document.writeln('涤短报价基本维稳 产销微微下滑');document.writeln('期市午盘收盘 短纤跌0.81% 棉纱跌0.68% 郑棉跌0.60%');document.writeln('期市早盘收盘 短纤跌0.83% 郑棉跌0.44% 棉纱跌0.26%');document.writeln('4月30日华东PTA现货价格走低');