| Day | Rate | Set date | 
|---|---|---|
| 1 April | 1.4141 | 01.04.2011 | 
| 2 April | 1.4141 | 01.04.2011 | 
| 3 April | 1.4141 | 01.04.2011 | 
| 4 April | 1.4240 | 04.04.2011 | 
| 5 April | 1.4166 | 05.04.2011 | 
| 6 April | 1.4300 | 06.04.2011 | 
| 7 April | 1.4283 | 07.04.2011 | 
| 8 April | 1.4401 | 08.04.2011 | 
| 9 April | 1.4401 | 08.04.2011 | 
| 10 April | 1.4401 | 08.04.2011 | 
| 11 April | 1.4434 | 11.04.2011 | 
| 12 April | 1.4470 | 12.04.2011 | 
| 13 April | 1.4493 | 13.04.2011 | 
| 14 April | 1.4401 | 14.04.2011 | 
| 15 April | 1.4450 | 15.04.2011 | 
| 16 April | 1.4450 | 15.04.2011 | 
| 17 April | 1.4450 | 15.04.2011 | 
| 18 April | 1.4275 | 18.04.2011 | 
| 19 April | 1.4302 | 19.04.2011 | 
| 20 April | 1.4515 | 20.04.2011 | 
| 21 April | 1.4584 | 21.04.2011 | 
| 23 April | 1.4584 | 21.04.2011 | 
| 24 April | 1.4584 | 21.04.2011 | 
| 26 April | 1.4617 | 26.04.2011 | 
| 27 April | 1.4668 | 27.04.2011 | 
| 28 April | 1.4794 | 28.04.2011 | 
| 29 April | 1.4860 | 29.04.2011 | 
| 30 April | 1.4860 | 29.04.2011 |