报告日期,2020-06-30,2020-03-31,2019-12-31,2019-09-30,2019-06-30,2019-03-31,2018-12-31,2018-09-30,2018-06-30,2018-03-31,2017-12-31,2017-09-30,2017-06-30,2017-03-31,2016-12-31,2016-09-30,2016-06-30,2016-03-31,2015-12-31,2015-09-30,2015-06-30,2015-03-31,2014-12-31,2014-09-30,2014-06-30,2014-03-31,2013-12-31,2013-09-30,2013-06-30,2013-03-31,2012-12-31,2012-09-30,2012-06-30,2012-03-31,2011-12-31,2011-09-30,2011-06-30,2011-03-31,2010-12-31,2010-09-30,2010-06-30,2010-03-31,2009-12-31,2009-09-30,2009-06-30,2009-03-31,2008-12-31,2008-09-30,2007-12-31,2006-12-31, 总资产利润率(%),4.12,1.75,10.78,5.82,3.74,1.81,11.88,6.74,4.36,2.22,12.3,6.58,4.47,2.25,12.44,7.85,5.65,3.02,13.7,8.51,6.48,3.6,13.5,9.57,6.54,4.22,13.22,9.74,6.32,4.17,12.55,9.08,6.6,4.54,12.22,8.29,5.88,4.17,8.81,5.02,3.58,2.77,6.8,10.35,7.56,--,13.2,--,13.55,10.47, 主营业务利润率(%),52.82,53.22,50.92,50.83,49.26,48.78,48.78,49.64,49.53,49.72,48.29,48.3,49.03,49.2,49.34,49.86,50.19,49.91,49.95,50.35,51.2,50.41,50.18,50.34,50.87,51.68,50.4,50.07,51.07,51.25,47.34,46.19,45.66,48.6,46.14,46.75,47.44,48.47,45.77,45.46,46.06,46.25,42.57,42.15,42.46,--,44.74,44.8,37.11,29.85, 总资产净利润率(%),3.82,1.68,10.93,5.59,3.55,1.79,12.66,6.99,4.48,2.31,13.09,6.69,4.48,2.25,13.6,8.07,5.72,3.02,14.04,8.74,6.52,3.61,14.56,9.89,6.58,4.22,14.13,9.94,6.44,4.2,13.82,9.34,6.53,4.54,13.16,8.58,5.9,4.13,9.4,5.22,3.67,2.82,9.76,10.27,7.14,--,14.15,--,15.5,10.47, 成本费用利润率(%),21.98,21.47,27.39,21.03,19.96,21.46,27.7,23.18,22.8,26.16,29.17,24.23,25.71,28.93,31.19,29,31.37,34.55,30.4,31.87,36.26,38.72,32.8,32.25,31.6,41.44,28.97,28.16,28.18,36.34,24.77,22.24,23.71,33.95,22.97,21.64,22.66,30.33,17.81,14.53,15.65,22.41,15.67,13.74,15.23,--,13.21,13.14,11.97,10.43, 营业利润率(%),17.42,17.46,21.35,17.34,17.04,17.96,21.47,19.14,18.9,20.88,22.38,19.3,20.02,23.35,23.22,22.42,23.82,26.02,22.98,23.94,26.75,28.06,24.63,24.31,23.79,29.08,22.06,20.86,21.88,26.53,19.68,17.96,18.87,25.25,18.39,17.62,18.37,23.18,15.13,12.75,13.56,18.29,12.77,11.43,12.82,--,11.84,11.96,10.69,8.94, 主营业务成本率(%),46.34,46.04,48,48.22,49.7,50.2,50.18,49.44,49.34,49.07,50.42,50.46,49.78,49.75,49.76,49.24,48.79,49.13,48.95,48.71,47.96,48.69,48.68,48.53,47.97,47.12,48.62,48.99,48.12,47.9,51.55,52.74,53.36,50.31,52.96,52.28,51.52,50.44,53.89,54.21,53.59,53.34,57.01,57.41,57.08,--,55,54.94,62.54,69.86, 销售净利率(%),15.22,14.91,18.17,14.66,14.02,15.54,18.62,16.49,16.13,17.54,18.86,15.64,16.5,18.39,18.99,18.07,19.22,20.53,19.17,19.29,21.2,21.84,19.12,18.77,18.45,22.24,16.9,16.78,16.58,20.01,14.65,13.66,14.41,19.02,14.24,13.64,14.1,17.8,11.97,9.89,10.54,14.34,10.87,9.71,10.43,--,9.66,9.65,9.9,8.06, 净资产收益率(%),5.02,2.09,14.22,7.56,4.89,2.28,15.26,8.82,5.84,2.98,15.71,8.43,5.61,2.82,16.5,9.91,7.14,3.73,17.53,10.48,7.92,4.46,17.4,11.71,7.92,5.27,17.48,12.48,8.46,5.48,17.21,11.58,8.46,5.84,16.72,11.11,7.09,5.03,11.42,6.51,4.38,3.37,8.26,20.58,13.22,--,29.73,25.13,34.17,30.12, 股本报酬率(%),66.4,9.04,102.58,28.11,56.88,9.27,98.59,33.37,54.37,11.12,88.65,27.62,48.42,9.12,80.08,28.59,46.35,10.61,70.39,29.08,42.92,23.53,127.37,57.08,72.67,31.19,139.48,65.52,79.86,54.68,227.63,101.38,125.79,57.45,213.71,96.26,115.92,44.26,141.49,51.54,98.98,35.25,130.7,--,--,--,--,--,--,--, 净资产报酬率(%),16.8,2.09,24.47,7.56,15.71,2.28,24.13,8.82,14.95,2.98,24.46,8.44,14.9,2.82,25.64,9.91,16.64,3.73,26.5,10.48,16.01,4.46,25.19,11.71,15.59,5.27,24.95,12.48,15.97,5.48,24.19,11.58,14.96,5.84,23.12,11.11,12.85,5.03,16.94,6.51,9.35,3.37,12.92,18.66,30.21,--,47.34,--,34.2,29.26, 资产报酬率(%),13.76,1.75,18.54,5.82,12,1.81,18.79,6.74,11.17,2.22,19.15,6.58,11.87,2.25,19.33,7.85,13.17,3.02,20.71,8.51,13.1,3.6,19.55,9.57,12.88,4.22,18.87,9.74,11.92,4.17,17.63,9.08,12.2,4.54,16.9,8.29,10.66,4.17,13.06,5.02,7.63,2.77,10.63,10.35,17.27,--,21.03,--,13.55,10.47, 销售毛利率(%),--,--,--,--,50.3,49.8,--,50.56,50.66,50.93,49.58,49.54,50.22,50.25,50.24,50.76,51.21,50.87,--,51.29,52.04,51.31,--,51.47,52.03,52.88,--,51.01,51.88,52.1,--,47.26,46.64,49.69,47.04,47.72,48.48,49.56,46.11,45.79,46.41,46.66,42.99,42.59,42.92,--,45,45.06,37.46,30.14, 三项费用比重(%),35.34,36.15,29.74,33.79,34.16,32.69,27.83,33.2,33.71,31.16,27.05,30.81,30.97,30.6,26.58,28.99,28.07,26.17,27.18,27.73,25.98,23.11,26.11,26.59,27.56,22.74,28.65,29.51,29.44,24.57,27.51,28.13,26.74,23.33,27.68,28.96,28.91,25.06,30.56,32.45,32.41,27.85,29.99,30.98,29.98,--,32.78,32.84,26.38,20.69, 非主营比重(%),18.77,18.26,10.15,14.62,20.46,7.92,10.61,12.24,12.05,9.02,7.65,10.65,11.5,13.5,7.67,9.48,8.32,7.84,5.84,8.92,7.59,4.02,4.53,3.2,3.69,1.83,5.52,8.99,1.84,0.54,0.91,1.43,1.85,0.49,2.95,0.96,0.48,0.21,-0.16,-0.9,-0.34,0,6.83,6.41,3.81,--,-1.77,-3.35,-0.01,6.24, 主营利润比重(%),291.17,298.93,235.83,291.4,290.73,270.98,222.71,256.34,258.05,233.38,210.23,241.58,232.78,208.91,204.77,217.31,205.44,189.47,212.75,204.21,188.83,179.08,201.5,204.72,209.9,175.49,222.34,223.85,231.27,192.35,238.42,253.51,237.48,191.56,246.35,262.73,257.02,208.64,302.98,359.73,340.78,252.82,310.68,345.4,318.62,--,384.63,387.19,347.18,315.05,