| Date | Rate |
|---|---|
| 2018/7/4 | 0.188 |
| 2018/7/3 | 0.185 |
| 2018/7/2 | 0.187 |
| 2018/6/29 | 0.195 |
| 2018/6/28 | 0.193 |
| 2018/6/27 | 0.192 |
| 2018/6/26 | 0.192 |
| 2018/6/25 | 0.190 |
| 2018/6/22 | 0.191 |
| 2018/6/21 | 0.188 |
| 2018/6/20 | 0.189 |
| 2018/6/19 | 0.192 |
| 2018/6/15 | 0.193 |
| 2018/6/14 | 0.197 |
| 2018/6/13 | 0.192 |
| 2018/6/12 | 0.191 |
| 2018/6/11 | 0.193 |
| 2018/6/8 | 0.193 |
| 2018/6/7 | 0.193 |
| 2018/6/6 | 0.191 |
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