| Day | Rate | Set date |
|---|---|---|
| 2 July | 2.8240 | .. |
| 3 July | 2.8990 | .. |
| 5 July | 2.9450 | .. |
| 6 July | 2.7760 | .. |
| 9 July | 2.8830 | .. |
| 10 July | 2.7370 | .. |
| 11 July | 2.8530 | .. |
| 12 July | 2.8740 | .. |
| 13 July | 2.8740 | .. |
| 16 July | 2.8010 | .. |
| 17 July | 2.7960 | .. |
| 18 July | 2.9730 | .. |
| 19 July | 2.9990 | .. |
| 20 July | 3.0810 | .. |
| 23 July | 3.1170 | .. |
| 24 July | 3.1870 | .. |
| 25 July | 3.0700 | .. |
| 26 July | 3.1050 | .. |
| 27 July | 3.0100 | .. |
| 30 July | 3.2140 | .. |
| 31 July | 3.2090 | .. |