| Day | Rate | Set date |
|---|---|---|
| 1 July | 5.7300 | .. |
| 3 July | 5.7090 | .. |
| 4 July | 5.8530 | .. |
| 5 July | 5.5230 | .. |
| 6 July | 5.5100 | .. |
| 7 July | 6.2970 | .. |
| 8 July | 6.0340 | .. |
| 10 July | 6.3570 | .. |
| 11 July | 6.3190 | .. |
| 12 July | 6.0210 | .. |
| 13 July | 6.5890 | .. |
| 14 July | 6.5110 | .. |
| 15 July | 6.9260 | .. |
| 17 July | 7.1650 | .. |
| 18 July | 7.3820 | .. |
| 19 July | 7.1500 | .. |
| 20 July | 7.8990 | .. |
| 21 July | 7.8150 | .. |
| 22 July | 8.1950 | .. |
| 24 July | 8.3590 | .. |
| 25 July | 8.5710 | .. |
| 26 July | 8.8250 | .. |
| 27 July | 8.5540 | .. |
| 28 July | 8.1340 | .. |
| 29 July | 8.2290 | .. |
| 31 July | 7.9260 | .. |