| Period | Filings | Shares, Excl. Options | Value, Excl. Options |
|---|---|---|---|
| 2020 Q3 | 1 | 800 | $0 |
| 2020 Q2 | 1 | 800 | $0 |
| 2020 Q1 | 2 | 1.80 k | $2.00 |
| 2019 Q4 | 1 | 800 | $0 |
| 2019 Q3 | 1 | 800 | $0 |
| 2019 Q2 | 1 | 800 | $0 |
| 2019 Q1 | 1 | 800 | $0 |
| 2018 Q4 | 1 | 800 | $0 |
| 2018 Q3 | 1 | 800 | $0 |
| 2018 Q2 | 1 | 800 | $0 |
| 2018 Q1 | 1 | 800 | $0 |
| 2017 Q4 | 1 | 800 | $0 |
| 2017 Q3 | 2 | 810 | $0 |
| 2017 Q2 | 3 | 13.2 k | $0 |
| 2017 Q1 | 2 | 92.4 k | $5.00 k |
| 2016 Q4 | 3 | 92.4 k | $3.00 k |
| 2016 Q3 | 10 | 2.20 M | $92.0 k |
| 2016 Q2 | 81 | 14.6 M | $28.7 M |
| 2016 Q1 | 89 | 17.6 M | $54.3 M |
| 2015 Q4 | 83 | 16.7 M | $62.2 M |
| 2015 Q3 | 89 | 17.3 M | $59.5 M |
| 2015 Q2 | 100 | 17.2 M | $68.3 M |
| 2015 Q1 | 111 | 22.7 M | $155 M |
| 2014 Q4 | 123 | 24.2 M | $232 M |
| 2014 Q3 | 153 | 25.9 M | $111 M |
| 2014 Q2 | 193 | 29.8 M | $498 M |
| 2014 Q1 | 196 | 29.1 M | $837 M |