| Minimum Price Fluctuation: 0.1yen/kilogram | ||||||||||
| Month | Open | High | Low | Close | Change | Bid | Ask | Volume | Open Interest | Last |
| Feb 2009 | --- | --- | --- | --- | --- | --- | --- | --- | 76 | 139.50 |
| Apr 2009 | --- | --- | --- | --- | --- | 143.00 | --- | --- | 89 | 141.50 |
| Jun 2009 | --- | --- | --- | --- | --- | --- | --- | --- | 110 | 144.50 |
| Aug 2009 | --- | --- | --- | --- | --- | --- | 166.20 | --- | 53 | 150.20 |
| Oct 2009 | 150.80 | 152.80 | 150.80 | 152.80 | 1.80 | 151.60 | 160.00 | 26 | 68 | 151.00 |
| Dec 2009 | 155.50 | 155.50 | 155.10 | 155.10 | 2.10 | 153.10 | 157.50 | 9 | 25 | 153.00 |
| Total | 35 | |||||||||
