报告日期,2019-06-30,2019-03-31,2018-12-31,2018-09-30,2018-06-30,2018-03-31,2017-12-31,2017-09-30,2017-06-30,2017-03-31,2016-12-31,2016-09-30,2016-06-30,2016-03-31,2015-12-31,2015-09-30,2015-06-30,2015-03-31,2014-12-31,2014-09-30,2014-06-30,2014-03-31,2013-12-31,2012-12-31,2011-12-31, 流动比率(%),1.67,1.62,1.54,1.54,2.85,3.53,3.01,2.95,3.33,3.52,2.76,3.61,3.81,4.01,3.8,3.97,4.19,1.93,2.03,--,--,--,1.72,1.57,1.03, 速动比率(%),1.01,0.92,0.9,0.89,2.44,2.91,2.55,2.48,2.84,2.91,2.27,3.05,3.24,3.3,3.18,3.36,3.53,1.19,1.36,--,--,--,1.27,0.94,0.66, 现金比率(%),43.21,26.9,30.22,27.57,191.6,232.54,218.94,99.78,92.37,91.16,134.62,90.66,78.62,57.44,62.33,72.85,56.07,53.43,102.97,--,--,--,40.37,27.62,48.57, 利息支付倍数(%),125.34,276.25,64.09,-453.17,-11181.83,-12309.13,-34163.39,-38830.34,-66669.53,-18586.1,-20052.14,-21498.03,-20835.27,-15495.83,4822.82,3522.78,1941.2,610.34,1414.97,1227.09,868.71,587.44,1336.28,2036.86,2524.46, 资产负债率(%),74.03,74.56,77.73,71.98,23.17,18.77,22.49,22.86,20.13,19.79,21.98,19.44,18.35,16.95,17.71,19.39,18.28,34.91,34.31,--,--,--,42.76,45.07,51.25, 长期债务与营运资金比率(%),3.37,6.42,7.34,6.88,--,--,--,--,--,--,--,--,--,--,--,0.05,0.06,0.76,0.66,--,--,--,0.91,1.78,13.99, 股东权益比率(%),25.97,25.44,22.27,28.02,76.83,81.23,77.51,77.14,79.87,80.21,78.02,80.56,81.65,83.05,82.29,80.61,81.72,65.09,65.69,--,--,--,57.24,54.93,48.75, 长期负债比率(%),29.04,50.43,52.75,55.91,--,--,--,--,--,--,--,--,--,--,--,2.38,2.5,12.96,12.49,--,--,--,15.68,20.83,15.63, 股东权益与固定资产比率(%),117.92,--,99.34,--,297.48,--,296.89,--,378.15,--,346.69,--,332.61,--,315.28,--,306.07,--,167.06,--,--,--,156.46,--,--, 负债与所有者权益比率(%),285.05,293.04,349.06,256.88,30.15,23.11,29.02,29.63,25.21,24.68,28.17,24.13,22.48,20.41,21.53,24.06,22.37,53.64,52.24,--,--,--,74.71,82.05,105.11, 长期资产与长期资金比率(%),142.79,104.68,105.82,91.47,--,--,--,--,--,--,--,--,--,--,--,49.89,52.21,82.98,80.57,--,--,--,80.67,89.59,102.72, 资本化比率(%),52.79,66.47,70.32,66.62,--,--,--,--,--,--,--,--,--,--,--,2.86,2.97,16.61,15.97,--,--,--,21.51,27.5,24.27, 固定资产净值率(%),51.21,--,52.07,--,67.86,--,69.73,--,64.1,--,66.11,--,67.16,--,69.53,--,70.9,--,73.29,--,--,--,76.58,--,--, 资本固定化比率(%),302.43,312.17,356.47,274,52.73,52.08,51.1,51.98,52.9,50.71,57.77,46.94,48.06,49.74,50.66,51.36,53.81,99.5,95.88,--,--,--,102.77,123.57,135.64, 产权比率(%),161.28,248.19,297.19,253.41,27.18,20.1,25.91,26.34,21.72,21.04,25.55,21.35,19.52,17.61,18.63,21.26,19.41,47.95,46.73,--,--,--,69.19,75.14,99.24, 清算价值比率(%),158.64,103.66,98.55,136.16,--,--,--,--,--,--,--,--,--,--,--,506.62,542.59,252.64,259,--,--,--,201.59,185.22,150.51, 固定资产比重(%),22.02,--,22.42,--,25.83,--,26.11,--,21.12,--,22.51,--,24.55,--,26.1,--,26.7,--,39.32,--,--,--,36.58,--,--,