| Day | Rate | Set date |
|---|---|---|
| 1 May | 90.7108 | 30.04.2021 |
| 2 May | 90.7108 | 30.04.2021 |
| 3 May | 90.7472 | 03.05.2021 |
| 4 May | 90.2438 | 04.05.2021 |
| 5 May | 89.7964 | 05.05.2021 |
| 6 May | 89.8825 | 06.05.2021 |
| 7 May | 89.4671 | 07.05.2021 |
| 8 May | 89.4671 | 07.05.2021 |
| 9 May | 89.4671 | 07.05.2021 |
| 10 May | 90.0154 | 10.05.2021 |
| 11 May | 89.9947 | 11.05.2021 |
| 12 May | 89.8963 | 12.05.2021 |
| 13 May | 89.7244 | 13.05.2021 |
| 14 May | 89.6216 | 14.05.2021 |
| 15 May | 89.6216 | 14.05.2021 |
| 16 May | 89.6216 | 14.05.2021 |
| 17 May | 89.9493 | 17.05.2021 |
| 18 May | 90.0375 | 18.05.2021 |
| 19 May | 90.0135 | 19.05.2021 |
| 20 May | 89.8263 | 20.05.2021 |
| 21 May | 89.4741 | 21.05.2021 |
| 22 May | 89.4741 | 21.05.2021 |
| 23 May | 89.4741 | 21.05.2021 |
| 24 May | 89.4741 | 21.05.2021 |
| 25 May | 90.0534 | 25.05.2021 |
| 26 May | 90.0602 | 26.05.2021 |
| 27 May | 89.5360 | 27.05.2021 |
| 28 May | 89.4203 | 28.05.2021 |
| 29 May | 89.4203 | 28.05.2021 |
| 30 May | 89.4203 | 28.05.2021 |
| 31 May | 89.5350 | 31.05.2021 |