| Day | Rate | Set date |
|---|---|---|
| 1 June | 42.3300 | .. |
| 2 June | 39.9600 | .. |
| 3 June | 39.2800 | .. |
| 4 June | 38.4900 | .. |
| 7 June | 38.6600 | .. |
| 8 June | 37.2800 | .. |
| 9 June | 37.5400 | .. |
| 10 June | 38.4500 | .. |
| 14 June | 37.5900 | .. |
| 15 June | 37.1900 | .. |
| 16 June | 37.3200 | .. |
| 17 June | 38.4600 | .. |
| 18 June | 38.7500 | .. |
| 21 June | 37.6300 | .. |
| 22 June | 38.1100 | .. |
| 23 June | 37.5700 | .. |
| 24 June | 37.9300 | .. |
| 25 June | 37.5500 | .. |
| 28 June | 36.2400 | .. |
| 29 June | 35.6600 | .. |
| 30 June | 37.0500 | .. |