| Day | Rate | Set date |
|---|---|---|
| 1 December | 51.0600 | .. |
| 2 December | 51.6800 | .. |
| 5 December | 51.7900 | .. |
| 6 December | 50.9300 | .. |
| 7 December | 49.7700 | .. |
| 8 December | 50.8400 | .. |
| 9 December | 51.5000 | .. |
| 12 December | 52.8300 | .. |
| 13 December | 52.9800 | .. |
| 14 December | 51.0400 | .. |
| 15 December | 50.9000 | .. |
| 16 December | 51.9000 | .. |
| 19 December | 52.1200 | .. |
| 20 December | 52.2300 | .. |
| 21 December | 52.4900 | .. |
| 22 December | 52.9500 | .. |
| 23 December | 53.0200 | .. |
| 26 December | 53.1900 | .. |
| 27 December | 53.9000 | .. |
| 28 December | 54.0600 | .. |
| 29 December | 53.7700 | .. |
| 30 December | 53.7200 | .. |