| Day | Rate | Set date |
|---|---|---|
| 1 May | 4.9236 | 29.04.2005 |
| 2 May | 4.8878 | 02.05.2005 |
| 3 May | 4.8852 | 03.05.2005 |
| 4 May | 4.9220 | 04.05.2005 |
| 5 May | 4.9239 | 05.05.2005 |
| 6 May | 4.9198 | 06.05.2005 |
| 7 May | 4.9198 | 06.05.2005 |
| 8 May | 4.9198 | 06.05.2005 |
| 9 May | 4.8730 | 09.05.2005 |
| 10 May | 4.8844 | 10.05.2005 |
| 11 May | 4.8951 | 11.05.2005 |
| 12 May | 4.8529 | 12.05.2005 |
| 13 May | 4.8012 | 13.05.2005 |
| 14 May | 4.8012 | 13.05.2005 |
| 15 May | 4.8012 | 13.05.2005 |
| 16 May | 4.7940 | 16.05.2005 |
| 17 May | 4.8016 | 17.05.2005 |
| 18 May | 4.7959 | 18.05.2005 |
| 19 May | 4.8039 | 19.05.2005 |
| 20 May | 4.7906 | 20.05.2005 |
| 21 May | 4.7906 | 20.05.2005 |
| 22 May | 4.7906 | 20.05.2005 |
| 23 May | 4.7681 | 23.05.2005 |
| 24 May | 4.7944 | 24.05.2005 |
| 25 May | 4.7742 | 25.05.2005 |
| 26 May | 4.7586 | 26.05.2005 |
| 27 May | 4.7693 | 27.05.2005 |
| 28 May | 4.7693 | 27.05.2005 |
| 29 May | 4.7693 | 27.05.2005 |
| 30 May | 4.7393 | 30.05.2005 |
| 31 May | 4.6858 | 31.05.2005 |