| Day | Rate | Set date |
|---|---|---|
| 1 June | 3.9300 | .. |
| 4 June | 4.0690 | .. |
| 5 June | 3.8920 | .. |
| 6 June | 3.8010 | .. |
| 7 June | 3.7900 | .. |
| 8 June | 3.9220 | .. |
| 11 June | 4.1790 | .. |
| 12 June | 4.3010 | .. |
| 13 June | 4.1120 | .. |
| 14 June | 4.0380 | .. |
| 15 June | 3.9790 | .. |
| 18 June | 3.9390 | .. |
| 19 June | 3.9810 | .. |
| 20 June | 3.7340 | .. |
| 21 June | 3.7470 | .. |
| 22 June | 3.7420 | .. |
| 25 June | 3.4460 | .. |
| 26 June | 3.3970 | .. |
| 27 June | 3.1820 | .. |
| 28 June | 3.2800 | .. |
| 29 June | 3.0960 | .. |