Contract | Open | High | Low | Close | Change | Volume | Open Int. |
Dec '10 (CHCZ) | 3.952 | 3.99 | 3.936 | 3.977 | 0.031 | 680 | 5597 |
Jan '11(CHCF) | 3.9575 | 3.993 | 3.935 | 3.9785 | 0.031 | 309 | 2331 |
Feb '11(CHCG) | 3.945 | 3.988 | 3.937 | 3.979 | 0.0315 | 96 | 858 |
Mar '11 (CHCH) | 3.954 | 3.997 | 3.9315 | 3.979 | 0.0315 | 30944 | 108260 |
Apr '11(CHCJ) | 3.9385 | 3.971 | 3.9385 | 3.974 | 0.031 | 23 | 216 |
May '11(CHCK) | 3.9345 | 3.984 | 3.93 | 3.969 | 0.0305 | 1588 | 18346 |
June '11(CHCM) | 3.9355 | 3.9355 | 3.9355 | 3.963 | 0.03 | 3 | 251 |
July '11(CHCN) | 3.97 | 3.97 | 3.9615 | 3.9565 | 0.0295 | 348 | 5319 |
Aug '11(CHCQ) | 3.785 | 3.785 | 3.785 | 3.9495 | 0.029 | - | 120 |
Sep '11(CHCU) | 3.758 | 3.758 | 3.758 | 3.9425 | 0.029 | 51 | 4833 |
Oct‘/11(CHCV) | 3.716 | 3.716 | 3.716 | 3.931 | 0.028 | 65 | 242 |
Nov '11 (CHCX) | 3.7085 | 3.7085 | 3.7085 | 3.9245 | 0.0295 | 65 | 165 |