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, 流动比率(%),1.25,1.25,1.14,1.11,1.2,1.35,0.97,1.22,1.83,2.31,1.75,2.85,1.68,1.66,1.55,1.58,4.09,6.01,9.42,1.42,1.05,1.22,1.17, 速动比率(%),1.22,1.22,1.11,1.09,1.15,1.31,0.93,1.16,1.7,2.18,1.62,2.48,1.59,1.56,1.42,1.46,3.77,5.59,8.89,1.26,0.92,1.06,1.05, 现金比率(%),50.46,39.84,26.09,21.76,22.7,22.12,16.85,25.7,47.02,69.48,69.55,77.64,42.59,52.24,58.98,97.98,293.42,354.03,669.41,1.19,0.04,0.16,0.81, 利息支付倍数(%),1352.79,1285.11,1374.85,410.86,133.22,623.02,354.59,1484.45,3433.61,15375.53,6560.17,-17431.27,-8012.32,-4828.02,1680.13,-2673.48,-1796.1,-944.81,-3427.08,1766.28,2002.64,1201.21,1321.91, 资产负债率(%),46.51,47.46,44.84,43.86,42.39,41.82,44.67,41.02,38.83,22.99,25.15,20.65,30.2,29.37,31.86,29.64,17.74,15.63,14.8,46.75,39.91,46.89,46.73, 长期债务与营运资金比率(%),0.21,0.11,--,--,0.16,0.06,-7.33,1.47,0.81,0.16,0.34,--,0,--,0,0.18,0.09,0.07,0.06,0.5,0,0,0, 股东权益比率(%),53.49,52.54,55.16,56.14,57.61,58.18,55.33,58.98,61.17,77.01,74.85,79.35,69.8,70.63,68.14,70.36,82.26,84.37,85.2,53.25,60.09,53.11,53.27, 长期负债比率(%),1.4,0.76,--,--,0.89,0.55,8.45,8.92,13.58,3.65,4.81,--,0,--,0,2.61,3.15,3.33,3.67,6.98,0,0,0, 股东权益与固定资产比率(%),238.39,240.56,232.2,218.87,203.16,211.75,143.45,173.79,157.35,228.58,205.55,218.02,159.99,145.03,141.62,176.35,211.36,223.79,365.96,115.11,103.79,124.5,118.77, 负债与所有者权益比率(%),86.94,90.33,81.28,78.14,73.57,71.88,80.74,69.55,63.47,29.85,33.61,26.03,43.27,41.58,46.75,42.13,21.57,18.53,17.37,87.78,66.41,88.27,87.72, 长期资产与长期资金比率(%),121.19,118.77,--,--,113.04,107.17,106.19,97.58,84.11,75.02,84.15,--,78.3,--,80.77,83.75,61.51,52.15,31.75,88.51,96.37,80.88,84.66, 资本化比率(%),2.54,1.43,--,--,1.52,0.93,13.25,13.14,18.17,4.53,6.04,--,0,--,0,3.58,3.69,3.8,4.12,11.59,0,0,0, 固定资产净值率(%),31.53,30.12,30.67,31.37,32.11,33.2,47.69,46.57,50.38,42.14,42.76,50.49,48.06,54.19,56.18,53.52,53.07,52.65,43.18,45.93,48.88,52.24,55.45, 资本固定化比率(%),124.35,120.49,114.21,118.89,114.78,108.19,122.41,112.35,102.78,78.58,89.55,61.55,78.3,81.78,80.77,86.86,63.87,54.21,33.11,100.11,96.37,80.88,84.66, 产权比率(%),52.62,57.5,58.58,53.26,50.56,48.22,75.7,62.02,55.45,26.92,31.64,22.63,38.64,35.97,42.69,38.79,17.95,14.65,13.24,74.75,66.41,88.27,87.72, 清算价值比率(%),337.68,312.06,--,--,312.19,323.78,216.3,246.98,260.67,412.13,348.88,--,358.23,--,330.72,351.08,648.75,771.64,855.03,233.77,250.57,213.29,214, 固定资产比重(%),22.44,21.84,23.76,25.65,28.36,27.48,38.57,33.94,38.88,33.69,36.41,36.4,43.63,48.7,48.12,39.9,38.92,37.7,23.28,46.26,57.89,42.66,44.85,