报告日期,2020-09-30,2020-06-30,2020-03-31,2019-12-31,2019-09-30,2019-06-30,2019-03-31,2018-12-31,2018-09-30,2018-06-30,2018-03-31,2017-12-31,2017-09-30,2017-06-30,2017-03-31,2016-12-31,2016-09-30,2016-06-30,2016-03-31,2015-12-31,2015-09-30,2015-06-30,2015-03-31,2014-12-31,2014-09-30,2014-06-30,2014-03-31,2013-12-31,2013-09-30,2013-06-30,2013-03-31,2012-12-31,2012-09-30,2012-06-30,2012-03-31,2011-12-31,2011-09-30,2011-06-30,2011-03-31,2010-12-31,2010-09-30,2010-06-30,2010-03-31,2009-12-31,2009-09-30,2009-06-30,2009-03-31,2008-12-31,2008-09-30,2008-06-30,2008-03-31,2007-12-31,2007-09-30,2007-06-30,2007-03-31,2006-12-31,2006-09-30,2006-06-30,2006-03-31,2005-12-31,2005-09-30,2004-12-31,2003-12-31, 总资产利润率(%),4.79,2.7,1.18,6.9,5.4,2.37,1.27,5.13,3.64,2.75,1.13,2.62,3.67,2.56,0.99,4.4,3.59,2.91,1.33,5.33,3.19,1.91,1,4.43,2.95,2.02,0.95,4.45,3.14,1.98,0.89,4.88,3,2.22,0.95,4.8,3.18,2.68,1.2,5.39,3.91,2.59,1.33,5.56,4.35,3.5,1.82,9.04,6.93,4.59,2.21,9.4,7.12,5.1,2.06,13.89,9.33,6.02,--,10.11,--,10.44,9.4, 主营业务利润率(%),33.37,32.66,33.54,29.7,31.81,27.63,26.53,31.25,31.83,32.95,34.48,33.95,32.79,33.88,32.6,37.28,34.95,34.91,36.82,35.38,33.83,32.78,34.17,34.03,32.53,29.76,31.99,30.7,30.33,30.1,29.59,29.55,28.94,28.83,27.36,31.11,31.81,31.62,31.04,31.85,29.71,32,33.46,31.37,32.16,32.22,30.01,33.7,32.91,32.32,31.32,32.14,31.56,29.89,27.08,32.45,30.83,32.04,32.19,32.2,--,34.39,33.28, 总资产净利润率(%),4.89,2.69,1.14,7.08,5.64,2.43,1.27,5.18,3.79,2.77,1.12,2.72,3.8,2.61,0.99,4.88,3.92,2.94,1.31,6.1,3.61,2.09,1,4.83,3.21,2.15,0.99,4.76,3.31,2.04,0.94,5.21,3.29,2.24,1.01,5.46,3.66,2.73,1.23,6.31,4.35,2.83,1.32,6.04,4.58,3.47,1.85,10.14,7.66,4.74,2.25,12.75,9.26,6.23,2.47,14.47,9.69,6.16,--,12.12,--,12.98,9.4, 成本费用利润率(%),18.99,16.58,16.72,17.53,21.87,15.72,21.48,14.41,15.81,16.76,17.75,9.4,17.25,19.69,17.3,16.68,19.04,20.05,19.19,17.9,15.86,14.03,13.34,14.24,14.08,13.04,13.8,13.22,13.42,12.29,12.73,14.28,13,12.72,13.18,15.67,14.81,15.03,15.28,17.54,16.36,17.94,16.27,16.97,16.25,17.32,17.53,20.58,20.59,18.77,18.68,21.61,20.73,18.55,17.4,20.91,20.02,20.33,23.5,20.46,--,24.14,19.47, 营业利润率(%),15.22,13.68,14.41,13.47,15.86,13.41,18.29,11.82,12.84,14.17,15.06,7.59,14.03,16.04,14.54,12.36,14.5,16.06,15.86,13.95,12.6,11.61,11.04,11.59,11.47,10.55,10.86,9.8,9.36,9.99,10.29,10.44,10.79,10.59,10.84,10.21,11.68,12.16,12.22,13.28,12.26,13.62,13.21,14.05,13.92,14.65,14.76,16.74,16.99,15.9,15.54,17.18,17.16,15.48,14.78,17.01,16.61,16.86,18.89,16.93,--,19.62,16.33, 主营业务成本率(%),65.83,66.49,65.7,69.37,67.29,71.47,72.2,67.53,66.92,65.78,64.04,64.22,65.33,64.47,65.47,61.43,64.56,64.62,62.75,63.97,65.64,66.52,65.1,65.28,66.74,69.6,67.34,68.65,69.05,69.43,69.91,69.83,70.49,70.65,72.04,68.27,67.48,67.68,68.3,67.64,69.82,67.33,65.71,68.13,67.47,67.48,69.54,65.87,66.59,67.23,68.18,67.37,67.9,69.59,72.48,66.99,68.63,67.59,67.37,67.32,--,65.27,66.38, 销售净利率(%),13.61,12.13,12.21,13.03,15.65,11.78,16.47,10.74,11.57,12.52,13.04,6.53,12.9,14.21,12.32,11.75,13.79,14.41,13.94,13.46,11.44,10.71,10.13,10.95,10.53,9.86,10.12,10.51,10.32,9.47,9.76,10.95,9.86,9.79,10.1,12.09,11.01,11.11,11.16,12.85,12.06,13.17,12,12.17,11.78,12.57,12.41,14.76,14.49,13.32,13.39,15.79,15.49,14.74,12.54,15.19,14.19,13.86,15.75,15.68,--,17.15,13.78, 净资产收益率(%),7.82,4.36,1.79,11.35,9.49,4.18,2.09,8.52,6.54,4.68,1.92,4.35,5.78,3.93,1.52,6.36,5.01,4.49,2.01,8.36,5.13,3.06,1.97,8.86,6.06,4.04,1.82,8.02,5.62,3.45,1.61,8.09,5.41,3.45,1.63,7.34,5.13,6.11,2.77,12.33,8.33,5.52,2.74,11.95,8.85,6.5,3.42,16.68,12.9,7.79,3.6,15.39,10.91,6.88,2.68,27.86,21.64,14.66,--,28.44,--,25.7,22.56, 股本报酬率(%),62.86,120.35,14,167.44,70.85,104.32,15.13,131.12,46.36,96.38,13.12,88.7,42.92,81.29,10.74,94.92,37.69,71.55,11.88,88.83,28.77,60.34,8.18,71.93,24.01,47.51,7.04,58.29,20.64,39.39,5.84,52.72,18.76,32.81,5.55,43.15,16.99,55.7,10.29,71.53,28.38,41.23,7.73,51.38,24.06,31.83,9.37,57.62,33.46,30.06,15.17,78.45,41.81,39.02,9.7,--,--,--,--,--,--,--,--, 净资产报酬率(%),7.73,15.34,1.77,21.55,9.37,14.36,2.01,17.74,6.33,13.38,1.84,12.68,5.69,10.75,1.46,13.04,5.23,12.29,2.05,15.67,5.25,9.6,1.97,17.62,6.06,12.26,1.82,15.34,5.58,10.87,1.6,14.73,5.39,9.63,1.63,12.88,5.07,14.35,2.63,18.81,7.78,11.64,2.47,16.8,8.1,11.15,3.29,20.95,12.32,12.22,3.6,19.34,10.91,10.65,2.68,36.9,30.55,23.63,--,38.05,--,34.87,34.13, 资产报酬率(%),4.79,9.65,1.18,13.27,5.4,8.29,1.27,10.94,3.64,8.09,1.13,7.55,3.67,7.17,0.99,8.72,3.59,7.56,1.33,9.61,3.19,6.12,1,8.82,2.95,6.14,0.95,8.57,3.14,6.23,0.89,8.9,3,6.2,0.95,8.34,3.18,6.52,1.2,8.74,3.91,5.9,1.33,8.68,4.35,6.47,1.82,11.56,6.93,7.2,2.21,11.82,7.12,7.9,2.06,17.74,13.17,9.71,--,13.52,--,14.16,14.23, 销售毛利率(%),--,--,--,--,--,28.53,27.8,--,33.08,34.22,35.96,--,34.67,35.53,34.53,--,35.44,35.38,37.25,--,34.36,33.48,34.9,--,33.26,30.4,32.66,--,30.95,30.57,30.09,--,29.51,29.35,27.96,--,32.52,32.32,31.7,32.36,30.18,32.67,34.29,31.87,32.53,32.52,30.46,34.13,33.41,32.77,31.82,32.63,32.1,30.41,27.52,33.27,31.64,32.38,32.63,32.68,--,34.73,33.62, 三项费用比重(%),12.95,13.76,16.14,15.01,14.98,15.67,17.1,14.29,14.61,18.94,22.22,22.04,19.6,18.34,18.64,21.59,20.13,19.52,22.79,20.27,20.01,20.64,22.71,20.97,19.95,17.9,19.46,20.35,19.76,18.86,19.31,18.36,16.93,17.17,16.18,20.42,18.68,17.84,16.43,17.88,16.35,17.24,18.83,16.69,17.36,17.1,14.52,16.54,15.6,15.75,14.57,14.25,14.44,14.4,12.19,14.44,14.22,15.34,13.31,15.05,--,14.86,17.24, 非主营比重(%),2.32,2.9,1.07,13.48,15.77,8.07,7.79,6.74,6.85,7.33,7.84,16.15,11.46,9.14,5.11,16.03,14.07,10.34,12.26,11.94,12.09,13.87,6.47,9.76,9.03,11.64,10.09,19.43,24.54,11.01,9.89,18.83,7.33,8.34,12.86,27.6,9.9,6.94,6.13,13.28,15.09,14.93,6.73,5.42,0.71,2.82,2.49,1.12,0.6,-1.5,-0.64,3.27,0.28,1.19,-0.65,0.86,0.5,1.37,0.91,-1.36,--,-1,1.78, 主营利润比重(%),220.77,242.95,242.86,198.58,174.85,199.59,136.33,261.26,243.24,228.64,221.42,409.86,218.97,203.74,218.98,265.17,215.51,205.77,223.19,232.77,247.53,265.92,289.39,274.75,264.36,258.97,264.93,258.97,252.61,275.9,259.04,232.93,252.96,256.58,233.7,222.36,247.18,243.98,237.95,211.14,209.58,209.33,240.85,216.58,232.26,219.19,202.57,197.67,193.32,206.43,201.35,181.09,183.77,190.62,182.92,189.29,184.67,189.19,168.85,190.01,--,177.06,203.62,