| Contract | Open | High | Low | Close | Change | Volume |
| May'15 | 2.955 | 2.9600B | 2.9185 | 2.93 | -0.019 | 579 |
| Jun'15 | 2.943 | 2.9505 | 2.898 | 2.9135 | -0.017 | 347 |
| Jul'15 | 2.9255 | 2.949 | 2.893 | 2.9065 | -0.018 | 43,992 |
| Aug'15 | 2.924 | 2.924 | 2.9075 | 2.9085 | -0.0155 | 61 |
| Sep'15 | 2.9395 | 2.9495 | 2.8955 | 2.9095 | -0.0155 | 6,848 |
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