| 评估日期 | 买入价 | 卖出价 |
| 2010.12.14 | 9.3091 | 9.126568 |
| 2010.12.13 | 9.1818 | 9.001765 |
| 2010.12.10 | 9.297373 | 9.115072 |
| 2010.12.09 | 9.320906 | 9.138144 |
| 2010.12.08 | 9.26495 | 9.083284 |
| 2010.12.07 | 9.348998 | 9.165684 |
| 2010.12.06 | 9.404899 | 9.220489 |
| 2010.12.03 | 9.418336 | 9.233663 |
| 2010.12.02 | 9.388213 | 9.20413 |
| 2010.12.01 | 9.483742 | 9.297786 |