| Period | Filings | Shares, Excl. Options | Value, Excl. Options |
|---|---|---|---|
| 2020 Q1 | 1 | 0 | $0 |
| 2019 Q4 | 1 | 0 | $0 |
| 2019 Q3 | 1 | 0 | $0 |
| 2019 Q2 | 1 | 0 | $0 |
| 2019 Q1 | 28 | 14.4 M | $6.87 M |
| 2018 Q4 | 30 | 14.7 M | $11.7 M |
| 2018 Q3 | 28 | 12.3 M | $23.4 M |
| 2018 Q2 | 28 | 11.8 M | $18.2 M |
| 2018 Q1 | 27 | 11.7 M | $20.8 M |
| 2017 Q4 | 23 | 8.12 M | $18.0 M |
| 2017 Q3 | 20 | 8.22 M | $14.5 M |
| 2017 Q2 | 15 | 4.83 M | $10.3 M |