报告日期,2021-09-30,2021-06-30,2021-03-31,2020-12-31,2020-09-30,2020-06-30,2020-03-31,2019-12-31,2019-09-30,2019-06-30,2019-03-31,2018-12-31,2018-09-30,2018-06-30,2018-03-31,2017-12-31,2017-09-30,2017-06-30,2017-03-31,2016-12-31,2016-09-30,2016-06-30,2016-03-31,2015-12-31,2015-09-30,2015-06-30,2015-03-31,2014-12-31,2014-09-30,2014-06-30,2014-03-31,2013-12-31,2013-09-30,2013-06-30,2013-03-31,2012-12-31,2012-09-30,2012-06-30,2012-03-31,2011-12-31,2011-09-30,2011-06-30,2011-03-31,2010-12-31,2010-09-30,2010-06-30,2010-03-31,2009-12-31,2009-09-30,2009-06-30,2009-03-31,2008-12-31,2008-09-30,2008-06-30,2008-03-31,2007-12-31,2007-09-30,2007-06-30,2007-03-31,2006-12-31,2006-09-30,2006-06-30,2006-03-31,2005-12-31,2005-09-30,2004-12-31,2003-12-31, 总资产利润率(%),1.44,0.64,0.1,-1.12,1.81,0.96,-0.55,3.7,2.71,2.02,1.1,6.56,5.2,4.12,1.98,7.51,6.14,4.44,2.04,7.51,6.47,4.74,3.03,19.48,12.48,7.16,3.32,18.45,12.43,7.17,3.15,16.33,8.04,5.73,2.41,11.79,7.63,5.19,2.23,13.43,8.49,6.03,2.47,14.18,9.29,6.23,2.68,15.85,9.95,6.63,2.53,13.52,8.03,5.62,2.08,11.02,7.24,3.78,1.3,7.82,8.68,4.75,--,17.04,--,18.03,1.56, 主营业务利润率(%),24.58,23.44,24.45,29.54,20.09,17.86,19.96,23.28,25.18,26.4,24.48,19.89,22.67,22.49,22.54,26.98,31.13,31.83,33.18,33.84,34.88,33.92,34.04,35.18,34.08,34.01,31.86,32.4,35.62,36.88,31.18,31.39,34.36,34.09,31.67,30.95,31.6,30.97,30.21,32.84,30.28,30.81,34.1,28.92,28.81,32.03,35.67,35.42,35.44,35.18,36.49,38.8,35.98,35.88,37.19,33.53,31.95,33.52,35.22,35.84,34.88,32.31,33.71,49,--,47.01,40.95, 总资产净利润率(%),1.42,0.63,0.1,-1.12,1.8,0.95,-0.55,3.78,2.73,2.05,1.1,6.65,5.21,4.1,1.99,7.78,6.4,4.57,2.08,7.73,6.61,4.73,3.08,21.36,13.32,7.47,3.39,20.78,13.48,7.64,3.27,17.41,9.32,6.14,2.5,13.17,8.42,5.59,2.34,14.43,8.92,6.19,2.53,15.7,9.93,6.58,2.76,16.21,10.02,6.63,2.55,13.38,8.2,5.86,2.16,11.34,7.37,3.73,1.26,10.62,9.76,5.32,--,19.03,--,19.17,1.56, 成本费用利润率(%),5.33,2.24,1.71,-3.53,4.39,3.29,-3.99,6.83,7.48,9.84,9.33,10.59,11.58,11.29,12.04,13.83,17.55,18.31,18.64,12.46,14.97,14.83,19.66,27.75,22.97,20.85,18.04,23.88,23.34,21.92,17.68,22,20.49,18.94,15.13,18.6,17.11,16.16,14.09,20.89,16.85,17.1,16.91,21.78,19.48,22.7,21.75,32.11,25.43,24.07,21.82,31.76,26.98,28.55,25.68,31.09,28.89,23.62,20.37,29.83,25.47,21.07,18,46.49,--,42.07,3.35, 营业利润率(%),4.83,2.12,1.72,-3.19,3.9,2.84,-3.63,5.92,6.43,8.31,7.99,9.38,9.9,10.33,10.91,9.18,14.27,14.54,10.72,10.37,9.24,11.01,13.88,19.46,17.34,15.6,13.19,17.32,18.24,17.67,14.96,17.21,16.41,15.36,12.54,14.3,13.21,11.93,7.88,17.2,13.89,13.38,11.42,16.34,13.82,14.09,14.39,20.93,18.98,18.06,16.16,20.64,18.9,20.2,17.88,20.11,16.85,16.31,15.87,20.16,16.21,14.56,14.17,34.16,--,31.29,3.99, 主营业务成本率(%),74.67,75.73,74.9,69.81,79.5,81.72,79.58,76.16,74.14,72.83,74.66,79.47,76.66,76.83,76.9,72.07,67.85,67.04,65.9,65.2,64.27,65.21,65.09,63.97,65.1,65.27,67.28,66.73,63.63,62.42,67.87,67.97,65.01,65.35,67.74,68.34,67.74,68.43,69.26,66.68,69.28,68.69,65.37,70.57,70.62,67.42,63.78,63.9,63.9,64.26,63.11,60.66,63.54,63.66,63.33,65.66,67.19,65.39,64.04,63.16,64.32,66.85,65.55,49.88,--,51.7,58.01, 销售净利率(%),5.03,3.45,1.2,-2.52,3.63,2.75,-4.79,5.67,6.21,7.14,7.05,8.73,9.37,9.94,10.02,11.99,14.07,14.56,14.74,11.29,14.36,14.75,15.73,20.55,18.09,16.16,14.88,18.84,17.88,16.53,14.1,15.92,14.99,13.97,11.37,13.66,12.78,12.28,10.98,14.77,12.34,12.79,12.87,15.71,14.49,16.68,15.57,22.07,17.39,16.76,15.2,20.41,15.8,16.45,14.88,18.05,16.68,12.99,10.97,17.04,15.4,11.89,10.34,25.47,--,23.55,3.17, 净资产收益率(%),1.68,0.74,0.12,0.09,2.32,1.27,-0.57,4.5,3.41,2.51,1.35,7.68,5.87,4.66,2.35,9.07,7.34,5.34,2.47,8.95,7.78,5.57,3.65,23.82,15.86,9.4,4.19,23.35,15.99,9.41,4.14,20.81,13.53,8.55,3.35,15.75,10.54,6.86,2.92,16.38,10.56,7.38,2.93,16.47,10.68,7.25,3,17.23,11.24,7.67,2.94,16.9,10.99,7.52,2.9,14.01,9.72,4.97,1.66,10.67,20.31,10.92,--,30.8,--,38.28,5.2, 股本报酬率(%),4.76,68.13,0.34,60.29,6.01,65.51,-1.83,73.2,8.92,64.46,3.52,74.68,16.03,68.2,6.13,76.55,19.07,64.24,6.07,69.59,18.17,58.28,8.42,95.45,31.72,57.98,7.7,79.33,25.36,81.12,9.46,100.36,27.14,67.64,6.36,77.27,18.15,57.35,4.77,68.95,15.67,51.62,4.31,62.3,14.33,45.8,5.74,83.5,19.43,62.14,4.96,71.46,16.45,80.99,6.6,91.02,20.81,64.68,5.81,122.21,--,--,--,--,--,--,--, 净资产报酬率(%),1.68,24.37,0.12,21.11,2.04,22.38,-0.63,25.29,3.12,23.1,1.25,26.82,5.73,24.65,2.27,28.98,7.56,26.05,2.54,29.85,7.98,26.28,3.71,43.44,15.86,31.46,4.19,45.22,15.99,33.55,4.14,45.82,13.53,35.67,3.35,42.11,10.46,33.34,2.89,43.01,10.44,35.59,2.9,43.13,10.64,35.32,2.99,44.88,11.19,37.24,2.93,43.55,10.12,31.49,2.69,38.76,9.33,30.42,1.62,34.52,70.26,65.32,--,86.22,--,103.47,101.96, 资产报酬率(%),1.44,20.95,0.1,17.78,1.81,19.8,-0.55,21.71,2.71,19.93,1.1,23.63,5.2,22.48,1.98,24.93,6.14,21.22,2.04,24.42,6.47,21.7,3.03,35.46,12.48,23.97,3.32,35.73,12.43,25.57,3.15,35.97,8.04,23.89,2.41,31.6,7.63,25.45,2.23,35.65,8.49,29.42,2.47,37.39,9.29,30.47,2.68,41.44,9.95,32.34,2.53,37.11,8.03,25.25,2.08,30.9,7.24,23.85,1.3,25.88,37.21,32.29,--,49.07,--,50.93,30.48, 销售毛利率(%),--,--,--,--,--,--,--,--,--,27.17,25.34,--,23.34,23.17,23.1,--,32.15,32.96,34.1,--,35.73,34.79,34.91,--,34.9,34.73,32.72,--,36.37,37.58,32.13,--,34.99,34.65,32.26,--,32.26,31.57,30.74,33.32,30.72,31.31,34.63,29.43,29.38,32.58,36.22,36.1,36.1,35.74,36.89,39.34,36.46,36.34,36.67,34.34,32.81,34.61,35.96,36.82,35.66,33.13,34.45,50.12,--,48.3,41.99, 三项费用比重(%),13.9,14.84,16.02,13.33,10.1,9.53,13.76,10.18,11.02,10.43,9.3,8.17,8.47,14.58,14.16,21.35,19.39,18.95,20.9,24.63,26.21,23.17,18.91,16.93,17.62,18.64,18.14,16.39,18.3,19.98,17.59,15.38,17.56,17.57,17.39,15.88,17.25,17.68,20.92,15.32,15.66,16.41,21.97,12.47,14.34,16.43,19.56,14.44,15.16,15.69,17.78,17.68,15.48,13.88,17.05,12.91,13.27,14.08,17.78,16.29,18.48,17.27,18.3,20.59,--,19.67,36.96, 非主营比重(%),63.75,136.55,97.87,-96.61,44.15,78.23,-38.41,18.02,13.36,11.14,15.46,7.94,8.5,8.54,9.23,32.73,9.82,10.41,34.63,20.89,37.9,24.82,24.3,22.12,21.27,21.82,29.31,20.86,15.45,14.17,29.48,12.82,5.68,4.73,8.08,17.39,9.99,15.12,38.32,0.16,3.48,8.59,23.15,10.2,17.05,26.45,21.15,17.49,6.37,6.81,8.89,17.43,11.86,9.28,12.8,18.52,28.27,14.27,5.63,15.99,23.84,18.63,6.92,14.43,--,10.43,-24, 主营利润比重(%),516.53,1143.88,1565.59,-998.75,508.51,592.94,-532.51,392.3,392.31,319.29,309.24,212.76,228.18,216.26,204.31,206.79,201,199.53,202.88,299.03,255.09,256.18,204.01,155.12,177.62,192.72,204.72,161.52,184.58,202.5,204.15,169.93,201.59,215.65,244.2,195.92,215.61,221.06,236.37,190.57,210.42,210.41,229.57,158.92,172.96,167.2,195.53,139.62,174.77,181.49,205.71,154.87,167.75,161.12,181.33,135.88,135.96,176.13,209.39,149.31,163.84,180.51,221.37,147.21,--,153.76,1273.96,