| Period | Filings | Shares, Excl. Options | Value, Excl. Options |
|---|---|---|---|
| 2021 Q1 | 1 | 222 k | $4.00 M |
| 2020 Q4 | 1 | 214 k | $3.67 M |
| 2020 Q3 | 1 | 203 k | $3.22 M |
| 2020 Q2 | 1 | 118 k | $1.98 M |
| 2020 Q1 | 1 | 112 k | $1.50 M |
| 2019 Q4 | 1 | 112 k | $2.28 M |
| 2019 Q3 | 1 | 100 k | $1.96 M |
| 2019 Q2 | 1 | 74.8 k | $1.47 M |
| 2019 Q1 | 1 | 68.7 k | $1.30 M |
| 2018 Q4 | 1 | 54.8 k | $966 k |
| 2018 Q3 | 1 | 55.8 k | $1.16 M |
| 2018 Q2 | 1 | 52.9 k | $1.08 M |
| 2018 Q1 | 2 | 50.1 k | $845 k |
| 2017 Q4 | 3 | 84.5 k | $1.74 M |
| 2017 Q3 | 3 | 91.1 k | $1.99 M |
| 2017 Q2 | 3 | 83.1 k | $1.85 M |
| 2017 Q1 | 4 | 115 k | $2.76 M |
| 2016 Q4 | 149 | 66.1 M | $523 M |
| 2016 Q3 | 137 | 60.4 M | $493 M |
| 2016 Q2 | 132 | 57.8 M | $458 M |
| 2016 Q1 | 114 | 42.9 M | $367 M |
| 2015 Q4 | 104 | 39.3 M | $312 M |
| 2015 Q3 | 81 | 19.1 M | $176 M |
| 2015 Q2 | 42 | 3.72 M | $32.8 M |