| Day | Rate | Set date |
|---|---|---|
| 1 February | 3.3010 | .. |
| 4 February | 3.3150 | .. |
| 5 February | 3.3990 | .. |
| 6 February | 3.4180 | .. |
| 7 February | 3.2850 | .. |
| 8 February | 3.2720 | .. |
| 11 February | 3.2790 | .. |
| 12 February | 3.2300 | .. |
| 13 February | 3.3060 | .. |
| 14 February | 3.1630 | .. |
| 15 February | 3.1530 | .. |
| 19 February | 3.2720 | .. |
| 20 February | 3.2790 | .. |
| 21 February | 3.2460 | .. |
| 22 February | 3.2910 | .. |
| 25 February | 3.4140 | .. |
| 26 February | 3.4270 | .. |
| 27 February | 3.4340 | .. |
| 28 February | 3.4860 | .. |