报告日期,2020-09-30,2020-06-30,2020-03-31,2019-12-31,2019-09-30,2019-06-30,2019-03-31,2018-12-31,2018-09-30,2018-06-30,2018-03-31,2017-12-31,2017-09-30,2017-06-30,2017-03-31,2016-12-31,2016-09-30,2016-06-30,2016-03-31,2015-12-31,2015-09-30,2015-06-30,2015-03-31,2014-12-31,2014-09-30,2014-06-30,2014-03-31,2013-12-31,2013-09-30,2013-06-30,2013-03-31,2012-12-31,2012-09-30,2012-06-30,2012-03-31,2011-12-31,2011-09-30,2011-06-30,2011-03-31,2010-12-31,2010-09-30,2009-12-31,2008-12-31, 总资产利润率(%),6.99,3.96,2.32,9.43,8.1,5.22,1.08,7.27,7.83,3.4,1.31,5.58,5.52,3.65,1.18,12.19,9.13,7.04,1.43,11.53,9.9,7.66,3.4,15.67,13.39,9.42,3.44,21.13,15.95,11.83,4.64,22.76,16.98,12.09,5.5,35.38,26.59,17.54,--,48.54,--,81.2,55.16, 主营业务利润率(%),68.82,68.84,68.05,64.29,62.49,61.75,58.44,54.97,62.23,60.87,63.97,62.95,68.34,78.78,77.41,72.57,70.47,70.09,68.21,65.78,66.98,67.34,70.39,68.36,70.31,69.62,67.49,71.46,71.45,72.56,71.83,73.41,71.73,70.46,66.76,65.43,65.1,63.59,--,64.32,--,69.84,68.57, 总资产净利润率(%),7.19,4.06,2.33,10.1,8.33,5.25,1.08,7.49,7.46,3.37,1.33,5.86,5.63,3.69,1.19,13.04,9.38,7.19,1.36,12.2,9.78,7.56,3.43,16.9,13.93,9.42,3.37,23.58,17.03,11.75,4.39,31.32,22.55,15.46,6.88,41.29,29.03,18.59,--,62.44,--,80.71,55.16, 成本费用利润率(%),22.26,19.79,26.66,16.09,16.75,16.18,7.81,10.5,16.69,13.16,14.24,14.68,19.98,20.59,18.19,43.48,49.01,53.41,33.63,47.45,55.76,67.89,78.31,62.02,73.61,75.83,61.11,104.57,95.86,96.3,76.05,106,108.06,108.23,126.33,116.7,111.35,100.06,--,124.06,--,143.82,145.54, 营业利润率(%),18.22,16.57,22.54,13.89,14.3,14.1,6.78,9.45,14.92,12.53,14.59,14.33,17.82,17.92,14.26,24.23,28.71,28.66,26.5,33.41,37.65,42.84,46.73,37.55,41.45,40.43,39.48,46.49,44.59,43.82,38.47,43.49,43.57,40.38,31.88,47.54,44.35,42.99,--,49.98,--,55.59,57.79, 主营业务成本率(%),29.82,29.67,30.92,34.24,36.07,36.71,39.93,43.46,36.17,37.33,34.46,35.44,30.12,19.53,21.12,25.83,28.34,28.84,31.11,32.94,31.78,31.38,28.29,30.27,28.37,29,31.19,27.08,26.99,25.7,26.4,25.47,27.19,28.56,33.06,33.25,33.83,35.41,--,34.34,--,29.07,30.52, 销售净利率(%),15.69,14.48,20.11,12.06,12.53,12.33,5.62,9.27,14.04,11.54,11.59,12.34,16.21,16.52,16.24,31.53,32.97,35.61,24.17,30.69,34.06,38.82,41.63,37.22,42.11,43.64,36.37,52.32,48.82,49.82,43.88,55.24,55.6,58.4,72.53,51.67,52.34,48.37,--,52.57,--,58.55,54.38, 净资产收益率(%),15,9.1,5.14,20.83,17.15,11.42,2.4,16.44,15.2,6.82,2.93,11.96,10.77,7.26,1.92,19.99,14.72,11.64,1.99,17.26,13.48,10.2,4.51,21.38,17.7,12.27,4.05,26.95,20.18,13.89,5.44,25.94,18.99,13.01,6.03,40.68,30.65,21.47,--,67.48,--,209.89,90.76, 股本报酬率(%),34.68,63.73,11.02,83.66,34.51,57.21,4.37,62.39,27.08,42.57,5.13,48.06,19.74,36.02,4.1,62.9,28.84,40.33,3.89,50.4,25.7,33.6,9.21,53.21,33.01,30.99,7.52,55.79,32.94,37.36,10.12,125.42,74.08,59.63,20.28,98.24,--,--,--,--,--,--,--, 净资产报酬率(%),13.95,27.4,4.75,38.17,17.01,30.56,2.31,33.8,14.88,21.82,2.74,26.35,10.77,20.4,1.92,30,14.71,21.33,1.99,25.24,13.48,17.24,4.51,27.28,17.7,17.73,4.05,31.28,20.18,18.29,5.44,29.38,18.99,16.41,6.03,46.07,30.65,27.07,--,72.88,--,209.89,90.76, 资产报酬率(%),6.99,12.89,2.32,18.02,8.1,13.99,1.08,15.44,7.83,11.37,1.31,12.64,5.52,10.26,1.18,18.29,9.13,12.9,1.43,16.87,9.9,12.95,3.4,20,13.39,13.61,3.44,24.53,15.95,15.57,4.64,25.78,16.98,15.25,5.5,40.07,26.59,22.12,--,52.43,--,81.2,55.16, 销售毛利率(%),--,--,--,--,--,63.29,60.07,--,63.83,62.67,65.54,64.56,69.88,80.47,78.88,74.17,71.66,71.16,68.89,--,68.22,68.62,71.71,--,71.63,71,68.81,--,73.01,74.3,73.6,74.53,72.81,71.44,66.94,66.75,66.17,64.59,--,65.66,--,70.93,69.48, 三项费用比重(%),50.02,51.83,52.34,50.54,48.58,49.79,48.19,44.72,51.56,56.46,66.92,57.92,58.52,66.5,72.06,52.68,46.62,45.55,51.94,37.96,36.24,31.29,31.46,35.56,34.11,33.66,33.55,26.28,27.11,28.96,33.64,29.9,28.31,30.03,34.88,17.79,20.8,20.67,--,14.76,--,15.13,10.15, 非主营比重(%),1.93,1.4,-1.64,3.82,6.49,7.55,18.17,8.85,8.55,12.92,14.79,17.28,18.59,20.17,52.56,45.4,38.61,42.04,42.75,19.31,20.31,16.72,18.12,21.58,22.94,25.87,15.8,21.25,17.06,19.67,18.77,27.39,29.21,37.65,62.96,22.21,28.5,24.73,--,20.11,--,14.65,4.4, 主营利润比重(%),380.7,419.12,302.82,463.25,433.3,433.5,833.56,583.1,417.38,483.89,436.34,451.48,379.34,436.17,449.53,208.32,188.82,173.92,242.23,192.08,173.43,155.1,147.19,164.02,149.71,143.37,167.16,124.66,133.94,133.61,152.8,122.58,117.32,109.3,77.57,107.06,104.97,111.34,--,102.81,--,107.24,113.29,