报告日期,2022-06-30,2022-03-31,2021-12-31,2021-09-30,2021-06-30,2021-03-31,2020-12-31,2020-09-30,2020-06-30,2020-03-31,2019-12-31,2019-09-30,2019-06-30,2019-03-31,2018-12-31,2018-09-30,2018-06-30,2018-03-31,2017-12-31,2017-09-30,2017-06-30,2017-03-31,2016-12-31,2016-09-30,2016-06-30,2016-03-31,2015-12-31,2015-09-30,2015-06-30,2015-03-31,2014-12-31,2014-09-30,2014-06-30,2014-03-31,2013-12-31,2013-09-30,2013-06-30,2013-03-31,2012-12-31,2012-09-30,2012-06-30,2012-03-31,2011-12-31,2011-09-30,2011-06-30,2011-03-31,2010-12-31,2010-09-30,2010-06-30,2010-03-31,2009-12-31,2009-09-30,2008-12-31,2007-12-31, 总资产利润率(%),3.47,0.76,9.59,8.62,6.4,1.4,9.26,8.26,5.68,1.37,8.82,7.78,5.4,1.42,8.59,7.46,4.73,1.29,6.8,5.66,3.88,0.95,6.35,5.31,3.92,0.93,6.36,5.2,3.78,0.86,6.16,4.43,2.76,0.98,4.86,3.71,2.37,0.84,4.73,3.77,2.31,1.05,7.07,4.99,3.24,1.12,6.33,4.15,6.56,--,10.69,--,9.08,6.13, 主营业务利润率(%),37.04,33.51,36.53,36.77,37.18,35.97,38.04,39.1,39.63,36.53,37.56,37.61,36.44,33.31,37.22,35.91,34.46,33.48,37.93,34.26,34.91,31.98,33.26,34.05,34.58,29.81,33.26,32.54,31.89,29.23,32.03,28.13,28.41,28.57,28.4,27.35,27.55,28.83,29.62,29.04,29.09,32.34,31.2,31.45,31.66,33.51,34.5,33.21,35.57,--,33.94,34.26,35.85,32.11, 总资产净利润率(%),3.6,0.76,10.15,8.97,6.47,1.41,10.02,8.69,5.77,1.35,9.65,8.44,5.73,1.43,8.29,7.19,4.72,1.27,7.25,5.92,4,0.96,6.56,5.45,3.97,0.91,6.64,5.34,3.86,0.86,7.2,4.54,2.82,0.98,5.15,3.88,2.44,0.84,4.99,3.97,2.45,1.05,7.61,5.36,3.47,1.17,8.72,5.69,6.65,--,11.41,--,9.56,6.13, 成本费用利润率(%),19.26,8.97,23.13,26.43,27.87,14.11,22.11,25.82,26.86,14.71,19.5,24.12,22.88,13.7,17.34,21.23,19.77,11.71,16.19,17.83,17.58,8.6,15.44,18.25,19.53,10.77,14.88,16.58,18.04,9.65,14.19,11.01,10.64,7.9,9.59,10.02,10.03,8.88,10.24,12.6,12.46,12.3,17.56,17.3,18.71,18.03,21.69,19.3,23.77,--,18.08,16.55,14.9,10.46, 营业利润率(%),15.14,7.61,17.97,20.09,21.02,11.62,17.51,19.58,20.14,11.94,15.69,18.73,17.95,11.58,14.25,17.04,16.58,10.39,14.07,14.73,14.45,7.64,12.62,14.27,15.39,8.89,12.74,13.95,15.03,8.81,12.09,9.34,9.42,7.2,8.45,8.84,9.08,7.91,9.18,11.08,11.07,10.75,13.74,14.84,16.14,15.62,18.01,16.32,19.39,--,15.61,14.59,13.32,10.13, 主营业务成本率(%),61.98,65.8,62.67,62.47,62.06,63.34,61.13,60.08,59.53,62.86,61.51,61.44,62.5,65.68,61.48,63,64.49,65.28,61.05,64.71,64.09,66.91,65.81,65.31,64.79,69.68,66.03,66.68,67.35,69.9,67.42,71.31,71.08,71.01,71,72.08,71.87,70.62,69.78,70.43,70.33,67.07,68.25,68.04,67.88,66,64.71,66,63.6,--,65.25,64.88,63.37,67.14, 销售净利率(%),13.12,6.04,16.28,17.76,18.58,9.96,15.44,17.14,17.76,10.28,14.21,16.45,16.15,9.28,12.77,15.05,14.86,9.01,12.11,13.32,13.63,7.48,11.31,13.58,14.4,8.53,11.24,12.32,13.44,8.11,11.12,9.16,8.98,6.87,8.12,8.41,8.56,7.28,8.72,9.82,10.4,9.78,13.69,13.03,14.18,13.68,16.05,14.16,16.75,--,14.15,12.59,11.56,7.68, 净资产收益率(%),5.6,1.18,14.43,12.79,9.35,2.08,13.77,11.94,8.37,2.07,13.24,11.75,8.01,2.06,10.73,9.24,5.98,1.56,8.89,7.24,5.1,1.24,7.69,6.43,4.72,0.98,7.98,6.25,4.49,0.98,7.48,4.81,3.11,1.16,5.76,4.55,3.03,1.16,6.08,5.01,3.41,1.36,8.24,5.78,3.9,1.39,7.32,13.57,12.76,--,22.41,--,20.92,15.2, 股本报酬率(%),88.02,4.18,117.15,46.43,93.05,7.01,102.19,38.56,78.67,5.63,89.76,32.22,72.6,5.05,78.7,26,64.97,4.65,70.39,20.33,56.15,4.77,90.72,25.78,74.77,6.21,123.23,34.58,101.31,7.05,143.35,35.17,119.72,7.39,127.96,27.34,103.15,7.39,144.51,32.72,115.73,8.21,140.23,38.7,104.32,12.21,168.13,40.97,171.65,--,--,--,--,--, 净资产报酬率(%),22.65,1.11,31.45,12.69,26.47,2.06,30.57,11.88,26.24,1.97,31.83,11.59,26.64,1.93,30.78,10.3,23.38,1.73,26.53,7.85,22.27,1.29,24.75,7.14,21.13,1.19,23.91,6.84,20.43,1.13,23.18,5.83,20.3,1.26,22.24,4.84,18.62,1.04,20.52,4.7,16.94,1.24,21.46,6.07,16.78,1.33,19.38,4.89,53.77,--,64.16,--,64.83,57.55, 资产报酬率(%),14.6,0.76,20.98,8.62,18.28,1.4,20.58,8.26,18.08,1.37,21.31,7.78,18.37,1.42,22.54,7.46,17.44,1.29,18.8,5.66,16.1,0.95,18.47,5.31,15.85,0.93,17.87,5.2,15.47,0.86,17.49,4.43,15.22,0.98,16.95,3.71,14.54,0.84,16.56,3.77,13.11,1.05,17.99,4.99,13.57,1.12,16.76,4.15,27.63,--,30.61,--,28.15,23.22, 销售毛利率(%),--,--,--,--,--,--,--,--,--,--,--,--,37.5,34.32,38.52,37,35.51,34.72,--,35.29,35.91,33.09,--,34.69,35.21,30.32,--,33.32,32.65,30.1,--,28.69,28.92,28.99,--,27.92,28.13,29.38,--,29.57,29.67,32.93,31.75,31.96,32.12,34,35.29,34,36.4,--,34.75,35.12,36.63,32.86, 三项费用比重(%),15.61,18.91,14.38,12.97,12.84,18.34,17.06,14.87,14.57,17.59,18.65,15.48,14.88,17.74,19.17,16.1,18.23,22.52,25.08,19.47,20.21,24.21,21.29,19.88,19.19,21.34,20.5,18.23,17.29,22.01,21.33,19.74,20.25,22.1,21.65,19.8,19.96,22.03,21.96,19.76,20.36,23.11,19.66,18.5,18.13,20.6,18.14,18.1,17.4,--,19.74,21.47,24.52,22.33, 非主营比重(%),9.32,23.85,6.34,6.74,6.62,8.32,6.72,5.59,6.77,8.21,8.55,6.76,5.28,7.34,7.57,5.84,5.85,10.62,8.1,7.78,8.48,19.44,14.86,13.77,10.87,25.78,13.08,11.08,9.36,29.36,18.64,26.01,26.1,28.89,26.46,24.3,26.53,34.52,23.4,21.06,23.73,22.59,26.92,15.33,17.2,21.18,14.43,15.16,12.29,--,14.35,16.64,16.44,4.23, 主营利润比重(%),244.75,437.35,202.88,182.55,176.38,309.45,217.67,199.86,196.92,306.3,237.46,200.28,203.08,287.98,262.03,210.94,208.08,321,268.8,225.57,232.78,402.87,244.74,217.31,209.27,302.27,256.25,229.13,206.99,326.63,252.78,278.8,290.84,386.56,317.54,295.15,297.29,348.49,313.33,254.14,255.71,289.7,200.82,208.88,195.71,213.43,190.19,202.69,182.84,--,218.81,237.28,271.41,340.15,