| 评估日期 | 买入价 | 卖出价 |
| 2020.01.20 | 1.10964 | 1.10964 |
| 2020.01.20 | 8.937353 | 8.762111 |
| 2020.01.17 | 1.109553 | 1.109553 |
| 2020.01.17 | 8.990502 | 8.814218 |
| 2020.01.16 | 1.110611 | 1.110611 |
| 2020.01.16 | 9.076493 | 8.898523 |
| 2020.01.15 | 1.110557 | 1.110557 |
| 2020.01.15 | 9.08947 | 8.911245 |
| 2020.01.14 | 1.110359 | 1.110359 |
| 2020.01.14 | 9.033883 | 8.856748 |