| 评估日期 | 买入价 | 卖出价 |
| 2015.08.13 | 11.819089 | 11.587342 |
| 2015.08.12 | 11.916065 | 11.682416 |
| 2015.08.11 | 11.65109 | 11.422637 |
| 2015.08.10 | 11.513667 | 11.287909 |
| 2015.08.07 | 11.558967 | 11.33232 |
| 2015.08.06 | 11.740166 | 11.509967 |
| 2015.08.05 | 11.517676 | 11.291839 |
| 2015.08.04 | 11.485153 | 11.259954 |
| 2015.08.03 | 11.412302 | 11.188531 |
| 2015.07.31 | 11.699935 | 11.470525 |