Contract | Open | High | Low | Close | Change | Volume | Open Int. |
Dec '10 (CHCZ) | 4.2285 | 4.25 | 4.21 | 4.252 | -0.017 | 634 | 1280 |
Jan '11(CHCF) | 4.2795 | 4.2795 | 4.2085 | 4.256 | -0.016 | 448 | 1887 |
Feb '11(CHCG) | 4.28 | 4.281 | 4.224 | 4.2565 | -0.0165 | 113 | 982 |
Mar '11 (CHCH) | 4.275 | 4.285 | 4.21 | 4.2585 | -0.0165 | 17334 | 116893 |
Apr '11(CHCJ) | 4.25 | 4.2575 | 4.25 | 4.2555 | -0.017 | 51 | 250 |
May '11(CHCK) | 4.2795 | 4.2795 | 4.2035 | 4.2525 | -0.0165 | 502 | 27056 |
June '11(CHCM) | 4.2 | 4.246 | 4.2 | 4.245 | -0.016 | 6 | 261 |
July '11(CHCN) | 4.1905 | 4.235 | 4.1905 | 4.237 | -0.0155 | 39 | 7265 |
Aug '11(CHCQ) | 4.24 | 4.24 | 4.24 | 4.229 | -0.0145 | - | 124 |
Sep '11(CHCU) | 4.2165 | 4.218 | 4.2165 | 4.2205 | -0.0135 | 31 | 5347 |
Oct‘/11(CHCV) | 4.2225 | 4.2225 | 4.2225 | 4.2105 | -0.0135 | 2 | 169 |
Nov '11 (CHCX) | 4.097 | 4.097 | 4.097 | 4.2005 | -0.013 | - | 184 |