| Year | Qtr | # Shares | Change |
|---|---|---|---|
| 2020 | Q4 | 420,561 | +22,509 |
| 2020 | Q3 | 398,052 | +11,898 |
| 2020 | Q2 | 386,154 | +385,605 |
| 2020 | Q1 | 549 | -355 |
| 2019 | Q4 | 904 | -16 |
| 2019 | Q3 | 920 | +281 |
| 2019 | Q2 | 639 | +31 |
| 2019 | Q1 | 608 | +185 |
| 2018 | Q4 | 423 | +107 |
| 2018 | Q3 | 316 | +136 |
| 2018 | Q2 | 180 | +94 |
| 2018 | Q1 | 86 | |
| 2017 | Q2 | 0 | Liquidated |
| 2017 | Q1 | 1,606 | -151,488 |
| 2016 | Q4 | 153,094 | -138,112 |
| 2016 | Q3 | 291,206 | +9,805 |
| 2016 | Q2 | 281,401 | +280,532 |
| 2016 | Q1 | 869 | +139 |
| 2015 | Q4 | 730 | +187 |
| 2015 | Q3 | 543 | +81 |
| 2015 | Q2 | 462 | +90 |
| 2015 | Q1 | 372 | +179 |
| 2014 | Q4 | 193 |