报告日期,2019-09-30,2019-06-30,2019-03-31,2018-12-31,2018-09-30,2018-06-30,2018-03-31,2017-12-31,2017-09-30,2017-06-30,2017-03-31,2016-12-31,2016-09-30,2016-06-30,2016-03-31,2015-12-31,2015-09-30,2015-06-30,2015-03-31,2014-12-31,2014-09-30,2014-06-30,2014-03-31,2013-12-31,2013-09-30,2013-06-30,2013-03-31,2012-12-31,2012-09-30,2012-06-30,2012-03-31,2011-12-31,2011-09-30,2011-06-30,2011-03-31,2010-12-31,2009-12-31,2008-12-31, 总资产利润率(%),3.53,3.84,4.16,3.34,3.7,3.31,2.74,2.5,1.31,1.3,0.54,1.12,1.49,0.77,1.25,4.88,4.84,3.56,1.47,7.26,4.96,4.21,1.81,6,5.6,4.05,1.37,7.02,5.13,3.8,1.23,16.1,--,8.31,--,15.89,9.47,4.97, 主营业务利润率(%),17.96,16.27,21.57,17.87,21.09,21.68,23.69,19.91,28.76,30.66,26.96,24.94,24.39,22.73,23.77,24.92,26.28,25.62,32,26.76,25.31,26.57,27.36,24.14,24.82,25.42,26.13,25.92,24.99,25.76,26.47,24.34,--,23.6,--,27.05,24.24,22.92, 总资产净利润率(%),3.54,3.85,4.22,3.38,3.79,3.32,2.71,2.45,1.28,1.31,0.54,1.54,1.96,1.04,1.33,5.51,5.47,3.65,1.46,8.17,5.22,4.43,1.81,6.54,5.9,4.21,1.39,10,7.18,5.17,1.67,19.57,--,9.42,--,18.54,10.69,4.97, 成本费用利润率(%),28.22,45.38,92.52,20.13,37.73,53.63,79.77,21.41,13.55,23.73,21.99,10.23,13.76,9.51,17.21,13.48,20.3,17.09,17.55,15.22,13.68,15.57,16.02,15.42,19.62,20.89,18.13,20.05,19.17,20.95,16.3,21.82,--,25.46,--,29.08,22.51,13.47, 营业利润率(%),31.63,52.31,97.59,19.74,39.32,56.18,75.37,22.09,8.31,16.82,14.03,-1.1,1.69,8.05,14.9,11.03,16.3,13.95,13.95,11.52,10.19,12.88,12.53,12.52,16.03,16.83,14,15.67,15.47,16.4,13.15,14.68,--,15.28,--,21.38,18.8,11.43, 主营业务成本率(%),81.5,82.98,77.39,81.03,77.77,76.96,75.28,79.16,70.44,68.47,71.64,72.82,73.89,75.25,73.74,72.95,71.29,72.3,65.83,70.91,72.57,71.13,70.56,73.61,72.69,72.06,71.48,71.23,71.98,71.25,70.73,72.9,--,73.46,--,70.16,72.63,74.03, 销售净利率(%),29.79,48.76,99.47,19.24,33.81,47.43,65.84,20.96,13.51,21.75,19.84,9.2,11.4,7.76,12.63,11.08,15.38,12.62,13.51,12.13,10.9,11.89,12.31,11.97,13.8,14.55,12.68,14.06,13.55,14.69,11.9,15.71,--,18.01,--,19.27,13.97,8.47, 净资产收益率(%),5.34,5.64,6.02,5.31,5.81,5.16,4.16,3.97,1.98,2.06,0.83,1.76,2.1,1.15,2.8,10,9.83,6.02,2.45,11.75,7.46,6.66,2.8,9,7.87,5.67,1.86,9.5,6.75,4.64,1.54,27.9,--,14.43,--,23.7,18.02,10.36, 股本报酬率(%),18.11,29.43,21.76,25.39,19.23,36.01,19.78,32.58,9.58,22.81,4.12,18,10.11,14.17,6.02,29.72,20.53,20.36,9.44,61.57,27.86,35.47,9.22,39.92,26.24,25.9,13.17,77.23,44.75,38,9.64,87.65,--,--,--,--,--,--, 净资产报酬率(%),4.99,8.13,5.99,7.46,5.6,7.47,4.15,6.98,1.97,4.69,0.86,3.78,2.11,2.99,2.81,14.35,9.76,10.17,2.36,15.84,7.59,9.72,2.62,11.85,7.95,8.04,1.91,11.39,6.75,5.86,1.54,30.35,--,16.2,--,25.18,14.73,10.17, 资产报酬率(%),3.53,5.76,4.16,5,3.7,4.85,2.74,4.42,1.31,2.91,0.54,2.35,1.49,1.93,1.25,7.03,4.84,5.96,1.47,9.45,4.96,6.32,1.81,7.9,5.6,5.68,1.37,8.32,5.13,4.79,1.23,17.51,--,9.32,--,17.02,9.47,4.97, 销售毛利率(%),--,17.02,22.61,--,22.23,23.04,24.72,--,29.56,31.53,28.36,--,26.11,24.75,26.26,--,28.71,27.7,34.17,--,27.43,28.87,29.44,--,27.31,27.94,28.52,--,28.02,28.75,29.27,27.1,--,26.54,--,29.84,27.37,25.97, 三项费用比重(%),27.27,28.21,27.04,22.87,26.24,26.81,21.96,31.19,34.55,29.05,26.7,27.43,21.7,14.53,12.71,15.79,14.12,13.58,18.37,13.82,14.59,12.86,14.96,9.88,8.09,8.19,11.04,8.59,8.84,8.6,12.95,8.61,--,7.07,--,5.46,7.3,7.23, 非主营比重(%),41.93,25.37,15.9,163.86,121.23,104.04,96.57,182.7,164.09,103.44,102.07,169.69,99.91,25.32,8.11,55.66,47.71,32.7,6.28,14.29,19.4,3.97,10.68,5.34,1.85,2.71,9.06,5.45,3.71,5.49,6.66,20.15,--,28.1,--,4.12,-0.37,2.25, 主营利润比重(%),58.22,32.02,22.11,84.57,53.15,38.45,30.22,83.57,200.7,131.32,122.91,237.99,182.18,260.34,155.31,203.31,147.35,170.43,211.14,201.86,207.3,197.74,194.95,182.63,151.94,146.95,169.73,156.39,155.54,148.44,187.82,132.41,--,111.04,--,118.64,129.67,201.87,