| Day | Rate | Set date |
|---|---|---|
| 2 May | 7.2600 | 02.05.2008 |
| 3 May | 7.2600 | 02.05.2008 |
| 4 May | 7.2600 | 02.05.2008 |
| 5 May | 7.2569 | 05.05.2008 |
| 6 May | 7.2570 | 06.05.2008 |
| 7 May | 7.2614 | 07.05.2008 |
| 8 May | 7.2573 | 08.05.2008 |
| 9 May | 7.2585 | 09.05.2008 |
| 10 May | 7.2585 | 09.05.2008 |
| 11 May | 7.2585 | 09.05.2008 |
| 12 May | 7.2540 | 12.05.2008 |
| 13 May | 7.2537 | 13.05.2008 |
| 14 May | 7.2525 | 14.05.2008 |
| 15 May | 7.2524 | 15.05.2008 |
| 16 May | 7.2507 | 16.05.2008 |
| 17 May | 7.2507 | 16.05.2008 |
| 18 May | 7.2507 | 16.05.2008 |
| 19 May | 7.2491 | 19.05.2008 |
| 20 May | 7.2518 | 20.05.2008 |
| 21 May | 7.2503 | 21.05.2008 |
| 22 May | 7.2523 | 22.05.2008 |
| 23 May | 7.2539 | 23.05.2008 |
| 24 May | 7.2539 | 23.05.2008 |
| 25 May | 7.2539 | 23.05.2008 |
| 26 May | 7.2563 | 26.05.2008 |
| 27 May | 7.2513 | 27.05.2008 |
| 28 May | 7.2505 | 28.05.2008 |
| 29 May | 7.2528 | 29.05.2008 |
| 30 May | 7.2498 | 30.05.2008 |
| 31 May | 7.2498 | 30.05.2008 |