| 评估日期 | 买入价 | 卖出价 |
| 2019.03.20 | 1.086547 | 1.086547 |
| 2019.03.19 | 1.086344 | 1.086344 |
| 2019.03.18 | 1.086331 | 1.086331 |
| 2019.03.15 | 1.086312 | 1.086312 |
| 2019.03.14 | 1.08629 | 1.08629 |
| 2019.03.13 | 1.086235 | 1.086235 |
| 2019.03.12 | 1.086069 | 1.086069 |
| 2019.03.11 | 1.085933 | 1.085933 |
| 2019.03.08 | 1.085859 | 1.085859 |
| 2019.03.07 | 1.085847 | 1.085847 |