| 评估日期 | 买入价 | 卖出价 |
| 2019.04.03 | 1.088705 | 1.088705 |
| 2019.04.02 | 1.088474 | 1.088474 |
| 2019.04.01 | 1.088311 | 1.088311 |
| 2019.03.29 | 1.088236 | 1.088236 |
| 2019.03.28 | 1.088167 | 1.088167 |
| 2019.03.27 | 1.088086 | 1.088086 |
| 2019.03.26 | 1.087809 | 1.087809 |
| 2019.03.25 | 1.087617 | 1.087617 |
| 2019.03.22 | 1.087376 | 1.087376 |
| 2019.03.21 | 1.086609 | 1.086609 |