报告日期,2021-09-30,2021-06-30,2021-03-31,2020-12-31,2020-09-30,2020-06-30,2020-03-31,2019-12-31,2019-09-30,2019-06-30,2019-03-31,2018-12-31,2018-09-30,2018-06-30,2018-03-31,2017-12-31,2017-09-30,2017-06-30,2017-03-31,2016-12-31,2016-09-30,2016-06-30,2016-03-31,2015-12-31,2015-09-30,2015-06-30,2015-03-31,2014-12-31,2014-09-30,2014-06-30,2014-03-31,2013-12-31,2012-12-31,2011-12-31, 总资产利润率(%),-2.45,-1.23,-0.63,3.4,2.34,1.97,0.75,-29.81,0.58,0.84,-0.85,0.48,1.35,0.56,-0.8,2.68,0.1,0.07,-1.65,3.41,1.35,1.91,-1.55,5.27,2.32,2.86,-0.88,8.25,--,3.79,--,9.2,11.1,12.37, 主营业务利润率(%),10.65,8.66,10.44,32.08,41.27,53.26,61.34,17.32,29.93,28.01,12.92,39.41,41.09,39.11,21.7,26.49,22.58,22.6,17.03,32.1,35.39,37.77,23.83,34.22,32.33,33.42,23.95,31.5,35.31,35.03,30.01,32.66,36.98,32.06, 总资产净利润率(%),-2.42,-1.22,-0.63,3.03,2.16,1.8,0.74,-25.76,0.58,0.82,-0.84,0.54,1.54,0.63,-0.79,3.5,0.12,0.07,-1.64,3.55,1.37,1.98,-1.5,5.87,2.4,3.15,-0.76,9.01,--,3.74,--,10.51,12.39,12.37, 成本费用利润率(%),-12.58,-7.35,-11.28,13.27,33.64,48.39,51.92,-90.31,9.82,15.8,-23,3.84,16.06,9.74,-23.1,9.89,1.68,1.21,-19.42,6.91,4.52,9.88,-16.06,12.39,7.29,13.43,-6.04,13.48,8.66,11.19,-15.46,12.42,14.8,13.76, 营业利润率(%),-13.42,-7.65,-11.85,-2.78,-14.01,-11.02,35.67,-97.9,-10.54,-15.02,-32.82,3.05,13.3,9.14,-32.83,8.78,1.46,0.91,-26.62,3.29,0.56,5.23,-31.85,8.29,3.73,8.67,-17.23,9.98,5.1,7.33,-25.51,8.73,11.38,11.23, 主营业务成本率(%),89.21,91.25,89.37,67.53,58.33,46.26,38.09,81.9,69.07,71.05,86.27,60.03,58.46,60.36,77.57,73.16,77.03,76.92,82.57,67.37,63.98,61.48,75.41,64.75,66.53,65.28,74.59,66.94,63.33,63.47,68.76,65.72,61.61,66.88, 销售净利率(%),-13.66,-7.89,-12.07,11.25,28.06,36.88,23.3,-100.73,6.77,14.79,-33.67,2.09,11.2,7.6,-32.9,6.88,0.47,0.32,-24.62,5.77,4.32,9.14,-21.22,9.49,6.14,11.19,-7.24,10.08,7.23,9.29,-19.4,9.45,10.62,11.06, 净资产收益率(%),-3.78,-1.9,-0.99,5.21,3.86,3.16,1.35,-56,0.93,1.28,-1.3,0.75,2.12,0.88,-1.16,3.97,0.14,0.11,-2.36,4.82,1.88,2.74,-2,7.15,2.8,3.91,-1.46,17.71,--,7.41,--,19.96,22.62,23.79, 股本报酬率(%),-11.24,3.51,-3.02,21.62,11.68,13.09,4.2,-167.36,4.33,18.37,-11.15,14.16,18.61,17.68,-8.8,41.09,1.02,11.05,-10.62,32.38,8.38,22.07,-17.59,83.29,24.06,51.32,--,--,--,--,--,--,--,--, 净资产报酬率(%),-3.8,1.16,-0.99,7.04,3.86,4.35,1.35,-54.65,0.93,2.16,-1.31,1.64,2.12,2.04,-1.16,5.34,0.14,2.39,-2.36,7.05,1.88,4.92,-2,9.27,2.8,5.91,-1.46,21.17,--,10.84,--,23.15,25.47,23.79, 资产报酬率(%),-2.45,0.75,-0.63,4.6,2.34,2.71,0.75,-29.09,0.58,1.42,-0.85,1.05,1.35,1.29,-0.8,3.6,0.1,1.49,-1.65,4.98,1.35,3.43,-1.55,6.83,2.32,4.32,-0.88,9.87,--,5.55,--,10.67,12.51,12.37, 销售毛利率(%),--,--,--,--,--,--,--,--,--,28.95,13.73,39.97,41.54,39.64,22.43,--,22.97,23.08,17.43,--,36.02,38.52,24.59,--,33.47,34.72,25.41,33.06,36.67,36.53,31.24,34.28,38.39,33.12, 三项费用比重(%),17.59,12.77,16.1,15.09,40.56,46.89,30.02,21.59,41.02,45.18,55.29,17.08,23.62,32.67,64.11,15.32,23.02,22.35,43.65,23.01,34.83,32.55,55.68,22.81,28.59,24.75,41.18,19.52,28.19,25.12,55.52,22.71,24.5,20.71, 非主营比重(%),0.22,0.09,0.51,151.89,221.91,179.62,-0.01,-3.53,222.4,204.92,-31.32,-1.65,-0.64,-0.98,0.21,-0.54,13.47,24.54,-8.26,47.22,87.43,44.13,-50.4,24.49,46.78,29.33,-143.19,15.87,36.65,27.28,-31.46,22,12.14,7.95, 主营利润比重(%),-79.19,-113.18,-87.63,291.28,123.52,117.56,172.01,-18.39,274.24,151.32,-39.44,1321.92,310.14,429.17,-65.95,301.39,1338.28,1874.06,-69.24,510.84,788.09,403.59,-112.52,311.79,460.77,272.42,-337.92,265.63,438.93,347.53,-154.67,291.95,285.53,262.79,