| 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 | 100 | $2.00 k |
| 2019 Q2 | 175 | 22.4 M | $531 M |
| 2019 Q1 | 182 | 21.3 M | $360 M |
| 2018 Q4 | 191 | 23.0 M | $404 M |
| 2018 Q3 | 198 | 22.9 M | $787 M |
| 2018 Q2 | 183 | 21.2 M | $515 M |
| 2018 Q1 | 179 | 21.4 M | $459 M |
| 2017 Q4 | 194 | 20.1 M | $636 M |
| 2017 Q3 | 169 | 19.5 M | $576 M |
| 2017 Q2 | 134 | 18.5 M | $362 M |
| 2017 Q1 | 124 | 18.3 M | $289 M |
| 2016 Q4 | 112 | 16.6 M | $170 M |
| 2016 Q3 | 94 | 15.4 M | $189 M |
| 2016 Q2 | 87 | 17.3 M | $141 M |
| 2016 Q1 | 82 | 18.2 M | $145 M |
| 2015 Q4 | 75 | 18.2 M | $132 M |
| 2015 Q3 | 80 | 20.0 M | $163 M |
| 2015 Q2 | 85 | 19.2 M | $170 M |
| 2015 Q1 | 103 | 18.7 M | $224 M |
| 2014 Q4 | 102 | 17.7 M | $271 M |
| 2014 Q3 | 91 | 16.6 M | $215 M |
| 2014 Q2 | 96 | 16.8 M | $329 M |
| 2014 Q1 | 83 | 10.4 M | $219 M |