| Period | Filings | Shares, Excl. Options | Value, Excl. Options |
|---|---|---|---|
| 2020 Q1 | 1 | 0 | $0 |
| 2019 Q4 | 1 | 0 | $0 |
| 2019 Q3 | 3 | 4.84 k | $0 |
| 2019 Q2 | 8 | 106 k | $7.00 k |
| 2019 Q1 | 58 | 11.7 M | $5.94 M |
| 2018 Q4 | 58 | 13.1 M | $19.3 M |
| 2018 Q3 | 78 | 13.9 M | $36.9 M |
| 2018 Q2 | 104 | 17.7 M | $82.1 M |
| 2018 Q1 | 113 | 19.4 M | $70.5 M |
| 2017 Q4 | 118 | 18.2 M | $131 M |
| 2017 Q3 | 117 | 18.7 M | $244 M |
| 2017 Q2 | 126 | 16.9 M | $338 M |
| 2017 Q1 | 117 | 17.1 M | $344 M |
| 2016 Q4 | 130 | 16.6 M | $395 M |
| 2016 Q3 | 133 | 17.0 M | $349 M |
| 2016 Q2 | 140 | 17.5 M | $436 M |
| 2016 Q1 | 139 | 17.6 M | $462 M |
| 2015 Q4 | 134 | 18.3 M | $479 M |
| 2015 Q3 | 137 | 18.7 M | $558 M |
| 2015 Q2 | 136 | 18.9 M | $533 M |
| 2015 Q1 | 138 | 18.3 M | $551 M |
| 2014 Q4 | 142 | 18.7 M | $652 M |
| 2014 Q3 | 143 | 20.6 M | $703 M |
| 2014 Q2 | 143 | 19.0 M | $604 M |
| 2014 Q1 | 139 | 18.5 M | $590 M |