| Day | Rate | Set date |
|---|---|---|
| 3 December | 29.1500 | .. |
| 4 December | 30.6600 | .. |
| 5 December | 27.2900 | .. |
| 6 December | 26.4000 | .. |
| 7 December | 26.5800 | .. |
| 10 December | 26.9000 | .. |
| 11 December | 26.4100 | .. |
| 12 December | 25.3500 | .. |
| 13 December | 26.4200 | .. |
| 14 December | 26.5500 | .. |
| 17 December | 27.0500 | .. |
| 18 December | 27.8600 | .. |
| 19 December | 26.9300 | .. |
| 20 December | 26.3900 | .. |
| 21 December | 25.9200 | .. |
| 26 December | 27.2200 | .. |
| 27 December | 27.0100 | .. |
| 28 December | 27.5700 | .. |
| 31 December | 28.4400 | .. |