| Day | Rate | Set date |
|---|---|---|
| 1 February | 4.1100 | 30.01.2015 |
| 2 February | 4.0989 | 02.02.2015 |
| 3 February | 4.0819 | 03.02.2015 |
| 4 February | 4.0824 | 04.02.2015 |
| 5 February | 4.0605 | 05.02.2015 |
| 6 February | 4.0347 | 06.02.2015 |
| 7 February | 4.0347 | 06.02.2015 |
| 8 February | 4.0347 | 06.02.2015 |
| 9 February | 4.0142 | 09.02.2015 |
| 10 February | 4.0434 | 10.02.2015 |
| 11 February | 4.0918 | 11.02.2015 |
| 12 February | 4.0874 | 12.02.2015 |
| 13 February | 4.0683 | 13.02.2015 |
| 14 February | 4.0683 | 13.02.2015 |
| 15 February | 4.0683 | 13.02.2015 |
| 16 February | 4.0846 | 16.02.2015 |
| 17 February | 4.0919 | 17.02.2015 |
| 18 February | 4.1200 | 18.02.2015 |
| 19 February | 4.1309 | 19.02.2015 |
| 20 February | 4.1221 | 20.02.2015 |
| 21 February | 4.1221 | 20.02.2015 |
| 22 February | 4.1221 | 20.02.2015 |
| 23 February | 4.1093 | 23.02.2015 |
| 24 February | 4.1257 | 24.02.2015 |
| 25 February | 4.0908 | 25.02.2015 |
| 26 February | 4.0483 | 26.02.2015 |
| 27 February | 4.0576 | 27.02.2015 |
| 28 February | 4.0576 | 27.02.2015 |