| Day | Rate | Set date |
|---|---|---|
| 1 August | 5.0180 | 30.07.2021 |
| 2 August | 5.0218 | 02.08.2021 |
| 3 August | 5.0161 | 03.08.2021 |
| 4 August | 5.0077 | 04.08.2021 |
| 5 August | 4.9977 | 05.08.2021 |
| 6 August | 4.9814 | 06.08.2021 |
| 7 August | 4.9814 | 06.08.2021 |
| 8 August | 4.9814 | 06.08.2021 |
| 9 August | 4.9731 | 09.08.2021 |
| 10 August | 4.9566 | 10.08.2021 |
| 11 August | 4.9684 | 11.08.2021 |
| 12 August | 4.9691 | 12.08.2021 |
| 13 August | 4.9854 | 13.08.2021 |
| 14 August | 4.9854 | 13.08.2021 |
| 15 August | 4.9854 | 13.08.2021 |
| 16 August | 4.9884 | 16.08.2021 |
| 17 August | 4.9869 | 17.08.2021 |
| 18 August | 4.9682 | 18.08.2021 |
| 19 August | 4.9573 | 19.08.2021 |
| 20 August | 4.9456 | 20.08.2021 |
| 21 August | 4.9456 | 20.08.2021 |
| 22 August | 4.9456 | 20.08.2021 |
| 23 August | 4.9520 | 23.08.2021 |
| 24 August | 4.9525 | 24.08.2021 |
| 25 August | 4.9350 | 25.08.2021 |
| 26 August | 4.9363 | 26.08.2021 |
| 27 August | 4.9279 | 27.08.2021 |
| 28 August | 4.9279 | 27.08.2021 |
| 29 August | 4.9279 | 27.08.2021 |
| 30 August | 4.9057 | 30.08.2021 |
| 31 August | 4.9194 | 31.08.2021 |