| Day | Rate | Set date |
|---|---|---|
| 1 July | 112.2900 | .. |
| 2 July | 111.2400 | .. |
| 3 July | 111.0000 | .. |
| 4 July | 110.6400 | .. |
| 7 July | 110.2400 | .. |
| 8 July | 108.9400 | .. |
| 9 July | 108.2800 | .. |
| 10 July | 108.6700 | .. |
| 11 July | 106.6600 | .. |
| 14 July | 106.9800 | .. |
| 15 July | 106.0200 | .. |
| 16 July | 105.8500 | .. |
| 17 July | 107.8900 | .. |
| 18 July | 107.2400 | .. |
| 21 July | 107.6800 | .. |
| 22 July | 107.3300 | .. |
| 23 July | 108.0300 | .. |
| 24 July | 107.0700 | .. |
| 25 July | 108.3900 | .. |
| 28 July | 107.5700 | .. |
| 29 July | 107.7200 | .. |
| 30 July | 106.5100 | .. |
| 31 July | 106.0200 | .. |