报告日期,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(%),1.8,0.83,3.1,2.73,2.43,1.32,4.32,1.53,0.85,0.06,-5.94,0.69,0.42,0.25,4.99,0.73,0.77,0.28,0.42,1.68,1.35,0.6,4.24,2,1.61,0.33,1.65,1.32,1.1,0.06,1.75,1.37,0.87,0.66,3.68,3.26,2.34,1.28,22.04,16.64,11.15,--,19.81,--,30.1,24.05, 主营业务利润率(%),59,61.51,58.62,56.38,55.78,57.07,55.7,55.02,53.09,55.04,61.37,64.32,60.97,66.5,42.55,49.73,55.91,57.49,58.69,59.4,61.55,61.03,66.62,60.33,61.6,55.51,65.52,70.23,71.58,65.67,66.45,78.57,76.74,74.12,83.81,82.93,84.59,85.74,87.72,88.36,87.22,--,88.94,89.14,85.19,89.18, 总资产净利润率(%),1.95,0.89,3.21,2.83,2.46,1.32,4.38,1.51,0.87,0.06,-5.56,0.66,0.4,0.24,4.49,0.72,0.78,0.29,0.44,1.78,1.31,0.61,5,2.28,1.62,0.33,1.65,1.32,1.11,0.06,1.78,1.38,0.86,0.66,6.14,5.4,3.86,2.12,22.13,15.81,10.29,--,34.49,--,36.58,24.05, 成本费用利润率(%),16.69,19.44,19.59,23.52,20.5,24.8,19.07,9.54,7.42,3.02,-15.1,6.09,4.97,8.6,21.82,1.17,4.46,4.59,-2.5,7.56,8.14,7.87,25.39,16.86,15.58,2.76,8.53,11.01,16.03,5.22,13.77,18.21,19.32,46.63,64.79,103.95,119.24,134.86,99.82,91.34,80.89,--,158.54,127.01,104.04,96.78, 营业利润率(%),10.6,10.24,12.49,14.32,15.13,19.85,16.15,6.75,4.56,-0.44,-40.97,-2.35,-8.77,-3.34,-26.7,-2.79,1.54,1.91,-3.79,5.26,5.05,5.43,18.58,13.31,11.35,-3.51,1.82,3.52,5.65,-2.57,3.93,7.62,4.06,17.88,27.01,40.63,46.2,47.15,44.03,39.74,36.35,--,55.47,48.48,48.85,45.05, 主营业务成本率(%),40.83,38.26,41.09,43.33,43.9,42.51,43.99,44.69,46.61,44.68,38.3,34.33,37.93,31.99,56.92,50.1,43.88,42.36,40.72,39.88,37.39,37.49,31.53,37.73,36.46,41.97,31.12,26.13,24.81,30.52,30.99,18.4,21.06,23.58,14.81,15.64,13.83,12.65,10.72,9.94,10.92,--,8.25,7.71,11.83,10.1, 销售净利率(%),14.41,13.82,11.39,16.83,19.67,20.22,15.71,7.21,5.91,0.95,-20.41,4.07,4.08,4.73,18.25,3.95,7.74,6.62,1.32,8.08,8.69,8.51,18.35,14.4,13.96,7.38,8.71,10.06,13.79,1.9,12.87,16.46,18.36,39.69,43.35,56,57.25,65.37,52.28,52.22,49.16,--,68.31,60.88,50.05,49.77, 净资产收益率(%),3.3,1.57,4.85,4.26,3.56,1.87,6.69,2.63,1.86,0.35,-5.24,0.84,0.41,0.34,6.51,1.67,1.42,0.65,-2.39,2.84,1.97,0.79,5.4,2.97,1.93,0.43,1.87,1.48,1.18,0.2,2.09,1.4,1.18,0.73,3.96,4.04,2.38,2.8,24.16,17.75,12.04,--,26.13,--,40.54,34.92, 股本报酬率(%),44.08,4.48,44.98,12.7,43.55,5.77,50.8,6.35,34.7,0.25,-6.86,3.07,18.76,1.13,39.06,4.17,25.13,1.69,22.03,10.25,25.1,3.3,39.35,9.98,39.77,2.47,34.79,9.84,26.53,0.45,27.2,10.05,16.4,4.76,34.24,22.51,21.73,11.48,62.23,--,--,--,--,--,--,--, 净资产报酬率(%),14.24,1.53,15.57,4.15,14.11,1.88,16.92,2.21,13.45,0.07,-1.83,0.77,4.74,0.28,9.86,1.08,6.47,0.44,5.73,2.56,6.37,0.85,10.2,2.76,5.55,0.35,4.92,1.4,3.74,0.06,3.87,1.45,2.42,0.68,4.95,3.31,3.23,1.3,27.42,17.75,14.66,--,28,--,39.69,34.92, 资产报酬率(%),8.05,0.83,9.7,2.73,9.74,1.32,11.63,1.53,7.86,0.06,-1.62,0.69,4.24,0.25,8.12,0.73,4.23,0.28,3.73,1.68,4.94,0.6,7.28,2,5.21,0.33,4.62,1.32,3.5,0.06,3.65,1.37,2.31,0.66,4.75,3.26,3.18,1.28,25.01,16.64,13.58,--,21.23,--,30.1,24.05, 销售毛利率(%),59.17,61.74,--,56.67,56.1,57.49,56.01,55.31,53.39,51.59,--,61.76,58.62,68.01,--,49.9,56.12,57.64,--,60.12,62.61,62.51,--,62.27,63.54,58.03,68.88,73.87,75.19,69.48,68.95,81.6,78.94,76.42,85.19,84.36,86.17,87.35,89.28,90.06,89.08,--,91.75,92.29,88.17,89.9, 三项费用比重(%),40.19,42.17,29.87,26.34,43.4,39.34,47.67,51.48,51.83,59.09,59.19,67.4,73,75.98,59.48,56.81,62.08,70.24,58.23,61.01,58.66,58.98,46.85,50.07,49.59,59.66,62.67,67.23,65.71,69.02,61.63,69.92,73.23,55.6,56.51,42.1,37.57,38.31,43.92,48.89,51.26,--,35.25,40.67,32.33,40.47, 非主营比重(%),23.89,35.57,33.56,45.54,58.06,30.55,79.09,66.55,95.39,377.65,-168.26,123.52,245.11,114.84,489.01,747.1,240.12,298.24,-548.01,120.69,57.12,73.52,16.38,40.22,24.25,225.74,77.34,69.22,59.99,145.93,69.86,52.95,84.75,50.79,42.46,33.91,26.86,33.5,21.52,28.16,29.86,--,25.21,25.93,0.39,9.24, 主营利润比重(%),435.47,392.36,419.86,342.68,310.64,279.68,317.54,597.68,724.54,1749.86,-415.39,1025.13,1094.2,706.41,166.81,3967.64,1179.67,1111.9,-2357.61,773.59,779.01,791.84,327.09,398.82,449.32,1929.8,790.74,657.65,474.49,1218.39,507.23,472.32,411.59,195.11,177.95,134.85,133.92,120.94,156.38,159.81,168.38,--,121.15,136.22,173.7,179.67,