| 评估日期 | 买入价 | 卖出价 |
| 2021.02.22 | 14.857729 | 14.566401 |
| 2021.02.19 | 15.048911 | 14.753834 |
| 2021.02.18 | 14.705886 | 14.417535 |
| 2021.02.10 | 14.372748 | 14.090929 |
| 2021.02.09 | 14.169832 | 13.891992 |
| 2021.02.08 | 14.311587 | 14.030968 |
| 2021.02.05 | 14.28827 | 14.008108 |
| 2021.02.04 | 14.557042 | 14.27161 |
| 2021.02.03 | 14.334351 | 14.053286 |
| 2021.02.02 | 14.100198 | 13.823724 |