Minimum Price Fluctuation: 0.1yen/kilogram
| Month | Open | High | Low | Close | Change | Bid | Ask | Volume | Open Interest | Last |
| Dec 2008 | 149.90 | 150.40 | 144.00 | 146.10 | 22.40 | --- | --- | --- | 368 | 123.70 |
| Feb 2009 | 131.50 | 131.50 | 131.50 | 131.50 | 2.00 | --- | --- | --- | 176 | 129.50 |
| Apr 2009 | 137.00 | 137.00 | 137.00 | 137.00 | 1.50 | 127.00 | --- | --- | 89 | 135.50 |
| Jun 2009 | 138.00 | 138.00 | 138.00 | 138.00 | 1.50 | 131.00 | --- | --- | 110 | 136.50 |
| Aug 2009 | 141.70 | 144.00 | 141.70 | 144.00 | 4.10 | 144.00 | 145.80 | 2 | 60 | 139.90 |
| Oct 2009 | 143.50 | 143.50 | 143.00 | 143.50 | -0.10 | 143.90 | 146.90 | 7 | 119 | 143.60 |
| Total | 9 |
