报告日期,2022-06-30,2022-03-31,2021-12-31,2021-09-30,2021-06-30,2021-03-31,2020-12-31,2020-09-30,2020-06-30,2020-03-31,2019-12-31,2019-09-30,2019-06-30,2019-03-31,2018-12-31,2018-09-30,2018-06-30,2018-03-31,2017-12-31,2017-09-30,2017-06-30,2017-03-31,2016-12-31,2016-09-30,2016-06-30,2016-03-31,2015-12-31,2015-09-30,2015-06-30,2015-03-31,2014-12-31,2014-09-30,2014-06-30,2014-03-31,2013-12-31,2013-09-30,2013-06-30,2013-03-31,2012-12-31,2012-09-30,2011-12-31,2010-12-31,2009-12-31, 总资产利润率(%),0.24,-0.46,2.18,1.98,1.38,0.55,-41.73,1.36,1.1,0.45,1.25,4.27,3.86,2.69,0.88,3.96,3.44,1.85,4.68,4.35,3.3,1.35,5.75,4.1,2.48,1.2,5.24,4.66,2.77,1.36,5.99,3.53,3.2,0.24,10.53,--,6.23,--,16.41,--,17.39,15.82,11.47, 主营业务利润率(%),5.37,5.54,7.13,6.87,6.91,7.54,7.21,8.32,9.31,18.45,16.93,18.89,20.04,19.48,11.15,10.85,13.5,14.05,14.3,15.27,17.16,18.4,10.98,11.74,11.67,13.59,11.5,11.73,12.2,13.08,11.92,11.79,12.51,11.76,14.01,--,15.92,13.25,14.36,--,12.84,12.85,13.45, 总资产净利润率(%),0.24,-0.45,2.26,2.01,1.38,0.55,-31.35,1.28,1.01,0.43,1.27,4.35,3.96,2.75,0.82,3.98,3.44,1.87,6.22,5.54,4.08,1.64,6.96,4.96,2.96,1.32,6.15,4.81,2.84,1.35,7.18,4.14,3.56,0.27,12.24,--,6.32,--,17.3,--,18.68,17.44,11.47, 成本费用利润率(%),0.77,-1.4,1.87,2.05,2.16,1.85,-29.12,2.58,3.32,5.2,2.71,10.91,14.35,14,1.32,5.69,7.83,7.73,6.8,7.87,9.04,9.3,5.38,5.51,4.69,5.23,4.97,4.9,5.04,5.46,4.72,3.74,5.05,1.13,7.28,--,7.67,1.67,9.23,--,8.59,8.56,6.98, 营业利润率(%),0.72,-1.43,1.82,1.99,2.11,1.81,-28.64,2.51,3.31,5.03,2.53,9.85,12.57,12.13,1.25,5.36,7.24,7.12,6.34,6.72,7.86,7.87,4.8,4.78,3.85,4.17,4.58,4.45,4.69,5.38,4.23,3.3,4.45,0.9,6.48,--,6.81,1.59,8.04,--,7.85,7.82,6.1, 主营业务成本率(%),94.56,94.34,92.8,93.05,93,92.35,92.66,91.57,90.59,81.43,82.9,80.9,79.71,80.31,88.71,89.01,86.34,85.68,85.48,84.51,82.63,81.35,88.91,88.17,88.2,86.33,88.43,88.2,87.7,86.85,87.93,88.02,87.38,88.19,85.84,--,83.96,86.63,85.09,--,86.18,86.37,85.74, 销售净利率(%),0.37,-1.56,1.45,1.56,1.61,1.44,-28.95,2.11,2.74,4.4,1.9,9.48,11.89,12.04,0.74,4.88,6.82,6.93,5.74,6.55,7.72,7.73,3.91,3.98,3.41,3.62,3.56,3.35,3.43,3.96,3.32,2.61,3.42,0.67,5.12,--,5.16,0.57,6.53,--,6.57,6.65,5.18, 净资产收益率(%),0.26,-0.69,3.01,2.56,1.69,0.64,-59.17,1.56,1.26,0.57,1.49,5.9,5.22,3.62,0.95,5.75,5.05,2.88,7.05,7.59,5.56,2.27,9.38,6.98,4.22,2.47,9.52,6.12,3.71,1.74,8.52,4.97,4.03,0.33,16.48,9.78,8.01,--,22.19,--,25.34,26.62,19.74, 股本报酬率(%),3.33,-2.27,13.35,9.71,8.68,2.58,-195.05,9.46,9.53,3.19,12.03,33.53,33.52,21.31,9.21,35.25,55.89,28.38,74.21,62.45,47.86,17.18,55.84,37.11,25.04,28.23,111.48,67.23,49.74,18.12,93.91,46.81,46.87,2.87,--,--,--,--,--,--,--,--,--, 净资产报酬率(%),0.96,-0.66,3.87,2.81,2.47,0.74,-56.67,1.71,1.73,0.58,2.22,5.97,5.69,3.58,1.61,5.86,5.51,2.86,7.7,7.86,6.2,2.31,10.51,7.31,5.1,2.6,10.57,6.11,4.67,1.72,9.63,4.99,5.05,0.31,17.86,0,9.32,--,23.38,--,25.3,26.62,19.9, 资产报酬率(%),0.67,-0.46,2.63,1.98,1.83,0.55,-41.27,1.36,1.44,0.45,1.53,4.27,4.2,2.69,1.22,3.96,3.73,1.85,4.94,4.35,3.59,1.35,6.15,4.1,2.84,1.2,5.81,4.66,3.5,1.36,6.71,3.53,4,0.24,11.43,0,7.29,--,17.36,--,17.39,15.82,11.47, 销售毛利率(%),--,--,--,--,--,--,--,--,--,--,--,--,20.29,19.69,--,10.99,13.66,14.32,--,15.49,17.37,18.65,--,11.83,11.8,13.67,--,11.8,12.3,13.15,--,11.98,12.62,11.81,14.16,14.61,16.04,13.37,14.91,--,13.82,13.63,14.26, 三项费用比重(%),6.07,7.41,5.46,4.77,4.76,5.64,5.29,6.05,7.7,14.76,8.96,9.06,7.73,5.93,5.55,5.03,6.07,6.16,7.24,7.79,8.16,9.93,6.33,6.89,7.17,9.42,7.23,7.24,8.04,10.56,6.17,6.68,6.15,9.42,7.06,--,8.16,10.44,6.43,--,5.15,5.02,6.82, 非主营比重(%),-1.32,8.46,7.98,2.6,2.33,2.09,-1.2,5.46,15.78,15.09,19.67,2.61,1.72,0.88,8.19,1.78,0.51,-0.07,1.2,9.27,5.79,10.83,8.05,12.13,18.53,18.61,5.29,5.85,3.44,-1.07,4.93,6.98,5.81,18,3.8,--,2.73,1.99,5.45,--,0.94,0.97,6.47, 主营利润比重(%),689.98,-389.36,387.34,341.6,327.15,415.91,-25.23,329.55,284.81,368.16,679.07,192.06,159.25,160.97,895.43,202.43,186.31,197.35,226.16,209.69,208.64,216.11,214.15,223.99,260.83,271.19,241.49,250.77,252.69,245.89,267.83,332.75,264.79,1065.39,206.95,--,225.08,815.88,168.85,--,162.01,162.78,206.33,