报告日期,2019-12-31,2018-12-31,2017-12-31,2016-12-31,2015-12-31,2014-12-31,2013-12-31,2012-12-31,2011-12-31,2010-12-31,2009-12-31,2008-12-31,2007-12-31,2006-12-31, 流动比率(%),2.65,2.35,1.83,1.87,1.29,1.82,1.58,1.29,1.85,2.47,3.63,1.28,1.19,1.23, 速动比率(%),1.87,1.69,1.27,1.4,0.86,1.31,1.25,0.78,1.12,1.88,3.02,0.86,0.85,0.77, 现金比率(%),34.84,42.89,54.27,95.44,51.52,75.15,92.54,18.46,38.43,71.5,188.24,18.59,21.71,16.65, 利息支付倍数(%),-1635.86,341.31,-281.73,228.03,-899.45,176.78,-51.72,364.92,968.15,1309.73,616.52,505.39,642.41,519.15, 资产负债率(%),26.52,28.61,29.97,30.72,40.26,31.78,40.16,43.09,34.85,26.61,20.72,40.32,41.25,52.11, 长期债务与营运资金比率(%),0.03,0.06,0.01,--,--,0.05,0.08,0.58,0.29,--,0,0,--,1.3, 股东权益比率(%),73.48,71.39,70.03,69.28,59.74,68.22,59.84,56.91,65.15,73.39,79.28,59.68,58.75,47.89, 长期负债比率(%),1.05,1.83,0.13,--,--,1.15,1.78,5.64,6.06,--,0,0,--,10.32, 股东权益与固定资产比率(%),268.66,326.46,361.1,364.68,234.56,260.64,245.86,142.01,179.43,291.53,295.79,143.21,--,--, 负债与所有者权益比率(%),36.09,40.08,42.8,44.35,67.4,46.58,67.12,75.71,53.49,36.26,26.13,67.55,70.22,108.8, 长期资产与长期资金比率(%),59.09,61.4,71.03,--,--,72.33,69.74,91.29,76.75,--,51.15,94.61,--,99.96, 资本化比率(%),1.4,2.49,0.19,--,--,1.66,2.89,9.02,8.51,--,0,0,--,17.72, 固定资产净值率(%),64.77,65.74,56.63,60.69,65.09,69.53,74.89,78.02,79.28,73.41,76.18,80.87,--,--, 资本固定化比率(%),59.94,62.97,71.17,67.51,86.81,73.55,71.81,100.33,83.89,62.96,51.15,94.61,99.85,121.49, 产权比率(%),30.19,35.41,39.38,41.01,62.35,41.79,63.18,68.18,46.94,29.68,20.68,57.03,59.19,92.29, 清算价值比率(%),411.83,362.12,331.53,--,--,327.42,252.7,234.98,302.9,--,568.31,273.61,--,214.52, 固定资产比重(%),27.35,21.87,19.39,19,25.47,26.18,24.34,40.08,36.31,25.17,26.8,41.68,--,--,