报告日期,2021-06-30,2021-03-31,2020-12-31,2020-09-30,2020-06-30,2020-03-31,2019-12-31,2019-09-30,2019-06-30,2019-03-31,2018-12-31,2018-09-30,2018-06-30,2018-03-31,2017-12-31,2017-09-30,2017-06-30,2017-03-31,2016-12-31,2016-09-30,2016-06-30,2016-03-31,2015-12-31,2015-09-30,2015-06-30,2015-03-31,2014-12-31,2014-09-30,2014-06-30,2014-03-31,2013-12-31,2013-09-30,2013-06-30,2013-03-31,2012-12-31,2012-09-30,2012-06-30,2012-03-31,2011-12-31,2011-09-30,2011-06-30,2011-03-31,2010-12-31,2010-09-30,2010-06-30,2010-03-31,2009-12-31,2009-09-30,2009-06-30,2009-03-31,2008-12-31,2008-09-30,2007-12-31,2006-12-31, 总资产利润率(%),7.8,1.2,9.11,8.16,1.34,0.12,1.08,-2.75,-1.84,-1.04,-6.12,-4.24,-3.53,-2.39,8.03,10.06,-4.62,-0.62,-27.32,-4.77,-1.91,-0.05,-0.55,-3.91,-3.2,-1.62,3.32,-1.47,-1.51,-0.65,4.95,0.19,-1.89,-0.74,4.39,1.08,0.76,-1.18,5.13,1.22,1.16,-0.4,5.89,2.35,1.09,-0.65,5.92,4.29,2.31,--,11.97,--,13.88,11.47, 主营业务利润率(%),18.96,17.63,17.57,19.7,19.76,18.45,16.99,10.49,9.05,5.94,8.2,8.45,7.55,3.59,13.61,12.16,11.8,17.43,15.33,19.71,27.94,44.55,33.31,25.69,25.37,23.68,26.95,24.86,20.73,17.33,30.59,26.26,20.65,25.48,31.51,33.18,32.38,28.89,35.01,38.59,36.72,35.67,34.37,34.76,36.32,32.09,39.48,35.12,36.72,--,39.98,39.78,39.3,38.73, 总资产净利润率(%),8.52,1.34,8.84,8.12,1.26,0.11,1.49,-2.68,-1.8,-1.02,-5.94,-4.11,-3.47,-2.36,7.08,9.13,-4.36,-0.61,-22.39,-4.31,-1.82,-0.05,-0.78,-4.53,-3.21,-1.53,4.11,-1.52,-1.52,-0.66,5.75,0.19,-1.9,-0.77,4.83,1.11,0.78,-1.15,5.53,1.2,1.13,-0.39,6.21,2.31,1.08,-0.61,8.61,4.61,2.48,--,13.26,--,19.31,11.47, 成本费用利润率(%),34.06,11.07,16.58,20.72,6.3,2.43,6.03,-15.4,-15.14,-16.79,-36.85,-24.8,-31.53,-46.41,29.5,51.08,-35.9,-10.24,-79.36,-26.4,-17.5,-0.73,-1.55,-20.81,-19.43,-17.7,7.88,-3.94,-5.82,-4.55,12.26,0.97,-7.96,-6.43,11.46,3.59,3.81,-11.6,14.82,5.22,6.25,-4.81,16.31,9.67,6.91,-8.32,20.76,10.81,9.5,--,19.25,11.01,26.06,15.83, 营业利润率(%),27.27,9.83,14.65,18.8,5.93,2.38,-4.94,-14.55,-14.34,-16.81,-34.59,-27.78,-37.34,-53.33,50.84,81.51,-33.81,-22.2,-119.52,-42.31,-27.22,-6.39,-5.7,-31.02,-29.82,-22.07,4.02,-8.78,-12.54,-11.73,8.4,-3.34,-16.73,-7.78,6.81,-1.19,-0.77,-16.29,8.9,2.35,2.6,-13,6.81,0.64,0.18,-27.66,11.32,1.77,3.41,--,12.91,4.47,17.91,8.49, 主营业务成本率(%),80.87,82.25,82.12,80.03,79.94,81.36,82.31,88.58,89.88,93.54,90.59,90.61,91.35,95.88,85.41,87.05,87.27,82.43,83.4,79.18,70.6,54.53,64.96,73.1,73.73,75.57,71.74,74.4,78.63,81.95,67.69,71.8,76.12,72.18,66.37,65.18,65.65,69.16,63.42,60.1,61.96,62.93,64.47,64.14,62.81,67.76,59.43,63.95,62.38,--,58.9,59.73,59.59,60.39, 销售净利率(%),22.56,7.81,12.9,16.66,3.77,0.7,4.41,-16.33,-16.76,-18.93,-30.34,-28.4,-37.65,-53.28,37.54,70.52,-51.8,-14.31,-125.43,-38.7,-22.98,-0.98,-2.66,-23.38,-21.93,-21.57,7.57,-4.67,-7.08,-5.59,9.71,0.55,-9.53,-6.9,8.49,3.25,3.45,-13.44,12.19,4.47,5.86,-5.44,14.07,9.05,6.31,-10.62,16.48,9.74,7.88,--,14.8,10.07,18.26,13.08, 净资产收益率(%),10.58,1.88,17.45,16.66,2.81,0.27,2.67,-2.98,-1.99,-1.12,-6.71,-4.6,-3.9,-2.65,8.89,11.12,-6.81,-0.93,-42.24,-6.56,-2.77,-0.07,-0.86,-10.62,-6.08,-2.6,5.71,-3.52,-3.43,-1.39,10.03,0.43,-3.11,-1.27,7.16,1.7,1.16,-1.7,7.77,1.63,1.52,-0.52,8.24,3.02,1.43,-0.78,7.88,8.78,4.91,--,23.13,--,28.09,23.9, 股本报酬率(%),59.84,6.29,68.32,45.57,18.86,0.62,16,-6.75,1.66,-2.59,-9.81,-10.87,-3.51,-6.26,27.3,28.41,8.62,-2.07,-76.4,-19.61,8.45,-0.36,11.03,-19.93,-0.16,-9.43,36.04,-7.44,6.23,-3.18,34.44,0.67,8.79,-5.5,48.16,6.43,20.68,-6.59,44.38,5.95,17.47,-2.81,58.69,15.37,18.91,-7.85,99,--,--,--,--,--,--,--, 净资产报酬率(%),16.2,1.87,24.54,16.63,7.9,0.27,6.94,-2.98,0.73,-1.12,-4.14,-4.56,-1.49,-2.65,11.28,11.12,4.11,-0.93,-34.12,-6.56,1.8,-0.07,2.28,-10.62,-0.08,-2.6,9.68,-3.37,2.82,-1.36,14.56,0.32,2.13,-1.31,11.27,1.59,5.16,-1.71,11.33,1.63,4.79,-0.52,10.9,3.02,3.77,-0.78,9.72,8.77,11.06,--,28.45,--,28.04,23.64, 资产报酬率(%),11.96,1.2,12.84,8.16,3.77,0.12,2.83,-2.75,0.67,-1.04,-3.81,-4.24,-1.35,-2.39,10.18,10.06,2.79,-0.62,-22.06,-4.77,1.24,-0.05,1.47,-3.91,-0.04,-1.62,5.57,-1.47,1.29,-0.65,7.23,0.19,1.27,-0.74,7.05,1.08,3.53,-1.18,7.55,1.22,3.65,-0.4,7.79,2.35,2.88,-0.65,7.31,4.29,5.21,--,14.76,--,13.88,11.47, 销售毛利率(%),--,--,--,--,--,--,--,--,10.12,6.46,9.41,9.39,8.65,4.12,--,12.95,12.73,17.57,--,20.82,29.4,45.47,--,26.9,26.27,24.43,--,25.6,21.37,18.05,32.31,28.2,23.88,27.82,--,34.82,34.35,30.84,--,39.9,38.04,37.07,35.53,35.86,37.19,32.24,40.57,36.05,37.62,--,41.1,40.27,40.41,39.61, 三项费用比重(%),5.43,5.99,7.78,9.96,10.51,11.19,8.82,4.74,3.8,6.04,14.93,18.86,24.12,18.37,44.74,52.67,52.21,45.09,71.16,65.82,58.38,50.39,38.32,56.22,54.78,45.56,23.14,33.5,32.71,28.66,21.83,28.77,36.21,32.7,24.4,33.68,32.24,44.75,25.73,35.77,33.48,48.68,27.13,33.95,35.58,59.75,27.89,32.89,32.7,--,26.9,35.13,21.69,29.97, 非主营比重(%),7.55,-0.78,45.98,51.74,-51.92,-204.15,30.55,172.32,181.49,162.47,52,36.77,24.66,22.33,204.25,155.64,21.49,-120.5,0.93,-22.94,-40.36,-726.2,-252.78,-12.72,-17.59,-1.56,60.93,-109.03,-91.16,-129.91,25.24,409.19,-79.25,-7.93,35.26,128.49,115.85,-19.06,33.46,52.68,56.81,-139.11,54.97,93.3,97.31,-160.43,38.33,83.3,62.62,--,22.85,57.45,16.87,41.25, 主营利润比重(%),64.38,180.16,117.48,105.36,345.58,818.59,306.68,-72.32,-63.07,-35.38,-20.85,-30.87,-20.53,-6.74,35.18,16.95,-23.41,-133.31,-12.39,-51.1,-122.39,-5800.36,-2042.73,-94.54,-100.86,-109.81,355.34,-580.38,-317.84,-342.17,273.41,2650,-224.36,-369.42,296.12,918.81,851.32,-215.03,260.38,760.76,607.43,-655.87,227.22,362.49,529.21,-302.18,215.1,332.25,402.78,--,238.86,379.07,183.05,268.08,