报告日期,2019-09-30,2019-06-30,2019-03-31,2018-12-31,2018-09-30,2018-06-30,2018-03-31,2017-12-31,2017-09-30,2017-06-30,2017-03-31,2016-12-31,2016-09-30,2016-06-30,2016-03-31,2015-12-31,2015-09-30,2015-06-30,2015-03-31,2014-12-31,2014-09-30,2014-06-30,2014-03-31,2013-12-31,2013-09-30,2013-06-30,2013-03-31,2012-12-31,2012-09-30,2012-06-30,2012-03-31,2011-12-31,2011-09-30,2011-06-30,2011-03-31,2010-12-31,2010-09-30,2010-06-30,2010-03-31,2009-12-31,2009-09-30,2009-06-30,2009-03-31,2008-12-31,2008-09-30,2008-06-30,2008-03-31,2007-12-31,2007-09-30,2007-06-30,2007-03-31,2006-12-31,2006-09-30,2006-06-30,2006-03-31,2005-12-31,2005-09-30,2005-06-30,2005-03-31,2004-12-31,2004-09-30,2004-06-30,2004-03-31,2003-12-31,2003-09-30,2003-06-30,2003-03-31,2002-12-31,2002-09-30,2002-06-30,2002-03-31,2001-12-31,2001-06-30,2000-12-31,2000-06-30,1999-12-31,1999-06-30,1998-12-31,1998-06-30,1997-12-31,1997-06-30,1996-12-31,1995-12-31,1994-12-31,1993-12-31, 总资产利润率(%),7.25,5.38,2.16,9.57,7.07,5.14,1.97,7.32,5.92,3.87,1.78,7.2,5.37,3.5,1.66,7.47,5.6,4.3,1.72,11.04,8.93,7.13,4.1,10.66,8.05,5.29,2.18,8.15,5.94,4.39,2.04,9.9,7.09,5.23,2.25,10.27,7.58,5.53,2.12,4.04,1.63,0.34,-0.47,6.9,6.14,5.07,2.41,12.47,10.02,6.76,3.03,12.46,9.43,6.08,3.75,10.57,8.19,5.62,2.5,10.09,8.47,5.57,3.09,9.07,7.67,4.57,1.83,7.86,5.95,3.92,1.34,6.09,3.55,6.66,2.02,6.41,1.78,7.83,2.14,9.22,4.88,6.17,5.08,2.79,5.22, 主营业务利润率(%),20.58,21.03,19.74,19.48,18.4,18.51,17.57,19.01,18.98,18.81,18.47,21.57,21.75,21.42,21.24,21.4,21.19,21.1,20.11,20.34,19.94,19.99,20.11,19.25,19.11,19.33,19.6,17.68,17.45,18.12,18.47,17.32,16.82,17.11,17.02,18.77,19.37,19.87,19.82,16.53,14.85,13.41,11.07,17.84,18.41,19.72,20.69,22.77,22.57,21.79,22.45,26.2,24.49,25.47,28.12,24.11,25.16,25.07,26.14,22.66,22.61,21.7,23.12,24.97,25,24.77,24.12,26.32,26.4,27.38,28.07,24.14,23.19,20.8,19.25,22.24,21.44,25.09,23.12,23.95,100,22.94,26.24,24.97,22.22, 总资产净利润率(%),7.45,5.43,2.21,9.8,7.22,5.28,2.01,7.71,6.19,4.03,1.83,7.59,5.62,3.62,1.72,7.63,5.66,4.32,1.75,11.48,9.48,7.46,4.29,11.1,8.45,5.47,2.26,8.45,6.29,4.61,2.15,10.36,7.61,5.56,2.35,11.35,8.31,5.9,2.22,4.15,1.67,0.35,-0.48,7.08,6.49,5.31,2.53,13.7,10.91,7.27,3.16,15.34,11.49,7.45,4.04,11.47,8.9,5.9,2.54,10.92,8.93,5.83,3.17,9.57,7.97,4.65,1.81,7.58,5.88,3.76,1.28,6.52,3.64,7.74,2.29,6.12,1.7,8.55,2.41,8.67,4.85,7.47,5.12,2.89,5.22, 成本费用利润率(%),10.22,10.97,9.05,9.87,9.44,9.85,8.17,8.11,8.6,8.39,8.32,9.7,9.47,9.08,8.94,9.63,9.16,9.98,8.66,11.8,12.64,14.35,17.62,10.61,10.81,10.34,9.8,8.12,8.16,8.99,9.11,8.77,8.52,9.2,8.68,10.32,10.46,11.38,10.24,4.78,2.72,1.12,-2.36,6.14,9.39,11.4,11.98,14.83,14.9,14.42,14.47,15.38,14.45,15.6,16.42,11.88,12.63,13,12.92,12.13,12.8,12.35,13.78,12.41,13.58,12.68,10.26,13.08,14.21,14.51,12.11,16.02,16.05,16.11,12.22,14.45,8.73,19.33,11.35,15.81,--,11.65,7.45,5.54,6.52, 营业利润率(%),8.9,9.49,7.96,8.6,8.37,9.01,7.56,7.4,7.92,7.71,7.49,8.22,8.23,8.13,8.19,7.66,8.17,8.88,7.62,8.8,9.27,9.98,9.78,8.42,8.63,9.19,8.86,6.85,7.17,7.88,8.04,7.58,7.49,8.31,7.9,8.89,9.29,10.02,9.14,3.87,2.13,0.7,-2.98,5.44,8.33,10.04,10.59,12.49,12.79,12.5,12.3,13.17,12.53,13.4,13.93,10.67,11.27,11.59,11.5,11.08,11.44,11.12,12.37,11.4,12.12,11.38,9.53,11.82,12.67,12.9,10.9,13.81,13.98,14.15,11.2,13.12,8.4,16.56,9.85,13.1,16.62,7.1,7.1,4.33,5.91, 主营业务成本率(%),78.64,78.19,79.47,79.69,80.78,80.68,81.46,80.12,80.15,80.25,80.43,77.49,77.75,78.09,78.08,77.86,78.06,78.14,78.96,79.15,79.53,79.55,79.47,80.41,80.6,80.4,80.12,81.94,82.16,81.53,81.27,82.39,82.87,82.57,82.59,80.92,80.31,79.79,79.72,83.09,84.78,86.29,88.63,81.77,81.15,79.92,78.91,76.8,76.96,77.74,77.2,73.41,75.17,74.15,71.46,75.3,74.28,74.38,73.58,77.1,77.13,78.01,76.46,74.71,74.65,74.88,75.4,73.19,73.09,72.11,71.33,75.21,76.08,78.77,80.35,77.26,78,74.3,76.22,75.49,0,76.22,73.32,74.36,74.51, 销售净利率(%),7.61,8.13,6.77,7.36,7.09,7.65,6.4,6.19,6.59,6.57,6.37,7.41,7.45,7.24,6.93,7.53,7.19,7.87,6.79,9.06,9.79,11.06,13.43,8.25,8.35,7.95,7.43,6.36,6.4,7.06,6.95,6.82,6.56,7.02,6.52,7.97,7.95,8.62,7.6,4.14,2.35,0.79,-2.49,5.74,6.57,7.86,8.22,10.5,10.73,10.46,10.38,11.53,10.71,11.22,11.61,8.88,9.29,9.53,9.29,9.13,9.53,9.2,10.19,9.32,10.1,9.53,7.92,9.89,10.58,10.82,9.12,11.63,11.92,12.02,7.42,10.86,6.91,14.12,8.89,11.94,14.12,9.17,4.8,3.46,5.21, 净资产收益率(%),10.07,7.5,3,12.72,9.65,7.58,2.91,9,7.71,5.15,2.35,9.18,7.18,4.72,2.25,9.84,7.42,5.81,2.38,14.86,12.93,10.39,6.05,14.71,11.77,7.83,3.36,11.58,9.09,6.85,3.24,14.01,10.93,8.16,3.42,14.62,11.09,8.03,3.05,5.19,1.96,0.29,-0.75,9.09,8.82,7.56,3.65,16.41,13.54,9.04,4.09,14.5,11.29,11.74,5.61,14.79,12.05,8.16,3.38,14,11.62,7.86,4.1,11.93,9.97,5.94,2.35,10.51,8.05,5.15,1.81,9.17,4.8,8.92,2.43,8.01,2.31,11.34,3.14,14.61,9.15,12.9,16.9,0.1,0.2, 股本报酬率(%),76.96,294.61,22.72,325.97,70.66,264.3,19.65,275.61,55.86,279.68,19.56,300.04,54.71,255.21,16.5,278.64,51.09,236.06,15.91,282.74,83.09,234.79,44.38,294.62,80.67,227.96,21.32,251.72,56.3,214.14,22.92,302.61,75.59,244.79,27.1,326.14,82.23,255.24,20.84,220.79,14.54,175.23,-4.09,217.83,55.2,195,21.38,239.09,78.8,182.61,21.68,204.01,178.57,179.23,150.14,176.5,161.76,143.28,121.76,151.47,139.35,125.26,112.32,129.06,120.65,106.53,142.5,167.13,156.71,141.66,126.34,147.62,95.03,101.71,75.37,91.31,70.88,91.58,67.31,153.47,32.1,122.98,--,--,--, 净资产报酬率(%),11.01,43.5,3.34,48.89,10.73,41.29,2.99,42.56,8.82,37.98,2.63,41.1,7.7,36.96,2.38,40.92,7.71,36.31,2.42,43.71,13.16,38.33,6.06,42.42,12.04,35.58,3.37,40.88,9.41,36.75,3.31,44.73,11.6,38.81,3.62,44.86,11.82,38.09,3.23,35.24,2.41,29.61,-0.69,36.04,9.18,33.01,3.64,41.78,14.28,33.49,4.2,40.79,37.18,49.26,42.42,53.5,51.13,47.64,40.43,52.04,50.13,47.1,41.42,49.62,47.42,43.75,40.5,48.65,44.06,41.08,37.89,45.08,28.46,31.82,22.38,32.66,26.23,34.71,24.23,41.09,9.15,38.56,71.95,62.99,75.89, 资产报酬率(%),7.25,28.76,2.16,32.44,7.07,26.13,1.97,28.77,5.92,24.85,1.78,29.01,5.37,25.65,1.66,29.98,5.6,26.15,1.72,31.73,8.93,26.08,4.1,29.85,8.05,23.52,2.18,27.74,5.94,23.03,2.04,29.91,7.09,23.48,2.25,29.49,7.58,24.91,2.12,24.69,1.63,20.56,-0.47,25.78,6.14,22.12,2.41,29.82,10.02,23.88,3.03,31.01,27.87,23.69,26.9,36.9,33.66,32.21,29.25,37.53,36.54,33.37,31.28,37.71,36.48,33.65,31.62,36.41,32.57,31.27,28.06,29.95,21.06,23.77,18.63,26.13,20.22,23.96,16.56,25.91,4.88,18.46,21.61,17.04,19.79, 销售毛利率(%),--,21.81,20.53,20.31,19.22,19.94,19.18,20.53,19.85,19.75,19.57,22.51,22.25,21.91,21.92,22.14,21.94,21.86,21.04,20.85,20.47,20.45,20.53,19.59,19.4,19.6,19.88,18.06,17.84,18.47,18.73,17.61,17.13,17.43,17.41,19.08,19.69,20.21,20.28,16.91,15.23,13.71,11.37,18.23,18.85,20.08,21.09,23.2,23.05,22.26,22.8,26.65,24.83,25.78,28.49,24.7,25.72,25.62,26.42,22.9,22.87,21.99,23.54,25.29,25.35,25.12,24.6,26.81,26.91,27.89,28.67,24.79,23.92,21.23,19.65,22.74,22,25.7,23.78,24.51,--,23.78,26.68,25.64,25.49, 三项费用比重(%),7.89,7.59,8.18,7.97,7.22,9.94,10.81,11.88,11.37,11.18,11.34,13.41,13.79,13.41,13.52,13.81,13.26,12.39,13.16,11.62,10.86,10.07,10.74,10.82,10.46,9.92,10.91,10.79,10.21,10.04,10.64,9.66,9.21,8.53,9.2,9.52,9.77,9.34,10.68,12.25,12.53,12.38,14.05,12.17,9.89,9.4,10.1,9.9,9.5,8.88,10.15,12.29,11.7,11.67,13.62,14.02,14.58,14.33,15.35,12.34,11.9,11.38,11.86,14.05,13.48,14.08,15.64,15.18,14.43,15.49,17.67,10.51,10.6,9.03,9.92,10.69,14.54,10.82,15.23,12.32,0,17.62,19.47,17.2,12.64, 非主营比重(%),9.71,9.32,12.44,12.14,9.25,9.54,8.67,10.71,5.4,5.27,7.73,15.55,13.08,11.2,6.36,20.93,9.59,9.25,13.75,22.29,23.19,26.08,41.3,16.17,14.94,3.61,2.94,12.55,8,7.2,6.76,9.1,6.57,2.3,2.42,6.04,2.26,2.09,1.79,15.56,19.84,37.54,-22.41,6.07,3.01,1.76,1.17,3.88,1.25,0.55,3.1,0.49,0.58,0.35,0.74,1.49,2.2,1.72,0.29,0.93,1.13,1.43,2.46,-1.81,-0.45,0.39,0.42,0.65,1.52,3,0.05,-2.49,6.67,8.49,2.98,0.05,-0.81,3.54,9.55,6.29,0,38.16,-2.01,15.41,-0.2, 主营利润比重(%),230.76,221.45,246.56,222.9,219.37,205.66,230.63,252.38,238.78,242.66,239.04,242.13,249.56,256.34,257.5,240.47,251.24,231.55,249.64,188.81,173.49,154.68,125.92,198.14,193.59,206.3,219,233.77,230.55,219.41,219.95,213.84,213.57,203.48,212.56,200.44,204.84,195.23,213.02,360.99,558.8,1205.64,-454.53,307.85,214.31,192.98,193.1,176.13,174.29,173.51,176.85,197.94,194.24,189.36,200.33,225.61,222.85,216.01,226.91,208.3,197.8,195.95,189.06,225.95,207.94,218.8,256.95,226.47,210.99,214.08,258.71,174.41,165.35,146.31,173.69,174,263.81,151.41,221.17,171.43,601.87,207.88,377.6,488.33,376.94,