| 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 | 1 | 0 | $0 |
| 2018 Q3 | 5 | 31.2 k | $660 k |
| 2018 Q2 | 8 | 294 k | $6.22 M |
| 2018 Q1 | 107 | 14.9 M | $315 M |
| 2017 Q4 | 157 | 24.7 M | $521 M |
| 2017 Q3 | 153 | 27.9 M | $589 M |
| 2017 Q2 | 151 | 26.8 M | $569 M |
| 2017 Q1 | 148 | 26.3 M | $558 M |
| 2016 Q4 | 136 | 27.0 M | $571 M |
| 2016 Q3 | 121 | 20.2 M | $448 M |
| 2016 Q2 | 118 | 18.2 M | $388 M |
| 2016 Q1 | 107 | 18.7 M | $396 M |
| 2015 Q4 | 99 | 18.8 M | $395 M |
| 2015 Q3 | 91 | 19.0 M | $400 M |
| 2015 Q2 | 87 | 16.7 M | $355 M |
| 2015 Q1 | 88 | 12.5 M | $270 M |
| 2014 Q4 | 68 | 10.6 M | $223 M |
| 2014 Q3 | 57 | 7.46 M | $158 M |
| 2014 Q2 | 55 | 6.40 M | $136 M |
| 2014 Q1 | 45 | 4.62 M | $97.3 M |