| Contract | Open | High | Low | Close | Change | Volume |
| Jul'15 | 2.638 | 2.646 | 2.5940A | 2.6235 | -0.015 | 1,786 |
| Aug'15 | 2.6375 | 2.645 | 2.593 | 2.62 | -0.017 | 201 |
| Sep'15 | 2.634 | 2.6415 | 2.589 | 2.615 | -0.0185 | 60,141 |
| Oct'15 | 2.593 | 2.623 | 2.593 | 2.6165 | -0.0175 | 220 |
| Nov'15 | 2.6175 | 2.6175 | 2.6175 | 2.62 | -0.0175 | 183 |
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