| 评估日期 | 买入价 | 卖出价 |
| 2013.07.01 | 7.00925 | 6.871814 |
| 2013.06.28 | 7.040483 | 6.902435 |
| 2013.06.27 | 7.04761 | 6.909422 |
| 2013.06.26 | 7.076068 | 6.937322 |
| 2013.06.25 | 7.377454 | 7.232798 |
| 2013.06.24 | 7.363673 | 7.219288 |
| 2013.06.21 | 7.492034 | 7.345131 |
| 2013.06.20 | 7.546344 | 7.398377 |
| 2013.06.19 | 7.49984 | 7.352784 |
| 2013.06.18 | 7.487495 | 7.340681 |