| Day | Rate | Set date |
|---|---|---|
| 1 September | 24.8400 | 31.08.2012 |
| 2 September | 24.8400 | 31.08.2012 |
| 3 September | 24.8940 | 03.09.2012 |
| 4 September | 24.8800 | 04.09.2012 |
| 5 September | 24.7940 | 05.09.2012 |
| 6 September | 24.7030 | 06.09.2012 |
| 7 September | 24.5870 | 07.09.2012 |
| 8 September | 24.5870 | 07.09.2012 |
| 9 September | 24.5870 | 07.09.2012 |
| 10 September | 24.5300 | 10.09.2012 |
| 11 September | 24.5480 | 11.09.2012 |
| 12 September | 24.4400 | 12.09.2012 |
| 13 September | 24.4820 | 13.09.2012 |
| 14 September | 24.4330 | 14.09.2012 |
| 15 September | 24.4330 | 14.09.2012 |
| 16 September | 24.4330 | 14.09.2012 |
| 17 September | 24.5050 | 17.09.2012 |
| 18 September | 24.8150 | 18.09.2012 |
| 19 September | 24.8700 | 19.09.2012 |
| 20 September | 24.9040 | 20.09.2012 |
| 21 September | 24.8030 | 21.09.2012 |
| 22 September | 24.8030 | 21.09.2012 |
| 23 September | 24.8030 | 21.09.2012 |
| 24 September | 24.9400 | 24.09.2012 |
| 25 September | 24.9210 | 25.09.2012 |
| 26 September | 24.9830 | 26.09.2012 |
| 27 September | 24.8590 | 27.09.2012 |
| 28 September | 25.1410 | 28.09.2012 |
| 29 September | 25.1410 | 28.09.2012 |
| 30 September | 25.1410 | 28.09.2012 |