| Day | Rate | Set date |
|---|---|---|
| 1 February | 3.1680 | .. |
| 2 February | 3.1870 | .. |
| 3 February | 3.0630 | .. |
| 6 February | 3.0500 | .. |
| 7 February | 3.1300 | .. |
| 8 February | 3.1260 | .. |
| 9 February | 3.1410 | .. |
| 10 February | 3.0340 | .. |
| 13 February | 2.9440 | .. |
| 14 February | 2.9050 | .. |
| 15 February | 2.9250 | .. |
| 16 February | 2.8540 | .. |
| 17 February | 2.8340 | .. |
| 19 February | 2.8940 | .. |
| 20 February | 2.8780 | .. |
| 21 February | 2.5640 | .. |
| 22 February | 2.5920 | .. |
| 23 February | 2.6170 | .. |
| 24 February | 2.6270 | .. |
| 27 February | 2.6930 | .. |
| 28 February | 2.7740 | .. |