| Day | Rate | Set date |
|---|---|---|
| 1 August | 9.1807 | 01.08.2018 |
| 2 August | 9.1185 | 02.08.2018 |
| 3 August | 9.0955 | 03.08.2018 |
| 4 August | 9.0955 | 03.08.2018 |
| 5 August | 9.0955 | 03.08.2018 |
| 6 August | 9.0605 | 06.08.2018 |
| 7 August | 9.1065 | 07.08.2018 |
| 8 August | 9.0971 | 08.08.2018 |
| 9 August | 9.1003 | 09.08.2018 |
| 10 August | 8.9928 | 10.08.2018 |
| 11 August | 8.9928 | 10.08.2018 |
| 12 August | 8.9928 | 10.08.2018 |
| 13 August | 8.9511 | 13.08.2018 |
| 14 August | 8.9537 | 14.08.2018 |
| 15 August | 8.8869 | 15.08.2018 |
| 16 August | 8.9250 | 16.08.2018 |
| 17 August | 8.9412 | 17.08.2018 |
| 18 August | 8.9412 | 17.08.2018 |
| 19 August | 8.9412 | 17.08.2018 |
| 20 August | 8.9645 | 20.08.2018 |
| 21 August | 9.0290 | 21.08.2018 |
| 22 August | 9.1184 | 22.08.2018 |
| 23 August | 9.0895 | 23.08.2018 |
| 24 August | 9.0965 | 24.08.2018 |
| 25 August | 9.0965 | 24.08.2018 |
| 26 August | 9.0965 | 24.08.2018 |
| 27 August | 9.1318 | 27.08.2018 |
| 28 August | 9.1922 | 28.08.2018 |
| 29 August | 9.1524 | 29.08.2018 |
| 30 August | 9.1773 | 30.08.2018 |
| 31 August | 9.1453 | 31.08.2018 |