| 评估日期 | 买入价 | 卖出价 |
| 2018.05.10 | 10.280245 | 10.078672 |
| 2018.05.09 | 10.246515 | 10.045603 |
| 2018.05.08 | 10.085008 | 9.887263 |
| 2018.05.07 | 10.076092 | 9.878521 |
| 2018.05.04 | 9.965008 | 9.769616 |
| 2018.05.03 | 9.97785 | 9.782206 |
| 2018.05.02 | 9.956041 | 9.760824 |
| 2018.04.27 | 10.080875 | 9.883211 |
| 2018.04.26 | 10.198876 | 9.998898 |
| 2018.04.25 | 10.006377 | 9.810173 |