| Day | Rate | Set date |
|---|---|---|
| 1 September | 1 519.3100 | 01.09.2011 |
| 2 September | 1 513.0800 | 02.09.2011 |
| 3 September | 1 513.0800 | 02.09.2011 |
| 4 September | 1 513.0800 | 02.09.2011 |
| 5 September | 1 510.3300 | 05.09.2011 |
| 6 September | 1 514.8800 | 06.09.2011 |
| 7 September | 1 503.9700 | 07.09.2011 |
| 8 September | 1 509.3300 | 08.09.2011 |
| 9 September | 1 488.6200 | 09.09.2011 |
| 10 September | 1 488.6200 | 09.09.2011 |
| 11 September | 1 488.6200 | 09.09.2011 |
| 12 September | 1 471.9000 | 12.09.2011 |
| 13 September | 1 506.3500 | 13.09.2011 |
| 14 September | 1 517.9000 | 14.09.2011 |
| 15 September | 1 536.3100 | 15.09.2011 |
| 16 September | 1 525.9300 | 16.09.2011 |
| 17 September | 1 525.9300 | 16.09.2011 |
| 18 September | 1 525.9300 | 16.09.2011 |
| 19 September | 1 555.5100 | 19.09.2011 |
| 20 September | 1 567.5800 | 20.09.2011 |
| 21 September | 1 586.9200 | 21.09.2011 |
| 22 September | 1 605.6600 | 22.09.2011 |
| 23 September | 1 565.7900 | 23.09.2011 |
| 24 September | 1 565.7900 | 23.09.2011 |
| 25 September | 1 565.7900 | 23.09.2011 |
| 26 September | 1 593.1400 | 26.09.2011 |
| 27 September | 1 588.0800 | 27.09.2011 |
| 28 September | 1 589.4500 | 28.09.2011 |
| 29 September | 1 603.9600 | 29.09.2011 |
| 30 September | 1 594.9200 | 30.09.2011 |