| Day | Rate | Set date |
|---|---|---|
| 3 February | 30.2500 | .. |
| 4 February | 31.0900 | .. |
| 5 February | 31.3600 | .. |
| 6 February | 31.4400 | .. |
| 7 February | 32.3400 | .. |
| 10 February | 31.7000 | .. |
| 11 February | 32.3700 | .. |
| 12 February | 32.4500 | .. |
| 13 February | 33.0600 | .. |
| 14 February | 32.5000 | .. |
| 17 February | 31.9200 | .. |
| 18 February | 32.5400 | .. |
| 19 February | 32.3300 | .. |
| 20 February | 31.5600 | .. |
| 21 February | 32.2700 | .. |
| 24 February | 33.1500 | .. |
| 25 February | 32.3200 | .. |
| 26 February | 33.0700 | .. |
| 27 February | 33.0400 | .. |
| 28 February | 32.7900 | .. |