| 季度 | 持股数 | 市值(亿美元) |
|---|---|---|
| 2020 Q2 | 4,333,363 | 13.1 |
| 2020 Q1 | 4,333,363 | 12.4 |
| 2019 Q4 | 4,333,363 | 12.7 |
| 2019 Q3 | 4,333,363 | 12.5 |
| 2019 Q2 | 4,333,363 | 11.5 |
| 2019 Q1 | 4,333,363 | 10.5 |
| 2018 Q4 | 4,333,363 | 8.8 |
| 2018 Q3 | 4,333,363 | 10.2 |
| 2018 Q2 | 4,333,363 | 9.1 |
| 2018 Q1 | 4,333,363 | 8.2 |
| 2017 Q4 | 4,333,363 | 8.1 |
| 2017 Q3 | 4,333,363 | 7.1 |
| 2017 Q2 | 4,333,363 | 6.9 |
| 2017 Q1 | 4,333,363 | 7.3 |
| 2016 Q4 | 4,333,363 | 6.9 |