| Year | Qtr | # Shares | Change |
|---|---|---|---|
| 2023 | Q2 | 11,617 | |
| 2021 | Q1 | 0 | Liquidated |
| 2020 | Q4 | 17,167 | -6,659 |
| 2020 | Q3 | 23,826 | -10,525 |
| 2020 | Q2 | 34,351 | -2,437 |
| 2020 | Q1 | 36,788 | -18,073 |
| 2019 | Q4 | 54,861 | -26,772 |
| 2019 | Q3 | 81,633 | +26,790 |
| 2019 | Q2 | 54,843 | +24,933 |
| 2019 | Q1 | 29,910 | +11,172 |
| 2018 | Q4 | 18,738 | +9,312 |
| 2018 | Q3 | 9,426 | |
| 2017 | Q4 | 0 | Liquidated |
| 2017 | Q3 | 8,306 |