Minimum Price Fluctuation: 0.1yen/kilogram
| Month | Open | High | Low | Close | Change | Bid | Ask | Volume | Open Interest | Last |
| Dec 2008 | 134.50 | 134.50 | 134.50 | 134.50 | -1.50 | 130.00 | 136.00 | 20 | 368 | 136.00 |
| Feb 2009 | 132.50 | 132.50 | 132.50 | 132.50 | -5.50 | 132.60 | 132.50 | 1 | 176 | 138.00 |
| Apr 2009 | 140.00 | 140.00 | 140.00 | 140.00 | -0.50 | 134.50 | --- | --- | 89 | 140.50 |
| Jun 2009 | 146.00 | 146.00 | 146.00 | 146.00 | -0.50 | 144.00 | 162.50 | --- | 110 | 146.50 |
| Aug 2009 | 151.00 | 152.70 | 150.70 | 150.70 | -0.30 | 148.10 | 155.50 | 3 | 62 | 151.00 |
| Oct 2009 | 151.40 | 152.00 | 150.20 | 150.20 | -1.20 | 150.30 | 151.50 | 32 | 116 | 151.40 |
| Total | 56 |
豫公网安备41010502003434号