| Year | Qtr | # Shares | Change |
|---|---|---|---|
| 2022 | Q2 | 341,639 | +17,839 |
| 2022 | Q1 | 323,800 | -2,809 |
| 2021 | Q4 | 326,609 | |
| 2021 | Q2 | 0 | Liquidated |
| 2021 | Q1 | 109,700 | -6,000 |
| 2020 | Q4 | 115,700 | +7,350 |
| 2020 | Q3 | 108,350 | -4,500 |
| 2020 | Q2 | 112,850 | +15,500 |
| 2020 | Q1 | 97,350 | -450 |
| 2019 | Q4 | 97,800 | -600 |
| 2019 | Q3 | 98,400 | -9,500 |
| 2019 | Q2 | 107,900 | -320 |
| 2019 | Q1 | 108,220 | |
| 2018 | Q4 | 108,220 |