| 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 Q1 | 2 | 129 k | $0 |
| 2017 Q4 | 4 | 131 k | $2.00 k |
| 2017 Q3 | 5 | 174 k | $9.00 k |
| 2017 Q2 | 4 | 213 k | $8.00 k |
| 2017 Q1 | 5 | 205 k | $16.0 k |
| 2016 Q4 | 5 | 94.5 k | $23.0 k |
| 2016 Q3 | 4 | 144 k | $9.00 k |
| 2016 Q2 | 23 | 2.15 M | $202 k |
| 2016 Q1 | 107 | 9.78 M | $5.39 M |
| 2015 Q4 | 136 | 14.4 M | $9.46 M |
| 2015 Q3 | 133 | 13.9 M | $28.3 M |
| 2015 Q2 | 143 | 14.3 M | $67.4 M |
| 2015 Q1 | 164 | 17.6 M | $96.6 M |
| 2014 Q4 | 174 | 30.7 M | $215 M |
| 2014 Q3 | 153 | 22.7 M | $461 M |
| 2014 Q2 | 153 | 22.2 M | $490 M |
| 2014 Q1 | 133 | 22.1 M | $440 M |