报告日期,2021-09-30,2021-06-30,2021-03-31,2020-12-31,2020-09-30,2020-06-30,2020-03-31,2019-12-31,2019-09-30,2019-06-30,2019-03-31,2018-12-31,2018-09-30,2018-06-30,2018-03-31,2017-12-31,2017-09-30,2017-06-30,2017-03-31,2016-12-31,2016-09-30,2016-06-30,2016-03-31,2015-12-31,2015-09-30,2015-06-30,2015-03-31,2014-12-31,2014-09-30,2014-06-30,2014-03-31,2013-12-31,2013-09-30,2013-06-30,2013-03-31,2012-12-31,2012-09-30,2012-06-30,2012-03-31,2011-12-31,2011-09-30,2011-06-30,2011-03-31,2010-12-31,2009-12-31,2008-12-31, 总资产利润率(%),0.65,-0.43,-0.72,-1.38,-0.78,-1.08,-0.95,-13.18,1.34,1.14,0.46,-3.1,1.25,0.92,0.28,2.63,1.83,1.01,0.32,-0.2,2.35,1.61,0.77,4.33,2.85,1.58,0.41,2.91,2.2,2.13,0.58,2.1,3.12,2.63,0.92,4.24,3.82,3.04,1.38,13.28,--,6.9,--,9.22,7.78,1.79, 主营业务利润率(%),17.3,16.9,16.94,20.82,21.64,19.45,11.75,23.86,27.03,26.71,23.83,24.15,26.39,25.91,25.5,25.68,23.87,22.07,19.08,20.08,24.69,26.17,25.68,25.38,23.89,23,18.86,20.59,21.36,23.3,18.16,18.41,22.73,23.69,22.91,26.51,24.53,28.83,30.33,29.13,--,26.52,--,25.71,30.86,25.46, 总资产净利润率(%),0.56,-0.41,-0.7,-1.26,-0.76,-1.06,-0.94,-12.72,1.36,1.15,0.46,-2.97,1.24,0.9,0.28,2.63,1.88,1.02,0.31,-0.22,2.6,1.79,0.78,5.53,3.6,1.98,0.41,3.32,2.51,2.3,0.59,2.26,3.4,2.74,0.92,5.88,5.21,4.11,1.88,14.84,--,7.31,--,13.78,9.96,1.79, 成本费用利润率(%),0.58,-3.8,-6.01,-1.19,-4.02,-8.14,-14.69,-33.11,5.11,6.73,5.61,-10.3,5.34,5.28,3.94,7.56,6.94,5.62,3.53,-1.06,9.92,10.82,9.84,11.57,10.15,9.12,5.39,6.83,6.98,9.57,5.32,3.85,9.48,11.32,9.61,10.45,13.63,18.69,20.23,22.07,--,21.25,--,18.95,16.91,3.13, 营业利润率(%),0.01,-4.1,-5.79,-0.66,-3.75,-7.84,-15.18,-28.9,4.29,5.66,4.97,-8.68,4.46,4.76,3.68,6.78,5.4,4.05,1.7,-2.28,8.07,8.59,7,9.54,8.79,7.85,3.22,6.22,6.1,7.86,6.3,2.87,6.94,8.62,7.19,9.65,11.9,15.6,16.69,17.9,--,17.49,--,16.23,13.65,0.78, 主营业务成本率(%),80.37,81.41,81.78,78,77.14,78.9,86.77,74.68,71.61,71.99,74.7,74.45,72.11,72.7,73.06,73.08,75.18,76.78,79.64,79.01,74.59,73.19,73.56,74.05,75.58,76.52,81.12,79.4,78.63,76.7,81.84,81.58,77.27,76.3,77.09,73.36,75.28,70.87,69.12,70.26,--,72.88,--,74.27,69.06,74.45, 销售净利率(%),1.08,-1.87,-6.78,-2.9,-2.54,-6.07,-12.31,-26.56,3.95,5.01,4.72,-6.87,3.98,4.26,3.23,5.71,5.54,4.57,3.01,-0.48,7.91,8.48,7.86,9.38,8.35,7.57,4.76,5.5,5.63,7.14,4,3.38,7.46,8.82,7.58,8.31,10.15,13.27,14.31,15.54,--,14.86,--,13.39,12.8,2.69, 净资产收益率(%),1.15,-0.94,-1.62,-3.27,-2.06,-2.91,-2.63,-36.03,2.9,2.46,0.99,-9.69,0.21,0.41,0.15,1.67,1.37,0.58,0.1,-2.95,2.37,1.69,1,7.17,4.61,2.64,0.92,6.43,4.87,4.16,1.05,3.63,5.42,4.28,1.42,6.64,5.72,4.35,2.06,33.58,--,18.98,--,27.74,14.2,2.14, 股本报酬率(%),1.7,52.85,-2.34,50.86,-3.04,68.84,-3.87,18.56,6.13,71.67,2.06,53.42,5.93,71.18,1.34,72.97,9.32,55.68,1.5,50.44,11.39,52.14,3.5,62.22,12.31,41.95,2.69,80.87,14.09,58.97,2.96,46.06,15.33,38.41,3.82,36.03,15.05,62.37,13.47,113.99,--,--,--,--,--,--, 净资产报酬率(%),1.15,36.42,-1.62,34.72,-2.05,46.88,-2.63,12.29,2.9,34.08,0.99,26.05,1.96,23.65,0.43,23.35,3.01,18.27,0.5,16.91,3.65,17,1.47,27.98,5.72,20.01,0.92,27.9,4.87,20.53,1.05,16.58,5.42,13.85,1.42,13.57,5.72,9.33,2.06,47.09,--,30.72,--,36.98,14.2,2.14, 资产报酬率(%),0.65,16.52,-0.72,14.67,-0.78,17.42,-0.95,4.5,1.34,15.71,0.46,12.08,1.25,15.46,0.28,15.15,1.83,11.31,0.32,10.5,2.35,10.77,0.77,13.96,2.85,9.88,0.41,12.63,2.2,10.53,0.58,9.58,3.12,8.51,0.92,8.68,3.82,6.52,1.38,18.63,--,11.17,--,12.29,7.78,1.79, 销售毛利率(%),--,--,--,--,--,--,--,--,--,28.01,25.3,--,27.97,27.36,26.94,26.92,24.82,23.22,20.36,--,25.41,26.81,26.44,25.95,24.42,23.48,18.88,--,21.37,23.3,18.16,--,22.73,23.7,22.91,--,24.72,29.13,30.88,29.74,--,27.12,--,25.73,30.94,25.55, 三项费用比重(%),9.85,14.13,13.38,14.34,15.87,16.88,15.1,12.47,11.01,10.66,12.27,10.31,9.39,15.68,18.54,15.04,15.02,14.92,15.06,15.17,14.86,15.42,17.97,14.96,14.99,14.99,15.69,11.73,12.55,11.41,11.9,14.25,15.39,14.45,15.5,16.34,12.11,12.42,12.85,10.83,--,8.81,--,8.78,13.51,23.7, 非主营比重(%),98.29,-11.05,-0.04,41.16,1.01,1.14,0,1.44,-0.16,-0.18,-0.2,-0.97,7.92,11.44,33.19,10.67,26.35,39.9,71.21,-133.68,9.75,11.06,22.86,8,4.93,6.49,38.41,0.02,4.28,6.85,-26.48,22.38,21.04,16.07,19.22,-2.81,0.31,0.17,-0.02,0.7,--,-0.01,--,-3.12,2.36,74.51, 主营利润比重(%),3228.92,-457.26,-292.5,-1866.37,-571.06,-245.2,-77.37,-81.31,630.18,472.86,480.46,-272.08,595.76,547.06,695.62,380.08,377.13,422.73,563.11,-1990.91,276.09,271.11,282.8,244.9,258.39,274.29,360.99,330.73,335.37,276.23,364.34,498.74,258.67,230.7,257.52,282.38,205.57,184.51,181.72,161.54,--,151.67,--,163.36,220.74,828.21,