| Date | Rate |
|---|---|
| 2026/01/20 | 0.817 |
| 2026/01/19 | 0.816 |
| 2026/01/16 | 0.816 |
| 2026/01/15 | 0.817 |
| 2026/01/14 | 0.815 |
| 2026/01/13 | 0.817 |
| 2026/01/12 | 0.816 |
| 2026/01/09 | 0.815 |
| 2026/01/08 | 0.814 |
| 2026/01/07 | 0.810 |
| 2026/01/06 | 0.810 |
| 2026/01/05 | 0.810 |
| 2026/01/02 | 0.810 |
| 2025/12/31 | 0.809 |
| 2025/12/30 | 0.808 |
| 2025/12/29 | 0.808 |
| 2025/12/26 | 0.809 |
| 2025/12/24 | 0.809 |
| 2025/12/23 | 0.806 |
| 2025/12/22 | 0.808 |
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