| Contract | Open | High | Low | Close | Change | Volume |
| May'12 | 3.6940 | 3.6950 | 3.6165 | 3.6695 | -.0160 | 460 |
| June '12 | 3.6925 | 3.6940 | 3.6145 | 3.6595 | -.0200 | 433 |
| July '12 | 3.6890 | 3.6945 | 3.6100 | 3.6595 | -.0180 | 63,802 |
| Aug'12 | 3.6700 | 3.6750 | 3.6330 | 3.6605 | -.0185 | 19 |
| Sep'12 | 3.6960 | 3.6980 | 3.6155 | 3.6620 | -.0195 | 4,877 |
| Oct'12 | 3.6400 | 3.6400 | 3.6400 | 3.6650 | -.0200 | 1 |
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