报告日期,2020-06-30,2020-03-31,2019-12-31,2019-09-30,2019-06-30,2019-03-31,2018-12-31,2018-09-30,2018-06-30,2018-03-31,2017-12-31,2017-06-30,2016-12-31,2016-06-30,2015-12-31,2015-06-30,2014-12-31,2013-12-31, 总资产利润率(%),6.78,4.01,9.86,5.29,2.53,0.6,18.2,--,--,--,23.58,9.17,12.39,6.07,14.57,6.31,4.29,-7.59, 主营业务利润率(%),36.35,44.42,34.2,31.48,32.47,35.96,33.86,32.89,30.5,30.53,32.56,31.11,34.87,35.89,39.03,35.75,44.37,35.64, 总资产净利润率(%),7.81,4.26,13.1,7.19,3.31,0.76,20.57,--,--,--,31.82,11.28,15.76,6.38,17.63,6.64,4.79,-7.59, 成本费用利润率(%),24.99,34.02,15.69,12.75,9.64,5.03,20.34,19.98,15.71,5.53,21.02,14.71,14.88,11.21,15.37,12.09,5.86,-14.45, 营业利润率(%),19.31,24.85,13.02,10.89,8.55,4.55,15.92,15.04,13.05,5.06,16.48,12.6,11.29,9.77,13.1,10.29,1.9,-27.15, 主营业务成本率(%),63.53,55.34,65.43,68.2,67.02,63.1,65.88,66.77,69.06,68.93,67.18,68.67,64.65,63.65,60.82,63.93,55.48,64.06, 销售净利率(%),16.26,20.78,11.11,9.39,7.52,4.21,14.2,13.78,11.01,4.18,14.31,10.56,10.44,8.37,11.31,9.18,5.43,-16.42, 净资产收益率(%),11.92,6.15,14.56,8.93,3.63,0.81,33.75,--,--,--,50.84,21.49,21.99,12.82,37.74,16.03,11.04,-17.32, 股本报酬率(%),119.36,73.13,204.21,90.96,68.36,8.44,232.27,135.08,71.26,9.81,223.43,58.82,292.23,91.98,--,--,--,--, 净资产报酬率(%),16.6,6.15,18.8,8.93,6.41,0.81,39.84,--,--,--,57.85,21.49,22.07,12.65,37.07,15.61,10.69,-17.32, 资产报酬率(%),9.43,4.01,12.72,5.29,4.47,0.6,21.49,--,--,--,26.83,9.17,12.39,6.07,14.57,6.31,4.29,-7.59, 销售毛利率(%),--,--,--,--,32.98,36.9,34.12,--,30.94,31.07,32.82,31.33,35.35,36.35,39.18,36.07,44.52,35.94, 三项费用比重(%),12.77,15.98,16.78,15.96,19.91,26.5,14.68,14.16,13.5,21.36,11.75,16.7,18.63,25.43,24.22,23.42,41.66,56.51, 非主营比重(%),-0.41,0.16,-2.63,-3.7,-2.17,0.7,3.69,8.09,1.07,1.95,1.03,-1.02,9.42,2.17,-2.89,-6.98,66.63,-55.43, 主营利润比重(%),190.33,182.45,263.98,292.22,385.27,788.91,206,202.59,233.87,607.26,195.6,247.19,279.79,357.53,298.11,337.4,778.58,-204.04,