| Day | Rate | Set date |
|---|---|---|
| 1 February | 28.2200 | .. |
| 2 February | 27.5500 | .. |
| 3 February | 28.0300 | .. |
| 4 February | 28.8200 | .. |
| 7 February | 28.4500 | .. |
| 8 February | 28.0200 | .. |
| 9 February | 28.7700 | .. |
| 10 February | 29.4300 | .. |
| 11 February | 29.4400 | .. |
| 14 February | 30.2500 | .. |
| 15 February | 30.0600 | .. |
| 16 February | 30.0500 | .. |
| 17 February | 29.4600 | .. |
| 18 February | 29.5100 | .. |
| 22 February | 29.6200 | .. |
| 23 February | 29.3900 | .. |
| 24 February | 29.9700 | .. |
| 25 February | 30.3500 | .. |
| 28 February | 30.1300 | .. |
| 29 February | 30.4300 | .. |