| 评估日期 | 买入价 | 卖出价 |
| 2021.01.27 | 14.806321 | 14.516001 |
| 2021.01.26 | 14.683783 | 14.395866 |
| 2021.01.25 | 14.527739 | 14.242881 |
| 2021.01.22 | 14.070674 | 13.794779 |
| 2021.01.21 | 13.830949 | 13.559754 |
| 2021.01.20 | 14.014093 | 13.739307 |
| 2021.01.19 | 13.937442 | 13.664159 |
| 2021.01.18 | 13.64759 | 13.37999 |
| 2021.01.15 | 13.962617 | 13.68884 |
| 2021.01.14 | 14.015767 | 13.740948 |