| Day | Rate | Set date |
|---|---|---|
| 1 July | 62.5110 | 01.07.2011 |
| 2 July | 62.5110 | 01.07.2011 |
| 3 July | 62.5110 | 01.07.2011 |
| 4 July | 62.4440 | 04.07.2011 |
| 5 July | 62.2290 | 05.07.2011 |
| 6 July | 61.5260 | 06.07.2011 |
| 7 July | 61.0780 | 07.07.2011 |
| 8 July | 60.8920 | 08.07.2011 |
| 9 July | 60.8920 | 08.07.2011 |
| 10 July | 60.8920 | 08.07.2011 |
| 11 July | 60.4450 | 11.07.2011 |
| 12 July | 60.3090 | 12.07.2011 |
| 13 July | 60.4930 | 13.07.2011 |
| 14 July | 60.9610 | 14.07.2011 |
| 15 July | 60.7090 | 15.07.2011 |
| 16 July | 60.7090 | 15.07.2011 |
| 17 July | 60.7090 | 15.07.2011 |
| 18 July | 60.4630 | 18.07.2011 |
| 19 July | 60.6100 | 19.07.2011 |
| 20 July | 60.6900 | 20.07.2011 |
| 21 July | 60.6410 | 21.07.2011 |
| 22 July | 60.9200 | 22.07.2011 |
| 23 July | 60.9200 | 22.07.2011 |
| 24 July | 60.9200 | 22.07.2011 |
| 25 July | 60.9370 | 25.07.2011 |
| 26 July | 61.1140 | 26.07.2011 |
| 27 July | 60.9020 | 27.07.2011 |
| 28 July | 60.1760 | 28.07.2011 |
| 29 July | 60.1270 | 29.07.2011 |
| 30 July | 60.1270 | 29.07.2011 |
| 31 July | 60.1270 | 29.07.2011 |