海关总署：前4个月，我国进口铁矿砂3.54亿吨，减少7.1%，进口均价每吨752元，下跌29.5%。同期，进口原油1.71亿吨，减少4.8%，进口均价每吨4323.6元，上涨54.3%；煤7540.6万吨，减少16.2%，进口均价每吨1004.6元，上涨109.1%；天然气3586.6万吨，减少8.9%，进口均价每吨3842元，上涨72.1%；成品油797.5万吨，减少0.8%，进口均价每吨5001.9元，上涨36.2%；钢材417.4万吨，减少14.7%，进口均价每吨9598.9元，上涨26.1%。