报告日期,2019-06-30,2019-03-31,2018-12-31,2018-09-30,2018-06-30,2018-03-31,2017-12-31,2017-09-30,2017-06-30,2017-03-31,2016-12-31,2016-09-30,2016-06-30,2016-03-31,2015-12-31,2015-09-30,2015-06-30,2015-03-31,2014-12-31,2014-09-30,2014-06-30,2014-03-31,2013-12-31,2013-09-30,2013-06-30,2013-03-31,2012-12-31,2012-09-30,2012-06-30,2012-03-31,2011-12-31,2011-09-30,2011-06-30,2011-03-31,2010-12-31,2010-09-30,2010-06-30,2010-03-31,2009-12-31,2009-09-30,2009-06-30,2009-03-31,2008-12-31,2007-12-31, 总资产利润率(%),3.09,0.73,3.67,2.94,2.6,0.56,6.02,3.02,2.98,0.53,6.04,3.26,2.6,0.48,6.48,2.81,2.46,0.42,9,2.83,2.19,0.32,7.42,2.69,2.04,0.31,6.4,2.12,1.58,0.24,5.66,1.49,1.11,0.12,5.88,1.38,0.91,0.72,31.39,--,--,--,32.62,40.51, 主营业务利润率(%),37.58,36.42,27.69,37.12,39.44,41.78,34.08,38.82,42.53,42.84,35.62,44.78,42.94,43.21,38.25,36.11,37.65,43.57,43.47,38.42,40.14,42.99,38.16,45.33,52.66,44.96,54.56,62.8,70,72.1,59.84,63.43,72.86,79.1,68.63,64.61,73.28,68.51,78.04,70.97,--,69.42,78.58,65, 总资产净利润率(%),3.07,0.72,3.69,2.93,2.61,0.55,6.81,3.26,2.96,0.53,6.74,3.26,2.62,0.45,7.37,2.89,2.5,0.42,9.51,2.86,2.21,0.32,7.83,2.7,2.02,0.3,7.06,2.11,1.58,0.24,5.79,1.49,1.11,0.12,10.22,2.37,1.57,0.66,36.87,--,--,--,42.89,40.51, 成本费用利润率(%),25.22,14.47,11.58,18.75,25.13,16.32,20.44,18.84,25.78,13.81,18.95,16.06,20.5,12.96,25.25,16.76,24.1,12.7,31.67,14.31,17.71,10.51,28.02,18.59,25.49,7.13,54.08,29.02,42.69,12.48,81.31,46.12,65.29,16.84,121.4,49.54,55.83,19.3,130.34,48.88,--,21.78,127.1,79.69, 营业利润率(%),18.8,12.24,9.65,15.4,21,14.53,16.78,12.25,15.27,4.85,12.26,9.37,10.82,-2.3,13.63,9.27,14.64,3.12,19.56,7.42,9.28,0.13,15.44,12.02,15.73,6.37,31.06,17.45,26.17,10.09,35.93,28.7,36.51,-14.24,47.75,23.84,22.36,-148.36,50.49,19.4,--,-351.59,51.43,38.08, 主营业务成本率(%),61.7,62.66,71.25,61.8,59.42,56.92,64.85,60.09,56.3,55.61,63.48,54.27,55.98,55.01,60.56,62.79,61.3,54.73,55.65,60.72,59.06,55.55,60.68,53.82,46.75,54.25,44.04,35.29,28.21,26.32,37.81,34.98,25.65,18.48,30,34.26,25.74,24.57,20.26,27.4,--,28.88,19.8,33.39, 销售净利率(%),18.02,10.69,8.8,14.42,20.6,12.18,15.33,15.44,20.68,10.95,14.69,14.49,19.01,11.7,18.53,13.88,19.29,10.96,23.26,12.76,15.77,7.97,23.01,15.78,21.17,7.91,32.54,21.89,29.56,10.61,42.89,29.78,38.75,18.88,53.74,34.11,39.31,47.93,57.15,35.76,--,98.36,54.75,46.02, 净资产收益率(%),4.1,1.01,5.4,4.22,3.77,0.82,8.31,3.82,4.34,0.79,9.4,4.02,3.33,0.66,9.66,3.6,3.03,0.55,10.43,3.24,2.56,0.47,9.06,2.83,2.17,0.33,0.57,2.14,1.59,0.24,5.78,1.52,1.13,0.12,5.99,2.22,0.92,0.7,36.28,--,--,0.56,43.38,51.14, 股本报酬率(%),37.56,5.12,41.48,21.11,33.33,3.95,56.67,19.65,30.61,3.11,47.96,15.4,23.87,2.06,37.01,10.98,15.82,3.16,77.91,19.16,24.18,3.23,85.82,24.21,27.71,3.92,97.82,22.99,25.62,2.61,67.7,15.51,15.74,1.87,96.26,20.22,16.61,1.89,--,--,--,--,--,--, 净资产报酬率(%),6.91,1,8.07,4.14,6.57,0.81,11.71,4.08,8.05,0.84,13.12,4.25,6.62,0.62,11.18,3.54,5.1,0.52,12.87,3.37,4.28,0.38,10.2,3.06,3.54,0.33,8.38,2.14,2.36,0.24,6.33,1.52,1.54,0.12,6.27,1.39,1.15,0.78,37.62,--,--,--,45.05,51.11, 资产报酬率(%),5.26,0.73,5.7,2.94,4.58,0.56,7.86,3.02,5.21,0.53,8.06,3.26,4.96,0.48,7.61,2.81,4.14,0.42,10.49,2.83,3.6,0.32,8.59,2.69,3.17,0.31,7.28,2.12,2.33,0.24,6.19,1.49,1.52,0.12,6.16,1.38,1.13,0.72,32.56,--,--,--,33.88,40.51, 销售毛利率(%),38.3,37.34,--,38.2,40.58,43.08,--,39.91,43.7,44.39,--,45.73,44.02,44.99,--,37.21,38.7,45.27,--,39.28,40.94,44.45,--,46.18,53.25,45.75,--,64.71,71.79,73.68,--,65.02,74.35,81.52,70,65.74,74.26,75.43,79.74,72.6,--,71.12,80.2,66.61, 三项费用比重(%),14.46,20.98,11.99,19.78,22.99,30.81,17.75,25.16,24.64,35.71,20.4,33.46,30.7,43.97,21.65,26.22,22.59,40.77,20.78,28.89,29.16,43.89,20.87,31.78,35.62,41.05,21.27,43.17,41.66,60.67,21.57,32.84,35.11,97.08,19.17,38.4,47.48,216.87,27.25,48.6,--,421,27.15,26.28, 非主营比重(%),1.13,-3.76,-0.34,-3.83,-3.01,-9.48,10.05,25,25.56,48.84,18.17,25.4,34.52,112.63,35.41,41.25,31.71,75.89,20.11,42.72,41.14,98.73,33.37,25.2,25.63,7.01,13.91,25.17,14.47,8.75,28.42,10.35,10.18,171.67,22.17,34.78,46.01,409.53,21.27,48.88,--,457.43,16.68,22.02, 主营利润比重(%),193.82,297.78,283.52,239.54,187.86,287.55,199.3,238.68,200.91,333.97,221.7,314.49,238.68,331.01,181.62,239.1,183.85,352.79,177.6,296.82,254.66,405.54,164.66,282.1,248.97,656.15,151.25,269.22,228.82,652.03,119.22,198.16,179.27,398.05,111.87,176.74,176.9,142.95,121.67,187.03,--,70.57,127.3,133.08,