| Day | Rate | Set date |
|---|---|---|
| 1 December | 42.3100 | .. |
| 2 December | 40.1500 | .. |
| 3 December | 39.3600 | .. |
| 6 December | 39.6500 | .. |
| 7 December | 38.2700 | .. |
| 8 December | 38.6900 | .. |
| 9 December | 39.6700 | .. |
| 10 December | 37.3800 | .. |
| 13 December | 37.8400 | .. |
| 14 December | 39.2500 | .. |
| 15 December | 42.2200 | .. |
| 16 December | 41.4500 | .. |
| 17 December | 43.3900 | .. |
| 20 December | 42.4500 | .. |
| 21 December | 42.3700 | .. |
| 22 December | 40.6400 | .. |
| 23 December | 40.7100 | .. |
| 24 December | 40.0700 | .. |
| 29 December | 39.1700 | .. |
| 30 December | 40.3700 | .. |
| 31 December | 40.4600 | .. |