报告日期,2020-03-31,2019-12-31,2019-09-30,2019-06-30,2019-03-31,2018-12-31,2018-09-30,2018-06-30,2018-03-31,2017-12-31,2017-09-30,2017-06-30,2017-03-31,2016-12-31,2016-09-30,2016-06-30,2016-03-31,2015-12-31,2015-09-30,2015-06-30,2015-03-31,2014-12-31,2014-09-30,2014-06-30,2014-03-31,2013-12-31,2013-09-30,2013-06-30,2013-03-31,2012-12-31,2012-09-30,2012-06-30,2012-03-31,2011-12-31,2011-09-30,2011-06-30,2011-03-31,2010-12-31,2010-09-30,2009-12-31,2008-12-31, 总资产利润率(%),-0.41,0.91,1.75,1.16,0.33,1.17,0.97,0.33,0.21,-7.53,0.26,0.04,-0.45,4.69,-1.78,-1.76,-1.22,0.29,-0.02,0.01,0.08,-2.21,-0.66,0.14,-0.21,3.98,1.33,0.98,0.43,1.17,1.78,1.31,0.82,4.04,4.66,3.44,--,5.22,--,2.36,1.19, 主营业务利润率(%),7.57,15.79,25.42,25.32,23.99,18.56,18.54,16.81,20.15,18.75,19.53,27.94,21.54,0.46,0.66,0.95,0.77,-2.64,3.2,3.47,1.97,1.41,1.18,1.7,-0.46,0.33,0.61,0.36,3.8,4.78,5.44,6.14,6.4,5.87,5.93,6.08,--,5.33,--,6.92,5.15, 总资产净利润率(%),-0.39,0.76,1.31,0.84,0.25,1.49,1.04,0.36,0.2,-8.41,0.29,0.05,-0.48,4.84,-1.36,-1.96,-1.25,0.26,-0.02,0.01,0.08,-2.22,-0.67,0.14,-0.2,3.88,1.22,0.92,0.43,1.31,1.9,1.4,0.81,4.66,4.75,3.44,--,4.97,--,2.4,1.19, 成本费用利润率(%),-1.66,3.13,9.01,8.77,5.99,6.35,5.76,3.8,4.74,-19.95,1.64,0.66,-29.86,5.51,-0.63,-2.36,-2.03,0.24,0.14,0.18,0.36,-1.34,-0.86,0.13,-1.03,3.73,1.4,1.62,2.21,1.35,2.19,2.69,3.41,3.14,3.5,3.64,--,2.89,--,2.09,1.17, 营业利润率(%),-1.52,2.65,7.61,8,5.64,5.88,5.43,3.78,4.83,-20.27,1.4,0.04,-42.22,-2.65,-0.75,-2.48,-2.09,-6.74,-0.09,-0.06,0.13,-1.49,-1.19,-0.29,-1.31,-2.15,-2.08,-1.88,2.17,1.33,2.16,2.57,3.42,3.06,3.4,3.54,--,2.79,--,2.06,0.94, 主营业务成本率(%),92.35,84.08,74.41,74.48,75.84,81.22,81.19,82.92,79.61,80.7,80.19,71.81,78.13,98.69,99.22,99.04,99.23,102.61,96.8,96.52,98.03,98.58,98.82,98.3,100.46,99.63,99.36,99.62,96.2,95.14,94.53,93.82,93.55,94.06,94,93.83,--,94.63,--,93,94.81, 销售净利率(%),-2.43,1.78,5.66,5.59,3.26,3.95,3.18,1.76,2.21,-22.5,1.23,0.54,-41.24,4.01,-0.89,-1.96,-1.58,0.14,-0.02,0.02,0.24,-1.27,-0.59,0.22,-0.57,2.84,1.16,1.38,1.93,0.87,1.6,1.95,2.48,2.24,2.54,2.63,--,2.19,--,1.6,0.69, 净资产收益率(%),-1.41,3.03,4.89,3.1,0.86,5.47,3.14,1.03,0.59,-27.79,0.73,0.11,-1.18,9.86,-1.92,-4.22,-2.7,0.87,0.26,0.3,0.34,-4.82,-1.3,0.38,-0.4,7.13,2.74,2.27,1.15,3.21,4.32,3.16,1.74,8.81,16.57,12.4,--,21.17,--,13.6,8.22, 股本报酬率(%),-2.45,7.89,9.35,7.73,1.84,12.02,5.65,3.41,1.42,-55.8,2.04,1.54,-5.32,49.74,-10.61,81.97,-12.37,98.12,-0.21,86.17,0.95,52.16,-8.11,96.79,-3.12,146.07,18.68,92.59,7.25,92.65,26.77,89.17,10.59,116.27,--,--,--,--,--,--,--, 净资产报酬率(%),-1.36,4.31,5.01,4.18,1.02,6.71,3.29,2.03,0.67,-26.55,0.76,0.58,-1.19,9.5,-2.34,16.67,-2.47,19.13,-0.04,16.89,0.19,10.22,-1.53,13.64,-0.44,20.66,2.81,13.94,1.1,14.23,4.07,13.48,1.62,18.12,13.76,28.23,--,34.94,--,10.13,5.49, 资产报酬率(%),-0.41,1.24,1.75,1.51,0.33,1.34,0.97,0.57,0.21,-7.31,0.26,0.21,-0.45,4.84,-1.78,6.83,-1.22,10.18,-0.02,7.3,0.08,4.29,-0.66,6.11,-0.21,9.3,1.33,6.35,0.43,5.63,1.78,5.94,0.82,8.86,4.66,9.51,--,10.59,--,2.36,1.19, 销售毛利率(%),--,--,--,25.52,24.16,18.78,18.81,17.08,20.39,--,19.81,28.19,21.87,--,0.78,0.96,0.77,--,3.2,3.48,1.97,--,1.18,1.7,-0.46,--,0.64,0.38,3.8,--,5.47,6.18,6.45,--,6,6.17,--,5.37,--,7,5.19, 三项费用比重(%),7.78,10.57,15.01,15.58,15.3,10.95,11.96,14.54,18.48,18.2,18.13,27.9,63.23,4.28,3.58,2.53,1.69,4.08,2.95,2.76,3.21,2.35,2.98,3.07,2.7,2.85,3.69,3.78,3.75,2.83,3.19,3.43,3.59,2.76,2.54,2.57,--,2.71,--,4.02,2.17, 非主营比重(%),8.89,31.58,20.97,23.1,-3.02,8.41,13.28,30.34,64.03,-2.17,13.77,93.9,0.2,170.49,-233.34,7.93,-2.03,2825.07,316.75,298.97,238.7,-23.12,-67.25,678.01,-108.18,162.08,265.31,240.17,51.89,-0.85,-0.76,1.64,-3.14,-0.35,-0.51,-0.86,--,6.51,--,-28.09,-27.24, 主营利润比重(%),-454.4,532.37,315.02,319.92,438.51,316.5,344.27,452.7,431.9,-94.48,1204.1,4208.27,-50.9,8.03,-101.92,-39.66,-37.66,-1049.55,2217.78,1921.97,545.63,-104.14,-133.7,1257.28,43.11,8.6,42.48,21.23,172.04,362.12,253.97,235.07,193.27,192.69,175.13,173.4,--,189.37,--,340.67,453.12,