| 评估日期 | 买入价 | 卖出价 |
| 2018.05.18 | 1.047987 | 1.047987 |
| 2018.05.17 | 1.050236 | 1.050236 |
| 2018.05.16 | 1.050079 | 1.050079 |
| 2018.05.15 | 1.051244 | 1.051244 |
| 2018.05.14 | 1.051639 | 1.051639 |
| 2018.05.11 | 1.049607 | 1.049607 |
| 2018.05.10 | 1.049971 | 1.049971 |
| 2018.05.09 | 1.049152 | 1.049152 |
| 2018.05.08 | 1.047146 | 1.047146 |
| 2018.05.07 | 1.04628 | 1.04628 |