| Day | Rate | Set date |
|---|---|---|
| 1 February | 2.2907 | 01.02.2012 |
| 2 February | 2.2702 | 02.02.2012 |
| 3 February | 2.2706 | 03.02.2012 |
| 4 February | 2.2706 | 03.02.2012 |
| 5 February | 2.2706 | 03.02.2012 |
| 6 February | 2.2549 | 06.02.2012 |
| 7 February | 2.2636 | 07.02.2012 |
| 8 February | 2.2853 | 08.02.2012 |
| 9 February | 2.2882 | 09.02.2012 |
| 10 February | 2.2767 | 10.02.2012 |
| 11 February | 2.2767 | 10.02.2012 |
| 12 February | 2.2767 | 10.02.2012 |
| 13 February | 2.2757 | 13.02.2012 |
| 14 February | 2.2633 | 14.02.2012 |
| 15 February | 2.2475 | 15.02.2012 |
| 16 February | 2.2552 | 16.02.2012 |
| 17 February | 2.2550 | 17.02.2012 |
| 18 February | 2.2550 | 17.02.2012 |
| 19 February | 2.2550 | 17.02.2012 |
| 20 February | 2.2731 | 20.02.2012 |
| 21 February | 2.2670 | 21.02.2012 |
| 22 February | 2.2721 | 22.02.2012 |
| 23 February | 2.2648 | 23.02.2012 |
| 24 February | 2.2943 | 24.02.2012 |
| 25 February | 2.2943 | 24.02.2012 |
| 26 February | 2.2943 | 24.02.2012 |
| 27 February | 2.2883 | 27.02.2012 |
| 28 February | 2.2873 | 28.02.2012 |
| 29 February | 2.2872 | 29.02.2012 |