| 评估日期 | 买入价 | 卖出价 |
| 2013.07.15 | 7.374472 | 7.229874 |
| 2013.07.12 | 7.136544 | 6.996612 |
| 2013.07.11 | 7.022458 | 6.884763 |
| 2013.07.10 | 7.019986 | 6.882339 |
| 2013.07.09 | 7.154241 | 7.013961 |
| 2013.07.08 | 7.143906 | 7.00383 |
| 2013.07.05 | 7.060913 | 6.922464 |
| 2013.07.04 | 7.103456 | 6.964172 |
| 2013.07.03 | 7.099199 | 6.959999 |
| 2013.07.02 | 7.088081 | 6.949099 |