| Day | Rate | Set date |
|---|---|---|
| 1 August | 1.5922 | 01.08.2018 |
| 2 August | 1.5877 | 02.08.2018 |
| 3 August | 1.5838 | 03.08.2018 |
| 4 August | 1.5838 | 03.08.2018 |
| 5 August | 1.5838 | 03.08.2018 |
| 6 August | 1.5799 | 06.08.2018 |
| 7 August | 1.5822 | 07.08.2018 |
| 8 August | 1.5814 | 08.08.2018 |
| 9 August | 1.5805 | 09.08.2018 |
| 10 August | 1.5708 | 10.08.2018 |
| 11 August | 1.5708 | 10.08.2018 |
| 12 August | 1.5708 | 10.08.2018 |
| 13 August | 1.5689 | 13.08.2018 |
| 14 August | 1.5669 | 14.08.2018 |
| 15 August | 1.5627 | 15.08.2018 |
| 16 August | 1.5648 | 16.08.2018 |
| 17 August | 1.5651 | 17.08.2018 |
| 18 August | 1.5651 | 17.08.2018 |
| 19 August | 1.5651 | 17.08.2018 |
| 20 August | 1.5665 | 20.08.2018 |
| 21 August | 1.5736 | 21.08.2018 |
| 22 August | 1.5860 | 22.08.2018 |
| 23 August | 1.5864 | 23.08.2018 |
| 24 August | 1.5863 | 24.08.2018 |
| 25 August | 1.5863 | 24.08.2018 |
| 26 August | 1.5863 | 24.08.2018 |
| 27 August | 1.5884 | 27.08.2018 |
| 28 August | 1.5945 | 28.08.2018 |
| 29 August | 1.5941 | 29.08.2018 |
| 30 August | 1.5968 | 30.08.2018 |
| 31 August | 1.5965 | 31.08.2018 |