| Day | Rate | Set date |
|---|---|---|
| 3 August | 90.3800 | 03.08.2015 |
| 4 August | 91.7900 | 04.08.2015 |
| 5 August | 91.8800 | 05.08.2015 |
| 6 August | 91.6400 | 06.08.2015 |
| 7 August | 92.1600 | 07.08.2015 |
| 10 August | 92.3900 | 10.08.2015 |
| 11 August | 91.4000 | 11.08.2015 |
| 12 August | 91.6600 | 12.08.2015 |
| 13 August | 91.5800 | 13.08.2015 |
| 14 August | 91.6300 | 14.08.2015 |
| 17 August | 91.6900 | 17.08.2015 |
| 18 August | 91.3100 | 18.08.2015 |
| 19 August | 90.9800 | 19.08.2015 |
| 20 August | 90.5500 | 20.08.2015 |
| 21 August | 89.3400 | 21.08.2015 |
| 24 August | 84.7700 | 24.08.2015 |
| 25 August | 84.7300 | 25.08.2015 |
| 26 August | 85.4100 | 26.08.2015 |
| 27 August | 86.7400 | 27.08.2015 |
| 28 August | 87.3100 | 28.08.2015 |
| 31 August | 86.2400 | 31.08.2015 |