| Contract | Open | High | Low | Close | Change | Volume |
| June '12 | 3.3530 | 3.3610 | 3.2970 | 3.2950 | -.0915 | 295 |
| July '12 | 3.3855 | 3.3855 | 3.2960 | 3.2980 | -.0895 | 61,206 |
| Aug'12 | 3.3825 | 3.3825 | 3.3040 | 3.3035 | -.0895 | 249 |
| Sep'12 | 3.3935 | 3.3940 | 3.3050 | 3.3065 | -.0895 | 15,468 |
| Oct'12 | 3.3355 | 3.3395 | 3.3355 | 3.3115 | -.0895 | 10 |
| Nov'12 | 3.3390 | 3.3390 | 3.3390 | 3.3160 | -.0890 | 8 |
| Dec'12 | 3.3990 | 3.3990 | 3.3165 | 3.3175 | -.0890 | 4,214 |
