报告日期,2021-09-30,2021-06-30,2021-03-31,2020-12-31,2020-09-30,2020-06-30,2020-03-31,2019-12-31,2019-09-30,2019-06-30,2019-03-31,2018-12-31,2018-09-30,2018-06-30,2018-03-31,2017-12-31,2017-09-30,2017-06-30,2017-03-31,2016-12-31,2016-09-30,2016-06-30,2016-03-31,2015-12-31,2015-09-30,2015-06-30,2015-03-31,2014-12-31,2014-09-30,2014-06-30,2014-03-31,2013-12-31,2013-09-30,2013-06-30,2013-03-31,2012-12-31,2012-09-30,2012-06-30,2012-03-31,2011-12-31,2011-09-30,2011-06-30,2011-03-31,2010-12-31,2010-09-30,2010-06-30,2010-03-31,2009-12-31,2009-09-30,2009-06-30,2009-03-31,2008-12-31,2008-09-30,2008-06-30,2008-03-31,2007-12-31,2007-09-30,2007-06-30,2007-03-31,2006-12-31,2006-09-30,2005-12-31,2004-12-31, 总资产利润率(%),0.87,0.52,0.23,0.2,0.1,0.06,0.03,0.05,0.16,0.15,0.09,0.36,0.9,0.79,0.41,1.24,0.97,0.74,0.4,1.26,1.23,0.88,0.51,1.43,1.28,0.86,0.5,1.48,1.25,0.89,0.47,1.43,1.29,0.84,0.46,1.24,1.17,0.68,0.38,0.89,0.58,0.51,0.29,0.94,0.8,0.62,0.35,0.88,0.89,0.73,0.4,2.96,2.11,1.38,0.63,1.25,1.63,1.54,--,3.18,--,2.36,3.64, 主营业务利润率(%),6.04,5.97,6.12,5.41,5.29,5.55,5.57,5.4,6.61,6.83,6.07,6.48,6.88,6.84,6.59,6.39,6.48,6.54,6.31,6.45,6.4,6.54,6.67,6.3,7.11,6.95,7.23,7.09,6.42,6.85,7.01,8.35,9.09,9.31,10.51,10.8,10.55,10.02,11.23,9.19,7.58,7.95,8.42,7.23,7.33,6.66,8.94,10.25,13.84,15.42,13.63,8.24,12.42,12.19,12.35,13.99,65.54,63.67,--,68.39,64.32,72.49,76.82, 总资产净利润率(%),0.87,0.51,0.23,0.2,0.1,0.06,0.03,0.05,0.16,0.15,0.09,0.35,0.88,0.76,0.41,1.3,1.03,0.75,0.41,1.42,1.32,0.94,0.52,1.72,1.44,0.95,0.51,1.78,1.44,0.98,0.51,1.66,1.36,0.87,0.48,1.11,1.08,0.66,0.38,0.89,0.65,0.55,0.29,1.1,0.91,0.71,0.38,1.13,1.04,0.78,0.35,2.6,2.02,1.3,0.62,1.65,2.09,1.67,--,3.07,--,3.08,3.64, 成本费用利润率(%),0.86,0.74,0.62,0.15,0.12,0.11,0.13,0.03,0.2,0.31,0.32,0.29,1,1.26,1.34,1.13,1.25,1.34,1.42,1.15,1.4,1.52,1.59,1.41,1.71,1.76,2.3,1.92,1.91,1.97,2.04,2.32,2.58,2.93,3.02,2.14,2.7,2.74,3.07,2.2,2.32,2.93,2.8,2.86,2.96,3.67,4.16,3.28,4.35,4.9,3.68,6.68,13.87,15.26,11.46,7.1,61.79,67.6,--,69.32,65.87,101.8,109.93, 营业利润率(%),0.85,0.73,0.62,0.13,0.12,0.11,0.13,0.02,0.2,0.3,0.32,0.29,1,1.27,1.32,1.1,1.21,1.3,1.41,1.09,1.33,1.45,1.53,1.39,1.67,1.73,2.25,1.79,1.89,2.01,2.05,2.33,2.46,2.76,2.84,1.99,2.52,2.54,2.69,1.94,2.12,2.78,2.66,2.74,2.94,3.74,4.11,2.9,4.03,4.53,3.73,6.15,11.32,11.53,11.9,6.01,38.91,41.77,--,42.35,40.65,51.52,57.14, 主营业务成本率(%),93.87,93.95,93.8,94.46,94.59,94.34,94.34,94.47,93.26,93.04,93.8,93.38,93,93.04,93.28,93.49,93.41,93.34,93.59,93.42,93.48,93.32,93.18,93.49,92.69,92.84,92.52,92.66,93.38,92.95,92.77,91.36,90.67,90.42,89.19,88.88,89.16,89.73,88.56,90.48,92.16,91.83,91.39,92.54,92.48,93.16,90.87,89.4,85.89,84.32,86.11,91.46,87.26,87.52,87.39,85.63,32.91,34.15,--,29.81,34.45,25.13,20.9, 销售净利率(%),0.69,0.59,0.51,0.12,0.1,0.09,0.1,0.03,0.15,0.22,0.25,0.23,0.75,0.95,1.07,0.86,0.98,1.06,1.15,0.92,1.13,1.24,1.3,1.18,1.52,1.54,1.9,1.48,1.53,1.6,1.78,1.8,2.04,2.3,2.72,1.74,2.35,2.24,2.59,1.65,1.78,2.21,2.46,2,2.3,2.89,3.7,3.05,3.65,4.24,3.58,5.27,8.61,7.84,6.92,4.52,33.83,36.87,--,36.96,34.84,45.2,46.49, 净资产收益率(%),4.88,4.18,1.69,2.07,1.37,1.01,0.39,1.52,1.18,1.03,0.71,3.38,6.21,5.51,3.39,10,8.21,5.83,3.27,9.45,8.5,6.02,3.14,9.76,7.34,4.99,3.34,9.86,8.11,5.48,2.72,7.49,6.54,4.25,3.29,8.46,8.2,6.25,3.14,10.04,9,6.13,3.06,9.04,7.83,5.67,2.87,5.8,5.35,3.47,0.8,12.41,10.64,7.08,3.49,7.36,24.93,17.18,--,55.53,--,55.08,54.63, 股本报酬率(%),14.19,39.94,4.47,32.56,1.99,28.32,0.65,26.47,3.35,26.68,1.87,29.82,18.88,36.39,9.24,27.55,21.86,27.12,8.38,35.28,22.26,23.37,16.57,57.49,34.91,32.95,11.44,40.99,24.98,22.7,7.97,27.05,15.26,17.59,6.18,23.89,15.41,16.64,5.78,22.08,11.45,15.48,6.86,29.49,17.48,19.68,10.51,31.02,17.12,20.6,6.53,72.33,51.04,41.71,32.28,80.49,--,--,--,--,--,--,--, 净资产报酬率(%),3.56,10.47,1.16,8.4,0.51,7.15,0.16,6.67,0.82,6.58,0.46,7.33,4.45,8.66,2.23,6.76,5.35,7.04,2.19,9.56,6.23,6.81,2.45,9.09,6.01,6.05,2.75,10.48,7,6.9,2.53,8.99,6.25,7.8,3.25,13.05,8.77,9.62,3.17,13.58,7.28,9.1,2.51,11.03,6.73,7.38,2.68,8.45,5.23,6.38,1.32,14.71,10.66,9.09,3.47,8.97,24.87,21.58,--,62.25,--,55.08,54.63, 资产报酬率(%),0.87,2.04,0.23,1.63,0.1,1.42,0.03,1.34,0.16,1.33,0.09,1.46,0.9,1.76,0.41,1.24,0.97,1.32,0.4,1.76,1.23,1.32,0.51,1.83,1.28,1.28,0.5,1.87,1.25,1.25,0.47,1.84,1.29,1.53,0.46,1.9,1.17,1.16,0.38,1.43,0.58,0.85,0.29,1.28,0.8,0.91,0.35,1.25,0.89,1.3,0.4,3.49,2.11,1.77,0.63,1.53,1.63,1.93,--,3.56,--,2.36,3.64, 销售毛利率(%),--,--,--,--,--,--,--,--,--,6.96,6.2,6.62,7,6.96,6.72,--,6.59,6.66,6.41,6.58,6.52,6.68,6.82,--,5.85,5.97,6.56,--,6.62,7.05,7.23,--,9.33,9.58,10.81,--,10.84,10.27,11.44,--,7.84,8.17,8.61,7.46,7.52,6.84,9.13,10.6,14.11,15.68,13.89,8.54,12.74,12.48,12.61,14.37,67.09,65.85,--,70.19,65.55,74.87,79.1, 三项费用比重(%),5.39,5.37,5.63,5.76,5.88,6.19,6.39,5.85,6.78,6.86,6.21,6.65,6.35,6.07,5.45,5.63,5.67,5.79,5.48,6.03,5.7,5.92,5.81,5.8,6.33,6.25,6.51,6.41,5.73,6.55,7.53,6.78,7.35,7.51,9.45,9.8,10.05,9.92,10.96,5.08,3.52,3.67,4.67,4.21,4.67,5.59,6.58,9.34,10.95,13.52,14.26,1.53,-4.82,-11.19,19.18,1.85,29.19,25.58,--,31.22,26.86,22.94,28.79, 非主营比重(%),61.54,63.05,36.19,326.96,389.46,530.14,800.26,2157.77,183.69,95.66,109.49,71.32,12.02,3.15,2.01,22.63,13.56,12.75,16.83,22.42,18.83,18.25,16.58,15.09,16.63,13.55,11.51,21.18,22.06,22.87,26.52,13.79,-2.61,7.63,23.09,6.39,6.03,4.75,-18.67,-101.99,-81.05,-50.99,-36.54,3.76,1.77,0.51,-5.52,139.69,-8.85,-15.2,191.16,-30.96,-35.23,-25.21,-8.23,-0.98,-5.56,-10.46,--,13.13,9.34,-1.38,-0.02, 主营利润比重(%),707.35,814.84,986.66,3680.25,4218.12,4894.31,4237.03,17523.94,3331.08,2236.2,1872.22,2216.26,693.79,545.08,498.67,568.98,521.34,491.83,446.66,562.79,461.8,433.59,422.67,450.29,419.31,397.29,316.5,371.14,338.39,348.07,341.33,366.07,358.22,323.3,351.73,509.94,393.29,365.66,366.31,434.92,340.7,283.71,312.02,260.88,254.49,183.35,220.09,315.49,327.29,321.01,368.05,132.19,108.12,104.29,100.91,224.22,166.65,152.14,--,157.02,156.1,141.16,134.45,