| 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 | 1 | 0 | $0 |
| 2019 Q3 | 11 | 464 k | $8.37 M |
| 2019 Q2 | 17 | 1.93 M | $36.6 M |
| 2019 Q1 | 15 | 3.31 M | $64.8 M |
| 2018 Q4 | 14 | 2.55 M | $50.8 M |
| 2018 Q3 | 16 | 2.88 M | $65.2 M |
| 2018 Q2 | 15 | 2.30 M | $52.4 M |
| 2018 Q1 | 14 | 2.32 M | $50.8 M |
| 2017 Q4 | 12 | 2.56 M | $57.3 M |
| 2017 Q3 | 11 | 2.87 M | $61.7 M |
| 2017 Q2 | 9 | 2.94 M | $65.5 M |
| 2017 Q1 | 10 | 3.61 M | $80.2 M |
| 2016 Q4 | 9 | 3.77 M | $82.5 M |
| 2016 Q3 | 10 | 3.82 M | $78.8 M |
| 2016 Q2 | 11 | 4.72 M | $94.9 M |
| 2016 Q1 | 10 | 5.44 M | $113 M |
| 2015 Q4 | 12 | 6.13 M | $133 M |
| 2015 Q3 | 11 | 5.77 M | $129 M |
| 2015 Q2 | 7 | 5.49 M | $133 M |
| 2015 Q1 | 6 | 4.50 M | $106 M |
| 2014 Q4 | 3 | 4.37 M | $108 M |
| 2014 Q3 | 3 | 8.22 M | $203 M |