报告日期,2019-09-30,2019-06-30,2019-03-31,2018-12-31,2018-09-30,2018-06-30,2018-03-31,2017-12-31,2017-09-30,2017-06-30,2017-03-31,2016-12-31,2016-09-30,2016-06-30,2016-03-31,2015-12-31,2015-09-30,2015-06-30,2015-03-31,2014-12-31,2014-09-30,2014-06-30,2014-03-31,2013-12-31,2013-09-30,2013-06-30,2013-03-31,2012-12-31,2012-09-30,2012-06-30,2012-03-31,2011-12-31,2011-09-30,2011-06-30,2011-03-31,2010-12-31,2010-09-30,2010-06-30,2009-12-31,2009-06-30,2008-12-31,2007-12-31,2006-12-31, 总资产利润率(%),5.25,2.87,1.13,4.3,3.38,2.19,0.85,2.1,1.26,0.16,-0.39,2.88,2.49,1.71,0.74,1.52,1.22,0.8,0.25,2.48,2.34,1.75,0.91,2.82,2.49,1.67,0.86,2.2,1.77,1.03,0.23,2.21,1.66,1.07,--,2.87,--,--,4.17,1.69,1.33,3.66,1.73, 主营业务利润率(%),23.09,21.62,16.9,19.33,18.53,17.98,16.77,15.96,14.82,12.68,10.86,18.63,19.37,18.93,20.06,18.79,18.39,18.45,16.58,18.33,17.15,15.94,14.88,12.62,11.75,10.66,11,9.61,8.53,7.58,6.94,6.79,6.61,7.07,--,8.32,--,--,12.58,13.02,8.66,13.53,9.51, 总资产净利润率(%),5.68,3.07,1.17,4.33,3.44,2.18,0.84,2.26,1.33,0.16,-0.4,2.87,2.46,1.67,0.74,1.47,1.2,0.8,0.25,3.1,2.85,2.01,1.02,3.01,2.58,1.74,0.89,2.66,2.07,1.12,0.23,2.42,1.86,1.19,--,3.27,--,--,5.02,1.93,1.53,4.78,1.73, 成本费用利润率(%),10.94,9.09,7,5.75,6.64,6.01,4.76,2.63,2.16,0.52,-1.47,4.06,4.94,5.2,5.63,2.75,2.98,2.91,1.77,4.51,5.73,5.29,4.69,3.67,3.74,3.87,4.43,2.67,2.74,2.17,1,2.06,2.29,2.5,--,3.32,--,--,6.11,5.99,1.78,7.59,2.26, 营业利润率(%),9.71,8.11,6.4,5.37,6.1,5.6,4.49,2.72,1.99,0.43,-1.56,3.86,4.55,4.79,5.07,2.44,2.69,2.51,1.68,3.86,4.99,4.49,3.57,3.28,3.47,3.57,3.94,2.42,2.58,2.02,0.93,1.81,2.02,2.25,--,3.07,--,--,5.56,5.52,1.52,6.96,1.98, 主营业务成本率(%),76.39,77.82,82.61,80.18,80.89,81.53,82.74,83.53,84.66,86.94,88.64,80.83,80.24,80.63,79.81,80.98,81.38,81.32,83.31,81.57,82.72,83.92,85.11,87.12,87.99,89.13,88.82,90.21,91.35,92.33,93.06,93.18,93.36,92.9,--,91.65,--,--,87.23,86.77,91.27,86.3,90.47, 销售净利率(%),8.37,7.13,5.47,4.8,5.12,4.96,4.12,2.29,1.78,0.33,-1.7,3.33,3.92,4.14,4.3,2.02,2.28,2.42,1.75,3.09,3.72,4.01,4.05,2.92,3.13,3.25,3.66,2.25,2.24,1.71,0.72,1.64,1.82,1.93,--,2.8,--,--,4.88,4.7,1.4,4.55,2.24, 净资产收益率(%),13.67,7.52,2.88,10.59,8.02,5.16,2.01,5.53,3.98,0.44,-1.13,7.99,6.77,4.69,2.17,4.55,3.69,2.52,0.75,7.89,9.78,6.7,3.28,8.64,9.46,6.4,3.16,8.17,6.25,3.13,0.61,5.71,4.61,2.97,--,10.19,--,--,12.47,4.85,5.05,10.77,8.82, 股本报酬率(%),35.11,158.42,6.82,151.93,19.49,129.42,4.62,117.74,7.95,119.49,-2.34,122.43,13.76,105.22,9.28,206.18,15.71,179.05,6.65,360.17,67.7,338.23,21.75,309.61,51.33,258.42,17.68,244.3,31.38,168.9,2.99,160.27,22.18,125.39,--,--,--,--,--,--,--,--,--, 净资产报酬率(%),12.97,60.37,2.88,64.97,8.14,56.58,2.09,53.25,3.98,61.96,-1.19,61.71,6.75,52.56,2.14,49.1,3.77,43.3,0.79,43.02,9.69,50.85,3.28,41.08,9.16,47.43,3.25,46.45,6.08,33.83,0.61,32.94,4.61,26.52,--,41.05,--,--,35.02,4.85,5.05,10.77,8.81, 资产报酬率(%),5.25,24.27,1.13,26.85,3.38,23.52,0.85,21.13,1.26,19.83,-0.39,21.76,2.49,19.36,0.74,16.54,1.22,13.61,0.25,13.54,2.34,13.39,0.91,14.07,2.49,12.51,0.86,12.76,1.77,11.26,0.23,12.78,1.66,9.54,--,11.56,--,--,11.72,1.69,1.33,3.66,1.73, 销售毛利率(%),--,22.18,17.39,19.82,19.11,18.47,17.26,--,15.34,13.06,11.36,19.17,19.76,19.37,20.19,19.02,18.62,18.68,16.69,--,17.28,16.08,14.89,12.88,12.01,10.87,11.18,9.79,8.65,7.67,6.95,6.82,6.64,7.1,--,8.35,--,--,12.77,13.23,8.73,13.7,9.53, 三项费用比重(%),11.14,11.01,9.08,11.13,11.1,12.3,12.63,12.82,12.45,11.71,12.4,13.75,13.83,13.4,14.54,15.82,15.31,15.5,14.9,14.19,12.21,11.54,11.23,10.22,8.97,7.59,8.03,7.21,6.03,5.58,6.01,4.81,4.41,4.51,--,5.17,--,--,6.75,7.39,6.99,6.52,7.43, 非主营比重(%),-0.07,2.01,2.48,4.03,3.72,3.31,5.99,-2.31,5.59,16.49,-4.41,0.1,2.61,2.55,4.7,8.5,6.94,10.84,3.4,11.55,10.87,15.77,19.29,38,30.54,28.48,31,14.56,6.19,4.99,6.01,10.36,9.39,7.37,--,4.55,--,--,3.22,2.37,13.41,1.44,5.54, 主营利润比重(%),239.76,266.24,261.97,366.13,301.34,317.42,367.71,625.36,703.09,2456.12,-725.61,482.81,414.67,385.42,376.82,705.5,636.5,654.32,955.61,423.63,314.98,315.49,329.13,351.95,323.18,283.85,256.08,369.2,318.97,357.07,700.45,335.85,295.75,290.6,--,258.61,--,--,218.65,230.19,494.82,191.7,428.97,