| Day | Rate | Set date |
|---|---|---|
| 1 May | 51.1100 | 29.04.2005 |
| 2 May | 50.8300 | 02.05.2005 |
| 3 May | 50.8270 | 03.05.2005 |
| 4 May | 51.1380 | 04.05.2005 |
| 5 May | 51.1240 | 05.05.2005 |
| 6 May | 51.0330 | 06.05.2005 |
| 7 May | 51.0330 | 06.05.2005 |
| 8 May | 51.0330 | 06.05.2005 |
| 9 May | 50.7040 | 09.05.2005 |
| 10 May | 50.7670 | 10.05.2005 |
| 11 May | 50.6990 | 11.05.2005 |
| 12 May | 50.3670 | 12.05.2005 |
| 13 May | 49.9480 | 13.05.2005 |
| 14 May | 49.9480 | 13.05.2005 |
| 15 May | 49.9480 | 13.05.2005 |
| 16 May | 50.3120 | 16.05.2005 |
| 17 May | 50.3710 | 17.05.2005 |
| 18 May | 50.3260 | 18.05.2005 |
| 19 May | 50.4560 | 19.05.2005 |
| 20 May | 50.3720 | 20.05.2005 |
| 21 May | 50.3720 | 20.05.2005 |
| 22 May | 50.3720 | 20.05.2005 |
| 23 May | 50.3030 | 23.05.2005 |
| 24 May | 50.4870 | 24.05.2005 |
| 25 May | 50.4860 | 25.05.2005 |
| 26 May | 50.5990 | 26.05.2005 |
| 27 May | 50.7790 | 27.05.2005 |
| 28 May | 50.7790 | 27.05.2005 |
| 29 May | 50.7790 | 27.05.2005 |
| 30 May | 50.3700 | 30.05.2005 |
| 31 May | 50.0580 | 31.05.2005 |