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, 流动比率(%),1.41,1.46,1.57,1.57,1.4,1.2,0.76,1.59,1.08,1.19,1.02, 速动比率(%),1.01,1.18,1.2,1.24,1.12,1.02,0.55,1.27,0.82,0.9,0.77, 现金比率(%),50.76,59.55,50.96,64.14,71.21,72.51,25.63,63.35,30,40.33,30.69, 利息支付倍数(%),317.17,326.45,249.76,141.76,236.49,470.62,649.05,992.72,981.34,565.05,519.73, 资产负债率(%),54.4,52.2,53.8,53.92,58.2,67.58,68.99,52.14,74.64,76.87,78.38, 长期债务与营运资金比率(%),0.23,0.09,0.2,0.15,0.32,0.59,-0.17,--,--,0.87,7.22, 股东权益比率(%),45.6,47.8,46.2,46.08,41.8,32.42,31.01,47.86,25.36,23.13,21.62, 长期负债比率(%),4.46,1.96,5.36,4.05,6.35,6.95,2.68,--,--,10.67,10.61, 股东权益与固定资产比率(%),5376.58,5663.34,5010.09,4014.37,3215.12,2528.52,1338.3,1276.41,616.69,--,--, 负债与所有者权益比率(%),119.28,109.21,116.45,117.03,139.24,208.45,222.46,108.96,294.27,332.31,362.5, 长期资产与长期资金比率(%),67.28,55.89,51.42,53.6,65.71,74.38,148.42,--,--,63.54,95.44, 资本化比率(%),8.91,3.95,10.4,8.08,13.19,17.66,7.95,--,--,31.57,32.91, 固定资产净值率(%),24.93,21.09,24.03,29.09,36.56,45.43,52.16,51.38,40.21,--,--, 资本固定化比率(%),73.87,58.19,57.39,58.31,75.69,90.34,161.23,35.45,75.6,92.84,142.27, 产权比率(%),112.82,107.22,113.15,109.97,131.79,203.04,220.13,108.96,294.27,332.31,362.5, 清算价值比率(%),194.29,195.04,191.21,197.25,181.44,151.84,146.4,--,--,125.43,122.21, 固定资产比重(%),0.85,0.84,0.92,1.15,1.3,1.28,2.32,3.75,4.11,--,--,