| Day | Rate | Set date |
|---|---|---|
| 4 January | 41.0400 | .. |
| 5 January | 40.5100 | .. |
| 6 January | 42.8500 | .. |
| 7 January | 43.1800 | .. |
| 10 January | 42.9200 | .. |
| 11 January | 43.1200 | .. |
| 12 January | 43.6800 | .. |
| 13 January | 45.2100 | .. |
| 14 January | 45.1500 | .. |
| 17 January | 45.0300 | .. |
| 18 January | 45.3900 | .. |
| 19 January | 44.7100 | .. |
| 20 January | 44.3200 | .. |
| 21 January | 45.7300 | .. |
| 24 January | 46.0100 | .. |
| 25 January | 46.9600 | .. |
| 26 January | 46.5100 | .. |
| 27 January | 46.4400 | .. |
| 28 January | 44.9500 | .. |
| 31 January | 45.9200 | .. |