| Day | Rate | Set date |
|---|---|---|
| 2 January | 46.9100 | .. |
| 5 January | 49.6200 | .. |
| 6 January | 50.5300 | .. |
| 7 January | 45.8600 | .. |
| 8 January | 44.6700 | .. |
| 9 January | 44.4200 | .. |
| 12 January | 42.9100 | .. |
| 13 January | 44.8300 | .. |
| 14 January | 45.0800 | .. |
| 15 January | 44.6900 | .. |
| 16 January | 46.5700 | .. |
| 19 January | 44.5000 | .. |
| 20 January | 43.6200 | .. |
| 21 January | 45.0200 | .. |
| 22 January | 45.3900 | .. |
| 23 January | 48.3700 | .. |
| 26 January | 46.9600 | .. |
| 27 January | 43.7300 | .. |
| 28 January | 44.9000 | .. |
| 29 January | 45.4000 | .. |
| 30 January | 45.8800 | .. |