| 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 |
| 2017 Q2 | 1 | 20.8 k | $398 k |
| 2017 Q1 | 1 | 20.8 k | $452 k |
| 2016 Q4 | 1 | 21.2 k | $438 k |
| 2016 Q1 | 1 | 200 | $20.0 k |
| 2015 Q4 | 1 | 20.6 k | $307 k |
| 2015 Q3 | 5 | 231 k | $6.39 M |
| 2015 Q2 | 6 | 236 k | $9.08 M |
| 2015 Q1 | 6 | 226 k | $9.67 M |
| 2014 Q4 | 18 | 358 k | $18.5 M |
| 2014 Q3 | 760 | 120 M | $11.3 B |
| 2014 Q2 | 717 | 87.9 M | $7.28 B |
| 2014 Q1 | 715 | 85.8 M | $6.38 B |