| 评估日期 | 买入价 | 卖出价 |
| 2019.05.28 | 1.092498 | 1.092498 |
| 2019.05.27 | 1.092386 | 1.092386 |
| 2019.05.24 | 1.092318 | 1.092318 |
| 2019.05.23 | 1.092262 | 1.092262 |
| 2019.05.22 | 1.092186 | 1.092186 |
| 2019.05.21 | 1.091947 | 1.091947 |
| 2019.05.20 | 1.091811 | 1.091811 |
| 2019.05.17 | 1.09174 | 1.09174 |
| 2019.05.16 | 1.091656 | 1.091656 |
| 2019.05.15 | 1.091556 | 1.091556 |