| Day | Rate | Set date |
|---|---|---|
| 1 August | 11.2310 | 01.08.2011 |
| 2 August | 11.0445 | 02.08.2011 |
| 3 August | 11.1506 | 03.08.2011 |
| 4 August | 11.0983 | 04.08.2011 |
| 5 August | 11.0505 | 05.08.2011 |
| 6 August | 11.0505 | 05.08.2011 |
| 7 August | 11.0505 | 05.08.2011 |
| 8 August | 11.1039 | 08.08.2011 |
| 9 August | 11.1401 | 09.08.2011 |
| 10 August | 11.2127 | 10.08.2011 |
| 11 August | 11.0317 | 11.08.2011 |
| 12 August | 11.1099 | 12.08.2011 |
| 13 August | 11.1099 | 12.08.2011 |
| 14 August | 11.1099 | 12.08.2011 |
| 15 August | 11.1534 | 15.08.2011 |
| 16 August | 11.1919 | 16.08.2011 |
| 17 August | 11.2802 | 17.08.2011 |
| 18 August | 11.2018 | 18.08.2011 |
| 19 August | 11.2199 | 19.08.2011 |
| 20 August | 11.2199 | 19.08.2011 |
| 21 August | 11.2199 | 19.08.2011 |
| 22 August | 11.2411 | 22.08.2011 |
| 23 August | 11.2766 | 23.08.2011 |
| 24 August | 11.2517 | 24.08.2011 |
| 25 August | 11.2447 | 25.08.2011 |
| 26 August | 11.2298 | 26.08.2011 |
| 27 August | 11.2298 | 26.08.2011 |
| 28 August | 11.2298 | 26.08.2011 |
| 29 August | 11.2926 | 29.08.2011 |
| 30 August | 11.2256 | 30.08.2011 |
| 31 August | 11.2622 | 31.08.2011 |