报告日期,2022-09-30,2022-06-30,2022-03-31,2021-12-31,2021-09-30,2021-06-30,2021-03-31,2020-12-31,2020-09-30,2020-06-30,2020-03-31,2019-12-31,2019-09-30,2019-06-30,2019-03-31,2018-12-31,2018-09-30,2018-06-30,2018-03-31,2017-12-31,2017-09-30,2017-06-30,2017-03-31,2016-12-31,2016-09-30,2016-06-30,2016-03-31,2015-12-31,2015-09-30,2015-06-30,2015-03-31,2014-12-31,2014-09-30,2014-06-30,2014-03-31,2013-12-31,2013-09-30,2012-12-31,2012-06-30,2011-12-31,2010-12-31,2009-12-31, 总资产利润率(%),1.45,1.19,0.81,5.67,4.27,3.07,1.78,5.92,3.85,2.66,0.92,4.43,2.8,2.2,1.39,3.5,2.36,1.93,1.23,4.31,3.3,2.46,0.97,2.85,1.66,1.03,0.32,1.4,1.24,1.08,0.23,3.72,2.7,1.86,--,4.94,--,4.69,2.69,6.75,7.93,5.86, 主营业务利润率(%),20.05,22.19,23.68,24.89,25.26,26.14,23.66,22.89,24.11,24.74,25.23,23.45,22.25,23.23,24.07,21.74,21.45,22.34,24.11,23.6,23.57,23.35,26.03,25.89,26.66,26.35,24.12,24.01,24.77,24.67,23.86,28.62,28.9,29.54,27.98,30.24,29.5,28.69,28.43,27.36,26.52,22.39, 总资产净利润率(%),1.38,1.14,0.81,5.9,4.47,3.28,1.81,6.08,3.98,2.71,0.92,4.43,2.76,2.24,1.41,3.52,2.44,2.02,1.23,4.06,3.13,2.39,0.98,2.84,1.65,1.04,0.31,1.54,1.22,1.06,0.23,3.85,2.73,1.93,--,4.94,--,4.89,2.78,7.61,9.16,5.86, 成本费用利润率(%),6.48,9.4,13,15,15.67,16.36,16.38,14.91,14.87,15.3,12.59,11.63,10.46,12.5,15.9,9.36,9.2,10.22,12.39,11.58,13.3,14.94,13.47,11.89,10.19,9.32,5.21,5.71,5.79,7.15,3.21,11.32,10.53,11.14,5.72,14.43,12.95,14.9,15.78,16.16,14.45,10.26, 营业利润率(%),5.92,8.35,11.15,13.62,14.44,15.17,13.7,12.88,12.93,13.03,10.99,10.15,9.27,10.92,13.63,8.37,8.3,9.54,11.22,10.83,10.48,12.03,10.31,7.73,6.94,6.25,2.62,1.57,2.82,3.69,1.51,8.13,7.87,8.38,4.26,11.52,10.47,10.8,11.22,12.74,11.96,7, 主营业务成本率(%),78.72,76.59,75.37,74.28,73.9,73.06,75.52,76.34,75.14,74.53,73.8,75.78,76.91,75.98,75.11,77.44,77.73,76.81,74.98,75.32,75.29,75.66,73.32,73.32,72.99,73.27,75.43,75.64,74.91,75,75.99,71.08,70.77,70.14,71.69,69.25,69.95,70.85,71.14,72.42,73.03,77.31, 销售净利率(%),5.94,7.25,9.94,11.48,11.39,11.37,11.56,11.33,10.49,11.03,9.62,9.39,8.15,9.69,12.06,7.98,7.48,8.61,10.19,10.21,10.91,12.02,10.39,9.87,8.21,7.49,4.46,5.39,5.03,6.06,2.9,9.1,8.2,8.56,4.73,11.05,9.74,11.68,11.89,12.2,11.66,8.83, 净资产收益率(%),2.06,1.7,1.13,7.9,6.14,4.67,2.67,8.86,6.02,4.11,1.35,6.59,4.14,3.5,2.15,5.32,3.84,3.27,1.8,6.45,5.09,4.01,1.65,4.84,2.87,1.88,0.55,2.48,3.57,3.1,0.67,10.7,9.78,7.32,--,19.46,--,19.58,12.06,32.2,42.44,27.92, 股本报酬率(%),7.53,234.84,4.66,251.33,24.58,249.26,10.5,252.01,22.32,231.5,4.96,228.31,14.66,204.16,7.73,198.37,13.31,179.24,6.47,183.35,17.86,160.57,5.92,17.08,9.92,133.65,2.26,149.06,8.17,138.03,1.6,147.41,--,--,--,--,--,--,--,--,--,--, 净资产报酬率(%),2.06,64.44,1.13,61.57,6.14,57.88,2.67,65.87,6.02,64.01,1.35,62.94,4.14,58.3,2.15,56.3,3.72,50.5,1.8,51.47,5.09,46.25,1.65,4.84,2.87,39.01,0.55,36.32,3.57,60.6,0.67,62.53,9.78,69.2,--,77.37,--,71.33,60.44,79.19,97.78,83.91, 资产报酬率(%),1.45,44.89,0.81,44.18,4.27,38.01,1.78,44.01,3.85,41.42,0.92,42.33,2.8,36.68,1.39,37,2.36,30.71,1.23,34.34,3.3,28.39,0.97,2.85,1.66,21.39,0.32,20.52,1.24,21.07,0.23,21.77,2.7,17.57,--,19.65,--,17.09,13.46,16.59,18.76,17.98, 销售毛利率(%),--,--,--,--,--,--,--,--,--,--,--,--,--,24.02,24.89,22.56,22.27,23.19,25.02,24.68,24.71,24.34,26.68,26.68,27.01,26.73,24.57,24.36,25.09,25,24.01,--,29.23,29.87,28.31,30.75,30.05,29.15,28.86,27.58,26.97,22.69, 三项费用比重(%),9.29,9,8.49,7.58,7.32,6.87,6.94,7.7,9.47,9.47,11.53,10.76,10.95,10.61,9.82,11.08,11.03,14.8,14.76,16.94,16.35,15.5,15.96,18.67,20.67,20.24,20.97,22.41,21.85,20.78,21.43,20.31,20.51,20.77,22.73,18.58,18.53,17.57,16.4,14.63,14.64,14.5, 非主营比重(%),-12.36,-8.05,-5.03,-10.96,-13.87,-16.18,-0.79,-3.12,-3.77,-2.71,-4.41,-0.75,-3.05,-2.53,-1.78,-0.69,0.09,-0.13,1.3,21.47,40.6,44.21,19.35,38.1,37.58,37.5,59.45,72.12,49.89,46.25,51.85,21.65,18.48,17.54,21.32,9.68,9.25,18.47,19.2,9.7,6.09,26.03, 主营利润比重(%),346.74,271.92,214.83,200.67,196.51,197.94,173.52,180.95,189.9,190.87,232.2,231.04,239.88,212.61,176.59,260.07,260.17,236.47,214.62,218.34,190.98,169.59,214.87,234.72,278.24,301.02,478.35,427.43,441.04,358.88,762.12,275.82,299.55,290.67,516.3,237.22,255.75,216.69,204.8,193.93,208.27,237.06,