| 评估日期 | 买入价 | 卖出价 |
| 2018.07.02 | 8.46509 | 8.299108 |
| 2018.06.29 | 8.549892 | 8.382247 |
| 2018.06.28 | 8.637977 | 8.468605 |
| 2018.06.27 | 8.666957 | 8.497017 |
| 2018.06.26 | 8.754573 | 8.582915 |
| 2018.06.25 | 8.688878 | 8.518508 |
| 2018.06.22 | 8.863415 | 8.689623 |
| 2018.06.21 | 8.697371 | 8.526835 |
| 2018.06.20 | 9.332551 | 9.14956 |
| 2018.06.19 | 9.470752 | 9.285051 |