| Contract | Open | High | Low | Close | Change | Volume |
| July '12 | 3.5070 | 3.5070 | 3.4230 | 3.4485 | -.0855 | 638 |
| Aug'12 | 3.5160 | 3.5160 | 3.4210 | 3.4485 | -.0860 | 653 |
| Sep'12 | 3.5270 | 3.5285 | 3.4180 | 3.4480 | -.0865 | 67,355 |
| Oct'12 | 3.4555 | 3.4575 | 3.4350 | 3.4530 | -.0855 | 120 |
| Nov'12 | 3.4615 | 3.4625 | 3.4615 | 3.4555 | -.0860 | 33 |
| Dec'12 | 3.5325 | 3.5365 | 3.4305 | 3.4565 | -.0855 | 8,504 |
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