报告日期,2021-09-30,2021-06-30,2021-03-31,2020-12-31,2020-09-30,2020-06-30,2020-03-31,2019-12-31,2019-09-30,2019-06-30,2019-03-31,2018-12-31,2018-09-30,2018-06-30,2018-03-31,2017-12-31,2017-09-30,2017-06-30,2017-03-31,2016-12-31,2016-09-30,2016-06-30,2016-03-31,2015-12-31,2015-09-30,2015-06-30,2015-03-31,2014-12-31,2014-09-30,2014-06-30,2014-03-31,2013-12-31,2013-09-30,2013-06-30,2013-03-31,2012-12-31,2012-09-30,2012-06-30,2012-03-31,2011-12-31,2011-09-30,2011-06-30,2011-03-31,2010-12-31,2010-09-30,2010-06-30,2010-03-31,2009-12-31,2008-12-31,2007-12-31, 总资产利润率(%),5.98,5.2,1.08,0.14,1.16,0.9,-0.24,1.96,1.43,1.34,0.29,1.07,2.11,1.92,0.54,3.73,3.56,2.18,0.82,3.91,3.77,1.9,0.68,3.5,2.75,1.59,0.57,2.93,2.77,1.76,0.75,4.43,3.48,2.69,0.87,8.77,6.32,3.44,0.94,7.83,6.63,4.24,2.98,16.48,11.7,--,--,11.41,11.01,13.96, 主营业务利润率(%),7.06,7.77,7.47,8.84,8.79,8.13,6.52,10.52,9.59,9.77,9.48,10.43,10.61,11.63,10.45,12.17,13.17,12.75,13.7,15.85,15.8,15.92,18.26,16.93,17.01,16.18,14.95,13.05,12.77,12.93,13.46,16.5,18.74,20.58,21.73,22.12,22.81,23.38,24.66,28.29,29.95,31.09,29.88,29.13,28.67,--,30.32,30.77,24.23,--, 总资产净利润率(%),6.56,5.56,1.14,0.14,1.17,0.91,-0.24,2.02,1.45,1.34,0.29,1.1,2.13,1.96,0.54,3.93,3.65,2.23,0.83,4.27,3.97,1.98,0.68,3.6,2.8,1.62,0.58,3.03,2.91,1.84,0.76,4.55,3.65,2.75,0.91,9.34,6.72,3.83,0.97,10.68,8.49,5.39,2.89,18.99,13.2,--,--,12.21,12.06,13.96, 成本费用利润率(%),5.45,7.69,3.39,0.46,1.47,1.75,-0.51,1.93,2.06,2.67,1.37,1.45,3.06,4.03,2.3,3.83,4.89,4.78,3.88,4.39,5.57,4.38,3.52,3.9,4.04,3.54,2.69,2.48,2.92,2.84,2.49,4.08,4.56,5.47,4.19,8.19,7.95,7.86,4.76,10.78,10.86,10.37,8.45,12.15,11.72,--,10,10.72,7.91,9.8, 营业利润率(%),5.35,7.49,3.29,0.59,1.44,1.73,-0.52,1.86,2.07,2.64,1.31,1.17,2.96,3.94,2.15,3.9,3.89,3.5,3.43,2.56,3.03,2.59,2.07,2.49,3.05,2.27,0.88,2.02,2.52,2.4,1.99,3.47,4,4.67,3.4,6.62,6.63,6.73,3.99,8.26,9.28,9.03,7.38,9.91,10.04,--,8.11,9.28,7.23,--, 主营业务成本率(%),92.74,92.02,92.31,90.93,90.94,91.66,93.22,89.13,90.08,89.91,90.24,89.22,89.03,87.98,89.22,87.52,86.52,86.95,85.97,83.85,84.07,83.95,81.61,82.93,82.85,83.67,84.93,86.8,87.09,86.93,86.4,83.26,80.98,79.08,77.95,76.52,75.49,74.87,73.4,69.28,67.5,66.34,67.58,68.49,69.02,--,67.29,66.67,73.82,--, 销售净利率(%),4.2,5.73,2.5,0.1,1.19,1.39,-0.85,1.55,1.49,2.07,0.88,0.8,2.05,2.91,1.5,2.74,3.46,3.26,2.7,3.33,4.06,2.93,2.11,2.65,2.82,2.48,1.77,1.7,2.05,1.92,1.67,2.79,3.43,4,2.94,6.14,5.92,5.89,3.3,7.81,7.89,7.81,6.47,8.84,8.32,--,6.96,7.41,5.78,--, 净资产收益率(%),12.52,10.36,2.62,-0.7,1.77,1.47,-0.43,2.68,2.21,2.15,0.49,1.38,3.58,3.48,1.32,6.7,6.08,3.72,1.52,6.34,5.96,3.26,1.22,4.41,3.75,2.27,0.95,3.54,3.39,2.04,0.7,5.54,4.64,3.55,1.14,10.77,8.07,5.17,1.12,10.37,7.39,4.64,5.3,31.59,23.83,--,--,21.47,22.77,31.26, 股本报酬率(%),55.87,138.91,9.26,89.77,8.32,91.99,-1.69,95.14,9.64,87.31,1.87,81.49,13.26,83.62,3.36,92.53,20.76,77.97,4.65,82.41,19.34,71.29,4.67,110.08,18.7,94.19,5.82,147.61,28.19,124.36,6.79,138.21,32.45,109.75,8.03,152.4,53.22,106.05,11.62,184.82,63.83,117.03,--,--,--,--,--,--,--,--, 净资产报酬率(%),13.51,34.09,2.44,24.15,2.23,24.55,-0.46,25.73,2.76,25.02,0.55,23.88,3.81,23.85,0.98,27.25,6.15,23.63,1.41,23.89,5.65,21.37,0.95,22.56,3.86,19.7,0.81,20.61,3.94,17.75,0.97,19.95,4.7,16.35,1.19,24.26,8.79,18.33,1.32,22.7,8.09,15.55,5.4,60.57,23.11,--,--,48.12,22.46,31.4, 资产报酬率(%),5.98,15.66,1.08,11.61,1.16,13.01,-0.24,13.56,1.43,13.33,0.29,12.38,2.11,13.03,0.54,15.01,3.56,13.42,0.82,14.86,3.77,14.14,0.68,15.92,2.75,13.86,0.57,15.03,2.77,12.75,0.75,15.52,3.48,12.34,0.87,17.98,6.32,11.37,0.94,15.93,6.63,12.47,2.98,29.27,11.7,--,--,25.02,11.01,13.96, 销售毛利率(%),--,--,--,--,--,--,--,--,--,10.09,9.76,10.78,10.97,12.02,10.78,12.48,13.48,13.05,14.03,--,15.93,16.05,18.39,--,17.15,16.33,15.07,--,12.91,13.07,13.6,--,19.02,20.92,22.05,--,24.51,25.13,26.6,--,32.5,33.66,32.42,31.51,30.98,--,32.71,33.33,26.18,--, 三项费用比重(%),5.09,5.45,5.37,7.69,7.61,6.92,7.35,7.72,6.48,7.38,8.42,7.96,6.72,8.42,8.94,9.8,9.34,9.1,10.07,13.01,12.61,13.01,15.79,13.84,13.83,14.16,14.33,11.29,10.64,10.58,11.54,12.65,15.09,16,18.29,15.4,16,16.5,20.73,20.32,20.71,22.3,23.25,19.59,19.36,--,22.15,21.59,17.19,--, 非主营比重(%),59.95,71.51,34.53,12.17,11.99,4.73,6.32,5.48,-0.53,-1.02,-1.94,21.76,2.34,-0.91,1.24,13.73,18.91,26.69,9.89,43.03,44.37,38.19,34.58,35.81,22.53,37.06,66.43,39.61,27.62,18.47,19.58,7.27,12.56,13.17,17.77,14.76,9.66,7.48,9.19,21.25,9.94,8.8,12.31,12.91,9.09,--,15.16,6.32,7.23,2.46, 主营利润比重(%),132.27,103.53,225.5,1928.92,606.12,469.54,-1269.23,560.54,480.02,374.55,698.43,739.42,360.61,298.14,461.05,325.77,279.93,276.8,366.5,371.15,293.04,374.15,531.18,448.26,434.55,467.15,558.41,535.84,447.08,465.54,551.47,420.87,426.3,394.56,537.47,289.49,307.94,319.4,539.25,285.1,303.93,328.55,378.98,264.97,269.67,--,330.1,316.07,329.34,-818.31,