报告日期,2020-03-31,2019-12-31,2019-09-30,2019-06-30,2019-03-31,2018-12-31,2018-09-30,2018-06-30,2018-03-31,2017-12-31,2017-09-30,2017-06-30,2017-03-31,2016-12-31,2016-09-30,2016-06-30,2016-03-31,2015-12-31,2015-09-30,2015-06-30,2015-03-31,2014-12-31,2014-09-30,2014-06-30,2014-03-31,2013-12-31,2013-09-30,2013-06-30,2013-03-31,2012-12-31,2012-09-30,2012-06-30,2012-03-31,2011-12-31,2011-09-30,2011-06-30,2011-03-31,2010-12-31,2010-09-30,2010-06-30,2010-03-31,2009-12-31,2009-09-30,2009-06-30,2009-03-31,2008-12-31,2008-09-30,2008-06-30,2008-03-31,2007-12-31,2007-09-30,2007-06-30,2007-03-31,2006-12-31,2006-09-30,2006-06-30,2006-03-31,2005-12-31,2005-09-30,2005-06-30,2005-03-31,2004-12-31,2004-09-30,2004-06-30,2004-03-31,2003-12-31,2003-09-30,2003-06-30,2003-03-31,2002-12-31,2002-09-30,2002-06-30,2001-12-31,2001-06-30,2000-12-31,1999-12-31, 总资产利润率(%),-0.83,0.16,-2,-1.61,-1.17,-18.19,-2.89,-1.65,-1.13,-1.82,0.38,0.02,-0.08,0.61,0.81,0.52,0.35,-4.47,-1.17,-0.65,-0.35,-0.71,0.13,0.04,-0.28,-3.24,-0.84,-0.73,-0.44,0.43,-0.27,-0.27,-0.55,0.72,0.88,0.28,0.06,1.78,1.45,1.87,1.84,2.84,2.25,0.83,0.08,2.12,4.54,4.13,2.34,9.93,8.35,6.7,4.13,5.05,2.85,2.46,0.72,1.54,1.46,0.98,0.42,2.31,1.53,1.47,0.74,3.41,2.53,2.02,1.37,4.84,3.3,2.24,6.9,--,5.3,3.19, 主营业务利润率(%),13.32,15.28,11.88,11.06,2.87,0.65,1.28,2.22,-1.44,7.95,9.67,9.66,8.79,10.86,11.59,11.15,10.94,4.65,7.14,7.43,6.07,8.25,8.2,5.52,4.83,5.16,6.64,5.39,4.55,9.75,8.31,7.96,4.94,8.77,10.14,7.9,7.39,9.16,8.96,11.23,17.54,13.03,12.48,9.06,9.59,11.18,14.42,15.37,16.75,19.7,21.2,21.22,20.83,14.26,12.44,13.34,10.81,10.48,10.1,11.37,12.87,13.65,13.54,15.57,18.26,19.55,20.3,22.37,23.31,21.21,20.28,19.81,18.95,21.08,16.97,39.8, 总资产净利润率(%),-0.82,0.16,-1.95,-1.57,-1.15,-17.19,-2.85,-1.64,-1.12,-1.79,0.38,0.02,-0.08,0.63,0.83,0.52,0.35,-4.46,-1.19,-0.66,-0.35,-0.69,0.13,0.04,-0.28,-3.3,-0.86,-0.75,-0.44,0.46,-0.29,-0.29,-0.57,0.9,1.09,0.34,0.08,2.01,1.61,1.97,1.89,3.22,2.56,0.86,0.09,2.54,5.53,4.8,2.58,12.06,9.96,7.73,4.35,4.88,2.77,2.13,0.63,1.57,1.44,0.98,0.44,2.88,1.91,1.53,0.76,4.47,3.23,2.42,1.46,6.33,4.49,3.09,7.09,--,5.22,3.19, 成本费用利润率(%),-12.07,4.13,-6.78,-8.43,-13.73,-27.34,-7.49,-7.13,-11.86,-4.05,1.51,0.45,-0.84,1.71,2.92,2.81,3.89,-12.14,-4.76,-3.77,-5.01,-1.92,0.98,0.65,-2.85,-9.03,-3.22,-4.26,-5.24,-0.55,-0.82,-1.4,-4.98,1.84,3.15,1.57,1.49,3.27,3.45,6.07,12.9,7.48,8.79,5.03,2.67,4.63,11.47,13.73,15.25,18.49,20.2,20.62,20.88,9.48,7.68,8.38,5.51,3.56,4.23,4.67,4.87,6.95,7.8,9.7,14.81,17.04,17.02,18.6,20.52,13.87,13.82,14.17,13.45,14.5,10.09,15.16, 营业利润率(%),-12.78,4.6,-7.21,-8.94,-15.91,-30.21,-8.09,-7.71,-13.54,-4.61,-0.84,-1.55,-1.21,1.09,2.12,1.75,1.69,-13.31,-5.1,-3.97,-5.33,-5.77,-2.64,-4.54,-5.59,-10.48,-4.98,-5.66,-5.54,-2.61,-1.62,-2.43,-5.37,0.03,2.62,0.93,0.72,2.05,2.88,5.58,11.14,5.73,6.87,3.44,0.65,3.99,10.1,11.86,12.67,15.57,16.74,16.97,17.31,8.68,7.13,7.72,5.21,3.56,4.07,4.45,4.61,6.57,7.3,8.91,13,14.81,14.64,15.95,17.21,12.47,12.23,12.54,12.12,12.7,9.25,13.33, 主营业务成本率(%),85.36,83.05,86.87,88.01,96.22,98.5,98.12,97.18,100.84,91.46,89.79,89.82,90.72,88.62,88.16,88.65,88.88,95.15,92.67,92.38,93.72,91.48,91.51,94.2,94.91,94.56,93.08,94.3,95.2,90.09,91.55,91.91,94.92,90.94,89.58,91.89,92.42,90.69,90.88,88.53,82.19,86.77,87.43,90.92,90.39,88.61,85.34,84.36,82.97,79.99,78.47,78.55,79.13,83.74,84.94,84.25,87.38,86.5,86.93,85.42,83.74,86.24,86.31,84.2,81.42,80.05,79.19,77.25,76.48,78.4,79.34,79.83,80.43,78.36,82.63,59.78, 销售净利率(%),-13.37,0.65,-8.51,-10.11,-16.05,-35.45,-6.35,-6.03,-10.56,-4.04,1.08,0.1,-0.77,1.16,2.01,1.84,2.75,-11.52,-4.43,-3.79,-4.37,-1.85,0.48,0.2,-2.61,-8.08,-2.96,-4.02,-4.68,1,-0.85,-1.23,-4.47,1.25,1.96,0.92,0.4,2.26,2.4,4.18,8.37,4.74,5.68,3.01,0.8,2.67,7.43,8.94,9.97,10.56,11.1,11.24,11.43,5.88,4.66,5.3,3.39,2.4,2.8,3.03,3.15,4.46,4.95,5.96,8.68,10.6,10.13,10.93,12.53,9.59,10.1,11.42,8,8.6,6.71,8.81, 净资产收益率(%),-2.77,3.06,-6.55,-6.14,-4.81,-77.07,-7.69,-4.13,-3.18,-4.11,2.78,1.32,0.07,1.2,3.51,2.96,2.31,-9.15,-2.31,-1.4,-0.81,0.78,2.92,2.56,0.5,-15.67,-4.49,-3.88,-2.29,1.08,-0.65,-0.82,-2.18,3.79,4.4,2.07,0.92,7.8,6.28,7.39,7.22,11.7,9.69,3.41,1.09,8.29,15.17,12.67,6.67,24.72,21.01,16.51,13.79,17.32,11.04,7.61,2.56,6.46,5.58,4.19,2.02,10.1,7.04,4.83,2.3,10.26,7.26,5.06,2.69,8.53,6.42,4.65,18.98,10.51,17.06,13.86, 股本报酬率(%),-9.24,297.31,-22.23,264.31,-13.19,108.82,-36.52,285.27,-14.5,297.01,5.78,304.94,-1.25,297.15,12.32,285.3,5.09,199.71,-17.45,239.39,-5.06,225.43,2.02,222.8,-4.35,154.6,-14.93,204.72,-7.62,203.87,-4.61,176.78,-8.8,162.36,13.03,141.42,0.81,124.65,16.34,122.48,17.52,210.32,36.72,155.25,1.29,155.67,58.62,162.85,23.78,162.87,66.01,241.58,70.54,251.15,205.62,177.15,148.12,281.97,264.02,242.14,219.07,234.22,209.81,185.12,213.62,239.36,219.53,203.38,243.42,262.53,244.99,226.61,--,--,--,--, 净资产报酬率(%),-7.93,236,-21.81,248.99,-11.89,87.67,-12.19,90.6,-4.51,96.58,1.7,90.72,-0.37,88.27,3.63,85.16,1.53,60.99,-5.18,69.5,-1.45,63.66,0.55,61.27,-1.24,43.37,-3.72,50.78,-1.83,44.43,-1.04,39.61,-1.99,35.93,2.82,31.19,0.21,47.3,6.32,49.01,7.21,51.04,9.14,41.71,0.32,42.49,14.7,42.01,6.36,46.59,19.71,38.02,12.55,51.12,45.01,40.09,35.19,61,57.33,53.52,48.6,58.04,54.36,58.44,50.67,58.11,55.08,52.24,49.29,54.64,50.01,47.14,134.54,--,138.04,143.84, 资产报酬率(%),-0.83,26.06,-2,23.66,-1.17,9.32,-2.89,22.03,-1.13,20.23,0.38,20.5,-0.08,19.63,0.81,19.65,0.35,13.9,-1.17,16.18,-0.35,15.6,0.13,14.99,-0.28,10.11,-0.84,11.33,-0.44,12.04,-0.27,10.71,-0.55,10.75,0.88,9.84,0.06,10.74,1.45,12.16,1.84,12.93,2.25,11.87,0.08,12.56,4.54,14.17,2.34,19.68,8.35,16.57,4.13,16.34,13.17,14.09,11.59,17.12,17.15,15.28,12.24,14.78,13.18,17.73,16.21,19.31,19.21,20.84,25.06,30.99,25.72,22.75,48.93,--,42.92,33.08, 销售毛利率(%),--,--,--,11.99,3.78,1.5,1.88,2.82,-0.84,8.54,10.21,10.18,9.28,11.38,11.84,11.35,11.12,4.85,7.33,7.62,6.28,8.52,8.49,5.8,5.09,5.44,6.92,5.7,4.8,9.91,8.45,8.09,5.08,9.06,10.42,8.11,7.58,8.15,9.1,10.76,16.38,13.37,12.57,9.08,9.61,9.75,14.66,15.64,16.5,20.01,21.53,21.45,20.87,16.78,15.4,15.83,12.66,13.5,13.07,14.58,16.26,13.76,13.69,15.8,18.58,19.95,20.81,22.75,23.52,21.6,20.66,20.17,19.57,21.64,17.37,40.22, 三项费用比重(%),20.19,23.04,16.5,16.73,18.65,13.02,8.96,9.96,12.19,12.53,10.55,10.85,10.04,9.5,9.28,9.16,9.32,12.91,11.67,11.15,11.57,13.77,10.62,9.83,9.24,12.78,11.48,10.85,10.03,12.48,9.9,10.32,10.42,8.76,7.73,7.25,6.77,6.12,5.35,4.95,5.56,4.78,4.98,4.94,8.95,3.86,3.93,3.64,3.95,3.86,4.26,3.98,3.58,5.78,5.35,5.68,5.76,7.06,6.24,6.98,7.98,7.77,6.85,7.26,5.74,5.9,6.59,7.1,6.92,9.57,8.82,8.2,7.94,8.56,7.92,26.52, 非主营比重(%),0.61,-7.56,1.58,1.76,-0.64,2.23,0.8,0.54,-0.97,-5.12,166.26,388.47,-37.1,32.63,21.49,31.23,58.06,-1.97,-2.44,-2.87,-4.5,-203.66,393.36,843.81,-80.73,-7.1,-43.82,-23.18,0.42,-398.46,-96.39,-74.14,-2.99,112.04,23.47,64.28,58.14,5.51,-7.85,-9.53,-5.6,1.22,6.59,11.18,75.56,-25.71,-5.91,-1.52,3.82,0.86,0.54,1,0.15,0.79,0.67,0.8,3.45,-6.61,0.06,0.31,0.51,-0.27,-0.23,-0.17,-0.24,-0.64,0.29,-1.21,-0.28,-1.77,0,-0.11,-1.25,-0.11,-0.8,-1.41, 主营利润比重(%),-103.21,343.54,-167.47,-124.13,-18.03,-2.12,-15.87,-28.86,10.72,-187.7,635.62,2102.04,-1035.2,645.42,406.37,405.44,285.83,-35.36,-143.52,-189.82,-114.72,-406.9,821.19,814.79,-162.21,-53.13,-196.27,-120.07,-82.27,-1719.81,-995.17,-557.07,-93.91,477.32,330.21,507.4,498.88,288.81,269.87,197.4,154.54,189.92,153.47,187.82,361.66,260.71,140.42,126.83,125.91,126.59,126.37,124.36,120.55,164.33,174.36,172.44,206.74,305.22,248.37,254.66,277.58,208.57,185.87,174.95,140.86,132.82,138.23,141.97,135.82,173.07,165.79,158.13,158.32,166.23,184.89,302.82,