报告日期,2020-09-30,2020-06-30,2020-03-31,2019-12-31,2019-09-30,2019-06-30,2019-03-31,2018-12-31,2018-09-30,2018-06-30,2018-03-31,2017-12-31,2017-09-30,2017-06-30,2017-03-31,2016-12-31,2016-09-30,2016-06-30,2016-03-31,2015-12-31,2015-09-30,2014-12-31,2014-06-30,2013-12-31,2012-12-31,2011-12-31, 总资产利润率(%),-15.11,-3.88,-1.31,0.95,-2.66,-2.89,-2.52,-6.38,-2.2,-2.27,-1.76,1.13,0.54,0.85,0.35,5.23,3.29,3.41,--,4.72,--,3.4,2.78,6.55,8.17,10.38, 主营业务利润率(%),10.44,11.74,12.32,15.98,11.71,9.53,4.5,12.84,13.95,13.3,18.25,21.26,21.15,23.89,20.13,27.31,26.32,27.45,27.1,25.25,24.55,22.17,23.22,23.57,23.03,24.74, 总资产净利润率(%),-14.41,-3.83,-1.3,0.91,-2.54,-2.78,-2.46,-5.97,-2.21,-2.31,-1.81,1.21,0.57,0.89,0.37,5.43,3.2,3.43,--,5.06,--,3.48,2.88,6.88,8.88,10.38, 成本费用利润率(%),-49.64,-27.45,-17.91,0.86,-8.14,-12.22,-19.29,-11.42,-5.49,-8.34,-12.38,1.16,1.38,3.5,2.74,8.67,6.85,9.61,15.94,7.33,8.88,4.44,7.39,7.08,8.41,10.8, 营业利润率(%),-57.22,-30.06,-19.22,0.03,-8.37,-13.06,-23.58,-11.88,-5.89,-10.04,-16.88,0.77,0.7,2.41,2.22,7.8,6.69,8.61,13.55,6.07,7.44,3.48,6.27,5.76,6.44,9.13, 主营业务成本率(%),87.54,85.51,86.48,83.43,87.71,89.88,94.75,86.21,85.08,85.49,80.31,77.91,77.84,74.67,79.45,72.13,73.23,72.17,72.28,74.24,74.74,77.18,76.15,76.02,76.41,74.81, 销售净利率(%),-56.47,-26.77,-18.65,1.6,-6.84,-11.31,-22.93,-9.4,-4.71,-8.01,-14.97,1.39,0.93,2.64,2.28,6.36,5.17,7.15,11.61,5.96,6.94,3.73,5.96,5.79,6.93,8.45, 净资产收益率(%),-25.49,-5.87,-2.03,1.5,-4.42,-4.91,-4.82,-12.34,-4.54,-4.82,-3.97,2.32,1.15,1.28,0.55,9.79,5.64,6.21,--,9.08,--,6.23,5.28,12.23,15.72,19.92, 股本报酬率(%),-87.91,76.76,-8.18,100.71,-16.9,70.98,-16.7,39.9,-17.58,60.59,-14.82,83,4.2,72.93,2.75,--,--,--,--,--,--,--,--,--,--,--, 净资产报酬率(%),-25.6,18.87,-2.06,24.87,-4.42,18.66,-4.82,11.07,-4.54,15.66,-3.97,21.45,1.15,14.62,0.55,26.7,5.64,22.65,--,25.22,--,21.03,18.89,25.12,15.72,19.92, 资产报酬率(%),-15.11,12.36,-1.31,15.78,-2.66,11.01,-2.52,5.72,-2.2,7.37,-1.76,10.47,0.54,9.71,0.35,14.26,3.29,12.46,--,13.12,--,11.49,9.93,13.45,8.17,10.38, 销售毛利率(%),--,--,--,--,--,10.12,5.25,13.79,14.92,14.51,19.69,--,21.83,24.26,18.05,--,25.14,27.83,27.72,25.76,25.26,22.82,23.85,23.98,23.59,25.19, 三项费用比重(%),29,24.3,19.92,15.18,15.15,17.51,24.4,14.65,11.98,23.68,38.03,20.45,20.13,21.28,18.36,16.33,17.8,15.61,13.55,17.35,17.53,17.54,15.55,16.25,15.71,14.48, 非主营比重(%),2.83,2.85,0.54,95.86,1.02,1.24,-1.77,-3.68,-9.31,-8.78,-15.45,22.11,44.65,21.41,12.31,-4.48,-7.45,-2.16,1.63,8.86,9.18,18.18,7.94,12.27,17.38,5.81, 主营利润比重(%),-17.73,-38,-63.91,1879.19,-139.01,-72.24,-19.47,-110.5,-259.19,-144.36,-123.03,1855.13,1546.25,701.37,749.07,354.03,419.87,324.05,196.73,374.04,297.37,523.19,340.28,359.26,295.52,255.22,