报告日期,2020-09-30,2020-06-30,2020-03-31,2019-12-31,2019-09-30,2019-06-30,2019-03-31,2018-12-31,2018-09-30,2018-06-30,2018-03-31,2017-12-31,2017-09-30,2017-06-30,2017-03-31,2016-12-31,2016-09-30,2016-06-30,2016-03-31,2015-12-31,2015-09-30,2015-06-30,2015-03-31,2014-12-31,2014-09-30,2014-06-30,2014-03-31,2013-12-31,2013-09-30,2013-06-30,2013-03-31,2012-12-31,2012-09-30,2012-06-30,2012-03-31,2011-12-31,2011-09-30,2011-06-30,2011-03-31,2010-12-31,2010-09-30,2010-06-30,2010-03-31,2009-12-31,2009-09-30,2009-06-30,2009-03-31,2008-12-31,2008-09-30,2008-06-30,2008-03-31,2007-12-31,2007-09-30,2007-06-30,2007-03-31,2006-12-31,2006-09-30,2006-06-30,2006-03-31,2005-12-31,2005-09-30,2005-06-30,2005-03-31,2004-12-31,2004-09-30,2004-06-30,2004-03-31,2003-12-31,2003-09-30,2002-12-31,2001-12-31, 总资产利润率(%),0.59,0.03,-0.89,1.44,0.92,0.72,-0.16,2.18,1.09,0.69,0.04,1.27,1.05,0.62,0.12,1.08,0.51,0.06,-0.48,1.08,1.14,1.14,0.34,3.44,2.47,1.89,0.4,4.22,3.13,2.11,0.47,5.49,4.15,2.76,0.59,8.85,6,3.96,0.89,8.57,6.29,3.54,0.95,8.87,6.9,3.72,0.92,7.55,3.63,1.69,-0.27,6.99,4.63,2.74,0.45,7.91,5.29,3.5,0.82,7.12,5.51,3.04,0.58,6.18,4.43,5.45,--,10.22,--,10.11,10.01, 主营业务利润率(%),23.52,24.09,20.66,26.86,24.09,23.39,17.84,21.33,17.53,17.36,14.68,19.67,19.36,19.19,22.74,25.86,28.3,25.23,22.97,26.14,23.52,22.96,23.13,26.19,27.23,25.23,25.52,26.1,27.52,26.97,24.16,22.32,21.09,20.04,23.39,26.16,26.22,25.27,23.64,29.28,29.64,32.18,32.56,32.79,31.43,30.89,29.48,30.1,26.45,25.48,23.27,29.34,30.12,30.11,29.72,31.81,30.9,33.23,30.46,34.11,33.45,29.62,27.39,28.59,31.2,30.03,--,32.98,--,35.32,37.12, 总资产净利润率(%),0.62,0.03,-0.88,1.54,0.95,0.75,-0.16,2.55,1.15,0.7,0.04,1.31,1.07,0.63,0.11,1.01,0.47,0.05,-0.46,1.11,1.19,1.18,0.34,3.86,2.71,2,0.41,4.79,3.44,2.25,0.48,6.83,4.79,3.13,0.59,10.68,7,4.41,0.91,10.08,7,3.83,0.96,10.29,7.44,3.88,0.91,8.18,3.72,1.72,-0.27,7.24,4.72,2.78,0.46,8.29,5.52,3.5,0.82,7.48,5.68,3.17,0.57,7.99,5.8,5.67,--,11.98,--,11.81,10.01, 成本费用利润率(%),3.61,1.29,-21.46,5.4,4.81,5.5,-1.14,5.49,3.79,3.48,1.14,3.35,3.8,3.65,2.53,3.84,3.2,1.23,-6.8,4.51,5.35,7.08,5.13,9.81,9.67,9.35,5.5,10.82,10.65,11.08,6.47,11.85,11.25,10.9,6.38,15.72,14.21,12.99,7.35,15.38,15.23,14.69,10.27,14.93,13.52,11.12,7.04,11.85,7.19,5.35,-0.91,12.82,11.71,11.52,6.4,14.64,13.8,14.79,8.27,15.55,16.74,13.4,7.83,13.72,15.54,15.64,--,13.97,--,16.4,21.08, 营业利润率(%),3.35,1.12,-27.39,4.94,4.55,5.19,-1.18,5.05,3.58,3.32,1,3.08,3.47,3.38,2.26,3.58,2.98,1.1,-7.37,3.47,4.61,6.46,4.81,8.54,8.77,8.54,5.28,9.7,9.66,10.01,6.11,10.31,9.89,9.47,5.09,13.81,12.95,12.26,6.83,13.14,13.25,13.1,9.49,13.33,12.39,10.28,6.04,10.04,5.85,4.51,-0.91,10.9,10.28,10.29,7.86,12.86,12.28,12.97,7.65,13.64,14.5,11.97,7.44,12.16,13.7,13.82,--,12.4,--,14.26,17.98, 主营业务成本率(%),75.81,75.13,78.4,72.44,75.17,76,81.66,78.08,82.07,82.2,84.99,79.86,80.14,80.29,76.61,73.47,71.05,74.14,74.16,71.42,74.19,74.68,74.19,71.38,70.5,72.49,72.23,71.67,70.45,70.91,73.47,75.39,76.78,77.91,74.74,71.82,72.1,73.06,74.74,69.23,68.95,66.62,66.36,66.22,67.83,68.39,69.99,69,72.78,73.73,75.98,69.73,69.05,68.96,69.36,67.14,68.17,65.76,68.49,64.83,65.59,69.35,71.78,70.4,67.83,68.92,--,66,--,63.18,61.08, 销售净利率(%),2.25,0.21,-27.71,3.66,3.25,3.73,-2.07,3.99,2.74,2.53,0.3,2.16,2.59,2.36,1.17,2.34,1.91,0.33,-7.7,2.83,3.78,5.08,3.54,6.84,7.12,6.96,3.76,7.54,7.86,7.86,3.98,8.21,7.71,7.43,3.76,10.28,9.53,8.79,4.96,10.17,10.13,9.9,6.87,9.86,9.35,7.51,4.87,8.22,5.23,3.82,-1.63,8.44,8.06,7.8,3.43,9.51,8.72,9.12,4.86,9.96,10.74,8.8,5.14,9.39,10.44,10.44,--,9.84,--,11.96,11, 净资产收益率(%),1.94,0.04,-2.89,4.34,2.45,2.05,-0.37,5.42,3.48,2.12,0.24,3.72,3.02,1.84,0.32,3.07,1,0.22,-1.3,4.12,4.45,4.59,1.24,11.34,7.77,5.54,1.28,11.68,8.35,5.31,1.26,12.59,8.5,5.5,1.85,24.4,17.17,11.01,2.31,17.28,11.85,6.63,1.6,13.91,10.5,4.73,1.03,7.99,3.26,1.16,-0.91,8.67,5.99,3.81,0.91,9.2,6.12,3.89,0.63,8.56,6.2,3.57,0.52,7.36,5.63,10.76,--,22.94,--,22.33,17.68, 股本报酬率(%),16.97,285.82,-23.03,309.04,22.33,265.91,-3.72,234.63,29.28,222.92,0.91,221.13,24.33,186.05,2.5,183.09,11.13,151.91,-11.18,165.33,29.57,152.54,8.21,192.12,55.86,142.81,7.76,170.74,53.92,116.49,11.11,243.29,77.87,138.87,9.53,236.23,89.74,123.65,9.95,165.03,59.23,94.6,9.49,154.97,56.84,95.78,7,135.09,24.94,82.1,-1.9,118.18,32.21,76.57,3.13,103.72,88.13,55.56,36.6,72.31,60.09,43.56,22.86,51.83,41.47,--,--,--,--,--,--, 净资产报酬率(%),1.92,32.95,-2.78,36.3,2.64,31.88,-0.5,31.6,3.82,29.74,0.12,30.03,3.27,25.38,0.34,25.39,1.56,21.58,-1.61,23.36,4.15,21.63,1.17,27.74,8.45,22.21,1.23,27.33,9.15,20.38,1.26,27.46,9.35,17.31,1.66,41.67,16.99,25.43,2.13,36.11,13.53,23.58,1.86,30.65,11.83,21.55,1.49,28.42,5.63,19.45,-0.41,25.29,7.16,17.53,0.7,23.31,20.2,13.17,8.6,17.06,14.6,10.92,5.55,12.46,10.25,19.49,--,27.88,--,26.24,66.93, 资产报酬率(%),0.59,10.31,-0.89,11.79,0.92,10.94,-0.16,10.36,1.09,9.08,0.04,9.24,1.05,8.1,0.12,8.2,0.51,6.64,-0.48,6.51,1.14,6.01,0.34,8.09,2.47,6.81,0.4,9.18,3.13,7.24,0.47,10.76,4.15,7.73,0.59,14.53,6,9.16,0.89,15.43,6.29,10.69,0.95,15.91,6.9,12.52,0.92,17.45,3.63,12.14,-0.27,16.42,4.63,11.12,0.45,15.49,13.33,9.13,6.07,11.89,10.29,7.32,4.27,9.43,7.27,9.86,--,13.84,--,12.01,26.27, 销售毛利率(%),--,--,--,--,--,24,18.34,21.92,17.93,17.8,15.01,--,19.86,19.71,23.39,--,28.95,25.86,25.84,--,25.81,25.32,25.81,--,29.5,27.51,27.77,--,29.55,29.09,26.53,--,23.22,22.09,25.26,28.18,27.9,26.94,25.26,30.77,31.05,33.38,33.64,33.78,32.17,31.61,30.01,30.45,27.22,26.27,24.02,30.56,30.95,31.04,30.64,32.55,31.63,34.09,31.19,35.17,34.41,30.65,28.22,29.6,32.17,31.08,--,34,--,36.82,38.92, 三项费用比重(%),18.69,21.89,47.91,19.19,19.37,17.99,19.21,15.05,13.77,13.98,14.05,15.41,16.06,15.97,20.49,20.64,25.35,24.15,30.4,21.71,19.02,16.64,18.33,16.63,18.44,16.66,20.27,16.12,17.83,16.9,18.08,11.71,11.25,10.65,18.35,12.21,13.3,13.02,16.84,15.74,15.94,19.12,23.09,18.85,18.1,18.92,23.45,19.8,20.76,21.21,24.34,18.35,19.98,19.82,22.58,18.82,18.58,20.25,22.76,20.78,19.65,18.26,20.97,17.05,19.29,18.29,--,21.03,--,21.45,19.14, 非主营比重(%),8.09,30.41,-0.81,1.6,2.5,1.28,-17.4,4.43,2.47,1.71,13.69,6.26,5.69,4.33,8.58,2.54,4.64,9.91,-0.98,19.79,11.22,4.08,1.64,5.41,0.77,0.48,-0.64,1.05,-0.08,-0.08,-0.06,4.41,3,4.96,16.82,-1.32,-4.48,-7.49,0.7,2.35,-0.58,-2.25,-1.9,-2.41,-5.73,-4.99,8.84,8.86,16.02,16.66,-16.18,6.46,3.73,0.5,-20.1,-0.77,-1.77,-0.83,-0.72,-1.76,-1,-1.5,-4.75,0.37,4.36,6.73,--,-1.39,--,-2.19,-4.01, 主营利润比重(%),683.75,1908.26,-75.66,538.87,525.91,449.24,-1546.14,414.53,480.21,516.57,1295.37,612.64,527.17,543.94,921.33,711.49,910.69,2080.69,-314.55,605.86,460.85,346.28,473.42,295.27,308.9,295.12,489.31,268.11,286.08,270.73,397.51,210.61,207.95,202.82,385.97,193.35,211.96,221.75,345.22,220.13,225.55,251.91,350.31,255.24,268.26,315.53,445.47,283.08,389.9,497.35,-2534.08,257.18,286.1,291.22,499.88,249.76,255.36,258.16,398.82,253.01,231.8,249.45,374.02,235.64,227.96,217.46,--,268,--,250.04,214.68,