报告日期,2011-09-30,2011-06-30,2011-03-31,2010-12-31,2010-09-30,2010-06-30,2010-03-31,2009-12-31,2009-09-30,2009-06-30,2009-03-31,2008-12-31,2008-09-30,2008-06-30,2008-03-31,2007-12-31,2007-09-30,2007-06-30,2007-03-31,2006-12-31,2006-09-30,2006-06-30,2006-03-31,2005-12-31,2005-09-30,2005-06-30,2005-03-31,2004-12-31,2004-09-30,2004-06-30,2003-12-31,2003-06-30,2002-12-31,2001-12-31, 流动比率(%),0.61,0.82,0.84,0.83,0.89,0.76,0.72,0.69,0.72,0.62,0.63,0.6,0.61,0.64,0.67,0.66,0.68,0.66,0.71,0.66,0.74,0.78,0.85,0.87,1,1.05,1.05,1.04,1.2,1.25,1.02,--,1.14,1.22, 速动比率(%),0.4,0.57,0.59,0.6,0.61,0.52,0.51,0.44,0.47,0.42,0.44,0.41,0.4,0.43,0.44,0.48,0.47,0.51,0.49,0.41,0.4,0.5,0.68,0.49,0.46,0.54,0.56,0.56,0.66,0.86,0.74,--,0.69,0.46, 现金比率(%),15.59,17.54,18.82,18.32,20.36,13.88,19.65,20.06,21.02,23.38,26.99,23.1,19.51,22.43,25.18,28.98,26.44,31.31,27.49,21.67,20.57,31.45,27.29,31.23,26.38,31.85,32.38,32.17,38.07,63.92,33.31,--,45.99,19.97, 利息支付倍数(%),15.51,73.74,13.74,226.91,271.82,357.87,336.63,132,198.78,207.98,239.09,180.85,203.69,196.53,143.99,215.5,206.11,208.9,160.03,127,130.28,135.29,250.98,149.26,209.21,217.31,111.15,398.5,553.74,604.91,1214.5,--,888.36,585.03, 资产负债率(%),61.29,60.6,60.73,60.71,60.39,61.16,61.53,62.6,64.27,63.14,61.56,60.59,59.08,61.06,62.41,61.48,60.57,61.39,60.03,58.17,58.27,60.82,61.86,60.1,58.28,58.75,57.08,58.95,54.78,57.91,71.19,--,66.69,64.64, 长期债务与营运资金比率(%),-0.03,-2.01,-2.39,-2.4,-4.14,-1.2,-1.05,-0.88,-0.85,-0.27,-0.26,-0.12,-0.05,-0.05,-0.13,-0.13,-0.15,-0.15,-0.15,-0.15,-0.19,-0.2,-0.3,-0.53,-400.06,2.52,2.43,2.77,0.75,0.5,3.61,--,0.27,0.26, 股东权益比率(%),38.71,39.4,39.27,39.29,39.61,38.84,38.47,37.4,35.73,36.86,38.44,39.41,40.92,38.94,37.59,38.52,39.43,38.61,39.97,41.83,41.73,39.18,38.14,39.9,41.72,41.25,42.92,41.05,45.22,42.09,28.81,--,33.31,35.36, 长期负债比率(%),0.82,15.75,16.93,17.27,19.36,13.52,13.83,13.28,12.21,5.93,5.45,2.68,1.04,1.01,2.52,2.61,2.78,2.8,2.45,2.73,2.69,2.53,2.62,3.81,6.85,6.79,6.26,6.39,6.99,6.46,4.79,--,2.35,3.48, 股东权益与固定资产比率(%),--,87.29,--,84.95,--,83.63,--,78.39,--,75.18,--,75.96,--,80.74,--,81.21,--,102.55,--,101.91,105.08,103.42,103.69,99.51,142.76,167.44,125.11,229.15,360.41,353.55,186.86,--,170.79,180.71, 负债与所有者权益比率(%),158.3,153.78,154.63,154.54,152.46,157.5,159.94,167.4,179.89,171.26,160.14,153.73,144.39,156.79,166.02,159.59,153.61,158.99,150.17,139.07,139.63,155.25,162.22,150.63,139.67,142.41,133.02,143.61,121.12,137.57,247.1,--,200.21,182.81, 长期资产与长期资金比率(%),159.97,114.68,113.11,113.17,108.29,121.95,125.7,130.17,130.2,150.67,147.62,154.91,155.6,155.02,151.25,151.35,146.18,150.36,139.86,141.94,132.64,130.41,121.18,116.44,100.04,94.4,94.76,95.13,82.07,73.58,96.05,--,75.65,65.26, 资本化比率(%),2.06,28.55,30.13,30.54,32.83,25.83,26.44,26.2,25.47,13.85,12.42,6.36,2.47,2.54,6.28,6.35,6.58,6.76,5.78,6.12,6.06,6.06,6.44,8.71,14.11,14.14,12.73,13.48,13.39,13.3,14.26,--,6.59,8.96, 固定资产净值率(%),--,68,--,70.76,--,72.86,--,75.14,--,78.2,--,80.32,--,81.87,--,83.26,--,81.04,--,82.6,83.4,84.82,85.86,87.48,84.74,83.91,89.82,81.9,76.41,77.41,78.64,--,77.92,81.91, 资本固定化比率(%),163.34,160.5,161.89,162.92,161.22,164.41,170.89,176.37,174.69,174.9,168.56,165.44,159.55,159.06,161.39,161.62,156.48,161.27,148.44,151.18,141.2,138.82,129.52,127.55,116.47,109.94,108.59,109.94,94.76,84.87,112.02,--,80.98,71.69, 产权比率(%),157.61,153.11,153.88,153.91,151.91,156.84,159.35,166.88,179.69,171.06,159.73,153.28,142.12,155.63,162.93,156.13,149.79,154.54,150.08,139.05,139.62,155.24,162.22,150.63,139.67,142.41,133.02,143.61,121.12,137.57,247.1,--,200.21,182.81, 清算价值比率(%),158.14,159.79,159.33,159.06,161.56,159.49,158.72,155.87,150.86,153.39,158.09,160.52,160.91,154.66,152.65,155.39,164.24,163.83,163.64,165.76,167.73,160.79,158.21,162.72,168.82,167.4,168,166.87,181.04,171.04,138.76,--,146.74,149.69, 固定资产比重(%),--,45.14,--,46.25,--,46.44,--,47.71,--,49.04,--,51.89,--,48.23,--,47.44,--,37.65,--,41.04,39.71,37.88,36.78,40.1,29.23,24.64,34.3,17.91,12.55,11.91,15.42,--,19.5,19.57,