| Day | Rate | Set date | 
|---|---|---|
| 1 February | 292.4900 | 01.02.2012 | 
| 2 February | 292.8700 | 02.02.2012 | 
| 3 February | 291.8000 | 03.02.2012 | 
| 4 February | 291.8000 | 03.02.2012 | 
| 5 February | 291.8000 | 03.02.2012 | 
| 6 February | 293.0100 | 06.02.2012 | 
| 7 February | 291.6600 | 07.02.2012 | 
| 8 February | 289.6500 | 08.02.2012 | 
| 9 February | 290.9000 | 09.02.2012 | 
| 10 February | 293.5800 | 10.02.2012 | 
| 11 February | 293.5800 | 10.02.2012 | 
| 12 February | 293.5800 | 10.02.2012 | 
| 13 February | 290.4500 | 13.02.2012 | 
| 14 February | 291.5800 | 14.02.2012 | 
| 15 February | 289.6300 | 15.02.2012 | 
| 16 February | 293.9000 | 16.02.2012 | 
| 17 February | 290.1400 | 17.02.2012 | 
| 18 February | 290.1400 | 17.02.2012 | 
| 19 February | 290.1400 | 17.02.2012 | 
| 20 February | 287.4000 | 20.02.2012 | 
| 21 February | 288.0300 | 21.02.2012 | 
| 22 February | 288.8200 | 22.02.2012 | 
| 23 February | 289.5000 | 23.02.2012 | 
| 24 February | 288.7100 | 24.02.2012 | 
| 25 February | 288.7100 | 24.02.2012 | 
| 26 February | 288.7100 | 24.02.2012 | 
| 27 February | 291.7300 | 27.02.2012 | 
| 28 February | 289.6300 | 28.02.2012 | 
| 29 February | 288.7100 | 29.02.2012 |