报告日期,2020-06-30,2020-03-31,2019-12-31,2019-09-30,2019-06-30,2019-03-31,2018-12-31,2018-09-30,2018-06-30,2018-03-31,2017-12-31,2017-09-30,2017-06-30,2017-03-31,2016-12-31,2016-09-30,2016-06-30,2016-03-31,2015-12-31,2015-09-30,2015-06-30,2015-03-31,2014-12-31,2014-09-30,2014-06-30,2014-03-31,2013-12-31,2013-09-30,2013-06-30,2013-03-31,2012-12-31,2012-09-30,2012-06-30,2012-03-31,2011-12-31,2011-09-30,2011-06-30,2011-03-31,2010-12-31,2010-09-30,2010-06-30,2010-03-31,2009-12-31,2009-09-30,2008-12-31,2007-12-31, 总资产利润率(%),-0.47,0.04,-0.36,1.26,0.99,0.25,0.62,-0.55,-0.7,-0.68,2.02,0.69,0.68,-0.43,3.16,-0.04,0.14,-0.3,1.18,-0.11,0.12,0.01,1.33,0.87,0.54,0.26,1.17,1.01,0.88,0.42,1.47,0.7,0.31,-0.65,4.48,3.8,2.5,0.97,5.59,11.85,8.99,--,17.84,--,15.45,11.37, 主营业务利润率(%),26.21,28.58,25.24,25.29,27.6,29.25,24.15,23.49,21.35,21.09,19.98,19.05,19.82,23.26,27.89,30.85,32.49,36.27,32.38,27.66,29.4,34.77,29.86,30.12,28.71,28.42,26.8,26.95,25.27,21.98,27.26,28.51,28.7,20.34,30.83,31.46,30.11,29.51,34.01,35.12,36.42,--,41.95,42.04,36.62,37.3, 总资产净利润率(%),-0.47,0.04,-0.38,1.34,1.08,0.27,0.76,-0.58,-0.73,-0.69,2.15,0.74,0.71,-0.44,4.64,-0.04,0.14,-0.3,1.21,-0.12,0.12,0.01,1.37,0.87,0.54,0.26,1.27,1.07,0.9,0.43,1.46,0.71,0.3,-0.65,4.47,3.78,2.49,0.97,8.54,12.59,9.49,--,18.4,--,17.06,11.37, 成本费用利润率(%),-2.15,2.76,-0.42,8.11,9.87,7.71,3.41,-2.07,-4.54,-8.63,5.18,3.02,4.58,-6.54,10.37,0.63,2.66,-5.75,5.56,-0.37,1.58,1.03,6.92,6.03,6.44,6.18,6.85,6.68,8.16,14.71,6.98,4,2.27,-10.45,18.47,21.04,20.57,17.74,22.62,22.19,24.76,--,26.4,30.54,21.16,19.07, 营业利润率(%),-1.67,2.38,-0.01,7.25,8.78,7.21,3.09,-2.02,-4.75,-9.66,4.69,2.84,4.28,-10.21,7.74,-0.78,0.38,-6.98,4.17,-2.61,-1.71,0.28,5.21,5.27,5.71,5.81,4.75,5.5,6.79,12.79,2.23,2.93,1.86,-12.43,13.23,14.39,14.18,12.81,15.97,16.96,19.17,--,19.64,23.3,16.26,15.23, 主营业务成本率(%),73.15,70.64,74.09,73.98,71.67,69.76,75.25,75.68,77.78,77.88,79.3,80.29,79.36,76.17,71.38,68.4,66.72,62.95,66.75,71.34,69.73,64.16,69.37,69.18,70.83,70.93,72.38,72.33,73.84,77.22,72,70.77,70.36,78.71,68.55,67.93,69.27,70.49,65.35,64.22,62.91,--,57.18,57.11,62.77,62.17, 销售净利率(%),-3.5,0.66,-0.91,4.94,6.12,3.89,1.91,-2.75,-4.74,-10.46,3.87,2.36,3.59,-7.63,7.65,-0.28,1.32,-6.36,4.73,-0.73,1.21,0.28,5.45,4.65,4.46,4.65,5.05,5.66,6.67,11.43,6.2,3.92,2.47,-11.67,13.76,15.48,15.1,12.89,16.34,15.86,17.2,--,18.4,20.2,16.34,14.42, 净资产收益率(%),-1.25,0.17,-1.53,3.3,2.94,0.71,1.63,-2.04,-2.15,-1.95,5.73,2.17,1.65,-1.11,7.21,-0.53,-0.19,-0.57,0.85,-0.31,0.04,0,1.08,0.56,0.33,0.19,1.15,1.1,0.98,0.48,1.63,0.81,0.35,-0.72,5.04,4.29,2.86,1.1,6.34,19.13,15.05,--,31.28,25.86,27.6,21.76, 股本报酬率(%),77.42,0.66,70.76,18.9,88.48,3.74,79.51,-6.61,48.85,-7.53,73.91,7.35,51.75,-4.04,66.79,-0.21,29.9,-1.41,30.78,-0.53,21.72,0.1,47.36,7.23,36.58,2.19,38.24,8.17,33.02,3.11,34.75,5.12,24.94,-4.64,53.95,27.3,37.8,14.03,116.8,80.38,--,--,--,--,--,--, 净资产报酬率(%),13.93,0.12,12.58,3.21,15.16,0.65,14.8,-1.56,11.56,-1.76,16.95,1.74,12.31,-0.99,16.15,-0.06,7.98,-0.38,8.12,-0.14,5.81,0.01,6.26,1.02,5.18,0.31,5.38,1.15,4.97,0.47,5.42,0.81,3.94,-0.72,8.35,4.26,5.98,1.09,9.14,19.03,25.68,--,42.33,--,27.57,21.75, 资产报酬率(%),5.24,0.04,4.69,1.26,5.74,0.25,5.34,-0.55,4.28,-0.68,6.99,0.69,5.03,-0.43,7.24,-0.04,6.3,-0.3,6.48,-0.11,4.78,0.01,5.26,0.87,4.42,0.26,4.54,1.01,4.39,0.42,4.87,0.7,3.49,-0.65,7.47,3.8,5.24,0.97,8.05,11.85,15.43,--,24.18,--,15.45,11.37, 销售毛利率(%),--,--,--,--,28.33,29.14,--,24.32,22.22,22.12,20.7,19.71,20.64,23.83,--,31.6,33.28,37.05,33.25,28.66,30.27,35.84,--,30.82,29.17,29.07,--,27.67,26.16,22.78,--,29.23,29.64,21.29,31.45,32.07,30.73,29.51,34.65,35.78,37.09,--,42.82,42.89,37.23,37.83, 三项费用比重(%),20.86,20.25,14.76,14.95,16.26,23.31,14.8,20.54,25.15,33.04,13.62,16.09,16.63,33.74,17.79,31.92,31.94,42.3,25.74,27.99,27.97,34.26,22.54,21.45,20.74,21.63,19.27,18.76,16.36,8.95,24.54,24.7,25.88,32.42,17.15,16.51,15.67,16.16,17.63,17.81,17.09,--,22.28,18.74,21.2,21.61, 非主营比重(%),33.49,-3.32,154.17,-3.31,-2.45,-1.57,-12.07,20.62,7.85,5.5,-1.4,-0.79,3.77,-44.96,19.48,170.44,72.12,-6.75,12.58,-466.41,168.41,7.48,11.1,-21.27,-17.44,-10.88,18.05,3.97,5.57,0.02,67.1,23.8,15.83,-6.09,17.92,19.57,19.43,16.67,15.54,7.59,4.05,--,7.4,0.53,9.17,5.27, 主营利润比重(%),-1286.38,1129.95,-6728.52,347.69,315.3,403.5,781.49,-1170.37,-453.13,-218.25,411.95,649.6,447.31,-321.77,299.27,4815.42,1228.82,-594.95,623.31,-7475.42,1884.03,3378.93,465.71,546.77,484.04,493.66,423.43,439.31,339.98,171.78,401.45,740.82,1298.62,-173.59,193.39,175.77,171.07,191.97,179.79,191.38,182.3,--,197.79,179.45,204.58,232.04,