报告日期,2020-12-31,2020-09-30,2020-06-30,2020-03-31,2019-12-31,2019-09-30,2019-06-30,2019-03-31,2018-12-31,2018-09-30,2018-06-30,2018-03-31,2017-12-31,2017-09-30,2017-06-30,2017-03-31,2016-12-31,2016-09-30,2016-06-30,2016-03-31,2015-12-31,2015-09-30,2015-06-30,2015-03-31,2014-12-31,2014-09-30,2014-06-30,2014-03-31,2013-12-31,2013-09-30,2013-06-30,2013-03-31,2012-12-31,2012-09-30,2012-06-30,2012-03-31,2011-12-31,2011-09-30,2011-06-30,2011-03-31,2010-12-31,2010-09-30,2010-06-30,2010-03-31,2009-12-31,2009-09-30,2009-06-30,2009-03-31,2008-12-31,2008-09-30,2008-06-30,2008-03-31,2007-12-31,2007-09-30,2007-06-30,2007-03-31,2006-12-31,2006-09-30,2006-06-30,2006-03-31,2005-12-31,2005-09-30,2005-06-30,2005-03-31,2004-12-31,2004-09-30,2004-06-30,2004-03-31,2003-12-31,2003-09-30,2003-06-30,2003-03-31,2002-12-31,2002-09-30,2002-06-30,2002-03-31,2001-12-31,2001-09-30,2001-06-30,2001-03-31,2000-12-31,2000-06-30,1999-12-31,1999-06-30,1998-12-31,1998-06-30,1997-12-31,1997-06-30,1996-12-31,1996-06-30,1995-12-31,1995-06-30,1994-12-31,1994-06-30,1993-12-31,1992-12-31, 总资产利润率(%),0.75,0.47,0.42,-0.04,0.61,1.73,1.29,0.81,5.61,5.96,5.68,5.1,3.9,4.29,5.48,1.92,-2.5,0.67,0.55,0.26,4.77,4.48,3.64,2.47,16.74,13.53,9.16,4.38,11.81,6.86,4.43,1.34,4.34,1.84,0.93,0.57,2.35,1.48,0.84,0.37,1.17,0.68,0.51,0.3,0.94,2.03,1.93,1.38,8.25,5.8,3.36,1.23,1.86,1.41,0.87,0.29,1.93,1.62,1.03,0.32,0.39,0.86,0.47,0.11,-0.03,0.39,0.18,0.06,0.02,0.27,0.16,-0.33,-7.1,-1.4,-0.6,-0.27,0.54,0.81,0.61,0.2,0.89,0.79,3.42,1.62,4.46,3.28,6.65,4.29,8.33,5.21,6.84,5,7.29,4.15,6.58,6.58, 主营业务利润率(%),29.13,29.03,29.53,29.58,31.92,32.59,33.39,34.09,32.95,33.24,33.8,34.31,35.02,35.55,24.26,20.89,12.88,14.49,14.18,13.86,19.59,20.94,23.04,28.49,29.77,29.94,30.59,29.7,23.37,21.17,20.25,19.34,16.7,15.22,14.3,14.09,15.92,16.14,16.21,16.14,15.57,13.77,14.41,11.6,14.43,15.49,17.68,19.24,26.82,24.93,22.21,19.37,14.88,15.58,15.63,15.37,15.95,15.14,14.24,13.81,16.94,16.8,17.58,17.43,16.77,16.73,16.59,15.4,15.8,14.71,14.43,11.67,11.53,11.89,12.82,10.07,12.29,13.5,14.02,10.32,13.02,14.16,17.72,19.55,14.59,16.61,14.96,100,19.97,100,18.65,100,14.67,100,17.72,22.94, 总资产净利润率(%),0.77,0.48,0.43,-0.04,0.63,1.79,1.33,0.83,5.83,6.18,5.82,5.11,7.26,7.95,5.57,1.94,-2.5,0.68,0.56,0.27,4.8,4.73,3.82,2.54,17.41,14.58,9.84,4.61,12.51,7.36,4.81,1.45,4.45,2,1,0.6,2.5,1.64,0.92,0.4,1.16,0.72,0.54,0.32,0.94,2.14,2.06,1.47,8.92,6.7,3.84,1.36,1.93,1.5,0.93,0.31,1.91,1.63,1.04,0.33,0.41,0.88,0.49,0.12,-0.03,0.39,0.18,0.06,0.02,0.29,0.17,-0.34,-7.01,-1.41,-0.61,-0.27,0.5,0.78,0.6,0.2,0.92,0.8,3.6,1.71,4.64,3.3,8.17,5.19,9.31,5.48,8.36,5.31,7.7,4.12,8.29,6.58, 成本费用利润率(%),2.05,2.27,3.25,2.02,1.68,4.87,5.55,6.35,13.92,19.23,26.16,45.02,7.46,11.11,17.6,13.5,-5.04,2.08,2.35,2.08,9.64,12.58,15.29,23.74,27.3,29.56,30.32,28.71,16.5,12.94,12.69,8.99,6.53,4.21,3.38,4.17,4.22,3.58,3.25,2.56,2.11,2.22,2.73,2.59,1.91,4.27,6.52,8.97,12.47,12.18,9.17,7.04,2.49,2.59,2.44,2.38,2.82,2.64,2.42,2.33,1.01,1.64,1.54,0.94,0.01,0.68,0.78,0.73,0.45,1.62,1.35,-3.03,-15.48,-2.93,-1.73,-2.5,1.75,2.74,3.18,3.26,2.63,5.3,8.36,8.22,10.74,13.43,17.12,--,13.22,--,9.99,--,13.13,--,13.69,12.81, 营业利润率(%),1.89,2.09,3,1.98,1.92,4.8,5.39,6.17,12.71,17.48,23.56,39.58,7.05,9.75,14.66,11.68,-6.49,1,0.92,-0.49,8.45,10.76,12.76,18.49,21.3,22.67,23.06,22.23,14.36,11.53,11.33,8.21,6.22,4,3.24,4.04,3.85,3.37,3.15,2.55,1.9,2.14,2.59,2.47,1.83,3.83,5.96,7.82,11.78,10.88,8.39,6.52,2.78,2.65,2.36,2.2,2.95,2.45,2.31,1.23,0.99,2.05,2.2,1.05,1.32,0.72,0.85,0.82,0.76,1.73,1.52,-3.22,-15.86,-3.04,-1.78,-2.57,1.81,2.74,3.03,3.35,2.74,4.93,8.1,7.66,9.98,11.85,15.93,15.3,11.94,10.81,9.23,11.12,12.02,12.37,12.51,11.52, 主营业务成本率(%),70.56,70.64,70.14,70.15,67.77,67.09,66.27,65.55,66.7,66.42,65.8,65.25,64.67,64.19,75.13,78.51,86.33,85.23,85.43,85.34,79.7,78.47,76.24,70.57,70.01,69.78,69.19,70.28,76.22,78.71,79.68,80.6,83.25,84.73,85.66,85.88,84.01,83.8,83.73,83.81,84.32,86.12,85.44,88.24,85.37,84.39,82.26,80.71,72.88,74.96,77.66,80.56,84.99,84.31,84.33,84.56,83.85,84.78,85.7,86.15,82.98,83.17,82.39,82.55,83.01,83,83.06,84.08,83.86,84.94,85.13,88.3,88.25,87.98,87.09,89.91,87.59,86.48,85.95,89.66,86.88,85.82,82.15,80.42,85.37,83.36,84.93,0,79.89,0,81.27,0,85.24,0,79.73,74.15, 销售净利率(%),1.24,1.08,1.45,-0.25,1.01,3.92,4.32,5.4,9.38,13.41,18.14,31.26,6.49,8.7,11.54,8.95,-4.02,1.43,1.67,1.68,6.54,8.21,9.52,13.88,15.69,16.69,16.95,16.45,10.39,8.47,8.34,6,4.45,2.81,2.19,2.88,2.83,2.5,2,1.86,1.5,1.31,1.5,1.8,1.16,3.37,4.59,6.16,7.63,8.1,6.24,4.9,1.97,2.02,1.82,1.54,2.17,2.35,2.2,1.99,0.52,1.45,1.27,0.79,-0.04,0.78,0.56,0.46,0.04,0.69,0.6,-3.54,-18.56,-3.39,-2.13,-2.92,0.92,1.93,2.28,2.57,1.85,3.19,6.3,6.48,8.38,10.01,13.3,13,10.02,9.19,7.74,9.46,10.3,10.51,10.55,8.2, 净资产收益率(%),1.65,1.02,0.9,-0.07,1.24,3.42,2.62,1.65,10.78,11.34,10.97,10.01,8.23,9.14,7.78,2.84,-3.72,0.97,0.8,0.38,6.76,7,5.68,3.69,24.5,21.97,15.94,7.86,20.75,13.54,9.44,2.9,8.26,4.08,2.03,1.2,4.57,3.18,1.75,0.74,2.15,1.45,1.13,0.65,1.77,4.13,3.96,2.77,15.73,12.97,7.79,2.76,3.24,2.66,1.66,0.55,2.55,2.68,1.69,0.15,0.59,1.66,0.92,0.22,1.13,1.09,0.59,0.21,0.85,0.75,0.36,-0.62,-12.79,-2.51,-1.13,-0.46,1.08,1.38,1.05,0.32,1.79,1.39,6.37,2.75,7.26,5.01,10.56,6.41,15.85,12.06,16.24,10.55,14.79,7.68,17.7,16.22, 股本报酬率(%),470.49,9.6,462.92,-0.68,448.43,32.48,441.35,14.99,449.86,103.92,424.33,83.06,392.79,66.51,262.33,9.89,202.79,3.45,210.36,1.35,212.28,24.79,190.66,12.97,238.38,72.15,194.51,22.2,186.14,32.17,149.66,6.35,134.23,8.44,111.73,2.43,106.05,6.26,93.1,1.46,86.36,2.63,79.34,1.14,72.78,7.81,85.73,5.41,102.91,23.22,92.36,4.46,80.32,4.4,166.15,1.82,166.27,171.32,163.59,158.45,155.22,159.59,153.23,147.35,141.75,149.34,146.04,141.15,135.13,134.6,128.96,122.41,81.69,106.91,107.22,105.14,105.62,4.88,98.52,91.84,92.09,83.06,91.08,75.18,73.46,60.71,71.68,20.61,89.52,30.41,80.81,23.27,65.15,15,57.17,--, 净资产报酬率(%),51.45,1.02,49.96,-0.07,49.04,3.42,48.03,1.65,49.4,11.34,48.19,10.01,48.99,9.14,71.62,2.84,60.07,0.97,59.42,0.38,60.11,7,54.68,3.69,70.53,21.96,63.85,7.85,71.49,13.48,65.58,2.9,63.03,4.11,55.58,1.22,54.04,3.24,48.81,0.77,45.9,1.4,42.29,0.61,39.28,4.11,45.07,2.8,54.75,12.85,54.11,2.75,50.85,2.73,52.12,0.58,54.28,54.9,52.95,52.08,51.12,51.49,49.95,48.31,46.59,48.7,47.75,46.2,44.33,43.78,41.94,40.14,26.62,32.26,31.91,31.1,31.1,1.46,28.42,25.83,26,23.5,26.32,20.67,21.13,18.31,22.76,6.42,33.27,12.06,36.46,10.55,30.65,7.59,27.26,50.32, 资产报酬率(%),23.57,0.47,23.07,-0.04,24.22,1.73,23.57,0.81,25.71,5.96,24.97,5.1,23.22,4.29,50.48,1.92,40.35,0.67,41.05,0.26,42.35,4.48,35.03,2.47,48.25,13.53,36.7,4.38,40.82,6.86,31.1,1.34,33.14,1.84,25.32,0.57,27.47,1.48,22.89,0.37,25.46,0.68,19.95,0.3,21.2,2.03,21.78,1.38,29.82,5.8,23.57,1.23,27.4,1.41,26.1,0.29,30.38,29.93,29.02,26.89,27.64,28.51,26.99,26.28,26.79,27.05,26.25,25.9,25.31,22.64,21.98,20.99,15.17,19.24,18.98,18.87,19.09,0.81,15.9,13.95,14.41,13.37,15.13,12.23,13.51,11.99,14.33,4.29,17.48,5.21,15.36,5,15.83,4.15,14.33,20.41, 销售毛利率(%),--,--,--,--,--,--,33.73,34.45,33.3,33.58,33.7,34.21,35.33,35.81,35.95,21.49,13.67,14.77,14.57,14.66,--,21.53,23.76,29.43,--,30.22,30.81,29.72,23.78,21.29,20.32,19.4,16.75,15.27,14.34,14.12,15.99,16.2,16.61,16.19,15.68,13.88,14.56,11.76,14.63,15.61,17.74,19.29,27.12,25.04,22.34,19.44,15.15,15.69,15.67,15.44,16,14.96,14.06,13.21,17.02,16.83,17.61,17.45,16.99,17,16.94,15.92,16.14,15.06,14.87,11.7,11.74,12.02,12.91,10.09,12.41,13.52,14.05,10.34,13.12,14.18,17.85,19.58,14.63,16.64,15.07,--,20.11,--,18.73,--,14.76,--,20.27,25.85, 三项费用比重(%),27.55,27,27.37,29.4,29.39,29.93,29.86,30.44,23.72,24.59,24.5,22.29,28.91,26.53,8.57,7.84,16.68,12.6,11.77,12.45,9.92,8.31,8.04,7.27,7.99,6.97,6.88,7.09,8.89,9.52,8.72,10.46,9.86,10.69,9.93,10.13,11.56,11.91,11.82,13.59,11.77,10.85,10.51,9.14,12.16,11.91,11.53,11.42,11.6,13.58,12.97,12.19,12.52,12.62,12.82,12.31,12.53,12.62,11.68,12.58,15.62,14.7,15.06,16.03,15.67,15.18,14.82,15.26,16.24,14.15,13.98,16.14,28.48,15.34,15.13,13.62,11.1,11.75,12.16,9.46,11.2,9.39,9.89,12.33,6.56,4.76,7.58,0,9.2,0,9.87,0,6.96,0,8.39,10.69, 非主营比重(%),42.36,43.25,17.31,-92.95,-68.5,-49.76,-71.27,-133.45,18.79,11.2,5.44,5.43,3.79,5.03,1.24,0.52,-28.72,51.34,60.39,124.09,3.9,2.89,1.82,1.14,0.52,0.76,0.3,-0.05,-0.72,0.91,0.4,-0.3,-2.25,0.57,0.01,-0.85,4.13,1.65,-1.36,-2.06,7.32,0.94,1.3,2.26,70.03,34.96,5.08,5.36,-5.37,3.44,2.4,9.67,189.52,69.63,114.49,4.53,62.07,9.65,3.58,46.61,-109.68,-67.67,-116.49,-155.46,-11784.52,-190.3,-193.13,-45.51,24.47,40.27,29.01,-24.28,10.47,3.79,10.65,4.56,12.31,22.18,32.43,57.8,28.74,4.33,-3.15,-0.35,16.05,0.91,45.97,12.24,3.32,-1.5,0.67,0.03,27.24,22.37,4.51,-2.46, 主营利润比重(%),1440.37,1302.72,929.15,1468.09,1948.6,687,623.52,557.44,260.83,189.22,142.5,86.6,500.05,351.74,163.5,177.92,-246.4,710.8,617.38,676.34,224.89,190.62,177.27,152.34,139.43,131.47,132.29,133.64,165.63,185.22,180.35,236.17,274.45,378.6,441.94,352.02,394.34,471.48,520.84,646.94,766.57,638.86,548.5,460,773.21,375.69,288.98,232.76,253.78,230.77,267.02,296.41,612.05,618.96,658.16,667.13,585.88,588,603.86,600.98,1694.27,1046.49,1170.63,1871.96,121909.96,2514.78,2171.04,2115.84,3464.89,911.68,1070.9,-368.28,-63.68,-391.57,-723.28,-389.45,709.16,500.98,448.62,319.48,504.64,280.69,229.8,256.41,147.65,140.31,94.38,653.73,169.33,925.08,204.76,898.92,121.09,808.61,142.83,204.06,