Contract | Open | High | Low | Close | Change | Volume | Open Int. |
Dec '10 (CHCZ) | 4.22 | 4.2785 | 4.22 | 4.275 | 0.023 | 139 | 1333 |
Jan '11(CHCF) | 4.232 | 4.285 | 4.205 | 4.2765 | 0.0205 | 47 | 2000 |
Feb '11(CHCG) | 4.2745 | 4.285 | 4.2535 | 4.278 | 0.0215 | 68 | 1013 |
Mar '11 (CHCH) | 4.23 | 4.2985 | 4.204 | 4.28 | 0.0215 | 10152 | 116959 |
Apr '11(CHCJ) | 4.275 | 4.2775 | 4.275 | 4.2775 | 0.022 | 2 | 274 |
May '11(CHCK) | 4.203 | 4.288 | 4.1985 | 4.2745 | 0.022 | 162 | 27169 |
June '11(CHCM) | 4.269 | 4.269 | 4.269 | 4.267 | 0.022 | 2 | 262 |
July '11(CHCN) | 4.2575 | 4.2575 | 4.2575 | 4.259 | 0.022 | 15 | 7273 |
Aug '11(CHCQ) | 4.24 | 4.24 | 4.24 | 4.251 | 0.022 | - | 124 |
Sep '11(CHCU) | 4.2465 | 4.2465 | 4.2465 | 4.2425 | 0.022 | 18 | 5358 |
Oct‘/11(CHCV) | 4.2225 | 4.2225 | 4.2225 | 4.2325 | 0.022 | - | 169 |
Nov '11 (CHCX) | 4.097 | 4.097 | 4.097 | 4.2225 | 0.022 | - | 184 |