| 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 | 115 | $0 |
| 2020 Q2 | 8 | 114 k | $11.0 k |
| 2020 Q1 | 47 | 4.56 M | $2.33 M |
| 2019 Q4 | 57 | 8.98 M | $13.0 M |
| 2019 Q3 | 56 | 11.4 M | $38.0 M |
| 2019 Q2 | 65 | 14.0 M | $26.0 M |
| 2019 Q1 | 69 | 15.8 M | $44.9 M |
| 2018 Q4 | 78 | 17.4 M | $67.4 M |
| 2018 Q3 | 83 | 17.4 M | $152 M |
| 2018 Q2 | 79 | 17.6 M | $143 M |
| 2018 Q1 | 91 | 18.0 M | $88.2 M |
| 2017 Q4 | 94 | 17.6 M | $133 M |
| 2017 Q3 | 95 | 17.7 M | $164 M |
| 2017 Q2 | 103 | 17.6 M | $142 M |
| 2017 Q1 | 99 | 18.6 M | $272 M |
| 2016 Q4 | 112 | 18.8 M | $366 M |
| 2016 Q3 | 113 | 18.9 M | $337 M |
| 2016 Q2 | 118 | 19.2 M | $304 M |
| 2016 Q1 | 105 | 19.0 M | $354 M |
| 2015 Q4 | 111 | 19.2 M | $410 M |
| 2015 Q3 | 110 | 19.3 M | $629 M |
| 2015 Q2 | 116 | 19.2 M | $792 M |
| 2015 Q1 | 123 | 18.4 M | $735 M |
| 2014 Q4 | 117 | 18.6 M | $583 M |
| 2014 Q3 | 109 | 18.5 M | $485 M |
| 2014 Q2 | 112 | 18.5 M | $493 M |
| 2014 Q1 | 113 | 17.7 M | $461 M |