| 评估日期 | 买入价 | 卖出价 |
| 2017.07.13 | 11.241944 | 11.021514 |
| 2017.07.12 | 11.252585 | 11.031946 |
| 2017.07.11 | 11.309146 | 11.087398 |
| 2017.07.10 | 11.32221 | 11.100206 |
| 2017.07.07 | 11.315721 | 11.093844 |
| 2017.07.06 | 11.290002 | 11.06863 |
| 2017.07.05 | 11.304384 | 11.082729 |
| 2017.07.04 | 11.30115 | 11.079558 |
| 2017.07.03 | 11.283702 | 11.062453 |
| 2017.06.30 | 11.278625 | 11.057475 |