| Period | Filings | Shares, Excl. Options | Value, Excl. Options |
|---|---|---|---|
| 2021 Q3 | 1 | 2.50 k | $11.0 k |
| 2021 Q2 | 96 | 33.9 M | $311 M |
| 2021 Q1 | 90 | 31.4 M | $156 M |
| 2020 Q4 | 90 | 28.3 M | $122 M |
| 2020 Q3 | 80 | 26.3 M | $113 M |
| 2020 Q2 | 88 | 26.3 M | $118 M |
| 2020 Q1 | 79 | 26.5 M | $106 M |
| 2019 Q4 | 77 | 26.5 M | $224 M |
| 2019 Q3 | 74 | 26.3 M | $180 M |
| 2019 Q2 | 84 | 26.6 M | $221 M |
| 2019 Q1 | 79 | 25.4 M | $233 M |
| 2018 Q4 | 75 | 22.4 M | $245 M |
| 2018 Q3 | 87 | 22.7 M | $317 M |
| 2018 Q2 | 77 | 21.4 M | $228 M |
| 2018 Q1 | 66 | 17.7 M | $153 M |
| 2017 Q4 | 62 | 18.1 M | $171 M |
| 2017 Q3 | 68 | 18.8 M | $148 M |
| 2017 Q2 | 66 | 16.8 M | $145 M |
| 2017 Q1 | 51 | 16.4 M | $116 M |
| 2016 Q4 | 44 | 14.1 M | $60.1 M |
| 2016 Q3 | 41 | 12.8 M | $64.1 M |
| 2016 Q2 | 44 | 12.8 M | $45.3 M |
| 2016 Q1 | 44 | 12.4 M | $42.6 M |
| 2015 Q4 | 50 | 11.4 M | $38.9 M |
| 2015 Q3 | 45 | 12.1 M | $62.9 M |
| 2015 Q2 | 57 | 12.0 M | $81.5 M |
| 2015 Q1 | 60 | 11.8 M | $84.2 M |
| 2014 Q4 | 64 | 11.9 M | $88.7 M |
| 2014 Q3 | 59 | 10.6 M | $98.0 M |
| 2014 Q2 | 57 | 11.9 M | $222 M |
| 2014 Q1 | 39 | 8.46 M | $157 M |