| 评估日期 | 买入价 | 卖出价 |
| 2009.03.20 | 5.805585 | 5.69175 |
| 2009.03.19 | 5.782882 | 5.669492 |
| 2009.03.18 | 5.643558 | 5.5329 |
| 2009.03.17 | 5.577845 | 5.468476 |
| 2009.03.16 | 5.586946 | 5.477398 |
| 2009.03.13 | 5.574581 | 5.465276 |
| 2009.03.12 | 5.606167 | 5.496242 |
| 2009.03.11 | 5.541449 | 5.432793 |
| 2009.03.10 | 5.691504 | 5.579906 |
| 2009.03.09 | 5.731977 | 5.619585 |