报告日期,2020-09-30,2020-06-30,2020-03-31,2019-12-31,2019-09-30,2019-06-30,2019-03-31,2018-12-31,2018-09-30,2018-06-30,2018-03-31,2017-12-31,2017-09-30,2017-06-30,2017-03-31,2016-12-31,2016-09-30,2016-06-30,2016-03-31,2015-12-31,2015-09-30,2015-06-30,2015-03-31,2014-12-31,2014-09-30,2014-06-30,2014-03-31,2013-12-31,2013-09-30,2013-06-30,2013-03-31,2012-12-31,2012-09-30,2012-06-30,2012-03-31,2011-12-31,2011-09-30,2011-06-30,2011-03-31,2010-12-31,2010-09-30,2010-06-30,2010-03-31,2009-12-31,2009-09-30,2009-06-30,2009-03-31,2008-12-31,2008-09-30,2008-06-30,2008-03-31,2007-12-31,2007-09-30,2007-06-30,2007-03-31,2006-12-31,2006-09-30,2006-06-30,2006-03-31,2005-12-31,2005-09-30,2005-06-30,2005-03-31,2004-12-31,2004-09-30,2004-06-30,2004-03-31,2003-12-31,2003-09-30,2003-06-30,2003-03-31,2002-12-31,2002-09-30,2002-06-30,2002-03-31,2001-12-31,2001-06-30,2000-12-31,2000-06-30,1999-12-31,1999-06-30,1998-12-31,1998-06-30,1998-03-31,1997-12-31,1996-12-31,1995-12-31, 总资产利润率(%),3.41,2.38,0.84,4.92,3.13,2.47,1.17,4.28,3.41,2.63,1.32,5.79,4.88,3.81,1.77,7.36,6,4.27,1.92,7.51,5.82,4.17,1.74,6.71,5.4,3.66,1.61,8.14,5.87,4.36,1.59,7.21,5.87,3.84,1.94,6.21,5.92,5.08,1.46,5.95,5.83,4.71,2.93,22.25,20.64,4.35,2.29,10.09,9.21,7.29,3.09,9.28,4.92,3.59,1.33,4.41,3.49,2.64,1.29,4.2,4.58,3.2,1.67,5.46,4.49,3.24,1.85,6.97,7.87,6.47,1.21,5.15,4.06,2.56,1.32,6.39,5.45,8.64,5.25,11,6.06,10.03,8.05,2.99,14,5.73,5.6, 主营业务利润率(%),55.15,55,54.39,58.71,58.98,59.67,58.25,57.38,57.25,57.28,56.55,57.74,57.19,55.98,54.22,53.03,52.98,52.61,50.83,49.13,49.82,49.68,48.47,43.4,42.67,41.81,40.86,43.8,43.27,43.45,43.57,42.93,43.37,43.77,44.46,37.64,36.24,33.82,33.91,33.9,33.63,33.01,31.38,32.01,32.84,32.99,32.29,27.66,28.07,27.42,27.56,26.58,25.89,25.65,25.11,21.34,21.48,22.44,28.34,29.99,30.82,31.39,30.53,31.22,31.72,29.46,30.72,26.93,25.55,25.36,26.17,34.46,32.17,33.37,35.04,37.28,37.31,45.21,47.59,42.1,43.18,37.34,37.98,36.49,36.99,24.97,18.38, 总资产净利润率(%),3.51,2.44,0.84,5.1,3.29,2.52,1.19,4.56,3.59,2.71,1.33,6.78,5.5,4.08,1.84,7.86,6.3,4.42,1.96,7.81,5.98,4.23,1.74,7.31,5.72,3.76,1.62,8.73,6.1,4.53,1.6,7.7,5.89,3.85,1.93,7.08,6.57,5.45,1.57,7.06,6.48,5.07,3,26.9,24.47,4.65,2.39,10.16,9.04,7.22,3.07,9.84,4.94,3.64,1.34,4.74,3.68,2.73,1.31,4.39,4.78,3.31,1.72,6.02,4.9,3.51,1.88,7.99,8.24,6.85,1.21,6.05,4.43,2.9,1.4,7.47,5.73,11.18,6.25,12.55,6.57,13.9,7.74,2.83,20.18,5.85,5.6, 成本费用利润率(%),17.98,19.47,15.13,18.03,15.93,17.86,16.76,16.22,17.51,19.91,18.67,24,26.79,29.34,27.43,26.88,29.92,31.45,29.7,29.1,31.11,33.63,27.78,24.24,26.23,25.83,21.63,31.36,29.24,34.31,23.49,29.83,29.42,29.27,33.35,26.85,33.08,39.85,22.53,26.47,31.29,36.65,45.78,85.17,105.51,22.72,23.25,22.04,27.03,33.8,26.06,20.72,12.79,14.4,11.36,8.44,8.48,9.4,11.21,9.1,14.51,14.7,14.94,13.41,13.67,14.52,14.66,15.94,19.45,24.63,8.17,17.41,15.05,15.91,16.82,22.93,29.96,31.43,33.32,32.19,36.69,29.6,24.56,17.12,32.59,11.78,15.43, 营业利润率(%),15.34,16.55,13.43,15.72,13.81,15.65,14.72,14.19,15.32,17.19,16.94,21.99,23.89,26.04,24.22,23.24,25.33,26.65,25.58,26.15,27.77,30.2,25.14,19.91,24.03,24.03,20.35,28.2,26.43,31.14,21.23,27.74,27.68,27.74,31.7,24.37,30.05,36.33,22.04,25.04,29.71,35.23,44.12,82.95,102.06,20.84,20.88,21.4,26.08,32.61,24.54,19.95,12.21,13.67,10.7,8.24,8.07,9.03,10.41,8.1,12.14,11.68,9.72,12.66,12.86,13.82,14,15.6,19.3,23.77,7.96,16.89,14.68,15.16,15.2,20.74,26.16,25.44,25.54,24.04,26.7,22.77,20.01,16.88,25.93,10.58,13.45, 主营业务成本率(%),44.13,44.31,44.87,40.38,40.21,39.51,40.88,41.6,41.73,41.71,42.41,41.06,41.61,42.76,44.66,45.93,46.2,46.54,48.36,50.03,49.36,49.47,50.69,55.87,56.64,57.54,58.51,55.45,55.97,55.76,55.56,56.22,55.78,55.37,54.68,61.54,62.97,65.45,65.37,65.52,65.77,66.43,68.09,67.42,66.54,66.48,67.19,71.87,71.47,72.13,72.02,72.94,73.65,73.92,74.44,78.31,78.14,77.17,71.13,69.47,68.63,68.05,68.9,68.11,67.61,69.93,68.64,72.59,73.96,74.27,73.4,64.76,67.11,65.77,64.62,61.67,61.91,53.08,50.8,56.15,54.97,61.49,60.84,62.37,61.19,70.5,77.5, 销售净利率(%),12.44,13.61,11.03,13.1,11.57,12.84,12.64,12.12,12.89,14.66,14.65,19.34,21.28,23.06,21.54,22.02,23.81,25.21,23.61,22.77,23.99,25.6,21.98,19.71,20.71,20.52,18.17,24.01,22.92,26.66,20.06,25.06,24.43,24.55,26.17,21.35,26.8,31.82,19.63,21.96,25.26,28.77,33.04,66.22,81.1,20.93,22.34,20.17,23.17,27.99,24.75,18.69,11.99,13.31,10.37,7.13,7.42,8.23,9.65,7.96,12.05,12.06,12.84,11.63,11.47,12.56,12.71,13.62,16.61,20.5,7.15,15.68,12.67,12.98,14.37,19.38,24.96,23.43,23.07,21.34,23.34,19.07,16.9,14.28,21.12,6.88,9.25, 净资产收益率(%),7.49,5.19,1.76,10.42,6.74,5.28,2.48,9.68,7.34,6.1,2.72,12.34,9.48,6.85,3.24,12.64,11.1,7.9,3.39,13.53,10.77,7.45,3.06,12.67,9.39,6.49,2.65,13.22,9.52,7.41,2.53,11.53,10.71,6.92,3.36,11.93,10.82,9.33,2.83,10.25,9.29,7.26,5.01,38.57,36.41,8.15,4.13,17.23,15.49,12.92,5.16,16.16,8.57,6.21,2.47,8.39,6.04,4.45,2.48,6.65,7.25,5.16,2.49,9.35,7.62,5.68,3.34,15.33,14.94,13.26,2.24,10.44,7.4,4.91,2.33,10.72,7.54,11.22,9.32,15.25,8.09,12.28,16.8,0.07,35,19,23, 股本报酬率(%),107.3,322.36,25.3,377.92,95.81,255.4,33.2,290.69,91.26,241.34,33.58,303.79,110.51,211.81,34.62,258.71,109.45,197.22,32.92,235.25,94.18,168.39,26.62,195.31,77.61,129.64,21.51,180.95,72.34,116.28,18.41,135.48,69.11,105.03,22.62,127.42,65.2,99.17,14.99,97.24,44.15,105.77,28.65,258.4,183.01,77.44,15.21,103.77,53.26,85.58,18.3,94.13,26.41,62.48,9.32,79.77,67.01,59.47,56.15,73.86,72.53,61.37,49.53,71.97,63.79,49.75,84.77,129.38,121.75,106.68,54.94,84.88,60.82,50.05,38.33,73.11,54.58,65.25,41.91,54.2,29.5,51.26,30.01,--,--,--,--, 净资产报酬率(%),6.96,20.73,1.64,24.71,6.47,18.96,2.47,22.18,7.08,19.76,2.71,25.49,9.43,19.23,3.22,24.74,11.2,20.91,3.57,26.34,10.92,19.6,3.08,23.63,9.76,17.07,2.7,22.95,9.83,16.26,2.64,19.83,11.08,17.02,3.71,21.34,11.07,18.14,2.88,19.72,9.88,16.65,5.01,46.01,34.61,20.67,4.08,28.89,15.23,24.75,5.24,26.99,8.56,20.5,2.44,21.06,18.75,17.05,15.84,21.37,20.49,17.71,14,21.14,19.3,15.54,14.36,24.64,23.9,21.48,12.38,19.37,15.46,13,8.27,16.24,12.66,15.73,15.38,18.65,10.85,14.55,19.71,5.53,35.1,22.6,24.17, 资产报酬率(%),3.41,10.31,0.84,12.72,3.13,8.88,1.17,10.56,3.41,9.1,1.32,12.23,4.88,10.44,1.77,14.27,6,11.15,1.92,14.25,5.82,10.71,1.74,12.78,5.4,9.65,1.61,13.75,5.87,9.44,1.59,11.9,5.87,8.96,1.94,10.89,5.92,9.72,1.46,11.01,5.83,10.02,2.93,27.75,20.64,11.12,2.29,17.04,9.21,14.5,3.09,15.67,4.92,11.43,1.33,11.52,10.13,9.16,8.05,10.84,10.66,9.24,7.44,11.5,10.43,8.18,7.44,11.74,13.47,11.55,6.69,10.32,8.73,6.65,4.53,9.73,9.19,12.2,9,14.28,8.72,11.94,11.37,2.99,16.22,6.49,5.8, 销售毛利率(%),--,--,--,--,--,60.49,59.12,58.4,58.27,58.29,57.59,58.95,58.39,57.24,55.34,54.07,53.8,53.46,51.64,49.97,50.64,50.53,49.31,44.13,43.36,42.46,41.49,44.55,44.03,44.24,44.44,43.78,44.22,44.63,45.32,38.46,37.03,34.55,34.63,34.48,34.23,33.57,31.91,32.58,33.46,33.52,32.81,28.13,28.53,27.87,27.98,27.06,26.35,26.08,25.56,26.43,27.21,27.93,27.35,30.53,31.37,31.95,31.1,31.89,32.39,30.07,31.36,27.41,26.04,25.73,26.6,35.24,32.89,34.23,35.38,38.33,38.09,45.24,49.2,43.85,45.03,38.51,39.16,37.63,38.81,29.5,22.5, 三项费用比重(%),39.69,39.26,40.85,46.54,46.45,46.45,45.52,45.95,44.45,43.57,47.33,49.07,46.98,44.9,43.79,43.86,42.15,41.07,40.33,41.01,40.92,40.58,40.73,36.64,35.29,35.36,35.65,36.49,36.81,37.23,37.29,39.88,39.14,40.3,40.59,36.78,35.34,34.36,34.02,33.6,32.28,31.85,30.46,31,30.84,31.39,32.67,28.16,26.45,25.63,25.26,25.43,24.84,23.55,24.91,20.84,19.92,20.47,25.38,29.06,25.8,26.59,27.53,27.43,26.76,24.63,26.18,26.83,23.98,22.06,23.97,31.92,29.31,27.93,25.9,28.78,26.54,28.35,26.6,19.97,18.94,16.25,19.84,36.54,16.37,14.15,5.74, 非主营比重(%),48.9,50.2,81.71,79.49,52.89,46.59,32.67,51.95,41.37,41.53,25.59,56.47,56.66,58.32,58.96,64.33,60.22,60.09,61.15,71.81,69.79,71.25,69.7,82.73,70.62,74.6,74.51,76.66,74.9,78.58,64.33,91.99,86.57,89.54,88,106.07,104.51,110.61,93.3,103.44,96.33,96.87,98.08,100.22,97.98,92.76,100.47,104.73,99.45,98.83,92.01,94.49,91.06,84.06,97.63,99.8,80.32,76.82,70.91,66.83,50.84,54.44,72.96,58.46,53.1,55.55,53.33,92.34,85.29,83.27,66.29,78.44,69.28,58.57,35.93,57.01,57.06,29.91,18.28,6.24,4.55,2.35,-1.12,4.31,-0.04,-0.67,0.35, 主营利润比重(%),362.75,335.19,415.72,370.81,423.18,385.1,398.25,399.41,375.06,333.36,333.73,263.48,237.8,214.59,220.68,217.21,198.62,189.1,191.21,183.7,175.73,162.53,189.13,192.04,175.67,173.04,199.26,150.64,158.22,135.03,197.9,148.44,153.92,154.91,138.69,141.4,110.55,84.41,150.34,128.48,108.95,91.13,69.19,37.97,31.77,147.57,138.38,124.88,105.54,82.62,108.25,129.78,204.54,182.03,221.52,254.05,257.35,243.56,260.56,332.77,223.54,224.33,210.62,242.03,244.1,213.24,219.52,169.07,133.43,106.5,327.32,203.05,220.06,221.74,229.37,177.74,139.57,173.02,180.79,167.95,155.36,159.9,188.97,213.03,142.95,237.57,136.31,