| 评估日期 | 买入价 | 卖出价 |
| 2009.11.04 | 7.891276 | 7.736545 |
| 2009.11.03 | 7.669836 | 7.519447 |
| 2009.11.02 | 7.593021 | 7.444138 |
| 2009.10.30 | 7.722927 | 7.571497 |
| 2009.10.29 | 7.70516 | 7.554079 |
| 2009.10.28 | 7.872453 | 7.718091 |
| 2009.10.27 | 7.846731 | 7.692873 |
| 2009.10.26 | 7.737156 | 7.585447 |
| 2009.10.23 | 7.774797 | 7.62235 |
| 2009.10.22 | 7.792933 | 7.64013 |