东京工业品交易所白银期货主力合约收报61日圆/克，较上一交易日下跌0.6日圆/克。    
以下是TOCOM 6月12日白银期货行情:                                               
合约      昨收    开盘    最高    最低    收盘    涨跌   成交量                
17/06月   61.8    60.1    60.1    60      60.1    -1.7    14                   
17/08月   61.8    -       -       -       -       0       -                    
17/10月   61.4    -       -       -       -       0       -                    
17/12月   61.6    61.3    61.3    61.3    61.3    -0.3    1                    
18/02月   61.8    -       -       -       -       0       -                    
18/04月   61.6    61.3    61.3    60.6    61      -0.6    32                   
合计                                                      47                   
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。