| Period | Filings | Shares, Excl. Options | Value, Excl. Options |
|---|---|---|---|
| 2021 Q2 | 1 | 0 | $0 |
| 2021 Q1 | 244 | 38.3 M | $3.06 B |
| 2020 Q4 | 246 | 41.1 M | $3.24 B |
| 2020 Q3 | 213 | 40.9 M | $1.80 B |
| 2020 Q2 | 225 | 42.2 M | $1.87 B |
| 2020 Q1 | 229 | 43.6 M | $1.57 B |
| 2019 Q4 | 249 | 43.3 M | $3.07 B |
| 2019 Q3 | 261 | 41.0 M | $3.07 B |
| 2019 Q2 | 261 | 39.2 M | $3.16 B |
| 2019 Q1 | 267 | 36.9 M | $2.47 B |
| 2018 Q4 | 263 | 36.4 M | $2.71 B |
| 2018 Q3 | 306 | 37.6 M | $3.46 B |
| 2018 Q2 | 306 | 35.1 M | $3.46 B |
| 2018 Q1 | 283 | 34.7 M | $3.87 B |
| 2017 Q4 | 255 | 35.5 M | $3.66 B |
| 2017 Q3 | 241 | 36.3 M | $3.42 B |
| 2017 Q2 | 221 | 35.6 M | $2.77 B |
| 2017 Q1 | 226 | 35.3 M | $2.83 B |
| 2016 Q4 | 240 | 35.3 M | $2.78 B |
| 2016 Q3 | 233 | 35.0 M | $2.73 B |
| 2016 Q2 | 230 | 34.6 M | $2.37 B |
| 2016 Q1 | 218 | 34.8 M | $2.49 B |
| 2015 Q4 | 205 | 35.5 M | $2.20 B |
| 2015 Q3 | 171 | 34.6 M | $1.96 B |
| 2015 Q2 | 163 | 34.6 M | $1.86 B |
| 2015 Q1 | 169 | 34.3 M | $1.63 B |
| 2014 Q4 | 167 | 34.1 M | $1.48 B |
| 2014 Q3 | 157 | 34.2 M | $1.17 B |
| 2014 Q2 | 157 | 34.1 M | $1.25 B |
| 2014 Q1 | 147 | 32.8 M | $1.10 B |