| 评估日期 | 买入价 | 卖出价 |
| 2017.07.31 | 1.026533 | 1.026533 |
| 2017.07.31 | 11.132334 | 10.914053 |
| 2017.07.28 | 1.026296 | 1.026296 |
| 2017.07.28 | 11.131947 | 10.913673 |
| 2017.07.27 | 1.026212 | 1.026212 |
| 2017.07.27 | 11.141801 | 10.923335 |
| 2017.07.26 | 1.025747 | 1.025747 |
| 2017.07.26 | 11.162392 | 10.943522 |
| 2017.07.25 | 1.025498 | 1.025498 |
| 2017.07.25 | 11.147661 | 10.92908 |