| 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 |
| 2018 Q2 | 1 | 11.7 k | $780 k |
| 2018 Q1 | 1 | 11.7 k | $659 k |
| 2017 Q4 | 1 | 11.7 k | $687 k |
| 2017 Q3 | 1 | 11.7 k | $677 k |
| 2017 Q2 | 1 | 11.7 k | $625 k |
| 2017 Q1 | 1 | 11.7 k | $563 k |
| 2016 Q4 | 1 | 11.7 k | $560 k |
| 2016 Q3 | 2 | 11.7 k | $569 k |
| 2016 Q2 | 3 | 79.7 k | $3.83 M |
| 2016 Q1 | 1 | 11.7 k | $461 k |
| 2015 Q4 | 1 | 11.7 k | $437 k |
| 2015 Q3 | 1 | 11.7 k | $394 k |
| 2015 Q2 | 3 | 62.8 k | $1.97 M |
| 2015 Q1 | 3 | 62.8 k | $2.18 M |
| 2014 Q4 | 3 | 34.7 k | $1.24 M |
| 2014 Q3 | 175 | 332 M | $2.50 B |
| 2014 Q2 | 186 | 335 M | $2.75 B |
| 2014 Q1 | 191 | 326 M | $2.57 B |