报告日期,2019-12-31,2018-12-31,2017-12-31,2016-12-31,2015-12-31,2014-12-31,2013-12-31,2012-12-31,2011-12-31,2010-12-31,2009-12-31,2008-12-31,2007-12-31,2006-12-31,2005-12-31,2004-12-31,2003-12-31,2002-12-31,2001-12-31,2000-12-31,1999-12-31,1998-12-31,1997-12-31,1996-12-31,1995-12-31,1994-12-31,1993-12-31, 流动比率(%),1.4,1.37,1.4,1.38,1.32,1.32,1.25,1.2,1.29,1.25,1.16,1.15,1.23,1.35,1.2,1.22,1.24,1.33,1.21,1.05,1.51,1.55,1.47,1.45,1.27,1.13,1.73, 速动比率(%),0.97,0.91,0.88,0.9,0.83,0.83,0.82,0.79,0.87,0.84,0.82,0.69,0.79,0.92,0.72,0.73,0.78,0.85,0.82,0.68,1.26,1.33,1.23,1.27,1.15,0.97,1.59, 现金比率(%),44.66,41.4,42.83,44.06,34.21,34.78,37.25,32.9,43.57,41.64,46.05,38.75,47.09,58.36,45.27,50.17,48.61,51.97,52.12,36.37,7.28,10.38,28.12,15.65,13.64,8.49,3.47, 利息支付倍数(%),1463.49,9964.54,642.95,1105.32,455.6,361.59,371.13,266.67,360.67,665,1415.9,703.2,1136.16,2047.59,1056.42,1126.12,1359.82,748.07,1287.83,813.35,3734.7,130.54,310.82,1724.96,348.63,308.38,1201.01, 资产负债率(%),48.37,50.8,49.67,48.67,48.21,46.3,49.78,48.86,47.89,46.54,51.48,50.86,52.3,50.45,50.58,55.04,52.1,43.87,46.59,54.68,42.28,52.03,55.71,60.06,70.94,70.17,53.81, 长期债务与营运资金比率(%),--,--,--,--,--,--,0,--,--,0.16,0.06,--,0.09,0.01,0.16,0.18,0.08,0.1,0.15,0.63,0.07,0,0,0.01,0,0,0, 股东权益比率(%),51.63,49.2,50.33,51.33,51.79,53.7,50.22,51.14,52.11,53.46,48.52,49.14,47.7,49.55,49.42,44.96,47.9,56.13,53.41,45.32,57.72,47.97,44.29,39.94,29.06,29.83,46.19, 长期负债比率(%),--,--,--,--,--,--,0,--,--,1.61,0.49,--,1.05,0.17,1.48,1.81,0.87,1.35,1.38,1.58,1.45,0,0,0.4,0,0,0, 股东权益与固定资产比率(%),253.59,267.68,251.3,247.44,191.98,184.62,177.53,190.33,211.45,190.73,177.2,176.01,240.78,260.31,189.54,240.74,244.03,253.11,214.35,190.73,355.47,389.99,392.69,494.16,470.56,1004.87,3064.64, 负债与所有者权益比率(%),93.68,103.25,98.68,94.84,93.09,86.24,99.14,95.54,91.9,87.05,106.09,103.48,109.64,101.82,102.35,122.42,108.77,78.17,87.24,120.67,73.26,108.46,125.77,150.4,244.09,235.21,116.51, 长期资产与长期资金比率(%),--,--,--,--,--,--,88.95,--,--,86.66,88.15,--,83.41,73,85.77,92.14,84.12,79.21,87.77,98.29,65.72,40.28,41.07,33.83,33.76,69.58,15.54, 资本化比率(%),--,--,--,--,--,--,0,--,--,2.92,1,--,2.15,0.34,2.9,3.88,1.79,2.35,2.52,3.37,2.45,0,0,0.98,0,0,0, 固定资产净值率(%),54.73,52.58,55.15,57.33,61.37,66.17,70.16,71.59,73.24,75.01,73.51,69.74,61.03,58.82,62.66,51.53,53.08,62.34,59.59,62.19,61.6,75.72,80.69,83.99,87.68,85.2,76.27, 资本固定化比率(%),70.59,72,73.2,78.15,81.87,83.94,88.95,95.98,86.56,89.27,89.03,90.98,85.24,73.25,88.33,95.85,85.65,81.11,90.05,101.72,67.37,40.28,41.07,34.16,33.76,69.58,15.54, 产权比率(%),87.9,95.96,89.82,84.63,84.33,77.48,88.36,83.29,81.65,81.52,101.89,98.2,103.25,95.27,98.29,107.64,100.76,75.2,82.68,116.93,72.62,108.8,125.99,150.37,244.09,234.72,116.51, 清算价值比率(%),--,--,--,--,--,--,214.07,--,--,217.21,195.63,--,192.19,200.84,196.27,196.9,195.41,219.29,205.2,169.47,218.39,190.52,178.28,165.72,140.58,141.03,184.23, 固定资产比重(%),20.36,18.38,20.03,20.74,26.98,29.08,28.29,26.87,24.64,28.03,27.38,27.92,19.81,19.04,26.07,18.68,19.63,22.17,24.92,23.76,16.24,12.3,11.28,8.08,6.18,2.97,1.51,