| Contract | Open | High | Low | Close | Change | Volume |
| Aug'12 | 3.3560 | 3.3580 | 3.3520 | 3.3930 | +.0220 | 219 |
| Sep'12 | 3.3650 | 3.3925 | 3.3440 | 3.3890 | +.0215 | 35,678 |
| Oct'12 | 3.3665 | 3.3935 | 3.3520 | 3.3940 | +.0215 | 23 |
| Dec'12 | 3.3755 | 3.4020 | 3.3555 | 3.4005 | +.0210 | 4,293 |
| Contract | Open | High | Low | Close | Change | Volume |
| Aug'12 | 3.3560 | 3.3580 | 3.3520 | 3.3930 | +.0220 | 219 |
| Sep'12 | 3.3650 | 3.3925 | 3.3440 | 3.3890 | +.0215 | 35,678 |
| Oct'12 | 3.3665 | 3.3935 | 3.3520 | 3.3940 | +.0215 | 23 |
| Dec'12 | 3.3755 | 3.4020 | 3.3555 | 3.4005 | +.0210 | 4,293 |