| Contract | Open | High | Low | Close | Change | Volume |
| Mar '12(CHCH) | 3.8680 | 3.9145 | 3.8575 | 3.9060 | +.0320 | 261 |
| Apr '12(CHCJ) | 3.8745 | 3.9100 | 3.8655 | 3.9070 | +.0320 | 116 |
| May'12(CHCK) | 3.8845 | 3.9195 | 3.8550 | 3.9090 | +.0310 | 35,623 |
| June '12(CHCM) | 3.8670 | 3.9125 | 3.8670 | 3.9130 | +.0305 | 23 |
| July '12(CHCN) | 3.8875 | 3.9245 | 3.8635 | 3.9160 | +.0305 | 2,775 |
| Sep'12(CHCN) | 3.8975 | 3.9310 | 3.8775 | 3.9230 | +.0295 | 1,673 |
豫公网安备41010502003434号