| Year | Qtr | # Shares | Change |
|---|---|---|---|
| 2022 | Q2 | 1,672 | -9,084 |
| 2022 | Q1 | 10,756 | -3,570 |
| 2021 | Q4 | 14,326 | |
| 2021 | Q1 | 0 | Liquidated |
| 2020 | Q4 | 3,801 | |
| 2020 | Q2 | 0 | Liquidated |
| 2020 | Q1 | 4,036 | -5,530 |
| 2019 | Q4 | 9,566 | |
| 2019 | Q2 | 0 | Liquidated |
| 2019 | Q1 | 10,871 | |
| 2018 | Q2 | 0 | Liquidated |
| 2018 | Q1 | 24,591 | |
| 2015 | Q1 | 0 | Liquidated |
| 2014 | Q4 | 4,419 | |
| 2014 | Q3 | 4,419 | -1,375 |
| 2014 | Q2 | 5,794 | |
| 2014 | Q1 | 5,794 | +5,794 |
| 2013 | Q4 | 0 | Liquidated |
| 2013 | Q3 | 7,036 | |
| 2012 | Q2 | 0 | Liquidated |
| 2012 | Q1 | 0 |