| 评估日期 | 买入价 | 卖出价 |
| 2015.04.23 | 12.000382 | 11.76508 |
| 2015.04.22 | 11.656276 | 11.427721 |
| 2015.04.21 | 12.031371 | 11.795462 |
| 2015.04.20 | 12.046497 | 11.810291 |
| 2015.04.17 | 11.842428 | 11.610224 |
| 2015.04.16 | 11.857585 | 11.625084 |
| 2015.04.15 | 11.988545 | 11.753475 |
| 2015.04.14 | 11.875288 | 11.642439 |
| 2015.04.13 | 11.678064 | 11.449083 |
| 2015.04.10 | 11.781738 | 11.550724 |