| Contract | Open | High | Low | Close | Change | Volume |
| Nov'14 | 3.091 | 3.091 | 3.05 | 3.072 | -0.0395 | 464 |
| Dec'14 | 3.082 | 3.0875 | 3.036 | 3.0625 | -0.042 | 49,944 |
| Jan'15 | 3.0825 | 3.0825 | 3.04 | 3.061 | -0.0425 | 68 |
| Feb'15 | 3.063 | 3.063 | 3.063 | 3.0605 | -0.042 | 10 |
| Mar'15 | 3.0755 | 3.0790B | 3.029 | 3.0565 | -0.0405 | 9,685 |
豫公网安备41010502003434号