| Period | Filings | Shares, Excl. Options | Value, Excl. Options |
|---|---|---|---|
| 2021 Q3 | 1 | 172 | $2.00 k |
| 2021 Q2 | 151 | 49.3 M | $761 M |
| 2021 Q1 | 157 | 48.5 M | $744 M |
| 2020 Q4 | 165 | 54.1 M | $829 M |
| 2020 Q3 | 161 | 51.0 M | $765 M |
| 2020 Q2 | 161 | 50.5 M | $750 M |
| 2020 Q1 | 149 | 47.8 M | $700 M |
| 2019 Q4 | 158 | 50.6 M | $529 M |
| 2019 Q3 | 152 | 49.6 M | $251 M |
| 2019 Q2 | 148 | 54.5 M | $270 M |
| 2019 Q1 | 138 | 47.9 M | $458 M |
| 2018 Q4 | 139 | 48.1 M | $374 M |
| 2018 Q3 | 149 | 47.0 M | $747 M |
| 2018 Q2 | 142 | 37.8 M | $594 M |
| 2018 Q1 | 147 | 39.3 M | $545 M |
| 2017 Q4 | 155 | 37.3 M | $777 M |
| 2017 Q3 | 138 | 36.9 M | $733 M |
| 2017 Q2 | 131 | 36.1 M | $706 M |
| 2017 Q1 | 127 | 34.7 M | $614 M |
| 2016 Q4 | 137 | 33.0 M | $737 M |
| 2016 Q3 | 12 | 1.15 M | $4.69 M |
| 2016 Q2 | 2 | 5.53 k | $24.6 k |
| 2016 Q1 | 3 | 2.01 k | $9.72 k |
| 2015 Q4 | 1 | 549 | $1.00 k |