| Period | Filings | Shares, Excl. Options | Value, Excl. Options |
|---|---|---|---|
| 2022 Q1 | 1 | 249 | $0 |
| 2021 Q4 | 1 | 249 | $0 |
| 2019 Q1 | 1 | 519 | $0 |
| 2018 Q4 | 2 | 768 | $0 |
| 2017 Q3 | 1 | 519 | $0 |
| 2017 Q2 | 1 | 519 | $0 |
| 2017 Q1 | 1 | 519 | $0 |
| 2016 Q4 | 1 | 519 | $0 |
| 2016 Q3 | 4 | 33.5 k | $18.0 k |
| 2016 Q2 | 16 | 3.30 M | $2.18 M |
| 2016 Q1 | 20 | 3.89 M | $10.0 M |
| 2015 Q4 | 28 | 4.80 M | $13.6 M |
| 2015 Q3 | 28 | 11.3 M | $18.8 M |
| 2015 Q2 | 37 | 11.8 M | $37.0 M |
| 2015 Q1 | 33 | 12.3 M | $40.2 M |
| 2014 Q4 | 38 | 14.0 M | $68.8 M |
| 2014 Q3 | 36 | 14.4 M | $99.4 M |
| 2014 Q2 | 43 | 14.0 M | $109 M |
| 2014 Q1 | 45 | 11.4 M | $75.3 M |