| Day | Rate | Set date |
|---|---|---|
| 1 June | 4.3162 | 01.06.2018 |
| 2 June | 4.3162 | 01.06.2018 |
| 3 June | 4.3162 | 01.06.2018 |
| 4 June | 4.2848 | 04.06.2018 |
| 5 June | 4.2886 | 05.06.2018 |
| 6 June | 4.2753 | 06.06.2018 |
| 7 June | 4.2603 | 07.06.2018 |
| 8 June | 4.2793 | 08.06.2018 |
| 9 June | 4.2793 | 08.06.2018 |
| 10 June | 4.2793 | 08.06.2018 |
| 11 June | 4.2669 | 11.06.2018 |
| 12 June | 4.2754 | 12.06.2018 |
| 13 June | 4.2766 | 13.06.2018 |
| 14 June | 4.2671 | 14.06.2018 |
| 15 June | 4.2807 | 15.06.2018 |
| 16 June | 4.2807 | 15.06.2018 |
| 17 June | 4.2807 | 15.06.2018 |
| 18 June | 4.2876 | 18.06.2018 |
| 19 June | 4.3143 | 19.06.2018 |
| 20 June | 4.3152 | 20.06.2018 |
| 21 June | 4.3256 | 21.06.2018 |
| 22 June | 4.3148 | 22.06.2018 |
| 23 June | 4.3148 | 22.06.2018 |
| 24 June | 4.3148 | 22.06.2018 |
| 25 June | 4.3370 | 25.06.2018 |
| 26 June | 4.3410 | 26.06.2018 |
| 27 June | 4.3363 | 27.06.2018 |
| 28 June | 4.3631 | 28.06.2018 |
| 29 June | 4.3732 | 29.06.2018 |
| 30 June | 4.3732 | 29.06.2018 |