| Day | Rate | Set date |
|---|---|---|
| 1 July | 116.9200 | 01.07.2011 |
| 2 July | 116.9200 | 01.07.2011 |
| 3 July | 116.9200 | 01.07.2011 |
| 4 July | 117.1100 | 04.07.2011 |
| 5 July | 117.2300 | 05.07.2011 |
| 6 July | 116.0300 | 06.07.2011 |
| 7 July | 115.6400 | 07.07.2011 |
| 8 July | 115.9800 | 08.07.2011 |
| 9 July | 115.9800 | 08.07.2011 |
| 10 July | 115.9800 | 08.07.2011 |
| 11 July | 113.1600 | 11.07.2011 |
| 12 July | 111.3500 | 12.07.2011 |
| 13 July | 111.6500 | 13.07.2011 |
| 14 July | 112.2400 | 14.07.2011 |
| 15 July | 111.9700 | 15.07.2011 |
| 16 July | 111.9700 | 15.07.2011 |
| 17 July | 111.9700 | 15.07.2011 |
| 18 July | 111.1000 | 18.07.2011 |
| 19 July | 111.7700 | 19.07.2011 |
| 20 July | 112.0500 | 20.07.2011 |
| 21 July | 112.0900 | 21.07.2011 |
| 22 July | 112.8300 | 22.07.2011 |
| 23 July | 112.8300 | 22.07.2011 |
| 24 July | 112.8300 | 22.07.2011 |
| 25 July | 112.4600 | 25.07.2011 |
| 26 July | 113.0200 | 26.07.2011 |
| 27 July | 112.4600 | 27.07.2011 |
| 28 July | 110.8600 | 28.07.2011 |
| 29 July | 110.5900 | 29.07.2011 |
| 30 July | 110.5900 | 29.07.2011 |
| 31 July | 110.5900 | 29.07.2011 |