| Day | Rate | Set date |
|---|---|---|
| 1 July | 22.8817 | 29.06.2018 |
| 2 July | 23.3320 | 02.07.2018 |
| 3 July | 22.9451 | 03.07.2018 |
| 4 July | 22.6786 | 04.07.2018 |
| 5 July | 22.5827 | 05.07.2018 |
| 6 July | 22.4660 | 06.07.2018 |
| 7 July | 22.4660 | 06.07.2018 |
| 8 July | 22.4660 | 06.07.2018 |
| 9 July | 22.4356 | 09.07.2018 |
| 10 July | 22.4121 | 10.07.2018 |
| 11 July | 22.3622 | 11.07.2018 |
| 12 July | 22.0857 | 12.07.2018 |
| 13 July | 22.1768 | 13.07.2018 |
| 14 July | 22.1768 | 13.07.2018 |
| 15 July | 22.1768 | 13.07.2018 |
| 16 July | 22.0340 | 16.07.2018 |
| 17 July | 22.1732 | 17.07.2018 |
| 18 July | 22.0778 | 18.07.2018 |
| 19 July | 22.1067 | 19.07.2018 |
| 20 July | 22.1573 | 20.07.2018 |
| 21 July | 22.1573 | 20.07.2018 |
| 22 July | 22.1573 | 20.07.2018 |
| 23 July | 22.3736 | 23.07.2018 |
| 24 July | 22.0446 | 24.07.2018 |
| 25 July | 21.9426 | 25.07.2018 |
| 26 July | 21.9020 | 26.07.2018 |
| 27 July | 21.6713 | 27.07.2018 |
| 28 July | 21.6713 | 27.07.2018 |
| 29 July | 21.6713 | 27.07.2018 |
| 30 July | 21.7160 | 30.07.2018 |
| 31 July | 21.7820 | 31.07.2018 |