报告日期,2004-09-30,2004-06-30,2004-03-31,2003-12-31,2003-09-30,2003-06-30,2003-03-31,2002-12-31,2002-09-30,2002-06-30,2002-03-31,2001-12-31,2001-06-30,2000-12-31,2000-06-30,1999-12-31,1999-06-30,1998-12-31,1998-06-30,1997-12-31,1997-06-30,1996-12-31,1996-06-30,1995-12-31,1995-06-30,1994-12-31,1994-06-30,1993-12-31,1993-06-30,1992-12-31,1992-06-30, 总资产利润率(%),1.43,1.2,0.7,3.81,2.66,1.55,0.86,4.31,3.12,2.42,0.93,4.01,2.82,5.21,2.04,3.71,1.29,4.03,1.76,4.56,2.21,4.55,2.64,5.42,3.29,3.74,1.89,6.12,5.04,4.85,10.67, 主营业务利润率(%),19.15,19.23,18.33,19.36,18.43,18.93,19.61,12.79,12.15,11.85,11.33,10.94,10.93,11.53,12.28,14,13.15,11.65,11.49,11.73,100,12.62,100,13.47,100,100,100,9.69,9.94,10.71,10.34, 总资产净利润率(%),1.43,1.2,0.69,3.7,2.45,1.55,0.81,4.42,3.03,2.47,0.93,4.08,2.87,4.86,2.15,3.77,1.27,4.32,1.78,4.95,2.34,5.3,2.77,5.82,3.31,4.01,1.88,7.3,5.17,4.85,10.67, 成本费用利润率(%),3.56,4.21,4.33,6.45,5.86,6.15,5.79,4.47,3.69,4.34,2.92,4.1,5.45,3.79,2.99,3.05,2.12,3.09,2.57,3.71,--,4.28,--,4.48,--,--,--,5.37,6.76,6.47,6.15, 营业利润率(%),3.65,4.3,4.93,6.46,5.86,6.14,5.64,4.4,3.69,4.3,2.87,4.05,5.33,3.66,3.04,2.73,2.15,3.04,2.51,3.58,3.2,4.06,4.11,4.23,4.89,4.83,10.11,5.77,6.93,6.07,5.68, 主营业务成本率(%),80.16,80.11,81.04,79.94,80.89,80.43,79.74,86.77,87.49,87.8,88.31,88.82,88.8,88.19,87.43,85.63,86.57,88.07,88.33,88.03,0,87.12,0,86.21,0,0,0,87.31,87.32,86.7,87.14, 销售净利率(%),2.85,3.39,3.22,5.84,4.95,5.12,4.43,4.35,3.49,4.1,2.59,3.65,4.67,3.22,2.47,2.56,1.73,2.65,2.19,3.09,2.74,3.54,3.48,3.75,4.23,4.69,7.98,4.34,5.37,5.18,4.78, 净资产收益率(%),1.73,1.43,0.9,5.54,3.6,2.49,1.24,7.22,4.63,4.01,1.5,6.63,4.59,10.77,5.52,9.58,3.32,10.13,4.13,11.1,5.12,10.07,4.52,8.97,4.79,5.53,2.39,8.03,0.07,6.35,55.37, 股本报酬率(%),91.51,87.14,3.71,94.5,62.22,55.73,48.05,66.74,57.89,55.85,44.9,59.3,47.86,62.17,56.49,60.8,45.76,60.34,30.91,50.71,23.11,58.18,19.5,48.87,21.13,23.68,10.19,57.78,50.24,100.91,64.9, 净资产报酬率(%),21.64,20.65,1.03,24.92,16.57,15,13.11,18.51,15.94,15.47,12.75,17.08,13.58,20.47,17.91,21.47,13.74,18.51,9.83,15.24,4.69,13.79,4.3,11.02,4.79,5.38,2.39,9.25,7.67,7.38,64.9, 资产报酬率(%),16.82,15.87,0.7,17.38,12.69,9.68,9.23,11.58,11.2,9.78,8.16,10.83,8.75,10.69,7.56,9.14,6.07,7.82,4.54,6.89,2.21,6.24,2.64,6.65,3.29,3.74,1.89,7.05,5.94,5.64,12.51, 销售毛利率(%),19.84,19.89,18.96,20.06,19.11,19.57,20.26,13.23,12.51,12.2,11.69,11.18,11.2,11.81,12.57,14.37,13.43,11.93,11.67,11.97,--,12.88,--,13.79,--,--,--,12.69,12.68,13.3,12.86, 三项费用比重(%),19.41,18.9,15.72,18.25,17.35,17.4,16.31,12.5,11.83,10.94,9.37,10.27,8.69,10.56,10.99,12.38,12.34,10.11,10.35,9.23,0,9.51,0,9.87,0,0,0,4.36,3.36,4.88,4.03, 非主营比重(%),31.68,29.29,-17.29,36.51,37.98,39.56,18.01,47.16,47.1,50.94,11.23,58.82,50,59.36,51.17,26.32,3.5,17.5,17.43,9.87,0.35,6.51,0.93,15.02,11.64,91.9,155.97,-9.09,-4.97,0.41,1.42, 主营利润比重(%),536.68,457.81,434.72,303.72,318.1,312.69,350.54,287.19,330.55,275.77,395.28,268.25,205.11,307.23,415.53,466.06,624.73,382.96,451.26,324.64,3128.36,304.23,2432.4,311.79,2044.68,2071.43,1209.07,190.61,157.29,175.68,179.59,