报告日期,2019-06-30,2019-03-31,2018-12-31,2018-09-30,2018-06-30,2018-03-31,2017-12-31,2017-09-30,2017-06-30,2017-03-31,2016-12-31,2016-09-30,2016-06-30,2016-03-31,2015-12-31,2015-09-30,2015-06-30,2015-03-31,2014-12-31,2014-09-30,2014-06-30,2014-03-31,2013-12-31,2013-09-30,2013-06-30,2013-03-31,2012-12-31,2012-09-30,2011-12-31,2010-12-31,2010-09-30,2009-12-31,2008-12-31,2007-12-31, 总资产利润率(%),1.11,-0.43,3.14,2.28,1.07,0.51,2.73,1.56,0.79,0.43,4.53,2.7,1.25,0.56,3.27,3.85,2.88,0.89,5.72,6.87,3.61,1.81,16.76,--,8.56,--,18.46,--,16.66,12.31,9.03,12.48,11.92,9.72, 主营业务利润率(%),34.5,34.91,36.28,35.14,34.26,42.14,40.16,37.19,37.21,36.46,38.44,37.7,35.88,34.45,46.18,47.9,46.06,37.62,63.42,63.46,61.93,61.61,61.29,--,59.9,59.24,57.46,--,55.19,51.52,51.76,50.8,53.06,53.89, 总资产净利润率(%),1.07,-0.41,3.48,2.39,1.11,0.53,2.97,1.64,0.81,0.44,5.13,3.03,1.44,0.57,4.7,4.59,2.86,0.88,8.23,8.16,4.18,2.11,18.75,--,8.93,--,19.7,--,17.7,13.3,9.27,13.3,13.82,9.72, 成本费用利润率(%),7.59,-5.08,11.67,9.97,7.18,8.59,9.19,6.8,5.37,5.87,11.73,10.84,8.32,6.98,15.39,18.31,14.02,7.46,21.64,25.23,18.11,19.25,25.46,--,25.4,20.67,23.3,--,22.32,18.42,18.18,18.55,19.96,19.78, 营业利润率(%),6.96,-4.89,9.79,8.84,6.84,8.07,7.64,6.49,5.25,4.45,8.99,8.97,6.73,5.37,12.56,14.79,11.46,5.53,17.69,20.1,15.85,15.72,19.01,--,19.83,17.04,18.5,--,17.57,14.68,14.14,14.81,16.32,14.45, 主营业务成本率(%),64.52,63.88,62.58,63.91,64.83,56.74,58.78,61.79,61.88,62.88,60.67,61.88,63.72,65.13,53.39,51.66,53.65,62.22,36.05,35.98,37.45,37.8,37.99,--,39.36,40.1,41.77,--,44.05,47.84,47.63,48.66,46.48,45.4, 销售净利率(%),5.75,-5.54,8.52,7.79,5.66,6.19,6.99,5.71,4.22,4.72,9.61,8.53,6.7,5.46,11.41,13.15,10.52,5.88,15.32,15.68,12.52,13.1,17.55,--,17.06,14.54,16.22,--,15.97,12.99,12.51,13.52,13.83,14.06, 净资产收益率(%),1.81,-0.85,5.3,3.73,1.6,0.59,4.15,2.26,1.1,0.58,5.98,3.55,1.76,0.81,5.54,6.82,3.51,1.01,8.31,7.78,4.01,1.99,20.69,16.58,10.27,--,22.61,--,23.05,19.55,13.83,20.53,20.77,15.46, 股本报酬率(%),159.44,-4.65,172.25,23.75,134.8,5.11,135.81,13.67,105.2,3.56,123.05,62.28,295.6,11.9,344.68,53.32,130.72,8.16,162.54,41.29,211.09,20.95,352.17,0,248.95,29.86,306.3,0,110.75,--,--,--,--,--, 净资产报酬率(%),26.85,-0.79,29.11,4.46,25.95,0.98,26.43,2.67,20.86,0.7,24.36,4.22,18.14,1,24.97,7.04,17.92,1.12,21.72,7.77,20.66,1.99,44.92,0,35.9,--,49.22,--,22.97,19.45,49,19.64,20.76,15.5, 资产报酬率(%),14.73,-0.43,14.59,2.28,13.08,0.51,14.37,1.56,12.57,0.43,15.59,2.7,10.62,0.56,14.41,3.85,14.12,0.89,15.46,6.87,18.66,1.81,36.51,0,30.01,--,40.31,--,16.66,12.31,32.21,12.48,11.92,9.72, 销售毛利率(%),35.48,36.12,--,36.09,35.17,43.26,--,38.21,38.12,37.12,--,38.12,36.28,34.87,--,48.34,46.35,37.78,--,64.02,62.55,62.2,62.01,61.13,60.64,59.9,58.23,--,55.95,52.16,52.37,51.34,53.52,54.6, 三项费用比重(%),23.56,33.3,22.9,28.55,28.4,34.33,30.35,31.87,32.4,30.73,27.89,28.3,28.79,30.26,32.97,32.65,34.24,32.21,45.17,42.48,45.09,45.1,41.82,--,39.34,41.29,38.77,--,37.88,35.64,35.36,36.31,35.4,38.48, 非主营比重(%),-3.27,2.14,3.75,6.03,-0.95,-1.94,7.76,-0.89,-2.69,19.58,14.36,8.73,13.23,19.63,6.02,4.71,7.32,21.58,0.08,-0.79,-5.28,2.2,7.3,--,1.72,-0.43,2.36,--,5.72,5.28,6.96,7.1,0.68,13.64, 主营利润比重(%),510.41,-699.06,358.8,377.3,506.75,532.16,484.78,577.82,728.43,658.41,366.44,383.8,463.87,515.11,345.66,308.63,372.56,533.4,358.43,318.22,411.28,383.39,298.92,--,296.9,349.2,303.25,--,299.03,332.56,340.54,320.21,322.88,322.1,