| 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 |
| 2018 Q1 | 2 | 766 | $14.0 k |
| 2017 Q4 | 53 | 11.5 M | $192 M |
| 2017 Q3 | 74 | 12.9 M | $204 M |
| 2017 Q2 | 72 | 12.7 M | $242 M |
| 2017 Q1 | 84 | 14.0 M | $330 M |
| 2016 Q4 | 71 | 13.3 M | $312 M |
| 2016 Q3 | 56 | 12.8 M | $232 M |
| 2016 Q2 | 56 | 12.7 M | $220 M |
| 2016 Q1 | 60 | 12.9 M | $161 M |
| 2015 Q4 | 52 | 16.8 M | $165 M |
| 2015 Q3 | 46 | 16.8 M | $164 M |
| 2015 Q2 | 49 | 18.4 M | $326 M |
| 2015 Q1 | 51 | 19.2 M | $334 M |
| 2014 Q4 | 53 | 19.2 M | $464 M |
| 2014 Q3 | 56 | 19.1 M | $536 M |