| 评估日期 | 买入价 | 卖出价 |
| 2014.08.08 | 7.795637 | 7.642782 |
| 2014.08.07 | 7.814629 | 7.661401 |
| 2014.08.06 | 7.814827 | 7.661596 |
| 2014.08.05 | 7.752753 | 7.600738 |
| 2014.08.04 | 7.777662 | 7.625159 |
| 2014.08.01 | 7.73486 | 7.583196 |
| 2014.07.31 | 7.749167 | 7.597223 |
| 2014.07.30 | 7.74469 | 7.592834 |
| 2014.07.29 | 7.664569 | 7.514283 |
| 2014.07.28 | 7.61726 | 7.467902 |