报告日期,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(%),1.89,2,1.95,2.11,2,1.8,1.97,2.87,2.86,5.12,4.24,1.94,1.81,--,1.98,--,3.48,3.57,2.99,5.28, 速动比率(%),1.3,1.45,1.46,1.53,1.47,1.34,1.55,2.52,2.49,4.49,3.84,1.51,1.3,--,1.49,--,2.81,2.59,1.94,4.4, 现金比率(%),18.74,20.74,36.5,37.23,41.85,40.14,41.89,53.31,66.98,294.51,273.93,24.51,38.23,--,50.78,--,120.19,190.02,107.84,265.74, 利息支付倍数(%),36.77,206.35,840.29,995.81,1069.26,841.34,-3564.01,-30151.32,-32817.95,-1025.33,5987.81,3972.8,2445.24,1203.15,21762.77,-34243.34,-4748.16,-5242.75,-9907.49,-5359.68, 资产负债率(%),40.4,39.28,40.3,41.09,41.71,45.46,46.19,28.25,27.82,16.39,19.14,30.84,33.11,--,35.51,--,31.89,22.86,23.61,18.26, 长期债务与营运资金比率(%),0.28,0.29,0.29,0.27,0.24,0.28,0.17,--,--,--,--,--,0.06,--,0.14,--,0.29,--,--,--, 股东权益比率(%),59.6,60.72,59.7,58.91,58.29,54.54,53.81,71.75,72.18,83.61,80.86,69.16,66.89,--,64.49,--,68.11,77.14,76.39,81.74, 长期负债比率(%),7.02,7.49,7.48,7.54,6.55,6.89,5.47,--,--,--,--,--,1.23,--,3.7,--,12.32,--,--,--, 股东权益与固定资产比率(%),422.45,--,413.37,--,396.14,--,370.29,--,344.73,--,334.18,178.81,166.67,--,180.93,--,2041.55,2645.32,1788.83,2555.43, 负债与所有者权益比率(%),67.78,64.69,67.52,69.76,71.54,83.34,85.84,39.37,38.55,19.6,23.67,44.6,49.51,--,55.06,--,46.83,29.63,30.9,22.34, 长期资产与长期资金比率(%),71.14,69.77,70.02,69.89,71.39,73.73,60.5,--,--,--,--,--,74.29,--,68.25,--,51.15,--,--,--, 资本化比率(%),10.54,10.98,11.13,11.35,10.1,11.21,9.22,--,--,--,--,--,1.8,--,5.42,--,15.32,--,--,--, 固定资产净值率(%),77.74,--,80.28,--,82.63,--,84.86,--,90.84,--,92.9,93.27,94.48,--,95.48,--,71.35,68.23,75.46,71.01, 资本固定化比率(%),79.53,78.38,78.79,78.83,79.41,83.05,66.65,34.5,36.97,37.5,37.03,70.38,75.65,--,72.17,--,60.4,24.9,38.39,4.43, 产权比率(%),58.58,55.41,58.12,55.82,57.32,68.35,70.52,36.53,35.49,16.04,20.42,38.18,42.56,--,47.6,--,42.89,29.3,30.9,22.34, 清算价值比率(%),279.33,289.73,280.99,296.49,291.65,261.59,256.92,--,--,--,--,--,321.28,--,297.52,--,305.24,--,--,--, 固定资产比重(%),14.11,--,14.44,--,14.72,--,14.53,--,20.94,--,24.2,38.68,40.13,--,35.64,--,3.34,2.92,4.27,3.2,