| Day | Rate | Set date |
|---|---|---|
| 5 June | 24.1800 | .. |
| 6 June | 24.2200 | .. |
| 7 June | 23.9900 | .. |
| 10 June | 23.6600 | .. |
| 11 June | 23.3000 | .. |
| 12 June | 23.5100 | .. |
| 13 June | 24.0600 | .. |
| 14 June | 24.9900 | .. |
| 17 June | 25.2400 | .. |
| 18 June | 24.7900 | .. |
| 19 June | 24.5500 | .. |
| 20 June | 25.0700 | .. |
| 21 June | 24.7500 | .. |
| 24 June | 25.2700 | .. |
| 25 June | 25.2000 | .. |
| 26 June | 25.2400 | .. |
| 27 June | 25.4500 | .. |
| 28 June | 25.5800 | .. |