| Year | Qtr | # Shares | Change |
|---|---|---|---|
| 2023 | Q2 | 22,150 | -150 |
| 2023 | Q1 | 22,300 | |
| 2022 | Q4 | 22,300 | +22,300 |
| 2022 | Q3 | 0 | Liquidated |
| 2022 | Q2 | 22,300 | |
| 2022 | Q1 | 22,300 | |
| 2021 | Q4 | 22,300 | |
| 2021 | Q2 | 0 | Liquidated |
| 2021 | Q1 | 15,000 | +5,000 |
| 2020 | Q4 | 10,000 | +10,000 |
| 2020 | Q3 | 0 | Liquidated |
| 2020 | Q2 | 10,000 | |
| 2018 | Q3 | 0 | Liquidated |
| 2018 | Q2 | 4,500 |