东京工业品交易所铂金期货主力合约收报3,184日圆/克，较上一交易日下跌41日圆/克。       
以下是TOCOM 12月15日铂金期货行情:                                                   
合约      昨收    开盘    最高    最低    收盘    涨跌  成交量                      
17/12月  3,218   3,218   3,219   3,168   3,168   -50     453                        
17/02月  3,224   3,227   3,227   3,183   3,185   -39     220                        
18/04月  3,231   3,225   3,225   3,189   3,189   -42     110                        
18/06月  3,230   3,225   3,225   3,187   3,198   -32     105                        
18/08月  3,228   3,223   3,225   3,184   3,187   -41     753                        
18/10月  3,225   3,222   3,226   3,182   3,184   -41     9,230                      
合计                                                     10,871                     
注:1.单位:日圆/克；成交量单位:手。                                                  
2.最小价格变动单位日圆/克。