| Period | Filings | Shares, Excl. Options | Value, Excl. Options |
|---|---|---|---|
| 2020 Q1 | 1 | 0 | $0 |
| 2019 Q4 | 2 | 3.00 | $185.00 |
| 2019 Q3 | 19 | 116 M | $125 M |
| 2019 Q2 | 24 | 143 M | $164 M |
| 2019 Q1 | 23 | 102 M | $120 M |
| 2018 Q4 | 22 | 95.5 M | $107 M |
| 2018 Q3 | 23 | 123 M | $140 M |
| 2018 Q2 | 20 | 87.9 M | $150 M |
| 2018 Q1 | 25 | 68.3 M | $155 M |
| 2017 Q4 | 24 | 68.1 M | $165 M |
| 2017 Q3 | 18 | 60.8 M | $163 M |
| 2017 Q2 | 22 | 57.8 M | $144 M |
| 2017 Q1 | 21 | 73.4 M | $147 M |
| 2016 Q4 | 22 | 88.9 M | $171 M |
| 2016 Q3 | 19 | 78.8 M | $172 M |
| 2016 Q2 | 24 | 68.5 M | $148 M |
| 2016 Q1 | 22 | 74.6 M | $122 M |
| 2015 Q4 | 21 | 78.3 M | $135 M |
| 2015 Q3 | 23 | 97.8 M | $134 M |
| 2015 Q2 | 21 | 106 M | $164 M |
| 2015 Q1 | 19 | 119 M | $150 M |
| 2014 Q4 | 19 | 128 M | $134 M |