| 评估日期 | 买入价 | 卖出价 |
| 2017.08.07 | 11.140073 | 10.92164 |
| 2017.08.04 | 11.164702 | 10.945786 |
| 2017.08.03 | 11.141428 | 10.922969 |
| 2017.08.02 | 11.133862 | 10.915551 |
| 2017.08.01 | 11.132721 | 10.914432 |
| 2017.07.31 | 11.132334 | 10.914053 |
| 2017.07.28 | 11.131947 | 10.913673 |
| 2017.07.27 | 11.141801 | 10.923335 |
| 2017.07.26 | 11.162392 | 10.943522 |
| 2017.07.25 | 11.147661 | 10.92908 |