| Period | Filings | Shares, Excl. Options | Value, Excl. Options |
|---|---|---|---|
| 2020 Q1 | 2 | 3.44 k | $0 |
| 2019 Q4 | 5 | 65.7 k | $5.00 k |
| 2019 Q3 | 16 | 426 k | $131 k |
| 2019 Q2 | 18 | 695 k | $491 k |
| 2019 Q1 | 18 | 1.65 M | $4.33 M |
| 2018 Q4 | 23 | 1.92 M | $6.71 M |
| 2018 Q3 | 28 | 9.98 M | $39.7 M |
| 2018 Q2 | 26 | 9.34 M | $38.1 M |
| 2018 Q1 | 28 | 9.31 M | $32.8 M |
| 2017 Q4 | 24 | 9.08 M | $39.7 M |
| 2017 Q3 | 22 | 9.09 M | $38.4 M |
| 2017 Q2 | 27 | 9.04 M | $44.0 M |
| 2017 Q1 | 30 | 8.70 M | $54.4 M |
| 2016 Q4 | 27 | 9.08 M | $58.7 M |
| 2016 Q3 | 24 | 9.77 M | $37.1 M |
| 2016 Q2 | 25 | 10.2 M | $15.9 M |
| 2016 Q1 | 29 | 12.7 M | $14.2 M |
| 2015 Q4 | 33 | 14.2 M | $44.4 M |
| 2015 Q3 | 38 | 8.93 M | $47.5 M |
| 2015 Q2 | 35 | 11.7 M | $148 M |
| 2015 Q1 | 37 | 11.7 M | $182 M |
| 2014 Q4 | 36 | 26.7 M | $450 M |
| 2014 Q3 | 39 | 28.6 M | $522 M |
| 2014 Q2 | 3 | 638 k | $13.0 M |