报告日期,2018-12-31,2017-12-31,2016-12-31,2015-12-31,2014-12-31,2013-12-31,2012-12-31,2011-12-31,2010-12-31,2009-12-31,2008-12-31,2007-12-31,2006-12-31,2005-12-31,2004-12-31,2003-12-31,2002-12-31,2001-12-31,2000-12-31,1999-12-31,1998-12-31,1997-12-31,1996-12-31,1995-12-31,1994-12-31,1993-12-31,1992-12-31,1991-12-31,1990-12-31, 流动比率(%),1.61,1.02,0.98,1.13,1.59,1.92,2.28,1.68,1.71,1.41,1.19,1.35,1.14,1.08,1.13,1.18,1.27,1.19,0.97,0.97,0.93,1.08,0.82,0.75,1.1,1.75,2.48,1.17,1.23, 速动比率(%),0.75,0.58,0.53,0.49,0.86,0.87,1.02,0.57,1,0.79,0.73,0.83,0.68,0.41,0.4,0.47,0.56,0.51,0.54,0.56,0.58,0.76,0.51,0.42,0.68,1.18,2.09,0.44,0.3, 现金比率(%),54.88,34.81,27.04,30.95,47.21,39.52,75.94,33.12,73.14,48.78,44.12,53.82,48.64,25.09,17.82,18.55,21.54,20.18,23.35,25.79,23.82,38.95,23.37,17.93,27.22,44.07,44.69,20.53,17.99, 利息支付倍数(%),1318.36,356.68,715.76,612.41,717.36,713.49,625.89,579.79,621.99,465.24,310.16,896.68,470.3,322.81,299.88,350.48,375,449.13,436.6,426.53,983.12,2959.86,1353.82,5108,--,-994.81,--,--,--, 资产负债率(%),62.26,52.76,52.81,50.9,41.93,48.05,43.03,56.44,53.45,52.35,55.96,53.39,49.64,50.81,51.31,48.75,42.33,50.97,48.33,53.99,49.49,46.48,53.33,59.45,48.91,37.37,24.39,74.6,76.91, 长期债务与营运资金比率(%),0.41,19.71,-25.88,0.88,0.19,0.05,0.08,0.32,0.42,0.85,1.36,0.89,1.55,0.7,1.34,0.83,0.31,0.41,-0.11,-4.96,-0.49,1.64,-0.73,-0.42,4.01,0.82,0.08,0.9,0, 股东权益比率(%),37.74,47.24,47.19,49.1,58.07,51.95,56.97,43.56,46.55,47.65,44.04,46.61,50.36,49.19,48.69,51.25,57.67,49.03,51.67,46.01,50.51,53.52,46.67,40.55,51.09,62.63,75.61,14.34,23.09, 长期负债比率(%),10.42,12.79,12.52,4.28,3.23,1.51,2.52,8.08,9.98,11.91,11.51,12.41,8.76,2.56,7.52,6.28,3.26,3.57,0.15,6,1.6,5.14,6.34,5.56,13.76,14.26,2.59,9.83,0, 股东权益与固定资产比率(%),1627.26,580.6,748.65,255.19,825.06,701.63,671.55,573.73,489.61,392.78,296.48,297.41,218.43,160.33,160.74,153.14,158.77,148.01,160.2,167.62,213.49,193.66,167.61,143.55,167.05,5282.79,6686.6,1044.55,917.02, 负债与所有者权益比率(%),164.98,111.67,111.91,103.65,72.22,92.5,75.54,129.55,114.84,109.85,127.08,114.56,98.57,103.28,105.38,95.14,73.4,103.94,93.55,117.34,97.99,86.84,114.27,146.59,95.74,59.66,32.26,520.06,333.14, 长期资产与长期资金比率(%),66.38,117.08,116.83,106.05,88.07,69.33,77.41,72.16,76.11,86.76,85.9,77.16,90.41,92.96,90.03,86.83,82.92,83.27,101.68,102.36,106.36,94.69,116.38,128.74,94.71,77.4,58.68,105.5,24.3, 资本化比率(%),21.63,21.3,20.97,8.02,5.26,2.82,4.24,15.65,17.65,19.99,20.72,21.03,14.82,4.95,13.39,10.92,5.35,6.79,0.28,11.53,3.07,8.76,11.96,12.07,21.22,18.55,3.31,40.67,0, 固定资产净值率(%),59.17,64.39,59.78,76.01,53.19,54.99,54.89,56.21,57.9,59.16,61.5,63.45,66.78,69.01,70.93,74.14,75.6,79.04,80.85,81.46,81.07,86.09,88.98,93.76,--,77,71.86,53.09,59.74, 资本固定化比率(%),84.7,148.76,147.83,115.29,92.97,71.34,80.83,85.55,92.43,108.44,108.35,97.71,106.15,97.81,103.94,97.48,87.61,89.33,101.97,115.7,109.73,103.78,132.19,146.41,120.22,95.02,60.68,177.82,24.3, 产权比率(%),139.8,88.6,91.64,87.21,55.35,65.98,46.03,104.11,93.22,96.9,125.64,113.46,98.57,103.28,105.38,95.14,73.4,103.94,94.34,117.3,97.96,86.8,114.27,146.59,95.74,59.65,32.26,511.5,333.14, 清算价值比率(%),188.33,233.82,225.89,226.09,309.68,290.3,379,219.2,228.82,216.45,180.58,188.78,200.77,195.04,192.1,201.36,230.48,192.29,200.68,181.93,198.91,214.33,186.65,167.76,204.45,267.14,409.64,136.3,130.02, 固定资产比重(%),2.32,8.14,6.3,19.24,7.04,7.4,8.48,7.59,9.51,12.13,14.85,15.67,23.06,30.68,30.29,33.46,36.32,33.13,32.25,27.45,23.66,27.64,27.84,28.25,30.58,1.19,1.13,1.37,2.52,