| Day | Rate | Set date |
|---|---|---|
| 1 August | 7.5740 | .. |
| 2 August | 7.7990 | .. |
| 3 August | 7.2920 | .. |
| 4 August | 7.2460 | .. |
| 7 August | 6.9070 | .. |
| 8 August | 7.1580 | .. |
| 9 August | 7.6510 | .. |
| 10 August | 7.5290 | .. |
| 11 August | 7.2690 | .. |
| 14 August | 6.9130 | .. |
| 15 August | 6.8610 | .. |
| 16 August | 6.7660 | .. |
| 17 August | 6.6890 | .. |
| 18 August | 6.7310 | .. |
| 21 August | 6.6240 | .. |
| 22 August | 7.0080 | .. |
| 23 August | 6.8750 | .. |
| 24 August | 7.0790 | .. |
| 25 August | 7.1570 | .. |
| 28 August | 6.4720 | .. |
| 29 August | 6.8160 | .. |
| 30 August | 6.2900 | .. |
| 31 August | 6.0480 | .. |