| Day | Rate | Set date |
|---|---|---|
| 1 June | 14.2300 | .. |
| 2 June | 14.1400 | .. |
| 3 June | 14.0400 | .. |
| 4 June | 14.4800 | .. |
| 5 June | 14.6000 | .. |
| 8 June | 14.2200 | .. |
| 9 June | 13.4900 | .. |
| 10 June | 13.3300 | .. |
| 11 June | 12.8700 | .. |
| 12 June | 12.4100 | .. |
| 15 June | 12.1700 | .. |
| 16 June | 12.7200 | .. |
| 17 June | 13.0600 | .. |
| 18 June | 12.7800 | .. |
| 19 June | 12.8500 | .. |
| 22 June | 13.2400 | .. |
| 23 June | 13.9200 | .. |
| 24 June | 13.6100 | .. |
| 25 June | 13.1100 | .. |
| 26 June | 13.2100 | .. |
| 29 June | 13.1900 | .. |
| 30 June | 13.3800 | .. |