报告日期,2020-03-31,2019-12-31,2019-09-30,2019-06-30,2019-03-31,2018-12-31,2018-09-30,2018-06-30,2018-03-31,2017-12-31,2017-09-30,2017-06-30,2017-03-31,2016-12-31,2016-09-30,2016-06-30,2016-03-31,2015-12-31,2015-09-30,2015-06-30,2015-03-31,2014-12-31,2014-09-30,2014-06-30,2014-03-31,2013-12-31,2013-09-30,2013-06-30,2013-03-31,2012-12-31,2012-09-30,2012-06-30,2012-03-31,2011-12-31,2011-09-30,2011-06-30,2011-03-31,2010-12-31,2010-09-30,2010-06-30,2010-03-31,2009-12-31,2009-09-30,2009-06-30,2009-03-31,2008-12-31,2008-09-30,2008-06-30,2008-03-31,2007-12-31,2007-09-30,2007-06-30,2007-03-31,2006-12-31,2006-09-30,2006-06-30,2006-03-31,2005-12-31,2005-09-30,2005-06-30,2005-03-31,2004-12-31,2004-09-30,2004-06-30,2004-03-31,2003-12-31,2003-09-30,2003-06-30,2002-12-31,2001-12-31, 总资产利润率(%),0.22,1.3,1.01,1.01,0.23,3.25,3.84,2.65,1.08,3.44,2.15,1.31,0.98,-0.99,0.11,0.09,-0.62,0.17,-1.27,0.02,-0.4,-2.97,-1.99,-1.65,-0.73,0.32,-0.23,-0.35,0.01,-7.21,-3.62,-1.72,-0.66,0.19,0.21,0.06,0.07,0.26,0.05,0.66,0.28,0.24,-2.1,-3.19,-2.98,2.82,6.4,5.35,2.03,8.05,5.93,4.17,1.85,5.49,4.53,2.7,0.48,5.74,6.4,6.07,2.91,8.03,5.88,4.09,--,8.76,--,--,7.39,7.99, 主营业务利润率(%),5.23,6.11,6.26,7.33,4.97,9.89,11.23,10.11,8.31,7.1,6.36,4.81,4.78,4.2,5.17,5.51,2.51,2.06,4.14,5.33,3.93,3.82,2.5,1.81,1.85,4.69,3.53,3.29,3.45,0.17,1.15,1.9,2.16,7.73,7.15,6.97,5.55,4.3,3.82,5.53,5.15,4.02,-0.22,-8.45,-16.53,6.88,8.04,8.93,7.5,9.52,9.94,10.23,8.81,9.25,9.56,8.05,5.93,8.83,10.91,14.32,16.04,11.76,11.36,13.13,--,16.78,--,--,17.44,14.52, 总资产净利润率(%),0.22,1.28,1.02,1.02,0.23,3.63,4.17,2.83,1.09,3.52,2.09,1.21,0.91,-1,0.11,0.09,-0.61,0.18,-1.43,0.02,-0.4,-2.83,-1.95,-1.59,-0.72,0.31,-0.23,-0.35,0.01,-9.21,-4.65,-2.26,-0.88,0.18,0.21,0.06,0.07,0.28,0.06,0.68,0.28,0.25,-2.14,-3.17,-2.92,3.48,7.24,5.72,2.15,8.4,6.08,4.21,1.86,5.73,4.57,2.61,0.48,6.66,7.04,6.47,3.17,9.65,7.02,4.86,--,10.16,--,--,9.16,7.99, 成本费用利润率(%),1.29,1.45,1.98,3.05,1.28,4.69,7.83,7.73,5.69,4.33,2.6,2.02,2.87,-0.97,0.19,0.25,-2.99,0.25,-2.34,0.05,-1.49,-2.59,-2.37,-2.82,-2.53,0.31,-0.19,-0.47,0.04,-4.91,-3.2,-2.32,-1.73,0.26,0.37,0.17,0.47,0.42,0.13,1.83,1.56,0.58,-2.96,-6.38,-10.67,2.55,5.96,7.08,5.42,6.45,6.38,6.94,6.06,5.39,5.51,4.3,2.05,5.61,7.09,9.85,10.28,7.77,7.94,8.87,--,9.08,--,--,9.9,8.18, 营业利润率(%),1.26,1.53,2.02,2.93,1.27,5.21,7.31,7.29,5.46,4.37,2.29,1.62,1.61,-1.06,0.2,0.34,-3.07,-5.43,-2.49,0,-1.57,-2.62,-2.4,-2.87,-2.61,0.4,-0.18,-0.47,-0.11,-5.02,-3.38,-2.49,-1.89,0.25,0.37,0.17,0.46,0.4,0.14,1.8,1.55,0.48,-3.06,-7.11,-12.85,2.47,5.62,6.61,5.14,6.09,6,6.48,5.71,5.26,5.23,4.14,2.03,5.34,6.63,8.98,9.33,7.31,7.45,8.25,--,8.84,--,--,9.08,8, 主营业务成本率(%),94.44,93.4,93.24,92.14,94.49,89.49,88.03,89.05,90.89,92.5,93.32,94.9,94.97,95.48,94.6,94.26,97.31,97.73,95.65,94.45,95.88,95.9,97.21,97.87,97.8,95.07,96.21,96.47,96.3,99.62,98.63,97.86,97.51,92.1,92.74,92.92,94.41,95.62,96.14,94.46,94.84,95.74,99.91,108.07,116.17,91.8,90.82,90.05,91.41,89.26,88.99,88.87,90.17,90.19,89.88,91.33,93.45,90.79,88.71,85.33,83.7,88,88.35,86.49,--,82.79,--,--,82.12,84.99, 销售净利率(%),0.81,1.27,1.4,2.28,1.16,4.18,6.41,6.95,5.33,4.09,2.51,1.96,2.81,-1.07,0.17,0.22,-3.1,0.23,-2.41,0.04,-1.54,-2.69,-2.45,-2.93,-2.63,0.23,-0.24,-0.52,0.02,-5.23,-3.38,-2.48,-1.79,0.18,0.25,0.12,0.3,0.28,0.07,1.28,1.13,0.27,-3.23,-7.23,-13.09,1.82,4.21,4.77,3.84,4.13,3.99,4.31,3.86,3.26,3.48,3.06,1.26,3.47,4.42,5.99,6.26,4.41,5.01,5.46,--,6.05,--,--,6.08,4.89, 净资产收益率(%),0.14,2.79,2.37,2.78,0.74,10.45,11.8,8.49,3.32,10.64,6.27,3.58,2.74,-3.74,0.15,0.14,-2.05,0.46,-4.92,0.06,-1.66,-12.04,-8.24,-6.53,-2.93,1.22,-1.01,-1.51,0.02,-29.85,-13.24,-6.33,-2.45,0.73,0.86,0.24,0.31,1.18,0.23,2.81,1.19,0.95,-9.24,-13.88,-12.28,10.74,23.21,18.2,6.59,24.94,19.06,13.88,6.18,19.41,15.55,9.19,1.71,20.74,20.53,19.66,9.58,23.36,17.8,21.36,--,33.31,--,--,24.75,21.86, 股本报酬率(%),1.43,169.27,6.78,158.55,1.47,164.66,23.75,154.11,5.75,152.64,10.06,138.01,5.5,205.77,0.69,205.03,-3.82,200.69,-9.17,405.76,-2.93,398.76,-15.34,393.18,-5.75,406.22,-1.94,393.74,0.05,320.23,-30.39,356.89,-6.15,358.27,2.11,340.65,0.77,314.65,0.53,294.53,2.7,267.02,-19.41,221.51,-45.83,443.84,106.41,397.42,29.05,383.58,72.87,297.07,26.3,340.56,317.08,273.8,271.07,338.43,328.46,309.21,262.05,303.54,272.33,247.72,--,--,--,--,--,--, 净资产报酬率(%),0.52,61.38,2.48,58.09,0.55,61.89,8.84,59.08,2.29,64.7,4.64,64.98,2,76.57,0.25,74.53,-1.42,73.11,-3.47,223.7,-1.65,220.02,-8.18,206.29,-2.91,200.2,-0.98,199.19,0.02,159.67,-13.18,145.39,-2.43,154.08,0.9,146.87,0.33,136.04,0.23,125.27,1.17,116.8,-9.15,108.84,-12.18,105.2,23.1,91.86,6.55,92.75,18.98,82.59,6.08,83.91,81.95,76,61.71,78.38,76.29,77.33,63.74,81.53,78.43,75.83,--,128.4,--,--,117.83,124.98, 资产报酬率(%),0.22,26.65,1.01,23.66,0.23,25.07,3.84,25.82,1.08,29.31,2.15,31.93,0.98,31.84,0.11,32.2,-0.62,31.72,-1.27,55.01,-0.4,54.65,-1.99,52.43,-0.73,50.71,-0.23,47.01,0.01,38.74,-3.62,39.59,-0.66,37.2,0.21,32.08,0.07,29.94,0.05,29.64,0.28,28.74,-2.1,25.27,-2.98,27.66,6.4,27.16,2.03,30.08,5.93,24.93,1.85,24.28,24.25,22.74,17.3,21.92,24.05,24.18,19.64,27.16,24.74,22.81,--,33.22,--,--,35.2,45.66, 销售毛利率(%),--,--,--,7.86,5.51,10.51,11.97,10.95,9.11,7.5,8.31,6.85,6.41,4.52,5.29,5.75,2.71,2.3,4.35,5.55,4.12,4.1,2.79,2.13,2.2,4.93,3.79,3.53,3.7,0.38,1.37,2.14,2.49,7.9,7.26,7.08,5.59,4.38,3.86,5.54,5.16,4.26,0.09,-3.82,-8.76,8.2,10.98,12.22,10.91,12.68,11.01,11.13,9.83,9.83,9.79,8.07,5.11,9.21,11.29,14.67,16.3,12,11.65,13.51,--,17.21,--,--,17.88,15.01, 三项费用比重(%),3.18,3.47,3.27,3.24,3.56,3.57,3.58,2.92,3,3.06,4.4,3.65,3.82,4.22,5.05,5.29,5.63,7.42,6.62,5.31,5.5,6.29,4.89,4.67,4.46,4.33,3.59,3.6,3.56,5.22,4.63,4.58,4.44,7.08,6.69,6.67,5.08,3.86,3.7,3.68,3.61,3.48,2.85,2.92,3.74,3.2,2.42,2.34,2.35,3.41,3.92,3.71,3.1,4.06,4.34,3.93,3.9,3.64,4.39,5.43,6.82,4.55,4.67,5.5,--,8.01,--,--,8.05,6.43, 非主营比重(%),7.51,-1.41,-0.11,3.72,9.45,-15.56,1.21,0.31,1.45,3.69,23.7,42.2,66.24,-22.14,36.54,11.25,-1.41,2216.27,-4.17,108.25,-3.36,0.92,0.77,1,-0.63,100.38,-1.99,-0.43,353.65,2.52,-0.41,-3.32,-6.6,3.37,0.68,4.68,1.57,2.89,-2.78,-0.26,-0.78,16.67,-0.1,-0.06,-0.07,-0.58,0.07,0.09,0.07,-0.7,0.02,0.01,0.06,-2.86,-0.19,-0.45,-0.81,-0.39,-0.08,-0.09,0.04,-1.5,-0.45,-0.66,--,-6.56,--,--,-2.86,-6.43, 主营利润比重(%),413.35,432.77,326.48,250.46,392.67,225.11,155.31,140.96,154.2,170.78,249.12,241.39,168.32,-433.03,2747.37,2239.56,-81.24,793.62,-172.32,10823.21,-258.96,-144.2,-102.85,-62.44,-71.18,1514.25,-1877.59,-701.69,7874.1,-3.28,-34.68,-79.53,-121.86,3018.8,1931.69,4000.29,1179.43,1036.94,2862.05,307.31,336.08,693.25,7.2,118.91,128.74,280.34,142.98,135.01,145.7,157.29,165.71,157.78,154.15,180.87,183.29,195.52,294.62,166.04,164.63,159.64,171.92,163.27,153.26,160.32,--,202.46,--,--,194.49,193.05,