| Day | Rate | Set date |
|---|---|---|
| 1 August | 97.8800 | .. |
| 4 August | 98.2900 | .. |
| 5 August | 97.3800 | .. |
| 6 August | 96.9200 | .. |
| 7 August | 97.3400 | .. |
| 8 August | 97.6500 | .. |
| 11 August | 98.0800 | .. |
| 12 August | 97.3700 | .. |
| 13 August | 97.5900 | .. |
| 14 August | 95.5800 | .. |
| 15 August | 97.3500 | .. |
| 18 August | 96.4100 | .. |
| 19 August | 94.4800 | .. |
| 20 August | 96.0700 | .. |
| 21 August | 93.9600 | .. |
| 22 August | 93.6500 | .. |
| 25 August | 93.3500 | .. |
| 26 August | 93.8600 | .. |
| 27 August | 93.8800 | .. |
| 28 August | 94.5500 | .. |
| 29 August | 95.9600 | .. |