| 评估日期 | 买入价 | 卖出价 |
| 2017.05.02 | 1.017527 | 1.017527 |
| 2017.04.28 | 1.017356 | 1.017356 |
| 2017.04.27 | 1.017089 | 1.017089 |
| 2017.04.26 | 1.017026 | 1.017026 |
| 2017.04.25 | 1.017024 | 1.017024 |
| 2017.04.24 | 1.017687 | 1.017687 |
| 2017.04.21 | 1.016519 | 1.016519 |
| 2017.04.20 | 1.017011 | 1.017011 |
| 2017.04.19 | 1.016557 | 1.016557 |
| 2017.04.18 | 1.016334 | 1.016334 |