报告日期,2022-03-31,2021-12-31,2021-09-30,2021-06-30,2021-03-31,2020-12-31,2020-09-30,2020-06-30,2020-03-31,2019-12-31,2019-09-30,2019-06-30,2019-03-31,2018-12-31,2018-09-30,2018-06-30,2018-03-31,2017-12-31,2017-09-30,2017-06-30,2017-03-31,2016-12-31,2016-09-30,2016-06-30,2016-03-31,2015-12-31,2015-09-30,2015-06-30,2015-03-31,2014-12-31,2014-09-30,2014-06-30,2014-03-31,2013-12-31,2013-09-30,2013-06-30,2013-03-31,2012-12-31,2012-09-30,2012-06-30,2012-03-31,2011-12-31,2011-09-30,2011-06-30,2011-03-31,2010-12-31,2009-12-31, 总资产利润率(%),0.3,-2.89,1.55,1.13,0.36,1.33,1.66,0.38,-0.56,3.81,3.81,2.39,1.22,6.04,5.53,3.53,2.39,7.58,6.09,3.8,1.57,5.53,3.98,2.07,0.91,2.17,3.27,3.02,1.86,6.08,4.77,3.69,1.73,8.07,6.29,4.88,1.74,7.05,5.44,5.56,2.62,8.99,--,--,--,11.67,4.36, 主营业务利润率(%),23.05,24.39,22.14,23.56,19.31,23.68,28.02,27.06,18.7,28,27.85,28.52,29.84,30.62,30.68,31,30.54,33.09,33.55,33.87,32.12,34.68,35.01,34.34,33.56,30.78,30.49,30.02,29.19,27.15,27.47,27.47,27.11,28.91,29.14,29.72,28.19,30.47,31.15,31.66,31.52,30.46,--,--,--,32.45,30.82, 总资产净利润率(%),0.3,-2.76,1.51,1.09,0.35,1.32,1.69,0.38,-0.54,3.78,3.82,2.4,1.3,6.11,5.6,3.54,2.37,8.53,6.76,4.05,1.67,6.35,4.48,2.13,0.92,2.83,3.48,3.07,1.81,6.67,4.76,3.68,1.79,8.12,6.55,4.91,1.75,8.76,6.82,5.81,2.7,10.87,--,--,--,12.82,4.36, 成本费用利润率(%),5.69,-4.01,8.1,9.36,5.51,6.04,9.09,4.75,-9.93,10.78,16.81,19.32,23.54,17.05,21.95,21.12,24.82,19.14,22.41,22.31,20.2,17.62,19.94,15.56,17.39,9.76,12.49,16.86,17.8,13.71,16.53,19.48,20.3,21.49,24.04,26.83,19.81,17.61,19.03,19.68,19.88,16.04,--,--,--,34.91,29.99, 营业利润率(%),4.54,-4.4,7.37,8.55,5.65,7.16,8.78,5.71,-8.67,10.53,14.69,16.78,20.18,14.5,17.57,17.22,19.49,16.6,18.41,18.47,16.31,14.14,14.86,11.39,13.89,6.17,7.41,8.96,9.09,11.11,13.28,13.19,11.67,14.53,15.2,15.37,12.44,11.81,13.23,13.16,12.92,12.33,--,--,--,16.45,1.21, 主营业务成本率(%),76.17,74.72,76.98,75.55,79.74,75.58,71.42,72.38,80.63,71.19,71.45,70.73,69.29,68.63,68.86,68.6,69.21,66.27,65.88,65.52,66.96,64.44,64.59,65.05,66.03,68.85,69.15,69.53,70.48,72.46,72.31,72.34,72.78,70.69,70.52,70.04,71.71,68.97,68.43,68.07,68.31,68.97,--,--,--,67.21,68.78, 销售净利率(%),4.32,-6.99,5.06,5.77,3.68,2.82,6.37,2.72,-11.13,8.85,13.5,14.61,17.74,11.73,14.73,14.44,16.63,13.29,15.62,15.22,14.78,13.63,15.22,12.37,13.72,8.28,10.55,13.88,15.31,10.98,13.45,15.8,16.75,16.59,18.61,20.34,15.89,14.47,15.23,15.71,15.55,12.64,--,--,--,26.73,24.46, 净资产收益率(%),0.19,-5.89,1.64,1.3,0.42,2.13,2.66,0.24,-1.14,5.35,5.84,3.61,2.08,11.89,11.02,7.02,4.81,16.84,13.56,7.82,3.18,12.05,8.74,4.47,1.11,2.8,4.82,4.08,2.28,8.06,5.11,3.99,1.96,8.77,7.43,5.5,1.96,7.97,6.42,10.95,5.34,18.18,--,--,--,18.88,17.2, 股本报酬率(%),2.42,101.44,13.1,123.4,3.06,122.91,16.11,113.46,-4.9,139.58,36.3,126.64,13.17,162.24,52.54,136.99,21.9,152.3,54.83,106.86,12.87,109.05,27.5,66.78,4.97,59.99,12.19,54.83,5.78,59.9,12.92,42.41,7.51,74.39,27.51,56.53,10.66,86.46,33.7,72.63,13.7,--,--,--,--,--,--, 净资产报酬率(%),0.6,25.33,2.83,26.75,0.65,25.57,3.27,23.95,-1.01,27.95,7.21,25.74,2.62,36.18,11.83,32.3,5.06,36.62,13.79,28.68,3.61,31.78,8.2,22.63,1.09,11.68,4.33,20.48,2.24,24.07,5.09,16.9,1.95,19.76,7.41,15.59,1.96,16.2,6.42,26.64,5.34,29.82,--,--,--,22.98,17.12, 资产报酬率(%),0.3,12.52,1.55,14.84,0.36,13.84,1.66,12.46,-0.56,14.95,3.81,13.16,1.22,17.08,5.53,14.72,2.39,16.39,6.09,12.97,1.57,15.08,3.98,11.73,0.91,9.8,3.27,16.21,1.86,18.3,4.77,15.69,1.73,18.24,6.29,13.82,1.74,14.32,5.44,13.54,2.62,14.75,--,--,--,14.22,4.36, 销售毛利率(%),--,--,--,--,--,--,--,--,--,--,--,29.27,30.71,--,31.14,31.4,30.79,--,34.12,34.48,33.04,--,35.41,34.95,36.54,--,33.76,33.37,29.52,27.54,27.36,27.82,27.04,--,29.48,29.96,28.29,--,31.57,31.93,31.69,31.03,--,--,--,32.79,31.22, 三项费用比重(%),18.17,15,14.15,14.56,14.47,12.46,16.62,20.25,26.9,17.97,16.42,16.95,17.16,13.26,11.38,14.16,10.15,15.07,15.11,15.47,14.87,20.59,20.61,23.54,19.45,24.32,23.25,22.32,20.53,15.01,14.23,14.21,14.56,14.04,13.93,14.09,15.06,18.23,17.14,17.83,17.33,18.18,--,--,--,18.62,26.23, 非主营比重(%),19.06,-52.73,9.99,-0.93,-1.9,-22.16,-34.56,-12.08,13.3,10.94,20.29,29.15,26.93,-3.49,0.84,1.82,1.44,-4.55,-0.46,-0.78,1.43,9.72,13.95,18.9,7.01,32.46,36.04,42.46,44.08,7.2,7.38,21.92,34.23,20.55,25.44,32.08,27.71,23.58,19.17,22.42,24.27,12.15,--,--,--,54.31,95.9, 主营利润比重(%),425.66,-671.8,297.01,276.83,368.36,441.61,347.99,610.74,-174.03,288.58,187.02,166.97,145.14,217.3,173.19,176.48,154.55,210.82,183.55,186.04,192.17,229.15,205.1,247.43,224.69,337.16,263.24,192.86,179.54,225.38,191.63,162.61,152.76,158.03,142.99,131.28,163.82,197.14,190.32,186.67,184.77,216.52,--,--,--,107.88,107.69,