报告日期,2022-06-30,2022-03-31,2021-12-31,2021-09-30,2021-06-30,2021-03-31,2020-12-31,2020-09-30,2020-06-30,2020-03-31,2019-12-31,2019-09-30,2019-06-30,2019-03-31,2018-12-31,2018-09-30,2018-06-30,2018-03-31,2017-12-31,2017-09-30,2017-06-30,2017-03-31,2016-12-31,2016-09-30,2016-06-30,2016-03-31,2015-12-31,2015-09-30,2015-06-30,2015-03-31,2014-12-31,2013-12-31,2012-12-31,2011-12-31, 总资产利润率(%),-1.64,0.19,-2.49,-1.47,0.34,0.37,-8.46,-1.09,-0.87,-1.79,-3.45,0.19,0.31,0.17,0.54,0.27,0.35,0.19,-1.61,-1.37,0.06,-0.65,7.33,2.06,1.59,0.14,7.19,--,3.67,--,11.04,14.08,13.37,20.92, 主营业务利润率(%),58.09,61.85,49.56,48.12,49.53,47.4,42.78,47.07,47.27,37.81,47.4,47.17,48.24,49.39,41.9,45.22,45.6,46.36,41.89,41.08,43.54,41.75,45.39,42.11,45.29,45.98,42.68,41.84,43.51,38.03,42.6,41.05,41.03,43.44, 总资产净利润率(%),-1.69,0.19,-2.79,-1.71,0.36,0.39,-8.3,-1.1,-0.89,-1.78,-3.37,0.19,0.31,0.18,0.56,0.27,0.35,0.2,-2.02,-1.45,0.06,-0.65,7.77,2.08,1.58,0.14,9.05,--,3.67,--,11.52,14.84,15.07,20.92, 成本费用利润率(%),-5.19,5.27,-2.48,-5.36,1.87,3.67,-14.62,-3.56,-2.92,-19.31,-7.83,1.07,2.45,2.27,1.6,1.28,2.25,2.85,-3.73,-3.01,0.56,-5.47,14.01,5.54,6.93,1.46,14.49,7.66,10.17,2.9,14.77,18.29,18.93,25.93, 营业利润率(%),-5.24,4.76,-2.07,-4.88,1.77,3.37,-14.13,-3.46,-2.82,-22.75,-7.5,1.09,2.34,2.09,1.57,1.23,2.11,2.52,-4.14,-3.78,-0.33,-6.14,11.7,5.31,6.51,1.44,12.57,7.07,8.92,2.23,12.65,15.24,15.5,20.44, 主营业务成本率(%),41.2,37.3,49.7,51.05,49.74,52.22,56.57,52.46,52.23,61.13,51.76,52.14,50.93,50.16,57.14,54.07,53.7,53.22,57.24,58.34,56.04,57.85,53.77,57.37,54.15,53.23,56.37,57.24,55.59,61.08,56.4,58.4,58.03,55.89, 销售净利率(%),-7.41,1.52,-4.54,-4.73,1.2,2.55,-14.48,-3.37,-4,-20.07,-7.13,0.63,1.5,1.95,1.12,0.8,1.39,1.67,-3.76,-3.1,0.19,-4.35,10.02,4.02,4.75,0.92,9.4,5.29,6.85,2.14,9.55,11.48,11.78,15.5, 净资产收益率(%),-2.36,0.35,-3.82,-2.32,0.28,0.42,-12.43,-1.52,-1.12,-2.35,-5.02,0.17,0.26,0.16,0.79,0.32,0.4,0.24,-2.03,-1.86,0.12,-0.76,9.02,2.39,1.79,0.16,8.55,--,4.48,--,14.09,18.21,18.54,27.57, 股本报酬率(%),30.09,1.26,19.34,-11.3,34.79,2.26,-19.3,-6.41,16.27,-10.08,-2.73,1.17,15.17,1.39,11.87,2.06,8.25,1.47,-6.44,-7.4,5.86,-4.62,60.33,13.4,17.03,0.85,52.45,21.79,26.66,--,--,--,--,--, 净资产报酬率(%),6.79,0.28,4.26,-2.26,9.04,0.59,-5.07,-1.53,3.9,-2.45,-0.65,0.25,3.27,0.23,2.08,0.36,1.45,0.26,-1.14,-1.94,1.51,-0.8,10.39,2.39,3.06,0.16,9.76,--,6.44,--,15.94,19.93,20.17,27.57, 资产报酬率(%),4.43,0.19,3.01,-1.47,5.81,0.37,-3.51,-1.09,2.75,-1.79,-0.48,0.19,2.45,0.17,1.53,0.27,1.13,0.19,-0.88,-1.37,1.08,-0.65,8.43,2.06,2.73,0.14,8.2,--,5.28,--,12.49,15.41,14.54,20.92, 销售毛利率(%),--,--,--,--,--,--,--,--,--,--,--,--,49.07,49.84,--,45.93,46.3,46.78,42.76,41.66,43.96,42.15,46.23,42.63,45.85,46.77,--,42.76,44.41,38.92,43.6,41.6,41.97,44.11, 三项费用比重(%),57.5,52.59,45.31,48.58,43.87,39.43,39.52,47.44,47.49,55.38,44.01,40.81,40.71,41.14,38.14,39.81,40.5,40.23,44.12,45.33,44.18,48.67,33.34,36.75,38.23,43.74,29.8,34.38,34.26,35.61,29.32,25.36,24.97,23.09, 非主营比重(%),-7.48,11.38,13.87,9.35,0.02,-0.85,0.45,5.42,7.4,-0.11,-1.79,-28.3,-16.03,-29.14,69.52,63.71,-3.35,5.59,-11.53,-25.81,203.21,-14.76,8.27,5.44,0.36,-0.33,0.47,0.24,3.37,21.36,1.26,1.17,2.45,1.47, 主营利润比重(%),-1125.9,1294.26,-2090.23,-894.5,2800.9,1404.66,-302.47,-1316.33,-1615.68,-166.53,-626.46,4713.15,2126.39,2372.01,2729.91,3729.14,2137.15,1735.54,-1099.81,-1308.66,7715.23,-713.18,368.33,802.6,702.71,3212.31,337.97,590.01,471.39,1343.02,332.42,266.24,258.26,210.26,