报告日期,2021-03-31,2020-12-31,2020-09-30,2020-06-30,2020-03-31,2019-12-31,2019-09-30,2019-06-30,2019-03-31,2018-12-31,2018-09-30,2018-06-30,2018-03-31,2017-12-31,2017-09-30,2017-06-30,2017-03-31,2016-12-31,2016-09-30,2016-06-30,2016-03-31,2015-12-31,2015-09-30,2015-06-30,2015-03-31,2014-12-31,2014-09-30,2014-06-30,2014-03-31,2013-12-31,2013-09-30,2013-06-30,2013-03-31,2012-12-31,2012-09-30,2012-06-30,2012-03-31,2011-12-31,2011-09-30,2011-06-30,2011-03-31,2010-12-31,2010-09-30,2010-06-30,2010-03-31,2009-12-31,2009-09-30,2009-06-30,2009-03-31,2008-12-31,2008-09-30,2008-06-30,2008-03-31,2007-12-31,2007-09-30,2007-06-30,2007-03-31,2006-12-31,2006-09-30,2006-06-30,2006-03-31,2005-12-31,2005-09-30,2005-06-30,2005-03-31,2004-12-31,2004-09-30,2004-06-30,2004-03-31,2003-12-31,2003-09-30,2003-06-30,2003-03-31,2002-12-31,2002-09-30,2002-06-30,2002-03-31,2001-12-31,2001-06-30,2000-12-31,2000-06-30,1999-12-31,1999-06-30,1998-12-31,1998-06-30,1997-12-31,1997-06-30,1996-12-31,1996-06-30,1995-12-31,1994-12-31,1993-12-31, 总资产利润率(%),0.25,0.4,0.08,-2.12,-0.95,1.21,0.05,0.55,0.59,1.04,0.03,0.09,-0.52,4.6,-0.86,-0.2,-0.14,2.79,-1.11,-0.98,0.16,3.59,3.51,8.52,7.87,1.06,1.16,0.18,0.03,-3.05,-1.22,-0.53,-0.46,0.29,0.5,0.47,0.3,-6.22,-5.4,-4.32,-0.28,0.28,-2.42,-1.72,0.62,15.03,15.22,13.21,-0.5,-15.67,-3.09,-0.62,-0.4,1.76,1.08,0.62,0.33,1.78,0.66,0.48,0.32,0.68,0.46,0.28,0.02,0.09,1.14,1.1,0.73,2.84,1.84,1.52,0.82,5.34,3.15,2.77,1.18,3.04,0.71,5.05,3.74,11.03,6.46,9.37,5.86,11.31,3.46,12.67,11.29,18.69,1.92,18.76, 主营业务利润率(%),20.87,23.7,22.73,7.9,10.81,21,23.42,27.15,23.69,22.85,18.91,21.89,17.13,30.35,13.63,15.68,15.57,12.69,17.17,15.56,19.15,18.87,20.14,14.38,12.39,11.26,10.66,8.41,6.31,7.69,8.81,9.97,8.39,11.93,12.3,12.46,6.43,2.4,0.08,2.13,10.49,8.69,5.45,6.86,6.73,13.68,6.35,-0.89,-8.8,-4.26,-10.42,3.08,2.62,15.58,15.55,15.33,13.47,14.37,14.18,11.55,9.72,13.23,11.96,12.58,10.18,10.35,8.81,9.11,10.23,11.27,10.01,11.68,8.5,9.8,8.63,8.56,8.77,7.67,5.65,21.07,25.6,25.46,26.88,26.26,25.2,19.17,100,29.39,31.41,34.46,38.77,35.11, 总资产净利润率(%),0.25,0.39,0.08,-2.07,-0.92,1.1,0.05,0.57,0.59,1.19,0.03,0.09,-0.54,5.27,-1.02,-0.21,-0.14,2.69,-1.23,-1.01,0.16,5.97,5.78,7.72,7.24,1.17,1.23,0.19,0.03,-2.75,-1.25,-0.53,-0.47,0.32,0.54,0.48,0.3,-6.1,-5.14,-4.24,-0.3,0.27,-2.28,-1.61,0.61,16.53,16.14,14.43,-0.55,-11.45,-2.6,-0.54,-0.36,2.2,1.1,0.63,0.34,1.66,0.66,0.48,0.32,0.53,0.35,0.21,0.02,0.09,1.21,1.14,0.76,3.27,2.06,1.67,0.85,6.03,3.41,2.99,1.19,3.49,0.72,6.22,4.09,12.09,6.91,11.64,6.92,11.72,3.56,16.26,12.08,3.64,3.5,18.76, 成本费用利润率(%),2.71,6.7,8.44,-41.58,-42.96,7.89,1.15,7.84,15.63,7.17,2.27,3.06,-14.14,23.19,-7.72,-2.1,-1.2,5.69,-12.08,-13.54,7.31,16.38,21.06,42.55,83.13,2.9,2.99,0.56,0.04,-6.73,-3.87,-2.51,-4.54,1.25,2.47,3.38,6.18,-11.07,-9.97,-12.74,-0.96,-0.86,-6.42,-7.63,0.42,33.29,43.14,58.42,0.04,-24.38,-7.92,-3.05,-3.57,6.75,4.49,4.36,4.21,3.82,2.76,2.89,2.93,1.48,1.12,0.95,0.5,0.3,1.61,1.9,3.48,3.5,2.92,3.92,2.58,4.81,3.53,6.42,5.02,5.76,4.51,16.16,22.05,21.82,24.77,19.55,20.19,17.01,--,36.63,38.48,24.63,34.61,31.67, 营业利润率(%),2.79,6.88,8.08,-68.44,-73.36,8.18,1.28,7.42,13.71,5.85,-1.81,1.09,-19.2,19.11,-9.15,-2.4,-1.61,5.08,-13.56,-13.7,6.71,14.7,18.61,41.61,82.75,2.13,2.83,0.39,-0.07,-7.92,-4.46,-2.82,-5.35,2.22,2.46,3.33,6.2,-12.05,-11.1,-14.27,-0.99,-1.02,-7.15,-8.32,0.3,31.98,43.99,64.43,-0.74,-28.07,-9.51,-3.16,-3.85,6.19,4.33,4.24,4.14,3.6,2.6,2.73,2.87,1.48,1.14,0.97,0.52,0.34,1.57,1.87,3.37,3.45,2.9,3.84,2.59,4.72,3.54,6.19,4.78,5.5,4.59,13.91,18.32,18,19.97,16.45,16.9,13.63,8.78,30.22,34.2,20,25.98,24.54, 主营业务成本率(%),76.26,73,71.25,84.62,87.8,74.53,70.94,66.33,75.43,70.5,77.27,74.12,79.2,63.12,82.93,81.02,81.09,82.25,80.11,81.26,73.65,74.09,72.62,84.99,87.54,88.05,88.71,90.89,93.68,90.97,89.98,89.22,91.64,87.13,86.32,86.56,92.94,96.21,99.54,97.41,89.02,90.93,94.43,93,93.18,85.35,92.37,99.8,106.76,103.27,109.29,95.91,97,82.61,83.86,84.08,85.87,84.34,84.82,87.31,89.16,86.03,87.65,87.04,89.3,89.19,91.06,90.78,89.67,88.47,89.81,88.13,91.37,89.96,91.17,91.2,91.06,92.21,94.33,78.44,73.75,74.16,72.85,73.41,74.47,80.55,0,70.44,68.25,65.21,60.97,61.89, 销售净利率(%),3.84,1.92,0.51,-69.62,-73.65,3.93,0.38,5.2,9.02,4.43,0.18,0.84,-18.36,15.06,-9.74,-2.28,-2.55,4.48,-12.1,-11.7,3.58,10.92,13.48,31.28,62,2.27,2.9,0.66,0.17,-5.71,-3.94,-2.47,-4.65,0.58,1.13,1.41,2.03,-9.57,-10.53,-13.03,-1.67,0.49,-6.2,-6.04,4.73,31.03,40.35,59.44,-4.67,-27.25,-8.88,-2.46,-3.55,4.21,2.7,2.21,2.37,2.91,1.79,1.89,2.48,0.89,0.73,0.55,0.1,0.12,1.64,1.94,2.76,2.93,2.54,3.45,2.58,3.73,3.44,4.78,3.2,3.8,4.32,11.94,12.33,15.22,16.86,13.89,14.26,12.57,7.47,25.66,26.13,13.24,17.21,16, 净资产收益率(%),1.72,-7.86,-5.53,-11.74,-4.81,0.66,-2.4,0.18,0.69,8.16,0.33,0.17,-2.29,15.83,-5.84,-1.77,-1.26,6.42,-6.47,-5.02,0.2,14.37,12.78,13.98,13.17,2.02,2.42,0.4,0.06,-6.03,-3.01,-1.26,-1.12,0.68,1.05,0.9,0.56,-11.72,-9.24,-7.58,-0.54,0.46,-3.99,-2.75,1,24.62,24.5,22.99,-0.94,-28.51,-4.92,-0.99,-0.67,2.69,2,1.16,0.64,1.49,1.23,0.87,0.6,1.08,0.84,0.59,0.06,0.78,3.13,2.8,1.85,6.94,4.5,3.54,1.94,9.44,5.4,4.69,1.88,4.77,0.96,6.87,5.4,13.94,8.26,11.35,6.53,12.98,4.3,15.53,19,34,39,43, 股本报酬率(%),2.99,127.09,0.95,92.06,-11.74,132.66,0.85,123.97,9.41,128.84,0.38,111.67,-6.51,157.84,-10.79,100.42,-1.23,124.63,-12.83,175.74,2.93,258.04,115.26,368.17,47.28,319.39,7.4,307.54,0.16,282.12,-8.8,296.05,-3.31,294.85,3.22,289.42,1.71,245.04,-28.29,247.88,-1.87,265.86,-13.12,247.43,3.63,339.88,85.22,320.12,-2.99,155.61,-19.28,244.26,-2.78,255.96,5.74,235.19,1.8,234.13,226.85,222.22,218.21,295.78,288.52,281.96,277.07,273.19,281.18,275.72,267.22,285.4,268.06,258.75,245.37,277.31,266.17,258.31,240.01,246.63,211.91,223.27,232.52,231.02,147.59,202.95,155.76,246.8,12.68,273.18,--,--,--,--, 净资产报酬率(%),0.87,37.42,0.29,29.51,-3.59,39.03,0.23,32.59,2.42,33.82,0.11,30.35,-1.81,44.09,-4.41,41.74,-0.49,49.72,-6.22,41.66,0.67,51.51,14.52,103.5,13.17,86.54,2.42,107.75,0.06,98.36,-3.02,101.07,-1.12,97.83,1.06,95.2,0.57,83.06,-9.23,78.16,-0.54,77.21,-4,74.43,0.99,91.63,24.46,93.11,-0.94,56.88,-4.9,58.66,-0.67,45.57,1.99,82.23,0.63,82.06,70.26,69.02,68.14,67.96,66.83,65.47,63.89,63.03,59.78,58.76,57.48,62.61,60.49,58.92,58.02,66.73,66.55,64.97,64.94,68.17,58.38,63.46,83.45,87.65,59.67,63.88,51.19,76.03,4.3,80.59,19.23,177.27,39.27,43.47, 资产报酬率(%),0.25,10.5,0.08,7.34,-0.95,10.17,0.05,7.44,0.59,8.22,0.03,8.83,-0.52,13.53,-0.86,10.32,-0.14,14.26,-1.11,8.69,0.16,13.71,3.51,63.12,7.87,45.33,1.16,48.73,0.03,49.6,-1.22,42.39,-0.46,42.58,0.5,49.37,0.3,44.13,-5.4,44.55,-0.28,46.14,-2.42,46.51,0.62,56.08,15.22,53.59,-0.5,31.35,-3.09,36.74,-0.4,29.68,1.08,44.58,0.33,45.28,37.66,37.63,36.88,36.68,36.94,37.53,22.65,21.93,22.13,22.54,21.43,25.36,25.18,25.28,27.33,33.27,34.96,34.15,36.35,38.28,43.25,46.59,57.74,69.35,46.64,52.75,45.93,66.25,3.46,65.71,11.29,96.73,1.92,18.76, 销售毛利率(%),--,--,--,--,--,--,--,33.67,24.57,29.5,22.73,25.88,20.8,36.88,17.52,18.98,18.91,17.75,19.89,18.74,26.35,--,27.38,15.01,12.46,--,25.23,9.11,6.32,--,10.02,10.78,8.36,12.87,14.08,13.85,13.47,3.79,0.46,2.59,10.98,9.07,5.57,7,6.82,14.65,7.6,0.2,-6.76,-3.27,-9.29,4.63,4.03,17.39,16.14,15.92,14.13,15.38,14.59,12.69,10.11,13.97,12.35,12.96,10.7,10.81,8.94,9.22,10.33,11.53,10.19,11.87,8.63,10.04,8.83,8.8,8.94,7.79,5.67,21.56,26.25,25.84,27.15,26.59,25.53,19.45,--,29.56,31.75,34.79,39.03,38.11, 三项费用比重(%),17.63,23.67,21.59,74.65,82.03,20.18,23.43,21.06,17.53,16.59,20.74,20.47,36.39,12.7,25.81,20.42,18.19,5.9,21.04,16.74,16.5,9.37,8.71,12.87,12.47,11.85,10.41,7.65,5.86,15.41,13.92,12.94,14.27,9.04,10.53,10.31,10.01,11.54,11.1,13.69,11.53,10.4,13.02,11.11,7.25,11.98,10.59,11.28,8.01,12.69,8.96,6.88,6.47,10.31,12.47,11.99,10.12,11.54,10.81,9.08,7.62,11.29,10.93,11.63,9.96,10.53,7.6,7.48,7.15,8,7.61,8.15,6.19,5.37,5.62,4.88,4.11,3.12,5.33,7.55,7.85,7.48,6.94,9.8,8.3,6.04,0,11.75,19.4,14.55,12.91,10.5, 非主营比重(%),-6.41,1.15,5.67,0.36,-1.81,44.81,18.03,3.19,8.8,16.06,179.51,55.63,-20.94,7.76,-35.07,-89.33,-169.02,7.14,-15.75,-7.11,7.33,42.4,41.65,96.49,99.93,120.55,80.87,37.3,312.21,-30.64,-38.41,-33.75,-35.18,-332.51,-148.25,-157.93,-193.34,-8.72,-13.29,-10.31,-33.23,-332.94,-7.82,-9.84,-135.17,94.98,96.41,104.53,-79.2,-2.72,-17.31,-66.01,-6.38,17.24,21.12,19.8,11.51,9.71,-26.45,-10.18,26.85,-44.21,-9.28,-13.25,-2.75,-20.39,2.66,1.39,0.33,1.16,13.51,4.94,7.25,3.27,9.14,39.79,2.97,15.32,92.62,3.21,2.09,-0.45,-0.52,-0.71,-0.73,7.93,0.55,39.26,60.76,-0.95,-1.03,-2.77, 主营利润比重(%),795.11,354.06,272.56,-11.4,-14.69,268.21,2038.38,368.89,161.47,339.78,819.41,725.65,-101.57,158.92,-157.36,-711.41,-1267.03,239.14,-136.82,-113.63,269.04,127.29,107.94,34.32,14.89,385.31,357.29,1502.75,16121.17,-106.12,-216.49,-385.13,-174.62,986.08,507.43,377.1,100.46,-19.87,-0.72,-14.97,-1084,-991.96,-78.95,-86.15,1609.74,41.82,14.13,-1.35,-18459.11,14.94,110.13,-97.09,-70.88,243.69,357.24,363.97,330.96,387.41,531.5,409.4,339.15,912.6,1075.25,1334.19,2022.37,3401.39,553.23,487.06,302.82,332.53,350.87,308.77,337.06,213.41,251.91,138.42,183.47,139.58,125.89,150.77,141.2,142.21,135.53,160.72,150.21,129.72,1139.54,97.44,92.76,174.7,151.12,147.04,