| Day | Rate | Set date |
|---|---|---|
| 1 December | 58.4700 | .. |
| 2 December | 59.3200 | .. |
| 5 December | 59.9100 | .. |
| 6 December | 59.9400 | .. |
| 7 December | 59.2100 | .. |
| 8 December | 60.6600 | .. |
| 9 December | 59.3900 | .. |
| 12 December | 61.3000 | .. |
| 13 December | 61.3700 | .. |
| 14 December | 60.8500 | .. |
| 15 December | 59.9900 | .. |
| 16 December | 58.0600 | .. |
| 19 December | 57.3400 | .. |
| 20 December | 57.9800 | .. |
| 21 December | 58.5600 | .. |
| 22 December | 58.2800 | .. |
| 23 December | 58.4300 | .. |
| 27 December | 58.1600 | .. |
| 28 December | 59.8200 | .. |
| 29 December | 60.3200 | .. |
| 30 December | 61.0400 | .. |