报告日期,2020-12-31,2019-12-31,2018-12-31,2017-12-31,2016-12-31,2015-12-31,2014-12-31,2013-12-31,2012-12-31, 流动比率(%),1.03,2.13,2.1,1.02,0.87,1.07,0.46,1.37,1.31, 速动比率(%),0.86,1.99,1.98,0.93,0.78,0.98,0.41,1.29,1.25, 现金比率(%),15.2,14.87,47.26,10.93,8.91,4.1,3.23,19.22,35.58, 利息支付倍数(%),16628.63,-17818.71,6265.72,1197.26,362.73,237.99,406.62,397.67,1067.81, 资产负债率(%),34.37,24.73,23.92,33.79,51.25,60.92,61.29,66.15,64.9, 长期债务与营运资金比率(%),--,--,0.08,18.16,-8.71,29.01,-0.8,5.05,3.01, 股东权益比率(%),65.63,75.27,76.08,66.21,48.75,39.08,38.71,33.85,35.1, 长期负债比率(%),--,--,1.6,7.39,26.94,40.47,17.32,37.46,30.74, 股东权益与固定资产比率(%),157.69,189.41,173.41,105.44,69.44,53.28,52.64,--,--, 负债与所有者权益比率(%),52.36,32.85,31.44,51.04,105.11,155.91,158.36,195.42,184.92, 长期资产与长期资金比率(%),--,--,79.62,100.37,105.21,100.28,145.58,101.93,85.62, 资本化比率(%),--,--,2.06,10.04,35.59,50.88,30.91,52.53,46.69, 固定资产净值率(%),45.09,47.89,50.44,56.52,62.51,70.3,78.33,--,--, 资本固定化比率(%),114.04,81.75,81.29,111.57,163.36,204.14,210.71,214.74,160.61, 产权比率(%),37.36,24.04,25.95,50.02,103.37,151.76,147.98,169.42,182.82, 清算价值比率(%),--,--,494.58,292.5,191.93,163.58,170.61,170.28,154.06, 固定资产比重(%),41.62,39.74,43.87,62.79,70.21,73.34,73.54,--,--,