| Day | Rate | Set date |
|---|---|---|
| 1 July | 42.0300 | .. |
| 2 July | 43.1400 | .. |
| 3 July | 42.8000 | .. |
| 6 July | 43.1000 | .. |
| 7 July | 43.0800 | .. |
| 8 July | 43.2900 | .. |
| 9 July | 42.3500 | .. |
| 10 July | 43.2400 | .. |
| 13 July | 42.7200 | .. |
| 14 July | 42.9000 | .. |
| 15 July | 43.7900 | .. |
| 16 July | 43.3700 | .. |
| 17 July | 43.1400 | .. |
| 20 July | 43.2800 | .. |
| 21 July | 44.3200 | .. |
| 22 July | 44.2900 | .. |
| 23 July | 43.3100 | .. |
| 24 July | 43.3400 | .. |
| 27 July | 43.4100 | .. |
| 28 July | 43.2200 | .. |
| 29 July | 43.7500 | .. |
| 30 July | 42.9400 | .. |
| 31 July | 43.3000 | .. |