报告日期,2020-06-30,2020-03-31,2019-12-31,2019-09-30,2019-06-30,2019-03-31,2018-12-31,2018-09-30,2018-06-30,2018-03-31,2017-12-31,2017-09-30,2017-06-30,2017-03-31,2016-12-31,2016-09-30,2016-06-30,2016-03-31,2015-12-31,2015-09-30,2015-06-30,2015-03-31,2014-12-31,2014-09-30,2014-06-30,2014-03-31,2013-12-31,2013-09-30,2013-06-30,2013-03-31,2012-12-31,2012-09-30,2012-06-30,2012-03-31,2011-12-31,2011-09-30,2011-06-30,2011-03-31,2010-12-31,2010-09-30,2010-06-30,2010-03-31,2009-12-31,2009-09-30,2008-12-31,2007-12-31, 总资产利润率(%),2.66,1.07,1.62,1.47,0.89,0.52,1.62,1.95,1.4,0.99,3.34,2.81,2.34,1.36,4.82,2.93,1.68,0.37,0.77,-0.08,0.46,-0.07,-1.96,0,-0.23,-0.6,1.06,0.81,0.39,0.1,1.62,2.17,1.96,3.28,12.73,12.41,9.75,6.42,17.56,15.26,9.74,--,12.63,--,0.95,5.46, 主营业务利润率(%),19.41,16.68,6.2,6.24,5.7,5.14,5.65,6.75,6.51,5.74,5.1,5.56,5.69,6.36,9.51,10.04,10.08,6.9,6.55,4.68,5.05,3.78,2.29,3.17,3.07,1.03,3.02,2.69,2.23,2.75,2.62,3.34,3.44,8.38,9.93,12.23,13.97,17.99,16.03,15.62,14.9,--,12.33,10.93,3.22,7.11, 总资产净利润率(%),2.84,1.1,1.95,1.65,0.96,0.54,2.14,2.5,1.64,1.06,4.03,3.27,2.49,1.41,5.01,3.14,1.83,0.39,0.85,-0.09,0.49,-0.08,-2.03,0.01,-0.24,-0.65,1.16,0.87,0.41,0.1,1.86,2.38,2.06,3.31,14.79,14.23,10.65,6.65,20.58,15.83,9.94,--,12.66,--,1.15,5.46, 成本费用利润率(%),16.37,13.63,3.96,4.48,3.85,5.04,2.59,4.24,4.09,4.83,3.37,3.39,3.52,4.53,5.1,5.53,5.56,2.84,1.45,-0.29,1.52,-0.41,-2.1,0.06,-0.35,-2.9,1.1,1.13,0.87,0.56,1.53,2.94,3.74,11.73,11.88,15.5,18.33,23.13,18.85,18.13,16.77,--,13.01,10.97,1.33,5.71, 营业利润率(%),13.83,11.91,3.8,4.32,3.72,4.87,2.49,4.06,3.94,4.61,3.29,3.3,3.42,4.33,4.78,5.17,5.08,2.74,1.34,-0.35,1.44,-0.45,-2.28,-0.05,-0.48,-3.08,0.93,1.05,0.75,0.45,0.81,2,2.3,8.45,10.48,13.24,15.11,19.3,16.32,15.83,14.84,--,11.9,10.13,1.24,5.05, 主营业务成本率(%),78.91,82.23,93.17,93.54,94.09,94.71,94.17,93.09,93.29,94.16,94.59,94.08,93.91,93.16,89.66,89.19,89.84,93.03,92.71,95.3,94.94,96.21,97.7,96.82,96.92,98.96,96.97,97.3,97.75,97.23,97.27,96.53,96.36,91.38,89.86,87.56,85.82,81.68,83.66,84.13,84.91,--,87.63,89.03,96.74,92.83, 销售净利率(%),11.11,9.76,3.58,3.82,3.2,4.18,2.15,3.52,3.36,4.03,2.94,3.04,3.06,3.8,4.3,4.03,4.07,2.17,1.01,-0.17,1.32,-0.46,-1.89,0.01,-0.42,-2.64,1.03,0.97,0.72,0.45,1.61,2.62,3.33,9.65,9.36,11.91,13.81,16.67,14.08,13.69,12.87,--,11.11,9.61,1.38,5.45, 净资产收益率(%),12.81,5.14,9.78,8.31,4.9,2.81,7.68,8.18,5.33,4.28,14.04,11.24,8.21,4.67,15.16,10.26,6.34,1.37,3.26,0.86,2.49,0.18,-5.29,0.17,-0.75,-2.06,3.27,2.27,0.93,0.22,3.7,4.43,3.3,5.34,22.79,21.46,15.98,9.21,25.86,39.42,27.48,--,46.24,33.71,10.17,30.68, 股本报酬率(%),283.03,32.67,197.01,36.19,154.1,10.95,151.83,34.51,138.73,18.67,209.38,41.76,192.82,23.31,294.71,49.8,219.88,6.17,207.16,-1.48,358.19,-2.16,255.72,0.15,269.55,-18.16,270.55,20.21,219.78,2.29,224.65,41.86,205.13,52.62,353.81,189.88,268.16,157.2,636.53,--,--,--,--,--,--,--, 净资产报酬率(%),35.92,4.58,29.82,5.79,25.63,1.86,26.7,5.99,22.77,2.48,31.03,7.13,47.41,3.86,50.73,9,41.24,1.19,35.76,-0.38,45.2,-0.28,32.68,0.02,32.48,-2.19,31.93,2.44,26.86,0.28,27.89,5.33,26.38,6.22,44.59,23.72,36.02,10.78,48.9,40.85,67.55,--,76.13,--,4.84,24.44, 资产报酬率(%),8.47,1.07,6.79,1.47,6.84,0.52,7.87,1.95,9.04,0.99,12.88,2.81,15.97,1.36,18.45,2.93,12.5,0.37,12.29,-0.08,11.47,-0.07,9.27,0,9.56,-0.6,10.61,0.81,9.3,0.1,10.53,2.17,11.75,3.28,22.4,12.41,19.57,6.42,27.94,15.26,21.99,--,23.47,--,0.95,5.46, 销售毛利率(%),--,--,--,--,5.91,5.29,--,6.91,6.9,6.02,--,5.92,6.09,6.84,--,10.81,10.16,6.97,--,4.7,5.06,3.79,--,3.18,3.08,1.04,--,2.7,2.25,2.77,--,3.47,3.64,8.62,10.14,12.44,14.18,18.32,16.34,15.87,15.09,15.29,12.37,10.97,3.26,7.17, 三项费用比重(%),3.9,4.1,2.56,2.65,2.28,1.65,2.64,2.57,3.03,1,2.84,3.15,3.1,3.22,5.65,5.62,5.62,4.33,5.22,5.19,4.14,5.12,3.85,3.25,3.45,3.7,2.66,2.3,1.84,2.54,2.52,2.34,2.36,2.22,1.53,1.24,1.09,1.49,2.58,3,3.44,--,4.05,4.14,2.99,3.05, 非主营比重(%),2.39,3.87,28.83,33.9,28.26,27.92,31.59,16.19,7.34,14.5,12.94,5.72,10.26,20.81,18.73,14.55,12.38,6.9,9.99,-87.32,43.54,-156.32,19.96,349.12,-16.16,6.24,68.75,66.86,58.75,59.46,92.78,63.32,70.66,43.95,22.96,20.38,21.15,14.7,17.61,20.42,23.07,--,30.27,33.19,107.61,27.02, 主营利润比重(%),140.36,140.02,162.78,144.23,153.27,105.61,225.11,165.98,164.97,124.59,154.95,168.06,165.81,144.89,193.85,189.88,189.89,249.05,458.68,-1586.22,335.59,-915.95,-107.44,5163.49,-885.41,-34.46,274.3,238.29,258.69,494.42,171.46,114.51,92.93,76.12,91.27,88.63,87.5,93.18,98.23,98.6,100.39,--,103.32,106.82,243.49,129.74,