| 评估日期 | 买入价 | 卖出价 |
| 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 |
| 2018.06.15 | 9.50963 | 9.323166 |
| 2018.06.14 | 9.689244 | 9.499259 |
| 2018.06.13 | 9.641492 | 9.452443 |
| 2018.06.12 | 9.736708 | 9.545792 |
| 2018.06.11 | 9.926088 | 9.731459 |
| 2018.06.08 | 10.018518 | 9.822077 |