| Day | Rate | Set date |
|---|---|---|
| 1 August | 1.8780 | .. |
| 2 August | 1.8160 | .. |
| 3 August | 1.7420 | .. |
| 4 August | 1.7610 | .. |
| 5 August | 1.7190 | .. |
| 8 August | 1.6710 | .. |
| 9 August | 1.7030 | .. |
| 10 August | 1.7660 | .. |
| 11 August | 1.6860 | .. |
| 12 August | 1.7200 | .. |
| 15 August | 1.7530 | .. |
| 16 August | 1.7900 | .. |
| 17 August | 1.8370 | .. |
| 18 August | 1.7310 | .. |
| 19 August | 1.6740 | .. |
| 22 August | 1.6120 | .. |
| 23 August | 1.5320 | .. |
| 24 August | 1.4840 | .. |
| 25 August | 1.6200 | .. |
| 26 August | 1.6170 | .. |
| 29 August | 1.6610 | .. |
| 30 August | 1.6010 | .. |
| 31 August | 1.5860 | .. |