| Contract | Open | High | Low | Close | Change | Volume |
| June '12 | 3.3235 | 3.3235 | 3.2735 | 3.2835 | -.0860 | 276 |
| July '12 | 3.3680 | 3.3685 | 3.2635 | 3.2850 | -.0855 | 67,974 |
| Aug'12 | 3.3560 | 3.3560 | 3.2765 | 3.2910 | -.0855 | 54,987 |
| Sep'12 | 3.3725 | 3.3770 | 3.2750 | 3.2940 | -.0855 | 17,198 |
| Oct'12 | 3.3080 | 3.3080 | 3.3080 | 3.3000 | -.0850 | 8 |
| Nov'12 | 3.3285 | 3.3440 | 3.3135 | 3.3040 | -.0850 | 9 |
| Dec'12 | 3.3805 | 3.3835 | 3.2875 | 3.3055 | -.0845 | 3,344 |
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