报告日期,2019-06-30,2019-03-31,2018-12-31,2018-09-30,2018-06-30,2018-03-31,2017-12-31,2017-09-30,2017-06-30,2017-03-31,2016-12-31,2016-09-30,2016-06-30,2016-03-31,2015-12-31,2015-09-30,2015-06-30,2015-03-31,2014-12-31,2014-09-30,2014-06-30,2014-03-31,2013-12-31,2013-09-30,2012-12-31,2011-12-31, 流动比率(%),1.6,1.67,1.55,1.44,1.31,1.21,1.25,1.52,1.68,2.74,3.11,3.14,3.03,2.99,3.25,4.06,3.13,2.66,2.63,2.18,1.09,--,1.17,--,1.45,1.42, 速动比率(%),1.07,1.21,1.14,1,0.94,0.86,1,1.22,1.31,2.07,2.49,2.43,2.26,2.37,2.55,3.27,2.49,2.13,2.09,1.86,0.85,--,0.9,--,1.19,1.19, 现金比率(%),39,52.54,44.32,34.93,45.3,42.22,31.58,44.83,48.07,107.09,136.03,114.77,125.76,129.5,125.73,119.53,79.58,74.45,80.98,135.41,32.91,--,38.68,--,62.52,61.36, 利息支付倍数(%),950.19,372.95,4890.61,-5033.56,1047.09,156.38,698.69,1104.46,2333.18,13294.25,-1614.93,-2060.76,-1689.13,10290.09,-743.39,-847.55,-6406.61,-5775.04,579.54,580.29,632.66,379.81,823.28,980.49,1084.76,709.37, 资产负债率(%),42.8,42.97,45.36,42.3,42.47,38.97,39.19,37.23,35.89,26.49,25.04,15.77,16.72,17.79,16.21,16.52,21.07,24.89,25.01,36.89,56.99,--,53.83,--,50.55,54.12, 长期债务与营运资金比率(%),0.64,0.63,0.69,0.64,0.91,0.74,0.6,0.46,0.39,0.27,0.27,--,--,--,--,--,--,--,--,0.13,1.69,--,0.57,--,0.38,0.35, 股东权益比率(%),57.2,57.03,54.64,57.7,57.53,61.03,60.81,62.77,64.11,73.51,74.96,84.23,83.28,82.21,83.79,83.48,78.93,75.11,74.99,63.11,43.01,--,46.17,--,49.45,45.88, 长期负债比率(%),11.35,12.25,12.03,8.78,9.07,4.97,4.98,6.89,7.24,8.09,8.54,--,--,--,--,--,--,--,--,4.56,7.38,--,4.46,--,6.83,6.99, 股东权益与固定资产比率(%),188.85,--,176.91,--,197.17,--,370.26,--,388.58,--,375.52,--,382.43,--,356.58,--,298.98,--,291.25,--,158.34,--,203.55,--,518.13,351.61, 负债与所有者权益比率(%),74.84,75.35,83.02,73.32,73.81,63.86,64.46,59.3,55.97,36.03,33.4,18.72,20.08,21.64,19.34,19.79,26.7,33.14,33.35,58.45,132.51,--,116.57,--,102.21,117.96, 长期资产与长期资金比率(%),76.6,74.63,76.54,82.05,86.83,91.81,89.36,80.19,75.62,65.44,63.76,--,--,--,--,--,--,--,--,51.36,96.38,--,90.02,--,73.56,62.3, 资本化比率(%),16.56,17.69,18.05,13.2,13.62,7.54,7.56,9.89,10.14,9.91,10.22,--,--,--,--,--,--,--,--,6.74,14.64,--,8.8,--,12.13,13.22, 固定资产净值率(%),77.26,--,80.68,--,78.37,--,67.99,--,68.42,--,71.05,--,70.86,--,74.02,--,72.77,--,74.86,--,74.67,--,73.35,--,54.64,63.65, 资本固定化比率(%),91.79,90.66,93.4,94.53,100.52,99.3,96.67,88.98,84.16,72.64,71.02,66.34,65.8,63.77,64.18,52.63,53.76,54.28,55.51,55.07,112.91,--,98.72,--,83.72,71.79, 产权比率(%),71.68,72.3,79.84,70.1,71.73,61.71,62.26,57.35,53.92,34.18,31.43,16.66,17.89,19.34,16.98,16.53,23.28,29.62,29.65,54.65,126.57,--,110.65,--,95.65,117.95, 清算价值比率(%),233.24,231.77,219.17,235.35,229.62,250.56,249.4,265.91,276.34,378,407.32,--,--,--,--,--,--,--,--,278.99,173.71,--,185.05,--,197.15,169.23, 固定资产比重(%),30.29,--,30.88,--,29.18,--,16.42,--,16.5,--,19.96,--,21.78,--,23.5,--,26.4,--,25.75,--,27.16,--,22.68,--,9.54,13.05,