| 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 | 143 | $7.00 k |
| 2019 Q2 | 234 | 41.6 M | $2.11 B |
| 2019 Q1 | 230 | 39.8 M | $1.50 B |
| 2018 Q4 | 210 | 41.8 M | $1.14 B |
| 2018 Q3 | 237 | 42.6 M | $1.82 B |
| 2018 Q2 | 234 | 43.8 M | $2.19 B |
| 2018 Q1 | 246 | 43.0 M | $1.94 B |
| 2017 Q4 | 242 | 44.4 M | $2.75 B |
| 2017 Q3 | 235 | 43.2 M | $2.63 B |
| 2017 Q2 | 239 | 41.4 M | $2.78 B |
| 2017 Q1 | 244 | 38.5 M | $2.79 B |
| 2016 Q4 | 231 | 38.6 M | $2.80 B |
| 2016 Q3 | 195 | 38.1 M | $2.32 B |
| 2016 Q2 | 196 | 38.3 M | $2.29 B |
| 2016 Q1 | 174 | 38.3 M | $1.94 B |
| 2015 Q4 | 162 | 37.2 M | $1.69 B |
| 2015 Q3 | 155 | 36.7 M | $1.65 B |
| 2015 Q2 | 165 | 35.9 M | $1.45 B |
| 2015 Q1 | 176 | 36.4 M | $1.94 B |
| 2014 Q4 | 165 | 37.5 M | $2.42 B |
| 2014 Q3 | 165 | 37.6 M | $1.71 B |
| 2014 Q2 | 159 | 35.7 M | $1.72 B |
| 2014 Q1 | 169 | 33.9 M | $1.90 B |