| Year | Qtr | # Shares | Change |
|---|---|---|---|
| 2023 | Q1 | 7,751 | +3,640 |
| 2022 | Q4 | 4,111 | +2,705 |
| 2022 | Q3 | 1,406 | +127 |
| 2022 | Q2 | 1,279 | |
| 2019 | Q3 | 0 | Liquidated |
| 2019 | Q2 | 183,599 | -177,402 |
| 2019 | Q1 | 361,001 | +33,113 |
| 2018 | Q4 | 327,888 | +189,218 |
| 2018 | Q3 | 138,670 | |
| 2017 | Q3 | 0 | Liquidated |
| 2017 | Q2 | 135,588 | -102,458 |
| 2017 | Q1 | 238,046 | +41,297 |
| 2016 | Q4 | 196,749 | +38,807 |
| 2016 | Q3 | 157,942 | +11,795 |
| 2016 | Q2 | 146,147 | -149,188 |
| 2016 | Q1 | 295,335 | +295,071 |
| 2015 | Q4 | 264 | +77 |
| 2015 | Q3 | 187 | +29 |
| 2015 | Q2 | 158 |