报告日期,2018-12-31,2017-12-31,2016-12-31,2015-12-31,2014-12-31,2013-12-31,2012-12-31,2011-12-31,2010-12-31,2009-12-31,2008-12-31,2007-12-31, 流动比率(%),1.81,2.04,2.23,2.49,2.4,2.79,2.64,3.13,10.13,1.56,1.5,1.44, 速动比率(%),1,1.19,1.33,1.3,1.21,1.35,1.36,1.82,7.93,0.87,0.76,0.69, 现金比率(%),56.41,70.29,87.86,93.43,84.54,96.2,91.31,136.58,753.87,65.31,63.58,48.71, 利息支付倍数(%),-2444.73,-6931.01,-1277.5,-1880.89,-1714.19,5923.07,-460.25,-389.48,-1415.47,5350.06,4805.52,4132.98, 资产负债率(%),44.64,38.73,38.83,29.05,30.5,27.89,31.73,27.44,8.94,54.57,56,56.57, 长期债务与营运资金比率(%),--,0,0,0,0,--,0,--,--,0,0,0, 股东权益比率(%),55.36,61.27,61.17,70.95,69.5,72.11,68.27,72.56,91.06,45.43,44.01,43.43, 长期负债比率(%),--,0,0,0,0,--,0,--,--,0,0,0, 股东权益与固定资产比率(%),501.62,482.44,423.93,352.64,407.48,586.56,1131.28,1491.04,2131.64,681.14,441.12,--, 负债与所有者权益比率(%),80.63,63.21,63.49,40.94,43.88,38.67,46.48,37.82,9.82,120.11,127.25,130.23, 长期资产与长期资金比率(%),--,41.94,43.37,46.9,42.58,--,28.24,--,--,32.6,36.25,42.54, 资本化比率(%),--,0,0,0,0,--,0,--,--,0,0,0, 固定资产净值率(%),68.28,71.21,77.01,83.16,82.97,83.19,71.67,68.42,72.21,77.2,80.98,--, 资本固定化比率(%),41.18,41.94,43.37,46.9,42.58,36.87,28.24,21.51,10.35,32.6,36.25,42.54, 产权比率(%),77.1,59.34,53.97,37.84,42.29,36.44,44.71,37.21,9.82,120.11,127.25,130.19, 清算价值比率(%),--,258.58,285.56,345.59,313.69,--,308.98,--,--,169.5,174.01,170.39, 固定资产比重(%),11.04,12.7,14.43,20.12,17.06,12.29,6.03,4.87,4.27,6.67,9.98,0,