| Contract | Open | High | Low | Close | Change | Volume |
| May'12 | 3.4515 | 3.5040 | 3.4460 | 3.5040 | +.0345 | 198 |
| June '12 | 3.4455 | 3.5040 | 3.4375 | 3.5020 | +.0345 | 1,529 |
| July '12 | 3.4500 | 3.5205 | 3.4360 | 3.5020 | +.0335 | 51,668 |
| Aug'12 | 3.4620 | 3.5140 | 3.4600 | 3.5065 | +.0330 | 28 |
| Sep'12 | 3.4565 | 3.5290 | 3.4460 | 3.5090 | +.0325 | 5,101 |
| Oct'12 | 3.5115 | 3.5125 | 3.5100 | 3.5140 | +.0325 | 20 |
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