| 评估日期 | 买入价 | 卖出价 |
| 2020.09.02 | 10.963119 | 10.748156 |
| 2020.09.01 | 11.00243 | 10.786696 |
| 2020.08.31 | 10.700544 | 10.49073 |
| 2020.08.28 | 10.636278 | 10.427724 |
| 2020.08.27 | 10.657225 | 10.448259 |
| 2020.08.26 | 10.69149 | 10.481853 |
| 2020.08.25 | 10.541441 | 10.334747 |
| 2020.08.24 | 10.453528 | 10.248557 |
| 2020.08.21 | 10.555358 | 10.34839 |
| 2020.08.20 | 10.774874 | 10.563602 |