| 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 Q3 | 1 | 17.7 k | $1.89 M |
| 2019 Q2 | 2 | 21.5 k | $2.12 M |
| 2019 Q1 | 3 | 88.9 k | $8.58 M |
| 2018 Q4 | 3 | 114 k | $10.1 M |
| 2018 Q3 | 3 | 18.2 k | $1.60 M |
| 2018 Q2 | 7 | 25.0 k | $2.11 M |
| 2018 Q1 | 42 | 290 k | $23.9 M |
| 2017 Q4 | 47 | 307 k | $26.3 M |
| 2017 Q3 | 41 | 374 k | $32.2 M |
| 2017 Q2 | 51 | 537 k | $45.5 M |
| 2017 Q1 | 40 | 569 k | $47.9 M |
| 2016 Q4 | 42 | 340 k | $27.4 M |
| 2016 Q3 | 46 | 685 k | $55.4 M |
| 2016 Q2 | 48 | 1.09 M | $95.6 M |
| 2016 Q1 | 31 | 677 k | $56.2 M |
| 2015 Q4 | 32 | 301 k | $21.0 M |
| 2015 Q3 | 35 | 345 k | $24.5 M |
| 2015 Q2 | 32 | 396 k | $27.5 M |
| 2015 Q1 | 36 | 706 k | $52.4 M |
| 2014 Q4 | 33 | 1.55 M | $121 M |
| 2014 Q3 | 24 | 465 k | $33.4 M |
| 2014 Q2 | 34 | 1.43 M | $106 M |
| 2014 Q1 | 26 | 204 k | $14.0 M |