报告日期,2021-09-30,2021-06-30,2021-03-31,2020-12-31,2020-09-30,2020-06-30,2020-03-31,2019-12-31,2019-09-30,2019-06-30,2019-03-31,2018-12-31,2018-09-30,2018-06-30,2018-03-31,2017-12-31,2017-09-30,2017-06-30,2017-03-31,2016-12-31,2016-09-30,2016-06-30,2016-03-31,2015-12-31,2015-09-30,2015-06-30,2015-03-31,2014-12-31,2014-09-30,2014-06-30,2013-12-31,2012-12-31,2012-06-30,2011-12-31,2010-12-31,2009-12-31, 总资产利润率(%),5.04,5.58,4.39,9.05,4.79,1.99,-0.16,0.87,0.32,1.08,0.36,3.73,3.76,3.05,1.72,6.64,3.89,3.57,2.14,7.73,5.75,3.72,1.56,5.69,2.98,1.85,--,6.95,--,--,7.98,9.17,4.41,10.53,16.95,15.27, 主营业务利润率(%),2.97,4.58,7.63,5.69,4.82,4.33,2.69,1.93,1.54,1.79,1.12,3.01,4.09,5.05,5.69,6.24,5.31,6.25,7.44,8.67,9.35,9.5,9.79,7.22,6.13,6.49,8.84,11.89,12.48,13.07,12.05,16.45,15.26,15.99,16.99,15.27, 总资产净利润率(%),4.86,5.43,4.43,9.48,5.07,2.12,-0.16,0.85,0.32,1.03,0.39,4.25,4.42,3.51,1.96,7.77,4.56,3.87,2.21,7.94,6.03,3.87,1.6,6.23,3.22,2.15,--,7.08,--,--,8.45,10.2,4.82,13.85,21.15,15.27, 成本费用利润率(%),2.11,3.82,6.88,3.57,2.72,1.81,-0.57,0.27,0.1,0.61,0.52,1.45,2.3,2.98,3.59,2.92,2.46,3.35,3.98,4.52,5.36,5.49,5.2,3.35,2.24,2.55,3.03,5.82,5.44,5.23,6.2,8.23,7.62,9.01,10.94,9.87, 营业利润率(%),2.08,3.73,6.6,3.54,2.7,1.83,-0.5,0.27,0.13,0.63,0.57,1.44,2.24,2.89,3.48,3.07,2.08,2.64,3.55,3.92,4.81,4.57,3.98,2.51,1.78,2.09,2.25,4.93,4.83,5.05,5.31,7.43,7,8.42,9.6,9.17, 主营业务成本率(%),96.78,95.15,92.05,94.11,94.98,95.45,97,97.87,98.27,98.02,98.65,96.81,95.72,94.74,94.05,93.5,94.43,93.43,92.19,90.98,90.43,90.25,89.97,92.61,93.67,93.24,90.84,87.72,87.11,86.56,86.93,81.41,82.51,81.19,79.94,81.97, 销售净利率(%),1.61,2.85,5.24,2.86,2.24,1.52,-0.3,0.2,0.11,0.47,0.41,1.03,1.72,2.21,2.66,2.05,1.82,2.45,2.9,3.2,3.81,3.88,3.71,2.39,1.65,1.84,2.12,4.03,3.87,3.47,4.31,5.63,5.17,6.05,7.34,6.64, 净资产收益率(%),6.09,6.7,5.22,10.64,6.03,2.41,-0.46,0.25,0.1,1.12,0.5,4.53,5.07,3.58,2,9.02,5.86,4.61,2.47,9.18,7.19,4.66,1.95,7.48,4.19,2.87,--,14.88,--,--,17.74,22.08,11.57,24.47,35.19,36.55, 股本报酬率(%),29.41,183.4,28.13,219.17,30.66,173.45,-0.97,157.74,1.92,147.89,3.56,213.56,33.62,204.48,20.03,371.47,41.14,323.27,16.97,334.01,44.89,282.2,11.66,277.38,20.51,182.35,--,--,--,--,--,--,--,--,--,--, 净资产报酬率(%),6.49,40.16,6.03,50.08,7.45,43.19,-0.25,40.59,0.49,37.73,0.64,38.61,6.05,35.37,2.47,59.33,6.84,54.68,2.9,58.76,8.08,52.34,2.2,53.6,4.12,37.06,--,84.97,--,--,79.29,69.08,50.22,52.56,35.19,36.55, 资产报酬率(%),5.04,30.79,4.39,34.94,4.79,26.46,-0.16,27.66,0.32,27.32,0.36,25.75,3.76,24.11,1.72,35.27,3.89,36.58,2.14,44.71,5.75,36.79,1.56,39.13,2.98,22.52,--,43.15,--,--,35.75,28.69,19.15,22.61,16.95,15.27, 销售毛利率(%),--,--,--,--,--,--,--,--,--,1.98,1.35,3.19,4.28,5.26,5.95,6.5,5.57,6.57,7.81,9.02,9.57,9.75,10.03,7.39,6.33,6.76,9.16,12.28,12.89,13.44,13.07,18.59,17.49,18.81,20.06,18.03, 三项费用比重(%),1.74,1.94,2.37,2.55,2.49,2.74,3.38,2.12,1.85,1.73,1.74,2.31,2.37,2.52,3.03,3.56,3.28,3.65,3.78,4.91,4.72,4.65,4.88,4.15,4.23,4.16,5.95,7.1,7.27,7.3,6.66,8.62,7.58,7.47,7.2,6.09, 非主营比重(%),8.86,3.37,-1.54,4.78,8.06,11.79,-30.9,61.86,68.69,9.45,6.23,7.46,6.16,2.58,5.87,-2.38,19.21,23.75,11.53,14.47,10.01,15.31,20.52,23.17,19,16.25,23.71,10.93,6.44,-2.47,9.4,2.01,0.61,-2.11,2.66,-2.36, 主营利润比重(%),142.77,123.3,117.03,164.46,181.61,243.3,-467.76,702.68,1509.98,295.94,212.3,209.24,181.42,173.79,162.65,219.99,220.53,191.41,194.25,199.17,183.02,181.78,198.08,222.66,278.54,259.95,300.25,214.6,241.99,265.35,205.55,216.9,216.8,193.96,172.23,170.44,