| 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 | 4 | 48.5 k | $1.38 M |
| 2019 Q2 | 185 | 57.9 M | $1.65 B |
| 2019 Q1 | 209 | 60.6 M | $1.69 B |
| 2018 Q4 | 212 | 62.1 M | $1.51 B |
| 2018 Q3 | 204 | 64.5 M | $2.07 B |
| 2018 Q2 | 194 | 60.3 M | $1.91 B |
| 2018 Q1 | 186 | 59.5 M | $1.66 B |
| 2017 Q4 | 186 | 57.9 M | $1.57 B |
| 2017 Q3 | 174 | 60.9 M | $1.64 B |
| 2017 Q2 | 160 | 60.0 M | $1.47 B |
| 2017 Q1 | 163 | 62.8 M | $1.50 B |
| 2016 Q4 | 188 | 61.4 M | $1.59 B |
| 2016 Q3 | 182 | 58.2 M | $1.33 B |
| 2016 Q2 | 189 | 58.2 M | $1.35 B |
| 2016 Q1 | 193 | 60.1 M | $1.59 B |
| 2015 Q4 | 183 | 62.8 M | $1.63 B |
| 2015 Q3 | 182 | 59.6 M | $1.55 B |
| 2015 Q2 | 180 | 57.6 M | $1.75 B |
| 2015 Q1 | 193 | 56.2 M | $1.90 B |
| 2014 Q4 | 178 | 53.0 M | $1.97 B |
| 2014 Q3 | 177 | 53.2 M | $1.55 B |
| 2014 Q2 | 198 | 50.5 M | $1.52 B |
| 2014 Q1 | 188 | 48.6 M | $1.25 B |