| Day | Rate | Set date | 
|---|---|---|
| 2 May | 1.2007 | 02.05.2018 | 
| 3 May | 1.1992 | 03.05.2018 | 
| 4 May | 1.1969 | 04.05.2018 | 
| 5 May | 1.1969 | 04.05.2018 | 
| 6 May | 1.1969 | 04.05.2018 | 
| 7 May | 1.1902 | 07.05.2018 | 
| 8 May | 1.1870 | 08.05.2018 | 
| 9 May | 1.1879 | 09.05.2018 | 
| 10 May | 1.1878 | 10.05.2018 | 
| 11 May | 1.1934 | 11.05.2018 | 
| 12 May | 1.1934 | 11.05.2018 | 
| 13 May | 1.1934 | 11.05.2018 | 
| 14 May | 1.1988 | 14.05.2018 | 
| 15 May | 1.1883 | 15.05.2018 | 
| 16 May | 1.1784 | 16.05.2018 | 
| 17 May | 1.1805 | 17.05.2018 | 
| 18 May | 1.1781 | 18.05.2018 | 
| 19 May | 1.1781 | 18.05.2018 | 
| 20 May | 1.1781 | 18.05.2018 | 
| 21 May | 1.1759 | 21.05.2018 | 
| 22 May | 1.1794 | 22.05.2018 | 
| 23 May | 1.1708 | 23.05.2018 | 
| 24 May | 1.1728 | 24.05.2018 | 
| 25 May | 1.1675 | 25.05.2018 | 
| 26 May | 1.1675 | 25.05.2018 | 
| 27 May | 1.1675 | 25.05.2018 | 
| 28 May | 1.1644 | 28.05.2018 | 
| 29 May | 1.1558 | 29.05.2018 | 
| 30 May | 1.1632 | 30.05.2018 | 
| 31 May | 1.1699 | 31.05.2018 |