东京工业品交易所黄金期货主力合约收报4,562日圆/克，较上一交易日下跌28圆/克。     
以下是TOCOM 2月22日黄金期货行情:                                                
合约     昨收    开盘    最高    最低    收盘    涨跌  成交量                   
18/02月 4,601   4,598   4,598   4,562   4,590   -11     162                     
18/04月 4,598   4,599   4,607   4,567   4,574   -24     98                      
18/06月 4,595   4,593   4,606   4,565   4,574   -21     448                     
18/07月 4,594   4,586   4,606   4,561   4,566   -28     603                     
18/10月 4,589   4,588   4,603   4,559   4,564   -25     3,028                   
18/12月 4,590   4,589   4,604   4,558   4,562   -28     36,179                  
合计                                                    40,518                  
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。