| 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 | 19 | 567 k | $63.3 M |
| 2019 Q3 | 312 | 49.8 M | $5.50 B |
| 2019 Q2 | 323 | 53.3 M | $5.32 B |
| 2019 Q1 | 309 | 52.9 M | $4.61 B |
| 2018 Q4 | 300 | 55.7 M | $4.12 B |
| 2018 Q3 | 306 | 56.0 M | $5.09 B |
| 2018 Q2 | 299 | 56.1 M | $4.56 B |
| 2018 Q1 | 319 | 58.7 M | $4.16 B |
| 2017 Q4 | 294 | 60.3 M | $4.75 B |
| 2017 Q3 | 279 | 60.4 M | $4.47 B |
| 2017 Q2 | 283 | 60.2 M | $4.12 B |
| 2017 Q1 | 306 | 60.8 M | $4.13 B |
| 2016 Q4 | 336 | 60.4 M | $4.20 B |
| 2016 Q3 | 275 | 56.5 M | $3.89 B |
| 2016 Q2 | 286 | 57.4 M | $3.38 B |
| 2016 Q1 | 276 | 57.9 M | $3.63 B |
| 2015 Q4 | 300 | 58.8 M | $3.15 B |
| 2015 Q3 | 308 | 56.3 M | $3.33 B |
| 2015 Q2 | 311 | 52.4 M | $3.96 B |
| 2015 Q1 | 305 | 51.6 M | $4.97 B |
| 2014 Q4 | 314 | 50.7 M | $4.56 B |
| 2014 Q3 | 304 | 50.8 M | $4.85 B |
| 2014 Q2 | 300 | 52.5 M | $5.51 B |
| 2014 Q1 | 314 | 49.2 M | $4.79 B |