报告日期,2021-09-30,2021-06-30,2021-03-31,2020-12-31,2020-09-30,2020-06-30,2020-03-31,2019-12-31,2019-09-30,2019-06-30,2019-03-31,2018-12-31,2018-09-30,2018-06-30,2018-03-31,2017-12-31,2017-09-30,2017-06-30,2017-03-31,2016-12-31,2016-09-30,2016-06-30,2016-03-31,2015-12-31,2015-09-30,2015-06-30,2015-03-31,2014-12-31,2014-09-30,2014-06-30,2014-03-31,2013-12-31,2013-09-30,2012-12-31,2011-12-31,2010-12-31,2009-12-31,2008-12-31, 流动比率(%),1.81,1.79,2.14,1.41,1.61,1.47,1.59,1.69,2.32,3.2,3.44,3.28,3.27,3.07,2.7,3.28,2.81,2.67,2.66,2.92,2.84,2.74,2.18,2.07,1.13,1.11,2.19,2.01,1.92,1.02,--,1.01,--,1.01,0.98,0.97,0.91,0.85, 速动比率(%),1.05,1.01,1.18,0.69,0.85,0.84,0.97,1,1.47,1.77,2.11,2.12,1.95,1.95,1.84,1.95,1.68,1.54,1.61,1.77,1.67,1.43,1.32,1.3,0.54,0.61,1.28,1.19,1.45,0.57,--,0.49,--,0.53,0.5,0.55,0.53,0.45, 现金比率(%),52.18,51.07,54.71,19.88,44.45,43.66,63.35,47.41,78.04,52.98,82.36,60.21,72.6,90.69,93.72,98.97,85.95,78.51,79.97,64.99,64.64,47.09,22.62,30.43,17.75,25.73,39.8,36.96,111.5,20.99,--,16.94,--,15.83,17.99,17.92,23.13,23.51, 利息支付倍数(%),3374.41,2074.73,3474.51,590.83,618.45,988.72,783.29,4399.17,-3327.28,3727.18,715,-1335.94,-520.37,-4240.46,396.63,783.54,845.64,991.77,1684.58,-962.69,-7682.66,-4261.46,1761.05,-2281.72,-1566.28,-1932.87,-858.39,1008.17,953.01,1437.07,956.36,903.33,763.85,987.83,820.46,1128.94,808.19,315.19, 资产负债率(%),31.86,32.08,26.64,38.3,39.54,44.1,42.12,38.8,23.57,15.58,15.49,15.94,15.4,16.5,19.05,14.69,16.34,16.69,16.22,14.41,15.83,16.28,22.92,24.57,37.55,40.82,25.28,28.3,41.3,56.79,--,52.5,--,55.55,58.64,59.82,61.24,70.1, 长期债务与营运资金比率(%),--,--,--,0.21,0.49,0.62,0.56,0.59,--,--,--,--,--,--,--,--,--,--,--,--,--,--,0.05,--,0.13,0.24,0.02,0.02,0.25,8.09,--,10.58,--,12.39,-8.76,-4.12,--,-0.27, 股东权益比率(%),68.14,67.92,73.36,61.7,60.46,55.9,57.88,61.2,76.43,84.42,84.51,84.06,84.6,83.5,80.95,85.31,83.66,83.31,83.78,85.59,84.17,83.72,77.08,75.43,62.45,59.18,74.72,71.7,58.7,43.21,--,47.5,--,44.45,41.36,40.18,38.76,29.9, 长期负债比率(%),--,--,--,2.8,8.44,9.29,9.83,10.51,--,--,--,--,--,--,--,--,--,--,--,--,--,--,1.23,--,0.57,0.98,0.46,0.45,7.44,9.06,--,5.09,--,7.43,9.62,6.43,--,2.73, 股东权益与固定资产比率(%),--,213.08,--,151.67,--,145.24,--,144.46,--,203.51,--,199.72,--,193.86,--,187.59,--,187.02,--,179.13,--,180.75,--,177.72,--,139.18,--,218.49,--,118.12,--,118.35,--,--,--,200.41,--,--, 负债与所有者权益比率(%),46.75,47.23,36.32,62.07,65.41,78.89,72.77,63.39,30.84,18.46,18.33,18.96,18.2,19.76,23.53,17.23,19.54,20.03,19.36,16.83,18.81,19.45,29.73,32.57,60.13,68.99,33.83,39.47,70.36,131.45,--,110.52,--,124.99,141.8,148.87,157.99,234.46, 长期资产与长期资金比率(%),--,--,--,83.89,78.72,80.68,77.78,79.18,--,--,--,--,--,--,--,--,--,--,--,--,--,--,69.49,--,97.94,98.48,65.11,65.56,56.47,101.69,--,104.1,--,102.98,105.66,103.42,--,131.4, 资本化比率(%),--,--,--,4.35,12.25,14.25,14.52,14.65,--,--,--,--,--,--,--,--,--,--,--,--,--,--,1.58,--,0.9,1.63,0.61,0.63,11.25,17.34,--,9.68,--,14.32,18.87,13.79,--,8.36, 固定资产净值率(%),--,41.7,--,43.36,--,43.06,--,44.49,--,58.51,--,61.26,--,63.03,--,66.21,--,68.16,--,71.27,--,72.98,--,76.18,--,74.58,--,67.88,--,67.86,--,68.19,--,--,--,47.86,--,--, 资本固定化比率(%),68.98,69.22,65.97,87.7,89.71,94.08,91,92.78,67.7,67.47,63.46,64.77,66.63,66.2,65.18,67.33,69.17,71.25,71.65,71.6,71.44,72.97,70.6,71.29,98.83,100.11,65.51,65.97,63.63,123.02,--,115.26,--,120.19,130.24,119.95,113.97,143.38, 产权比率(%),43.08,43.56,32.94,57.46,60.99,74.44,68.36,58.87,27.26,15.94,15.94,16.51,15.77,17.45,21.62,15.22,17.9,18.29,17.93,15.5,16.71,16.96,28.68,29.54,55.38,63.48,31.74,37.17,68.22,126.81,--,104.97,--,120.16,137.48,148.79,157.99,234.46, 清算价值比率(%),--,--,--,268.78,258.1,227.28,238.82,261.11,--,--,--,--,--,--,--,--,--,--,--,--,--,--,429.89,--,276.24,254.45,410.84,365.82,244.7,177.05,--,191.75,--,177.5,164.63,155.82,--,130.59, 固定资产比重(%),--,31.88,--,40.68,--,38.49,--,42.37,--,41.48,--,42.09,--,43.08,--,45.47,--,44.55,--,47.78,--,46.32,--,42.44,--,42.52,--,32.82,--,36.58,--,40.14,--,--,--,20.05,--,--,