| 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 | 2 | 12.5 k | $274 k |
| 2019 Q2 | 37 | 1.01 M | $22.6 M |
| 2019 Q1 | 38 | 803 k | $15.2 M |
| 2018 Q4 | 35 | 697 k | $12.2 M |
| 2018 Q3 | 33 | 1.08 M | $17.0 M |
| 2018 Q2 | 37 | 1.12 M | $21.8 M |
| 2018 Q1 | 41 | 1.07 M | $21.2 M |
| 2017 Q4 | 43 | 1.24 M | $25.7 M |
| 2017 Q3 | 42 | 1.48 M | $30.8 M |
| 2017 Q2 | 39 | 1.30 M | $25.3 M |
| 2017 Q1 | 42 | 2.30 M | $46.6 M |
| 2016 Q4 | 40 | 2.52 M | $47.9 M |
| 2016 Q3 | 37 | 1.91 M | $46.4 M |
| 2016 Q2 | 40 | 2.35 M | $277 M |
| 2016 Q1 | 39 | 2.25 M | $42.2 M |
| 2015 Q4 | 39 | 1.60 M | $126 M |
| 2015 Q3 | 37 | 1.37 M | $17.3 M |
| 2015 Q2 | 38 | 1.69 M | $27.0 M |
| 2015 Q1 | 38 | 2.32 M | $38.9 M |
| 2014 Q4 | 21 | 2.17 M | $38.1 M |
| 2014 Q3 | 7 | 935 k | $18.5 M |