| Day | Rate | Set date |
|---|---|---|
| 1 October | 4.3112 | 30.09.2011 |
| 2 October | 4.3112 | 30.09.2011 |
| 3 October | 4.2753 | 03.10.2011 |
| 4 October | 4.2196 | 04.10.2011 |
| 5 October | 4.2492 | 05.10.2011 |
| 6 October | 4.2156 | 06.10.2011 |
| 7 October | 4.2450 | 07.10.2011 |
| 8 October | 4.2450 | 07.10.2011 |
| 9 October | 4.2450 | 07.10.2011 |
| 10 October | 4.2489 | 10.10.2011 |
| 11 October | 4.2746 | 11.10.2011 |
| 12 October | 4.3038 | 12.10.2011 |
| 13 October | 4.3096 | 13.10.2011 |
| 14 October | 4.3195 | 14.10.2011 |
| 15 October | 4.3195 | 14.10.2011 |
| 16 October | 4.3195 | 14.10.2011 |
| 17 October | 4.2707 | 17.10.2011 |
| 18 October | 4.2854 | 18.10.2011 |
| 19 October | 4.2957 | 19.10.2011 |
| 20 October | 4.3130 | 20.10.2011 |
| 21 October | 4.3390 | 21.10.2011 |
| 22 October | 4.3390 | 21.10.2011 |
| 23 October | 4.3390 | 21.10.2011 |
| 24 October | 4.3432 | 24.10.2011 |
| 25 October | 4.3525 | 25.10.2011 |
| 26 October | 4.3766 | 26.10.2011 |
| 27 October | 4.3405 | 27.10.2011 |
| 28 October | 4.3419 | 28.10.2011 |
| 29 October | 4.3419 | 28.10.2011 |
| 30 October | 4.3419 | 28.10.2011 |
| 31 October | 4.3032 | 31.10.2011 |