| Day | Rate | Set date |
|---|---|---|
| 2 May | 4.6384 | 02.05.2019 |
| 3 May | 4.6187 | 03.05.2019 |
| 4 May | 4.6187 | 03.05.2019 |
| 5 May | 4.6187 | 03.05.2019 |
| 6 May | 4.6448 | 06.05.2019 |
| 7 May | 4.6401 | 07.05.2019 |
| 8 May | 4.6471 | 08.05.2019 |
| 9 May | 4.6480 | 09.05.2019 |
| 10 May | 4.6781 | 10.05.2019 |
| 11 May | 4.6781 | 10.05.2019 |
| 12 May | 4.6781 | 10.05.2019 |
| 13 May | 4.6830 | 13.05.2019 |
| 14 May | 4.6818 | 14.05.2019 |
| 15 May | 4.6728 | 15.05.2019 |
| 16 May | 4.6655 | 16.05.2019 |
| 17 May | 4.6721 | 17.05.2019 |
| 18 May | 4.6721 | 17.05.2019 |
| 19 May | 4.6721 | 17.05.2019 |
| 20 May | 4.6712 | 20.05.2019 |
| 21 May | 4.6720 | 21.05.2019 |
| 22 May | 4.6756 | 22.05.2019 |
| 23 May | 4.6728 | 23.05.2019 |
| 24 May | 4.6857 | 24.05.2019 |
| 25 May | 4.6857 | 24.05.2019 |
| 26 May | 4.6857 | 24.05.2019 |
| 27 May | 4.6880 | 27.05.2019 |
| 28 May | 4.6878 | 28.05.2019 |
| 29 May | 4.6788 | 29.05.2019 |
| 30 May | 4.6655 | 30.05.2019 |
| 31 May | 4.6747 | 31.05.2019 |