报告日期,2021-06-30,2021-03-31,2020-12-31,2020-09-30,2020-06-30,2020-03-31,2019-12-31,2019-09-30,2019-06-30,2019-03-31,2018-12-31,2018-09-30,2018-06-30,2017-12-31,2016-12-31,2015-12-31, 流动比率(%),1.35,1.18,1.15,1.16,1.16,1.23,1.18,1.12,1.1,--,1.04,--,1.08,1.11,0.99,1, 速动比率(%),1.34,1.17,1.14,1.15,1.16,1.22,0.94,0.85,0.83,--,0.79,--,0.81,0.84,0.74,0.87, 现金比率(%),37.93,18.24,25.56,17.19,21.83,20.77,26.04,16.28,20.43,--,31.11,--,23.11,31.13,28.72,16.14, 利息支付倍数(%),318.04,242.22,387.21,261.5,357.82,422.93,1038.11,696.79,759.42,-8707.69,2043.96,914.27,1312.43,1872.54,1791.23,13009.21, 资产负债率(%),68,76.01,78.28,77.52,77.9,75.15,76.91,79.57,80.32,--,80.07,--,79.03,79.91,81.99,85.9, 长期债务与营运资金比率(%),0.59,1.46,1.49,1.42,1.34,1.12,1.11,1.53,1.65,--,0.34,--,--,--,--,16.94, 股东权益比率(%),32,23.99,21.72,22.48,22.1,24.85,23.09,20.43,19.68,--,19.93,--,20.97,20.09,18.01,14.1, 长期负债比率(%),11.37,15.14,13.65,14.05,13.83,15.25,12.55,12.52,11.04,--,0.98,--,--,--,--,4.26, 股东权益与固定资产比率(%),5291.15,--,2899.09,--,2891.98,--,2864.67,--,2461.63,--,2048.35,--,--,--,--,--, 负债与所有者权益比率(%),212.51,316.78,360.45,344.79,352.39,302.36,333.03,389.39,408.03,--,401.85,--,376.94,397.7,455.31,609.36, 长期资产与长期资金比率(%),58.59,78.04,78.6,73.16,71.6,66.07,68.28,75.29,78.24,--,86.38,--,--,--,--,101.37, 资本化比率(%),26.22,38.68,38.59,38.46,38.49,38.03,35.22,37.99,35.94,--,4.67,--,--,--,--,23.22, 固定资产净值率(%),55.67,--,58.69,--,59.23,--,62.33,--,60.66,--,54.59,--,--,--,--,--, 资本固定化比率(%),79.42,127.27,127.99,118.9,116.4,106.62,105.39,121.4,122.13,--,90.61,--,70.72,55.36,105.69,132.03, 产权比率(%),208.26,309.25,353.19,344.44,352.01,302.27,332.94,389.31,407.95,--,401.76,--,376.94,397.7,454.89,605.79, 清算价值比率(%),150.02,134.73,130.33,129.1,128.48,133.06,130.02,125.66,124.48,--,124.85,--,--,--,--,117.05, 固定资产比重(%),0.6,--,0.75,--,0.76,--,0.81,--,0.8,--,0.97,--,--,--,--,--,