| Contract | Open | High | Low | Close | Change | Volume |
| June '12 | 3.4275 | 3.4275 | 3.3765 | 3.3865 | -.0460 | 148 |
| July '12 | 3.4240 | 3.4330 | 3.3565 | 3.3875 | -.0460 | 49,448 |
| Aug'12 | 3.4245 | 3.4370 | 3.3665 | 3.3930 | -.0450 | 263 |
| Sep'12 | 3.4315 | 3.4400 | 3.3650 | 3.3960 | -.0450 | 9,742 |
| Oct'12 | 3.4295 | 3.4295 | 3.3805 | 3.4010 | -.0450 | 11 |
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