报告日期,2019-09-30,2019-06-30,2019-03-31,2018-12-31,2018-09-30,2018-06-30,2018-03-31,2017-12-31,2017-09-30,2017-06-30,2017-03-31,2016-12-31,2016-09-30,2016-06-30,2016-03-31,2015-12-31,2015-09-30,2015-06-30,2015-03-31,2014-12-31,2014-09-30,2014-06-30,2014-03-31,2013-12-31,2013-09-30,2013-06-30,2013-03-31,2012-12-31,2012-09-30,2012-06-30,2012-03-31,2011-12-31,2011-09-30,2011-06-30,2011-03-31,2010-12-31,2010-09-30,2010-06-30,2010-03-31,2009-12-31,2009-09-30,2009-06-30,2009-03-31,2008-12-31,2008-09-30,2007-12-31,2006-12-31, 总资产利润率(%),4.5,2.02,1.59,6.48,5.86,5.61,1.44,3.19,4.71,3.73,2.96,6.18,3.05,2.85,1.07,4.17,4,3.08,1.5,3.3,2.21,1.48,0.63,0.96,1.57,1.1,0.57,3.64,3.14,2.19,1.16,3.83,3.19,2.6,1.55,4.72,3.81,2.61,1.04,4.53,6.7,3.96,--,9.37,--,9.78,16.19, 主营业务利润率(%),28.45,26.94,27.13,25.88,26.65,26.3,29.57,24.3,25.32,26.43,27.34,20.23,24.23,25.56,22.37,23.38,24.51,27.81,25.88,24.43,23.73,24.81,25.8,23,23.61,24.26,25.59,22.44,24.35,23.86,24.57,23.16,23.62,26.57,27.83,28.4,26.88,28.85,27.74,27.04,25.59,25.29,--,25.97,26.31,29.88,32.89, 总资产净利润率(%),4.6,2.05,1.62,6.89,6.26,5.86,1.44,3.62,5.39,4.25,3.28,6.98,3.28,3.02,1.08,4.81,4.49,3.61,1.5,3.72,2.31,1.54,0.63,1.01,1.63,1.15,0.6,3.75,3.22,2.27,1.18,4.39,3.67,2.82,1.58,4.67,3.62,2.53,0.99,6.64,7.45,4.45,--,9.81,--,11.75,16.19, 成本费用利润率(%),16.75,11.82,21.09,17.3,24.49,35.13,18.27,8.79,19.2,23.6,42.08,19.37,12.33,16.06,11.62,13,16.26,21.68,18.77,9.23,8.91,9.32,9,3.48,6.39,6.99,8.5,9.34,11.95,12.74,14.77,11.08,13.02,16.1,18.32,15.91,15.53,17.16,14.61,16.56,15.2,14.63,--,13.72,15.38,24.86,29.88, 营业利润率(%),14.15,10.05,19.32,15.29,22.05,32.77,16.7,7.77,16.66,21.07,37.79,18.13,10.08,13,10.2,10.91,13.44,17.65,16.31,7.99,7.22,7.21,8.3,2.2,5.04,6.34,7.66,7.47,9.88,10.24,10.67,9.59,11.17,13.41,15.35,13,13.42,14.51,12.74,13.67,12.79,12.04,--,11.82,13.44,20.02,22.85, 主营业务成本率(%),70.56,71.77,71.98,73.27,72.43,72.73,69.87,74.78,73.62,72.79,71.89,78.87,75.39,74.07,77.22,76.17,75.02,71.62,73.15,75.07,75.79,74.73,73.42,76.54,75.95,75.32,73.77,77.33,75.46,76.08,75.43,76.57,76.09,72.98,71.77,71.23,72.71,70.72,71.87,72.43,73.86,74.12,--,73.52,73.21,69.43,66.62, 销售净利率(%),11.72,8.27,14.81,13.08,18.61,27.76,13.82,6.8,14.88,17.89,31.11,15.78,9.31,11.85,9.1,9.3,11.56,15.23,13.8,7.82,6.86,7.27,6.94,2.43,5.41,5.67,6.82,7.65,9.56,10.08,11.38,8.77,9.9,12.23,13.26,11.41,11.28,12.37,10.38,11.62,10.93,10.54,--,11.01,10.01,14.26,17.37, 净资产收益率(%),9.9,4.68,3.59,14.68,13.44,12.4,3.09,6.81,10.14,8.16,6.2,13.24,6.28,5.7,2,7.71,7.15,6.18,2.21,4.93,4.35,2.93,1.18,1.97,2.87,2.05,1.02,6.37,5.53,3.81,2.08,6.74,5.7,4.16,2.22,6.61,5.02,3.63,1.36,6.63,17.24,11.22,--,23.28,--,28.84,43.73, 股本报酬率(%),35.57,161.56,13.32,186.79,47.98,168.11,10.33,138.01,34.22,133.1,20.01,110.24,15.26,80.54,4.75,75.18,16.1,65.09,13.31,150.72,19.24,135.83,5.07,108.48,12.39,96.85,4.62,97.36,22.95,80.76,8.34,81.29,22.19,68.55,15.01,128.88,32.62,95.05,8.94,102.89,--,--,--,--,--,--,--, 净资产报酬率(%),9.28,41.52,3.33,48.44,12.6,44.89,2.91,40.65,9.79,38.7,5.99,40.99,6.02,32.34,1.94,31.41,6.96,28.4,2.14,24.84,4.19,30.08,1.14,24.92,2.82,22.2,1.05,22.25,5.29,18.91,1.99,19.78,5.42,17.91,2.22,19.51,5.02,14.85,1.36,15.91,17.24,51.32,--,60.7,--,59.64,69.03, 资产报酬率(%),4.5,19.23,1.59,23.04,5.86,21.52,1.44,19.36,4.71,18.4,2.96,19.71,3.05,16.63,1.07,17.47,4,14.52,1.5,17.06,2.21,15.65,0.63,13.4,1.57,12.08,0.57,13.27,3.14,10.88,1.16,11.74,3.19,11.18,1.55,13.93,3.81,10.69,1.04,10.87,6.7,18.14,--,24.44,--,20.22,25.08, 销售毛利率(%),--,28.23,28.02,--,27.57,27.27,30.13,--,26.38,27.21,28.11,21.13,24.61,25.93,22.78,--,24.98,28.38,26.85,--,24.21,25.27,26.58,23.46,24.05,24.68,26.23,--,24.54,23.92,24.57,--,23.91,27.02,28.23,28.77,27.29,29.28,28.13,27.57,26.14,25.88,--,26.48,26.79,30.57,33.38, 三项费用比重(%),14.53,15.28,17.86,17.69,17.26,20.27,21.96,20.11,19.45,17.76,17.81,17.44,15.67,13.78,15.11,12.7,12.01,12.28,13.16,17.62,18.94,20.3,23.91,23.58,21.74,21.05,20.69,15.85,16.64,15.38,14.52,14.98,13.02,14.24,13.66,15.01,13.17,13.9,15.01,12.94,12.11,12.34,--,14.21,13.08,10.66,8.75, 非主营比重(%),4.51,9.88,2.11,65.98,69.25,76.07,48.25,96.9,67.9,62.23,76.26,87.08,22.54,17.98,20.62,19.29,16.22,13.22,15.62,34.27,52.92,63.8,83.59,98.89,50.11,37.79,36.32,32.32,28.76,25.73,25.38,25.43,11.77,13.27,9.87,5.69,-0.09,0.62,0.15,3.96,2.79,5.5,--,2.44,-0.66,0.31,-0.77, 主营利润比重(%),197.28,258.1,141.74,162.94,120.09,79.68,175.22,288.6,140.1,122.6,71.81,107.44,214.9,180.34,207.49,201.4,172.22,151.87,157.98,283.96,279.69,278.78,292.28,657.2,376.83,358.69,316.66,257.35,220.85,204.72,184.92,227.51,202.99,188.28,176.97,206.06,200.56,197.74,217.61,190.1,194.59,198.55,--,214.51,197.17,148.79,145.12,