东京工业品交易所黄金期货主力合约收报4,487日圆/克，较上一交易日上涨48日圆/克。          
以下是TOCOM 3月20日黄金期货行情:                                                       
合约     昨收    开盘    最高    最低    收盘    涨跌  成交量                          
18/04月  4,449   4,458   4,498   4,458   4,495   46      22                            
18/05月  4,452   4,457   4,501   4,454   4,500   48      396                           
18/06月  4,447   4,450   4,498   4,450   4,495   48      322                           
18/10月  4,444   4,447   4,496   4,447   4,494   50      497                           
18/12月  4,442   4,446   4,493   4,446   4,490   48      2,759                         
19/02月  4,439   4,443   4,491   4,443   4,487   48      24,772                        
合计                                                     28,768                        
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。