| Day | Rate | Set date |
|---|---|---|
| 1 December | 53.9400 | .. |
| 2 December | 54.4600 | .. |
| 5 December | 54.9400 | .. |
| 6 December | 53.9300 | .. |
| 7 December | 53.0000 | .. |
| 8 December | 53.8900 | .. |
| 9 December | 54.3300 | .. |
| 12 December | 55.6900 | .. |
| 13 December | 55.7200 | .. |
| 14 December | 53.9000 | .. |
| 15 December | 54.0200 | .. |
| 16 December | 55.2100 | .. |
| 19 December | 54.9200 | .. |
| 20 December | 55.3500 | .. |
| 21 December | 54.4600 | .. |
| 22 December | 55.0500 | .. |
| 23 December | 55.1600 | .. |
| 27 December | 56.0900 | .. |
| 28 December | 56.2200 | .. |
| 29 December | 56.1400 | .. |
| 30 December | 56.8200 | .. |