报告日期,2019-06-30,2019-03-31,2018-12-31,2018-09-30,2018-06-30,2018-03-31,2017-12-31,2017-09-30,2017-06-30,2017-03-31,2016-12-31,2016-09-30,2016-06-30,2016-03-31,2015-12-31,2015-09-30,2015-06-30,2015-03-31,2014-12-31,2014-09-30,2014-06-30,2014-03-31,2013-12-31,2013-09-30,2013-06-30,2013-03-31,2012-12-31,2012-09-30,2012-06-30,2012-03-31,2011-12-31,2011-09-30,2011-06-30,2011-03-31,2010-12-31,2010-09-30,2010-06-30,2009-12-31,2008-12-31,2007-12-31, 总资产利润率(%),0.94,-0.61,-1.53,-0.59,0.26,0.58,4.14,4.02,2.73,2.08,6.85,4.82,3.32,1.68,2.64,1.17,-1.05,-0.88,1.88,1.09,0.46,0.28,2.2,1.37,0.39,-0.25,2.78,0.94,-0.06,-0.53,4.16,2.99,2.17,--,7.96,--,5.53,12.55,3.81,9.13, 主营业务利润率(%),29.59,24.83,22.86,20.5,22.59,26.49,31.48,35.62,36.09,34.4,36,37.66,35.41,38.09,31.71,30.55,25.71,24.77,30.92,30.26,30.16,31.08,32.11,32.11,29.89,31.48,31.01,29.01,24.81,22.2,31.05,33.94,34.71,--,34.81,--,37.02,39.96,33.86,37.73, 总资产净利润率(%),0.96,-0.61,-1.45,-0.56,0.25,0.57,4.25,4.16,2.78,2.11,6.93,4.87,3.31,1.67,2.68,1.21,-1.08,-0.88,1.83,1.07,0.45,0.28,2.24,1.4,0.39,-0.25,2.85,0.95,-0.07,-0.53,4.82,3.54,2.22,--,8.29,--,5.55,13.27,4.28,9.13, 成本费用利润率(%),5.33,-7.8,-4.79,-3.55,0.32,5.93,9.56,13.56,13.97,19.86,16.33,17.59,16.81,18.26,7.05,4.26,-8.35,-15.67,4.88,3.87,2.42,5.39,5.62,5.07,2.15,-3.14,7.2,3.12,-0.39,-5.9,10.31,12.54,11.14,--,15.68,--,21.2,25.85,9.37,15.88, 营业利润率(%),3.78,-9.11,-5.75,-4.72,0.27,4.79,7.59,11.65,11.87,15.14,12.46,13.59,13.14,14.11,4.74,2.22,-13.26,-23.23,2.48,2.07,0.77,3.52,3.31,2.71,0.08,-6.88,5.28,0.96,-2.73,-8.35,6.71,8.79,7.72,--,8.69,--,9.58,14.13,8.28,13.39, 主营业务成本率(%),68.67,73.11,75.12,77.38,75.21,71.2,65.4,62.46,62.25,63.7,62.48,61.33,63.67,60.89,67.17,68.48,73.58,74.49,68.06,68.58,68.63,67.59,66.9,66.82,69.19,67.49,68.3,70.41,74.69,77.47,68.03,65.16,64.24,--,64.47,--,62.25,59.18,65.26,61.39, 销售净利率(%),4.27,-6.5,-3.36,-1.81,1.12,4.39,7.32,10.8,10.58,14.62,12.71,12.7,12.05,13.39,5.93,4.03,-8.03,-16.65,4.2,3.44,2.25,3.33,4.94,4.14,1.91,-3.17,5.88,2.94,-0.29,-5.37,8.22,9.79,8.86,--,12.54,--,16.47,19.18,6.69,12.99, 净资产收益率(%),1.46,-0.87,-2.16,-0.77,0.51,0.95,6.65,6.75,4.51,3.41,11.11,8.05,5.56,2.81,4.9,2.35,-1.91,-1.49,3.53,2.29,1.08,0.53,4.22,2.67,0.78,-0.45,5.36,1.9,-0.02,-0.92,7.79,6.05,7.99,--,30.3,--,21.87,58.04,37.65,112.98, 股本报酬率(%),105.94,-1.95,93.32,-1.95,94.81,2.01,104.64,14.79,94.11,14.69,212.18,32.91,178.58,11.1,164.35,8.29,133.54,-5.82,143.06,7.31,125.64,1.93,128.05,9.63,108.5,-1.72,117.49,6.25,91.97,-6.76,226.15,40.66,--,--,--,--,--,--,--,--, 净资产报酬率(%),48.13,-0.91,43.02,-0.9,42.97,0.9,47.56,6.79,44.33,3.42,49.36,7.98,44.57,2.82,43,2.18,36.64,-1.56,37.76,1.95,33.87,0.51,35.08,2.67,30.71,-0.47,32.35,1.78,26.74,-0.98,32.35,5.93,7.79,--,88.93,--,82.8,125.27,35.38,112.8, 资产报酬率(%),31.5,-0.61,28.74,-0.59,28.25,0.58,28.94,4.02,26.54,2.08,30.97,4.82,26.75,1.68,24.53,1.17,19.24,-0.88,21.58,1.09,18.93,0.28,18.31,1.37,15.8,-0.25,17.37,0.94,14.18,-0.53,17.59,2.99,2.17,--,23.93,--,21.51,27.56,3.81,9.13, 销售毛利率(%),31.33,26.89,--,22.62,24.79,28.8,34.6,37.54,37.75,36.3,--,38.68,36.34,39.11,--,31.52,26.42,25.51,--,31.42,31.37,32.41,--,33.18,30.81,32.51,--,29.59,25.31,22.53,--,34.84,35.76,--,35.53,--,37.75,40.82,34.74,38.61, 三项费用比重(%),19.22,25.9,21.74,19.09,22.09,21.87,20.76,22.54,22.04,17.41,21.45,22.34,20.3,22.34,25.57,26.82,39.27,51.96,27.02,27.74,28.32,29.63,28.04,29.03,29.32,37.59,24.88,27.5,27.34,31.85,23.79,25.13,27.14,--,24.8,--,25.29,25.63,24.5,23.72, 非主营比重(%),20.75,-15.61,-25.73,-34.7,15.43,15.27,6.83,-0.36,0.53,8.15,8.97,8.18,7.02,7.71,24.07,37.43,-38.27,-16.55,41.83,44.67,67.61,33.73,35.05,44.8,96.1,-106.37,21.88,68.65,-585.37,-29.08,29.82,23.15,25.01,--,37.57,--,47.54,36.19,2.54,7.4, 主营利润比重(%),619.55,-315.03,-482.73,-585.53,7035.14,468.37,368.81,302.19,300.58,208.73,258.01,252.91,248.15,247.56,479.18,744.87,-270.94,-124.27,659.84,801.33,1271.18,585.36,595.73,653.21,1395.09,-944.72,458.47,944.85,-6230.67,-343.32,324.92,296.71,337.2,--,246.67,--,197.83,180.47,398.57,276.2,