Contract | Open | High | Low | Close | Change | Volume | Open Int. |
Dec '10 (CHCZ) | 4.114 | 4.1345 | 4.077 | 4.105 | 0.0235 | 265 | 3092 |
Jan '11(CHCF) | 4.076 | 4.133 | 4.076 | 4.1095 | 0.0245 | 163 | 2151 |
Feb '11(CHCG) | 4.106 | 4.136 | 4.0875 | 4.1105 | 0.0245 | 31 | 928 |
Mar '11 (CHCH) | 4.067 | 4.143 | 4.067 | 4.112 | 0.025 | 26211 | 114822 |
Apr '11(CHCJ) | 4.109 | 4.109 | 4.109 | 4.109 | 0.0245 | 1 | 224 |
May '11(CHCK) | 4.0695 | 4.1335 | 4.0695 | 4.1055 | 0.0235 | 1821 | 23382 |
June '11(CHCM) | 4.099 | 4.099 | 4.099 | 4.0965 | 0.022 | 4 | 218 |
July '11(CHCN) | 4.085 | 4.085 | 4.084 | 4.0875 | 0.021 | 735 | 5948 |
Aug '11(CHCQ) | 3.785 | 3.785 | 3.785 | 4.078 | 0.02 | - | 121 |
Sep '11(CHCU) | 4.036 | 4.036 | 4.036 | 4.0685 | 0.019 | 42 | 5049 |
Oct‘/11(CHCV) | 3.999 | 3.999 | 3.999 | 4.0575 | 0.018 | - | 176 |
Nov '11 (CHCX) | 3.986 | 3.986 | 3.986 | 4.0465 | 0.017 | - | 257 |