报告日期,2019-06-30,2019-03-31,2018-12-31,2018-09-30,2018-06-30,2018-03-31,2017-12-31,2017-09-30,2017-06-30,2017-03-31,2016-12-31,2016-09-30,2016-06-30,2016-03-31,2015-12-31,2015-09-30,2015-06-30,2015-03-31,2014-12-31,2014-09-30,2014-06-30,2014-03-31,2013-12-31,2013-09-30,2013-06-30,2013-03-31,2012-12-31,2012-09-30,2012-06-30,2012-03-31,2011-12-31,2011-09-30,2011-06-30,2011-03-31,2010-12-31,2009-12-31,2008-12-31, 总资产利润率(%),7.83,2.9,15.63,11.85,7.88,3.42,13.18,9.98,6.52,2.97,12.94,8.43,5.03,1.96,6.73,4.84,3.13,1.1,4.9,3.84,1.89,0.71,4.16,3.55,2.22,0.54,3.93,3.53,3.14,2.39,21.97,--,11.78,--,25.4,25.28,18.41, 主营业务利润率(%),42.82,42.76,43.6,43.13,42.45,41.75,42.81,42.86,42.64,43.22,43.99,44.44,43.43,41.49,42.27,39.53,39.31,38.68,36.38,36.11,36.08,37.46,37.21,37.09,37.02,39.01,37.46,39.31,39.64,35.22,42.64,--,41.24,--,42.77,43,37.68, 总资产净利润率(%),8,2.9,16.03,11.96,7.9,3.43,14.31,10.52,6.86,3.02,13.65,8.74,5.1,1.97,7.23,5,3.2,1.1,4.91,3.83,1.9,0.71,4.21,3.65,2.28,0.54,5.36,4.87,4.38,2.3,24.29,--,12.57,--,27.06,24.48,18.41, 成本费用利润率(%),37.65,28.86,34.94,34.87,27.59,22.97,24.88,25.57,26.67,22.23,26.06,25.24,22.3,18.85,15.43,14.38,13.41,9.11,8.92,9.89,7.68,6.34,9.74,10.92,9.96,6.86,10.14,14.05,17.96,13.16,23.56,--,22.22,--,22.21,20.83,13.9, 营业利润率(%),24.09,19.13,22.72,22.83,22.41,18.92,20.37,20.82,21.78,18.26,19.58,18.52,18.06,16.11,12.95,12.45,11.6,8.12,6.89,7.9,6.97,5.81,7.09,7.98,6.95,5.61,6.97,9.54,11.93,5.69,18.08,--,17.91,--,17.9,16.97,11.97, 主营业务成本率(%),56.87,57.05,56.16,56.66,57.32,58.02,56.95,56.85,56.95,56.57,55.8,55.51,56.5,58.46,57.67,60.39,60.68,61.3,63.59,63.86,63.87,62.43,62.77,62.9,62.96,60.93,62.54,60.69,60.36,64.78,57.36,--,58.76,--,57.23,57,62.32, 销售净利率(%),21.68,17.22,21.29,20.88,20.34,17.25,18.85,18.59,19.13,16.15,20.63,18.57,16.05,13.32,12.1,10.85,10.12,8.13,8.41,8.85,6.79,5.5,7.82,9.19,9.12,5.12,9.22,11.34,14.04,10.75,17.08,--,15.69,--,16.02,14.83,10.91, 净资产收益率(%),10.38,3.63,19.56,14.91,10.43,4.24,17.12,12.75,8.96,3.68,15.45,10.33,5.86,2.32,8.11,5.6,3.61,1.21,5.39,4.25,2.09,0.78,4.59,4.07,2.47,0.58,4.24,3.97,3.37,2.7,27.59,--,15.91,--,35.64,32.79,25.98, 股本报酬率(%),53.7,12.95,91.46,51.21,54.48,16.05,83.46,43.64,55.05,13.36,78.5,35.2,47.09,8.43,52.29,19.33,34.81,4.56,43.46,15.68,33.04,3.22,41.71,16.57,41.83,2.6,47.67,17.77,43.29,6.67,99.72,--,--,--,--,--,--, 净资产报酬率(%),16.04,3.33,24.32,14.39,16.16,4.07,22.11,12.09,14.81,3.44,20.98,10.33,12.47,2.32,14.76,5.6,10.29,1.21,11.63,4.25,8.08,0.78,10.2,4.07,9.09,0.58,10.62,3.97,8.9,2.7,41.46,--,30.93,--,51.87,46.47,25.98, 资产报酬率(%),12.67,2.9,20.47,11.85,12.76,3.42,17.87,9.98,11.43,2.97,18.14,8.43,10.69,1.96,12.24,4.84,8.92,1.1,10.57,3.84,7.31,0.71,9.25,3.55,8.16,0.54,9.84,3.53,8.3,2.39,33.01,--,22.9,--,36.98,35.83,18.41, 销售毛利率(%),43.13,42.95,--,43.34,42.68,41.98,--,43.15,43.05,43.43,--,44.49,43.5,41.54,--,39.61,39.32,38.7,--,36.14,36.13,37.57,--,37.1,37.04,39.07,--,39.31,39.64,35.22,42.64,--,41.24,--,42.77,43,37.68, 三项费用比重(%),6.83,9.26,8.72,8.59,23.64,24.17,25.21,25.05,24.42,25.35,26.58,27.89,26.5,26.98,27.46,26.36,25.85,27.89,27.59,27.43,27.79,29.83,29.53,28.3,29.09,32.53,29.78,28.36,25.82,29.52,24.2,--,22.13,--,24.33,25.35,24.86, 非主营比重(%),13.28,16.4,11.78,10.4,9.23,8.42,10.97,11.33,9.24,10.38,21.79,25.09,13.76,14.08,14.33,9.88,7.06,8.78,15.29,12.58,1.08,0.89,21.2,19.88,24.24,12.57,25.51,23.74,22.94,54.15,5.91,--,0.37,--,1.2,1.08,1.26, 主营利润比重(%),177.69,222.8,191.64,188.93,189.48,220.55,208.76,203.89,195.5,236.69,204.37,211.02,234.46,257.52,321.52,316.53,338.75,475.99,447.13,399.76,512.04,639.13,413.76,372.42,403.56,608.01,400.29,314.27,256.07,283.86,221.98,--,229.4,--,236.06,250.7,310.83,