报告日期,2020-12-31,2020-09-30,2020-06-30,2019-12-31,2019-09-30,2019-06-30,2019-03-31,2018-12-31,2018-09-30,2018-06-30,2018-03-31,2017-12-31,2017-06-30,2016-12-31,2016-06-30,2015-12-31,2015-06-30,2014-12-31,2013-12-31,2012-12-31, 总资产利润率(%),8.46,5.96,1.6,11.42,7.45,2.37,1.06,17.61,12.37,9.4,4.83,17.89,8.21,19.92,15.53,29.61,10.72,7.27,2.69,-0.26, 主营业务利润率(%),24.24,23.52,100,28.13,27.91,27.37,26.27,32.5,32.48,34.07,32.44,29.59,28.23,37.02,35.67,35.76,34.95,16.9,12.48,8.36, 总资产净利润率(%),10.56,6.22,1.71,11.87,7.45,2.33,1.04,18.56,12.78,9.54,5.04,19.12,8.37,25.37,14.82,33.96,12.31,6.66,2.66,-0.26, 成本费用利润率(%),16.1,11.59,--,15.16,13.1,8.08,8.57,22.73,22.97,26.48,27.99,22.86,19,32.7,27.94,30.33,24.13,3.97,1.95,0.04, 营业利润率(%),11.57,10.48,5.59,13.11,11.56,7.33,7.69,18.01,18.24,20.43,22.57,19.01,15.61,23.6,21.84,22.27,19.24,2.93,1.65,-0.05, 主营业务成本率(%),75.28,75.99,--,71.27,71.48,71.91,73.06,66.63,66.78,65.15,66.82,69.68,71.19,62.33,63.85,63.52,64.63,82.75,87.3,91.47, 销售净利率(%),12.16,8.83,4.61,11.2,9.97,5.86,5.95,16.01,16,18.33,19.68,16.46,13.77,20.89,18.69,19.78,16.53,3.46,1.36,-0.1, 净资产收益率(%),10.6,8.52,2.68,13.26,8.42,2.58,1.01,20.19,14.46,11,5.94,21.6,10.26,23.15,20.39,54.39,23.23,24.77,7.1,-0.34, 股本报酬率(%),148.4,41.45,11.7,72.74,43.83,13.47,6.01,103.75,69.88,51.14,27.83,94.58,39.39,91.83,42.79,94.06,47.77,--,--,--, 净资产报酬率(%),23.59,8.42,2.55,13.25,8.43,2.76,1.25,20.35,14.67,11.19,6,21.69,10.31,23.07,20.55,54.6,24.46,18.89,7.57,-1.87, 资产报酬率(%),18.7,5.96,1.6,11.42,7.45,2.37,1.06,17.61,12.37,9.4,4.83,17.89,8.21,19.92,15.53,29.61,10.72,7.27,2.69,-0.26, 销售毛利率(%),--,--,--,--,--,28.09,26.94,--,33.22,34.85,33.18,--,28.81,37.67,36.15,37.16,35.37,17.25,12.7,8.53, 三项费用比重(%),11.72,12.12,0,13.74,14.92,18.59,16.24,12.38,12.86,12.61,13.14,12.34,12.75,13.25,14,13.3,15.65,14.08,10.89,8.25, 非主营比重(%),19.84,0.83,0,0.08,-0.82,2.11,3.32,0.95,1.16,2.01,0.52,0.43,4.16,6.73,0.93,5.41,1.21,23.94,14.61,219.35, 主营利润比重(%),172.15,229.07,1899.24,216.76,244.83,371.36,340.72,178.99,175.94,163.8,143.62,156.4,175.75,148.51,162.99,152.09,179.48,438.43,648.55,19300.52,