| 评估日期 | 买入价 | 卖出价 |
| 2021.05.13 | 12.843004 | 12.59118 |
| 2021.05.12 | 12.859939 | 12.607783 |
| 2021.05.11 | 12.905376 | 12.652329 |
| 2021.05.10 | 13.162057 | 12.903978 |
| 2021.05.07 | 13.348694 | 13.086955 |
| 2021.05.06 | 13.366966 | 13.104868 |
| 2021.04.30 | 13.20116 | 12.942314 |
| 2021.04.29 | 13.098389 | 12.841558 |
| 2021.04.28 | 13.095769 | 12.838989 |
| 2021.04.27 | 13.174924 | 12.916592 |