Contract | Open | High | Low | Close | Change | Volume | Open Int. |
Dec '10 (CHCZ) | 4.006 | 4.125 | 3.98 | 4.044 | 0.04 | 988 | 4804 |
Jan '11(CHCF) | 4.0065 | 4.123 | 3.992 | 4.0475 | 0.04 | 252 | 2315 |
Feb '11(CHCG) | 4.0135 | 4.125 | 4.0135 | 4.0495 | 0.0415 | 110 | 863 |
Mar '11 (CHCH) | 4.008 | 4.1315 | 3.98 | 4.0495 | 0.0415 | 42567 | 111794 |
Apr '11(CHCJ) | 4.0875 | 4.0875 | 4.043 | 4.0465 | 0.043 | 13 | 221 |
May '11(CHCK) | 4.0115 | 4.113 | 4.0075 | 4.043 | 0.0445 | 2322 | 19449 |
June '11(CHCM) | 4.0395 | 4.0395 | 4.0395 | 4.0365 | 0.045 | 33 | 255 |
July '11(CHCN) | 4.0845 | 4.0845 | 4.0225 | 4.03 | 0.0455 | 627 | 5521 |
Aug '11(CHCQ) | 3.785 | 3.785 | 3.785 | 4.023 | 0.0455 | - | 120 |
Sep '11(CHCU) | 3.97 | 4.061 | 3.97 | 4.016 | 0.0455 | 217 | 4853 |
Oct‘/11(CHCV) | 3.716 | 3.716 | 3.716 | 4.0065 | 0.046 | - | 183 |
Nov '11 (CHCX) | 3.7085 | 3.7085 | 3.7085 | 3.997 | 0.0455 | - | 254 |