| Minimum Price Fluctuation: 0.1yen/kilogram | ||||||||||
| Month | Open | High | Low | Close | Change | Bid | Ask | Volume | Open Interest | Last |
| Feb 2009 | 139.50 | 139.50 | 139.50 | 139.50 | 0.50 | --- | --- | --- | 76 | 139.00 |
| Apr 2009 | 140.00 | 140.00 | 140.00 | 140.00 | 0.50 | 137.10 | --- | --- | 87 | 139.50 |
| Jun 2009 | 140.00 | 140.00 | 140.00 | 140.00 | --- | 139.50 | 140.00 | 1 | 109 | 140.00 |
| Aug 2009 | 142.40 | 142.40 | 142.40 | 142.40 | 0.60 | 142.00 | 156.80 | 1 | 52 | 141.80 |
| Oct 2009 | 148.40 | 148.40 | 148.40 | 148.40 | 0.30 | 145.10 | 148.90 | 1 | 44 | 148.10 |
| Dec 2009 | 150.70 | 150.70 | 149.40 | 149.40 | 2.40 | 149.40 | 149.90 | 11 | 48 | 147.00 |
| Total | 14 | |||||||||
