| 评估日期 | 买入价 | 卖出价 |
| 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 |
| 2009.11.25 | 8.444891 | 8.279305 |
| 2009.11.24 | 8.386445 | 8.222005 |
| 2009.11.23 | 8.391635 | 8.227093 |
| 2009.11.20 | 8.365524 | 8.201494 |
| 2009.11.19 | 8.354956 | 8.191134 |
| 2009.11.18 | 8.35297 | 8.189186 |