| Day | Rate | Set date | 
|---|---|---|
| 1 August | 266.5300 | 31.07.2009 | 
| 2 August | 266.5300 | 31.07.2009 | 
| 3 August | 265.7000 | 03.08.2009 | 
| 4 August | 267.0500 | 04.08.2009 | 
| 5 August | 267.0000 | 05.08.2009 | 
| 6 August | 269.8900 | 06.08.2009 | 
| 7 August | 272.8000 | 07.08.2009 | 
| 8 August | 272.8000 | 07.08.2009 | 
| 9 August | 272.8000 | 07.08.2009 | 
| 10 August | 269.3100 | 10.08.2009 | 
| 11 August | 273.1000 | 11.08.2009 | 
| 12 August | 273.6000 | 12.08.2009 | 
| 13 August | 268.2100 | 13.08.2009 | 
| 14 August | 269.2000 | 14.08.2009 | 
| 15 August | 269.2000 | 14.08.2009 | 
| 16 August | 269.2000 | 14.08.2009 | 
| 17 August | 274.0700 | 17.08.2009 | 
| 18 August | 272.6600 | 18.08.2009 | 
| 19 August | 274.4100 | 19.08.2009 | 
| 20 August | 271.5000 | 20.08.2009 | 
| 21 August | 268.5900 | 21.08.2009 | 
| 22 August | 268.5900 | 21.08.2009 | 
| 23 August | 268.5900 | 21.08.2009 | 
| 24 August | 268.1500 | 24.08.2009 | 
| 25 August | 266.9600 | 25.08.2009 | 
| 26 August | 267.7000 | 26.08.2009 | 
| 27 August | 268.5000 | 27.08.2009 | 
| 28 August | 270.7400 | 28.08.2009 | 
| 29 August | 270.7400 | 28.08.2009 | 
| 30 August | 270.7400 | 28.08.2009 | 
| 31 August | 271.8500 | 31.08.2009 |