| Contract | Open | High | Low | Close | Change | Volume |
| May'14 | 3.0705 | 3.076 | 3.036 | 3.0505 | -0.0245 | 340 |
| Jun'14 | 3.0505 | 3.054 | 3.0275 | 3.042 | -0.0255 | 246 |
| Jul'14 | 3.056 | 3.062 | 3.0155 | 3.0325 | -0.0245 | 40,379 |
| Aug'14 | 3.0525 | 3.0525 | 3.02 | 3.032 | -0.023 | 34 |
| Sep'14 | 3.047 | 3.053 | 3.009 | 3.026 | -0.023 | 5,347 |
豫公网安备41010502003434号