| Day | Rate | Set date |
|---|---|---|
| 1 December | 63.4300 | .. |
| 4 December | 62.4400 | .. |
| 5 December | 62.4300 | .. |
| 6 December | 62.1900 | .. |
| 7 December | 62.4900 | .. |
| 8 December | 62.0300 | .. |
| 11 December | 61.2200 | .. |
| 12 December | 61.0200 | .. |
| 13 December | 61.3700 | .. |
| 14 December | 62.5100 | .. |
| 15 December | 63.4300 | .. |
| 18 December | 62.2100 | .. |
| 19 December | 63.1500 | .. |
| 20 December | 63.7200 | .. |
| 21 December | 62.6600 | .. |
| 22 December | 62.4100 | .. |
| 26 December | 61.1000 | .. |
| 27 December | 60.3400 | .. |
| 28 December | 60.5300 | .. |
| 29 December | 61.0500 | .. |