| Contract | Open | High | Low | Close | Change | Volume |
| July '12 | 3.4860 | 3.4860 | 3.4700 | 3.4810 | -.0195 | 150 |
| Aug'12 | 3.4840 | 3.4900 | 3.4700 | 3.4840 | -.0190 | 132 |
| Sep'12 | 3.5040 | 3.5080 | 3.4655 | 3.4850 | -.0190 | 29,626 |
| Oct'12 | 3.4810 | 3.4935 | 3.4810 | 3.4900 | -.0185 | 115 |
| Contract | Open | High | Low | Close | Change | Volume |
| July '12 | 3.4860 | 3.4860 | 3.4700 | 3.4810 | -.0195 | 150 |
| Aug'12 | 3.4840 | 3.4900 | 3.4700 | 3.4840 | -.0190 | 132 |
| Sep'12 | 3.5040 | 3.5080 | 3.4655 | 3.4850 | -.0190 | 29,626 |
| Oct'12 | 3.4810 | 3.4935 | 3.4810 | 3.4900 | -.0185 | 115 |