| Day | Rate | Set date |
|---|---|---|
| 1 August | 4.2015 | 31.07.2015 |
| 2 August | 4.2015 | 31.07.2015 |
| 3 August | 4.2181 | 03.08.2015 |
| 4 August | 4.2271 | 04.08.2015 |
| 5 August | 4.2202 | 05.08.2015 |
| 6 August | 4.2588 | 06.08.2015 |
| 7 August | 4.2960 | 07.08.2015 |
| 8 August | 4.2960 | 07.08.2015 |
| 9 August | 4.2960 | 07.08.2015 |
| 10 August | 4.3144 | 10.08.2015 |
| 11 August | 4.3927 | 11.08.2015 |
| 12 August | 4.5061 | 12.08.2015 |
| 13 August | 4.4555 | 13.08.2015 |
| 14 August | 4.5583 | 14.08.2015 |
| 15 August | 4.5583 | 14.08.2015 |
| 16 August | 4.5583 | 14.08.2015 |
| 17 August | 4.5530 | 17.08.2015 |
| 18 August | 4.5240 | 18.08.2015 |
| 19 August | 4.5290 | 19.08.2015 |
| 20 August | 4.5920 | 20.08.2015 |
| 21 August | 4.6915 | 21.08.2015 |
| 22 August | 4.6915 | 21.08.2015 |
| 23 August | 4.6915 | 21.08.2015 |
| 24 August | 4.9063 | 24.08.2015 |
| 25 August | 4.8489 | 25.08.2015 |
| 26 August | 4.8413 | 26.08.2015 |
| 27 August | 4.7752 | 27.08.2015 |
| 28 August | 4.7165 | 28.08.2015 |
| 29 August | 4.7165 | 28.08.2015 |
| 30 August | 4.7165 | 28.08.2015 |
| 31 August | 4.6998 | 31.08.2015 |