| 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 | 107 | 30.0 M | $335 M |
| 2018 Q4 | 97 | 28.4 M | $196 M |
| 2018 Q3 | 111 | 29.8 M | $289 M |
| 2018 Q2 | 105 | 29.0 M | $320 M |
| 2018 Q1 | 98 | 29.9 M | $314 M |
| 2017 Q4 | 103 | 29.6 M | $332 M |
| 2017 Q3 | 100 | 29.6 M | $348 M |
| 2017 Q2 | 83 | 29.5 M | $372 M |
| 2017 Q1 | 91 | 30.6 M | $343 M |
| 2016 Q4 | 87 | 29.3 M | $325 M |
| 2016 Q3 | 48 | 19.6 M | $231 M |