| 评估日期 | 买入价 | 卖出价 |
| 2017.06.01 | 11.240776 | 11.020368 |
| 2017.05.31 | 11.23989 | 11.0195 |
| 2017.05.26 | 11.239027 | 11.018653 |
| 2017.05.25 | 11.237632 | 11.017286 |
| 2017.05.24 | 11.237831 | 11.017481 |
| 2017.05.23 | 11.238692 | 11.018325 |
| 2017.05.22 | 11.237343 | 11.017003 |
| 2017.05.19 | 11.386078 | 11.162822 |
| 2017.05.18 | 11.388496 | 11.165192 |
| 2017.05.17 | 11.375258 | 11.152214 |