报告日期,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(%),-17.52,-11.79,-0.96,0.54,0.04,0.48,0.24,1.43,1.34,1.39,0.79,2.65,1.86,1.73,1.04,3.1,2.76,2.09,1.52,2.49,1.18,0.8,0.46,2.03,2.11,1.52,0.49,4.21,3.89,2.22,0.63,5.69,7.65,3.61,--,8.53,--,10.08,6.12, 主营业务利润率(%),17.79,15.09,18.48,18.81,17.49,16.43,21.13,17.04,15.32,14.76,15.47,19.37,18.77,19.13,16.75,17.74,17.52,16.98,22.53,28.77,26.33,28.69,28.54,30.6,31.01,28.63,31.1,29.14,27.88,25.73,24.74,29.92,28.47,29.13,--,28.9,--,26.87,24.88, 总资产净利润率(%),-16.04,-11.3,-0.95,0.53,0.04,0.49,0.24,1.46,1.39,1.44,0.83,3.04,2.04,1.81,1.08,3.85,3.32,2.49,1.79,3.48,1.68,0.8,0.45,2.16,2.19,1.55,0.49,3.91,3.54,2.14,0.61,8.01,8.94,4.16,--,12.06,--,12.56,6.12, 成本费用利润率(%),-53.24,-55.04,-10.83,2.36,1.86,3.15,4.19,3.59,4.41,5.07,7.71,6.76,7,8.32,7.4,7.35,8.38,9.07,15.62,14.83,13.88,8.23,10.66,10.76,14.88,13.98,11.99,16.88,17.84,14.87,10.35,20.71,20.92,18.6,--,23.93,--,23.32,18.59, 营业利润率(%),-27.61,-19.28,-11.71,2.25,1.65,3.02,4.12,3.74,3.26,3.6,6.08,5.98,6.31,7.37,6.58,6.45,7.35,7.87,12.51,11.3,11.29,5.88,7.85,8.21,11.62,11.13,8.77,11.27,11.83,9.98,6.62,16.64,16.76,15.15,--,18.72,--,17.35,15.5, 主营业务成本率(%),81.8,84.52,81.23,80.66,82.05,83.07,78.44,82.65,84.51,85.02,84.41,80.37,81.14,80.78,83.17,82.07,82.3,82.8,77.19,70.67,72.93,70.74,70.85,68.93,68.53,70.77,68.59,70.06,71.39,73.55,74.69,69.67,71.1,70.56,--,70.65,--,72.23,74.81, 销售净利率(%),-60.19,-60.39,-11.94,0.89,0.09,1.87,2.47,2.2,2.75,3.97,4.76,5.13,4.65,5.56,6.16,5.76,6.33,6.89,11.12,11.25,10.85,7.39,8.37,8.11,11.29,10.98,9.92,12.53,13.58,11.71,8.28,14.2,14.52,11.68,--,16.95,--,16.44,13.49, 净资产收益率(%),-64.89,-40.65,-2.44,1.43,0.3,1.44,0.79,3.76,3.91,4.03,2.4,7.46,4.91,4.06,2.41,6.82,5.69,4.2,3.02,3.57,1.82,1.21,0.69,3.14,3.1,2.17,0.68,5.86,5.17,3.19,0.9,8.9,18.74,9.41,--,18.77,--,36.66,34.38, 股本报酬率(%),-112.45,-63.7,-7.2,24.58,0.29,25.14,2.02,29.75,11.54,32.77,7.02,40.22,13.54,27.33,6.72,34.26,15.15,23.8,7.87,35.41,14.22,23.72,2.21,26.75,9.79,21.13,2.11,30.17,16.06,40.17,5.76,73.22,59.75,--,--,--,--,--,--, 净资产报酬率(%),-64.83,-31,-2.54,8.57,0.1,8.26,0.67,9.88,3.84,10.92,2.37,13.91,4.72,9.65,2.4,12.64,5.69,9.01,3.02,7,1.82,7.45,0.69,8.48,3.1,6.76,0.68,9.81,5.25,6.32,0.93,11.9,18.77,16.43,--,24.93,--,57.22,72.54, 资产报酬率(%),-17.52,-9.11,-0.96,3.23,0.04,2.9,0.24,3.54,1.34,3.78,0.79,5.01,1.86,4.2,1.04,5.75,2.76,4.49,1.52,4.88,1.18,4.92,0.46,5.48,2.11,4.72,0.49,7.02,3.89,4.34,0.63,7.4,7.65,6.22,--,11.61,--,15.74,12.91, 销售毛利率(%),--,15.48,18.77,--,17.95,16.93,21.56,--,15.49,14.98,15.59,19.63,18.86,19.22,16.83,17.93,17.7,17.2,22.81,29.33,27.07,29.26,29.15,31.07,31.47,29.23,31.41,--,28.61,26.45,25.31,--,28.9,29.44,--,29.35,--,27.77,25.19, 三项费用比重(%),27.86,22.45,26.74,14.22,14.47,14.34,19.09,12.94,11.94,10.8,9.08,12.16,11.4,10.8,9.11,9.72,9.12,7.94,7.2,13.93,14.13,20.68,20.79,18.05,18.38,16.5,22.13,15.37,13.71,13.06,16.79,11.78,10.48,12.07,--,10.36,--,7.15,8.3, 非主营比重(%),51.84,67.38,0.15,5.65,8.97,2.04,-0.26,-8.54,23.52,26.19,15.75,4.71,2.66,3.29,3.71,4.53,4.27,4.56,5.36,10.41,7.33,22.37,20.19,12.76,10.62,9.42,19.6,22.57,22.75,23.1,30.48,2.12,2.59,2.35,--,4.47,--,7.32,0.09, 主营利润比重(%),-30.35,-25.53,-157.56,834.18,968.7,533.2,514.68,494.54,359.51,302.89,214.34,308.69,289.39,250.93,245.15,262.34,228.29,205.85,170.38,227.83,216.06,378.86,290.25,325.31,238.46,233.01,284.99,200.2,182.09,198.18,259.75,176.49,165.96,188.86,--,148.26,--,143.55,160.42,