| Date | Rate |
|---|---|
| 2017/9/1 | 0.178 |
| 2017/8/31 | 0.179 |
| 2017/8/30 | 0.176 |
| 2017/8/29 | 0.176 |
| 2017/8/28 | 0.174 |
| 2017/8/25 | 0.174 |
| 2017/8/24 | 0.178 |
| 2017/8/23 | 0.178 |
| 2017/8/22 | 0.180 |
| 2017/8/21 | 0.182 |
| 2017/8/18 | 0.180 |
| 2017/8/17 | 0.177 |
| 2017/8/16 | 0.179 |
| 2017/8/15 | 0.184 |
| 2017/8/14 | 0.180 |
| 2017/8/11 | 0.180 |
| 2017/8/10 | 0.177 |
| 2017/8/9 | 0.179 |
| 2017/8/8 | 0.178 |
| 2017/8/7 | 0.178 |
