报告日期,2020-09-30,2020-06-30,2020-03-31,2019-12-31,2019-09-30,2019-06-30,2019-03-31,2018-12-31,2018-09-30,2018-06-30,2018-03-31,2017-12-31,2017-09-30,2017-06-30,2017-03-31,2016-12-31,2016-09-30,2016-06-30,2016-03-31,2015-12-31,2015-09-30,2015-06-30,2015-03-31,2014-12-31,2014-09-30,2014-06-30,2014-03-31,2013-12-31,2013-09-30,2013-06-30,2013-03-31,2012-12-31,2012-09-30,2012-06-30,2012-03-31,2011-12-31,2011-09-30,2011-06-30,2011-03-31,2010-12-31,2010-09-30,2010-06-30,2010-03-31,2009-12-31,2009-09-30,2009-06-30,2009-03-31,2008-12-31,2007-12-31,2006-12-31, 总资产利润率(%),-11.62,-5.9,-0.41,-0.3,0.18,0.64,0.45,-6.76,0.31,0.28,0.1,1.18,1.17,0.99,0.3,4.51,4.94,3.71,2.03,2.07,1.84,1.59,0.14,2.44,1.37,1,0.64,2.49,2.97,2.54,1.13,7.58,5.15,3.26,1.25,7.1,5.11,3.13,1.1,6.54,4.49,2.69,1.12,17.21,13.79,--,--,15.97,15.93,3.77, 主营业务利润率(%),23.45,24.17,27.43,28.54,31.61,31.89,34.56,27.01,28.03,28.16,25.87,21.43,23.71,25.5,27.97,34.69,38.73,39.54,35.8,38.33,37.45,38.31,36.01,35.55,34.41,34.38,36.81,33.2,32.91,32.98,28.56,36.82,37.01,36.02,35.85,38.12,39.81,38.8,38.33,37.54,38.88,35.61,35.63,41.08,43.15,--,--,42.47,35.46,34.37, 总资产净利润率(%),-10.55,-5.61,-0.4,-0.29,0.17,0.63,0.45,-6.35,0.3,0.28,0.1,1.15,1.15,0.98,0.3,5.36,5.31,3.87,2.01,2.55,1.89,1.58,0.14,2.59,1.39,1.01,0.65,2.53,3.01,2.56,1.13,7.54,5.09,3.2,1.23,7.69,5.37,3.21,1.1,10.33,6.98,4.16,1.73,21.69,16.95,--,--,22.21,22.75,3.77, 成本费用利润率(%),-42.38,-42.25,-9.38,1.29,0.72,5.06,11.56,-21.74,1.68,1.75,1.84,3.34,6.9,7.95,5.76,21.07,26.39,31.08,34.29,10.87,8.93,10.9,2.65,10.18,6.89,7.35,10.94,10.13,14.65,18.46,14.8,28.28,27.76,25.88,24.68,32.86,32.45,34.26,29.63,41.41,41.72,38.75,43.33,36.65,40.57,--,--,36.22,20.98,4.83, 营业利润率(%),-41.78,-42.46,-8.04,1.8,0.43,4.49,10.11,-21.01,1.8,1.77,2.15,2.93,6.86,6.76,-6.93,11.12,20.38,23.96,27.98,6.33,5.4,7.42,0.83,4.97,1.98,2.49,7.13,5.49,9.22,11.92,8.89,17.14,16.82,15.24,12,21.84,23.29,23.24,17.18,24.7,25.21,22.92,24.15,23.82,26.64,--,--,24.22,14.75,2.28, 主营业务成本率(%),75.84,75.1,71.65,70.71,67.61,67.26,64.01,72.13,71.35,71.13,73.36,77.57,75.68,74.06,71.5,64.43,60.72,59.88,63.42,60.97,61.78,60.92,63.03,63.79,64.88,64.83,62.69,66.15,66.52,66.43,70.95,62.51,62.32,63.27,63.34,61.26,59.79,60.77,61.29,62.28,61.12,64.39,64.37,58.81,56.69,--,--,57.07,64.19,64.9, 销售净利率(%),-40.9,-40.97,-9.49,-0.87,0.93,5.05,8.96,-23.27,1.41,1.98,1.68,4.08,6.4,7.89,6.25,15.69,18.34,21.53,27.34,8.62,7.76,9.46,2.24,7.66,5.82,6.43,8.1,6.97,11.27,13.64,11.45,19.38,19.73,18.97,19.06,21.81,21.44,22.05,21.26,26,26.69,25.9,29.22,23.8,25.81,--,--,22.57,16.6,4.53, 净资产收益率(%),-14.22,-7.21,-0.48,1.03,0.97,1.27,0.94,-10.63,0.85,0.64,0.27,2.73,2.04,1.79,0.46,7.23,5.9,4.24,2.52,2.24,1.77,1.45,0.19,2.87,1.48,1.04,0.74,2.98,3.53,3.02,1.3,9,6.26,3.98,1.5,8.79,6.15,3.7,1.28,7.51,5.7,3.12,1.43,30.72,24.96,--,--,46.61,38.12,19.42, 股本报酬率(%),-32.75,14.26,-1.33,27.74,0.63,31.68,1.66,1.32,1.23,24.62,0.41,24.66,5.11,29.25,1.83,49.64,24.48,31.16,17.01,43.26,11.94,32.61,0.86,34.98,7.72,21.24,3.6,24.63,16.23,22.09,6.01,46.51,27.07,21.7,8.83,57.2,35.46,24,6.94,85.82,53.39,34.55,13.02,81.31,--,--,--,--,--,--, 净资产报酬率(%),-18.71,7.59,-0.65,13.29,0.3,15.04,0.79,0.64,0.52,10.37,0.17,10.28,2.12,12.18,0.54,14.68,7.31,9.53,2.61,6.39,2.37,6.54,0.17,7.05,1.63,4.53,0.76,5.52,3.62,4.95,1.33,10.41,6.24,5.12,1.5,9.56,6.14,4.3,1.28,7.87,5.19,3.43,1.29,31.94,26.11,--,--,48.54,38.12,19.42, 资产报酬率(%),-11.62,4.67,-0.41,8.23,0.18,8.77,0.45,0.36,0.31,6.01,0.1,5.8,1.17,6.67,0.3,7.93,4.94,6.7,2.03,4.75,1.84,5.32,0.14,5.65,1.37,3.76,0.64,4.5,2.97,4.11,1.13,8.76,5.15,4.21,1.25,7.75,5.11,3.63,1.1,6.85,4.49,2.97,1.12,17.89,14.43,--,--,16.63,15.93,3.77, 销售毛利率(%),--,--,--,--,--,32.74,35.99,--,28.65,28.87,26.64,--,24.32,25.94,28.5,--,39.28,40.12,36.58,--,38.22,39.08,36.97,--,35.12,35.17,37.31,--,33.48,33.57,29.05,--,37.68,36.73,36.67,38.74,40.21,39.23,38.71,37.72,38.88,35.61,35.63,41.19,43.31,--,--,42.93,35.81,35.1, 三项费用比重(%),22.58,25.45,29.28,21.09,27.43,26.96,28.16,24.49,21.81,27.97,28.33,27.54,26.33,25.45,33.74,23.59,20.41,20.99,22.87,26.67,27.87,27.08,33.97,25.75,26.46,24.62,23.03,20.74,19.23,16.86,15.31,17.53,17.36,18.91,21.09,15.82,16.02,14.16,19.03,11.64,11.99,10.85,11.48,17.02,16.02,--,--,17.54,20.26,31.51, 非主营比重(%),3.37,2.26,8.92,-72.15,2.52,-0.01,6.57,-1.71,-18.07,1.76,-17.35,50.3,5.88,15.58,215.92,57.65,24.94,32.78,64.59,32.18,43.07,31.14,17.67,24.75,31.59,20.69,-9.15,-8.09,10.64,10.21,11.41,27.6,25.17,30.15,36.05,18.49,9.79,12.16,28.17,19.51,17.36,21.39,26.51,14.38,9.88,--,--,10.91,17.11,51.43, 主营利润比重(%),-55.82,-56.48,-287.07,2389.17,4562.48,662.8,319.52,-127.45,1782.57,1608.81,1372.37,605.64,334.87,320.87,459.39,185.21,179.7,156.19,119.88,399.03,463.55,395.81,1385.38,387.12,542.83,517.97,390.35,374.26,260.21,213.02,222.49,161.31,165.92,167.91,170.47,149.31,161.01,150.3,160.31,122.34,127.45,122.14,108.42,147.63,145.94,--,--,156.21,199.31,732.11,