报告日期,2020-03-31,2019-12-31,2019-09-30,2019-06-30,2019-03-31,2018-12-31,2018-09-30,2018-06-30,2018-03-31,2017-12-31,2017-09-30,2017-06-30,2017-03-31,2016-12-31,2016-09-30,2016-06-30,2016-03-31,2015-12-31,2015-09-30,2015-06-30,2015-03-31,2014-12-31,2014-09-30,2014-06-30,2014-03-31,2013-12-31,2013-09-30,2013-06-30,2013-03-31,2012-12-31,2012-09-30,2012-06-30,2012-03-31,2011-12-31,2011-09-30,2011-06-30,2011-03-31,2010-12-31,2010-09-30,2010-06-30,2010-03-31,2009-12-31,2009-09-30,2009-06-30,2009-03-31,2008-12-31,2008-09-30,2008-06-30,2008-03-31,2007-12-31,2007-09-30,2007-06-30,2007-03-31,2006-12-31,2006-09-30,2006-06-30,2006-03-31,2005-12-31,2005-09-30,2005-06-30,2005-03-31,2004-12-31,2004-09-30,2004-06-30,2004-03-31,2003-12-31,2003-09-30,2003-06-30,2003-03-31,2002-12-31,2002-09-30,2002-06-30,2002-03-31,2001-12-31,2001-06-30,2000-12-31,2000-06-30,1999-12-31,1999-06-30,1998-12-31,1997-12-31,1996-12-31,1995-12-31, 总资产利润率(%),-0.14,0.75,0.93,-1.14,-0.63,4.71,4.94,2.9,0.82,4.28,-5.11,-3.87,-1.63,-9.58,-6.22,-4,-1.65,-4.25,-2.34,-0.72,-0.77,6.49,-4.42,-2.54,-2.03,-30.66,-6.94,-5.42,-3.89,-18.79,-12.2,-8.77,-3.48,2.43,-7.88,-6.42,-1.15,-14.58,-5.96,-4.39,-1.05,-7.8,-5.03,-2.52,-0.75,2.08,0.99,0.5,-0.72,2.06,1.16,1.24,0.3,2.31,0.83,1.05,0.64,2.58,1.52,1.03,0.4,1.3,1.27,0.79,0.48,-12.36,1.07,1.1,0.13,0.31,1,0.91,0.17,3.36,1.44,2.11,0.65,1.34,1.11,8.23,10.34,15.03,15.78, 主营业务利润率(%),21.6,16.43,15.94,14.19,16.2,16.06,15.28,15.63,14.09,7.87,6.69,5.04,4.02,8.52,9.64,11.7,12.15,11.5,13.01,13.8,11.61,8.22,7.61,7.55,6.33,7.38,7.31,6.25,2.53,2.7,2.49,1.24,7.46,3.25,1.14,-0.45,3.18,5.14,8.54,8,8.08,3.05,2.75,6.39,11.23,10.23,9.6,9.59,5.29,10.44,9.23,10.39,8.56,9.72,8.56,9.93,10.79,12.01,11.68,11.14,10.56,14.77,14.83,13.75,15.81,12.55,13.34,14.84,11.83,13.37,9.51,10.06,7.58,16.04,14.81,9.01,8.34,6.11,7.72,20.46,21.22,24.43,30.01, 总资产净利润率(%),-0.14,0.7,0.89,-1.05,-0.62,4.48,4.77,2.77,0.8,3.5,-5.19,-3.78,-1.66,-9.04,-6.04,-3.9,-1.68,-3.84,-2.26,-0.71,-0.78,6.24,-4.42,-2.56,-2.09,-26.99,-6.91,-5.3,-3.87,-18.41,-12.51,-8.92,-3.5,2.36,-7.99,-6.36,-1.17,-14.44,-6.19,-4.52,-1.09,-7.65,-4.89,-2.51,-0.76,2.06,0.99,0.5,-0.72,2.22,1.22,1.29,0.31,2.29,0.81,1.08,0.66,2.74,1.6,1.06,0.41,1.3,1.27,0.79,0.49,-12.28,1.15,1.16,0.14,0.3,1.03,0.93,0.17,3.51,1.5,2.15,0.67,1.76,1.43,9.16,11.26,0.03,15.78, 成本费用利润率(%),0.15,0.8,1.42,-1.1,-1.2,4.08,5.02,4.37,1.97,2.81,-5.92,-6.68,-6.42,-9.85,-9.35,-9.73,-8.72,-3.35,-2.74,-0.93,-3.18,5.44,-5.43,-5,-9.82,-26.62,-10.35,-11.08,-21.51,-19.06,-20.4,-21.83,-17.85,2.5,-8.33,-8.91,-1.98,-11,-9.09,-10.86,-5.13,-8.97,-7.79,-6.34,-4.14,2.28,1.49,1.27,-2.57,2.82,2.02,2.49,1.68,2.94,1.47,2.62,2.95,4.08,3.26,3.34,3.1,2.52,3.01,2.47,3.65,-18.93,4.79,6.86,1.87,1.59,5.86,8.05,2.31,9.51,8.89,7.23,7,4.54,7.75,11.54,11.71,12.35,13.48, 营业利润率(%),0.46,-0.24,1.29,-1.13,-1.26,3.21,3.96,3.66,0.85,4.31,-3.74,-4.26,-3.68,-8.01,-7.51,-7.47,-5.95,-1.13,-0.82,0.52,-0.83,-5.06,-5.35,-5.68,-7.2,-22.75,-6.92,-7.51,-18.22,-13.05,-14.36,-16.14,-10.76,-9.8,-8.65,-9.67,-4.41,-5.66,-2.82,-5.01,-1.56,-6.52,-8.42,-7.04,-4.27,1.26,1.73,1.54,-2.45,2.94,1.77,1.98,1.92,2.97,1.53,2.59,3.11,4.02,3.33,3.57,3.36,2.55,3.35,2.76,3.9,-22.47,5.14,7.07,2.33,1.78,6.01,7.85,2.45,8.86,8.38,7.7,7.02,0.99,4.15,10.35,10.51,10.99,11.88, 主营业务成本率(%),77.81,83.18,83.66,85.4,83.31,83.46,84.22,83.82,85.25,90.88,92.9,94.5,95.55,91.12,90.19,88.16,87.69,88.18,86.73,85.95,88.31,91.66,92.32,92.39,93.57,92.32,92.43,93.46,97.1,97.11,97.24,98.37,92.32,96.5,98.66,100.26,96.71,94.64,91.3,91.85,91.84,96.68,97.01,93.34,88.41,89.48,90.15,90.18,94.53,89.25,90.45,89.29,91.18,90.05,91.25,89.9,89.1,87.71,88.02,88.49,88.89,84.79,84.71,85.77,83.57,87.02,86.22,84.85,87.8,86.42,90.19,89.7,92.16,83.51,84.9,90.8,91.64,93.79,92.21,79.46,78.65,75.44,69.63, 销售净利率(%),-0.59,0.44,0.75,-1.3,-1.59,2.56,3.65,3.14,1.96,2.45,-6.13,-6.94,-6.66,-10.11,-9.95,-10.29,-9.24,-4.02,-3.18,-1.46,-3.24,5.56,-5.64,-5.21,-10.53,-28.61,-10.99,-11.81,-25.42,-20.91,-23.32,-25.31,-19.91,2.22,-9.71,-10.71,-3.67,-14.89,-9.44,-11.1,-5.73,-10.91,-9.56,-7.48,-5.4,1.93,1.19,0.97,-3.08,1.99,1.48,2.3,1.18,2.41,0.94,2,2.62,2.87,2.31,2.45,2.35,1.89,2.61,2.57,3.44,-23.14,3.54,4.99,1.23,0.8,3.98,5.41,2.23,8.13,6.93,6.72,4.63,3.86,5.55,8.8,9.01,9.78,10.58, 净资产收益率(%),-2.69,-10.26,-6.38,-8.95,-4.8,13.09,13.36,6.57,0.69,49.83,-351.83,-120.94,-36.14,-148.39,-64.91,-35.74,-13.42,-42.01,-21.31,-7.5,-6.6,43.24,--,--,--,--,--,--,--,-582.57,-276.56,-104.56,-28.43,10.5,-242.69,-132.28,-22.32,-113.94,-28.6,-18.72,-4.76,-31.46,-16.36,-9.09,-3.67,2.56,1.01,0.38,-2.33,2.51,0.67,1.56,0.22,3.72,2.68,1.54,0.81,2.81,1.75,1.21,0.45,1.92,2.32,1.49,1.05,-26.44,2.05,2.01,0.24,0.23,1.65,1.49,0.21,5.61,2.48,3.48,1.11,2.16,1.64,16.2,24.09,31.03,32.47, 股本报酬率(%),-0.15,25.65,1.02,25.01,-0.74,30.51,6.08,55.09,1.04,58.04,-10.01,218.05,-3.18,201.11,-12.47,205.54,-3.61,201.84,-5.63,208.1,-2.05,220.8,-12.32,197.66,-6.02,112.18,-24.32,183.22,-13.64,127.48,-47.28,151.46,-12.97,189,-31.67,146.86,-4.62,105.92,-25.62,154.56,-4.5,133.36,-19.7,148.55,-3.14,158.88,4.16,142.94,-3.03,142.69,4.7,127.79,1.14,129.74,123.32,101.34,97.34,100.8,95.1,91.27,87.04,95.14,92.69,89.15,86.02,49.25,81.7,79.66,74.66,73.12,72.76,70.4,66.34,73.4,64.7,98.67,93.44,90.85,84.94,140.74,--,--,--, 净资产报酬率(%),-0.28,48.48,1.91,47.5,-1.33,54.7,10.83,103.22,2.04,117.02,-29.58,595.01,-7.93,467.84,-26.15,398.35,-6.51,343.15,-9.04,316.29,-3.14,333.72,--,--,--,--,-112.21,669.42,-43.17,283.82,-95.67,239.36,-15.49,195.44,-56.47,232.42,-6.17,129.83,-20.37,116.34,-3.03,85.67,-11.76,82.38,-1.66,81.81,2.2,76.32,-1.65,76.07,2.53,68.59,0.67,78.14,85.73,65.35,62.78,65.91,63.57,61.66,63.77,70.31,68.61,66.62,64.54,37.32,48.95,47.74,45.55,44.71,43.92,42.59,40.7,45.09,40.17,39.41,37.47,36.84,33.76,89.53,138.13,142,137.15, 资产报酬率(%),-0.14,24.53,0.93,24.57,-0.63,25.65,4.94,45.77,0.82,44.13,-5.11,120.4,-1.63,106.05,-6.22,101.45,-1.65,94.95,-2.34,82.32,-0.77,85.66,-4.42,69.85,-2.03,40.31,-6.94,54.16,-3.89,36.02,-12.2,39.72,-3.48,51.33,-7.88,38.33,-1.15,27.11,-5.96,36.64,-1.05,33.49,-5.03,36.3,-0.75,38.38,0.99,33.42,-0.72,33.93,1.16,32.94,0.3,35.83,34.76,31.01,29.99,32.79,31.59,31.61,30.5,35.19,34.45,33.01,30.98,18.29,26.04,26.18,25.13,26.8,23.96,23.95,22.92,25.9,23.32,23.9,22.07,22.85,22.87,45.5,59.29,68.78,66.65, 销售毛利率(%),--,--,--,14.6,16.69,16.54,15.78,16.18,14.75,9.12,7.1,5.5,4.45,8.88,9.81,11.84,12.31,11.82,13.27,14.05,11.69,8.34,7.68,7.61,6.43,7.68,7.57,6.54,2.9,2.89,2.76,1.63,7.68,3.5,1.34,-0.26,3.29,5.36,8.7,8.15,8.16,3.32,2.99,6.66,11.59,10.52,9.85,9.82,5.47,10.75,9.55,10.71,8.82,10.93,9.2,10.36,11.55,12.29,11.98,11.51,11.11,15.21,15.29,14.23,16.43,12.98,14.24,15.48,12.91,14.47,10.34,10.81,7.84,16.49,15.1,10.2,8.36,6.21,7.79,20.54,21.35,24.56,30.37, 三项费用比重(%),17.49,11.9,11.45,12.09,13.65,8.78,8.24,11.64,13.52,13.55,10.16,8.87,7.7,14.12,16.7,18.44,18.1,11.76,12.69,12.77,12.44,11.74,12.41,12.37,13.53,13.9,13.9,13.39,20.69,13.6,16.39,16.72,18.13,11.31,10.08,9.39,7.59,9.47,10.2,11.16,9.74,11.32,12.58,13.05,15.62,8.38,7.66,7.97,7.74,6.71,7.17,7.11,6.58,7.47,7.99,7.61,7.49,8.75,8.66,8.35,7.9,12.73,11.42,10.61,11.48,33.36,10.27,9.84,9.93,14.52,6.74,6.4,7.81,8.73,7.79,8.23,7.02,6.13,7.03,10.17,10.71,13.44,18.14, 非主营比重(%),-218.15,131.26,5.03,-4.29,-7.66,15.14,14.98,12.55,56.34,-45.41,39.02,38.54,44.68,23,24.95,28.12,35.63,66.24,70.09,156.18,74.19,189.86,5.95,-8.38,31.62,20.3,38.38,37.3,28.69,38.74,38.55,36.29,45.97,460.3,5.03,1.71,-113.73,51.12,69.77,55.29,68.22,33.73,0.15,-5.55,-1.4,45.48,-16.16,-20.08,6.64,-14.68,10.95,18.63,-20.11,-6.92,-8.72,-4.14,-15.31,8.9,3.48,3.14,19.52,10.82,-0.35,-11.18,-5.79,12.62,16.32,16.75,19.78,143.35,46.06,46.62,136.48,15,13.19,73.13,56.83,105.66,65.68,0,-0.33,0,0, 主营利润比重(%),14805.27,2159.31,1172.14,-1312.68,-1388.64,424.48,327.8,372.92,720.32,265.22,-109.08,-72.66,-60.37,-81.88,-96.23,-112.62,-131.44,-342.73,-475.54,-1504.08,-362,145.95,-133.83,-144.1,-60.07,-26.04,-66.3,-52.66,-9.95,-12.78,-10.73,-4.91,-37.74,120.16,-12.56,4.59,-154.03,-44.79,-92.43,-71.35,-155.16,-31.4,-32.2,-94.41,-259.55,457.54,656.1,765.32,-201.17,384.95,466.68,430.68,520.62,337.65,586.04,388.13,377.74,303.9,369.34,343.25,349.79,599.18,509.57,575.6,453.07,-54.86,287.19,227.91,644.48,831.56,166.94,129.63,327.53,182.01,179.28,125.55,120.7,134.69,100.29,197.62,202.5,222.29,252.67,