报告日期,2020-09-30,2020-06-30,2020-03-31,2019-12-31,2019-09-30,2019-06-30,2019-03-31,2018-12-31,2018-09-30,2018-06-30,2018-03-31,2017-12-31,2017-09-30,2017-06-30,2017-03-31,2016-12-31,2016-09-30,2016-06-30,2016-03-31,2015-12-31,2015-09-30,2014-12-31,2013-12-31,2012-12-31,2011-12-31, 流动比率(%),0.92,0.88,0.89,0.98,1.17,1.4,1.54,1.24,1.35,1.42,1.47,1.57,1.56,1.57,1.56,1.59,1.4,0.91,--,0.83,0.87,0.85,0.92,1.14,1.21, 速动比率(%),0.49,0.45,0.49,0.53,0.76,0.88,1.11,0.7,0.81,0.74,0.77,0.87,0.88,0.79,0.88,0.9,0.87,0.34,--,0.38,0.37,0.38,0.45,0.72,0.98, 现金比率(%),20.3,17.87,21.4,20.62,48.01,57.01,81.8,37.52,50.36,44.66,44.93,59.52,57.33,43.32,55.45,45.45,70.42,19.44,--,24.01,26.51,24.05,34.41,53.99,26.27, 利息支付倍数(%),259.56,256.6,226.43,505.62,1088.24,1282.61,568.6,-12941.33,-3272.28,-4876.65,1477.39,6149.16,7897.87,4591.88,3544.27,1070.68,852.31,733.48,327.85,483.18,492.11,589.65,448.05,276.34,323, 资产负债率(%),50.06,49.32,47.73,47.21,44.95,39.06,35.92,39.74,38.71,37.55,36.2,35.23,34.34,33.4,34.34,31.83,38.91,49.84,--,55.75,56.06,60.84,65.57,71.09,78.97, 长期债务与营运资金比率(%),-3.43,-1.96,-1.87,-15.2,1.16,0.24,--,--,--,--,--,0.09,--,--,--,--,--,-0.89,--,--,-0.63,-1.33,-4.37,5.54,3.01, 股东权益比率(%),49.94,50.68,52.27,52.79,55.05,60.94,64.08,60.26,61.29,62.45,63.8,64.77,65.66,66.6,65.66,68.17,61.09,50.16,--,44.25,43.94,39.16,34.43,28.91,21.03, 长期负债比率(%),10.46,8.89,7.79,9.36,7.42,3.4,--,--,--,--,--,1.75,--,--,--,--,--,3.75,--,--,4.33,9.97,17.31,31.13,30.61, 股东权益与固定资产比率(%),--,228.79,--,295.5,--,289.46,--,210.74,--,198.2,--,199.13,--,187.38,--,178.73,--,111.45,--,105.21,--,--,--,--,--, 负债与所有者权益比率(%),100.22,97.31,91.32,89.44,81.66,64.11,56.07,65.93,63.15,60.12,56.74,54.4,52.29,50.15,52.3,46.7,63.69,99.37,--,125.99,127.57,155.37,190.48,245.95,375.41, 长期资产与长期资金比率(%),106.71,109.27,108.61,102.58,91.11,78.12,--,--,--,--,--,71.38,--,--,--,--,--,108.14,--,--,114.93,115.62,107.66,90.64,80.34, 资本化比率(%),17.31,14.92,12.97,15.06,11.88,5.29,--,--,--,--,--,2.63,--,--,--,--,--,6.95,--,--,8.98,20.29,33.45,51.85,59.27, 固定资产净值率(%),--,51.72,--,46.72,--,48.25,--,50.14,--,52.42,--,53.36,--,55.08,--,58.19,--,60.87,--,63.8,--,--,--,--,--, 资本固定化比率(%),129.05,128.44,124.81,120.77,103.4,82.48,69.95,84.57,78.17,74.88,73.62,73.31,70.95,72,70.96,72.71,74.72,116.22,--,122.66,126.27,145.05,161.78,188.25,197.24, 产权比率(%),98.22,95.37,89.4,87.56,80.13,63.94,55.9,65.73,63.14,60.09,56.6,54.26,52.13,49.92,52.06,46.47,63.4,98.98,--,125.17,126.88,154.94,190.48,245.95,375.41, 清算价值比率(%),191.01,193.16,207.05,209.27,218.89,247,--,--,--,--,--,268.14,--,--,--,--,--,187.43,--,--,167.62,153.95,142.51,132.46,120.07, 固定资产比重(%),--,22.15,--,17.86,--,21.05,--,28.6,--,31.51,--,32.53,--,35.54,--,38.14,--,45.01,--,42.06,--,--,--,--,--,