报告日期,2021-09-30,2021-06-30,2021-03-31,2020-12-31,2020-09-30,2020-06-30,2020-03-31,2019-12-31,2019-09-30,2019-06-30,2019-03-31,2018-12-31,2018-09-30,2018-06-30,2018-03-31,2017-12-31,2017-09-30,2017-06-30,2017-03-31,2016-12-31,2016-09-30,2016-06-30,2016-03-31,2015-12-31,2015-09-30,2015-06-30,2015-03-31,2014-12-31,2014-09-30,2014-06-30,2014-03-31,2013-12-31,2013-09-30,2013-06-30,2013-03-31,2012-12-31,2012-09-30,2012-06-30,2012-03-31,2011-12-31,2011-09-30,2011-06-30,2011-03-31,2010-12-31,2010-09-30,2010-06-30,2010-03-31,2009-12-31,2009-09-30,2008-12-31,2007-12-31, 总资产利润率(%),-0.75,-0.24,0.06,0.97,0.97,0.67,0.01,-5.72,0.78,0.63,0.34,-0.03,-1.09,-0.3,0.45,-7.41,-5.18,-1.23,-0.33,1.65,0.62,1.08,0.5,2.25,1.66,1.29,1.76,15.46,13.48,10.86,8.68,2.01,0.31,-1.19,0.05,-5.38,-0.77,1.68,0.14,6.95,7.48,4.91,2.87,9.2,20.84,11.5,--,25.54,--,13.81,10.2, 主营业务利润率(%),9.65,10.88,12.97,18.9,19.81,20.3,17.78,20.5,20.08,20.46,18.54,12.41,12.08,13.78,18.28,10.28,10.05,13.72,17.32,20.79,20.84,21.68,22.02,20.68,21.24,22.38,27.34,28.18,27.66,27.32,27.41,22.29,21.54,18.44,19.94,17.21,20.85,32.05,30.67,33.97,37.82,38.64,40.49,44.28,44.31,41.57,--,40.98,41.03,34.58,32.48, 总资产净利润率(%),-0.77,-0.25,0.07,0.96,0.96,0.67,0.01,-5.52,0.78,0.64,0.34,-0.03,-1.05,-0.3,0.45,-7.05,-4.97,-1.2,-0.33,2.12,0.81,1.1,0.51,2.51,1.79,1.37,1.78,16.64,14.75,11.69,9.16,1.93,0.29,-1.1,0.05,-5.85,-0.85,1.83,0.14,6.93,7.6,4.84,2.77,15.33,24.51,12.47,--,26.45,--,15.98,10.2, 成本费用利润率(%),-4.5,-3.41,0.54,2.06,4.23,5.01,-0.05,-19.45,4,4.36,5.46,0.17,-6.44,-2.98,8.41,-29.73,-28.88,-9.81,-5.09,6.68,3.12,4.68,4.33,5.18,4.68,5.96,15.41,30.82,36.1,40.99,69.9,3.55,0.31,-5.66,1.97,-12.53,-1.85,10.91,2.38,27.3,42.22,41.37,51.22,50.85,53.55,40.9,--,39.14,36.32,21.31,15.12, 营业利润率(%),-4.37,-3.36,0.56,2.37,3.68,4.23,-0.4,-17.36,3.45,3.73,4.97,0.18,-6.59,-3.3,8.53,-33.37,-33.74,-12.6,-8.01,1.18,2.15,3.65,3.59,4.19,4.29,3.92,12.57,22.98,27.52,33.49,55.91,1.91,-0.47,-6.7,1.2,-17.89,-2.69,9.11,2.05,16.72,24.61,26.47,30.22,31.13,31.3,27.62,--,27.09,25.8,17.59,13.08, 主营业务成本率(%),89.29,88.01,86.09,79.6,78.72,78.39,80.76,78.29,78.76,78.49,80.36,86.08,86.34,84.62,79.96,87.65,88.02,84.8,81.5,77.93,78.56,77.77,77.33,78.59,78.1,76.96,71.97,70.95,71.49,71.91,71.59,77.17,78.03,80.94,79.56,82.48,78.91,67.78,69.28,65.57,61.64,60.64,59.11,55.29,55.31,58.06,--,58.91,58.89,65.34,67.46, 销售净利率(%),-2.77,-1.46,0.75,2.72,3.56,3.64,0.19,-15.2,2.86,3.32,3.92,-0.13,-5.43,-2.31,7.16,-29.45,-28.55,-10.14,-5.48,5.35,2.9,4.15,3.89,4.75,4.44,5.17,11.68,21.84,25.2,28.41,48.56,3.16,0.7,-4.4,0.42,-11.55,-2.34,9.03,1.54,19.02,26.96,25.98,30.88,29.07,30.69,24.88,--,23.82,22.43,14.86,12.15, 净资产收益率(%),-1.56,-0.71,-0.11,0.71,0.56,0.45,-0.14,-7.1,0.89,0.77,0.42,0.46,-1.32,-0.36,0.59,-9.61,-6.7,-1.54,-0.38,2.14,0.81,1.98,0.94,3.81,2.73,2.09,2.41,20.83,19.16,14.58,11.55,2.52,0.26,-1.44,0.1,-8.93,-1.76,2.02,0.07,8.03,8.94,5.5,3.15,10.3,34.06,19.12,--,44.36,53.38,56.34,28.68, 股本报酬率(%),-6.29,175.79,0.53,174.11,7.65,172.16,0.12,108.75,6.83,154.1,3.01,138.19,-9.42,126.56,4.23,53,-48.57,102.9,-3.37,121.85,7.61,122.98,3.41,118.11,10.32,102.47,16.3,272.58,125.95,265.61,89.95,154.61,2.75,107.42,0.5,51.76,-8,79.89,1.21,108.07,65.78,157.29,45.49,221.07,135.47,--,--,--,--,--,--, 净资产报酬率(%),-0.97,26.85,0.08,26.15,1.16,26.28,0.02,16.72,0.97,21.94,0.43,19.83,-1.37,18.23,0.6,7.61,-6.78,13.66,-0.44,15.92,0.84,32.49,0.86,30.22,2.67,26.72,2.37,40.59,19.17,33.01,11.58,22.21,0.4,16.1,0.07,7.42,-1.08,10.39,0.17,14.76,8.91,10.62,3.15,14.52,34.06,41.76,--,67.41,--,56.34,28.68, 资产报酬率(%),-0.75,21.08,0.06,21.72,0.97,21.81,0.01,13.45,0.78,17.45,0.34,15.92,-1.09,14.12,0.45,5.75,-5.18,10.62,-0.33,12,0.62,17.66,0.5,17.73,1.66,17.01,1.76,30.23,13.48,24.55,8.68,16.65,0.31,12.28,0.05,5.13,-0.77,7.91,0.14,12.78,7.48,9.48,2.87,12.98,20.84,25.13,--,38.81,--,13.81,10.2, 销售毛利率(%),--,--,--,--,--,--,--,--,--,21.51,19.64,--,13.66,15.38,20.04,--,11.98,15.2,18.5,22.07,21.44,22.23,22.67,--,21.9,23.04,28.03,--,28.51,28.09,28.41,--,21.97,19.06,20.44,--,21.09,32.22,30.72,--,38.36,39.36,40.89,44.71,44.69,41.94,41.01,41.09,41.11,34.66,32.54, 三项费用比重(%),9.36,9.97,7.94,10.16,9.05,8.34,9.27,10.11,8.64,9.15,10.14,13.77,12.89,22.42,21.36,22.88,22.75,21.86,20.86,16.02,17.28,16.41,16.83,17.68,16.83,16.5,12.84,12.77,10.76,9.59,9.82,18.23,20.61,23.36,21.79,27.04,21.45,22.47,28.8,15.89,12.48,11.78,12,11.61,11.68,13.03,--,13.07,14.27,17.39,18.18, 非主营比重(%),-63.22,-93.06,634.24,338.13,82,39.68,-4444.97,-9.76,49.42,37.87,24.86,5425.54,-8.26,-21.75,8.36,7.81,3.69,4.83,-7.35,81.85,14.62,9.4,10.59,69.69,42.15,21.24,1.41,49.3,50.52,55.37,74.77,38.75,172.37,-3.56,39.02,-31.41,-58.14,7.47,12.36,25.24,21.93,12.51,17.5,9.07,13.23,5.5,--,4,2.99,8.62,-0.95, 主营利润比重(%),-215.16,-321.58,2507.57,1004.15,524.6,460.77,-36333.69,-117.63,566.94,529,370.7,7330.77,-185.96,-425.14,210.79,-30.71,-30.86,-129.39,-328.89,326.66,693.12,489.32,536.08,411.2,474.24,398.79,207.48,108.11,92.22,81.03,47.58,654.7,7034.08,-310.46,992.99,-125.1,-1119.07,324.93,1311.41,151.89,119.96,127.72,110.52,129.35,122.84,142.22,--,145.26,154.29,195.91,250.71,