| Date | Rate |
|---|---|
| 2024/02/21 | 0.685 |
| 2024/02/20 | 0.692 |
| 2024/02/19 | 0.687 |
| 2024/02/17 | 0.688 |
| 2024/02/16 | 0.685 |
| 2024/02/15 | 0.688 |
| 2024/02/07 | 0.773 |
| 2024/02/06 | 0.697 |
| 2024/02/05 | 0.691 |
| 2024/02/02 | 0.696 |
| 2024/02/01 | 0.688 |
| 2024/01/31 | 0.690 |
| 2024/01/30 | 0.689 |
| 2024/01/29 | 0.687 |
| 2024/01/26 | 0.686 |
| 2024/01/25 | 0.685 |
| 2024/01/24 | 0.689 |
| 2024/01/23 | 0.691 |
| 2024/01/22 | 0.689 |
| 2024/01/19 | 0.695 |
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