报告日期,2019-09-30,2019-06-30,2019-03-31,2018-12-31,2018-09-30,2018-06-30,2018-03-31,2017-12-31,2017-09-30,2017-06-30,2017-03-31,2016-12-31,2016-09-30,2016-06-30,2016-03-31,2015-12-31,2015-09-30,2015-06-30,2015-03-31,2014-12-31,2014-09-30,2014-06-30,2014-03-31,2013-12-31,2013-09-30,2013-06-30,2013-03-31,2012-12-31,2012-09-30,2012-06-30,2012-03-31,2011-12-31,2011-09-30,2011-06-30,2011-03-31,2010-12-31,2010-09-30,2010-06-30,2010-03-31,2009-12-31,2009-09-30,2009-06-30,2009-03-31,2008-12-31,2008-09-30,2007-12-31,2006-12-31, 总资产利润率(%),4.33,2.88,1.04,7.26,4.17,2.32,0.41,7.97,5.05,3.19,1.39,4.61,2.23,0.84,0.25,3.26,0.74,0.17,-0.66,4.58,1.46,1.16,0.06,10.26,5.9,3.46,1.11,8.99,3.85,2.19,0.47,7.88,3.04,1.61,-0.57,7.04,2.8,1.82,0.02,8.53,12.47,9.36,--,20.8,--,29.34,24.91, 主营业务利润率(%),60.6,62.74,67.06,56.95,60.87,65.02,70,63.36,67.08,68.72,70.14,54.77,62.37,58.76,70.9,50.93,55.92,57.89,53.65,60.85,58.46,60.01,56.72,65.63,64.72,64.89,68.96,66.2,67.41,67.42,63.86,61.59,58.94,52.49,31.14,59.8,60.35,67.87,75.32,75.71,75.52,74.57,--,75.99,75.37,71.1,53.77, 总资产净利润率(%),4.32,2.88,1.04,7.3,4.13,2.27,0.4,8.24,5.1,3.19,1.39,4.6,2.16,0.81,0.24,4.63,1.05,0.17,-0.66,4.62,1.45,1.15,0.06,10.76,6.05,3.51,1.12,9.63,3.99,2.23,0.47,8.19,3.05,1.6,-0.57,7.24,2.8,1.81,0.02,13.59,12.81,9.63,--,23.32,--,31.11,24.91, 成本费用利润率(%),47.55,53.71,49.48,44.08,40.12,38.99,21.82,54.15,58.82,58.75,60.68,31.65,32.38,18.13,18.62,36.18,20.42,5.19,-26.24,42.78,19.12,24.94,5.55,71.6,52.57,45.26,30.11,47.8,33.51,28.78,14.28,53.42,30.05,22.23,-10,60.67,43.52,53.1,3.79,115.51,67.77,66.95,--,76.14,65.22,101.97,79.36, 营业利润率(%),29.7,33.32,31.05,27.82,29.43,28.06,18.44,36.92,36.21,36.23,36.53,16.2,16.01,9.78,3.34,19.87,10.52,-0.28,-58.48,22.19,3.84,7.99,-17.34,35.3,26.6,25.57,15.19,27.91,18.9,19.04,6.67,27.33,18.5,13.5,-16.03,33.19,21.98,27.68,-53.52,47.96,34.97,35.93,--,38.43,34.08,47.72,40.72, 主营业务成本率(%),38.38,36.19,31.55,42.05,38.06,33.77,28.61,35.31,31.38,29.74,28.18,44.01,36.42,39.98,27.52,48.02,42.82,40.73,45.08,37.68,40.17,38.6,42.18,32.91,33.87,33.66,29.42,32.11,31.08,30.83,34.43,37.06,40.02,46.51,68.41,39.03,38.69,31.21,24.05,22.28,23.14,23.9,--,22.56,23.29,27.41,45.1, 销售净利率(%),27.25,30.66,26.83,25.78,25.72,25.16,15.42,33.07,33.85,31.89,33.58,21.85,22.4,13.12,12.3,23.66,14.54,3.16,-49.26,30.92,16.07,20.74,2.69,42.72,34.23,30.03,21.96,30.8,22.13,19.42,10.06,32.99,19.72,15.15,-12.07,36.46,29.02,35.94,1.66,60.32,41.41,42.68,--,41.79,37.22,47.27,42.15, 净资产收益率(%),5.41,3.55,1.26,8.78,4.94,2.66,0.45,8.91,5.55,3.51,1.51,5.11,2.41,0.93,0.28,3.77,0.89,0.24,-0.68,4.99,1.61,1.24,0.08,10.76,6.28,3.71,1.2,9.58,4.13,2.34,0.52,8.55,3.26,1.73,-0.58,7.69,3.09,2,0.04,8.9,16.68,13.23,--,30.88,--,47.21,53.63, 股本报酬率(%),38.35,77.84,9.25,112.19,35.97,63.96,3.47,110.71,41.77,63.39,11.24,71.25,17.08,37.18,1.94,53.67,8.61,29.72,-3.05,47.26,6.6,28.27,0.25,66.76,25.71,32.39,9.33,103.7,29.98,40.06,7.01,157.54,43.06,58.33,-7.9,130.24,37.31,49.91,0.21,135.44,--,--,--,--,--,--,--, 净资产报酬率(%),5.4,10.79,1.26,15.22,4.94,8.73,0.45,14.07,5.55,8.6,1.49,9.61,2.37,5.26,0.27,7.62,0.86,7.08,-0.7,10.77,1.5,6.46,0.06,15.23,6.17,7.99,1.17,13.16,4.03,5.53,0.49,11.12,3.22,4.43,-0.6,9.84,2.95,3.99,0.02,10.54,16.1,12.7,--,30.37,--,47.37,53.77, 资产报酬率(%),4.33,8.76,1.04,12.61,4.17,7.62,0.41,12.61,5.05,7.83,1.39,8.77,2.23,4.89,0.25,6.69,0.74,6.78,-0.66,10.11,1.46,6.28,0.06,14.59,5.9,7.62,1.11,12.5,3.85,5.32,0.47,10.34,3.04,4.18,-0.57,9.23,2.8,3.77,0.02,10.18,12.47,9.36,--,20.8,--,29.34,24.91, 销售毛利率(%),--,63.81,68.45,--,61.94,66.23,71.39,64.69,68.62,70.26,71.82,--,63.58,60.02,72.48,--,57.18,59.27,54.92,--,59.83,61.4,57.82,--,66.13,66.34,70.58,--,68.92,69.17,65.57,62.94,59.98,53.49,31.59,60.97,61.31,68.79,75.95,77.72,76.86,76.1,--,77.44,76.71,72.59,54.9, 三项费用比重(%),23.45,26.18,29.79,18.72,31.79,36.7,54.94,31.18,31.53,30.43,33.62,31.82,43.97,45.61,67.24,27.87,43.9,57.03,124.15,38.77,57.32,58.05,87.8,29.47,36.84,38.11,51.44,35.72,45.16,45.93,55.74,33.2,38.74,38.76,45.86,27.77,40.74,48.09,130.81,32.7,42.74,41.83,--,35.29,40.77,21.48,13.52, 非主营比重(%),7.59,9.1,11.28,-2.35,-8.41,-11.19,7.75,-0.23,2.94,-2.85,5.95,34.53,40.53,40.81,81.36,25.39,43.49,122.83,-30.69,33.44,79.7,67.32,338.29,22.03,28.5,20.51,38.83,14.89,27.45,15.74,49.18,28.38,22.88,29.59,-38.35,28.25,55.79,63.98,1008.22,35.8,31.75,32,--,14.89,20.1,7.22,13.8, 主营利润比重(%),202.79,184.09,216.07,209.16,213.93,232.66,377.74,172.53,176.97,189.56,182.09,224.55,236.06,373.26,395.12,182.98,311.22,1124.4,-119.89,182.54,309.2,245.48,779.55,143.59,170.73,195.81,277.69,199.23,258.72,298.33,486.74,161.01,245.76,273.74,-271.46,145.03,172.49,159.34,1278.23,115.03,165.75,165.59,--,168.27,176.7,138.4,113.42,