Minimum Price Fluctuation: 0.1yen/kilogram
| Month | Open | High | Low | Close | Change | Bid | Ask | Volume | Open Interest | Last |
| Dec 2008 | 163.00 | 163.00 | 163.00 | 163.00 | -10.50 | --- | --- | --- | 370 | 173.50 |
| Feb 2009 | 164.00 | 164.00 | 164.00 | 164.00 | -11.50 | --- | --- | --- | 178 | 175.50 |
| Apr 2009 | 164.50 | 164.50 | 164.50 | 164.50 | -12.50 | 161.00 | 164.60 | 1 | 91 | 177.00 |
| Jun 2009 | 166.00 | 166.00 | 165.50 | 165.50 | -11.50 | 165.50 | 193.00 | 5 | 112 | 177.00 |
| Aug 2009 | 173.00 | 173.90 | 167.10 | 167.10 | -5.90 | 166.70 | 171.20 | 12 | 54 | 173.00 |
| Oct 2009 | 173.30 | 174.00 | 170.00 | 170.00 | -6.00 | 166.00 | 169.70 | 13 | 62 | 176.00 |
| Total | 31 |
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