| 评估日期 | 买入价 | 卖出价 |
| 2018.01.02 | 1.035798 | 1.035798 |
| 2017.12.29 | 1.035775 | 1.035775 |
| 2017.12.28 | 1.036302 | 1.036302 |
| 2017.12.27 | 1.036721 | 1.036721 |
| 2017.12.26 | 1.035202 | 1.035202 |
| 2017.12.25 | 1.034349 | 1.034349 |
| 2017.12.22 | 1.034307 | 1.034307 |
| 2017.12.21 | 1.034146 | 1.034146 |
| 2017.12.20 | 1.034297 | 1.034297 |
| 2017.12.19 | 1.033352 | 1.033352 |