| Year | Qtr | # Shares | Change |
|---|---|---|---|
| 2023 | Q2 | 4,117 | |
| 2023 | Q1 | 4,117 | |
| 2022 | Q1 | 0 | Liquidated |
| 2021 | Q4 | 2,118 | |
| 2021 | Q1 | 0 | Liquidated |
| 2020 | Q4 | 2,916 | +432 |
| 2020 | Q3 | 2,484 | +632 |
| 2020 | Q2 | 1,852 | +314 |
| 2020 | Q1 | 1,538 | |
| 2019 | Q1 | 0 | Liquidated |
| 2018 | Q4 | 96 | |
| 2017 | Q2 | 0 | Liquidated |
| 2017 | Q1 | 1,551 | +237 |
| 2016 | Q4 | 1,314 | +260 |
| 2016 | Q3 | 1,054 | +508 |
| 2016 | Q2 | 546 | |
| 2015 | Q4 | 0 | Liquidated |
| 2015 | Q3 | 18,423 | +809 |
| 2015 | Q2 | 17,614 | -743 |
| 2015 | Q1 | 18,357 | -409 |
| 2014 | Q4 | 18,766 | -2,384 |
| 2014 | Q3 | 21,150 | -553 |
| 2014 | Q2 | 21,703 | -502 |
| 2014 | Q1 | 22,205 |