| 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 | 5 | 26.9 k | $614 k |
| 2019 Q3 | 161 | 33.7 M | $522 M |
| 2019 Q2 | 169 | 36.8 M | $955 M |
| 2019 Q1 | 162 | 36.2 M | $902 M |
| 2018 Q4 | 158 | 36.3 M | $919 M |
| 2018 Q3 | 191 | 35.9 M | $1.28 B |
| 2018 Q2 | 179 | 28.9 M | $941 M |
| 2018 Q1 | 162 | 27.5 M | $793 M |
| 2017 Q4 | 152 | 26.8 M | $673 M |
| 2017 Q3 | 146 | 26.5 M | $582 M |
| 2017 Q2 | 175 | 26.2 M | $572 M |
| 2017 Q1 | 162 | 25.1 M | $510 M |
| 2016 Q4 | 161 | 23.9 M | $401 M |
| 2016 Q3 | 123 | 21.8 M | $335 M |
| 2016 Q2 | 104 | 17.2 M | $168 M |
| 2016 Q1 | 88 | 16.2 M | $129 M |
| 2015 Q4 | 89 | 14.0 M | $137 M |
| 2015 Q3 | 94 | 13.0 M | $125 M |
| 2015 Q2 | 102 | 14.4 M | $170 M |
| 2015 Q1 | 104 | 15.1 M | $217 M |
| 2014 Q4 | 86 | 15.7 M | $224 M |
| 2014 Q3 | 79 | 14.2 M | $145 M |
| 2014 Q2 | 79 | 14.3 M | $172 M |
| 2014 Q1 | 79 | 13.4 M | $137 M |