| Day | Rate | Set date |
|---|---|---|
| 1 December | 41.8500 | .. |
| 2 December | 39.9400 | .. |
| 3 December | 41.0800 | .. |
| 4 December | 39.9700 | .. |
| 7 December | 37.6500 | .. |
| 8 December | 37.5100 | .. |
| 9 December | 37.1600 | .. |
| 10 December | 36.7600 | .. |
| 11 December | 35.6200 | .. |
| 14 December | 36.3100 | .. |
| 15 December | 37.3500 | .. |
| 16 December | 35.5200 | .. |
| 17 December | 34.9500 | .. |
| 18 December | 34.7300 | .. |
| 21 December | 34.7400 | .. |
| 22 December | 36.1400 | .. |
| 23 December | 37.5000 | .. |
| 24 December | 38.1000 | .. |
| 28 December | 36.8100 | .. |
| 29 December | 37.8700 | .. |
| 30 December | 36.6000 | .. |
| 31 December | 37.0400 | .. |