| 评估日期 | 买入价 | 卖出价 |
| 2021.07.01 | 14.267945 | 13.988182 |
| 2021.06.30 | 14.404473 | 14.122032 |
| 2021.06.29 | 14.474397 | 14.190586 |
| 2021.06.28 | 14.428334 | 14.145426 |
| 2021.06.25 | 14.424426 | 14.141594 |
| 2021.06.24 | 14.365388 | 14.083714 |
| 2021.06.23 | 14.306131 | 14.025619 |
| 2021.06.22 | 14.268674 | 13.988896 |
| 2021.06.21 | 14.046355 | 13.770936 |
| 2021.06.18 | 13.83725 | 13.565931 |