| 评估日期 | 买入价 | 卖出价 |
| 2017.12.20 | 1.034297 | 1.034297 |
| 2017.12.20 | 10.433877 | 10.229291 |
| 2017.12.19 | 1.033352 | 1.033352 |
| 2017.12.19 | 10.352756 | 10.14976 |
| 2017.12.18 | 1.033592 | 1.033592 |
| 2017.12.18 | 10.615237 | 10.407095 |
| 2017.12.15 | 1.033562 | 1.033562 |
| 2017.12.15 | 10.646902 | 10.43814 |
| 2017.12.14 | 1.033701 | 1.033701 |
| 2017.12.14 | 10.542013 | 10.335306 |