报告日期,2021-09-30,2021-06-30,2021-03-31,2020-12-31,2020-09-30,2020-06-30,2020-03-31,2019-12-31,2019-09-30,2019-06-30,2019-03-31,2018-12-31,2018-09-30,2018-06-30,2018-03-31,2017-12-31,2017-06-30,2016-12-31,2016-06-30,2015-12-31,2015-06-30,2014-12-31,2013-12-31, 总资产利润率(%),7.79,5.02,1.78,9.81,6.3,3.49,1.36,8.83,6.75,4.65,2.57,6.85,6.32,4.55,2.52,7.05,3.53,6.27,3.32,5.68,4.26,6.98,5.26, 主营业务利润率(%),29.06,28.65,27.38,30.97,33.48,31.83,30.93,33.61,31.74,29.88,29.15,29.22,28.73,28.75,29.24,29.43,29.16,35.66,37.08,37.04,37.18,34.58,28.67, 总资产净利润率(%),8.16,5.11,1.83,10.37,6.48,3.52,1.36,10.02,7.37,4.79,2.6,7.53,6.87,4.82,2.57,7.53,3.61,6.32,3.25,5.9,4.28,7.25,5.26, 成本费用利润率(%),21.96,21.24,17.78,25.03,22.43,19.78,19.96,18.89,17.68,16.46,18.43,13.01,16.17,17.58,18.45,13,14,15.43,18.51,13.83,18.69,12.29,8.5, 营业利润率(%),17.09,16.47,14.61,19.35,17.84,16.08,16.56,15.27,14.33,13.53,14.94,11.34,13.59,14.6,14.32,11.35,11.4,13.16,15.38,11.51,15.31,10.93,7.7, 主营业务成本率(%),70.21,70.5,71.92,68,65.51,67.14,68.17,65.25,67.19,68.9,69.01,69.82,70.22,70.12,69.64,69.3,69.22,62.77,61.97,61.92,61.81,64.44,70.48, 销售净利率(%),13.48,13.11,11.31,15.46,13.62,12.35,12.6,12.48,11.28,10.67,11.59,8.38,10.27,11.09,12.74,9.32,10.03,10.34,11.68,9.01,11.79,7.98,5.48, 净资产收益率(%),14.66,9.54,3.2,17.32,11.36,6.38,2.32,15.46,11.37,8.05,4.47,12.16,11.08,7.83,4.18,11.69,5.72,9.67,5.09,9.57,8.39,14.9,12.27, 股本报酬率(%),109.17,211.02,24.08,261.34,78.01,173.49,15.88,227.22,72.41,176.46,26.16,68,61.16,41.66,21.36,57.28,26.25,48.87,24.45,47.54,--,--,--, 净资产报酬率(%),14.66,30.38,3.2,36.21,11.36,26.69,2.32,34.01,11.37,28.99,4.47,12.16,11.08,7.83,4.18,11.69,5.72,9.67,5.09,9.57,8.39,14.9,12.27, 资产报酬率(%),7.79,16,1.78,20.51,6.3,14.57,1.36,19.43,6.75,16.75,2.57,6.85,6.32,4.55,2.52,7.05,3.53,6.27,3.32,5.68,4.26,6.98,5.26, 销售毛利率(%),--,--,--,--,--,--,--,--,--,31.1,30.99,30.18,29.78,29.88,30.36,30.7,30.78,37.23,38.03,38.08,38.19,35.56,29.52, 三项费用比重(%),8.42,8.59,10.47,9.26,12.95,12.75,12.55,15.87,14.55,13.68,13.03,16.12,13.72,13.03,15.85,18.49,17.96,20.58,20.62,23.68,22.56,22.11,20.09, 非主营比重(%),1.52,2.31,-0.19,1.07,-0.1,-0.46,-1.67,1.76,2.1,1.87,3.35,-0.29,1.1,1.49,10.41,1.95,8.29,-0.4,0.53,3.95,4.14,-1.62,0.95, 主营利润比重(%),166.7,168.77,185.33,158.05,187.83,198.78,189.84,216.22,216.77,216.65,188.63,258.42,209.08,194.04,182.99,254.17,234.5,272.04,239.79,309.05,233.03,321.4,368.78,