| Day | Rate | Set date |
|---|---|---|
| 3 December | 52.9500 | .. |
| 4 December | 53.2500 | .. |
| 5 December | 52.8900 | .. |
| 6 December | 51.4900 | .. |
| 7 December | 52.6100 | .. |
| 10 December | 51.0000 | .. |
| 11 December | 51.6500 | .. |
| 12 December | 51.1500 | .. |
| 13 December | 52.5800 | .. |
| 14 December | 51.2000 | .. |
| 17 December | 49.8800 | .. |
| 18 December | 46.2400 | .. |
| 19 December | 47.2000 | .. |
| 20 December | 45.8800 | .. |
| 21 December | 45.5900 | .. |
| 24 December | 42.5300 | .. |
| 25 December | 43.1600 | .. |
| 26 December | 46.2200 | .. |
| 27 December | 44.6100 | .. |
| 28 December | 45.3300 | .. |
| 31 December | 45.4100 | .. |