| Day | Rate | Set date |
|---|---|---|
| 2 December | 25.6200 | .. |
| 3 December | 25.8500 | .. |
| 4 December | 25.1800 | .. |
| 5 December | 25.8000 | .. |
| 6 December | 25.4600 | .. |
| 9 December | 25.7600 | .. |
| 10 December | 26.4200 | .. |
| 11 December | 26.2500 | .. |
| 12 December | 26.8700 | .. |
| 13 December | 27.2100 | .. |
| 16 December | 28.3800 | .. |
| 17 December | 27.9200 | .. |
| 18 December | 28.4900 | .. |
| 19 December | 28.2200 | .. |
| 20 December | 28.3400 | .. |
| 23 December | 29.7200 | .. |
| 24 December | 29.6100 | .. |
| 27 December | 30.1600 | .. |
| 30 December | 29.6600 | .. |
| 31 December | 28.6600 | .. |