| 评估日期 | 买入价 | 卖出价 |
| 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 |
| 2014.08.27 | 8.018201 | 7.860981 |
| 2014.08.26 | 8.062529 | 7.90444 |
| 2014.08.25 | 8.03199 | 7.8745 |