| 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 | 2 | 0 | $0 |
| 2019 Q4 | 1 | 0 | $0 |
| 2019 Q3 | 2 | 1.04 k | $14.0 k |
| 2019 Q2 | 90 | 24.3 M | $317 M |
| 2019 Q1 | 86 | 23.4 M | $203 M |
| 2018 Q4 | 82 | 23.1 M | $190 M |
| 2018 Q3 | 86 | 20.9 M | $201 M |
| 2018 Q2 | 76 | 19.0 M | $178 M |
| 2018 Q1 | 82 | 18.5 M | $164 M |
| 2017 Q4 | 90 | 20.5 M | $151 M |
| 2017 Q3 | 81 | 19.8 M | $152 M |
| 2017 Q2 | 75 | 18.8 M | $162 M |
| 2017 Q1 | 82 | 17.9 M | $138 M |
| 2016 Q4 | 95 | 16.9 M | $154 M |
| 2016 Q3 | 79 | 16.1 M | $155 M |
| 2016 Q2 | 64 | 15.2 M | $119 M |
| 2016 Q1 | 53 | 13.5 M | $72.9 M |
| 2015 Q4 | 60 | 13.8 M | $70.3 M |
| 2015 Q3 | 58 | 14.2 M | $59.8 M |
| 2015 Q2 | 62 | 13.0 M | $91.3 M |
| 2015 Q1 | 63 | 13.7 M | $127 M |
| 2014 Q4 | 68 | 13.5 M | $138 M |
| 2014 Q3 | 67 | 11.5 M | $199 M |
| 2014 Q2 | 62 | 11.2 M | $181 M |
| 2014 Q1 | 17 | 4.33 M | $66.7 M |