报告日期,2020-03-31,2019-12-31,2019-09-30,2019-06-30,2019-03-31,2018-12-31,2018-09-30,2018-06-30,2018-03-31,2017-12-31,2017-09-30,2017-06-30,2017-03-31,2016-12-31,2016-09-30,2016-06-30,2016-03-31,2015-12-31,2015-09-30,2015-06-30,2015-03-31,2014-12-31,2014-09-30,2014-06-30,2014-03-31,2013-12-31,2013-09-30,2013-06-30,2013-03-31,2012-12-31,2012-09-30,2012-06-30,2012-03-31,2011-12-31,2011-09-30,2011-06-30,2011-03-31,2010-12-31,2010-09-30,2010-06-30,2010-03-31,2009-12-31,2009-09-30,2009-06-30,2009-03-31,2008-12-31,2008-09-30,2008-06-30,2008-03-31,2007-12-31,2007-09-30,2007-06-30,2007-03-31,2006-12-31,2006-09-30,2006-06-30,2006-03-31,2005-12-31,2005-09-30,2005-06-30,2005-03-31,2004-12-31,2004-09-30,2004-06-30,2004-03-31,2003-12-31,2003-09-30,2003-06-30,2003-03-31,2002-12-31,2002-09-30,2002-06-30,2002-03-31,2001-12-31,2001-06-30,2000-12-31,2000-06-30,1999-12-31,1999-06-30,1998-12-31,1998-06-30,1997-12-31,1997-06-30,1996-12-31,1995-12-31,1994-12-31, 总资产利润率(%),-0.28,2.11,1.16,1.03,0.39,3.57,1.72,0.77,-0.13,3.5,3.24,3.36,1.86,1.83,1.25,0.22,0.07,2.29,1.37,1.86,0.58,4.58,1.77,2.09,0.44,8.17,8.91,7.82,4.48,5.82,5.03,4.61,3.16,8.8,5.67,4.2,2.26,5.93,2.15,1.94,1.42,3.24,2,1.36,0.27,3.01,2.8,2.21,0.74,3.41,2.2,1.97,0.48,3.48,2.28,2.03,0.97,3.88,2.75,2.18,1.21,2.83,2.09,1.83,1.18,3.45,0.73,0.91,0.34,2.62,1.82,2.15,1.03,5.97,3.07,4.44,1.88,5.35,3.07,6.3,2.52,5.3,3.23,4.46,4.52,4.15, 主营业务利润率(%),14.28,22.3,20.93,21.83,21.63,24.02,20.83,17.57,11.57,18.64,20.76,23.13,25,17.06,16.2,12.47,13.24,18.14,15.71,18.81,20.28,21.64,16.43,19.36,16.25,16.38,20.27,21.02,14.33,19.95,21.86,22.87,26,16,16.64,16.4,20.78,12.85,13.39,15.33,18.55,14.28,12.49,13.11,8.46,12.42,14.11,13.82,12.59,11.06,9.74,11.06,8.29,11.84,10.19,10.83,11.66,12.78,12.51,13.07,13.25,12.65,13.46,14.37,16.73,16.98,12.78,12.88,12.94,17.54,17.52,18.26,16.61,18,18.57,18.04,20.18,23.68,22.34,25.03,25.98,23.6,100,21.19,18.13,18.97, 总资产净利润率(%),-0.29,2.15,1.18,1.04,0.39,3.85,1.84,0.81,-0.13,3.59,3.31,3.32,1.84,1.83,1.28,0.22,0.07,2.29,1.38,1.81,0.58,5.11,1.94,2.21,0.47,8.42,8.84,7.78,4.54,7.13,5.22,4.61,3.16,8.66,5.79,4.25,2.32,5.61,2.25,2.01,1.41,3.84,2.24,1.42,0.28,3.12,3.07,2.27,0.76,3.81,2.37,1.99,0.43,4.49,2.74,2.18,1.02,4.1,2.88,2.3,1.24,3.07,2.19,1.8,1.16,4.85,0.97,1.06,0.36,3.3,2.27,2.39,1.07,6.05,3.21,5.09,2.25,5.82,3.21,6.13,2.6,5.48,3.22,4.57,4.58,4.15, 成本费用利润率(%),-5.91,13.58,11.32,13.29,12.48,19.42,15.23,11.02,0.07,17.96,23.17,29.76,26.6,10.58,9.71,4.29,3.87,11.7,10.93,18.01,14.79,19.26,11.61,16.42,9.89,22.48,32.02,38.15,66.63,21.34,19.22,21.41,27.35,14.07,14.77,14.87,19.76,10.31,9.82,12.37,16.6,11.86,9.68,10.47,8,7.94,10.55,10.81,8.21,7.79,6.38,7.52,3.9,7.82,5.75,6.64,7.8,8.39,8.38,9.66,9.94,7.66,7.2,8.16,11.43,12.6,4.94,6.5,4.99,10.06,6.63,8.44,7.34,7.76,11.07,7.64,8.6,10.45,10.42,11.31,9.54,9.17,--,7.97,7.18,9.83, 营业利润率(%),-5.95,11.76,10.04,11.58,10.97,16.12,12.91,9.44,-1.12,16.04,19.44,24.7,21.15,9.55,8.82,3.94,3.34,9.51,8.64,13.85,11.92,15.85,10.14,13.85,8.22,19.77,26.98,31.8,61.88,18.13,15.97,17.48,21.32,12.27,12.87,12.95,16.41,9.25,8.99,11.04,14.18,10.21,8.74,9.48,7.74,7.32,9.6,9.83,7.38,6.94,5.6,6.77,3.68,7.24,5.43,6.25,7.27,7.72,7.78,8.85,9.07,7.18,6.77,7.58,10.29,9.6,4.83,6.32,4.77,11.98,6.34,7.81,6.88,9.07,9.99,7.3,7.97,10.27,9.55,10.45,8.9,8.57,11.16,7.52,6.1,7.79, 主营业务成本率(%),80.25,65.97,70.08,68.52,71.17,62.04,67.96,73.51,86.92,70.7,68.64,63.67,56.13,75.63,79.02,82.33,79.4,70.91,78.11,74.3,74.93,71.24,77.74,73.7,79.76,76.39,72.74,71.45,82.8,74.64,72.49,70.79,66.71,76.34,78,78.72,74.33,82.85,84.15,81.64,77.64,81.29,82.79,81.78,89.62,82.24,84.08,84.47,86.05,87.05,88.82,87.22,90.58,86.27,88.49,87.79,86.79,85.31,85.65,84.96,84.46,85.86,85.13,84.01,81.11,80.62,87.04,86.94,86.91,82.09,82.07,81.36,83.02,81.46,81.07,81.46,79.14,75.68,76.96,74.1,73.24,75.85,0,78.02,81.34,80.25, 销售净利率(%),-8.57,6.87,5.58,6.95,5.6,10.75,8.34,5.92,-2.35,10.61,13.87,17.39,14.87,5.95,5.8,1.85,1.22,6.15,6.96,12,9.69,12,7.26,10.27,5.93,15.62,21.97,26.31,56.3,13.77,11.23,12.62,15.51,8.85,9.46,9.6,12,6.8,6.58,8.09,10.53,7.91,6.39,6.77,5.03,4.95,6.97,7.12,5.51,5.04,4.12,4.66,2.37,4.83,4.15,4.59,5.1,5.23,5.16,5.96,6.03,4.65,4.64,5.1,6.73,7.93,3.34,4.62,3.36,6.63,6.17,7.77,6.76,8.23,8.39,6.17,6.77,8.03,8.18,8.68,7.45,7.1,9.34,5.67,5.07,6.87, 净资产收益率(%),-0.98,5.4,3.32,3.01,1.11,9.68,4.16,1.81,-0.42,8.21,7.33,7.13,4.14,4.72,3.47,0.49,0.02,3.01,3.43,4.32,1.19,13.58,6.69,7.36,1.73,27.24,27.67,25.19,15.97,23.22,14.54,12.79,8.25,25.01,18.93,14.41,9.35,23.83,12.25,11.21,7.8,16.8,9.84,6.06,1.66,12.01,10.86,11,3.79,20.91,14.45,11.65,3.35,18.13,14.13,10.24,5.21,18.7,13.78,11.17,6.15,14.88,11.07,8.33,5.48,18.33,4.19,3.73,1.22,8.02,5.45,4.93,1.97,10.68,5.63,7.76,6,11.96,6.46,12.98,5.68,11.71,7,10.29,11.29,10.83, 股本报酬率(%),-4.89,110.58,19.7,88.4,6.3,125.49,27.59,75.5,-1.83,109.41,44.95,102.7,24.2,81.12,17.53,58.41,0.96,57.04,18.72,47.3,9.42,103.01,28.23,55.47,6.74,129.92,109.21,117.54,57.84,90.96,43.19,51.57,40.32,133.84,77.66,76.2,31.14,95.54,34.41,46.32,24.28,73.57,30.64,36.26,3.64,52.89,37.8,48.99,11.13,78.12,28.95,59.37,5.68,90.35,65.88,63.58,52.32,76.05,63.19,67.98,54.49,68.01,57.59,51.53,71.14,99.51,59.6,55.17,47.91,58.37,82.54,77.84,66.8,89.47,70.8,71.18,55.47,77.01,60.51,67.17,55.53,61.66,20.52,--,--,--, 净资产报酬率(%),-0.82,18.32,3.36,15.16,1.02,20.68,4.82,13.54,-0.33,19.63,8.14,18.73,4.46,15.65,2.95,10.07,0.16,9.72,3.24,8.11,1.61,17.42,5.19,10.24,1.3,25.41,21.33,22.96,11.91,21.28,13.61,16.6,7.72,27.84,17.53,17.86,8.27,27.81,11.33,15.43,6.86,22.08,10.04,12.09,1.28,18.99,12.03,19.65,4.19,30.84,12.36,24.22,2.52,33.9,31.55,27.99,24.19,35.18,30.6,29.69,25.65,34.33,31.78,29.13,25.43,37.84,27.79,26.06,25.05,30.87,26.04,24.69,21.9,29.91,23.33,24.83,30.48,35.47,28.75,34.15,27.28,31.88,6.98,27.85,25.79,21.62, 资产报酬率(%),-0.28,6.51,1.16,5.25,0.39,7.68,1.72,4.86,-0.13,7.8,3.24,7.91,1.86,6.09,1.25,4.29,0.07,4.27,1.37,3.71,0.58,6.21,1.77,3.74,0.44,9.84,8.91,9.44,4.48,7.24,5.03,6.48,3.16,10.51,5.67,5.67,2.26,7.27,2.15,2.94,1.42,4.2,2,2.76,0.27,4.39,2.8,3.72,0.74,5.49,2.2,4.79,0.48,6.2,5.49,5.98,5.15,8.24,6.98,6.19,5.26,6.88,6.25,6.4,5.55,7.46,5.32,7.06,7.54,10.37,9.44,11.67,11.64,16.88,12.59,13.81,9.68,15.85,13.54,16.53,12.15,14.38,3.23,11.91,10.26,8.28, 销售毛利率(%),--,--,--,31.48,28.83,37.96,32.04,26.49,13.08,29.29,31.36,36.33,43.87,24.37,20.98,17.67,20.6,29.09,21.89,25.7,25.07,28.76,22.26,26.3,20.24,23.61,27.26,28.55,17.2,25.36,27.51,29.21,33.29,23.66,22,21.28,25.67,17.15,15.85,18.36,22.36,18.71,17.21,18.22,10.38,17.76,15.92,15.53,13.95,12.95,11.18,12.78,9.42,12.21,11.77,12.45,13.45,14.69,14.35,15.04,15.54,14.14,14.87,15.99,18.89,19.38,12.96,13.06,13.09,17.91,17.93,18.64,16.98,18.54,18.93,18.54,20.86,24.32,23.04,25.9,26.76,24.15,--,21.98,18.66,19.75, 三项费用比重(%),16.83,9.01,9.69,9.14,9.66,7.53,7.96,8.92,11.5,7.72,7.66,6.52,4.97,9.02,8.69,10.67,10.13,7.27,9.13,7.63,8.98,6.24,6.69,5.78,7.94,4.32,4.24,4.05,6.65,5.61,5.71,4.88,4.18,3.38,3.87,3.61,4.06,2.88,4.23,3.96,3.95,4.28,4.69,5.38,7.55,4.87,5.01,4.72,4.9,4.07,4.1,3.98,4.19,4.54,4.42,4.36,4.43,5.27,4.98,4.49,4.46,5.72,6.94,6.99,6.65,8.32,10.41,10.07,8.41,10.04,11.76,10.84,10.3,10.56,8.85,12.33,12.86,14.56,13.92,15.35,17.91,15.44,0,14.74,11.15,11, 非主营比重(%),-0.88,6.77,8.69,6.58,7.84,3.91,6.98,13.99,209.22,29.97,36.36,34.56,6.89,22.56,16.56,59.35,14.83,20.73,35.99,31.25,16.09,5.31,6.18,4.64,9.4,40.57,40.56,46.74,88,21.2,-0.88,-1.14,-1.25,0.14,0.4,1.11,0.31,0.34,-0.69,-0.63,-0.03,10.13,12.43,19.11,82.24,6.06,5.85,8.62,1.9,5.99,9.55,3.29,1.36,-0.14,-2.62,-1.77,-0.48,1.87,1.15,1.51,1.24,0.99,0.6,0.7,0.05,22.42,34.18,39.8,-0.16,14.75,1.67,-0.66,-0.04,-5.25,1.38,15.12,0.67,-1.92,5.1,-1.78,-1.52,1.79,0.12,4.78,10.18,22.28, 主营利润比重(%),-235.43,189.36,208.29,188.23,196.82,148.14,156.89,174.62,15572.63,116.51,103.08,93.19,117.56,175.23,180.3,296.32,352.9,173.98,153.86,117.61,154.6,132.87,156.83,136.47,179.12,82.85,75.39,66.34,23.3,109.11,135.64,130.26,121.61,130.08,129.08,126.46,126.26,138.46,150.05,139.88,130.83,133.71,139.93,135.78,106.78,169.27,147.06,140.55,166.1,152.63,161.91,158.27,221.53,163.39,188,174.55,161.07,164.65,161.47,148.02,146.19,177.35,200.07,190.03,162.85,147.59,264.87,203.87,271.8,188.56,280.27,233.62,241.6,250.58,185.9,250.5,253.29,249.23,234.17,244.97,296.21,280.21,896,284.29,271.53,209.73,