报告日期,2021-09-30,2021-06-30,2021-03-31,2020-12-31,2020-09-30,2020-06-30,2020-03-31,2019-12-31,2019-09-30,2019-06-30,2019-03-31,2018-12-31,2018-09-30,2018-06-30,2018-03-31,2017-12-31,2017-09-30,2017-06-30,2017-03-31,2016-12-31,2016-09-30,2016-06-30,2016-03-31,2015-12-31,2015-09-30,2015-06-30,2015-03-31,2014-12-31,2014-09-30,2014-06-30,2014-03-31,2013-12-31,2013-09-30,2013-06-30,2013-03-31,2012-12-31,2012-09-30,2012-06-30,2012-03-31,2011-12-31,2011-09-30,2011-06-30,2011-03-31,2010-12-31,2010-09-30,2009-12-31,2008-12-31, 总资产利润率(%),-1.63,-0.6,-0.04,-9.12,0.03,0.11,0.21,1.34,1.85,1.56,0.43,2.14,2.89,2.42,0.62,2.93,4.25,2.6,0.55,3.89,4.2,3.19,0.65,4.31,5.09,2.83,0.71,6.31,5.16,1.9,0.48,5.63,4.32,1.92,0.49,6.22,5.4,2.08,0.4,4.59,4.43,6.82,--,13.23,--,10.37,6.26, 主营业务利润率(%),33.73,34.7,39.12,24.77,31.15,26.88,32.85,34.72,34.93,35.75,43.45,32.99,33.78,33.38,35.47,43.79,40.72,32.88,37.17,33.04,32.59,30.83,27.04,26.89,29.34,22.72,15.36,39.01,36.63,23.96,23.99,29.81,26.98,24.6,20.75,29.28,33,34.23,34.4,36.11,35.5,33.68,--,34,--,25.96,24.21, 总资产净利润率(%),-1.62,-0.59,-0.04,-8.62,0.03,0.12,0.23,1.4,1.99,1.66,0.45,2.34,3.13,2.53,0.62,3.25,4.78,2.86,0.57,5.2,5.76,3.75,0.7,5.15,6,3.09,0.72,6.46,5.33,1.93,0.47,6.89,5.32,2.22,0.53,7.36,5.94,2.23,0.4,6.23,6.14,7.19,--,14.56,--,10.81,6.26, 成本费用利润率(%),-20.64,-11.84,-0.95,-83.92,3.15,3.9,9.73,12.34,17.33,21.04,18.61,14.74,23.97,26.55,15.35,25.88,33.99,23.87,15.74,22.02,26.68,22.76,14.08,17.36,25.79,17.11,8.39,35.27,32.66,15.74,10.04,22.84,20.85,13.81,6.61,19.08,21.59,16.6,12.24,18.97,23.51,23.73,--,21.41,--,15.44,13.13, 营业利润率(%),-25.98,-13.13,-1.69,-126.31,4.18,4.53,9.71,7.97,15.15,17.72,15.55,13.85,21.01,22.98,13.16,18.09,25.19,19.03,13.17,17.54,20.66,17.92,12.72,14.08,20.77,14.37,8.01,27.09,24.91,12.65,5.75,18.18,16.87,10.98,6.83,15.49,17.27,13.19,10.05,12.44,16.37,18.63,--,17.08,--,12.66,11.13, 主营业务成本率(%),65.26,64.65,60.06,73.86,68.14,72.64,66.86,65,64.91,64.09,56.39,66.78,66.01,66.39,64.47,55.86,58.99,66.78,62.03,66.28,66.83,68.79,72.01,72.57,70.17,77.28,84.13,59.73,62.22,75.13,74.29,68.43,72.06,74.21,78.68,68.9,65.77,64.67,65.05,62.85,63.32,65.19,--,65.67,--,73.87,75.6, 销售净利率(%),-26.25,-12.62,-1.82,-112.79,0.36,1.54,6.25,8.26,12.05,13.61,10.67,10.4,17.37,18.79,9.51,14.27,19.04,14.2,10.38,13.45,17.63,15.14,10.41,11.22,17.83,12.91,6.35,21.41,22.09,12.17,8.17,14.18,15.05,9.96,5.21,12.41,15.08,11.51,9.36,14.32,16.32,16.12,--,15.08,--,11.61,8.75, 净资产收益率(%),-4.41,-1.47,0.02,-25.38,0.55,0.66,0.79,3.41,4.89,3.95,1.15,5.32,6.8,5.33,1.37,6.71,9.31,5.67,1.16,7.05,8.09,10.82,2.05,11.47,12.81,6.41,1.46,12.55,10.68,4.1,0.96,12.05,9.64,3.91,0.88,9.53,7.19,2.73,0.47,5.39,5.53,11.78,--,23.25,--,29.86,26.93, 股本报酬率(%),-12.68,14.34,-0.29,-54.21,0.27,18.09,2.1,27.83,17.17,28.98,3.73,30.74,22.6,30.65,4.18,31.85,29.05,39.74,4.62,44.91,36.25,26.67,3.64,24.87,23.27,14.69,3.31,32.66,23.48,12.02,1.93,26.74,18.67,9.05,3.15,36.78,24.64,11.39,3.02,37.99,35.21,--,--,--,--,--,--, 净资产报酬率(%),-4.83,5.29,-0.1,-19.66,0.08,5.09,0.59,7.83,4.77,8.04,1.07,8.89,6.56,9.06,1.29,9.92,8.83,8.37,1.01,9.95,7.93,12.75,1.92,13.42,12.39,8.47,1.43,14.34,10.54,5.85,0.96,13.42,9.62,4.97,0.88,10.42,7.19,3.48,0.47,5.97,5.53,13.05,--,24.36,--,31.26,28.2, 资产报酬率(%),-1.63,1.84,-0.04,-6.84,0.03,1.85,0.21,3.15,1.85,3.2,0.43,3.84,2.89,4.2,0.62,4.81,4.25,4.07,0.55,5.63,4.2,3.93,0.65,5.25,5.09,3.84,0.71,7.32,5.16,2.71,0.48,6.29,4.32,2.44,0.49,6.8,5.4,2.65,0.4,5.09,4.43,7.55,--,13.87,--,10.85,6.56, 销售毛利率(%),--,--,--,--,--,--,--,--,--,35.91,43.61,--,33.99,33.61,35.53,--,41.01,33.22,37.97,--,33.17,31.21,27.99,--,29.83,22.72,15.87,--,37.78,24.87,25.71,--,27.94,25.79,21.32,--,34.23,35.33,34.95,37.15,36.68,34.81,--,34.33,--,26.13,24.4, 三项费用比重(%),64.66,54.17,56.99,77.53,49.42,33.54,30.7,33.94,23.46,21.46,26.74,25.82,23.18,21.66,21.53,28.81,15.02,12.79,22.13,14.49,11.57,12.7,17.93,12.05,11.79,11.59,10.76,19.26,17.16,16.83,24.76,13.22,12.14,12.11,13.91,11.55,13.23,15.79,24.35,20.85,17.6,13.05,--,15.27,--,12.22,11.48, 非主营比重(%),-35.66,-60.34,-1794.34,-14.55,753.28,378.02,135.35,133.71,38.87,35.88,36.55,79.72,57.7,45.56,0.39,64.28,0.83,1.25,1.49,7.09,3.9,7.09,15.23,14.13,20.62,32.25,56.54,28.79,26.41,52.4,107.58,22.63,21.35,9.2,-10.93,1.33,0.31,2.58,8.73,22.59,15.17,1.11,--,1.88,--,4.89,2.9, 主营利润比重(%),-124.78,-245.28,-3504.88,-19.33,837.28,646.82,344.88,283.6,227.66,198.23,280.3,241.24,157.63,142.43,268.58,199.09,161.22,172.35,277.98,184.21,154.68,165.42,211.27,181.93,137.96,149.39,191.74,137.79,139.26,163.93,237.02,156.5,151.93,203.51,336.84,186.54,190.49,252.83,312.45,224.65,183.94,178.76,--,195.34,--,195.01,211.26,