| Year | Qtr | # Shares | Change |
|---|---|---|---|
| 2023 | Q2 | 2,136 | -368 |
| 2023 | Q1 | 2,504 | -159 |
| 2022 | Q4 | 2,663 | +270 |
| 2022 | Q3 | 2,393 | -603 |
| 2022 | Q2 | 2,996 | -1,275 |
| 2022 | Q1 | 4,271 | +1,354 |
| 2021 | Q4 | 2,917 | |
| 2014 | Q3 | 0 | Liquidated |
| 2014 | Q2 | 2,663 | -249 |
| 2014 | Q1 | 2,912 | +217 |
| 2013 | Q4 | 2,695 | -1,369 |
| 2013 | Q3 | 4,064 | -318 |
| 2013 | Q2 | 4,382 | -437 |
| 2013 | Q1 | 4,819 | -1,269 |
| 2012 | Q4 | 6,088 | -84 |
| 2012 | Q3 | 6,172 | -158 |
| 2012 | Q2 | 6,330 | -1,307 |
| 2012 | Q1 | 7,637 |