| Day | Rate | Set date |
|---|---|---|
| 1 December | 47.9700 | .. |
| 2 December | 45.4400 | .. |
| 3 December | 45.4400 | .. |
| 4 December | 42.2800 | .. |
| 5 December | 39.7400 | .. |
| 8 December | 43.4200 | .. |
| 9 December | 41.5300 | .. |
| 10 December | 42.4000 | .. |
| 11 December | 47.3900 | .. |
| 12 December | 46.4100 | .. |
| 15 December | 44.6000 | .. |
| 16 December | 44.5600 | .. |
| 17 December | 45.5300 | .. |
| 18 December | 43.3600 | .. |
| 19 December | 44.0000 | .. |
| 22 December | 41.4500 | .. |
| 23 December | 40.3600 | .. |
| 24 December | 36.6100 | .. |
| 26 December | 38.3700 | .. |
| 29 December | 40.5500 | .. |
| 30 December | 40.1500 | .. |
| 31 December | 45.5900 | .. |