报告日期,2021-09-30,2021-06-30,2021-03-31,2020-12-31,2020-09-30,2020-06-30,2020-03-31,2019-12-31,2019-09-30,2019-06-30,2019-03-31,2018-12-31,2018-09-30,2018-06-30,2018-03-31,2017-12-31,2017-09-30,2017-06-30,2017-03-31,2016-12-31,2016-09-30,2016-06-30,2016-03-31,2015-12-31,2015-09-30,2015-06-30,2015-03-31,2014-12-31,2014-09-30,2014-06-30,2014-03-31,2013-12-31,2013-09-30,2013-06-30,2013-03-31,2012-12-31,2012-09-30,2012-06-30,2012-03-31,2011-12-31,2011-09-30,2011-06-30,2011-03-31,2010-12-31,2010-09-30,2010-06-30,2010-03-31,2009-12-31,2009-09-30,2009-06-30,2009-03-31,2008-12-31,2008-09-30,2008-06-30,2008-03-31,2007-12-31,2007-09-30,2007-06-30,2007-03-31,2006-12-31,2006-09-30,2006-06-30,2006-03-31,2005-12-31,2005-09-30,2005-06-30,2005-03-31,2004-12-31,2004-09-30,2004-06-30,2004-03-31,2003-12-31,2003-09-30,2003-06-30,2003-03-31,2002-12-31,2002-09-30,2002-06-30,2002-03-31,2001-12-31,2001-06-30,2000-12-31,2000-06-30,1999-12-31,1999-06-30,1998-12-31,1997-12-31,1996-12-31, 总资产利润率(%),10.42,6.51,2.83,6.56,3.45,2.02,0.86,6.29,4.59,3.29,1.55,7.85,6.5,4.68,2.41,8.7,6.36,4.19,1.95,6.39,4.91,3.34,1.53,4.1,3.49,2.32,0.92,2.45,1.48,0.68,0.13,1.73,0.99,0.51,0.16,1.53,1.05,0.58,0.24,2.85,2.46,1.78,0.87,2.83,1.81,1.16,0.32,-1.94,-0.4,0.2,0.08,4.51,4.23,3.27,1.69,7.45,4.39,2.61,1.09,4.39,3.13,1.9,0.84,5.58,4.7,3.47,2.46,5.78,4.34,2.95,1.59,6.9,4.4,2.89,0.85,2.09,1.31,0.37,0.23,0.59,0.66,3.76,1.21,3.12,0.65,6.28,8.26,6.48, 主营业务利润率(%),45.43,45.81,42.82,32.91,29.69,30.86,30.46,34.87,39.31,39.8,40.56,44.26,44.15,44.55,44.06,44.83,44.26,45.24,46.08,43.88,43.35,43.14,41.07,39.68,39.73,39.84,37.9,34.63,34.04,32.93,30.96,30.45,30.13,30.64,31.07,32.69,30.08,28.69,31.91,35.02,33.59,33.48,30.16,30.69,31.41,31.33,33.86,14.42,18.85,21.65,21.59,31.99,34.8,34.62,34.51,32.69,32.73,30.48,32.17,31.69,29.37,29.1,29.4,31.57,31.3,32.49,33.87,29.57,29.11,30.93,32.38,31.92,30.24,32.53,29.46,32.43,31.06,31.41,34.5,32.65,34.44,31.37,25.59,21.52,19.54,21.47,21.85,21.83, 总资产净利润率(%),11.1,6.8,2.87,6.85,3.59,2.1,0.88,6.61,4.83,3.38,1.59,8.65,7.07,4.89,2.46,8.86,6.44,4.21,1.97,6.37,4.86,3.27,1.52,4.55,3.72,2.4,0.94,2.46,1.5,0.68,0.13,1.77,1.01,0.51,0.16,1.65,1.11,0.61,0.24,2.88,2.47,1.8,0.87,3.02,1.91,1.23,0.33,-2.01,-0.43,0.22,0.08,5.42,5.13,3.68,1.73,9.04,5.15,2.96,1.15,5.2,3.75,2.19,0.92,6.47,5.37,3.8,2.42,7.09,5.02,3.38,1.79,7.4,4.6,3.09,0.87,2.09,1.3,0.4,0.24,0.65,0.71,4,1.24,3.62,0.75,7.15,8.98,6.48, 成本费用利润率(%),60.03,59.22,49.19,31.7,23.6,22.7,18.49,31.66,32.27,33.64,30.56,41.18,45,43.63,42.09,40.64,40.25,41.89,42.19,32.23,33.76,33.72,31.4,20.2,21.1,20.01,16.06,10.72,9.87,7.53,3.61,8.93,7.23,5.82,4.29,7.74,6.19,5.14,4.47,12.11,13.56,14.71,12.5,11.73,10.3,9.62,8.2,-8.37,-2.31,2.44,1.79,20.64,28.08,29.59,27.76,28.59,26.42,22.9,16.68,18.87,18.58,16.59,14.52,19.3,21.45,22.11,25.02,19.45,17.7,18.58,20.64,18.14,16.2,17.89,10.41,5.52,4.57,2.25,3.21,4.19,9.96,21.03,10.75,13.08,5.34,19.1,18.23,15.32, 营业利润率(%),37.71,36.65,33.04,24.61,19.38,18.65,15.13,24.05,24.04,25.01,23.25,28.28,30.17,30.25,29.2,28.82,28.55,29.24,29.02,23.45,25.26,25.08,24.29,16.13,16.96,16.13,13.11,9.41,8.53,6.64,3.35,5.72,5.4,5.24,3.82,5.92,4.96,3.56,4,9.72,11.2,12.57,10.49,9.73,8.62,7.82,6.3,-12.59,-6.23,-1.88,-0.21,15.21,21.49,22.91,20.1,21.99,20.75,17.97,14.2,15.29,14.66,13.78,12.96,16.81,18.45,18.7,20.45,16.84,15.51,16.24,17.57,15.68,14.36,15.37,9.54,5.97,5.14,2.6,3.2,6.14,11.65,17.3,9.48,11.72,5.14,17.1,16.62,14.56, 主营业务成本率(%),53.79,53.32,56.48,66.22,69.33,68.19,68.61,64.54,60.09,59.56,58.81,54.89,54.91,54.42,54.73,54.16,54.71,53.73,52.91,55.28,56.08,56.21,58.3,59.7,59.66,59.48,61.48,64.62,65.18,66.09,67.92,68.63,69.02,68.45,68.1,66.32,69.04,70.45,67.35,64.11,65.54,65.59,68.9,68.95,68.28,68.36,65.89,85.33,80.99,78.22,78.29,67.63,64.82,64.96,65.11,66.87,66.82,69.08,67.43,67.97,70.32,70.64,70.34,68.14,68.42,67.25,66.05,70.23,70.62,68.8,67.39,67.93,69.62,67.33,70.26,67.21,68.58,68.25,65.06,66.87,64.88,67.61,73.33,77.83,80.04,77.85,77.74,77.89, 销售净利率(%),31.51,30.57,26.74,20.66,16.01,15.11,12.33,20.14,20.04,20.84,19.8,23.77,25.14,25.35,24.9,24.94,24.23,24.84,25.48,20.53,20.99,20.77,20.53,13.98,14.68,13.9,11.22,7.55,6.59,4.67,2.08,6.4,4.91,3.73,2.53,5.56,4.58,3.77,3.52,9.03,9.73,10.24,9.59,9.29,8.31,8.02,6.03,-8.4,-2.55,2.02,1.81,14.39,17.05,17.47,16.48,19.8,15.23,13.24,10.35,11.86,12.4,11.11,10.62,14.48,15.81,15.91,17.9,13.91,12.72,13.09,15.38,14.09,12.85,13.53,8.05,4.96,4.3,2.23,3.15,1.69,3.73,12.57,6.93,9.22,4.32,15.63,13.87,12.09, 净资产收益率(%),20.57,13.52,5.74,13.86,7.8,4.76,1.93,13.61,10.25,7.26,3.4,16.67,14.01,9.72,4.76,17.27,13.11,8.87,4.11,13.87,10.76,7.46,3.56,10.11,16.17,10.69,4.34,11.8,7.43,3.52,0.65,8.61,4.76,2.25,0.65,7.54,4.76,2.93,1.17,8.48,6.2,8.34,3.93,14.48,8.83,6.11,1.34,-12.71,-2.99,0.87,0.85,16.38,15.55,10.93,4.44,24.6,14.85,8.66,2.46,16.16,13.22,7.94,2.66,16.7,14.44,9.64,5.26,14.52,10.04,6.59,3.7,12.82,8.67,6.45,2.04,3.09,2.39,0.5,0.49,0.03,1.76,9.52,2.84,5.99,1.28,15.84,22.44,17.98, 股本报酬率(%),108.89,196.46,30.51,205.35,36,142.77,8.6,182.17,44.28,143.26,14.11,169.81,54.77,124,21.28,185.21,53.45,140.04,19.48,174.96,47.64,154.21,32.73,418.36,88.01,380.45,21.3,342.43,33.37,262.82,2.77,301.18,21.98,298.36,3.38,283.17,21.4,211.13,6.82,398.3,66.86,452.67,32.18,424.4,65.02,327.66,11.11,151.35,-13.87,206.69,2.48,293.41,129.27,217.99,35.43,260.93,80.28,160.79,15.77,153.23,137.09,110.73,89.06,124.28,109.78,91.75,73.02,89.96,71.82,61.46,60.62,80.85,91.84,86.92,58.49,62.06,87.05,77.76,71.09,69.14,59.85,69.6,58.02,62.75,44.66,--,--,--, 净资产报酬率(%),19.95,39.15,5.5,39.2,7.26,29.39,1.83,39.68,9.96,33.77,3.29,40.79,13.76,32.73,4.73,43.06,13.08,35.77,4.11,38.52,10.82,36.41,3.55,37.28,15.97,72.7,4.27,72.99,7.35,60.29,0.63,69.38,5.29,68.48,0.77,64.81,4.77,52.59,1.12,66.38,11.49,58.12,4.3,59.65,9.66,50.48,1.8,24.95,-1.78,25.75,0.31,37.28,16.25,28.87,5.09,40.16,13.95,29.39,3.21,42.63,43.16,36.91,29.15,42.99,36.56,38.66,31.26,40.11,35.08,30.77,27.74,39.05,30.19,28.79,22.06,23.95,34.08,32.11,28.82,28.18,26.7,30.88,21.41,23.69,17.26,38.39,43.32,36.43, 资产报酬率(%),10.42,19.58,2.83,19.58,3.45,13.64,0.86,18.99,4.59,15.63,1.55,19.58,6.5,15.97,2.41,21.8,6.36,16.89,1.95,17.78,4.91,16.24,1.53,15.16,3.49,16.05,0.92,15.46,1.48,11.79,0.13,13.67,0.99,13.76,0.16,13.35,1.05,10.7,0.24,14.53,2.46,12.09,0.87,11.6,1.81,8.97,0.32,4.72,-0.4,5.99,0.08,9.8,4.23,8.52,1.69,13.11,4.39,9.51,1.09,11.87,10.31,9.19,8.29,13.99,12.76,11.73,11.69,13.96,12.87,11.21,9.62,16.54,12.43,11.2,8.23,9.19,13.04,10.2,9.75,10.17,9.31,12.46,10.62,12.05,8.96,15.18,18.49,15.94, 销售毛利率(%),--,--,--,--,--,--,--,--,--,40.44,41.19,45.11,45.09,45.58,45.27,45.84,45.29,46.27,47.09,44.72,43.92,43.79,41.7,40.3,40.34,40.52,38.52,35.38,34.82,33.91,32.08,31.37,30.98,31.55,31.9,33.68,30.96,29.55,32.65,35.89,34.46,34.41,31.1,31.05,31.72,31.64,34.11,14.67,19.01,21.78,21.71,32.37,35.19,35.04,34.89,33.13,33.18,30.92,32.57,31.21,29.18,28.95,28.29,31.86,31.58,32.75,33.95,29.77,29.38,31.2,32.61,32.07,30.38,32.67,29.74,32.59,31.34,31.75,34.94,33.13,35.12,32.39,26.67,22.17,19.96,22.15,22.26,22.11, 三项费用比重(%),7.92,7.22,8.34,10.08,11.11,12.07,12.16,11.25,14.24,14.3,16.71,12.61,11.45,14.24,14.97,16.88,16.47,16.61,17.5,19.98,18.5,17.99,17.73,22.56,22.52,23.37,24.78,24.79,25.06,25.62,27.59,25.67,24.63,25.04,27.23,27,25.05,25.04,27.86,25.32,22.23,20.87,19.65,21.57,20.85,20.6,27.57,27.43,26.88,26.13,29.18,15.59,11.73,10.7,12.52,13.3,13.99,13.92,17.84,15.82,16.22,16.77,17.24,18.54,17.11,16.46,15.57,15.72,15.89,17.38,17.62,18,19.12,18.66,21.68,27.36,28.4,31.24,32.75,25.19,23.73,16.61,19.48,18.6,17.69,11.91,11.61,16.47, 非主营比重(%),0.32,0.34,-0.25,5.87,7.56,6.51,2.71,3.06,2.81,2.45,1.51,2.22,2.28,2.05,3.02,4.84,4.2,3.97,4.6,4.26,0.36,0.58,-1.2,4,2.57,3.09,5.95,1.85,4.24,3.54,3.24,48.08,22.35,3.16,7.08,24.58,15.44,27.68,5.82,15.29,6.78,2.24,5.97,19.06,7.45,10.35,18.05,-42.14,-201.57,247.26,125.62,19.79,2.47,0.9,4.18,5.96,4.29,5.57,-0.27,7.29,14.95,12.94,4.61,13.35,14.52,6.6,6.01,9.77,4.22,3.78,7.77,5.39,8.79,6.17,12.43,-7.97,12.67,30.54,-1.46,-114.09,-27.79,14.81,30.98,56.26,11.59,9.05,5.16,8.15, 主营利润比重(%),121.1,125.97,132.87,134.55,154.47,167.42,201.59,144.24,162.54,158.79,174.31,157.22,145.82,146.5,147.61,153.12,152.29,151.32,152.89,178.94,170.88,170.9,170.61,237.04,227.42,238.39,271.6,358.18,378.75,471.86,887.47,358.32,440.73,557.75,752.66,447.95,511.91,579.32,743.66,320.27,279.51,260.36,269.67,287.94,340.9,364.86,440.62,-152.44,-754.11,847.78,1120.88,185.33,161.14,153.81,159.35,141.84,152.45,159.54,225.13,199.56,182,200.03,230.55,188.05,170.05,174.95,165.7,176.46,189.46,192.48,184,204.43,209.93,211.06,306.83,619.15,698.16,1401.03,1095.39,842.55,387.27,175.04,253.63,169.59,373.06,124.34,133.54,150.57,