| Day | Rate | Set date |
|---|---|---|
| 1 April | 68.0420 | 30.03.2012 |
| 2 April | 67.7620 | 02.04.2012 |
| 3 April | 67.5140 | 03.04.2012 |
| 4 April | 67.1420 | 04.04.2012 |
| 5 April | 66.8750 | 05.04.2012 |
| 7 April | 66.8750 | 05.04.2012 |
| 8 April | 66.8750 | 05.04.2012 |
| 10 April | 67.5040 | 10.04.2012 |
| 11 April | 67.5920 | 11.04.2012 |
| 12 April | 67.8550 | 12.04.2012 |
| 13 April | 67.4530 | 13.04.2012 |
| 14 April | 67.4530 | 13.04.2012 |
| 15 April | 67.4530 | 13.04.2012 |
| 16 April | 67.2800 | 16.04.2012 |
| 17 April | 67.6000 | 17.04.2012 |
| 18 April | 67.8280 | 18.04.2012 |
| 19 April | 68.2370 | 19.04.2012 |
| 20 April | 68.7300 | 20.04.2012 |
| 21 April | 68.7300 | 20.04.2012 |
| 22 April | 68.7300 | 20.04.2012 |
| 23 April | 69.0360 | 23.04.2012 |
| 24 April | 69.3260 | 24.04.2012 |
| 25 April | 69.3910 | 25.04.2012 |
| 26 April | 69.4510 | 26.04.2012 |
| 27 April | 69.4650 | 27.04.2012 |
| 28 April | 69.4650 | 27.04.2012 |
| 29 April | 69.4650 | 27.04.2012 |
| 30 April | 69.6440 | 30.04.2012 |