| Day | Rate | Set date |
|---|---|---|
| 1 February | 97.7700 | .. |
| 4 February | 96.1700 | .. |
| 5 February | 96.6400 | .. |
| 6 February | 96.6200 | .. |
| 7 February | 95.8300 | .. |
| 8 February | 95.7200 | .. |
| 11 February | 97.0300 | .. |
| 12 February | 97.5100 | .. |
| 13 February | 97.0100 | .. |
| 14 February | 97.3100 | .. |
| 15 February | 95.8600 | .. |
| 19 February | 96.6600 | .. |
| 20 February | 94.4600 | .. |
| 21 February | 92.8400 | .. |
| 22 February | 93.1300 | .. |
| 25 February | 93.1100 | .. |
| 26 February | 92.6300 | .. |
| 27 February | 92.7600 | .. |
| 28 February | 92.0500 | .. |