| Year | Qtr | # Shares | Change |
|---|---|---|---|
| 2022 | Q4 | 2,000,000 | |
| 2022 | Q3 | 2,000,000 | +2,000,000 |
| 2022 | Q2 | 0 | Liquidated |
| 2022 | Q1 | 2,500,000 | +1,391,500 |
| 2021 | Q4 | 1,108,500 | |
| 2021 | Q2 | 0 | Liquidated |
| 2021 | Q1 | 260,000 | -877,100 |
| 2020 | Q4 | 1,137,100 | -60,000 |
| 2020 | Q3 | 1,197,100 | -9,613,900 |
| 2020 | Q2 | 10,811,000 | +1,833,000 |
| 2020 | Q1 | 8,978,000 | -4,533,900 |
| 2019 | Q4 | 13,511,900 | +9,470,300 |
| 2019 | Q3 | 4,041,600 | +3,721,600 |
| 2019 | Q2 | 320,000 | +190,000 |
| 2019 | Q1 | 130,000 |