| Day | Rate | Set date |
|---|---|---|
| 2 January | 3.5000 | .. |
| 3 January | 3.3270 | .. |
| 4 January | 3.2670 | .. |
| 5 January | 3.2730 | .. |
| 6 January | 3.2850 | .. |
| 9 January | 3.1030 | .. |
| 10 January | 3.2780 | .. |
| 11 January | 3.2240 | .. |
| 12 January | 3.3860 | .. |
| 13 January | 3.4190 | .. |
| 15 January | 3.4660 | .. |
| 16 January | 3.4830 | .. |
| 17 January | 3.4120 | .. |
| 18 January | 3.3020 | .. |
| 19 January | 3.3680 | .. |
| 20 January | 3.2040 | .. |
| 23 January | 3.2430 | .. |
| 24 January | 3.2790 | .. |
| 25 January | 3.3320 | .. |
| 26 January | 3.3820 | .. |
| 27 January | 3.3910 | .. |
| 30 January | 3.2320 | .. |
| 31 January | 3.1170 | .. |