| Day | Rate | Set date |
|---|---|---|
| 1 July | 2.4500 | .. |
| 2 July | 2.4390 | .. |
| 6 July | 2.3650 | .. |
| 7 July | 2.3650 | .. |
| 8 July | 2.3660 | .. |
| 9 July | 2.3490 | .. |
| 10 July | 2.3090 | .. |
| 13 July | 2.2490 | .. |
| 14 July | 2.2660 | .. |
| 15 July | 2.2310 | .. |
| 16 July | 2.1320 | .. |
| 17 July | 2.1650 | .. |
| 20 July | 2.0950 | .. |
| 21 July | 1.9510 | .. |
| 22 July | 1.9340 | .. |
| 23 July | 1.9480 | .. |
| 24 July | 2.0310 | .. |
| 27 July | 1.9650 | .. |
| 28 July | 1.9520 | .. |
| 29 July | 1.9420 | .. |
| 30 July | 1.9060 | .. |
| 31 July | 1.8440 | .. |