| Period | Filings | Shares, Excl. Options | Value, Excl. Options |
|---|---|---|---|
| 2021 Q1 | 1 | 5.80 k | $190 k |
| 2020 Q4 | 38 | 1.94 M | $63.4 M |
| 2020 Q3 | 33 | 1.87 M | $47.4 M |
| 2020 Q2 | 34 | 1.90 M | $43.9 M |
| 2020 Q1 | 38 | 1.78 M | $32.0 M |
| 2019 Q4 | 31 | 1.56 M | $38.3 M |
| 2019 Q3 | 30 | 1.59 M | $36.2 M |
| 2019 Q2 | 28 | 1.67 M | $39.0 M |
| 2019 Q1 | 27 | 1.89 M | $42.6 M |
| 2018 Q4 | 25 | 1.99 M | $37.0 M |
| 2018 Q3 | 22 | 1.90 M | $47.3 M |
| 2018 Q2 | 20 | 1.90 M | $43.7 M |
| 2018 Q1 | 20 | 1.90 M | $42.5 M |
| 2017 Q4 | 20 | 1.46 M | $31.8 M |
| 2017 Q3 | 19 | 1.79 M | $38.5 M |
| 2017 Q2 | 23 | 1.72 M | $36.0 M |
| 2017 Q1 | 23 | 1.63 M | $33.2 M |
| 2016 Q4 | 26 | 1.45 M | $27.2 M |
| 2016 Q3 | 22 | 1.31 M | $24.9 M |
| 2016 Q2 | 20 | 1.27 M | $22.6 M |
| 2016 Q1 | 17 | 1.37 M | $24.4 M |
| 2015 Q4 | 23 | 1.41 M | $25.6 M |
| 2015 Q3 | 17 | 534 k | $9.30 M |
| 2015 Q2 | 7 | 22.8 k | $548 k |