| Day | Rate | Set date |
|---|---|---|
| 3 August | 4.0310 | .. |
| 4 August | 4.0010 | .. |
| 5 August | 4.0420 | .. |
| 6 August | 3.7430 | .. |
| 7 August | 3.6740 | .. |
| 10 August | 3.6410 | .. |
| 11 August | 3.5410 | .. |
| 12 August | 3.4790 | .. |
| 13 August | 3.3360 | .. |
| 14 August | 3.2380 | .. |
| 17 August | 3.1630 | .. |
| 18 August | 3.0960 | .. |
| 19 August | 3.1190 | .. |
| 20 August | 2.9450 | .. |
| 21 August | 2.8040 | .. |
| 24 August | 2.9230 | .. |
| 25 August | 2.8820 | .. |
| 26 August | 2.9100 | .. |
| 27 August | 2.8430 | .. |
| 28 August | 3.0330 | .. |
| 31 August | 2.9770 | .. |