东京工业品交易所橡胶期货主力合约收报143.4日圆/千克，较上一交易日下跌1.8日圆/千克。 
以下是TOCOM 12月10日橡胶期货行情:                                                  
合约      昨收    开盘    最高    最低    收盘    涨跌    成交量                   
19/01月   140.6   140.6   140.6   140.6   140.6   0       46                       
19/02月   137.8   137.8   137.8   137.8   137.8   0       56                       
19/03月   143.6   143.6   143.6   143.6   143.6   0       88                       
19/04月   144     141.6   142.8   139.9   142.8   -1.2    332                      
19/05月   144     143.3   143.3   142.5   142.5   -1.5    669                      
19/06月   145.2   145.2   145.2   142     143.4   -1.8    1,302                    
合计                                                      2,493                    
注:1.单位:日圆/千克；成交量单位:手。                                               
2.最小价格变动单位日圆/千克。