| Day | Rate | Set date |
|---|---|---|
| 1 December | 15.6100 | .. |
| 2 December | 15.6400 | .. |
| 5 December | 15.3400 | .. |
| 6 December | 15.4600 | .. |
| 7 December | 15.7400 | .. |
| 8 December | 15.4400 | .. |
| 9 December | 15.8400 | .. |
| 12 December | 16.0600 | .. |
| 13 December | 16.0000 | .. |
| 14 December | 16.3700 | .. |
| 15 December | 16.3500 | .. |
| 16 December | 16.7200 | .. |
| 19 December | 16.3100 | .. |
| 20 December | 17.7300 | .. |
| 21 December | 16.3000 | .. |
| 22 December | 16.4900 | .. |
| 23 December | 16.6100 | .. |
| 27 December | 16.9500 | .. |
| 28 December | 16.9700 | .. |
| 29 December | 16.7700 | .. |
| 30 December | 17.2400 | .. |