| Day | Rate | Set date |
|---|---|---|
| 1 August | 78.6600 | 01.08.2005 |
| 2 August | 78.3600 | 02.08.2005 |
| 3 August | 78.0500 | 03.08.2005 |
| 4 August | 78.1400 | 04.08.2005 |
| 5 August | 78.4800 | 05.08.2005 |
| 6 August | 78.4800 | 05.08.2005 |
| 7 August | 78.4800 | 05.08.2005 |
| 8 August | 78.8600 | 08.08.2005 |
| 9 August | 79.6900 | 09.08.2005 |
| 10 August | 79.4700 | 10.08.2005 |
| 11 August | 79.4800 | 11.08.2005 |
| 12 August | 79.0200 | 12.08.2005 |
| 13 August | 79.0200 | 12.08.2005 |
| 14 August | 79.0200 | 12.08.2005 |
| 15 August | 78.6900 | 15.08.2005 |
| 16 August | 78.7000 | 16.08.2005 |
| 17 August | 78.6300 | 17.08.2005 |
| 18 August | 78.1800 | 18.08.2005 |
| 19 August | 78.1100 | 19.08.2005 |
| 20 August | 78.1100 | 19.08.2005 |
| 21 August | 78.1100 | 19.08.2005 |
| 22 August | 78.0100 | 22.08.2005 |
| 23 August | 77.9300 | 23.08.2005 |
| 24 August | 78.1400 | 24.08.2005 |
| 25 August | 77.8900 | 25.08.2005 |
| 26 August | 78.0600 | 26.08.2005 |
| 27 August | 78.0600 | 26.08.2005 |
| 28 August | 78.0600 | 26.08.2005 |
| 29 August | 77.5600 | 29.08.2005 |
| 30 August | 77.4000 | 30.08.2005 |
| 31 August | 76.9500 | 31.08.2005 |