| Day | Rate | Set date |
|---|---|---|
| 1 July | 3.5770 | .. |
| 2 July | 3.6540 | .. |
| 3 July | 3.6900 | .. |
| 4 July | 3.6670 | .. |
| 5 July | 3.6170 | .. |
| 8 July | 3.7410 | .. |
| 9 July | 3.6570 | .. |
| 10 July | 3.6800 | .. |
| 11 July | 3.6130 | .. |
| 12 July | 3.6440 | .. |
| 15 July | 3.6740 | .. |
| 16 July | 3.6770 | .. |
| 17 July | 3.6290 | .. |
| 18 July | 3.8120 | .. |
| 19 July | 3.7890 | .. |
| 22 July | 3.6770 | .. |
| 23 July | 3.7430 | .. |
| 24 July | 3.6980 | .. |
| 25 July | 3.6440 | .. |
| 26 July | 3.5550 | .. |
| 29 July | 3.4590 | .. |
| 30 July | 3.4320 | .. |
| 31 July | 3.4460 | .. |