| Contract | Open | High | Low | Close | Change | Volume |
| Jun'13 | 3.2990 | 3.3325 | 3.2945 | 3.3270 | +.0380 | 432 |
| Jul'13 | 3.2810 | 3.3475 | 3.2810 | 3.3305 | +.0380 | 57,699 |
| Aug'13 | 3.3310 | 3.3430 | 3.3085 | 3.3375 | +.0375 | 48 |
| Sep'13 | 3.2990 | 3.3610 | 3.2980 | 3.3455 | +.0380 | 7,710 |
| Oct'13 | 3.3565 | 3.3570 | 3.3565 | 3.3530 | +.0385 | 18 |
豫公网安备41010502003434号