| 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 |
| 2018 Q4 | 18 | 451 k | $26.6 M |
| 2018 Q3 | 24 | 1.73 M | $117 M |
| 2018 Q2 | 24 | 1.69 M | $109 M |
| 2018 Q1 | 25 | 1.99 M | $124 M |
| 2017 Q4 | 27 | 2.08 M | $127 M |
| 2017 Q3 | 27 | 2.09 M | $117 M |
| 2017 Q2 | 50 | 4.15 M | $241 M |
| 2017 Q1 | 143 | 7.95 M | $438 M |
| 2016 Q4 | 144 | 7.99 M | $429 M |
| 2016 Q3 | 126 | 6.05 M | $289 M |
| 2016 Q2 | 125 | 5.79 M | $282 M |
| 2016 Q1 | 118 | 6.11 M | $336 M |
| 2015 Q4 | 132 | 6.12 M | $407 M |
| 2015 Q3 | 132 | 6.42 M | $445 M |
| 2015 Q2 | 127 | 6.56 M | $436 M |
| 2015 Q1 | 123 | 6.61 M | $415 M |
| 2014 Q4 | 126 | 6.60 M | $359 M |
| 2014 Q3 | 115 | 6.84 M | $356 M |
| 2014 Q2 | 119 | 8.98 M | $521 M |
| 2014 Q1 | 125 | 9.67 M | $557 M |