报告日期,2021-09-30,2021-06-30,2021-03-31,2020-12-31,2020-09-30,2020-06-30,2020-03-31,2019-12-31,2019-09-30,2019-06-30,2019-03-31,2018-12-31,2018-09-30,2018-06-30,2018-03-31,2017-12-31,2017-09-30,2017-06-30,2017-03-31,2016-12-31,2016-09-30,2016-06-30,2016-03-31,2015-12-31,2015-09-30,2015-06-30,2015-03-31,2014-12-31,2014-09-30,2014-06-30,2014-03-31,2013-12-31,2013-09-30,2012-12-31,2012-06-30,2011-12-31,2010-12-31,2009-12-31, 流动比率(%),1.53,1.62,1.47,1.41,2.16,1.55,1.62,1.42,1.98,1.95,1.87,1.68,1.61,0.88,1.07,0.89,0.93,1.23,1.23,1.04,1.4,1.48,1.43,1.24,0.58,0.57,0.81,0.53,0.63,0.52,--,0.5,--,0.97,0.95,0.7,0.44,0.61, 速动比率(%),1.5,1.6,1.44,1.38,2.12,1.51,1.57,1.37,1.92,1.89,1.81,1.62,1.56,0.85,1.03,0.85,0.89,1.18,1.18,0.99,1.36,1.44,1.4,1.21,0.55,0.55,0.78,0.51,0.61,0.5,--,0.48,--,0.95,0.92,0.68,0.42,0.58, 现金比率(%),50.94,72.48,43.28,48.19,88.18,39.63,58.35,46.33,77.7,63.97,73.42,76.23,68.97,31.57,47.3,41.51,47.14,56.92,68.12,58.95,75.57,76.16,76.55,99.73,20.22,21.82,40.7,19.31,32.88,20.56,--,15.05,--,37.59,41.32,40.95,7.48,29.43, 利息支付倍数(%),284.55,351.19,377.85,250.34,269.75,284.38,243.6,257.86,257.77,282,236.93,256.15,289.45,311.77,360.56,246.74,237.64,270.22,261.81,204.97,197.25,252,249.53,175.79,171.49,203.21,196.04,167.17,147.27,180.97,152.56,190.7,181.16,165.69,202.12,200.84,214.49,201.4, 资产负债率(%),71.2,71.57,68.68,68.07,67.64,70.27,67.4,65.61,65.23,64.1,63.52,64.17,64.21,63.7,62.91,62.93,63.66,61.85,61.35,60.59,60.3,59.14,59.5,61.26,73.06,72.82,71.19,70.96,71.85,73.77,--,72.05,--,69.31,69.25,70.41,68.41,64.75, 长期债务与营运资金比率(%),6.59,4.96,8.52,9.16,3.85,7.86,6.37,8.54,4.51,4.79,5.05,5.83,6.06,-17.01,36.67,-19.85,-32.8,17.12,14.96,77.16,9.33,8.05,6.91,8.68,-6.47,-5.77,-15.31,-5.35,-6.89,-5.06,--,-4.95,--,-145.11,-69.96,-8.94,-5.08,-9.65, 股东权益比率(%),28.8,28.43,31.32,31.93,32.36,29.73,32.6,34.39,34.77,35.9,36.48,35.83,35.79,36.3,37.09,37.07,36.34,38.15,38.65,39.41,39.7,40.86,40.5,38.74,26.94,27.18,28.81,29.04,28.15,26.23,--,27.95,--,30.69,30.75,29.59,31.59,35.25, 长期负债比率(%),47.16,45.49,50.82,49.84,49.16,51.68,49.47,46.85,48.49,47.57,46.93,46.43,45.92,40.84,42.39,41.25,42.32,47.67,45.93,44.24,45.86,45.09,43.3,40.11,51.96,50.37,51.51,48.9,49.74,50.39,--,49.44,--,51.98,51.03,48.58,47.62,47.99, 股东权益与固定资产比率(%),--,63.6,--,68.63,--,55.72,--,56.48,--,53.43,--,56.05,--,53.1,--,60.58,--,58.88,--,63.18,--,64.86,--,68.82,--,37.75,--,40.83,--,40.79,--,40.79,--,46.24,46.38,43.06,--,--, 负债与所有者权益比率(%),247.23,251.75,219.28,213.17,209.06,236.38,206.7,190.75,187.58,178.58,174.09,179.11,179.42,175.45,169.61,169.75,175.21,162.12,158.74,153.74,151.89,144.76,146.92,158.13,271.21,267.93,247.13,244.3,255.24,281.19,--,257.83,--,225.86,225.23,237.93,216.59,183.68, 长期资产与长期资金比率(%),104.38,102.97,99.09,99.45,93.5,100.17,96.99,100.28,94.04,95.4,96.01,97.57,97.96,106.69,102.69,107.04,105.92,99.08,98.84,101.87,96.85,96.15,94.58,96.3,112.89,114.1,107.13,114.89,112.48,116.32,--,116.5,--,104.41,105.06,111.47,116.9,110.91, 资本化比率(%),62.09,61.54,61.87,60.95,60.31,63.48,60.27,57.66,58.24,56.99,56.26,56.44,56.2,52.94,53.33,52.67,53.81,55.54,54.31,52.89,53.6,52.46,51.67,50.87,65.85,64.95,64.13,62.74,63.86,65.76,--,63.89,--,62.88,62.4,62.14,60.12,57.65, 固定资产净值率(%),--,70.68,--,69.41,--,72.96,--,71.14,--,73.08,--,73.61,--,75.91,--,74.95,--,76.77,--,77.02,--,78.21,--,78.85,--,81.14,--,81.63,--,81.82,--,83.83,--,85.72,87.66,90.07,--,--, 资本固定化比率(%),275.3,267.74,259.87,254.67,235.57,274.31,244.15,236.86,225.19,221.83,219.52,224,223.66,226.7,220.04,226.13,229.29,222.88,216.3,216.22,208.74,202.27,195.7,196.01,330.61,325.58,298.68,308.33,311.23,339.75,--,322.62,--,281.26,279.42,294.44,293.16,261.9, 产权比率(%),210.84,211.77,202.62,197.53,185.93,213.77,190.46,174.15,170.93,161.61,157.75,162.46,162.89,167.85,160.73,160.49,165.95,156.88,153.35,148.31,146.3,139.15,142.67,153.73,263.26,259.83,238.94,235.8,246.35,271.49,--,247.86,--,215.15,214.13,226,203.86,172.03, 清算价值比率(%),163.49,165.15,156.58,157.52,165.26,156.28,160.01,165.78,167.04,171.08,172.45,170.5,170.28,162.87,166.48,166.76,164.6,165.77,167.35,169.68,170.72,174.37,172.14,167.04,140.2,140.79,144.61,145.32,143.59,139.84,--,143.77,--,150.8,151.23,148.88,154.62,164.54, 固定资产比重(%),--,44.7,--,46.53,--,53.35,--,60.9,--,67.18,--,63.92,--,68.37,--,61.2,--,64.8,--,62.38,--,62.99,--,56.29,--,72,--,71.14,--,64.32,--,68.51,--,66.37,66.29,68.73,--,--,