报告日期,2020-09-30,2020-06-30,2020-03-31,2019-12-31,2019-09-30,2019-06-30,2019-03-31,2018-12-31,2018-09-30,2018-06-30,2018-03-31,2017-12-31,2017-09-30,2017-06-30,2017-03-31,2016-12-31,2016-09-30,2016-06-30,2016-03-31,2015-12-31,2014-12-31,2013-12-31,2012-12-31, 流动比率(%),1.86,1.82,1.85,1.77,1.88,1.93,1.93,1.79,1.95,1.96,2.14,1.9,2.02,1.89,1.21,1.26,--,--,--,1.23,1.23,1.25,1.38, 速动比率(%),1.53,1.49,1.53,1.48,1.53,1.6,1.62,1.51,1.64,1.64,1.79,1.62,1.62,1.56,0.97,1.06,--,--,--,0.93,1,0.97,1.1, 现金比率(%),45.78,52.07,57.67,53.45,50.61,49.28,45.56,32.06,23.35,27.8,35.54,33.46,28.07,64.7,14.66,20.78,--,--,--,13.87,14.68,19.92,16.38, 利息支付倍数(%),-10805.92,-2544.8,-2130.67,-12156.87,-6844.72,310865.85,2917.49,-8506.18,-5375.56,59797.13,1371.75,1858.6,1104.33,681.81,383.81,1728.71,949.29,914.3,278.93,1575.81,1532.54,1120.98,2925.07, 资产负债率(%),43.87,44.99,44.28,46.42,43.35,41.38,39.58,41.98,39.96,38.92,35.61,40.79,37.44,40.32,57.41,57.23,--,--,--,58.93,60.12,62.59,59.37, 长期债务与营运资金比率(%),0,0,0,0,0,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,0.08,0.16, 股东权益比率(%),56.13,55.01,55.72,53.58,56.65,58.62,60.42,58.02,60.04,61.08,64.39,59.21,62.56,59.68,42.59,42.77,--,--,--,41.07,39.88,37.41,40.63, 长期负债比率(%),0.01,0.02,0.02,0.02,0.02,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,1.25,3.48, 股东权益与固定资产比率(%),--,504.51,--,461.38,--,435.99,--,366.44,--,465.34,--,500.36,--,442.99,241.13,256.75,--,--,--,224.79,211.88,--,--, 负债与所有者权益比率(%),78.17,81.77,79.46,86.63,76.51,70.58,65.51,72.34,66.57,63.71,55.31,68.88,59.85,67.57,134.81,133.78,--,--,--,143.48,150.75,167.29,146.14, 长期资产与长期资金比率(%),34.51,34.88,34.32,34.88,34.66,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,60.89,51.95, 资本化比率(%),0.02,0.03,0.03,0.04,0.03,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,3.23,7.88, 固定资产净值率(%),--,54.97,--,57.73,--,59.96,--,65.46,--,60.34,--,60.57,--,63.5,65.07,66.62,--,--,--,73.07,77.87,--,--, 资本固定化比率(%),34.52,34.89,34.33,34.9,34.67,36.06,41.26,44.65,36.75,39.14,37.14,38.04,39.24,39.87,72.07,65.34,--,--,--,66.3,65.9,62.92,56.39, 产权比率(%),77.4,80.92,78.56,85.66,75.51,69.54,64.48,71.29,66.57,63.71,55.31,68.88,59.85,67.57,134.81,133.78,--,--,--,143.48,150.75,167.29,146.14, 清算价值比率(%),223.49,217.83,221.28,212.13,227.23,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,154.31,161.96, 固定资产比重(%),--,10.9,--,11.61,--,13.45,--,15.83,--,13.13,--,11.83,--,13.47,17.66,16.66,--,--,--,18.27,18.82,--,--,