| 评估日期 | 买入价 | 卖出价 |
| 2012.11.09 | 6.994868 | 6.857714 |
| 2012.11.08 | 6.997071 | 6.859874 |
| 2012.11.07 | 6.999279 | 6.862039 |
| 2012.11.06 | 7.027716 | 6.889918 |
| 2012.11.05 | 6.986998 | 6.849998 |
| 2012.11.02 | 6.925019 | 6.789234 |
| 2012.11.01 | 6.932986 | 6.797045 |
| 2012.10.31 | 6.861892 | 6.727345 |
| 2012.10.30 | 6.930589 | 6.794695 |
| 2012.10.29 | 6.956083 | 6.819689 |