东京工业品交易所白银期货主力合约收报57.5日圆/克，较上一交易日下跌0.4日圆/克。        
以下是TOCOM 12月13日白银期货行情:                                                    
合约      昨收    开盘    最高    最低    收盘    涨跌   成交量                      
17/12月   57.8    56.7    56.9    56.7    56.9    -0.9    2                          
17/02月   58.4    -       -       -       -       0       -                          
18/04月   58.1    -       -       -       -       0       -                          
18/06月   57.8    -       -       -       -       0       -                          
18/08月   57.8    -       -       -       -       0       -                          
18/10月   57.9    58.2    58.2    57.5    57.5    -0.4    61                         
合计                                                      63                         
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。