报告日期,2019-06-30,2019-03-31,2018-12-31,2018-09-30,2018-06-30,2018-03-31,2017-12-31,2017-09-30,2017-06-30,2017-03-31,2016-12-31,2016-09-30,2016-06-30,2016-03-31,2015-12-31,2015-09-30,2015-06-30,2015-03-31,2014-12-31,2014-09-30,2014-06-30,2014-03-31,2013-12-31,2013-09-30,2013-06-30,2013-03-31,2012-12-31,2012-09-30,2012-06-30,2012-03-31,2011-12-31,2011-09-30,2011-06-30,2011-03-31,2010-12-31,2010-09-30,2010-06-30,2010-03-31,2009-12-31,2009-09-30,2009-06-30,2008-12-31,2007-12-31, 总资产利润率(%),2.07,1.49,6.55,4.82,3.17,1.55,5.31,4.88,3.31,1.38,6.54,4.4,2.99,1.47,3.28,3.32,2.47,1.67,8.02,3.61,2.25,1.19,4.81,1.37,0.14,-1.57,-4.67,-1.52,-1.24,0.4,2.94,2.3,1.23,0.41,4.44,2.17,3.7,--,19.86,--,--,18.83,21, 主营业务利润率(%),34.67,31.9,34.73,36.25,38.63,36.63,35.48,37.27,37.81,44.23,44.12,37.85,39.28,49.99,27.87,27.09,31.85,40.12,27.75,30.61,40.23,40.96,33.85,36.21,35.19,23.7,25.33,35.44,31.59,40.72,33.26,38.74,38.08,34.07,46.36,44.99,40.56,--,44.54,43.79,100,43.16,53.09, 总资产净利润率(%),2.14,1.54,6.88,4.99,3.18,1.55,6.47,5.27,3.53,1.39,6.92,4.52,3.03,1.47,4.72,3.47,2.47,1.55,9.26,3.84,2.26,1.21,5.25,1.41,0.14,-1.52,-4.62,-1.48,-1.21,0.4,3.13,2.22,1.18,0.39,6.71,3.19,3.41,--,22.92,--,--,23.69,21, 成本费用利润率(%),16.18,18.95,21.32,23.87,23.86,19.23,24.86,29.59,32.53,37.46,35.8,32.28,33.37,47.45,17.18,13.13,15.89,19.29,24.05,12.74,14.44,20.86,14.83,7.88,1.52,-34.03,-11.98,-8.21,-10.32,8.01,19.78,21.04,15.92,9.52,27.88,22.63,15.48,--,41.14,26.29,--,35.98,44.96, 营业利润率(%),11.97,13.06,15.88,17.35,19.73,16.5,20.04,22.49,23.95,22.08,21.59,19.85,21.96,27.63,12.55,10.16,12.01,13.6,9.8,8.14,8.26,11.47,8.34,2.12,-4.78,-83.45,-44.4,-16.46,-20.47,-5.13,6.23,8.67,7.28,-4.74,14.55,9.07,2.73,--,21.45,9.79,--,22.17,27.25, 主营业务成本率(%),65.08,67.92,64.79,63.42,60.86,62.67,63.99,62.31,61.73,55.28,55.05,61.57,60.14,49.77,71.8,72.74,67.98,59.64,71.91,69.2,59.53,58.12,65.69,63.5,64.4,75.75,73.68,63.74,67.73,58.43,65.21,59.64,60.51,64.56,52,53.84,58.22,--,53.93,54.87,--,55.23,45.19, 销售净利率(%),11.46,13.13,15.35,15.27,17.18,14.46,17.89,20.43,22.02,25.26,24.15,21.41,21.48,27.29,13.04,9.86,11.34,14.85,18.14,10.4,11.58,16.44,10.94,5.07,0.87,-61.98,-15.69,-9.66,-12.66,8.12,15.52,17.34,12.68,9.19,22.21,18.9,13.85,--,29.16,22.32,19.67,24.88,29.01, 净资产收益率(%),3.17,2.34,9.64,7.18,4.68,2.33,8.06,7.16,4.8,1.86,8.41,5.53,3.71,1.84,4.1,6.14,4.24,2.53,13.31,5.54,3.79,2.12,6.23,2.25,0.92,-1.5,-5.31,-1.13,-1.19,0.46,3.72,2.43,1.29,0.43,5,2.3,4.71,--,31.13,--,5.37,29.93,28.07, 股本报酬率(%),16.88,7.52,36.98,22.03,18.62,9.87,41.91,25.08,22.88,6.27,35.42,18.55,17.97,5.92,18.47,20.7,29,13.07,95.87,27.26,35.69,8.21,50.31,7.98,16.7,-8.41,-12.56,-8.38,4.74,4.58,51.87,22.05,23.96,5.1,69.77,26.27,18.18,0,--,--,--,--,--, 净资产报酬率(%),5.01,2.28,11.49,6.99,6.06,2.2,9.35,6.73,6.25,1.73,10.07,5.48,5.42,1.81,5.77,6.05,8.76,2.53,17.3,5.31,7.13,1.62,10.09,1.69,3.6,-1.86,-2.69,-1.72,0.97,0.46,5.22,2.42,2.66,0.43,5.89,2.3,4.71,--,33.06,--,--,33.03,28.07, 资产报酬率(%),3.33,1.49,7.81,4.82,4.34,1.55,6.4,4.88,4.58,1.38,7.88,4.4,4.4,1.47,4.6,3.32,5.12,1.67,10.54,3.61,5.34,1.19,7.58,1.37,3.03,-1.57,-2.2,-1.52,0.87,0.4,4.46,2.3,2.54,0.41,5.24,2.17,3.7,--,21.1,--,--,20.78,21, 销售毛利率(%),34.92,32.08,--,36.58,39.14,37.33,--,37.69,38.27,44.72,--,38.43,39.86,50.23,--,27.26,32.02,40.36,--,30.8,40.47,41.88,--,36.5,35.6,24.25,--,36.26,32.27,41.57,--,40.36,39.49,35.45,48,46.16,41.78,--,46.07,45.13,--,44.77,54.81, 三项费用比重(%),11.03,8.18,10.11,8.94,21.91,22.44,17.4,16.79,15.99,23.05,20.13,16.41,15.09,19.68,15.31,16.7,19.43,27.76,16.19,22.02,33.16,29.49,22.6,33.72,39.82,106.5,42.16,52.44,53.39,44.92,25,26.47,25.4,30.05,29.56,33.33,34.2,--,22.39,32.71,0,19.99,25.01, 非主营比重(%),-0.17,8.06,1.27,-1.22,-0.06,-1.74,1.59,3.6,5.06,27.37,19.11,21.53,12.84,16.05,19.29,12.7,12.88,19.56,53.89,30.1,38.41,37.88,37.09,72.21,398.95,-33.91,-220.71,-71.46,-62.86,161.51,67.45,53.05,47.66,151.85,37.29,54.64,81.19,--,33.03,58.13,0,22.03,16.81, 主营利润比重(%),280.61,220.73,216.12,208.83,194.4,221.96,174.16,158.41,148.69,149.81,162.17,149.31,155.25,151.15,185.57,230.25,228.87,237.41,130.46,262.71,299.88,221.78,257.24,471.38,2210.28,-38.09,-180.95,-369.06,-251.26,488.06,183.29,209.84,273.86,372.92,199.87,225.09,279.82,--,139.06,187.32,499.77,156.16,164.17,