| Period | Filings | Shares, Excl. Options | Value, Excl. Options |
|---|---|---|---|
| 2021 Q2 | 1 | 0 | $0 |
| 2021 Q1 | 2 | 3.55 k | $220 k |
| 2020 Q4 | 3 | 3.55 k | $218 k |
| 2020 Q3 | 4 | 16.6 k | $992 k |
| 2020 Q2 | 2 | 2.00 k | $119 k |
| 2020 Q1 | 5 | 256 k | $13.4 M |
| 2019 Q4 | 3 | 4.41 k | $283 k |
| 2019 Q3 | 3 | 4.50 k | $290 k |
| 2019 Q2 | 4 | 629 k | $40.1 M |
| 2019 Q1 | 4 | 615 k | $38.6 M |
| 2018 Q4 | 6 | 658 k | $40.2 M |
| 2018 Q3 | 4 | 1.15 M | $35.9 M |
| 2018 Q2 | 5 | 1.09 M | $34.4 M |
| 2018 Q1 | 2 | 4.72 k | $146 k |
| 2017 Q4 | 4 | 2.45 M | $76.4 M |
| 2017 Q3 | 6 | 1.31 M | $41.1 M |
| 2017 Q2 | 4 | 1.15 M | $35.4 M |
| 2017 Q1 | 4 | 1.12 M | $34.3 M |
| 2016 Q4 | 3 | 1.47 M | $43.6 M |
| 2016 Q3 | 6 | 2.19 M | $70.8 M |
| 2016 Q2 | 8 | 1.96 M | $63.4 M |
| 2016 Q1 | 119 | 28.3 M | $885 M |
| 2015 Q4 | 119 | 30.8 M | $952 M |
| 2015 Q3 | 110 | 25.6 M | $783 M |
| 2015 Q2 | 117 | 24.1 M | $720 M |
| 2015 Q1 | 120 | 23.5 M | $749 M |
| 2014 Q4 | 113 | 20.5 M | $658 M |
| 2014 Q3 | 107 | 16.1 M | $521 M |
| 2014 Q2 | 104 | 15.6 M | $476 M |
| 2014 Q1 | 87 | 12.8 M | $376 M |