报告日期,2019-09-30,2019-06-30,2019-03-31,2018-12-31,2018-09-30,2018-06-30,2018-03-31,2017-12-31,2017-09-30,2017-06-30,2017-03-31,2016-12-31,2016-09-30,2016-06-30,2016-03-31,2015-12-31,2015-09-30,2015-06-30,2015-03-31,2014-12-31,2014-09-30,2014-06-30,2014-03-31,2013-12-31,2013-09-30,2013-06-30,2013-03-31,2012-12-31,2012-09-30,2012-06-30,2012-03-31,2011-12-31,2011-09-30,2011-06-30,2011-03-31,2010-12-31,2010-09-30,2010-06-30,2010-03-31,2009-12-31,2009-09-30,2009-06-30,2009-03-31,2008-12-31,2007-12-31,2006-12-31, 总资产利润率(%),-1.55,-0.91,-0.37,-3.52,0.25,0.35,-0.41,0.97,1.07,0.66,-0.37,0.77,1.1,1.07,1.5,0.39,0.26,0.38,-0.3,0.93,0.98,0.65,0.22,2.41,2.2,1.39,0.64,2.94,2.15,1.15,0.22,2.06,1.86,1.31,0.5,4.55,3.98,3.1,1.2,6.71,--,6.32,--,13.37,16.17,14.36, 主营业务利润率(%),22.04,21.74,21.26,25.41,21.84,21.58,21.69,24.68,25.04,24.38,24.1,29.24,29.81,30.18,33.14,28.41,27.28,27.34,24.68,21.27,21.3,21.41,23.81,25.44,24.84,24.32,23.64,23.41,22.04,21.32,20.45,18.14,17.8,17.48,18.22,22.76,23.89,23.96,25.31,28.17,28.81,28.77,--,23.72,23.78,24.36, 总资产净利润率(%),-1.52,-0.91,-0.37,-3.29,0.24,0.34,-0.4,0.96,1.07,0.65,-0.37,0.75,1.08,1.05,1.5,0.44,0.27,0.4,-0.31,0.89,0.97,0.65,0.21,2.78,2.35,1.5,0.66,2.94,2.15,1.15,0.23,2.16,1.9,1.32,0.51,4.86,4.17,3.05,1.17,9.72,--,6.98,--,14.02,18.59,14.36, 成本费用利润率(%),-3.01,-3.01,-2.19,-4.09,-0.8,-0.36,-3.4,0.32,2.95,2.49,-3.77,0.95,3.31,4.81,15.49,1.37,0.49,2.05,-2.36,1.8,3.07,2.86,2.44,6.22,7.14,6.54,5.44,5.89,6.08,4.81,1.92,3.12,4.43,4.48,3.93,8.85,10.6,11.54,9.78,16.38,17.26,17.08,--,13.87,16.76,14.42, 营业利润率(%),-2.98,-2.99,-2.25,-3.66,-0.56,-0.11,-3.19,0.14,1.97,0.84,-3.89,2.49,4.85,7.15,13.22,0.85,0.35,1.8,-3.04,1.66,2.97,2.77,2.4,5.83,6.81,6.11,5.13,5.51,5.84,4.79,2.1,2.58,3.77,3.55,2.18,7.79,9.21,10.02,8.59,13.01,14.47,14.29,--,11.33,13.48,12.24, 主营业务成本率(%),76.59,76.91,77.3,73.42,76.94,77.18,77.29,73.78,73.62,74.23,74.24,69.47,69.65,69.29,66.29,70.73,71.97,71.99,74.67,78.23,78.36,78.25,75.87,73.96,74.53,74.91,75.69,76.16,77.56,78.14,79.23,81.46,81.96,82.34,81.66,76.88,75.77,75.65,74.23,71.42,70.76,70.75,--,75.87,75.94,75.55, 销售净利率(%),-4.24,-3.87,-3.19,-6.92,0.7,1.49,-3.79,2,2.93,2.93,-4.34,1.67,3.17,4.6,12.1,1.07,0.79,1.78,-3.39,1.49,2.15,2.27,1.75,4.44,4.83,4.66,3.82,4.62,4.6,3.81,1.59,2.94,3.31,3.43,3.01,6.73,8.11,8.83,7.38,12.28,12.63,12.44,--,10.3,12.93,11.55, 净资产收益率(%),-3.41,-2.03,-0.8,-7.8,0.52,0.74,-0.87,2.17,2.41,1.48,-0.85,0.18,1.01,0.99,2.27,0.46,0.48,0.4,-0.64,0.98,1.29,0.91,0.27,3.78,2.96,2,0.79,3.71,2.81,1.64,0.43,3.5,3.01,2.1,0.8,6.26,5.02,3.51,1.38,7.87,--,11.28,--,22.49,32.53,26.39, 股本报酬率(%),-7.14,96.29,-1.72,76.89,1.26,91.15,-2.12,88.58,5.97,81.15,-2.03,74.19,6.36,70.11,8.99,57.91,1.33,49.38,-1.52,45.24,4.97,38.06,1.03,42.59,9.66,32.79,2.58,68.61,16.5,57.02,1.76,60.55,13.63,9.26,3.61,68.82,26.61,50.01,6.89,69.17,--,--,--,--,--,--, 净资产报酬率(%),-3.41,45.41,-0.8,35.53,0.52,37.1,-0.87,36.08,2.41,33.18,-0.85,30.9,2.63,24.51,3.07,20.45,0.48,16.59,-0.51,15.31,1.68,12.97,0.35,14.47,3.32,11.42,0.91,12.05,2.93,10.2,0.32,11,2.49,1.71,0.66,12.77,4.99,9.95,1.37,13.95,--,27.06,--,38.31,32.64,26.54, 资产报酬率(%),-1.55,20.47,-0.37,16.05,0.25,17.74,-0.41,16.21,1.07,14.74,-0.37,13.18,1.1,12.13,1.5,9.67,0.26,9.14,-0.3,9.48,0.98,7.27,0.22,8.19,2.2,7.33,0.64,8.99,2.15,7.46,0.22,7.9,1.86,1.31,0.5,9.87,3.98,8.53,1.2,11.4,--,14.83,--,22.79,16.17,14.36, 销售毛利率(%),--,23.09,22.7,--,23.06,22.82,22.71,--,26.38,25.77,25.76,--,30.35,30.71,33.71,--,28.03,28.01,25.33,--,21.64,21.75,24.13,--,25.47,25.09,24.31,23.84,22.44,21.86,20.77,--,18.04,17.66,18.34,23.12,24.23,24.35,25.77,28.58,29.24,29.25,--,24.13,24.06,24.45, 三项费用比重(%),21.59,21.95,20.68,22.13,19.55,21.78,23.05,23.51,21.64,23.38,29.84,25.37,24.24,22.84,19.04,27.34,26.56,25.01,27.63,19,17.95,18.03,21.47,18.72,18.15,17.5,16.71,17.12,16.93,17.68,18.34,14.99,14.01,13.9,16.04,14.3,14.67,13.81,16.72,14.08,14.34,14.25,--,10.99,10.41,12.18, 非主营比重(%),0.58,0.85,-3.36,7.65,27.98,69.52,7.47,55.8,31,66.12,2.48,-173.84,-55.35,-60.49,0.63,37.34,26.91,10.17,-25.48,5.84,-0.15,-0.35,-0.95,-0.43,-2.22,-0.26,-1.31,0.18,-1.31,-3.41,-11.8,14.46,11.44,17.74,43.27,3.96,4.21,3.4,4.01,7.53,1.95,2.14,--,6.38,7.18,3.3, 主营利润比重(%),-734.43,-720.87,-974.68,-642.11,-2809.6,-5964.84,-629.78,7926.48,879.27,989.01,-603.92,3217.99,954.89,677.36,249.11,2096.35,5665.21,1366.82,-1017.4,1208.97,716.93,775.17,1000.57,438.56,372.94,399.25,466.54,424.41,382.24,460.16,1087.1,601.2,417.57,404.6,474.16,280.75,248.41,231.03,282.96,200.16,195.21,196.99,--,195.98,163.8,192.35,