报告日期,2018-09-30,2018-06-30,2018-03-31,2017-12-31,2017-09-30,2017-06-30,2017-03-31,2016-12-31,2016-09-30,2016-06-30,2016-03-31,2015-12-31,2015-09-30,2015-06-30,2015-03-31,2014-12-31,2014-09-30,2014-06-30,2014-03-31,2013-12-31,2013-09-30,2013-06-30,2013-03-31,2012-12-31,2012-09-30,2012-06-30,2012-03-31,2011-12-31,2011-09-30,2011-06-30,2011-03-31,2010-12-31,2010-09-30,2010-06-30,2010-03-31,2009-12-31,2009-09-30,2009-06-30,2008-12-31,2007-12-31, 总资产利润率(%),0.86,0.96,-0.08,5.63,1.28,0.38,0.42,2.62,-0.18,0.34,-0.49,3.66,-1.09,-0.83,-0.61,0.93,1.05,2.36,2.07,8.41,6.86,4.63,2.62,12.15,7.95,5.24,2.65,11.41,6.72,4.04,2.24,9.21,4.8,10.74,--,29.94,--,--,31.89,21.37, 主营业务利润率(%),51.76,49.38,40.02,50.47,55.26,52.46,56.4,51.46,56.55,60.99,74.99,51.6,53.82,53.99,59.14,63.16,63.07,67.82,68.04,73.27,75.36,75.98,76.42,74.89,76.85,77.62,78.52,76.14,75.19,78.57,81.3,80.08,79.54,79.29,--,78.63,79.28,79.39,80.93,59.5, 总资产净利润率(%),0.84,0.94,-0.08,5.78,1.25,0.37,0.41,3.45,-0.18,0.33,-0.49,3.68,-1.05,-0.81,-0.61,1,1.12,2.55,2.28,8.43,6.85,4.53,2.64,12.48,7.93,5.15,2.66,12.05,6.91,4.14,2.25,14.88,7.66,10.61,--,34.69,--,--,40.63,21.37, 成本费用利润率(%),15.51,20.68,0.41,40.54,18.63,11.36,21.94,27,-0.11,8.16,-20.6,25.2,-10.61,-14.08,-27.83,6.65,11.2,35.87,59.61,69.7,85.78,90.84,114.61,102.13,97.88,96.54,107.07,117.29,105.76,104.05,140.36,136.75,94.31,79.65,--,114.62,103.76,122.25,131.87,70.37, 营业利润率(%),13.08,19.28,1.25,29.88,16.64,11.15,14.64,20,-2.1,7.7,-34.05,15.12,-14.59,-19.43,-47.73,0.13,5.86,23.07,36.26,37.81,45.1,45.7,50.86,44.56,48.03,48.18,50.62,49.83,50.94,50.24,58.18,52.94,46.59,42.21,--,47.28,43.82,45.94,52.04,40.56, 主营业务成本率(%),45.23,47.25,51.18,47.36,43.66,46.36,42.6,46.57,42.31,37.71,22.93,46.51,45.02,44.83,39.22,35.78,35.75,31.01,30.41,25.1,23.51,22.52,21.45,23.4,21.84,21.12,20.16,22.63,23.68,20.37,17.79,18.46,19.02,19.2,--,19.84,19.28,19.19,17.58,39.45, 销售净利率(%),9.19,15.52,-5.61,25.61,14.01,7.32,16.51,20.72,-1.9,5.7,-37.71,20.9,-15.69,-19.52,-43.91,4.84,9.28,23.66,32.08,38.89,39.53,40.97,48.39,49.8,45.21,44.1,48.64,49.6,44.85,44.73,50.48,54.91,43.47,39.78,--,55.74,54.81,61.92,58.15,27.16, 净资产收益率(%),1.44,1.31,0.17,5.88,1.45,0.4,0.47,1.81,-0.58,0.31,-0.43,2.82,-0.81,-0.74,-0.5,0.6,1.53,2.76,2.27,8.88,7.3,4.87,2.77,13.03,8.45,5.58,2.8,12.33,7.27,4.27,2.33,9.48,12.26,11.39,--,36.75,--,19.41,44.92,49.22, 股本报酬率(%),2.38,18.14,-0.23,30.57,3.4,14.74,1.13,21.04,-0.31,13.32,-2.1,44.78,-4.46,22.84,-2.61,26.99,4.49,30.3,9.52,49.8,26.41,31.81,20.51,117.87,57.87,56.01,19.49,98.23,46.53,38.68,14.85,172.15,73.98,78.03,--,--,--,--,--,--, 净资产报酬率(%),0.92,7.05,-0.09,11.56,1.35,5.92,0.44,7.88,-0.2,8.48,-0.53,11.17,-1.17,5.99,-0.67,6.84,1.14,7.55,2.32,13.53,7.3,9.02,2.77,16.35,8.45,8.43,2.8,14.51,7.27,5.94,2.33,10.84,4.89,16.34,--,41.1,--,--,48.99,49.22, 资产报酬率(%),0.86,6.54,-0.08,10.64,1.28,5.62,0.42,7.36,-0.18,7.9,-0.49,10.19,-1.09,5.51,-0.61,6.21,1.05,6.88,2.07,12.8,6.86,8.58,2.62,15.24,7.95,7.92,2.65,13.43,6.72,5.62,2.24,10.53,4.8,15.4,--,33.49,--,--,34.78,21.37, 销售毛利率(%),54.77,52.75,48.82,--,56.34,53.64,57.4,--,57.69,62.29,77.07,--,54.98,55.17,60.78,--,64.25,68.99,69.59,--,76.49,77.48,78.55,--,78.16,78.88,79.84,77.37,76.32,79.63,82.21,81.54,80.98,80.8,82.38,80.16,80.72,80.81,82.42,60.55, 三项费用比重(%),37.37,47.97,92.85,23.99,44.06,49.84,40.94,35,60.11,55.73,137.16,37.31,68.78,73.9,107.3,46.22,55.61,43.55,35.61,33.93,30.75,30.01,26.46,29.98,29.74,30.17,30.59,24.79,24.25,28.33,23.13,26.51,32.96,37.08,--,30.64,35.46,33.45,28.93,17.67, 非主营比重(%),26.37,19.15,815.33,2.57,7.25,8.44,21.1,11.37,-1781.31,0.33,-1.93,92.58,-20.17,-15.05,-15.75,111.95,44.82,18.87,12.39,14.92,7.69,8.75,12.88,23.58,10.62,9.01,14.12,12.67,1.83,2.97,0.9,16.62,7.51,8.28,--,20.69,24.83,30.5,17.77,0.92, 主营利润比重(%),389.96,242.24,6408.36,169.35,333.94,474.4,303.97,228.14,-50775.11,789.25,-224.49,238.85,-441.09,-319.76,-143.44,1143.95,608.74,249.66,168.94,173.31,158.59,154.8,133.26,133.12,148.47,153.02,140.82,133.44,144.9,151.74,138.5,126.12,157.91,172.27,--,131.89,136,120.12,127.88,145.33,