报告日期,2019-09-30,2019-06-30,2019-03-31,2018-12-31,2018-09-30,2018-06-30,2018-03-31,2017-12-31,2017-09-30,2017-06-30,2017-03-31,2016-12-31,2016-09-30,2016-06-30,2016-03-31,2015-12-31,2015-09-30,2015-06-30,2015-03-31,2014-12-31,2014-09-30,2014-06-30,2014-03-31,2013-12-31,2013-09-30,2013-06-30,2013-03-31,2012-12-31,2012-09-30,2012-06-30,2012-03-31,2011-12-31,2011-09-30,2011-06-30,2011-03-31,2010-12-31,2010-09-30,2010-06-30,2010-03-31,2009-12-31,2009-09-30,2009-06-30,2009-03-31,2008-12-31,2008-09-30,2008-06-30,2008-03-31,2007-12-31,2007-09-30,2007-06-30,2007-03-31,2006-12-31,2006-09-30,2006-06-30,2005-12-31,2004-12-31, 总资产利润率(%),3.79,2.08,1.15,4.8,3.94,2.75,1.06,4.68,3.59,2.51,1,4.89,3.75,2.69,0.7,6.02,7.01,5.55,4.91,5.36,4.98,4.13,0.96,3.73,2.92,2.28,1.02,7.5,5.29,3.47,1.29,4.83,4.74,3.05,1.28,4.16,3,3.29,1.1,2.62,1.44,0.87,0.35,1.65,1.29,1.59,0.96,4.72,3.78,3.16,--,6.38,--,--,3.99,11.26, 主营业务利润率(%),29.65,30.03,31.29,28.36,29.53,28.96,25.22,29.44,28.94,31.66,33.54,29.16,30.29,30.35,33.89,25.96,26.28,25.04,25.93,28.03,27.55,28.77,28.03,31.68,31.69,33.14,29.22,33.36,31.14,30.17,26.62,27.41,25.9,27.14,27.41,21.67,19.13,18.22,22.27,16.64,15.07,13.32,13.88,13.06,12.68,14.02,14.85,16.59,17.91,18.39,--,16.67,17.47,18.58,21.31,23.47, 总资产净利润率(%),3.76,2.05,1.15,4.7,3.85,2.69,1.05,4.65,3.54,2.47,1,4.87,3.72,2.67,0.68,5.85,6.51,5.48,4.99,5.37,4.65,3.75,0.89,4.37,3.47,2.63,1.14,7.69,5.31,3.52,1.29,5.81,4.84,3.15,1.36,5.74,4.07,3.57,1.21,2.61,1.5,0.9,0.36,1.64,1.35,1.63,0.99,5.21,4.15,3.27,--,6.81,--,--,4.39,11.26, 成本费用利润率(%),24.08,20.91,23.65,18.88,24.05,24.01,18.05,19.34,19.97,23.01,19.1,21.12,24.55,26.89,16.59,30.52,43.88,57.95,126.34,29.29,31.65,42.75,21.72,19.52,21.19,24.3,21.37,27.61,25.66,26.01,18.65,16.19,15.45,16.02,16.65,12.36,12.26,12.55,11.7,4.3,3.58,3.01,3.09,2.59,3.67,6,7.84,8.35,9.73,11.23,--,9.67,9.76,11.83,10.56,20.87, 营业利润率(%),20.28,17.76,19.79,15.96,20.42,21.42,17.25,16.79,17.47,19.66,15.68,15.93,19.95,21.72,14.39,27.06,39.69,53.15,115.6,24.17,26.1,34.49,17.62,13.97,16.59,18.5,16.42,19.06,17.44,18.26,14.97,13.56,13.63,14.2,11.6,9.7,10.58,11.14,9.72,3.26,2.99,2.46,1.95,0.7,2.09,3.79,3.74,6.17,6.86,8.55,--,7.44,6.85,7.68,9.13,13.5, 主营业务成本率(%),69.43,68.97,67.71,70.76,69.41,69.95,73.63,69.6,70.08,67.25,65.28,69.92,69.07,68.99,65.47,73.42,73.2,74.46,73.43,71.51,72.01,70.73,71.4,67.75,67.73,66.26,70.16,66.08,68.33,69.33,72.85,72.22,73.59,72.55,72.3,77.87,80.41,81.28,77.13,82.91,84.52,86.31,85.64,86.49,86.49,85.16,84.39,82.58,81.14,81,--,82.72,81.75,80.97,78.21,76.33, 销售净利率(%),18.27,15.85,17.27,14.61,18.66,19.54,16.22,14.94,15.53,17.39,13.7,17.63,18.65,20.36,12.16,23.69,34.69,46.21,98.81,21.54,23.45,30.9,15.6,13.86,15.3,16.92,15.17,18.31,17.98,18.4,13.43,11.99,11.35,11.62,12.61,9.83,10.06,10.62,8.91,3.81,3.08,2.8,2.89,2.39,2.71,4.37,5.65,5.94,6.81,7.47,--,6.77,6.71,8.23,6.66,14.39, 净资产收益率(%),4.31,2.35,1.33,5.46,4.66,3.25,1.28,5.72,4.34,3.04,1.22,5.94,4.72,3.46,0.86,7.32,8.16,6.55,5.72,6.84,5.74,4.77,1.11,4.37,3.5,2.71,1.19,9.15,6.5,4.38,1.64,6.36,6.65,4.51,1.99,5.83,4.03,5.47,1.94,3.85,2.35,1.39,0.55,2.38,2.13,2.52,1.51,7.09,5.68,8.07,--,16.58,--,8.7,9.73,23.59, 股本报酬率(%),41.06,190.11,12.56,212.36,43.1,182.58,11.93,197.4,40.51,166.32,11.52,188.7,43.16,154.92,7.79,187.04,75.31,175.93,62.96,168.32,53.74,137.04,10.17,139.45,37.16,116.37,11.26,177.14,51.31,134.71,12.37,144.7,31.64,112.76,9.25,112.82,18.14,128.07,5.42,124.34,6.37,109.7,1.52,106.79,5.85,100.68,4.2,106.78,15.4,--,--,--,--,--,--,--, 净资产报酬率(%),4.24,19.86,1.29,22.51,4.59,19.41,1.27,20.67,4.28,17.59,1.21,19.64,4.67,17.1,0.86,19.39,8.16,17.19,5.72,17.3,5.73,15.45,1.11,13.25,3.5,11.63,1.19,21.34,6.51,17.21,1.65,19.87,6.66,24.29,1.99,24.74,4.04,44.29,1.94,45.49,2.37,41.15,0.55,39.15,2.15,36.89,1.5,38.68,5.66,8.09,--,73.65,--,--,9.77,23.59, 资产报酬率(%),3.79,17.83,1.15,19.32,3.94,16.54,1.06,17.23,3.59,14.68,1,16.23,3.75,13.5,0.7,15.96,7.01,14.55,4.91,13.58,4.98,13.41,0.96,11.31,2.92,9.81,1.02,17.47,5.29,13.64,1.29,15.02,4.74,16.44,1.28,17.63,3,26.68,1.1,30.76,1.44,25.07,0.35,26.18,1.29,23.15,0.96,25.88,3.78,3.16,--,28.46,--,--,3.99,11.26, 销售毛利率(%),--,31.03,32.29,--,30.59,30.05,26.37,--,29.92,32.75,34.72,--,30.93,31.01,34.53,--,26.8,25.54,26.57,--,27.99,29.27,28.6,--,32.27,33.74,29.84,--,31.67,30.67,27.15,27.78,26.41,27.45,27.7,22.13,19.59,18.72,22.87,17.09,15.48,13.69,14.36,13.51,13.51,14.84,15.61,17.42,18.86,19.01,--,17.28,18.25,19.03,21.79,23.67, 三项费用比重(%),13.61,14.81,14.8,12.64,14.27,18.16,20.7,16.64,16.47,17.45,17.74,17.36,18.06,17.87,22.22,18.26,17.57,17.26,17.37,13.55,12.75,13.02,11.71,13.13,13.52,12.93,12.24,12.27,12.76,12.27,11.49,11.97,11.54,11.68,13.35,11.66,10.98,10.01,11.22,11.73,11.25,10.04,11.28,11.59,10.72,10.11,11.1,10.13,10.66,9.85,--,9.29,10.12,10.66,11.65,9.74, 非主营比重(%),36.63,30.67,24.75,46.32,46.26,47.95,73.73,32.29,29.67,29.92,19.26,54.91,48.44,52.99,30.04,100.92,89.31,94.46,95.49,54.77,56.13,62.26,8.74,0.73,12.9,14,7.46,16.27,22.44,23.07,5.42,12.47,13.62,9.18,18.92,37.01,42.69,49.98,6.62,20.19,13.13,15.46,35.12,73.12,41.91,34.32,50.4,20.98,24.01,16.79,--,16.94,24.31,29.51,5.14,24.81, 主营利润比重(%),146.62,169.4,158.44,178.29,144.9,135.21,146.32,174.5,165.6,160.43,208.55,156.55,140.58,128.97,231.36,92.14,65.6,46.85,22.45,111.89,102.18,79.89,154.17,199.25,182.79,170.91,164.72,153.15,148.7,141.23,168.19,200.24,195.77,200.41,191.54,194.82,169.84,158.17,214.03,406.92,437.94,456.79,461.24,511.68,352.3,243.03,196.8,212.37,198.44,179.08,--,186.05,193.17,170.51,223.42,130.38,