| 评估日期 | 买入价 | 卖出价 |
| 2019.04.25 | 1.089777 | 1.089777 |
| 2019.04.24 | 1.089719 | 1.089719 |
| 2019.04.23 | 1.089484 | 1.089484 |
| 2019.04.22 | 1.089357 | 1.089357 |
| 2019.04.19 | 1.089282 | 1.089282 |
| 2019.04.18 | 1.089242 | 1.089242 |
| 2019.04.17 | 1.089219 | 1.089219 |
| 2019.04.16 | 1.090128 | 1.090128 |
| 2019.04.15 | 1.089987 | 1.089987 |
| 2019.04.12 | 1.090109 | 1.090109 |