报告日期,2020-06-30,2020-03-31,2019-12-31,2019-09-30,2019-06-30,2019-03-31,2018-12-31,2018-09-30,2018-06-30,2018-03-31,2017-12-31,2017-09-30,2017-06-30,2017-03-31,2016-12-31,2016-09-30,2016-06-30,2016-03-31,2015-12-31,2015-09-30,2015-06-30,2014-12-31,2013-12-31,2012-12-31,2011-12-31, 流动比率(%),2.49,2.52,2.66,1.68,1.91,2.63,2.38,2.72,2.62,3.62,3.17,3.05,2.85,2.8,2.5,1.17,1.1,--,1.35,--,1.22,1.11,1,0.97,1.03, 速动比率(%),2.12,2.19,2.3,1.33,1.56,2.16,1.94,2.01,1.95,2.69,2.28,2.27,2.1,2.07,1.88,0.8,0.74,--,0.92,--,0.85,0.78,0.69,0.64,0.69, 现金比率(%),99.59,123.68,120.37,45.21,89,91.98,136,106.5,110.9,156.15,142.59,134.32,116.86,125.67,116.29,31.55,26.21,--,38.35,--,29.03,31.2,23.92,17.36,20.78, 利息支付倍数(%),-2112.07,-702.7,-7364.22,-9513.73,-9745.48,2196.42,-1174.57,-870.24,-1229.1,724.08,2544.09,2251.75,2553.64,2278.46,1740.86,1264.97,1245.47,744.35,1729.77,1772.65,953.63,493.58,416.95,413.02,586.85, 资产负债率(%),28.04,30.41,28.45,37,29.86,22.24,25.12,19.05,19.52,14.4,16.3,16.68,17.44,18.11,20.62,46,47.49,--,41.31,--,44.28,46.17,53.89,52.86,55.83, 长期债务与营运资金比率(%),0,0.01,0.01,--,--,--,--,--,--,--,--,--,--,--,--,1.13,1.88,--,0.69,--,1.04,1.4,-18.15,-3.44,2.3, 股东权益比率(%),71.96,69.59,71.55,63,70.14,77.76,74.89,80.95,80.48,85.6,83.7,83.32,82.56,81.89,79.38,54,52.51,--,58.69,--,55.72,53.83,46.11,47.14,44.17, 长期负债比率(%),0,0.48,0.53,--,--,--,--,--,--,--,--,--,--,--,--,7.43,7.58,--,7.73,--,8.09,5.84,1.75,5.48,3.88, 股东权益与固定资产比率(%),295.93,--,292.66,--,223.58,--,231.36,--,191.61,--,195.86,--,189.47,--,186.64,112.75,124.67,--,144.58,--,--,129.62,95.9,--,--, 负债与所有者权益比率(%),38.97,43.7,39.76,58.73,42.57,28.6,33.54,23.53,24.25,16.83,19.47,20.02,21.13,22.11,25.97,85.18,90.45,--,70.38,--,79.47,85.77,116.89,112.13,126.41, 长期资产与长期资金比率(%),52.54,51.15,51.29,--,--,--,--,--,--,--,--,--,--,--,--,90.7,94.77,--,84.4,--,89.18,94.63,118.74,104.15,97.05, 资本化比率(%),0,0.68,0.73,--,--,--,--,--,--,--,--,--,--,--,--,12.1,12.62,--,11.64,--,12.68,9.79,3.65,10.41,8.07, 固定资产净值率(%),65.77,--,67.33,--,64.35,--,65.48,--,66.31,--,67.76,--,67.98,--,68.39,69.58,67.3,--,66.31,--,--,69.08,74.16,--,--, 资本固定化比率(%),52.54,51.5,51.67,74.56,62.42,55.08,55.29,62.39,63.68,59.99,61.19,61.58,63.33,62.96,63.53,103.18,108.46,--,95.52,--,102.13,104.9,123.23,116.26,105.57, 产权比率(%),34.69,37.25,33.89,50.12,41.86,27.93,32.81,22.47,23.1,15.68,18.37,19.18,20.26,21.17,24.98,83.58,88.74,--,68.81,--,77.89,83.99,97.65,110.88,125.8, 清算价值比率(%),380.59,368.7,392.75,--,--,--,--,--,--,--,--,--,--,--,--,211.41,204.51,--,235.84,--,218.77,209.41,208.56,179.77,171.62, 固定资产比重(%),24.32,--,24.45,--,31.37,--,32.37,--,42,--,42.74,--,43.57,--,42.53,47.9,42.12,--,40.6,--,--,41.53,48.08,--,--,