| Day | Rate | Set date |
|---|---|---|
| 1 August | 4.9203 | 30.07.2021 |
| 2 August | 4.9180 | 02.08.2021 |
| 3 August | 4.9183 | 03.08.2021 |
| 4 August | 4.9185 | 04.08.2021 |
| 5 August | 4.9159 | 05.08.2021 |
| 6 August | 4.9160 | 06.08.2021 |
| 7 August | 4.9160 | 06.08.2021 |
| 8 August | 4.9160 | 06.08.2021 |
| 9 August | 4.9134 | 09.08.2021 |
| 10 August | 4.9160 | 10.08.2021 |
| 11 August | 4.9163 | 11.08.2021 |
| 12 August | 4.9145 | 12.08.2021 |
| 13 August | 4.9115 | 13.08.2021 |
| 14 August | 4.9115 | 13.08.2021 |
| 15 August | 4.9115 | 13.08.2021 |
| 16 August | 4.9138 | 16.08.2021 |
| 17 August | 4.9256 | 17.08.2021 |
| 18 August | 4.9254 | 18.08.2021 |
| 19 August | 4.9295 | 19.08.2021 |
| 20 August | 4.9344 | 20.08.2021 |
| 21 August | 4.9344 | 20.08.2021 |
| 22 August | 4.9344 | 20.08.2021 |
| 23 August | 4.9294 | 23.08.2021 |
| 24 August | 4.9280 | 24.08.2021 |
| 25 August | 4.9290 | 25.08.2021 |
| 26 August | 4.9318 | 26.08.2021 |
| 27 August | 4.9340 | 27.08.2021 |
| 28 August | 4.9340 | 27.08.2021 |
| 29 August | 4.9340 | 27.08.2021 |
| 30 August | 4.9343 | 30.08.2021 |
| 31 August | 4.9359 | 31.08.2021 |