| Contract | Open | High | Low | Close | Change | Volume |
| May'14 | 3.164 | 3.173 | 3.155 | 3.161 | -0.001 | 359 |
| Jun'14 | 3.156 | 3.1660B | 3.137 | 3.156 | 0.0015 | 247 |
| Jul'14 | 3.1445 | 3.1595 | 3.1275 | 3.147 | 0.0025 | 35,598 |
| Aug'14 | 3.143 | 3.155 | 3.1375 | 3.1445 | 0.004 | 28 |
| Sep'14 | 3.1265 | 3.1445 | 3.1135 | 3.133 | 0.0045 | 2,797 |
豫公网安备41010502003434号