| 评估日期 | 买入价 | 卖出价 |
| 2019.04.15 | 1.089987 | 1.089987 |
| 2019.04.12 | 1.090109 | 1.090109 |
| 2019.04.11 | 1.089061 | 1.089061 |
| 2019.04.10 | 1.089007 | 1.089007 |
| 2019.04.09 | 1.088774 | 1.088774 |
| 2019.04.08 | 1.088738 | 1.088738 |
| 2019.04.04 | 1.088744 | 1.088744 |
| 2019.04.03 | 1.088705 | 1.088705 |
| 2019.04.02 | 1.088474 | 1.088474 |
| 2019.04.01 | 1.088311 | 1.088311 |