document.writeln('期市早盘收盘 短纤跌0.63% 棉纱跌0.18% 棉花跌0.11%');document.writeln('9月12日华东PTA现货价格重心下滑');document.writeln('期市夜盘收盘 棉纱涨0.03% 短纤跌0.47% 棉花跌0.00%');document.writeln('期市午盘收盘 短纤涨0.13% 棉纱跌0.13% 棉花跌0.00%');