报告日期,2021-09-30,2021-06-30,2021-03-31,2020-12-31,2020-09-30,2020-06-30,2020-03-31,2019-12-31,2019-09-30,2019-06-30,2019-03-31,2018-12-31,2018-09-30,2018-06-30,2018-03-31,2017-12-31,2017-09-30,2017-06-30,2017-03-31,2016-12-31,2016-09-30,2016-06-30,2015-12-31,2015-06-30,2014-12-31,2013-12-31,2012-12-31, 流动比率(%),2.33,2.27,2.45,2.4,2.8,2.69,2.84,2.71,2.8,2.59,2.93,2.92,2.52,2.49,2.68,2.7,2.53,2.15,--,2.19,--,--,2.1,2.11,2.11,1.93,1.82, 速动比率(%),1.54,1.53,1.64,1.65,1.92,1.87,1.94,1.88,1.92,1.78,1.97,2.01,1.69,1.69,1.83,1.92,1.71,1.37,--,1.51,--,--,1.46,1.42,1.49,1.33,1.13, 现金比率(%),27.17,33.47,35.05,43.64,33.22,134.28,138.83,137.65,145.62,112.96,156.95,147.33,33.03,28.51,49.66,156.56,63.98,38.92,--,115.98,--,--,112.06,35.51,115.52,66.7,77.68, 利息支付倍数(%),59438.31,25982.08,-5122.03,-1051.16,-601.67,-306.83,251.01,-480.42,-214.72,-196.58,-3.88,-6068.25,-10731.21,-2901.43,1182.33,18322.17,3291.16,1047.65,-4975.89,10152.75,2519.86,-11229.75,17553.21,-2210.76,-3354.03,-12453.33,2985.47, 资产负债率(%),40.67,41.53,39.6,39.8,40.81,41.71,40.43,41.61,42.52,43.06,39.27,39.47,41.79,41.83,39.72,39.22,41.38,44.8,--,43.75,--,--,46.77,47.93,49.84,57.47,61.57, 长期债务与营运资金比率(%),0.06,0.06,0.07,0.07,0.08,0.08,0.08,0.08,0.08,0.05,0.04,0.04,0,0,0,0,0,0,--,0,--,--,0,0,0.01,0.01,0, 股东权益比率(%),59.33,58.47,60.4,60.2,59.19,58.29,59.57,58.4,57.48,56.94,60.73,60.53,58.21,58.17,60.28,60.78,58.62,55.2,--,56.25,--,--,53.23,52.07,50.16,42.53,38.43, 长期负债比率(%),2.26,2.22,2.7,2.7,3.81,3.83,3.95,3.84,3.89,2.22,1.9,1.91,0.02,0.02,0.02,0.02,0.02,0.02,--,0.02,--,--,0.02,0.03,0.29,0.36,0.04, 股东权益与固定资产比率(%),--,890.9,--,858.85,--,674.09,--,705.61,--,673.43,--,650.22,--,575.91,--,575.88,--,--,--,334.47,--,--,665.38,--,577.54,--,--, 负债与所有者权益比率(%),68.55,71.03,65.56,66.11,68.95,71.56,67.87,71.25,73.97,75.63,64.67,65.21,71.8,71.91,65.9,64.54,70.6,81.17,--,77.79,--,--,87.88,92.05,99.37,135.11,160.23, 长期资产与长期资金比率(%),51.79,52.97,52.71,52.04,37.81,38.66,38.89,38.76,34.92,36.32,36.57,36.87,40.05,40.94,40.94,40.48,43.39,53.27,--,53.01,--,--,55.73,53.44,51.07,45.21,60.51, 资本化比率(%),3.67,3.65,4.28,4.29,6.04,6.17,6.21,6.18,6.34,3.76,3.03,3.06,0.03,0.03,0.03,0.03,0.03,0.04,--,0.04,--,--,0.04,0.05,0.58,0.83,0.11, 固定资产净值率(%),--,59.74,--,61.75,--,65.19,--,65.25,--,65.31,--,67.15,--,69.39,--,71.04,--,--,--,78.83,--,--,65.42,--,67.67,--,--, 资本固定化比率(%),53.76,54.98,55.06,54.37,40.24,41.2,41.47,41.32,37.29,37.74,37.72,38.03,40.06,40.95,40.95,40.49,43.41,53.29,--,53.03,--,--,55.75,53.46,51.37,45.59,60.58, 产权比率(%),53.1,54.91,49.48,51.09,52.46,54.98,51.21,54.51,55.52,57.22,46.5,46.77,52.29,52.63,46.67,45.96,50.28,59.4,--,56.98,--,--,63.07,65.63,70.84,99.26,109.54, 清算价值比率(%),303.03,297.14,318.41,308.85,305.95,295.77,310.07,297.33,296.36,290.21,333.44,332.2,309.71,307.98,334.48,336.65,319.03,283.76,--,290.95,--,--,274.65,269.39,258.14,215.94,212.18, 固定资产比重(%),--,6.56,--,7.01,--,8.65,--,8.28,--,8.46,--,9.31,--,10.1,--,10.55,--,--,--,16.82,--,--,8,--,8.68,--,--,