| Minimum Price Fluctuation: 0.1yen/kilogram | ||||||||||
| Month | Open | High | Low | Close | Change | Bid | Ask | Volume | Open Interest | Last |
| Apr 2009 | 139.00 | 139.00 | 139.00 | 139.00 | -0.30 | 135.00 | --- | 7 | 69 | 139.30 |
| Jun 2009 | 134.00 | 134.00 | 134.00 | 134.00 | -0.50 | --- | --- | --- | 104 | 134.50 |
| Aug 2009 | 135.00 | 135.00 | 135.00 | 135.00 | --- | --- | 145.80 | --- | 51 | 135.00 |
| Oct 2009 | 137.50 | 137.50 | 137.50 | 137.50 | -0.30 | 136.00 | 137.70 | --- | 44 | 137.80 |
| Dec 2009 | 139.90 | 139.90 | 137.80 | 138.10 | -0.40 | 138.20 | 141.30 | 4 | 94 | 138.50 |
| Feb 2010 | 145.50 | 145.50 | 141.80 | 141.80 | -1.20 | 142.20 | 143.00 | 9 | 6 | 143.00 |
| Total | 20 | |||||||||
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