| 评估日期 | 买入价 | 卖出价 |
| 2021.04.20 | 12.636879 | 12.389097 |
| 2021.04.19 | 12.512377 | 12.267036 |
| 2021.04.16 | 12.459156 | 12.214858 |
| 2021.04.15 | 12.277169 | 12.03644 |
| 2021.04.14 | 12.319186 | 12.077634 |
| 2021.04.13 | 12.558215 | 12.311976 |
| 2021.04.12 | 12.809202 | 12.558041 |
| 2021.04.09 | 12.788739 | 12.53798 |
| 2021.04.08 | 12.991177 | 12.736448 |
| 2021.04.07 | 12.965698 | 12.711468 |