报告日期,2021-09-30,2021-06-30,2021-03-31,2020-12-31,2020-09-30,2020-06-30,2020-03-31,2019-12-31,2019-09-30,2019-06-30,2019-03-31,2018-12-31,2018-09-30,2018-06-30,2018-03-31,2017-12-31,2017-09-30,2017-06-30,2017-03-31,2016-12-31,2016-09-30,2016-06-30,2016-03-31,2015-12-31,2015-09-30,2015-06-30,2015-03-31,2014-12-31,2014-09-30,2014-06-30,2014-03-31,2013-12-31,2013-09-30,2013-06-30,2013-03-31,2012-12-31,2012-09-30,2012-06-30,2012-03-31,2011-12-31,2011-09-30,2011-06-30,2011-03-31,2010-12-31,2010-09-30,2010-06-30,2010-03-31,2009-12-31,2009-09-30,2009-06-30,2009-03-31,2008-12-31,2008-09-30,2008-06-30,2008-03-31,2007-12-31,2007-09-30,2007-06-30,2007-03-31,2006-12-31,2006-09-30,2006-06-30,2006-03-31,2005-12-31,2005-09-30,2005-06-30,2005-03-31,2004-12-31,2004-09-30,2004-06-30,2004-03-31,2003-12-31,2003-09-30,2003-06-30,2003-03-31,2002-12-31,2002-09-30,2002-06-30,2002-03-31,2001-12-31,2001-06-30,2000-12-31,2000-06-30,1999-12-31,1998-12-31,1997-12-31, 总资产利润率(%),1.96,1.58,0.61,1.54,0.25,-0.68,-0.93,3.07,2.83,2.67,2.15,3.35,2.43,1.73,0.66,2.71,2.39,1.76,1.36,2.94,2.66,2.17,0.52,1.93,1.4,1.22,0.67,1.86,1.71,1.31,0.61,1.92,1.96,1.4,0.53,4.78,3.91,2.78,1.04,5.19,4.58,3.3,1.41,7.28,5.84,4.39,1.82,9.08,5.94,3.77,2.06,9.79,6.68,3.75,1.55,10.24,7.33,4.94,1.73,7.69,4.68,2.71,1.93,7.98,5.8,3.99,1.86,7.99,5,3.44,1.75,3.71,1.99,1.79,0.99,4.33,3.24,2.11,1.13,4.63,2.45,4.46,2.94,9.66,9.15,9.46, 主营业务利润率(%),43.97,45.95,49.05,28.01,26.8,13,5.83,35.46,43.86,42.62,49.93,36.6,44.76,43.33,48.8,41.03,44.08,42.2,45.12,36.36,38.34,36.99,42.23,26.85,35.8,36.89,46.25,38.29,47.01,47.75,61.09,40.96,47.04,47.37,58.23,48.98,57.28,55.91,62.32,44.5,46.78,46.07,53.27,45.09,48.66,52.12,56.4,54.76,58.34,57.62,57.1,51.61,66.37,66.09,63.12,66.88,70.75,69.59,62.69,60.15,62.04,57.63,62.36,53.22,59.25,63.55,60.42,62.05,62.22,68.02,71.1,58.39,57.63,57.3,60.35,55.95,63.34,63.2,64.67,61.96,67.3,70.09,74.11,75.03,76.81,82.5, 总资产净利润率(%),1.94,1.59,0.61,1.55,0.26,-0.67,-0.92,3.16,2.93,2.68,2.19,3.29,2.39,1.7,0.66,2.79,2.41,1.76,1.35,2.99,2.7,2.19,0.53,1.94,1.38,1.23,0.67,1.94,1.79,1.33,0.62,2.01,2.04,1.47,0.54,5.04,3.99,2.84,1.03,5.74,4.86,3.49,1.48,8.13,6.22,4.66,1.92,9.94,6.36,4.06,2.1,10.02,6.83,3.81,1.57,10.33,7.35,4.95,1.71,9.75,5.98,3.36,1.94,7.96,5.79,3.94,1.85,8.12,4.99,3.42,1.74,4.35,2.32,1.79,0.99,4.55,3.23,2.1,1.12,4.69,2.49,6.23,3.78,9.72,9.79,9.46, 成本费用利润率(%),32.12,41.75,32.85,17.79,6.84,-13.08,-40.91,38.4,57.55,75.38,135.59,43.9,49.06,51.6,43.08,39.5,45.57,48.5,71.59,36.56,46.35,52.24,30.04,19.91,23.36,31.73,39.26,27.09,40.01,43.9,55.35,28.15,42.8,46.49,43.04,71.55,85.64,86.48,72.04,56.79,60.75,65.79,69.05,65.14,70.66,84.4,81.34,90.28,87.01,82.57,77.95,78.94,122.57,100.67,83.58,137.98,148.44,145.86,88.77,125.52,115.98,95.44,99.73,83.93,99.68,115.54,106.1,137.9,117.64,146.63,164.59,112.89,90.41,109.04,120.1,125.5,134.52,133,144.97,171.32,225.37,282.33,382.34,217.32,204.07,223.03, 营业利润率(%),19.95,24.27,12.73,11.09,-1.27,-28.33,-62.65,24.09,31.45,38.62,82.01,32.73,26.77,24.85,29.71,21.83,25.43,24.1,27.52,29.19,36.07,42.69,23.25,15.96,19.9,22.46,28.25,19.21,26.89,27.77,36.08,14.5,26.55,26.65,30.23,34.82,41.56,39.5,41.95,31.84,34.65,35.02,40.98,35.76,38.37,41.39,44.89,44.56,46.74,45.46,44.18,40.27,51.86,50.67,45.37,55.11,56.71,54.39,46.67,53.6,54.61,50.12,49.59,47.73,49.24,52.57,52.43,64.35,54.01,59.05,62.61,56.6,45.12,52.17,54.49,63.31,58.01,57.53,59.56,73.58,83.23,91.16,99.97,70.9,69.5,71.48, 主营业务成本率(%),55.43,53.49,50.32,71.53,72.8,86.53,93.83,64.2,55.83,57.04,49.79,62.91,54.88,56.22,50.81,58.56,55.47,57.52,54.61,62.38,60.12,60.89,55.11,69.78,60.82,59.38,50.68,58.08,49.4,48.75,35.32,55.33,48.98,49.1,38.65,47.56,39.42,40.79,34.41,51.8,49.93,50.49,43.65,51.19,47.69,44.41,40.5,41.45,38.08,38.86,39.95,44.99,30.45,30.86,33.71,29.6,25.97,27.16,34.13,36.4,34.67,38.94,34.45,42.51,36.41,31.5,34.28,32.65,32.48,26.68,23.6,36.11,36.9,37.21,34.16,38.56,31.18,31.31,29.87,32.54,27.2,24.41,20.39,19.47,17.69,12, 销售净利率(%),16.41,20.87,15.18,10.75,2.74,-13.09,-42.23,21.33,29.79,40.59,67.05,24.48,25.33,27.32,20.4,21.33,23.93,26.11,36.85,20.68,26.06,30.02,15.09,10.92,12.07,16.58,18.96,14.03,19.54,21.27,23.43,13.82,20.59,22.39,18.88,34.44,37.85,39.42,31.48,29.13,32.47,35.01,33.28,34.01,35.57,40.04,36.03,41.06,37.45,36.06,35.38,38.6,44.82,37.52,33.09,48.15,50.74,52.46,35.83,47.43,43.83,38.92,38.82,40.13,42.03,43.36,42.63,51.27,43.28,45.85,48.63,38.46,30.96,35.98,37.15,42.13,38.63,38.26,40.76,48.88,55.86,62.73,70.65,70.91,69.51,71.49, 净资产收益率(%),3.77,3.2,1.09,3.31,0.64,-1.35,-1.85,7.08,6.45,5.78,4.72,7.87,5.75,4.16,1.57,6.72,5.62,4.2,3.11,7.31,6.65,5.46,1.45,5.55,3.93,3.37,1.79,5.63,5.1,3.76,1.78,5.72,5.63,4.15,1.49,10.66,8.34,6.07,2.22,11.08,9.16,6.65,2.85,13.44,10.16,7.83,3.1,14.04,9.55,6.21,3.23,15.3,10.87,6.25,2.57,17.44,13.09,9.26,3.19,15.27,9.99,5.6,3.09,10.42,7.3,4.77,2.26,10.29,6.13,4.33,2.36,5.67,3.34,2.37,1.34,6,4.52,2.98,1.61,6.81,3.63,6.97,3.51,13.93,13.3,15.3, 股本报酬率(%),29.13,485.27,9.18,460.72,3.9,407.03,-13.57,440.1,42.83,414.9,31.44,402.88,34.23,383.13,9.46,377.67,33.45,342.76,18.39,338.88,36.41,306.59,7.03,281.33,18.12,258.15,8.92,249.67,22.62,228.36,7.65,220.16,23.29,202.73,6.06,225.87,40.09,191.81,10.15,204.44,41.23,172.98,12.45,194.13,41.89,158.1,12.78,174.62,35.63,264.45,22.4,305.54,69.44,227.88,15.71,274.09,72.01,209.2,16.46,223.89,187.64,239.85,150.32,194.98,168.5,147.4,124.11,170.71,135.41,117.85,198.96,223.29,188.87,170.3,156.83,191.45,187.92,170.96,154.58,192.2,161.78,178.31,143.12,--,--,--, 净资产报酬率(%),3.82,63.89,1.2,60.63,0.52,56.55,-1.9,60.24,5.89,57.34,4.32,58.14,5.06,56.77,1.38,55.03,4.89,51.69,2.77,50.46,5.54,47.5,1.13,45.57,2.98,41.78,1.43,41.13,3.83,39.38,1.32,38.58,4.14,36.44,1.07,40.48,8.24,40.09,2.21,44.67,9.09,38.64,2.81,45.44,10.14,39.43,3.1,43.57,9.68,36.06,3.21,46.27,10.85,37.39,2.65,47.34,13.08,39.73,3.18,45.02,40.04,35.77,26.86,35.9,27.83,25.01,19.09,26.91,22.29,19.82,16.67,19.17,16.63,19.07,17.75,21.95,21.73,20.07,18.43,23.23,19.61,22.38,19.52,47.76,46.55,18.19, 资产报酬率(%),1.96,31.79,0.61,30.42,0.25,27.46,-0.93,29.36,2.83,29.33,2.15,28.53,2.43,27.07,0.66,25.88,2.39,25.06,1.36,24.72,2.66,22.56,0.52,21.15,1.4,19.12,0.67,18.92,1.71,18.58,0.61,18.29,1.96,16.5,0.53,20.58,3.91,18.67,1.04,20.75,4.58,19.34,1.41,24.39,5.84,22.25,1.82,27.72,5.94,21.7,2.06,29.32,6.68,22.23,1.55,27.58,7.33,21.33,1.73,22.92,18.84,17.36,17.51,23.06,19.94,17.73,14.71,20.1,16.54,14.5,12.18,13.6,11.56,14.71,13.48,16.51,16.28,14.83,13.44,16.61,13.9,15.82,16.36,33.14,31.96,11.26, 销售毛利率(%),--,--,--,--,--,--,--,--,--,42.96,50.21,37.09,45.12,43.83,49.19,41.44,44.53,42.48,45.39,37.62,39.88,39.11,44.89,30.22,39.18,40.62,49.32,41.92,50.6,51.25,64.68,44.67,51.02,50.9,61.35,52.44,60.58,59.21,65.59,48.2,50.07,49.51,56.35,48.81,52.31,55.59,59.5,58.55,61.92,61.14,60.05,55.01,69.55,69.14,66.12,68.08,73.56,72.46,65.87,63.29,66.1,61.97,65.73,57.49,63.59,68.5,65.72,67.35,67.52,73.32,76.4,63.89,63.1,62.79,65.84,62.67,68.82,68.69,70.13,67.46,72.8,75.59,79.61,80.53,82.31,88, 三项费用比重(%),15.14,15.12,14.22,17.39,18.95,22.56,27.59,16.49,17.35,17.98,17.78,18.4,18.85,19.47,19.01,19.62,19.14,18.84,17.31,19.25,19.42,18.64,19.29,15.53,16.88,15.87,18.29,19.75,21.27,21.4,26.35,19.03,20.44,20.65,27.94,13.77,16.38,16.86,20.41,12.36,12.14,11.03,12.67,9.15,10.15,10.19,11.29,10.36,11.67,12.27,13.37,11.77,15.36,16,16.39,12.14,14.28,15.25,15.97,8.15,9.21,10.22,12.18,9.52,8.47,8.68,8.79,8.63,8.65,8.72,9.74,8.52,8.29,6.21,6.52,6.57,6.65,6.73,6.38,4.94,4.25,3.12,1.58,7.66,10.87,14.55, 非主营比重(%),14.14,16.52,37.61,35.75,124.19,-103.36,-26.08,24.7,27.72,34.26,10.67,11.17,29.47,38.86,0.79,31,26.84,36.85,46.44,43.85,49.61,57.05,0.1,37.88,-1.96,13.79,1.39,17,14.25,19.09,2.7,35.4,15.88,22.41,-1.53,24.69,18.62,25.72,-0.7,17.4,12.64,18.4,0.81,14.41,11.79,15.59,-0.28,11.76,-0.43,-0.47,-0.38,16.54,15.11,0.49,-3.8,12.31,12.78,18.65,0.77,13.89,3.29,5.38,-0.97,6.46,-4.27,-5.99,-1.23,15.86,1.01,-0.41,3.14,11.59,-7.83,4.11,2.83,22.23,2.77,2.45,3.7,22.42,24.3,28.19,30.93,4.94,5.04,4.9, 主营利润比重(%),192.37,159.13,229.11,176.12,425.11,-90.75,-11.71,113.94,103.72,75.02,54.27,101.91,123.14,110.28,161.34,132.16,128.85,113.54,87.3,119.96,102.03,86.72,182.39,152.1,189.01,147.22,163.49,173.49,158.24,147.68,169.13,186.4,149.71,139.07,194.09,105.65,113.18,106.07,148.96,115.49,117.83,107.77,129.89,108.07,112.01,106.34,126.34,109.08,125.72,127.71,130.17,108.67,110.54,131.53,141.75,107.09,109.5,104.48,132.55,99.82,113.42,114.8,125.53,112.61,120.74,121.87,117.73,96.6,113.92,113.98,111.79,103.19,125.8,107.46,108.86,88.08,108.68,109.17,106.96,84.16,80.8,75.16,70.57,105.82,110.51,115.4,