| 评估日期 | 买入价 | 卖出价 |
| 2015.01.22 | 9.605178 | 9.416841 |
| 2015.01.21 | 9.294548 | 9.112302 |
| 2015.01.20 | 9.373124 | 9.189338 |
| 2015.01.19 | 9.325775 | 9.142917 |
| 2015.01.16 | 9.297409 | 9.115107 |
| 2015.01.15 | 9.395308 | 9.211086 |
| 2015.01.14 | 9.227336 | 9.046408 |
| 2015.01.13 | 9.120387 | 8.941556 |
| 2015.01.12 | 9.098101 | 8.919706 |
| 2015.01.09 | 9.081721 | 8.903649 |