报告日期,2020-06-30,2020-03-31,2019-12-31,2019-09-30,2019-06-30,2019-03-31,2018-12-31,2018-09-30,2018-06-30,2018-03-31,2017-12-31,2017-09-30,2017-06-30,2017-03-31,2016-12-31,2016-09-30,2016-06-30,2016-03-31,2015-12-31,2015-09-30,2015-06-30,2015-03-31,2014-12-31,2014-09-30,2014-06-30,2014-03-31,2013-12-31,2013-09-30,2013-06-30,2013-03-31,2012-12-31,2012-09-30,2012-06-30,2012-03-31,2011-12-31,2011-09-30,2011-06-30,2011-03-31,2010-12-31,2010-09-30,2010-06-30,2010-03-31,2009-12-31,2009-09-30,2009-06-30,2009-03-31,2008-12-31,2008-09-30,2008-06-30,2008-03-31,2007-12-31,2007-09-30,2007-06-30,2007-03-31,2006-12-31,2006-09-30,2006-06-30,2006-03-31,2005-12-31,2005-09-30,2005-06-30,2005-03-31,2004-12-31,2004-09-30,2004-06-30,2004-03-31,2003-12-31,2003-09-30,2003-06-30,2003-03-31,2002-12-31,2002-09-30,2002-06-30,2002-03-31,2001-12-31,2001-06-30,2000-12-31,2000-06-30,1999-12-31,1998-12-31,1997-12-31, 总资产利润率(%),0.83,0.28,3.99,2.72,1.47,0.54,4.27,2.97,1.56,0.62,4.99,3.26,1.61,0.57,4.59,3.03,1.42,0.55,4.15,3,1.37,0.51,4.08,2.73,1.43,0.47,5.43,3.96,1.66,0.51,3.99,2.55,1.73,0.59,4.24,2.83,1.89,0.59,4.04,3.28,2.2,0.72,5.46,3.82,2.63,0.7,4.38,2.4,1.58,0.52,3.61,2.24,1.58,0.53,5.04,1.84,1.14,0.38,2.14,1.33,1.16,0.32,2.77,1.45,1.45,0.36,2.48,1.28,0.74,0.44,2.32,1.82,1.56,0.65,4.04,1.94,2.31,3.09,3.77,2.7,0.59, 主营业务利润率(%),22.46,21.16,21.47,20.39,20.78,22.49,23.4,24.66,24.45,24.34,23.76,25.26,24.02,22.38,21.71,23.54,22.25,22.36,21.65,23.52,24.16,25.04,22.06,23.59,20.35,23.1,19.19,20.36,19.27,25.14,21.66,21.59,22.03,24.35,22.98,24.68,23.44,22.39,19.74,20.67,21.6,22.64,18.06,17.06,17.62,16.97,15.25,14.56,13,18.56,15.41,16.34,17.35,17.56,15.64,15.81,15.21,16.1,15.78,14.27,15.08,14.65,15.04,14.49,16.15,17.24,18.9,21.24,21.39,22.09,22.95,24.93,23.2,24.7,23.01,22.82,23.62,24.02,22.82,29.74,22.48, 总资产净利润率(%),0.88,0.3,4.26,2.85,1.49,0.55,4.82,3.27,1.64,0.63,4.98,3.25,1.58,0.58,4.77,3.11,1.44,0.55,4.5,3.18,1.43,0.52,4.68,3.06,1.55,0.48,5.8,4.25,1.72,0.52,4.42,2.77,1.86,0.6,4.34,2.92,1.94,0.6,4.36,3.41,2.25,0.73,5.89,4.11,2.82,0.72,4.74,2.57,1.66,0.54,4,2.37,1.63,0.53,5.52,2.05,1.25,0.4,2.4,1.43,1.22,0.33,2.96,1.62,1.54,0.38,2.94,1.45,0.79,0.46,2.54,1.97,1.59,0.66,4.2,1.98,3.24,2.97,4.46,3.09,0.59, 成本费用利润率(%),7.87,6.44,10.49,9.6,8.52,9.11,11.82,13.16,10.4,10.27,12.03,12.82,10.26,9.67,11.17,11.63,8.94,8.81,9.91,11.3,8.96,8.24,9.94,10.84,7.88,6.58,10.64,12.71,7.76,7.24,9.1,8.71,8.99,6.68,9.91,10.51,10.36,6.36,8.99,10.3,10.91,7.81,10.58,10.53,10.97,6.69,8.01,6.79,5.8,5.83,8.56,7.43,8.35,5.59,12.35,6.8,5.92,4.87,6.14,4.61,5.34,3.6,7.29,6.5,9.47,5.02,9.2,6.94,6.17,7.98,7.33,10.05,10.74,7.66,12.64,18.03,18.06,20.06,12.04,8.25,1.41, 营业利润率(%),7,5.84,9.18,8.45,7.58,7.99,10.08,11.19,9.51,9.45,10.77,10.64,8.51,7.97,8.07,9.69,7.46,7.64,8.45,9.5,7.74,7.18,8.44,9.08,6.45,5.19,9.09,11,6.26,6.15,7.45,7.34,7.61,5.36,8.33,8.84,8.72,5.52,7.57,8.62,9.22,6.93,9.17,9.05,9.45,5.96,7.11,6.14,5.16,5.47,7.81,6.79,7.7,5.3,11.37,6.28,5.43,4.66,5.83,4.42,5.09,3.56,6.94,6.34,9.28,4.77,8.98,6.6,5.77,7.46,6.91,9.21,9.76,7.21,12.1,30.95,16.35,17.68,11.09,6.99,1.71, 主营业务成本率(%),76.8,78.23,77.76,78.98,78.45,76.19,75.92,74.56,74.58,74.6,75.31,73.9,75.11,76.88,77.36,75.71,76.6,76.46,77.09,75.25,74.49,73.81,76.68,74.95,78.32,75.51,78.8,77.09,76.74,73.87,77.43,77.56,77.36,75.09,75.84,74.32,75.59,76.59,79.12,78.77,77.85,76.78,80.28,81.36,80.47,82.51,84.06,84.94,86.47,81.04,83.09,82.87,81.84,81.36,83.39,83.23,83.97,83.1,83.37,85.05,84.25,84.56,83.73,85.01,83.32,82.27,80.6,78.32,78.09,77.68,76.4,74.25,75.85,73.68,76.04,76.11,75.09,74.35,76.3,69.51,76.46, 销售净利率(%),5.68,4.55,7.87,7.18,6.37,6.48,8.57,9.43,7.78,7.74,8.97,9.56,7.7,7.41,8.37,8.75,6.72,6.6,7.59,8.61,6.91,6.23,7.75,8.48,6.38,5.04,8.32,10.08,6.15,5.36,7,6.47,6.71,5.54,7.21,7.46,7.45,4.79,6.9,7.73,7.97,5.54,7.8,7.5,7.67,4.8,6.27,4.92,4.38,4.2,5.58,5.27,5.44,3.8,8.04,4.38,4.07,3.01,3.66,3,3.67,2.49,4.47,4.49,6.95,3.06,6.7,4.55,3.66,4.72,6.75,7.19,7.96,7.15,10.54,10.6,10.58,11.62,9.27,6.62,1.2, 净资产收益率(%),3.58,1.16,14.91,10.15,5.31,2.03,15.87,10.93,5.49,2.02,16.01,11.02,5.61,2.06,16.58,11.36,5.48,2.1,15.71,11.48,5.42,1.89,14.73,10.05,4.92,1.45,16.41,12.57,5.29,1.47,11.4,7.58,5.1,1.57,11,7.72,5.24,1.68,11.15,8.51,5.67,1.79,13.08,9.59,6.76,2.83,15.93,9.3,5.65,1.83,11.79,8.12,5.61,1.72,16.03,6.74,4.07,1.41,6.8,3.94,3.24,0.85,6.72,4.28,3.83,0.96,5.96,2.86,1.44,0.86,4.04,2.99,2.31,0.96,5.99,2.85,3.35,7.47,14.42,11.05,4.83, 股本报酬率(%),90.15,6.42,147.62,52.85,79.94,9.88,125.93,49.89,71.96,8.76,112.64,44.44,64.21,7.92,102.53,40.36,55.12,7.04,87.69,36.17,48.24,14.01,183.73,69.45,102.76,9.85,170.49,79.81,88.22,18.46,242.69,84.74,150.83,17.25,205.07,80.92,133.13,16.63,186.8,83.49,123.13,17.4,193.98,89.25,122.32,18.33,180.07,58.51,103.64,11.91,136.57,43.12,84.93,8.98,137.8,85.2,69.87,54.17,77.23,61.08,56.33,43.84,69.4,54.7,51.64,37.12,56.76,43.65,30.24,27,38.47,33.73,30.27,24.74,42.75,28.93,21,--,--,--,--, 净资产报酬率(%),16.61,1.16,27.3,10.15,16.25,2.03,26.45,10.88,16.66,2.01,26.37,10.96,16.79,2.04,26.97,11.26,15.95,2.02,25.58,11.09,15.76,1.81,24.22,9.75,14.72,1.45,25.48,12.52,14.66,1.49,19.97,7.48,13.53,1.55,18.82,7.62,12.91,1.62,18.58,8.55,12.95,1.77,20,9.68,13.59,2.74,26.43,9.33,15.91,1.86,21.01,7.93,16.05,1.64,25.38,17.87,15.07,11.6,16.74,13.66,12.68,9.84,15.7,12.79,12.17,8.8,13.58,10.78,7.58,6.81,9.78,8.5,7.69,6.43,11.21,7.87,5.91,17.99,21.23,30.34,48.87, 资产报酬率(%),3.91,0.28,7.31,2.72,4.46,0.54,7.14,2.97,4.76,0.62,8.25,3.26,4.85,0.57,7.49,3.03,4.25,0.55,6.94,3,4.15,0.51,6.87,2.73,4.37,0.47,8.54,3.96,4.67,0.51,6.97,2.55,4.63,0.59,7.34,2.83,4.76,0.59,6.8,3.28,5.02,0.72,8.25,3.82,5.25,0.7,7.21,2.4,4.41,0.52,6.44,2.24,4.65,0.53,8.07,4.82,4.13,3.58,5.49,4.74,4.62,3.81,6.27,4.44,4.73,3.49,5.88,4.97,3.97,3.72,5.79,5.22,5.27,4.42,7.78,5.49,4.14,7.44,7.53,7.4,5.95, 销售毛利率(%),--,--,--,--,21.55,23.81,24.08,25.44,25.42,25.4,24.69,26.1,24.89,23.12,22.64,24.29,23.4,23.54,22.91,24.75,25.51,26.19,23.32,25.05,21.68,24.49,21.2,22.91,23.26,26.13,22.57,22.44,22.64,24.91,24.16,25.68,24.41,23.41,20.82,21.23,22.15,23.22,19.72,18.64,19.53,17.49,15.94,15.06,13.53,18.96,16.91,17.13,18.16,18.64,16.54,16.69,15.95,17.94,16.63,14.95,15.75,15.44,16.27,14.99,16.68,17.73,19.4,21.68,21.91,22.32,23.6,25.75,24.15,26.32,23.96,23.89,24.91,25.65,23.7,30.49,23.54, 三项费用比重(%),11.69,12.09,9.02,8.22,10.08,11.15,8.41,9.42,16.13,16.6,13.26,14.41,15.15,14.82,12.85,13.54,14.44,14.28,12.47,13.89,16.59,17.84,13.66,14.41,13.76,17.3,12.37,13.28,13.37,19.16,13.69,13.84,14.28,18.74,13.99,15.46,14.6,16.1,11.54,11.21,11.66,14.75,8.5,7.7,7.88,10.62,7.83,8.13,7.52,12.24,7.71,9.56,10.09,12.45,9.27,9.52,9.62,11.79,9.67,9.73,9.79,12.73,9.93,11.92,14.08,12.79,14.71,15.57,14.7,15.34,16.81,16.15,13.82,18.56,15.88,9.55,13.89,12.12,14.52,24.03,24.96, 非主营比重(%),-2.7,-0.2,8.83,-0.48,0.12,0.79,3.1,0.23,0.5,0.3,-0.04,6.93,8.99,10.82,20.9,8.66,11.13,6.94,7.89,8.32,8.19,5.91,18.35,9.59,15.56,12.16,31.62,39.64,18.15,9.58,11.73,9.87,10.17,14.96,8.59,8.33,9,8.12,8.92,8.37,7.39,3.66,4.71,5.75,5.41,4.72,5.17,6.73,10.43,0.88,11.53,12.11,11.55,18.25,51.14,7.3,13.57,18.62,-16.47,-18.19,-17.67,17.47,15.37,44.24,63.85,-9.73,40.61,1.61,-35.62,-9.03,-4.57,-7.17,-6.25,-0.27,18.53,-94.36,20.58,15.25,21.08,11.65,13.89, 主营利润比重(%),319.84,361.16,233.73,241.91,272.98,278.45,232.8,221.08,256.48,256.82,220.61,221,256.88,250.26,213.28,224.93,269.99,276.12,240.41,230.28,291.64,327.52,242.12,239.59,276.38,372.54,193.53,172.36,263.89,369.55,258.75,268.57,265.58,386.09,254.85,258.54,248.32,375.82,239.27,221.8,219.8,314.88,188.66,178.76,178.01,270.66,205.48,229.07,237.02,339.64,194.96,235.87,224.09,330.81,135.3,248.03,272.27,345.62,273.89,324.3,297.89,415.43,217.33,228.82,174.02,359.61,214.39,324.27,371.3,296.75,333.4,271.94,238.43,343.41,196.05,145.91,144.86,135.91,206.65,382.16,1560.25,