December 31, 2018 | - | $ | - | - | $ | -
Granted | 1,052 |  | 49.25 | 27,449 |  | 57.64
Vested | (1,052) |  | 49.25 | (27,449) |  | 57.64
Forfeited | - |  | - | - |  | -
Non-vested at December 31, 2019 | - | $ | - | - | $ | -
Granted | - |  | - | 43,084 |  | 35.46
Vested | - |  | - | (43,084) |  | 35.46
Forfeited | - |  | - | - |  | -
Non-vested at September 30, 2020 | - | $ | - | - | $ | -

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