| Day | Rate | Set date |
|---|---|---|
| 1 May | 1.4310 | .. |
| 4 May | 1.4580 | .. |
| 5 May | 1.5290 | .. |
| 6 May | 1.4960 | .. |
| 7 May | 1.4840 | .. |
| 8 May | 1.4750 | .. |
| 11 May | 1.4900 | .. |
| 12 May | 1.5430 | .. |
| 13 May | 1.5620 | .. |
| 14 May | 1.6230 | .. |
| 15 May | 1.6570 | .. |
| 18 May | 1.6780 | .. |
| 19 May | 1.7510 | .. |
| 20 May | 1.7880 | .. |
| 21 May | 1.5300 | .. |
| 22 May | 1.5450 | .. |
| 26 May | 1.6300 | .. |
| 27 May | 1.5900 | .. |
| 28 May | 1.6170 | .. |
| 29 May | 1.6250 | .. |