| 评估日期 | 买入价 | 卖出价 |
| 2014.09.11 | 8.259359 | 8.097411 |
| 2014.09.10 | 8.249499 | 8.087744 |
| 2014.09.09 | 8.217978 | 8.056841 |
| 2014.09.05 | 8.155652 | 7.995737 |
| 2014.09.04 | 8.049227 | 7.891399 |
| 2014.09.03 | 7.996341 | 7.83955 |
| 2014.09.02 | 7.94863 | 7.792774 |
| 2014.09.01 | 7.894133 | 7.739346 |
| 2014.08.29 | 7.969191 | 7.812933 |
| 2014.08.28 | 7.952802 | 7.796864 |