| Period | Filings | Shares, Excl. Options | Value, Excl. Options |
|---|---|---|---|
| 2021 Q3 | 1 | 6.07 k | $220 k |
| 2021 Q2 | 2 | 5.67 k | $211 k |
| 2021 Q1 | 3 | 6.87 k | $242 k |
| 2020 Q4 | 2 | 1.09 k | $35.0 k |
| 2020 Q3 | 3 | 2.40 k | $62.0 k |
| 2020 Q2 | 3 | 3.20 k | $79.0 k |
| 2020 Q1 | 5 | 170 k | $3.17 M |
| 2019 Q4 | 4 | 176 k | $7.82 M |
| 2019 Q3 | 5 | 187 k | $7.88 M |
| 2019 Q2 | 5 | 229 k | $9.66 M |
| 2019 Q1 | 5 | 279 k | $12.1 M |
| 2018 Q4 | 4 | 361 k | $14.4 M |
| 2018 Q3 | 6 | 431 k | $18.7 M |
| 2018 Q2 | 5 | 478 k | $20.8 M |
| 2018 Q1 | 4 | 250 k | $10.6 M |
| 2017 Q4 | 7 | 454 k | $20.3 M |
| 2017 Q3 | 7 | 546 k | $25.6 M |
| 2017 Q2 | 8 | 602 k | $27.9 M |
| 2017 Q1 | 8 | 466 k | $21.1 M |
| 2016 Q4 | 9 | 509 k | $21.5 M |
| 2016 Q3 | 159 | 32.3 M | $472 M |
| 2016 Q2 | 153 | 28.8 M | $376 M |
| 2016 Q1 | 109 | 18.5 M | $178 M |
| 2015 Q4 | 119 | 22.6 M | $382 M |
| 2015 Q3 | 116 | 24.1 M | $234 M |
| 2015 Q2 | 126 | 25.7 M | $273 M |
| 2015 Q1 | 133 | 27.3 M | $321 M |
| 2014 Q4 | 134 | 44.1 M | $358 M |
| 2014 Q3 | 123 | 26.1 M | $308 M |
| 2014 Q2 | 115 | 27.0 M | $341 M |
| 2014 Q1 | 115 | 25.5 M | $507 M |