| 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 | 1 | 0 | $0 |
| 2016 Q4 | 6 | 1.02 M | $35.5 M |
| 2016 Q3 | 283 | 72.5 M | $2.26 B |
| 2016 Q2 | 318 | 74.9 M | $2.24 B |
| 2016 Q1 | 301 | 73.8 M | $1.94 B |
| 2015 Q4 | 308 | 79.2 M | $2.65 B |
| 2015 Q3 | 307 | 78.6 M | $2.93 B |
| 2015 Q2 | 308 | 79.3 M | $3.55 B |
| 2015 Q1 | 294 | 79.4 M | $2.73 B |
| 2014 Q4 | 291 | 78.7 M | $2.33 B |
| 2014 Q3 | 279 | 76.8 M | $2.54 B |
| 2014 Q2 | 292 | 86.3 M | $2.57 B |
| 2014 Q1 | 289 | 82.9 M | $2.68 B |