| Day | Rate | Set date |
|---|---|---|
| 1 July | 111.7700 | .. |
| 4 July | 111.3900 | .. |
| 5 July | 113.6100 | .. |
| 6 July | 113.6200 | .. |
| 7 July | 118.5900 | .. |
| 8 July | 118.3300 | .. |
| 11 July | 117.2400 | .. |
| 12 July | 117.7500 | .. |
| 13 July | 118.7800 | .. |
| 14 July | 118.3200 | .. |
| 15 July | 117.2600 | .. |
| 18 July | 116.0500 | .. |
| 19 July | 117.0600 | .. |
| 20 July | 118.1500 | .. |
| 21 July | 117.5100 | .. |
| 22 July | 118.6700 | .. |
| 25 July | 117.9400 | .. |
| 26 July | 118.2800 | .. |
| 27 July | 117.4300 | .. |
| 28 July | 117.3600 | .. |
| 29 July | 116.7400 | .. |