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(%),-1.27,-0.76,-0.54,0.31,0.08,0.52,0.42,10.24,8.76,6.74,3.33,17.29,16.03,9.54,4.49,16.89,14.33,10.09,4.08,15.85,0.15,0.11,-0.43,0,0.12,0.18,-0.48,0.28,0.61,0.4,-0.42,0.72,0.48,0.35,0.09,0.85,1.07,0.52,0.06,0.68,2.81,2.47,0.26,7.44,5.46,5.82,--,9.96,--,28.33,6.77, 主营业务利润率(%),1.29,1.97,2.53,3.21,2.76,4.12,4.73,10.31,11.82,13.6,14.47,16,17.6,18.89,17.41,18.1,19.21,19.41,21.21,19.64,14.16,13.98,14.99,13.49,13.17,12.59,10.19,13.6,13.82,14.4,13.87,14.42,14.59,14.72,16.07,14.44,14.16,16.28,16.94,14.88,17.59,18.4,14.99,18.08,18.67,19.03,--,19.9,20.2,14.19,14.01, 总资产净利润率(%),-1.37,-0.82,-0.56,0.33,0.09,0.54,0.43,11.04,9.06,6.9,3.37,19.85,17.1,9.71,4.39,17.74,14.24,9.72,4.06,26.48,0.15,0.12,-0.42,0,0.12,0.18,-0.49,0.29,0.61,0.41,-0.42,0.76,0.49,0.37,0.1,0.88,1.11,0.53,0.06,0.74,3.09,2.78,0.27,9.38,7.13,6.22,--,11.08,--,27.12,6.77, 成本费用利润率(%),-1.78,-1.55,-1.55,0.49,0.11,1.05,2.09,8.6,10.24,12.55,13.67,18.7,23.31,21.03,20.52,18.65,21.24,21.61,24.61,20.44,0.79,0.68,-1.3,-0.25,-0.21,-0.13,-2.38,0.36,1.01,1.1,-1.68,1.08,0.9,1.03,0.77,1.29,1.83,1.5,0.35,0.99,5.91,8.31,1.47,9.39,10.86,10.27,--,11.26,13.17,20.99,8.01, 营业利润率(%),-1.59,-1.22,-1.38,0.53,0.12,1.08,2.05,8.02,8.98,10.72,11.05,16,19.24,16.94,15.71,14.96,17.64,17.35,18.42,16.52,0.5,0.37,-1.54,-0.58,-0.64,-0.5,-3.12,0.04,0.62,0.68,-1.83,0.06,0.16,-0.19,-0.95,-0.6,-0.64,1.03,0.19,0.43,4.97,6.69,0.9,8.22,9.4,9.31,--,7.94,9.44,19.59,7.13, 主营业务成本率(%),98.49,97.8,97.26,96.63,97.05,95.71,95.12,89.52,88.01,86.22,85.34,83.76,82.18,80.86,82.31,81.55,80.39,80.15,78.22,80.15,85.53,85.7,84.67,86.21,86.54,87.13,89.43,86.22,86.03,85.46,85.97,85.45,85.28,85.17,83.83,85.34,85.68,83.57,82.89,84.81,82.19,81.4,84.86,81.82,81.26,80.95,--,80.05,79.75,85.77,85.95, 销售净利率(%),-1.4,-1.31,-1.75,0.23,0.09,0.84,1.68,6.15,7.1,8.48,9.01,12.06,14.54,13.1,13.03,11.75,13.16,13.42,14.8,12.78,0.22,0.26,-2.04,0,0.19,0.43,-2.54,0.27,0.76,0.79,-1.84,0.76,0.67,0.84,0.55,0.98,1.69,1.2,0.3,0.83,4.54,6.67,1.45,6.96,7.42,7.4,--,8.34,9.28,14.57,5.52, 净资产收益率(%),-2.79,-1.7,-1.03,0.41,0.06,0.78,0.63,15.41,12.52,9.72,4.55,24.1,20,11.85,5.3,22.03,17.56,12.37,5.59,23.18,0.71,0.62,-0.61,0.53,0.68,0.78,-0.74,1.15,1.73,1.25,-0.64,1.24,0.7,0.36,0.14,1.11,1.33,1.15,0.14,1.41,4.75,4.39,0.4,10.07,8.3,14.79,--,23.84,--,64.32,18.15, 股本报酬率(%),-15.48,140.1,-6.01,131.12,0.83,112.56,3.93,179.92,72.65,123.28,26.52,187.91,105.47,98.42,24.73,131.73,73.6,77.57,21.05,106.28,0.71,69.73,-1.96,62.77,0.59,57.43,-2.42,51.44,2.88,45.2,-2.35,48.38,2.53,38.57,0.59,40.84,6.5,34.46,0.39,34.74,19.23,46.1,1.89,82.47,40.53,--,--,--,--,--,--, 净资产报酬率(%),-2.77,24.71,-1.06,22.7,0.14,18.94,0.65,29.9,12.49,21.87,4.52,33.58,19.89,20.41,5.29,29.76,17.55,19.67,5.59,29.89,0.31,30.51,-0.87,27.41,0.26,24.97,-1.06,22.32,1.24,19.57,-0.86,17.54,0.92,14.03,0.18,12.51,1.98,11.03,0.1,8.76,4.69,11.3,0.4,16.57,8.3,30.91,--,39.71,--,58.89,18.09, 资产报酬率(%),-1.27,11.25,-0.54,12.58,0.08,11.47,0.42,19.88,8.76,15.2,3.33,24.24,16.03,16.51,4.49,22.89,14.33,16.06,4.08,20.43,0.15,14.42,-0.43,13.26,0.12,11.17,-0.48,10.53,0.61,9.16,-0.42,8.65,0.48,6.87,0.09,6.79,1.07,5.8,0.06,5.15,2.81,6.38,0.26,12.24,5.46,12.16,--,16.22,--,28.33,6.77, 销售毛利率(%),--,--,--,--,--,--,--,--,--,13.78,14.66,--,17.82,19.14,17.69,18.45,19.61,19.85,21.78,--,14.47,14.3,15.33,--,13.46,12.87,10.57,--,13.97,14.54,14.03,--,14.72,14.83,16.17,--,14.32,16.43,17.52,15.19,17.81,18.6,15.14,18.18,18.74,19.06,15.26,19.95,20.25,14.23,14.05, 三项费用比重(%),3.82,3.84,3.6,2.91,2.99,3.06,3.59,2.71,2.72,2.69,2.77,2.16,1.88,2.04,1.97,2.38,2.28,2.34,3.04,3.34,13.69,13.88,17.51,14.26,14.39,14.41,16.78,13.07,12.91,12.42,14.25,14.82,15.18,16.26,20.53,14.86,14.21,15.1,16.38,15.1,12.86,11.5,15.04,10.27,9.73,10.27,--,11.35,10.71,8.65,7.06, 非主营比重(%),-16.8,-0.71,-10,52.84,220.6,11.83,22.93,0.46,5.06,4.91,8.46,15.84,21.19,4.38,11.05,6.4,2.17,5.3,9.97,4.33,31.46,35.86,4.19,-119.62,-218.75,-536.23,-51.99,79.28,4.5,-34.11,10.74,121.94,126.11,145.61,325.68,181.82,164.45,79.14,377.41,126.4,21.67,19.1,84.29,12.52,11.59,13.68,--,20.71,14.19,77.04,7.57, 主营利润比重(%),-71.04,-125,-161.46,662.06,2582.95,396.65,228.57,129.75,127.01,121.72,119.9,99.32,89.59,108.01,100.3,115.15,108.89,108.32,105.32,114.77,1796.34,2065.95,-1123.59,-5355.31,-6117.42,-9885.28,-402.3,3833.14,1381.29,1337.08,-822.93,1327.26,1606.92,1409.26,1987.63,1110.53,774.02,1096.71,4930.91,1506.7,312.25,237.97,1018.25,208.85,188.86,203.19,--,193.25,169.41,71.56,187.88,