| Day | Rate | Set date |
|---|---|---|
| 1 August | 17 184.4600 | 30.07.2021 |
| 2 August | 17 089.5700 | 02.08.2021 |
| 3 August | 16 995.6400 | 03.08.2021 |
| 4 August | 16 965.6500 | 04.08.2021 |
| 5 August | 16 993.3600 | 05.08.2021 |
| 6 August | 16 934.1200 | 06.08.2021 |
| 7 August | 16 934.1200 | 06.08.2021 |
| 8 August | 16 934.1200 | 06.08.2021 |
| 9 August | 16 916.7800 | 09.08.2021 |
| 10 August | 16 863.0100 | 10.08.2021 |
| 11 August | 16 881.5200 | 11.08.2021 |
| 12 August | 16 844.5700 | 12.08.2021 |
| 13 August | 16 901.5600 | 13.08.2021 |
| 14 August | 16 901.5600 | 13.08.2021 |
| 15 August | 16 901.5600 | 13.08.2021 |
| 16 August | 16 920.9600 | 16.08.2021 |
| 17 August | 16 932.0400 | 17.08.2021 |
| 18 August | 16 872.1200 | 18.08.2021 |
| 19 August | 16 922.0700 | 19.08.2021 |
| 20 August | 16 887.0600 | 20.08.2021 |
| 21 August | 16 887.0600 | 20.08.2021 |
| 22 August | 16 887.0600 | 20.08.2021 |
| 23 August | 16 870.3000 | 23.08.2021 |
| 24 August | 16 897.0000 | 24.08.2021 |
| 25 August | 16 943.5900 | 25.08.2021 |
| 26 August | 16 996.2800 | 26.08.2021 |
| 27 August | 16 968.9500 | 27.08.2021 |
| 28 August | 16 968.9500 | 27.08.2021 |
| 29 August | 16 968.9500 | 27.08.2021 |
| 30 August | 16 916.8100 | 30.08.2021 |
| 31 August | 16 879.6900 | 31.08.2021 |