| 评估日期 | 买入价 | 卖出价 |
| 2018.12.27 | 1.074647 | 1.074647 |
| 2018.12.27 | 7.210837 | 7.069448 |
| 2018.12.26 | 1.074471 | 1.074471 |
| 2018.12.26 | 7.220244 | 7.07867 |
| 2018.12.25 | 1.074142 | 1.074142 |
| 2018.12.25 | 7.224114 | 7.082465 |
| 2018.12.24 | 1.074079 | 1.074079 |
| 2018.12.24 | 7.277926 | 7.135221 |
| 2018.12.21 | 1.073912 | 1.073912 |
| 2018.12.21 | 7.272645 | 7.130044 |