| Day | Rate | Set date |
|---|---|---|
| 2 May | 161.9400 | 02.05.2008 |
| 3 May | 161.9400 | 02.05.2008 |
| 4 May | 161.9400 | 02.05.2008 |
| 5 May | 162.7300 | 05.05.2008 |
| 6 May | 162.2500 | 06.05.2008 |
| 7 May | 162.5500 | 07.05.2008 |
| 8 May | 160.1500 | 08.05.2008 |
| 9 May | 158.8100 | 09.05.2008 |
| 10 May | 158.8100 | 09.05.2008 |
| 11 May | 158.8100 | 09.05.2008 |
| 12 May | 160.4200 | 12.05.2008 |
| 13 May | 160.7100 | 13.05.2008 |
| 14 May | 162.4800 | 14.05.2008 |
| 15 May | 162.6100 | 15.05.2008 |
| 16 May | 162.2900 | 16.05.2008 |
| 17 May | 162.2900 | 16.05.2008 |
| 18 May | 162.2900 | 16.05.2008 |
| 19 May | 162.0400 | 19.05.2008 |
| 20 May | 162.8400 | 20.05.2008 |
| 21 May | 162.8200 | 21.05.2008 |
| 22 May | 162.7100 | 22.05.2008 |
| 23 May | 162.9700 | 23.05.2008 |
| 24 May | 162.9700 | 23.05.2008 |
| 25 May | 162.9700 | 23.05.2008 |
| 26 May | 162.9700 | 26.05.2008 |
| 27 May | 163.6500 | 27.05.2008 |
| 28 May | 164.0700 | 28.05.2008 |
| 29 May | 163.7600 | 29.05.2008 |
| 30 May | 163.7400 | 30.05.2008 |
| 31 May | 163.7400 | 30.05.2008 |