报告日期,2020-06-30,2020-03-31,2019-12-31,2019-09-30,2019-06-30,2019-03-31,2018-12-31,2018-09-30,2018-06-30,2018-03-31,2017-12-31,2017-09-30,2017-06-30,2017-03-31,2016-12-31,2016-09-30,2016-06-30,2016-03-31,2015-12-31,2015-09-30,2015-06-30,2015-03-31,2014-12-31,2014-09-30,2014-06-30,2014-03-31,2013-12-31,2013-09-30,2013-06-30,2013-03-31,2012-12-31,2012-09-30,2012-06-30,2012-03-31,2011-12-31,2011-09-30,2011-06-30,2011-03-31,2010-12-31,2010-09-30,2010-06-30,2010-03-31,2009-12-31,2009-09-30,2009-06-30,2009-03-31,2008-12-31,2007-12-31, 总资产利润率(%),-1.19,-0.3,1.72,3.42,1.77,0.41,6.05,7.52,7.16,5.7,3.95,3.4,2.64,-0.42,0.27,-1.68,-0.37,-0.1,0.12,-1.18,0.17,-0.92,0.91,-3.05,-2.3,-1.65,-6.31,-1.1,0.31,0.47,2.34,-1.12,-1.17,0.27,1.46,0.3,-0.55,0.43,2.5,1.28,1.11,2.06,10.68,--,--,--,9.5,8.81, 主营业务利润率(%),22.03,18.57,39.65,43.57,44.73,49.2,45.35,38.13,36.26,33,40.36,42.8,42.66,41.84,49.07,41.67,41.98,47.96,33.87,31.52,31.63,24.76,29.47,27.11,25.12,21.6,22.2,24.87,28.01,29.4,20.99,23.23,20.03,28,26.36,26.25,27.32,35.1,24.61,23.99,24.6,25.01,21.33,21.21,--,20.68,18.01,11.94, 总资产净利润率(%),-1.2,-0.31,1.7,3.39,1.73,0.4,6.99,8.1,7.52,6,5.12,4.32,3.38,-0.54,0.31,-1.62,-0.37,-0.1,0.13,-1.17,0.17,-0.91,0.88,-3,-2.28,-1.63,-5.54,-1.02,0.3,0.47,2.49,-1.21,-1.28,0.3,1.56,0.3,-0.56,0.44,3.51,1.82,1.56,2.04,12.25,--,--,--,10.71,8.81, 成本费用利润率(%),-11.58,-0.44,18.5,33.76,27.84,15.66,38.25,50.97,65.2,114.98,27.69,32.46,35.87,-9.44,2.92,-5.69,-1.51,-1.14,0.16,-3.04,0.51,-5.37,1.33,-5.25,-5.69,-7.96,-5.65,-1.39,1.23,3.4,2.67,-1.63,-2.34,2.14,1.89,0.47,-1.17,3.1,2.77,2.03,2.53,4.21,4.92,3.54,--,2.98,3.46,2.24, 营业利润率(%),-16.22,-2.12,17.16,29.96,23.19,12.53,31.05,43.04,57.12,100.21,27.26,34.61,38.27,-12.22,0.77,-7.16,-2.76,-2.36,-0.93,-5.15,-1.27,-8.67,0.69,-6.97,-6.82,-9.91,-6.41,-1.68,1.09,2.98,2.6,-1.84,-2.57,1.8,1.75,0.33,-1.4,2.5,2.57,1.91,2.35,3.8,4.43,3.15,--,2.34,3.29,2.08, 主营业务成本率(%),77.65,81.12,59.79,56,55,50.46,54.22,61.51,63.4,66.71,59.01,56.63,56.64,57.14,49.93,57.53,57.03,50.44,65.13,67.42,67.34,74.24,69.18,71.35,73.65,77.22,76.68,74.05,70.84,69.51,78.09,75.89,79.22,70.86,72.43,72.61,71.61,63.73,74.54,75.18,74.54,74.17,77.93,78.03,--,78.47,81.32,87.73, 销售净利率(%),-19.93,-9.52,9.92,27.29,19.19,9.65,27.99,42.75,60.2,96.91,22.5,26.54,31.47,-12.05,0.86,-6.26,-1.92,-1.18,0.25,-3.01,0.57,-5.79,1.2,-5.81,-6.18,-8.82,-6.37,-1.58,0.69,2.32,2.58,-1.68,-2.42,1.45,1.59,0.43,-1.29,2.32,2.26,1.62,2.11,3.3,4.11,3.19,--,2.5,2.87,2.03, 净资产收益率(%),-1.52,-0.46,2.16,4.05,2.09,0.54,8.19,8.44,7.74,6.23,4.17,3.69,2.82,-0.37,1.39,-0.55,0.6,0.27,1.33,-0.78,0.47,-0.91,1.35,-3.41,-2.75,-1.96,-7.05,-0.99,0.62,0.86,3.84,-1.56,-1.82,0.47,1.93,0.38,-0.64,0.54,2.93,2.84,1.35,5.02,27.44,--,--,4.51,24.73,23.99, 股本报酬率(%),9.39,-1.84,25.63,20.55,25.77,2.41,51.77,39.14,52.46,28.17,33.65,14.69,29.34,-2.13,21.52,-4.58,24.47,-0.72,61.72,-7.69,60.02,-5.97,61.62,-20.86,38.95,-11.43,6.51,-8.59,51.03,8.57,136.98,-20.82,67.19,5.39,107.9,4.26,72.78,6.22,111.2,18.6,88.19,--,--,--,--,--,--,--, 净资产报酬率(%),1.93,-0.37,5.19,4.07,5.21,0.5,11.26,8.42,11.43,6.19,7.89,3.54,6.91,-0.44,8.25,-1.93,10.18,-0.12,10.06,-1.3,10.08,-1.02,10.37,-3.65,6.76,-1.97,1.1,-1.37,7.98,0.66,10.6,-1.7,5.51,0.44,8.93,0.36,6.19,0.52,9.39,1.6,7.6,4.91,57.47,--,--,--,62.33,23.84, 资产报酬率(%),1.57,-0.3,4.3,3.42,4.43,0.41,8.5,7.52,10.64,5.7,7.56,3.4,6.64,-0.42,7.47,-1.68,8.54,-0.1,8.48,-1.18,9.18,-0.92,9.31,-3.05,5.66,-1.65,0.92,-1.1,6.21,0.47,7.58,-1.12,3.51,0.27,6.8,0.3,5.11,0.43,8.01,1.28,6.39,2.06,22.44,--,--,--,23.74,8.81, 销售毛利率(%),--,--,--,--,45,49.54,--,38.49,36.6,33.29,40.99,43.37,43.36,42.86,--,42.47,42.97,49.56,--,32.58,32.66,25.76,--,28.65,26.35,22.78,--,25.95,29.16,30.49,--,24.11,20.78,29.14,--,27.39,28.39,36.27,25.46,24.82,25.46,25.83,22.07,21.97,--,21.53,18.68,12.27, 三项费用比重(%),42.65,42.66,33.14,34.85,31.51,37.7,24.61,23.66,25.19,20.16,35.21,38.52,40.47,53.74,50.15,50.95,46.22,51.32,36.67,37.29,32.38,32.53,32.71,35.15,33.37,32.04,27.42,27.05,26.99,26.45,25.82,24.85,22.14,26.2,24.29,25.36,27.83,32.6,22.04,21.91,22.09,20.96,16.84,17.98,--,18.07,14.74,9.68, 非主营比重(%),-6.38,-97.6,-15.64,-6.18,-3.9,4.19,57.83,62.82,74.62,84.05,74.82,79.89,91.36,-15.61,169.31,-48.19,-175.41,-205.33,2242.21,-93.19,369.7,-49.9,389.23,-23.32,-10.18,-13.18,-14.09,-49.86,16.63,10.65,295.09,-11.54,-7.76,14.48,5.49,30.04,-19.44,17.11,4.81,3.64,4.62,5.88,5.81,8.03,--,19.25,1.38,-1.86, 主营利润比重(%),-157.71,-3432.03,229.29,141.41,185.13,355.08,149.56,87.46,62.53,32.92,153.7,137.73,121.62,-396.28,1665.49,-669.88,-2669.75,-4056.8,20250.75,-979.76,6099.89,-427.84,2144.73,-477.64,-407.74,-245.75,-373.66,-1752.79,2307.02,891.47,749.12,-1405.67,-839.53,1330.18,1424.42,5646.48,-2330.9,1162.48,911.12,1208.78,996.68,619.74,453.69,619.16,--,712.53,537.77,545.71,