| 评估日期 | 买入价 | 卖出价 |
| 2021.06.21 | 14.046355 | 13.770936 |
| 2021.06.18 | 13.83725 | 13.565931 |
| 2021.06.17 | 14.148912 | 13.871482 |
| 2021.06.16 | 14.225614 | 13.946681 |
| 2021.06.15 | 14.291097 | 14.01088 |
| 2021.06.11 | 14.097253 | 13.820836 |
| 2021.06.10 | 13.940361 | 13.667021 |
| 2021.06.09 | 13.900067 | 13.627517 |
| 2021.06.08 | 14.03487 | 13.759676 |
| 2021.06.07 | 13.895394 | 13.622936 |