| Day | Rate | Set date |
|---|---|---|
| 1 August | 2.8420 | .. |
| 2 August | 2.8580 | .. |
| 5 August | 2.6780 | .. |
| 6 August | 2.7160 | .. |
| 7 August | 2.6600 | .. |
| 8 August | 2.7450 | .. |
| 9 August | 2.7610 | .. |
| 12 August | 2.9650 | .. |
| 13 August | 2.9750 | .. |
| 14 August | 2.9100 | .. |
| 15 August | 3.1270 | .. |
| 16 August | 3.1490 | .. |
| 19 August | 3.2670 | .. |
| 20 August | 3.1660 | .. |
| 21 August | 3.2740 | .. |
| 22 August | 3.5150 | .. |
| 23 August | 3.4870 | .. |
| 26 August | 3.6170 | .. |
| 27 August | 3.4830 | .. |
| 28 August | 3.2880 | .. |
| 29 August | 3.2500 | .. |
| 30 August | 3.2960 | .. |