报告日期,2021-06-30,2021-03-31,2020-12-31,2020-09-30,2020-06-30,2020-03-31,2019-12-31,2019-09-30,2019-06-30,2019-03-31,2018-12-31,2018-09-30,2018-06-30,2018-03-31,2017-12-31,2017-09-30,2017-06-30,2017-03-31,2016-12-31,2016-09-30,2016-06-30,2016-03-31,2015-12-31,2015-09-30,2015-06-30,2015-03-31,2014-12-31,2014-09-30,2014-06-30,2014-03-31,2013-12-31,2013-09-30,2013-06-30,2013-03-31,2012-12-31,2012-09-30,2012-06-30,2012-03-31,2011-12-31,2011-09-30,2011-06-30,2011-03-31,2010-12-31,2010-09-30,2010-06-30,2010-03-31,2009-12-31,2009-09-30,2009-06-30,2009-03-31,2008-12-31,2008-09-30,2008-06-30,2008-03-31,2007-12-31,2007-09-30,2007-06-30,2007-03-31,2006-12-31,2006-09-30,2006-06-30,2006-03-31,2005-12-31,2005-09-30,2005-06-30,2005-03-31,2004-12-31,2004-09-30,2004-06-30,2004-03-31,2003-12-31,2003-09-30,2003-06-30,2003-03-31,2002-12-31,2002-09-30,2002-06-30,2002-03-31,2001-12-31,2001-06-30,2000-12-31,1999-12-31,1998-12-31, 总资产利润率(%),1.15,0.91,1.3,2.63,1.67,0.68,0.57,1.67,1.21,0.89,0.6,0.74,0.73,0.45,0.57,0.87,0.27,0.26,3.49,3.84,2.6,1.68,5.86,5.48,3.77,2.12,4.91,4.71,3.16,1.76,5.03,4.36,2.73,1.28,2.67,1.94,1,0.45,0.54,0.58,0.48,0.1,1.64,1.55,1.05,0.57,2.78,2.25,1.1,0.34,-2.56,-1.91,-0.46,0.19,5.25,4.27,2.94,1.32,6.08,4.04,2.5,1.43,5.87,4,2.25,1.18,7.99,5.96,4.52,2.65,10.62,8.43,5.19,2.39,8.83,6.73,4.33,1.72,7.85,3.83,6.23,4.96,4.91, 主营业务利润率(%),12.29,15.6,16.38,18.49,18.54,17.78,13.53,14.73,15.29,17.17,10.24,11.4,12.09,12.41,10.41,11.12,10.58,11.47,20.42,26.08,27.65,30.77,28.1,29.42,29.53,29.94,24.29,24.86,24.77,23.98,22.36,23.22,22.19,21.6,15.79,15.12,13.44,12.58,8.33,8.8,9.5,8.6,10.87,11.43,11.27,11.88,15.82,15.6,13.94,13.89,1.24,0.45,4.5,8.75,18.52,18.95,19.08,19.27,23.54,21.98,21,22.66,21.77,19.75,18.16,18.7,25.46,25.78,26.97,30.25,32.98,32.53,31.9,32.4,32.89,33.16,32.48,30.34,34.5,35.12,100,31.77,29.15, 总资产净利润率(%),1.17,0.91,1.34,2.67,1.7,0.68,0.58,1.68,1.21,0.89,0.62,0.74,0.73,0.45,0.62,0.97,0.3,0.28,3.54,3.84,2.59,1.67,6.14,5.73,3.93,2.2,5.02,4.73,3.18,1.76,5.07,4.35,2.75,1.28,2.68,1.95,1.01,0.45,0.57,0.62,0.51,0.1,1.76,1.61,1.07,0.58,3.01,2.4,1.14,0.35,-2.94,-2.18,-0.51,0.19,5.48,4.24,2.86,1.26,6.59,4.23,2.57,1.45,6.7,4.48,2.49,1.29,9.14,6.68,4.72,2.69,11.16,8.48,5.13,2.41,8.91,6.69,4.13,1.71,8.27,3.89,6.37,5.11,4.91, 成本费用利润率(%),7.01,10.79,5.66,12.93,12.83,10.17,2.91,7.4,8.15,11.2,2.06,3.26,4.63,5.68,2.48,4.24,2.47,4.03,14.25,21.9,23.59,29.4,22.38,27.84,28.64,30.67,17.77,21.17,21.23,22,15.36,17.79,17.07,15.64,7.55,7.47,5.64,4.99,1.77,2.2,2.76,1.44,4.56,5.51,5.51,6.1,8.18,8.88,6.26,4.04,-6.12,-5.79,-1.77,2.53,16.59,17.54,18.51,16.49,21.72,19.19,17.68,19.91,19.81,17.59,14.44,15.19,27.97,28.66,31.44,36.78,40.47,40.76,38.36,38.78,38.73,40.28,39.07,33.05,38.87,36.6,--,29.68,35.48, 营业利润率(%),6.67,9.83,5.68,11.69,11.46,9.12,2.67,6.76,7.46,9.93,2.15,3.24,4.44,5.39,2.69,4.07,2.33,3.6,12.42,18.07,19.03,22.73,17.85,21.6,21.97,22.6,14.79,17.32,17.25,16.8,13.71,15.15,14.63,13.48,6.81,6.82,5.18,4.55,0.85,1.7,2.38,1.21,3.95,4.85,4.87,5.39,7.44,8.03,5.73,3.75,-6.78,-6.45,-2.05,2.23,14.13,15.43,16.27,14.47,18.36,16.34,15.25,16.78,17.01,15.18,12.84,13.23,21.91,22.48,24.11,26.97,29.42,29.23,27.86,27.96,27.98,28.64,28.13,24.84,28.18,26.92,24.33,23.04,21.68, 主营业务成本率(%),86.72,83.36,82.56,80.41,80.34,81.12,85.41,84.21,83.6,81.69,88.7,87.5,86.85,86.51,88.69,87.95,88.51,87.7,78.54,73.11,71.49,68.27,71,69.66,69.53,69.04,74.96,74.39,74.47,75.27,76.86,75.96,76.99,77.62,83.7,84.41,86.08,86.94,91.3,90.86,90.16,91.07,88.99,88.45,88.61,87.99,83.97,84.17,85.83,85.87,98.6,99.38,95.31,91.03,81.18,80.76,80.62,80.41,76.12,77.67,78.66,77,77.95,79.96,81.55,80.98,74.44,74.02,72.84,69.54,66.82,67.29,67.85,67.31,66.91,66.64,67.37,69.53,65.34,64.7,--,68.18,70.81, 销售净利率(%),5.44,8.07,3.37,9.21,8.99,6.98,1.37,5.32,5.82,7.83,1.42,2.23,3.38,3.99,1.41,3.01,1.45,2.58,9.48,13.83,14.65,17.33,13.61,16.76,17.12,18.17,10.66,13.04,12.88,13.9,9.79,11.24,11.09,10.24,5.12,4.99,3.85,3.39,1.02,1.47,1.89,0.81,3.53,4.23,4.36,4.69,6.76,7.48,5.74,3.59,-6.21,-6.18,-2.28,1.67,12.72,13.12,13.51,12.12,15.35,13.37,12.61,13.77,13.85,12.48,10.56,10.97,18.8,18.88,20.17,22.59,24.1,24.39,22.99,22.67,22.69,23.75,23.39,20.86,23.44,22.47,21.06,19.19,23.19, 净资产收益率(%),3.54,2.52,3.75,7.18,4.89,2.01,1.71,5.96,4.43,3.08,1.73,2.46,2.8,1.59,2.37,3.76,1.13,0.88,10.81,11.34,7.91,4.71,17.36,17.75,12.94,7.15,15.24,14.96,10.54,5.6,17.04,15.16,10.28,4.41,10.56,7.77,4.3,1.79,2.53,2.81,2.3,0.42,6.7,7.61,5.07,2.28,12.39,10.38,5.1,1.48,-10.21,-6.84,-1.13,0.53,13,10.02,6.93,2.73,13.28,8.73,5.22,2.72,12.19,8.2,4.53,2.08,14.49,10.83,7.38,3.88,15.69,11.92,7.43,3.72,14,10.08,6.29,2.85,13.4,6.81,11.74,9.54,9.56, 股本报酬率(%),1819.3,25.67,1765.58,71.46,1736.62,17.95,1643.32,43.12,1593.81,22.77,1519.13,18.48,1491.44,11.37,1426.33,22,1365.97,6.38,1165.89,75.71,1104.75,32.87,1119.28,113.06,1098.31,43.2,981.55,87.8,935.26,32.47,932.13,79.33,859.26,23.41,824.81,35.54,766.72,8.26,722.66,10.44,687.01,1.76,651.94,26.95,704.38,9.47,689.62,35.19,554.42,4.8,468.93,-25.71,471.51,1.87,475.05,39.1,423.04,11.24,450.09,418.99,392,369.95,392.09,371.32,343.5,322.89,323.02,302.95,224.46,412.15,464.34,428.94,384.43,348.44,382.88,367.88,296.75,266.45,301.33,256.17,46.8,152.82,108.35, 净资产报酬率(%),199.44,2.77,195.91,7.6,198.52,2.31,219.94,6.16,237.71,3.39,234.29,2.86,241.62,1.83,235.14,3.57,234.94,1.04,183.14,11.66,173.4,4.93,177.33,17.98,184.02,7.16,169.68,15.32,169.71,5.76,176.94,15.44,177.75,4.82,178.58,7.96,180.36,1.94,174.64,2.52,162.84,0.4,150.57,6.61,178.28,2.29,170.65,8.99,152.44,1.36,135.98,-7.21,123.68,0.45,112.81,9.67,109.78,2.79,109.84,111.82,108.84,98.12,107.39,106.7,103.6,92,97.95,96.37,76.05,66.53,78.01,75.76,71.39,67.1,76.61,71.52,60.76,56.29,65.48,58.81,11.74,40.89,31.21, 资产报酬率(%),63.72,0.91,63.25,2.63,64.13,0.68,62.37,1.67,62.35,0.89,59.11,0.74,59.41,0.45,57.25,0.87,54.58,0.26,57.28,3.84,56.3,1.68,56.76,5.48,53.43,2.12,52.01,4.71,49.86,1.76,50.34,4.36,46.32,1.28,45.13,1.94,41.62,0.45,39.93,0.58,38.2,0.1,40.92,1.55,41.88,0.57,42.85,2.25,38.17,0.34,34.35,-1.91,37.16,0.19,46.89,4.27,47.79,1.32,48.38,48.32,46.95,45.76,49.78,49.24,46.78,44.87,54.6,53.79,46.49,45.07,52.53,53.08,49.27,42.55,47.76,47.22,41.41,34.2,38.28,33.02,6.23,21.26,16.04, 销售毛利率(%),--,--,--,--,--,--,--,--,16.4,18.31,11.3,12.5,13.19,13.6,11.31,12.03,11.49,12.3,21.77,27.18,29.11,31.94,29,30.34,30.47,30.96,25.35,25.99,25.9,25.18,23.14,24.04,23.01,22.38,16.3,15.59,13.92,13.06,8.7,9.14,9.84,8.93,11.01,11.55,11.4,12.01,16.03,15.83,13.97,15.13,2.2,1.36,4.69,8.97,18.82,19.5,19.51,19.6,23.78,22.31,21.3,22.88,22.05,20.04,18.45,19.02,25.56,25.98,27.16,30.46,33.18,32.71,32.15,32.69,33.09,33.36,32.63,30.47,34.66,34.64,35.13,31.82,29.19, 三项费用比重(%),7.11,7.14,8.22,8.23,8.69,9.08,8.86,9.06,8.92,8.05,8.68,8.5,8.45,7.74,8.78,8.73,8.86,8.15,9.03,9.18,9.61,8.95,9.16,8.96,8.62,8.26,8.98,8.41,8.1,7.97,8.19,8.12,8.25,8.44,8.94,8.89,8.86,8.8,7.81,7.68,7.71,7.92,7.51,7.38,7.29,7.15,8.53,8.64,9.29,10.56,8.08,7.56,6.8,7.34,6.87,6.96,6.93,7,7.11,7.13,7.41,6.98,5.55,5.36,6,5.62,4.43,4.18,3.57,3.74,4.26,4.26,4.65,4.47,4.75,4.33,4.17,5.43,6.44,8.17,0,8.79,7.45, 非主营比重(%),13.83,7.69,9.99,9.83,11.21,4.86,32.97,16.27,13.79,5.86,39.6,1.89,11.29,9.79,49.38,37.89,20.87,15.29,18.17,8.16,8.31,5.07,8.88,8.52,9.18,10.1,9.25,9.49,9.33,13.28,0.86,4.39,5.64,3.19,11.92,12.05,16.6,21.28,85.72,49.38,35.79,56.11,24.02,23.06,24.38,17.81,15.3,16.88,23.59,15.89,-7.98,-14.92,-45.57,43.46,21.74,24.26,28.13,8.2,7.81,8.68,10.11,6.59,1.35,3.35,2.89,-0.12,3.85,3.05,2.44,1.55,0.01,2.66,1.6,-0.52,-1.41,-0.64,-1.15,-0.45,-0.36,-0.76,0,-0.79,21.98, 主营利润比重(%),184.74,157.92,314.98,159.35,160.26,191.57,487.85,210.88,200.46,168.7,506.19,360.17,271.19,229.28,426.71,268.52,436.41,294.62,161.81,143.35,143.03,133.87,154.91,132.89,130.36,124.65,161.4,140.52,140.02,129.76,169.55,153.7,151.07,158.96,224.44,215.84,249.95,261.78,473.57,404.4,350.2,601.77,246.91,216.07,212.95,204.67,208.53,188.9,233.4,355.87,-19,-7.29,-249.17,350.39,126.4,122.75,117.34,133.2,129.71,134.5,137.45,135.01,131.16,131.15,143.16,141.6,115.24,114.75,111.96,111.94,114.32,111.24,114.3,115.94,118.16,115.67,115.97,122.27,123.4,131.35,411.02,138.98,104.92,