| Day | Rate | Set date |
|---|---|---|
| 1 September | 41.4130 | 01.09.2011 |
| 2 September | 41.4500 | 02.09.2011 |
| 3 September | 41.4500 | 02.09.2011 |
| 4 September | 41.4500 | 02.09.2011 |
| 5 September | 41.5894 | 05.09.2011 |
| 6 September | 41.7058 | 06.09.2011 |
| 7 September | 41.4688 | 07.09.2011 |
| 8 September | 41.5153 | 08.09.2011 |
| 9 September | 41.1980 | 09.09.2011 |
| 10 September | 41.1980 | 09.09.2011 |
| 11 September | 41.1980 | 09.09.2011 |
| 12 September | 41.3500 | 12.09.2011 |
| 13 September | 41.2463 | 13.09.2011 |
| 14 September | 41.6200 | 14.09.2011 |
| 15 September | 42.0550 | 15.09.2011 |
| 16 September | 42.1145 | 16.09.2011 |
| 17 September | 42.1145 | 16.09.2011 |
| 18 September | 42.1145 | 16.09.2011 |
| 19 September | 42.2474 | 19.09.2011 |
| 20 September | 43.1365 | 20.09.2011 |
| 21 September | 43.0350 | 21.09.2011 |
| 22 September | 43.2059 | 22.09.2011 |
| 23 September | 43.3800 | 23.09.2011 |
| 24 September | 43.3800 | 23.09.2011 |
| 25 September | 43.3800 | 23.09.2011 |
| 26 September | 43.7214 | 26.09.2011 |
| 27 September | 43.3299 | 27.09.2011 |
| 28 September | 43.4495 | 28.09.2011 |
| 29 September | 43.5445 | 29.09.2011 |
| 30 September | 43.3500 | 30.09.2011 |