报告日期,2022-06-30,2022-03-31,2021-12-31,2021-09-30,2021-06-30,2021-03-31,2020-12-31,2020-09-30,2020-06-30,2020-03-31,2019-12-31,2019-09-30,2019-06-30,2019-03-31,2018-12-31,2018-09-30,2018-06-30,2018-03-31,2017-12-31,2017-09-30,2017-06-30,2017-03-31,2016-12-31,2016-09-30,2016-06-30,2016-03-31,2015-12-31,2014-12-31,2013-12-31,2012-12-31,2010-12-31, 总资产利润率(%),0.96,0.95,-25.85,-23.77,-25.8,-0.17,3.69,1.48,0.28,-1.3,4.5,2.44,1.26,1.02,3.2,2.25,1.21,1.02,5.56,3.65,2.29,2.18,9.18,--,4.65,--,9.87,8.73,7.23,7.03,16.1, 主营业务利润率(%),39.84,40.4,37.48,38.58,40.26,41.94,41.15,44.79,46.2,46.18,36.78,35.23,34.57,29.5,38.74,40.67,42,48.24,51.3,51.63,53.65,55.38,57.5,58.66,57.05,56.21,59.31,59.95,61.1,62.8,100, 总资产净利润率(%),0.96,0.92,-23.78,-21.51,-23.14,-0.18,3.59,1.46,0.27,-1.26,4.51,2.49,1.29,1.05,3.34,2.24,1.19,1.01,6.27,4.08,2.55,2.17,9.77,--,4.8,--,10.53,9.24,7.71,7.03,16.1, 成本费用利润率(%),4.42,8.33,-52.51,-65.15,-113.54,-2.23,9.26,6.92,3.93,-28.04,8.74,6.71,5.67,6.9,7,6.75,5.87,9.09,12.09,10.3,9.96,16.32,16.79,16.87,15.23,15.21,18.5,17.66,13.73,12.02,--, 营业利润率(%),3.56,6.58,-44.76,-53.84,-96.62,-1.94,7.31,5.68,3.21,-28.06,7.4,5.84,5.04,5.91,5.88,5.53,5.48,8.22,10.88,9.19,8.74,12.55,11.87,12.59,11.07,11.87,11.68,13.6,8.97,9.02,16.1, 主营业务成本率(%),59.62,59.12,61.95,60.9,59.08,57.58,58.21,54.53,53.02,53.28,62.44,64,64.53,69.63,60.42,58.41,56.82,50.63,47.59,47.46,45.26,43.43,41.46,40.43,41.92,42.66,39.6,38.89,37.76,36.22,--, 销售净利率(%),3.13,6.52,-43.77,-54.62,-97.45,-1.92,6.97,4.73,1.49,-27.96,6.6,5.14,4.06,5.72,5.15,4.68,3.85,7.89,9.38,8.35,7.68,12.43,12.68,12.8,11.66,11.81,14.08,12.56,10.66,9.44,15.47, 净资产收益率(%),1.62,1.5,-43.95,-37.57,-41.17,-0.25,5.14,2.19,0.44,-1.84,6.76,3.92,2.07,1.66,5.05,3.3,1.75,1.43,8.06,5.32,3.39,3.67,16.22,--,8.44,--,17.17,15.26,12.48,11.99,25.45, 股本报酬率(%),48.67,6.66,-153.14,-171.91,-142.84,-1.57,72.25,13.31,40.3,-11.33,77.21,23.52,45.87,9.89,60.91,18.94,39.35,8.47,75.29,30.36,44.83,16.34,--,--,--,--,--,--,--,--,--, 净资产报酬率(%),10.88,1.5,-34.97,-37.66,-32.1,-0.25,11.34,2.15,6.59,-1.85,12.39,3.91,7.78,1.65,10.35,3.27,6.93,1.43,12.81,5.3,7.99,3.67,22.64,--,8.44,--,23.48,15.16,12.13,11.55,25.45, 资产报酬率(%),6.48,0.95,-20.54,-23.77,-20.08,-0.17,8.26,1.48,4.53,-1.3,8.33,2.44,4.76,1.02,6.6,2.25,4.85,1.02,8.88,3.65,5.4,2.18,12.81,--,4.65,--,13.5,8.73,7.23,7.03,16.1, 销售毛利率(%),--,--,--,--,--,--,--,--,--,--,--,--,35.47,30.37,39.58,41.59,43.18,49.37,52.41,52.54,54.74,56.57,58.54,59.57,58.08,57.34,60.4,61.11,62.24,63.78,--, 三项费用比重(%),21,19.83,22.69,21.22,25.39,26.97,20.4,24.63,28.03,46.39,20.33,20.58,20.41,15.17,21.32,22.32,35.63,39.84,41.85,42.14,42.68,39.61,44.83,44.57,44.33,40.98,46.68,45.96,50.84,52.63,0, 非主营比重(%),-16.9,-10.9,1.57,1.15,0.68,34.67,-7.45,-4.94,-2.17,0.57,-2.83,-3.74,-7.87,-3.32,-2.55,1.78,3.47,4.25,3.44,2.88,2.42,8.7,19.02,13.13,16.71,7.93,27.75,10.46,27.2,16.47,--, 主营利润比重(%),1112.02,610.48,-83.75,-71.65,-41.66,-2208.85,560.65,810.6,1437.82,-164.34,503.45,615.09,710.76,499.2,670.44,738.02,764.29,579.1,468.49,553.68,604.98,403,392.15,404.72,429.13,435.99,366.97,394.6,495.82,581.57,--,