报告日期,2021-09-30,2021-06-30,2021-03-31,2020-12-31,2020-09-30,2020-06-30,2020-03-31,2019-12-31,2019-09-30,2019-06-30,2019-03-31,2018-12-31,2018-09-30,2018-06-30,2018-03-31,2017-12-31,2017-09-30,2017-06-30,2017-03-31,2016-12-31,2016-09-30,2016-06-30,2016-03-31,2015-12-31,2015-09-30,2015-06-30,2015-03-31,2014-12-31,2014-09-30,2014-06-30,2014-03-31,2013-12-31,2013-09-30,2013-06-30,2013-03-31,2012-12-31,2012-09-30,2012-06-30,2012-03-31,2011-12-31,2011-09-30,2011-06-30,2011-03-31,2010-12-31,2009-12-31,2008-12-31, 流动比率(%),2.22,2.95,3,2.26,2.28,2.87,1.87,1.64,0.97,1.01,0.94,0.98,1.4,0.32,0.27,0.33,0.74,0.8,1.09,1.42,1.78,0.83,0.81,0.85,1.16,1.01,1.08,1.22,1.38,1.41,1.47,1.58,1.59,1.6,1.73,1.79,1.57,1.55,1.6,1.07,--,1.05,--,1.02,1.01,0.92, 速动比率(%),2.22,2.95,3,2.26,2.28,2.87,1.87,1.64,0.97,1.01,0.94,0.98,1.4,0.32,0.27,0.33,0.42,0.49,0.75,1.08,1.28,0.41,0.4,0.4,0.54,0.43,0.5,0.52,0.58,0.63,0.76,0.77,0.84,0.93,0.98,1.01,0.92,0.97,1.21,0.55,--,0.55,--,0.63,0.51,0.6, 现金比率(%),56.62,196.95,177.91,150.67,156.67,236.62,116.68,104.78,53.25,57.8,42.42,70.59,110.21,16.15,9.86,17.67,14.2,18.54,29.44,23.34,95.33,18.59,14.96,21.88,33.78,20.13,21.29,19.7,18.88,18.83,17.54,26.45,27.43,33.79,33.39,47.7,47.42,58.91,72.63,26.55,--,27.51,--,25.91,19.09,16.6, 利息支付倍数(%),-55.65,-51.89,-31.54,-146.03,-155.22,-167.27,-31.99,221.67,-127.83,-140.97,-95.81,-252.71,-315.46,-610.98,-864.4,247.79,-171.33,-69.93,144.4,-604.44,-213.41,24.37,2.82,113.95,82.54,12.78,3.83,145.14,116.3,61.22,-35.41,-152.17,126.27,165.71,233.19,711.25,1822.32,1754.91,635.93,1204.51,--,2701.42,--,1617.47,5441.23,1597.48, 资产负债率(%),38.71,36.12,36.21,39.73,40.62,37.63,41.43,41.92,44.29,44.38,40.49,44.47,43.48,32.23,29.3,29.7,44.61,44.62,39.83,34.41,34.48,65.09,64.07,66.33,71.07,68.77,67.42,67.48,66.86,66.12,64.72,62.31,63.78,64.18,61.48,60.68,52.54,53.27,51.25,73.14,--,74.49,--,73,70.06,71.51, 长期债务与营运资金比率(%),1.57,1.52,1.45,1.42,1.34,1.31,2.84,3.06,-52.65,252.53,-38.01,-63.17,3.82,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,0.16,0.16,0.16,0.14,--,--,--,--,--,--,--,--,--,--,--,--,--,--, 股东权益比率(%),61.3,63.88,63.79,60.27,59.38,62.37,58.57,58.08,55.71,55.62,59.51,55.53,56.52,67.77,70.7,70.3,55.39,55.38,60.17,65.59,65.52,34.91,35.93,33.67,28.93,31.23,32.58,32.52,33.14,33.88,35.28,37.69,36.22,35.82,38.52,39.32,47.46,46.73,48.75,26.86,--,25.51,--,27,29.94,28.49, 长期负债比率(%),25.17,26.68,26.93,25.28,25.3,26.3,29.46,27.73,28.43,28.08,28.14,25.99,26.41,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,3.12,3.28,3.44,3.62,--,--,--,--,--,--,--,--,--,--,--,--,--,--, 股东权益与固定资产比率(%),--,208.9,--,209.92,--,211.68,--,176.17,--,168.22,--,170.43,--,157.66,--,159.38,--,804.87,--,714.66,--,252.95,--,242.77,--,181.03,--,176.21,--,198.42,--,201.51,--,361.26,--,351.19,--,322.96,--,163.78,--,148.87,--,133.94,--,--, 负债与所有者权益比率(%),63.15,56.55,56.76,65.92,68.4,60.33,70.75,72.18,79.51,79.8,68.05,80.08,76.94,47.55,41.44,42.24,80.55,80.56,66.2,52.45,52.62,186.49,178.33,196.99,245.67,220.23,206.91,207.54,201.75,195.2,183.45,165.3,176.13,179.17,159.62,154.32,110.69,114.01,105.13,272.27,--,291.99,--,270.4,234.04,250.98, 长期资产与长期资金比率(%),81.93,81.19,79.53,79.57,78.45,78.05,88.22,89.43,100.64,99.87,100.84,100.5,91.67,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,84.18,82.1,79.74,75.22,--,--,--,--,--,--,--,--,--,--,--,--,--,--, 资本化比率(%),29.11,29.46,29.68,29.55,29.88,29.66,33.47,32.31,33.79,33.55,32.11,31.88,31.85,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,8.6,8.83,8.88,8.75,--,--,--,--,--,--,--,--,--,--,--,--,--,--, 固定资产净值率(%),--,89.01,--,90.54,--,92.14,--,93.69,--,95.18,--,96.64,--,98.25,--,99.7,--,51.5,--,57.77,--,57.34,--,60.47,--,60.15,--,63.14,--,61.49,--,63.04,--,52.91,--,55.13,--,58.62,--,56.79,--,57.88,--,60.92,--,--, 资本固定化比率(%),115.57,115.1,113.1,112.94,111.87,110.95,132.6,132.12,152,150.29,148.54,147.55,134.51,132.2,130.18,128.19,121.3,119.93,100.9,86.69,70.54,147.36,148.42,145.03,114.66,138.98,125.71,102.91,92.1,90.05,87.51,82.43,53.71,50.09,44.33,42.01,37.35,37.81,37.42,82.82,--,84.8,--,93.46,98.11,119.14, 产权比率(%),62.46,55.82,56.76,65.42,67.41,59.35,70.75,72.18,79.51,79.8,68.05,80.08,76.94,47.55,41.44,42.24,80.55,76.18,60.02,46.29,46.12,167.83,159.92,178.68,199.17,180.35,167.53,168.41,161.88,154.84,142.87,125.36,140.14,143.19,124.29,118.59,110.47,113.79,104.79,271.52,--,291.99,--,270.4,234.04,250.98, 清算价值比率(%),207.23,220.21,217.4,202.68,200.8,214.82,185.67,184.12,169.54,169.61,182.33,170.23,172.78,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,181.12,185.01,192.22,204.64,--,--,--,--,--,--,--,--,--,--,--,--,--,--, 固定资产比重(%),--,30.58,--,28.71,--,29.46,--,32.97,--,33.06,--,32.58,--,42.99,--,44.11,--,6.88,--,9.18,--,13.8,--,13.87,--,17.25,--,18.45,--,17.07,--,18.71,--,9.92,--,11.2,--,14.47,--,16.4,--,17.14,--,20.16,--,--,