| Day | Rate | Set date |
|---|---|---|
| 1 June | 27.9300 | .. |
| 4 June | 28.1300 | .. |
| 5 June | 28.2400 | .. |
| 6 June | 27.7200 | .. |
| 7 June | 27.7500 | .. |
| 8 June | 28.3300 | .. |
| 11 June | 29.0400 | .. |
| 12 June | 29.1800 | .. |
| 13 June | 28.8400 | .. |
| 14 June | 29.0400 | .. |
| 15 June | 28.5100 | .. |
| 18 June | 27.5500 | .. |
| 19 June | 27.4800 | .. |
| 20 June | 26.5000 | .. |
| 21 June | 26.5600 | .. |
| 22 June | 26.8300 | .. |
| 25 June | 27.2500 | .. |
| 26 June | 26.9800 | .. |
| 27 June | 25.6100 | .. |
| 28 June | 25.5600 | .. |
| 29 June | 26.2500 | .. |