| Day | Rate | Set date |
|---|---|---|
| 2 May | 73.2535 | 02.05.2019 |
| 3 May | 72.8703 | 03.05.2019 |
| 4 May | 72.8703 | 03.05.2019 |
| 5 May | 72.8703 | 03.05.2019 |
| 6 May | 72.9750 | 06.05.2019 |
| 7 May | 72.7907 | 07.05.2019 |
| 8 May | 73.0256 | 08.05.2019 |
| 9 May | 73.0572 | 09.05.2019 |
| 10 May | 73.3493 | 10.05.2019 |
| 11 May | 73.3493 | 10.05.2019 |
| 12 May | 73.3493 | 10.05.2019 |
| 13 May | 73.5854 | 13.05.2019 |
| 14 May | 73.2104 | 14.05.2019 |
| 15 May | 72.4794 | 15.05.2019 |
| 16 May | 72.2886 | 16.05.2019 |
| 17 May | 72.1926 | 17.05.2019 |
| 18 May | 72.1926 | 17.05.2019 |
| 19 May | 72.1926 | 17.05.2019 |
| 20 May | 72.0519 | 20.05.2019 |
| 21 May | 71.9646 | 21.05.2019 |
| 22 May | 71.7625 | 22.05.2019 |
| 23 May | 72.0525 | 23.05.2019 |
| 24 May | 72.1352 | 24.05.2019 |
| 25 May | 72.1352 | 24.05.2019 |
| 26 May | 72.1352 | 24.05.2019 |
| 27 May | 72.1850 | 27.05.2019 |
| 28 May | 72.2891 | 28.05.2019 |
| 29 May | 72.8036 | 29.05.2019 |
| 30 May | 72.3334 | 30.05.2019 |
| 31 May | 72.9053 | 31.05.2019 |