Contract | Open | High | Low | Close | Change | Volume | Open Int. |
Dec '10 (CHCZ) | 4.01 | 4.019 | 3.977 | 4.004 | 0.009 | 225 | 5041 |
Jan '11(CHCF) | 4.023 | 4.026 | 3.98 | 4.0075 | 0.009 | 148 | 2329 |
Feb '11(CHCG) | 4 | 4.0205 | 3.975 | 4.008 | 0.009 | 206 | 877 |
Mar '11 (CHCH) | 4.0195 | 4.029 | 3.9745 | 4.008 | 0.009 | 24245 | 110826 |
Apr '11(CHCJ) | 4.005 | 4.005 | 4.005 | 4.0035 | 0.009 | 2 | 221 |
May '11(CHCK) | 4.009 | 4.016 | 3.9735 | 3.9985 | 0.0085 | 1061 | 19164 |
June '11(CHCM) | 3.9925 | 3.993 | 3.9925 | 3.9915 | 0.0075 | 6 | 251 |
July '11(CHCN) | 3.9685 | 3.986 | 3.9685 | 3.9845 | 0.0065 | 169 | 5517 |
Aug '11(CHCQ) | 3.785 | 3.785 | 3.785 | 3.9775 | 0.006 | - | 120 |
Sep '11(CHCU) | 3.946 | 3.946 | 3.946 | 3.9705 | 0.0055 | 31 | 4845 |
Oct‘/11(CHCV) | 3.716 | 3.716 | 3.716 | 3.9605 | 0.0065 | - | 183 |
Nov '11 (CHCX) | 3.7085 | 3.7085 | 3.7085 | 3.9515 | 0.0045 | - | 254 |