报告日期,2021-09-30,2021-06-30,2021-03-31,2020-12-31,2020-09-30,2020-06-30,2020-03-31,2019-12-31,2019-09-30,2019-06-30,2019-03-31,2018-12-31,2018-09-30,2018-06-30,2018-03-31,2017-12-31,2017-09-30,2017-06-30,2017-03-31,2016-12-31,2016-09-30,2016-06-30,2016-03-31,2015-12-31,2014-12-31,2014-09-30,2014-06-30,2014-03-31,2013-12-31,2013-09-30,2013-06-30,2013-03-31,2012-12-31,2012-09-30,2012-06-30,2012-03-31,2011-12-31,2011-06-30,2010-12-31,2009-12-31,2008-12-31, 流动比率(%),5.28,5.15,5.88,4.44,4.05,4.3,2.47,2.81,1.92,3.44,2.92,2.9,2.69,2.68,3.04,2.89,2.88,3.21,2.37,1.61,--,1.53,--,1.39,1.31,1.4,1.38,1.45,1.22,1.39,1.36,1.5,1.28,1.43,1.61,2.88,2.73,2.35,1.88,1.45,1.09, 速动比率(%),4.01,3.85,4.47,3.38,3,3.17,1.83,1.97,1.41,2.73,2.35,2.25,2.12,2.15,2.52,2.53,2.49,2.75,2.09,1.36,--,1.18,--,1.1,0.89,0.92,0.88,0.92,0.79,0.81,0.7,0.71,0.76,0.71,0.9,1.65,1.57,1.53,1.27,1.2,0.98, 现金比率(%),46.65,64.84,71.31,162.19,90.22,79.7,42.23,34.07,27.27,80.76,91.65,71.5,72.07,78.49,100.99,116.17,110.32,115.16,109.89,37.5,--,27.97,--,29.95,16.87,11.69,12.53,8.54,11.79,7.88,7.97,9.29,20.6,8.53,26.88,51.81,40.52,35.59,21.45,63.52,5.27, 利息支付倍数(%),3172.97,1796.95,1835.52,383.11,399.73,531.2,649.68,-343.72,31215.38,-639.74,101.48,-268.96,-344.5,-1949.62,242.39,669.59,528.58,465.77,422.49,32403.02,1516.02,1124.9,422.31,1174.28,520.71,344.26,263.4,176.99,581.42,528.6,374.88,256.87,513.63,510.34,442.76,164.49,848.81,760.58,1313.09,1507.97,863.21, 资产负债率(%),12.48,20.97,19.35,22.06,24.03,22.92,41.96,40,43.51,27.38,31.13,26.78,29.42,29.76,26.11,27.88,28.31,25.19,34.29,46.11,--,46.61,--,51.25,54.01,59.82,59.5,59.9,57.03,58.6,58.41,55.85,59.8,57.96,59.17,54.43,53.14,54.71,59.53,58.52,84.39, 长期债务与营运资金比率(%),--,--,--,--,0.04,0.05,0.64,0.69,0.8,0.08,0.08,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,0.2,0.45,0.47,0.7,0.6,--,--, 股东权益比率(%),87.52,79.03,80.65,77.94,75.97,77.08,58.04,60,56.49,72.62,68.87,73.22,70.58,70.24,73.89,72.12,71.69,74.81,65.71,53.89,--,53.39,--,48.75,45.99,40.18,40.5,40.1,42.97,41.4,41.59,44.15,40.2,42.04,40.83,45.57,46.86,45.3,40.47,41.48,15.61, 长期负债比率(%),--,--,--,--,1.67,1.69,17.8,19.07,17.89,4.19,3.92,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,5.1,17.98,18.97,25.12,19.46,--,--, 股东权益与固定资产比率(%),--,1714.94,--,1589.77,--,978.88,--,584.83,--,370.45,--,403.51,--,419.33,--,405.39,--,363.54,--,234.42,--,207.85,--,192.83,--,--,--,--,--,--,--,--,--,--,--,--,--,--,289,303.02,--, 负债与所有者权益比率(%),14.26,26.53,23.99,28.3,31.64,29.73,72.29,66.68,77.02,37.71,45.19,36.57,41.69,42.36,35.33,38.65,39.49,33.67,52.18,85.55,--,87.32,--,105.14,117.46,148.85,146.89,149.37,132.74,141.56,140.43,126.49,148.75,137.87,144.94,119.45,113.42,120.77,147.12,141.09,540.45, 长期资产与长期资金比率(%),--,--,--,--,63.23,65.15,70.5,71.94,71.34,36.55,35.99,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,73.44,61.55,55.69,52.91,52.1,--,--, 资本化比率(%),--,--,--,--,2.15,2.15,23.47,24.12,24.05,5.46,5.39,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,11.11,28.3,28.82,35.68,32.47,--,--, 固定资产净值率(%),--,57.03,--,59.49,--,63.9,--,67.13,--,69.65,--,70.33,--,71.04,--,73.49,--,74.02,--,75.85,--,78.37,--,80.34,--,--,--,--,--,--,--,--,--,--,--,--,--,--,80.33,76.66,--, 资本固定化比率(%),51.68,59.24,59.38,61,64.61,66.58,92.12,94.8,93.94,38.66,38.04,38.46,36.97,36.54,36.53,35.4,34.69,35.77,36.12,56.27,--,62.49,--,66.95,69.16,70.33,75.09,76.71,77.32,80.69,86.85,86.11,95.85,85.66,82.62,85.84,78.23,82.26,77.14,36.11,53.91, 产权比率(%),11.84,13.07,10.99,15.15,18.75,16.89,63.18,57.39,75,34.58,42.44,33.79,38.87,39.51,32.47,35.73,36.42,30.53,48.93,80.52,--,81.67,--,99.16,112.86,127.32,124.4,119.2,127.48,115.35,112.57,93.88,119.87,106.38,113.18,85.86,90.04,114.47,138.5,141.09,540.45, 清算价值比率(%),--,--,--,--,686.53,750.3,264.21,280.7,229.04,382,329.13,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,194.18,228.14,210.55,167.46,149.71,--,--, 固定资产比重(%),--,4.61,--,4.9,--,7.87,--,10.26,--,19.6,--,18.15,--,16.75,--,17.79,--,20.58,--,22.99,--,25.68,--,25.28,--,--,--,--,--,--,--,--,--,--,--,--,--,--,14,13.69,--,