| Day | Rate | Set date |
|---|---|---|
| 1 August | 125.1000 | .. |
| 4 August | 121.4100 | .. |
| 5 August | 119.1700 | .. |
| 6 August | 118.5800 | .. |
| 7 August | 120.0200 | .. |
| 8 August | 115.2000 | .. |
| 11 August | 114.4500 | .. |
| 12 August | 113.0100 | .. |
| 13 August | 116.0000 | .. |
| 14 August | 115.0100 | .. |
| 15 August | 113.7700 | .. |
| 18 August | 112.8700 | .. |
| 19 August | 114.5300 | .. |
| 20 August | 114.9800 | .. |
| 21 August | 121.1800 | .. |
| 22 August | 114.5900 | .. |
| 25 August | 115.1100 | .. |
| 26 August | 116.2700 | .. |
| 27 August | 118.1500 | .. |
| 28 August | 115.5900 | .. |
| 29 August | 115.4600 | .. |