| Day | Rate | Set date |
|---|---|---|
| 1 August | 2.8190 | .. |
| 2 August | 2.8110 | .. |
| 3 August | 2.8000 | .. |
| 4 August | 2.7740 | .. |
| 7 August | 2.8010 | .. |
| 8 August | 2.8220 | .. |
| 9 August | 2.8830 | .. |
| 10 August | 2.9850 | .. |
| 11 August | 2.9830 | .. |
| 14 August | 2.9590 | .. |
| 15 August | 2.9350 | .. |
| 16 August | 2.8900 | .. |
| 17 August | 2.9290 | .. |
| 18 August | 2.8930 | .. |
| 21 August | 2.9620 | .. |
| 22 August | 2.9390 | .. |
| 23 August | 2.9280 | .. |
| 24 August | 2.9490 | .. |
| 25 August | 2.8920 | .. |
| 28 August | 2.9250 | .. |
| 29 August | 2.9610 | .. |
| 30 August | 2.9390 | .. |
| 31 August | 3.0400 | .. |