| Contract | Open | High | Low | Close | Change | Volume |
| Apr '12 | 3.6835 | 3.6835 | 3.6070 | 3.6230 | -.0730 | 196 |
| May'12 | 3.6870 | 3.6920 | 3.6035 | 3.6260 | -.0720 | 57,279 |
| June '12 | 3.6680 | 3.6740 | 3.6095 | 3.6310 | -.0720 | 332 |
| July '12 | 3.6945 | 3.7000 | 3.6130 | 3.6340 | -.0725 | 18,996 |
| Aug'12 | 3.6500 | 3.6500 | 3.6385 | 3.6400 | -.0725 | 33 |
| Sep'12 | 3.7085 | 3.7085 | 3.6240 | 3.6440 | -.0730 | 3,773 |
| Oct'12 | 3.6500 | 3.6515 | 3.6330 | 3.6500 | -.0735 | 9 |
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