报告日期,2021-03-31,2020-12-31,2020-09-30,2020-06-30,2020-03-31,2019-12-31,2019-09-30,2019-06-30,2019-03-31,2018-12-31,2018-09-30,2018-06-30,2018-03-31,2017-12-31,2017-09-30,2017-06-30,2017-03-31,2016-12-31,2016-09-30,2016-06-30,2016-03-31,2015-12-31,2015-09-30,2015-06-30,2015-03-31,2014-12-31,2014-09-30,2014-06-30,2014-03-31,2013-12-31,2013-09-30,2013-06-30,2013-03-31,2012-12-31,2012-09-30,2012-06-30,2012-03-31,2011-12-31,2011-09-30,2011-06-30,2011-03-31,2010-12-31,2010-09-30,2010-06-30,2010-03-31,2009-12-31,2009-09-30,2009-06-30,2009-03-31,2008-12-31,2008-09-30,2008-06-30,2008-03-31,2007-12-31,2007-09-30,2007-06-30,2007-03-31,2006-12-31,2006-09-30,2006-06-30,2005-12-31,2005-06-30,2004-12-31,2003-12-31,2002-12-31, 总资产利润率(%),-2.41,-5.57,-3.94,-3.7,-1.91,2.46,2.63,1.22,1.15,3.36,3.02,1.59,1.35,3.66,4.01,1.71,0.78,3.46,3.53,1.68,1.31,3.38,3.03,1.98,0.9,2.03,1.63,0.21,0.05,1.79,2.15,0.57,0.13,2.93,2.55,0.67,0.15,4.56,4.98,2.65,1.15,8.02,7.04,3.43,1.99,4.69,3.66,2.86,0.88,-9.36,-0.8,1.27,1.08,4.27,4.01,1.46,0.49,4.83,4.64,0.36,2.77,--,4.19,0.27,1.87, 主营业务利润率(%),-32.37,-9.13,-9.59,-15.55,-12.47,16.64,19.08,15.93,17.11,15.63,18.13,15.38,15.72,17.11,21.38,17.77,18.89,23.22,24.54,22.84,23.8,22.91,24.54,21.31,22.43,16.02,17.05,13.71,14.93,15.03,17.27,13.41,13.08,17.37,19,14.89,12.53,18.74,21.13,18.39,17.16,22.66,23.43,19.51,18.92,14.96,14.53,12.88,14.03,6.19,5.68,7.77,10.21,16.54,18.4,13.57,10.45,13.08,15.01,11.52,17.7,--,22.87,20.45,25.88, 总资产净利润率(%),-2.43,-5.47,-3.92,-3.7,-1.91,2.7,2.85,1.32,1.23,3.42,3.12,1.62,1.35,3.76,4.14,1.72,0.79,3.55,3.65,1.72,1.33,3.41,3.11,2.01,0.9,2.05,1.64,0.21,0.05,1.88,2.25,0.59,0.13,3.03,2.63,0.68,0.15,4.81,5.22,2.72,1.16,9.53,8.14,3.89,2.02,4.86,3.71,2.88,0.89,-9.89,-0.84,1.32,1.11,4.43,4.08,1.48,0.49,5.24,5.19,0.36,2.8,--,4.71,0.26,1.87, 成本费用利润率(%),-37.45,-21.57,-22.15,-31.54,-28.64,6.96,9.59,7.15,13.81,7.56,9.88,8.12,14.25,10.33,15.49,9.7,9.15,9.77,13.73,10.19,15.89,8.86,11.33,11.71,10.38,4.92,5.61,1.03,0.58,4.88,8.19,3.38,1.56,7.43,8.72,3.23,1.89,11.61,17.69,13.66,11.94,21.49,24.6,17.77,19.32,10.61,11.26,12.16,8.52,-19.76,-2.1,5.69,9.07,11.3,13.58,7.85,4.79,10.18,13.65,1.45,6.75,--,10,0.65,4.26, 营业利润率(%),-59.38,-26.62,-28.06,-44.14,-39.34,6.74,8.97,6.71,12.23,7.18,9.32,7.75,12.71,9.58,13.23,8.66,8.19,8.06,11.28,8.39,13.53,7.66,9.65,9.64,9.04,3.74,4.31,-0.64,-0.3,4.06,7.12,2.69,0.94,5.7,7.35,2.36,0.83,9.42,14.64,11.79,10.58,17.62,20.62,15.64,17.29,8.25,8.38,7.97,2.27,-20.9,-2.33,5.49,8.63,10.04,12.16,7.45,4.91,9.78,12.77,1.25,6.27,--,9.29,0.55,3.47, 主营业务成本率(%),131.96,108.82,109.27,115.23,112.23,83.16,80.74,83.87,82.74,84.18,81.72,84.45,84.17,82.64,78.38,81.96,80.9,76.52,75.22,76.9,75.91,76.83,75.22,78.47,77.39,83.8,82.77,86.12,84.9,84.65,82.38,86.2,86.61,80.9,78.84,82.81,85.15,78.95,76.58,79.33,80.56,75.35,74.58,78.56,78.73,82.1,82.99,84.69,83.55,91.76,91.89,89.81,87.33,81.04,79.16,84.03,87.13,84.6,82.52,86.02,79.87,--,74.66,78.44,71.78, 销售净利率(%),-47.65,-22.76,-23.66,-36.64,-32.55,5.33,7.38,5.35,9.94,6,7.41,6.07,10.05,7.12,10.31,6.72,6.24,6.81,9.47,7.07,10.92,6.63,8.11,8.39,7.5,4.05,4.28,0.86,0.38,3.76,5.95,2.45,1.11,5.44,6.17,2.52,1.14,8.13,11.64,9.64,8.56,15.38,17.34,13.94,14.78,9.74,10.23,12.79,7.83,-17.48,-1.96,4.69,7.9,7.59,9.16,5.38,3.85,9.11,12.58,1.33,4.78,--,8.16,0.57,4, 净资产收益率(%),-8.69,-18.57,-12.43,-11.4,-5.39,6.85,7.21,3.5,3.03,7.87,7.39,3.87,2.98,8.41,9.67,4.1,1.8,9.89,10.77,5.47,3.92,11.32,10.22,6.75,2.99,6.96,5.59,0.88,0.17,6.13,7.45,2.17,0.48,9.78,8.55,2.29,0.51,16,16.62,9.25,3.87,29.31,29.74,16.64,8.33,21.02,16.14,12.88,4.73,-46.27,-2.25,4.12,3.27,12.41,11.16,4.45,1.39,10.2,10.63,0.75,8.6,--,15.1,5.04,36.51, 股本报酬率(%),-47.83,504.44,-78.91,511.25,-38.67,611.79,52.34,558.91,22.29,689.41,52.5,663.49,21.88,654.96,66.04,601.31,12.45,668.25,61.81,628.6,22.03,608.29,51.05,556.23,14.48,503.04,25.84,442.95,0.71,441.52,33.57,425.84,1.93,435.23,36.54,369.67,2.02,392.81,66.18,346.87,14.1,380.41,83.7,306.2,17.73,251.88,30.44,210.11,7.18,89.21,-6.36,155.03,8.23,145.77,27.83,107.47,3.29,106.27,111.16,--,--,--,--,--,--, 净资产报酬率(%),-8.97,87.42,-13.07,83.31,-5.84,87.65,7.48,83.67,3.33,99.58,7.38,97.71,3.26,100.21,10.17,97.99,2.03,114.34,10.83,117.18,4.15,119.52,9.8,113.3,3.09,110.68,5.59,100.93,0.16,99.71,7.54,101.06,0.46,104.01,8.9,96.56,0.52,102.3,17.11,97.07,4.13,117.61,30.75,133.64,8.32,128.79,15.51,111.01,4.16,53.87,-2.63,59.98,3.1,56.81,10.84,44.78,1.31,40.67,38.77,38.2,36.1,--,25.88,424.59,597.23, 资产报酬率(%),-2.41,25.79,-3.94,25.29,-1.91,30.2,2.63,28.43,1.15,41.09,3.02,39.25,1.35,40.36,4.01,38.12,0.78,39.01,3.53,36.48,1.31,37.24,3.03,33.59,0.9,31.4,1.63,28.42,0.05,28.13,2.15,28.3,0.13,30.21,2.55,26.76,0.15,29.22,4.98,27.23,1.15,31.6,7.04,26.88,1.99,29.07,3.66,25.68,0.88,11.05,-0.8,19.94,1.08,20.23,4.01,15.75,0.49,15.9,15.55,11.93,11.82,--,7.5,45.14,40.5, 销售毛利率(%),--,--,--,--,--,--,--,16.13,17.26,15.82,18.28,15.55,15.85,17.38,20.6,16.95,19.1,22.61,24.78,23.1,24.09,23.17,24.78,21.54,22.62,16.22,17.25,13.88,15.1,15.35,17.62,13.8,13.39,19.1,21.16,17.19,14.85,21.05,23.42,20.67,19.44,24.65,25.42,21.44,21.27,17.9,17.01,15.31,16.45,8.24,7.79,9.87,12.64,18.55,20.84,15.75,12.87,17.1,17.98,15.37,20.13,--,25.34,21.56,28.22, 三项费用比重(%),25.84,14.1,16.82,24.56,24.9,12.67,13.5,12.23,7.97,11.92,12.27,11.17,5.04,8.68,8.31,9.18,10.19,15.02,13.88,15.02,11.5,16.63,16.29,12.93,14.15,13.25,13.7,14.84,15.42,11.32,10.91,11.05,12.45,12.29,12.22,12.62,11.73,8.52,7.56,8.06,8.56,9.02,9.17,10.7,10.78,12.99,13.11,13.09,12.07,9.88,6.83,5,4.58,9.15,9.2,8.79,10.1,10.76,10.87,11.82,12.29,--,15.39,21.11,21.95, 非主营比重(%),11.9,31.89,26.83,22.01,18.24,5.1,11.53,9.09,10.16,15.06,9.97,7.86,3.49,-3.95,-0.3,-4.72,-3.88,11.02,13.01,16.48,11.91,26.31,20.73,22.08,13.04,39.42,35.73,209.93,183.63,31.62,17.43,29.55,60.28,24.52,12.73,12.6,57,22.8,15.17,15.3,17.07,28.84,24.58,37.48,18.16,32.21,35.89,45.99,-29.08,8.6,-70.72,43.84,32.56,27.79,21.08,21.1,41.4,83.37,74.3,81.1,6.54,--,16.33,138.91,57.99, 主营利润比重(%),54.64,34.34,34.23,35.19,31.69,248.9,210.58,231.25,136.36,214.7,194.8,197.77,123.48,180.86,158.85,200.44,226.09,258.99,200.1,243.32,170.76,276.01,236.08,198.6,235.52,334.72,314.66,1315.67,2572.99,320.16,225.12,406.79,845.77,246.37,233.72,471.18,669.56,179.87,138.16,150.14,157.25,122.13,111.12,120.41,106.64,143.81,130.98,105.69,167.93,-30.21,-267.13,140.44,119.21,158.1,149.29,181.55,218.8,131.46,114.67,794.32,277.3,--,247.22,3125.16,632.03,