| 评估日期 | 买入价 | 卖出价 |
| 2012.11.19 | 6.652953 | 6.522503 |
| 2012.11.16 | 6.74658 | 6.614294 |
| 2012.11.15 | 6.746124 | 6.613847 |
| 2012.11.14 | 6.871157 | 6.736428 |
| 2012.11.13 | 6.860318 | 6.725802 |
| 2012.11.12 | 6.861429 | 6.726892 |
| 2012.11.09 | 6.994868 | 6.857714 |
| 2012.11.08 | 6.997071 | 6.859874 |
| 2012.11.07 | 6.999279 | 6.862039 |
| 2012.11.06 | 7.027716 | 6.889918 |