| Day | Rate | Set date |
|---|---|---|
| 1 February | 29.8200 | .. |
| 2 February | 31.1900 | .. |
| 5 February | 30.5500 | .. |
| 6 February | 30.3500 | .. |
| 7 February | 31.2700 | .. |
| 8 February | 31.5900 | .. |
| 9 February | 31.0300 | .. |
| 12 February | 30.5100 | .. |
| 13 February | 30.3600 | .. |
| 14 February | 29.7100 | .. |
| 15 February | 28.8000 | .. |
| 16 February | 29.1600 | .. |
| 20 February | 28.5800 | .. |
| 21 February | 28.5300 | .. |
| 22 February | 28.8200 | .. |
| 23 February | 29.0400 | .. |
| 26 February | 28.4200 | .. |
| 27 February | 28.1300 | .. |
| 28 February | 27.3900 | .. |