| 评估日期 | 买入价 | 卖出价 |
| 2018.05.24 | 10.501809 | 10.295892 |
| 2018.05.23 | 10.415072 | 10.210854 |
| 2018.05.22 | 10.362202 | 10.159021 |
| 2018.05.21 | 10.246464 | 10.045553 |
| 2018.05.18 | 10.234801 | 10.034119 |
| 2018.05.17 | 10.24266 | 10.041824 |
| 2018.05.16 | 10.128022 | 9.929433 |
| 2018.05.15 | 10.209287 | 10.009105 |
| 2018.05.14 | 10.298833 | 10.096895 |
| 2018.05.11 | 10.264007 | 10.062752 |