| Year | Qtr | # Shares | Change |
|---|---|---|---|
| 2022 | Q1 | 0 | Liquidated |
| 2021 | Q4 | 49,808 | |
| 2021 | Q2 | 0 | Liquidated |
| 2021 | Q1 | 150,000 | -40,000 |
| 2020 | Q4 | 190,000 | +105,026 |
| 2020 | Q3 | 84,974 | +54,974 |
| 2020 | Q2 | 30,000 | -7,783 |
| 2020 | Q1 | 37,783 | +283 |
| 2019 | Q4 | 37,500 | +2,500 |
| 2019 | Q3 | 35,000 | -10,000 |
| 2019 | Q2 | 45,000 |