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, 流动比率(%),1.51,1.49,1.88,1.91,1.54,1.48,1.55,1.2,1.3, 速动比率(%),1.33,1.23,1.42,1.13,0.97,0.9,0.96,0.52,0.71, 现金比率(%),30.62,33.01,49.57,23.03,26.08,38.55,34.05,16.14,26.9, 利息支付倍数(%),366.57,649.81,1107.52,915.44,560.94,938.74,1031.85,2500.55,2406.14, 资产负债率(%),55.73,55.55,48.03,52.65,50.83,45.58,47.46,57.01,44.81, 长期债务与营运资金比率(%),0.58,0.57,0.17,0.28,0.12,--,--,--,--, 股东权益比率(%),44.27,44.45,51.97,47.35,49.17,54.42,52.54,42.99,55.19, 长期负债比率(%),11.57,11.51,5.72,9.71,2.8,--,--,--,--, 股东权益与固定资产比率(%),192.5,544.6,571.26,314.47,234.41,267.78,525.19,259.98,222.98, 负债与所有者权益比率(%),125.89,124.97,92.43,111.19,103.4,83.74,90.33,132.6,81.19, 长期资产与长期资金比率(%),72.1,68.03,45.41,47.45,66.15,--,--,--,--, 资本化比率(%),20.71,20.57,9.92,17.01,5.38,--,--,--,--, 固定资产净值率(%),80.81,64.84,66.78,70.23,78.81,78.64,69.83,78.72,82.93, 资本固定化比率(%),90.93,85.65,50.41,57.18,69.91,67.18,52.29,76.17,78.29, 产权比率(%),115.68,119.63,86.64,101.28,92.2,78.96,89.13,130.77,79.1, 清算价值比率(%),186.99,179.27,208.38,194.65,201.51,--,--,--,--, 固定资产比重(%),23,8.16,9.1,15.06,20.97,20.32,10,16.54,24.75,