| 评估日期 | 买入价 | 卖出价 |
| 2017.02.23 | 1.013484 | 1.013484 |
| 2017.02.22 | 1.013564 | 1.013564 |
| 2017.02.21 | 1.013345 | 1.013345 |
| 2017.02.20 | 1.013268 | 1.013268 |
| 2017.02.17 | 1.013206 | 1.013206 |
| 2017.02.16 | 1.013324 | 1.013324 |
| 2017.02.15 | 1.013064 | 1.013064 |
| 2017.02.14 | 1.012693 | 1.012693 |
| 2017.02.13 | 1.012235 | 1.012235 |
| 2017.02.10 | 1.012209 | 1.012209 |