| 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 | 4 | 100 k | $4.06 k |
| 2020 Q2 | 10 | 198 k | $14.0 k |
| 2020 Q1 | 76 | 26.5 M | $7.07 M |
| 2019 Q4 | 110 | 43.2 M | $30.1 M |
| 2019 Q3 | 148 | 47.8 M | $162 M |
| 2019 Q2 | 176 | 49.4 M | $439 M |
| 2019 Q1 | 182 | 50.0 M | $712 M |
| 2018 Q4 | 189 | 50.3 M | $718 M |
| 2018 Q3 | 194 | 52.1 M | $1.36 B |
| 2018 Q2 | 186 | 51.9 M | $1.33 B |
| 2018 Q1 | 191 | 51.8 M | $1.02 B |
| 2017 Q4 | 186 | 50.4 M | $1.11 B |
| 2017 Q3 | 178 | 51.2 M | $1.05 B |
| 2017 Q2 | 179 | 50.1 M | $938 M |
| 2017 Q1 | 204 | 49.8 M | $1.20 B |
| 2016 Q4 | 198 | 49.5 M | $1.33 B |
| 2016 Q3 | 189 | 49.1 M | $912 M |
| 2016 Q2 | 176 | 47.5 M | $740 M |
| 2016 Q1 | 176 | 50.1 M | $441 M |
| 2015 Q4 | 184 | 54.9 M | $670 M |
| 2015 Q3 | 163 | 55.9 M | $631 M |
| 2015 Q2 | 190 | 50.7 M | $1.38 B |
| 2015 Q1 | 187 | 48.4 M | $1.35 B |
| 2014 Q4 | 233 | 47.2 M | $1.61 B |
| 2014 Q3 | 247 | 45.7 M | $2.68 B |
| 2014 Q2 | 262 | 46.8 M | $3.22 B |
| 2014 Q1 | 226 | 45.5 M | $2.98 B |