| Day | Rate | Set date |
|---|---|---|
| 1 August | 1.5315 | 01.08.2012 |
| 2 August | 1.5366 | 02.08.2012 |
| 3 August | 1.5255 | 03.08.2012 |
| 4 August | 1.5255 | 03.08.2012 |
| 5 August | 1.5255 | 03.08.2012 |
| 6 August | 1.5370 | 06.08.2012 |
| 7 August | 1.5423 | 07.08.2012 |
| 8 August | 1.5375 | 08.08.2012 |
| 9 August | 1.5326 | 09.08.2012 |
| 10 August | 1.5296 | 10.08.2012 |
| 11 August | 1.5296 | 10.08.2012 |
| 12 August | 1.5296 | 10.08.2012 |
| 13 August | 1.5356 | 13.08.2012 |
| 14 August | 1.5392 | 14.08.2012 |
| 15 August | 1.5351 | 15.08.2012 |
| 16 August | 1.5360 | 16.08.2012 |
| 17 August | 1.5452 | 17.08.2012 |
| 18 August | 1.5452 | 17.08.2012 |
| 19 August | 1.5452 | 17.08.2012 |
| 20 August | 1.5432 | 20.08.2012 |
| 21 August | 1.5536 | 21.08.2012 |
| 22 August | 1.5582 | 22.08.2012 |
| 23 August | 1.5641 | 23.08.2012 |
| 24 August | 1.5636 | 24.08.2012 |
| 25 August | 1.5636 | 24.08.2012 |
| 26 August | 1.5636 | 24.08.2012 |
| 27 August | 1.5673 | 27.08.2012 |
| 28 August | 1.5714 | 28.08.2012 |
| 29 August | 1.5728 | 29.08.2012 |
| 30 August | 1.5716 | 30.08.2012 |
| 31 August | 1.5746 | 31.08.2012 |