Minimum Price Fluctuation: 0.1yen/kilogram
| Month | Last | Open | High | Low | Close | Change | Bid | Ask | Open Interest | Volume |
| Oct 2008 | 308.5 | 306.5 | 307 | 303.6 | 307 | -1.5 | 302.5 | 308.5 | 86 | 13 |
| Dec 2008 | 303 | 299.5 | 299.5 | 299.5 | 299.5 | -3.5 | 291.1 | 303 | 236 | --- |
| Feb 2009 | 303 | 299.1 | 299.1 | 299.1 | 299.1 | -3.9 | 294.1 | 303 | 384 | 5 |
| Apr 2009 | 303.5 | 301 | 301 | 301 | 301 | -2.5 | 298 | 304.9 | 197 | --- |
| Jun 2009 | 303.6 | 303 | 303 | 303 | 303 | -0.6 | 302.5 | 303 | 133 | 1 |
| Aug 2009 | 306.5 | 300.8 | 306 | 300.7 | 306 | -0.5 | 305 | 306.5 | 201 | 13 |
| Total | 32 |
豫公网安备41010502003434号