| Day | Rate | Set date |
|---|---|---|
| 2 July | 97.3400 | .. |
| 3 July | 100.6800 | .. |
| 4 July | 99.7700 | .. |
| 5 July | 100.7000 | .. |
| 6 July | 98.1900 | .. |
| 9 July | 100.3200 | .. |
| 10 July | 97.9700 | .. |
| 11 July | 100.2300 | .. |
| 12 July | 101.0700 | .. |
| 13 July | 102.4000 | .. |
| 16 July | 103.5500 | .. |
| 17 July | 104.0000 | .. |
| 18 July | 105.1600 | .. |
| 19 July | 107.8000 | .. |
| 20 July | 106.8300 | .. |
| 23 July | 103.2600 | .. |
| 24 July | 103.4200 | .. |
| 25 July | 104.3800 | .. |
| 26 July | 105.2600 | .. |
| 27 July | 106.4700 | .. |
| 30 July | 106.2000 | .. |
| 31 July | 104.9200 | .. |