报告日期,2020-09-30,2020-06-30,2020-03-31,2019-12-31,2019-09-30,2019-06-30,2019-03-31,2018-12-31,2018-09-30,2018-06-30,2018-03-31,2017-12-31,2017-09-30,2017-06-30,2017-03-31,2016-12-31,2016-09-30,2016-06-30,2016-03-31,2015-12-31,2015-09-30,2015-06-30,2015-03-31,2014-12-31,2014-09-30,2014-06-30,2014-03-31,2013-12-31,2013-09-30,2013-06-30,2013-03-31,2012-12-31,2012-09-30,2012-06-30,2012-03-31,2011-12-31,2011-09-30,2011-06-30,2011-03-31,2010-12-31,2010-09-30,2010-06-30,2010-03-31,2009-12-31,2009-09-30,2009-06-30,2009-03-31,2008-12-31,2007-12-31,2006-12-31, 总资产利润率(%),3.77,2.05,1.15,2.96,2.61,1.6,0.6,2.41,2.01,1.24,0.67,1.52,1.25,0.79,0.32,2.64,2.29,1.23,0.51,7.79,24.69,5.29,2.32,2.68,1.46,1.1,0.67,0.21,-1.13,-0.94,-0.82,2.09,2.56,2.36,1.32,5.84,4.68,3.36,1.2,3.97,3.31,2.28,1.24,22.47,16.92,--,--,23.44,19.49,22.69, 主营业务利润率(%),78.73,75.76,73.49,70.77,69.76,69.33,67.36,69.27,68.86,69.35,70.95,61.89,54.87,55.41,56.39,68.84,71,72.92,73.52,86.86,87.08,86.61,78.1,71.83,67.42,68.89,70.42,61.36,56.95,56.73,54.49,67.41,67.43,69.44,70.72,74.68,73.33,72.77,64.78,75.22,76.23,76.6,78.29,80.43,81.13,--,--,71.9,71.99,78.18, 总资产净利润率(%),4.47,2.41,1.27,3.6,2.99,1.85,0.74,2.35,1.96,1.28,0.69,1.84,1.44,0.87,0.34,2.81,2.35,1.32,0.5,12.36,24.27,8.05,2.7,3.85,1.86,1.21,0.7,0.24,-1.2,-0.94,-0.83,2.07,2.55,2.35,1.32,6.08,4.81,3.43,1.22,6.67,5.54,3.82,2.07,25.86,19.01,--,--,26.72,37.96,22.69, 成本费用利润率(%),210.25,177.19,174.25,102.63,116.68,105.93,93.99,55.76,64.89,61.46,69.94,34.11,36.73,32.1,25.95,47.28,56.46,50.89,37.3,252.96,312.5,363.52,162.54,47.9,30.37,24.48,25.81,1.99,-15.5,-20.1,-31.39,23.32,40.95,56.25,62.53,71.71,82.45,88.22,58.26,64.85,84.06,82.09,88.22,93.28,93.2,--,--,80.86,94.02,38.36, 营业利润率(%),174.99,170.66,162,144.93,157.41,155.25,144.62,86.33,94.3,93.71,100.16,60.81,64.74,57.96,47.77,55.47,59.92,49.67,40.71,75.05,75.39,77.63,61.41,31.68,22.67,18.87,20.48,-1.36,-21.14,-29.37,-45.33,15.86,24.74,32.94,31.94,39.14,41.64,41.89,28.8,38.02,43.97,42.62,42.3,46.83,46.69,--,--,43.87,51.4,26.78, 主营业务成本率(%),19.36,22.12,24.85,26.45,27.31,27.47,29.8,28.36,28.88,28.43,26.97,35.69,42.64,41.93,42.54,26.85,25.36,22.22,19.92,11.52,11.63,12.2,20.77,24.28,29.17,27.84,26.24,36.11,40.83,41.38,43.73,29.07,29,27,25.78,21.46,22.65,23.04,30.13,17.36,16.31,16,14.53,13.07,12.54,--,--,21.35,20.49,15.56, 销售净利率(%),146.96,142.75,134.53,123.9,131.67,128.63,120.18,73.17,78.05,78.43,81.93,57.07,59.5,54.13,41.99,59.22,61.43,51.22,33.41,65.72,64.3,66.36,51.84,27.07,18.88,16.39,16.33,2.01,-16.33,-21.85,-45.35,16.88,26.99,33.2,35.56,38.01,41.98,44.65,35.86,36.1,40.78,40.71,44.24,43.69,43.97,--,--,46.99,51.78,26.78, 净资产收益率(%),10.68,7.54,3.76,8.63,6.71,4.3,2.11,6.11,5.16,3.66,2.01,4.34,3.45,2,0.78,5.57,4.55,2.72,1.41,22.63,44.13,35.99,9.86,8.82,3.6,1.92,1.05,0.3,-1.38,-1,-0.87,2.19,2.68,2.47,1.4,6.27,4.96,3.56,1.27,4.14,4.74,2.39,7.23,26.54,20.58,--,--,28.66,25.21,30.43, 股本报酬率(%),39.45,32.71,13.01,38.07,20.77,22.52,7.11,29.3,15.49,19.93,7.02,23.77,10.64,13.36,2.81,26.6,16.14,14.64,6.3,107.86,86.81,65.16,11.74,18.17,5.17,6.62,2.65,6.81,-3.44,2.82,-4.44,20.21,13.76,20.06,11.48,59.9,39.64,34.84,14.78,54.59,38.91,31.92,14.5,--,--,--,--,--,--,--, 净资产报酬率(%),10.67,10.98,3.76,12.05,6.71,7.47,2.11,9.65,5.15,6.74,2.01,6.94,3.44,4.39,0.77,7.38,4.53,4.2,1.41,24.46,44.13,38.12,9.86,11.69,3.6,4.69,1.04,2.71,-1.39,1.14,-0.87,3.95,2.68,3.91,1.4,7.4,4.97,4.43,1.27,4.74,3.42,2.83,1.28,28.4,22.21,--,--,30.03,25.21,30.18, 资产报酬率(%),3.77,2.99,1.15,4.14,2.61,2.78,0.6,3.8,2.01,2.28,0.67,2.44,1.25,1.74,0.32,3.51,2.29,1.91,0.51,8.43,24.69,5.6,2.32,3.55,1.46,2.69,0.67,1.88,-1.13,1.06,-0.82,3.77,2.56,3.74,1.32,6.9,4.68,4.18,1.2,4.54,3.31,2.71,1.24,24.12,18.43,--,--,24.6,19.49,22.69, 销售毛利率(%),--,--,--,--,--,72.53,70.2,71.64,71.12,71.57,73.03,64.31,57.36,58.07,57.46,73.15,74.64,77.78,80.08,--,88.37,87.8,79.23,75.72,70.83,72.16,73.76,--,59.17,58.62,56.27,--,71,73,74.22,78.54,77.35,76.96,69.87,82.64,83.69,84,85.47,86.93,87.46,--,--,78.65,79.51,84.44, 三项费用比重(%),61.76,71.67,65.89,111.04,103.98,114.81,119.51,122.77,113.52,121.42,114.04,140.86,133.8,139.06,144.52,109.15,96.78,91.33,87.54,17.37,11.31,8.11,15.84,39.13,43.54,48.98,48.28,61.77,76.75,85.05,98.91,50.9,41.9,35.96,37.7,35.08,31.24,30.01,35.59,36.94,31.89,33.5,35.98,33.87,35.19,--,--,30.01,27.07,47.97, 非主营比重(%),5.34,4.7,3.18,12.05,13.5,14.31,18.02,17.98,21.08,19.24,19.23,29.94,27.88,36.28,41.8,22.06,29.52,28.74,26.77,4.56,0.92,0.82,-0.11,1.71,1.93,3.76,-1.9,168.04,-13.81,-13.89,0,18.54,18.89,11.97,23.74,9.65,12.8,17.03,30.18,5.01,6.02,8.75,16.9,6.96,8.62,--,--,12.58,14.6,10.28, 主营利润比重(%),45.1,44.58,45.65,49.17,44.54,44.99,47.11,80.94,73.35,74.21,70.9,101.38,83.51,94.01,115.5,103.76,99.97,121.03,172.87,112.54,115.02,110.8,127.31,222.87,291.67,351.37,350.43,3063.51,-306.61,-220.03,-120.21,346.18,221.08,185.58,168.84,172.42,153.56,144.12,157.05,187.93,162.95,164,153.81,161.34,160.99,--,--,153.02,139.02,291.98,