| 评估日期 | 买入价 | 卖出价 |
| 2013.11.01 | 7.443479 | 7.297529 |
| 2013.10.31 | 7.359693 | 7.215385 |
| 2013.10.30 | 7.402649 | 7.257499 |
| 2013.10.29 | 7.42486 | 7.279274 |
| 2013.10.28 | 7.443256 | 7.29731 |
| 2013.10.25 | 7.525899 | 7.378333 |
| 2013.10.24 | 7.593984 | 7.445082 |
| 2013.10.23 | 7.685946 | 7.535242 |
| 2013.10.22 | 7.609009 | 7.459813 |
| 2013.10.21 | 7.572837 | 7.42435 |