| Year | Qtr | # Shares | Change |
|---|---|---|---|
| 2023 | Q2 | 40,000 | |
| 2023 | Q1 | 40,000 | -323,300 |
| 2022 | Q4 | 363,300 | -673,000 |
| 2022 | Q3 | 1,036,300 | +1,036,300 |
| 2022 | Q2 | 0 | Liquidated |
| 2022 | Q1 | 1,965,000 | +1,520,000 |
| 2021 | Q4 | 445,000 | |
| 2020 | Q2 | 0 | Liquidated |
| 2020 | Q1 | 46,600 | -92,300 |
| 2019 | Q4 | 138,900 | +132,900 |
| 2019 | Q3 | 6,000 | -46,500 |
| 2019 | Q2 | 52,500 |