| Period | Filings | Shares, Excl. Options | Value, Excl. Options |
|---|---|---|---|
| 2021 Q2 | 1 | 0 | $0 |
| 2021 Q1 | 1 | 0 | $0 |
| 2020 Q4 | 1 | 0 | $0 |
| 2020 Q3 | 1 | 0 | $0 |
| 2020 Q2 | 1 | 0 | $0 |
| 2020 Q1 | 2 | 0 | $0 |
| 2019 Q4 | 2 | 926 k | $6.01 M |
| 2019 Q3 | 12 | 9.95 M | $10.2 M |
| 2019 Q2 | 15 | 9.91 M | $10.2 M |
| 2019 Q1 | 11 | 9.77 M | $11.5 M |
| 2018 Q4 | 14 | 9.83 M | $7.68 M |
| 2018 Q3 | 11 | 8.75 M | $20.0 M |
| 2018 Q2 | 14 | 8.83 M | $24.0 M |
| 2018 Q1 | 21 | 9.61 M | $20.3 M |
| 2017 Q4 | 18 | 9.84 M | $35.3 M |
| 2017 Q3 | 19 | 10.2 M | $59.9 M |
| 2017 Q2 | 25 | 10.3 M | $206 M |
| 2017 Q1 | 33 | 10.5 M | $225 M |
| 2016 Q4 | 23 | 10.4 M | $156 M |
| 2016 Q3 | 24 | 10.3 M | $216 M |
| 2016 Q2 | 24 | 10.4 M | $188 M |
| 2016 Q1 | 28 | 10.5 M | $178 M |
| 2015 Q4 | 31 | 10.4 M | $197 M |
| 2015 Q3 | 33 | 10.5 M | $263 M |
| 2015 Q2 | 39 | 10.3 M | $392 M |
| 2015 Q1 | 35 | 10.3 M | $292 M |
| 2014 Q4 | 35 | 10.8 M | $225 M |