| Day | Rate | Set date |
|---|---|---|
| 3 June | 27.4800 | .. |
| 4 June | 27.4700 | .. |
| 5 June | 27.0200 | .. |
| 6 June | 27.0800 | .. |
| 7 June | 26.9200 | .. |
| 10 June | 26.8100 | .. |
| 11 June | 26.9500 | .. |
| 12 June | 27.0100 | .. |
| 13 June | 27.4100 | .. |
| 14 June | 27.2900 | .. |
| 17 June | 27.2300 | .. |
| 18 June | 27.2200 | .. |
| 19 June | 27.3000 | .. |
| 20 June | 27.2000 | .. |
| 21 June | 26.9200 | .. |
| 24 June | 26.8900 | .. |
| 25 June | 26.7500 | .. |
| 26 June | 26.8400 | .. |
| 27 June | 27.0900 | .. |
| 28 June | 26.8700 | .. |