Contract | Open | High | Low | Close | Change | Volume | Open Int. |
Dec '10 (CHCZ) | 4.217 | 4.2805 | 4.217 | 4.2705 | 0.07 | 165 | 1527 |
Jan '11(CHCF) | 4.2055 | 4.278 | 4.2055 | 4.273 | 0.0695 | 205 | 1892 |
Feb '11(CHCG) | 4.2645 | 4.281 | 4.2625 | 4.2745 | 0.07 | 124 | 959 |
Mar '11 (CHCH) | 4.216 | 4.2895 | 4.192 | 4.276 | 0.07 | 25578 | 115655 |
Apr '11(CHCJ) | 4.265 | 4.2785 | 4.265 | 4.274 | 0.07 | 6 | 249 |
May '11(CHCK) | 4.204 | 4.282 | 4.204 | 4.27 | 0.07 | 1248 | 26247 |
June '11(CHCM) | 4.254 | 4.263 | 4.254 | 4.2615 | 0.07 | 16 | 259 |
July '11(CHCN) | 4.26 | 4.26 | 4.2465 | 4.253 | 0.0705 | 463 | 7263 |
Aug '11(CHCQ) | 4.113 | 4.113 | 4.113 | 4.244 | 0.071 | - | 121 |
Sep '11(CHCU) | 4.172 | 4.172 | 4.172 | 4.2345 | 0.071 | 260 | 5125 |
Oct‘/11(CHCV) | 4.093 | 4.093 | 4.093 | 4.2245 | 0.069 | - | 169 |
Nov '11 (CHCX) | 4.097 | 4.097 | 4.097 | 4.214 | 0.0675 | - | 184 |