| Period | Filings | Shares, Excl. Options | Value, Excl. Options |
|---|---|---|---|
| 2021 Q1 | 1 | 15.0 k | $169 k |
| 2020 Q4 | 1 | 15.0 k | $149 k |
| 2020 Q3 | 1 | 15.0 k | $119 k |
| 2020 Q2 | 1 | 15.0 k | $111 k |
| 2020 Q1 | 2 | 320 k | $1.60 M |
| 2019 Q4 | 2 | 323 k | $5.20 M |
| 2019 Q3 | 2 | 324 k | $5.09 M |
| 2019 Q2 | 2 | 327 k | $5.03 M |
| 2019 Q1 | 2 | 326 k | $5.52 M |
| 2018 Q4 | 3 | 393 k | $5.58 M |
| 2018 Q3 | 4 | 625 k | $11.1 M |
| 2018 Q2 | 4 | 690 k | $12.1 M |
| 2018 Q1 | 4 | 746 k | $12.3 M |
| 2017 Q4 | 4 | 785 k | $14.0 M |
| 2017 Q3 | 4 | 808 k | $13.5 M |
| 2017 Q2 | 5 | 1.41 M | $22.0 M |
| 2017 Q1 | 5 | 2.48 M | $42.1 M |
| 2016 Q4 | 4 | 2.34 M | $36.8 M |
| 2016 Q3 | 4 | 1.40 M | $19.4 M |
| 2016 Q2 | 5 | 2.04 M | $28.2 M |
| 2016 Q1 | 6 | 2.12 M | $24.7 M |
| 2015 Q4 | 5 | 1.76 M | $21.4 M |
| 2015 Q3 | 7 | 2.74 M | $35.9 M |
| 2015 Q2 | 7 | 2.60 M | $39.6 M |
| 2015 Q1 | 7 | 2.65 M | $39.8 M |
| 2014 Q4 | 11 | 2.42 M | $30.9 M |
| 2014 Q3 | 171 | 173 M | $1.06 B |
| 2014 Q2 | 211 | 188 M | $1.17 B |
| 2014 Q1 | 196 | 159 M | $1.03 B |