| 评估日期 | 买入价 | 卖出价 |
| 2009.12.09 | 8.540092 | 8.37264 |
| 2009.12.08 | 8.492342 | 8.325825 |
| 2009.12.07 | 8.468854 | 8.302798 |
| 2009.12.04 | 8.457734 | 8.291896 |
| 2009.12.03 | 8.396503 | 8.231865 |
| 2009.12.02 | 8.164716 | 8.004624 |
| 2009.12.01 | 7.986841 | 7.830236 |
| 2009.11.30 | 8.127062 | 7.967708 |
| 2009.11.27 | 8.379772 | 8.215462 |
| 2009.11.26 | 8.234938 | 8.073469 |