报告日期,2022-03-31,2021-12-31,2021-09-30,2021-06-30,2021-03-31,2020-12-31,2020-09-30,2020-06-30,2020-03-31,2019-12-31,2019-09-30,2019-06-30,2019-03-31,2018-12-31,2018-09-30,2018-06-30,2018-03-31,2017-12-31,2017-09-30,2017-06-30,2017-03-31,2016-12-31,2016-09-30,2016-06-30,2016-03-31,2015-12-31,2015-09-30,2015-06-30,2015-03-31,2014-12-31,2014-09-30,2014-06-30,2014-03-31,2013-12-31,2013-09-30,2013-06-30,2013-03-31,2012-12-31,2012-09-30,2012-06-30,2012-03-31,2011-12-31,2011-09-30,2011-06-30,2011-03-31,2010-12-31,2010-09-30,2010-06-30,2010-03-31,2009-12-31,2008-12-31,2007-12-31, 总资产利润率(%),0.08,4.02,3.62,2.22,1.01,2.65,2.4,1.28,0.52,1.64,1.02,0.45,-0.12,2.85,3.11,2.27,1.13,2.75,2.61,1.32,-0.02,2.17,3.09,2.43,1.05,2.27,3.1,2.27,0.6,2.18,2.59,0.95,0.53,1.18,1.94,0.26,0.11,1.66,0.65,0.32,0.34,9.55,9.24,16.27,9.77,20.51,16.08,7.92,3.24,10.08,24.11,47.1, 主营业务利润率(%),10.16,33.77,39.21,42.7,38.81,31.83,32.21,32.76,30.38,33.25,39.6,40.71,28.43,43.94,45.92,44.45,41.77,33.2,39.29,35.99,33.58,33.53,38.45,37.78,37.41,26.22,28.89,27.15,35.68,35.65,34,41.39,44.57,16.22,19.39,27.25,36.22,25.75,22.7,20.43,42.92,40.53,43.68,49.54,51.42,42.86,41.57,38.7,30.15,33.94,36.32,33.41, 总资产净利润率(%),0.08,4.54,3.98,2.5,1.12,2.66,2.43,1.31,0.52,1.72,1.07,0.46,-0.12,3.03,3.3,2.35,1.13,2.91,2.74,1.36,-0.02,2.3,3.01,2.37,1.04,3,3.63,2.54,0.63,2.38,2.78,0.98,0.54,1.19,1.97,0.26,0.12,1.64,0.64,0.32,0.34,13.88,13.48,18.12,11.11,25.78,18.19,8.76,3.53,10.93,33.99,47.1, 成本费用利润率(%),1.27,24.43,31.97,34.23,26.66,14.75,19.14,18.04,16.35,12.67,15.67,12.09,-4.17,28.98,42.74,40.77,40.96,23.22,34.62,26.12,-1.4,18.08,31.46,33.5,33.03,17.1,21.64,19.79,17.02,19,33.14,23.13,26.27,13.58,32.54,12.08,10.11,17.17,10.79,11.86,26.53,42.45,51.53,68.12,86.18,54.31,55.19,48.8,31.92,35.16,43.47,48.59, 营业利润率(%),1.23,19.35,23.65,24.52,20.17,12.31,15.24,14.86,13.97,12.47,13.16,10.29,-3.4,22.04,28.73,27.74,26.55,19.87,27.21,21.75,-7.28,12.95,22.79,24.58,24.66,8.71,13.47,11.9,13.86,0.94,6.26,16.8,20.12,-18.44,-3.73,6.99,7.56,8.83,1.74,0.32,0.67,27.56,32.5,39.3,45.94,33.6,34.31,31.34,22.97,21.93,28.53,32.6, 主营业务成本率(%),89.29,65.56,60.06,56.59,60.38,67.42,67,66.42,68.56,65.55,58.85,57.72,69.14,54.87,52.9,54.59,56.9,65.25,58.89,61.93,63.47,65.89,61.29,61.89,62.19,73.47,70.91,72.69,64.26,63.85,65.84,58.34,54.98,83.16,79.78,71.62,62.57,73.55,76.58,78.86,55.98,58.81,55.64,49.73,48.2,56.76,58,60.91,69.85,65.27,63.26,66.04, 销售净利率(%),0.93,15.91,19.69,20.54,19.24,11.03,13.81,12.99,12.18,13.43,11.47,8.68,-5.93,21.41,28.05,27.36,28,19.28,26.6,21.96,-1.15,14.34,22.59,23.57,23.59,15.13,18.64,17.22,14.02,16.97,26.42,17.5,17.76,11.5,25.73,5.04,4.74,13,7.54,5.9,15.56,24.45,27.77,34.16,40.34,30.75,30.59,27.5,20.91,21.42,27.83,30.83, 净资产收益率(%),0.08,7.68,6.63,4.32,2.11,5.81,5.51,3.11,1.17,3.69,2.41,1.04,-0.22,6.56,6.93,4.9,2.33,5.94,5.58,2.86,0.04,4.13,4.78,3.75,1.64,3.7,5.44,3.48,0.93,3.05,3.35,1.08,0.54,1.55,2.47,0.34,0.2,2.09,1.02,0.68,0.51,12.31,11.62,29.75,21.01,41.04,30.42,13.69,5.91,16.46,49.31,65.31, 股本报酬率(%),0.75,163.59,30.84,132.53,8.73,143.95,20.79,119.38,4.44,109.08,8.57,86.46,-0.94,93.03,23.67,75.95,7.69,68.8,17.33,53.07,-0.12,49.16,15.52,44,5.44,37.93,13.68,66.56,4.19,52.89,15.77,37.04,2.86,30.88,10.32,19.49,0.62,25.72,3.35,15.63,3.55,122.48,98.93,112.52,74.98,107.04,57.08,35.74,10.57,38.2,71.61,1680.87, 净资产报酬率(%),0.17,36.43,6.96,30,2.03,37.28,5.41,31.84,1.21,29.99,2.43,24.92,-0.27,26.55,6.72,22.3,2.28,20.84,5.27,16.6,-0.04,15.61,4.89,14.01,1.74,12.39,5.93,14.71,0.95,12.04,3.57,8.6,0.67,7.22,2.39,4.61,0.14,6.06,0.8,3.75,0.41,14.22,11.51,34.57,25.42,46.31,30.11,17.94,5.91,19.05,49.31,64.31, 资产报酬率(%),0.08,18.06,3.62,14.74,1.01,17.01,2.4,13.67,0.52,12.91,1.02,10.81,-0.12,12.13,3.11,10.45,1.13,10.21,2.61,8.42,-0.02,8.19,3.09,8.77,1.05,7.15,3.1,8.36,0.6,8.42,2.59,6.59,0.53,5.86,1.94,3.69,0.11,4.95,0.65,2.98,0.34,11.58,9.24,19.41,12.33,23.19,16.08,10.59,3.24,11.67,24.11,47.1, 销售毛利率(%),--,--,--,--,--,--,--,--,--,--,--,42.28,30.86,45.13,47.1,45.41,43.1,34.75,41.11,38.07,36.53,34.11,38.71,38.11,37.81,26.53,29.09,27.31,35.74,36.15,34.16,41.66,45.02,16.84,20.22,28.38,37.43,26.45,23.42,21.14,44.02,41.19,44.36,50.27,49.56,43.24,42,39.09,30.15,34.73,36.74,33.96, 三项费用比重(%),7.07,12.68,13.13,14.17,14.47,15.3,13.83,15.15,15.76,29.77,25.62,30.05,33.51,20.55,17.09,18.19,19.62,19.12,19.52,21.08,38.17,16.37,16.04,14.35,13.11,15.79,14.19,14.01,20.49,25.74,17.71,19.97,23.92,26.59,19.66,16.07,13.84,11.85,11.92,11.29,15.88,8.63,8.18,7.7,6.04,8.46,6.34,6.8,7.18,8.5,2.81,0.56, 非主营比重(%),26.74,10.33,7.56,2.07,1.73,1.97,3.71,1.2,2.35,182.72,7.49,17.95,31.78,2.72,6.01,8.71,18.8,7.56,9.36,14.41,-777.28,39.2,13.27,10.81,9.65,44.24,27.28,30.74,3.98,122.25,94.35,52.49,51.36,255.18,121.8,75.61,88.7,53.86,92.1,104.07,96.56,4.66,2.22,0.82,2.83,5.68,4.02,5.69,0,16.33,1.3,0.09, 主营利润比重(%),828.09,175.21,165.91,174.49,192.37,258.49,206.22,220.35,217.6,271.94,293.75,376.77,-649.28,197.96,150.97,147.81,131.02,166.39,141.42,161.93,-2296,223.86,157.47,147.27,149.62,171.16,156.52,157.99,247.18,208.28,122.57,227.7,213.85,108.23,59.44,253.88,461.67,174.14,235.75,189.62,221.71,140.2,131.42,125.02,109.23,120.32,116.3,116.47,122.66,129.46,125.63,102.4,