报告日期,2021-09-30,2021-06-30,2021-03-31,2020-12-31,2020-09-30,2020-06-30,2020-03-31,2019-12-31,2019-09-30,2019-06-30,2019-03-31,2018-12-31,2018-09-30,2018-06-30,2018-03-31,2017-12-31,2017-09-30,2017-06-30,2017-03-31,2016-12-31,2016-09-30,2015-12-31,2015-06-30,2014-12-31,2013-12-31,2012-12-31, 流动比率(%),1.19,1.37,1.33,1.24,1.12,1.46,1.69,1.71,1.9,1.94,2.08,2.1,2.36,2.4,2.87,3.01,2.1,2.39,--,2.37,--,2.47,3.41,3.51,2.28,2.86, 速动比率(%),0.75,0.93,0.94,0.87,0.78,1.12,1.29,1.33,1.49,1.51,1.66,1.69,1.83,1.92,2.45,2.6,1.62,1.76,--,1.76,--,1.74,2.46,2.66,1.66,2.18, 现金比率(%),8.71,13.4,12.15,26.04,12.71,19.2,32.44,29.52,27.27,37.68,57.72,79.51,22.73,37.47,80.78,150.46,30.47,22.12,--,21.36,--,27.98,30.33,23,22.19,27.56, 利息支付倍数(%),1046.29,1287.08,1389.85,5789.27,3507.55,4846.31,2886.29,2401.48,2589.2,5181.06,6717.53,-10470.37,3747.9,-12313.73,2652.21,3622.6,2383.7,2876.31,6101.29,5067.81,5334.17,6427.98,-60909.16,3804.73,2321.96,3461.18, 资产负债率(%),48.88,44.68,42.65,41.82,39.29,32.55,30.09,30.79,29.63,29.65,29.28,31.97,28.56,29.44,29.43,29.94,37.93,33.79,--,32.61,--,32.42,27.57,27.55,27.56,22.68, 长期债务与营运资金比率(%),1.61,0.62,0.38,0.46,--,--,--,--,--,--,--,0.05,0.05,0.08,0.06,0.09,0.23,0.19,--,0.13,--,--,--,0.01,--,--, 股东权益比率(%),51.12,55.32,57.35,58.18,60.71,67.45,69.91,69.21,70.37,70.35,70.72,68.03,71.44,70.56,70.57,70.06,62.07,66.21,--,67.39,--,67.58,72.43,72.45,72.44,77.32, 长期负债比率(%),9.62,6.91,4.04,3.69,--,--,--,--,--,--,--,1.32,1.44,2.3,2.31,3.65,6.09,5.43,--,3.57,--,--,--,0.4,--,--, 股东权益与固定资产比率(%),--,168.53,--,167.33,--,199.01,--,189.43,--,186.6,--,185.13,--,196.88,--,233.2,--,155.05,--,156.39,--,--,--,--,--,--, 负债与所有者权益比率(%),95.62,80.78,74.36,71.88,64.72,48.25,43.03,44.49,42.11,42.15,41.4,47,39.98,41.72,41.7,42.72,61.12,51.03,--,48.4,--,47.98,38.07,38.02,38.05,29.34, 长期资产与长期资金比率(%),102.86,93.86,93.74,95.17,--,--,--,--,--,--,--,67.23,66.54,65.33,51.07,50.17,71.18,71.95,--,73.74,--,--,--,53.25,--,--, 资本化比率(%),15.84,11.1,6.58,5.96,--,--,--,--,--,--,--,1.91,1.97,3.16,3.17,4.95,8.94,7.59,--,5.03,--,--,--,0.55,--,--, 固定资产净值率(%),--,66.41,--,67.69,--,66.27,--,69.69,--,72.25,--,75.37,--,76.21,--,76,--,76.62,--,77.69,--,--,--,--,--,--, 资本固定化比率(%),122.22,105.58,100.34,101.21,101.72,89.76,84.15,82.62,76.56,75.69,71.15,68.53,67.87,67.47,52.75,52.78,78.17,77.85,--,77.65,--,69.78,56.52,53.55,52.31,47.53, 产权比率(%),80.51,67.54,62.66,63.14,56.29,39.94,34.79,36.12,34.42,34.31,33.85,39.26,32.59,34.15,34.29,35.08,49.31,38.81,--,35.15,--,31.62,23.93,24.61,37.64,28.56, 清算价值比率(%),229.65,256.3,271.08,264.71,--,--,--,--,--,--,--,368.55,422.6,408.21,406.53,400.09,319.01,378.9,--,409.81,--,--,--,548.97,--,--, 固定资产比重(%),--,32.82,--,34.77,--,33.89,--,36.54,--,37.7,--,36.74,--,35.84,--,30.05,--,42.7,--,43.09,--,--,--,--,--,--,