| Day | Rate | Set date |
|---|---|---|
| 1 September | 42.8260 | 01.09.2011 |
| 2 September | 42.6510 | 02.09.2011 |
| 3 September | 42.6510 | 02.09.2011 |
| 4 September | 42.6510 | 02.09.2011 |
| 5 September | 42.2790 | 05.09.2011 |
| 6 September | 42.1770 | 06.09.2011 |
| 7 September | 42.0940 | 07.09.2011 |
| 8 September | 42.1600 | 08.09.2011 |
| 9 September | 41.5620 | 09.09.2011 |
| 10 September | 41.5620 | 09.09.2011 |
| 11 September | 41.5620 | 09.09.2011 |
| 12 September | 41.1590 | 12.09.2011 |
| 13 September | 41.2220 | 13.09.2011 |
| 14 September | 41.5580 | 14.09.2011 |
| 15 September | 41.8130 | 15.09.2011 |
| 16 September | 41.8030 | 16.09.2011 |
| 17 September | 41.8030 | 16.09.2011 |
| 18 September | 41.8030 | 16.09.2011 |
| 19 September | 41.6150 | 19.09.2011 |
| 20 September | 41.7060 | 20.09.2011 |
| 21 September | 41.6560 | 21.09.2011 |
| 22 September | 41.3790 | 22.09.2011 |
| 23 September | 41.5260 | 23.09.2011 |
| 24 September | 41.5260 | 23.09.2011 |
| 25 September | 41.5260 | 23.09.2011 |
| 26 September | 42.0120 | 26.09.2011 |
| 27 September | 41.8910 | 27.09.2011 |
| 28 September | 42.2560 | 28.09.2011 |
| 29 September | 42.4520 | 29.09.2011 |
| 30 September | 42.0480 | 30.09.2011 |