| Day | Rate | Set date |
|---|---|---|
| 1 June | 29.1900 | .. |
| 2 June | 29.0500 | .. |
| 5 June | 28.3700 | .. |
| 6 June | 28.5900 | .. |
| 7 June | 29.2200 | .. |
| 8 June | 29.0700 | .. |
| 9 June | 29.5800 | .. |
| 12 June | 31.2100 | .. |
| 13 June | 31.4900 | .. |
| 14 June | 31.0200 | .. |
| 15 June | 31.2600 | .. |
| 16 June | 28.3500 | .. |
| 19 June | 27.9800 | .. |
| 20 June | 29.0200 | .. |
| 21 June | 29.3300 | .. |
| 22 June | 30.1500 | .. |
| 23 June | 30.3900 | .. |
| 26 June | 29.7500 | .. |
| 27 June | 30.2400 | .. |
| 28 June | 30.1100 | .. |
| 29 June | 30.8000 | .. |
| 30 June | 30.5700 | .. |