| Period | Filings | Shares, Excl. Options | Value, Excl. Options |
|---|---|---|---|
| 2020 Q1 | 1 | 0 | $0 |
| 2019 Q4 | 1 | 0 | $0 |
| 2019 Q3 | 1 | 0 | $0 |
| 2019 Q2 | 1 | 0 | $0 |
| 2019 Q1 | 71 | 28.9 M | $169 M |
| 2018 Q4 | 67 | 30.4 M | $39.5 M |
| 2018 Q3 | 77 | 22.6 M | $78.0 M |
| 2018 Q2 | 83 | 23.9 M | $109 M |
| 2018 Q1 | 74 | 24.4 M | $80.4 M |
| 2017 Q4 | 77 | 25.9 M | $101 M |
| 2017 Q3 | 66 | 14.1 M | $147 M |
| 2017 Q2 | 61 | 13.2 M | $128 M |
| 2017 Q1 | 64 | 12.9 M | $87.7 M |
| 2016 Q4 | 67 | 13.2 M | $72.6 M |
| 2016 Q3 | 60 | 13.5 M | $102 M |
| 2016 Q2 | 60 | 9.69 M | $82.3 M |
| 2016 Q1 | 60 | 10.1 M | $131 M |
| 2015 Q4 | 68 | 10.4 M | $209 M |
| 2015 Q3 | 60 | 13.7 M | $167 M |
| 2015 Q2 | 62 | 13.3 M | $275 M |
| 2015 Q1 | 49 | 9.93 M | $210 M |
| 2014 Q4 | 41 | 9.56 M | $294 M |
| 2014 Q3 | 29 | 3.60 M | $63.5 M |