| 评估日期 | 买入价 | 卖出价 |
| 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 |
| 2014.08.22 | 8.023568 | 7.866243 |
| 2014.08.21 | 8.044601 | 7.886864 |
| 2014.08.20 | 7.983824 | 7.827278 |
| 2014.08.19 | 7.892339 | 7.737587 |