| Period | Filings | Shares, Excl. Options | Value, Excl. Options |
|---|---|---|---|
| 2020 Q3 | 1 | 562 k | $484 k |
| 2020 Q2 | 1 | 562 k | $550 k |
| 2020 Q1 | 2 | 562 k | $559 k |
| 2019 Q4 | 27 | 7.00 M | $5.29 M |
| 2019 Q3 | 43 | 7.27 M | $5.99 M |
| 2019 Q2 | 43 | 7.34 M | $5.87 M |
| 2019 Q1 | 49 | 7.93 M | $6.31 M |
| 2018 Q4 | 45 | 7.56 M | $6.69 M |
| 2018 Q3 | 49 | 7.35 M | $14.0 M |
| 2018 Q2 | 44 | 7.24 M | $12.0 M |
| 2018 Q1 | 45 | 7.13 M | $13.7 M |
| 2017 Q4 | 46 | 7.66 M | $14.6 M |
| 2017 Q3 | 44 | 7.65 M | $8.80 M |
| 2017 Q2 | 47 | 7.87 M | $9.48 M |
| 2017 Q1 | 63 | 9.53 M | $11.0 M |
| 2016 Q4 | 68 | 3.54 M | $6.97 M |
| 2016 Q3 | 61 | 2.81 M | $9.74 M |
| 2016 Q2 | 66 | 2.90 M | $10.2 M |
| 2016 Q1 | 69 | 2.80 M | $13.0 M |
| 2015 Q4 | 73 | 3.37 M | $19.9 M |
| 2015 Q3 | 59 | 2.24 M | $13.3 M |
| 2015 Q2 | 56 | 1.77 M | $24.1 M |
| 2015 Q1 | 43 | 914 k | $11.9 M |
| 2014 Q4 | 40 | 1.30 M | $13.3 M |