| Day | Rate | Set date |
|---|---|---|
| 1 June | 83.2300 | .. |
| 4 June | 83.9800 | .. |
| 5 June | 84.2900 | .. |
| 6 June | 85.0200 | .. |
| 7 June | 84.8200 | .. |
| 8 June | 84.1000 | .. |
| 11 June | 82.7000 | .. |
| 12 June | 83.3200 | .. |
| 13 June | 82.6200 | .. |
| 14 June | 83.9100 | .. |
| 15 June | 84.0300 | .. |
| 18 June | 83.2700 | .. |
| 19 June | 84.0300 | .. |
| 20 June | 81.8000 | .. |
| 21 June | 78.2000 | .. |
| 22 June | 79.7600 | .. |
| 25 June | 79.2100 | .. |
| 26 June | 79.3600 | .. |
| 27 June | 80.2100 | .. |
| 28 June | 77.6900 | .. |
| 29 June | 84.9600 | .. |