| 评估日期 | 买入价 | 卖出价 |
| 2014.05.29 | 7.428915 | 7.28325 |
| 2014.05.28 | 7.429932 | 7.284247 |
| 2014.05.27 | 7.429001 | 7.283335 |
| 2014.05.26 | 7.436521 | 7.290707 |
| 2014.05.23 | 7.432811 | 7.287069 |
| 2014.05.22 | 7.441602 | 7.295688 |
| 2014.05.21 | 7.440989 | 7.295088 |
| 2014.05.20 | 7.43387 | 7.288108 |
| 2014.05.19 | 7.435169 | 7.289381 |
| 2014.05.16 | 7.419739 | 7.274254 |