报告日期,2020-09-30,2020-06-30,2020-03-31,2019-12-31,2019-09-30,2019-06-30,2019-03-31,2018-12-31,2018-09-30,2018-06-30,2018-03-31,2017-12-31,2017-09-30,2017-06-30,2017-03-31,2016-12-31,2016-09-30,2016-06-30,2016-03-31,2015-12-31,2015-09-30,2015-06-30,2015-03-31,2014-12-31,2013-12-31,2012-12-31, 总资产利润率(%),1.03,0.76,0.06,2.88,0.92,0.69,0.06,3.7,1.4,1.05,0.19,3.41,1.38,0.82,0.03,3.06,0.91,1.05,-0.26,3.54,1.33,1.45,--,3.51,4.09,3.97, 主营业务利润率(%),19.27,21.66,29.31,26.12,28.23,30.16,30.19,30.22,30.26,28.98,27.87,27.5,27.95,27.79,29.49,21.64,19.35,20.78,10.85,18.55,16.28,17.31,23.64,17.82,18.67,18.65, 总资产净利润率(%),1.12,0.79,0.06,3.36,1.07,0.77,0.06,4.75,1.72,1.21,0.2,4.37,1.63,0.94,0.04,3.69,1.08,1.15,-0.28,4.04,1.49,1.53,--,3.72,4.38,3.97, 成本费用利润率(%),11.77,14.85,5.91,24.57,21.05,26.58,7.52,36.54,25.79,25.83,10.31,24.92,19.48,16.59,4.16,17.52,11.62,15.57,-19,15.68,11.05,13.76,5.8,13.16,13.51,13.92, 营业利润率(%),10.57,13.06,5.16,20.56,18.14,22.15,5.61,28.9,21.49,22.04,9.3,20.63,16.68,14.48,3.56,15.13,10.42,13.54,-24.17,13.88,9.56,12.45,5.53,11.49,11.29,12.25, 主营业务成本率(%),75.98,73.94,60.95,67.36,63.41,62.53,61.59,63.31,61.42,61.65,63.59,64.44,62.62,63.77,61.13,72.13,75.81,74.01,83.86,73.19,77.2,76.06,72,73.87,71.54,72.15, 销售净利率(%),8,10.2,4.17,15.53,14.14,17.09,5.05,22.55,16.65,16.48,7.17,15.45,12.16,10.12,1.89,11.28,7.58,9.48,-17.67,10.18,7.85,9.48,5.23,8.67,8.92,8.93, 净资产收益率(%),11.89,8.51,0.71,32.93,12.3,8.77,0.67,34.41,14.08,11.77,1.7,29.23,12.33,7.45,0.28,20.33,6.95,6.72,-1.62,15.14,6.06,6.18,--,16.78,19.38,21.89, 股本报酬率(%),248.37,208.85,13.09,623.29,185.19,156.91,9.69,564.93,182.87,134.38,16.45,292.74,90.74,63.15,1.71,149.54,40.42,46.42,-11.84,147.08,--,--,--,--,--,--, 净资产报酬率(%),8.28,7.54,0.48,22.71,7.69,6.29,0.41,25.02,12.16,10.54,1.39,25.45,11.96,8.44,0.23,20.64,6.37,7.33,-1.51,18.11,6.53,6.5,--,14.63,17.52,23.08, 资产报酬率(%),1.03,0.93,0.06,3.04,0.92,0.84,0.06,3.86,1.4,1.23,0.19,3.6,1.38,1.02,0.03,3.27,0.91,1.26,-0.26,3.71,1.33,1.45,--,3.51,4.09,3.97, 销售毛利率(%),--,--,--,--,--,37.47,38.41,36.69,38.58,38.35,36.41,35.56,37.38,36.23,38.87,27.87,24.19,25.99,16.14,26.81,22.8,23.94,28,26.13,28.46,27.85, 三项费用比重(%),10.42,11.52,24.33,10.58,15.25,14.43,22.61,9.93,13.67,14.32,18.45,10.38,13.71,15.31,23.23,9.21,10.78,8.72,33.9,7.6,9.53,8.29,21.59,6.38,7.38,6.58, 非主营比重(%),18.51,25.33,20.27,16.03,21.96,15.67,10.59,15.16,13.29,19.84,10.98,6.56,8.47,3.2,-60.55,5.08,2.19,-5.48,1.43,4.17,18.43,11.16,63.99,2.48,7.44,-0.05, 主营利润比重(%),179.64,162.22,521.42,125.86,154.11,134.67,434.19,103.76,140.69,131.43,298.44,133.14,167.26,191.39,756.38,141.1,182.13,151.8,-46.41,132.87,157.98,138.21,415.95,152.88,155.78,152.31,