报告日期,2019-12-31,2018-12-31,2017-12-31,2016-12-31,2015-12-31,2014-12-31,2013-12-31,2012-12-31,2011-12-31,2010-12-31,2009-12-31,2008-12-31,2007-12-31,2006-12-31,2005-12-31,2004-12-31,2003-12-31,2002-12-31,2001-12-31,2000-12-31,1999-12-31,1998-12-31,1997-12-31,1996-12-31,1995-12-31, 流动比率(%),6.21,7.12,10.57,1.68,1.24,0.82,1.05,0.98,1.25,1.34,1,2.15,2.34,2.09,4.79,4.56,2.87,1.19,1.27,1.42,1.62,2.42,1.62,1.41,1.95, 速动比率(%),3.22,3.57,7.29,0.84,0.57,0.5,0.58,0.5,0.66,0.71,0.54,1.21,1.27,1.22,3.38,3.01,2.01,0.64,0.57,0.8,0.99,1.71,0.83,0.94,1.27, 现金比率(%),216.79,259.01,641.79,55.26,39.61,37.36,36.51,25.4,35.28,39.12,32.73,58.28,67.92,61.9,246.79,229.09,154.56,39.46,31.22,42.54,68.23,111.94,15.37,40.83,55.28, 利息支付倍数(%),-4565.58,-7965.11,6138.2,493.38,277.66,363.25,2045.85,1346.55,831.9,1359.14,1939.8,1938.72,3101.17,-5894.17,-3553.48,-46557.36,1184.93,818.4,830.04,1107.37,1416.09,1287.25,1143.41,1133.64,1154.17, 资产负债率(%),18.01,14.21,13.13,57.79,60.29,63.13,61.38,63.02,55.14,53.35,56.08,36.73,33.73,35.33,21.17,16.49,20.98,42.74,37.48,37.39,36.37,29.75,41.26,54.83,52.21, 长期债务与营运资金比率(%),0.12,0.08,0.08,2.37,5.31,-2.22,14.58,-41,2.95,1.28,6.27,0.18,--,0,0,0,0,0,0,0,0,0.04,0,0.69,0.7, 股东权益比率(%),81.99,85.79,86.87,42.21,39.71,36.87,38.62,36.98,44.86,46.65,43.92,63.27,66.27,64.67,78.83,83.51,79.02,57.26,62.52,62.61,63.63,70.25,58.74,45.17,47.79, 长期负债比率(%),6.34,4.55,5.46,33.07,31.6,17.36,25.9,27.05,21.95,14.71,1.39,5.02,--,0,0,0,0,0,0,0,0,1.75,0,12.01,20.83, 股东权益与固定资产比率(%),630.36,502.34,725.28,99.25,85.2,98.69,228.28,230.71,187.23,143.07,181.54,229.82,216.69,194.41,218.45,209.43,239.4,134.71,178.38,212.45,283.83,248.35,234.92,148.41,165.26, 负债与所有者权益比率(%),21.96,16.57,15.12,136.92,151.85,171.26,158.9,170.44,122.94,114.34,127.68,58.04,50.9,54.63,26.85,19.74,26.55,74.63,59.94,59.73,57.17,42.34,70.24,121.4,109.23, 长期资产与长期资金比率(%),40.66,35.7,22.62,86.87,96.47,120.65,101.38,104.85,94.6,89.35,112.69,71.81,--,75.33,60.27,59.71,50.28,86.13,83.65,75.04,64.45,44.93,56.14,69.5,56.59, 资本化比率(%),7.18,5.04,5.91,43.93,44.31,32.02,40.14,42.25,32.86,23.98,3.06,7.34,--,0,0,0,0,0,0,0,0,2.43,0,21,30.35, 固定资产净值率(%),43.6,46.69,47.97,70.61,75.86,75.58,60.15,56.3,59.71,63.63,57.09,56.28,59.11,62.41,64.37,67.5,66.17,65.61,61.95,59.63,54.79,59.58,57.78,63.47,64.29, 资本固定化比率(%),43.81,37.59,24.04,154.92,173.24,177.47,169.35,181.55,140.89,117.53,116.25,77.5,76.11,75.33,60.27,59.71,50.28,86.13,83.65,75.04,64.45,46.05,56.14,87.98,81.24, 产权比率(%),20.33,16.41,14.9,127.3,143.21,162.13,152.01,163.82,114.39,103.68,114.09,45.33,31.95,37.95,13.91,13.18,26.55,74.63,59.94,59.73,57.17,42.34,70.24,121.4,109.23, 清算价值比率(%),572.06,670.21,746.47,180.06,169.87,161.8,164.17,158,182.04,188.34,186.5,343.9,--,401.12,893.92,877.85,454.56,228.95,258.92,267.42,274.92,336.17,242.37,182.37,191.55, 固定资产比重(%),13.01,17.08,11.98,42.53,46.6,37.36,16.92,16.03,23.96,32.61,24.19,27.53,30.58,33.27,36.09,39.88,33.01,42.51,35.05,29.47,22.42,28.29,25,30.43,28.92,