| Period | Filings | Shares, Excl. Options | Value, Excl. Options |
|---|---|---|---|
| 2020 Q1 | 1 | 0 | $0 |
| 2019 Q4 | 3 | 350 k | $8.21 M |
| 2019 Q3 | 4 | 452 k | $10.6 M |
| 2019 Q2 | 10 | 2.20 M | $51.6 M |
| 2019 Q1 | 92 | 14.6 M | $342 M |
| 2018 Q4 | 87 | 11.1 M | $219 M |
| 2018 Q3 | 82 | 10.5 M | $199 M |
| 2018 Q2 | 52 | 8.05 M | $93.5 M |
| 2018 Q1 | 29 | 5.56 M | $41.6 M |
| 2017 Q4 | 29 | 5.46 M | $38.1 M |
| 2017 Q3 | 15 | 3.10 M | $20.8 M |
| 2017 Q2 | 22 | 3.12 M | $22.4 M |
| 2017 Q1 | 26 | 3.44 M | $27.2 M |
| 2016 Q4 | 19 | 3.30 M | $19.8 M |
| 2016 Q3 | 20 | 2.93 M | $19.4 M |
| 2016 Q2 | 23 | 3.07 M | $28.6 M |
| 2016 Q1 | 26 | 3.15 M | $22.6 M |
| 2015 Q4 | 35 | 4.66 M | $51.5 M |
| 2015 Q3 | 33 | 4.64 M | $63.4 M |
| 2015 Q2 | 29 | 4.01 M | $52.4 M |
| 2015 Q1 | 21 | 3.76 M | $37.8 M |
| 2014 Q4 | 20 | 3.42 M | $36.7 M |
| 2014 Q3 | 18 | 3.26 M | $24.6 M |
| 2014 Q2 | 23 | 3.55 M | $27.6 M |
| 2014 Q1 | 23 | 3.33 M | $31.1 M |