| 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 |
| 2019 Q2 | 1 | 3.50 k | $0 |
| 2019 Q1 | 1 | 3.50 k | $0 |
| 2018 Q4 | 1 | 3.50 k | $0 |
| 2018 Q3 | 1 | 3.50 k | $0 |
| 2018 Q2 | 2 | 15.7 k | $2.00 k |
| 2018 Q1 | 35 | 4.02 M | $754 k |
| 2017 Q4 | 40 | 4.44 M | $2.28 M |
| 2017 Q3 | 34 | 4.32 M | $2.74 M |
| 2017 Q2 | 38 | 4.24 M | $2.68 M |
| 2017 Q1 | 59 | 5.73 M | $8.47 M |
| 2016 Q4 | 60 | 4.24 M | $8.86 M |
| 2016 Q3 | 63 | 4.04 M | $9.68 M |
| 2016 Q2 | 73 | 4.19 M | $9.60 M |
| 2016 Q1 | 70 | 4.39 M | $8.59 M |
| 2015 Q4 | 76 | 7.74 M | $21.7 M |
| 2015 Q3 | 85 | 12.3 M | $73.9 M |
| 2015 Q2 | 95 | 13.0 M | $149 M |
| 2015 Q1 | 98 | 16.8 M | $224 M |
| 2014 Q4 | 114 | 21.8 M | $418 M |
| 2014 Q3 | 129 | 22.9 M | $812 M |
| 2014 Q2 | 122 | 23.1 M | $914 M |
| 2014 Q1 | 118 | 22.1 M | $741 M |