报告日期,2020-03-31,2019-12-31,2019-09-30,2019-06-30,2019-03-31,2018-12-31,2018-09-30,2018-06-30,2018-03-31,2017-12-31,2017-09-30,2017-06-30,2017-03-31,2016-12-31,2016-09-30,2016-06-30,2016-03-31,2015-12-31,2015-09-30,2015-06-30,2015-03-31,2014-12-31,2014-09-30,2014-06-30,2014-03-31,2013-12-31,2013-09-30,2013-06-30,2013-03-31,2012-12-31,2012-09-30,2012-06-30,2012-03-31,2011-12-31,2011-09-30,2011-06-30,2011-03-31,2010-12-31,2010-09-30,2010-06-30,2010-03-31,2009-12-31,2009-09-30,2009-06-30,2009-03-31,2008-12-31,2008-09-30,2008-06-30,2008-03-31,2007-12-31,2007-09-30,2007-06-30,2007-03-31,2006-12-31,2006-09-30,2006-06-30,2006-03-31,2005-12-31,2005-09-30,2005-06-30,2005-03-31,2004-12-31,2004-09-30,2004-06-30,2004-03-31,2003-12-31,2003-09-30,2003-06-30,2003-03-31,2002-12-31,2002-09-30,2002-06-30,2001-12-31,2000-12-31, 流动比率(%),0.63,0.54,0.57,0.53,0.5,0.59,0.81,0.6,0.62,0.65,0.86,0.82,0.67,0.68,0.66,0.68,0.61,0.66,0.79,1.29,0.87,0.86,0.97,0.75,0.78,0.63,0.63,0.63,0.62,0.57,0.68,0.68,0.67,0.61,0.76,0.97,1.03,1.22,0.75,0.65,0.62,0.62,0.68,0.65,0.66,0.63,0.65,0.68,0.73,0.66,0.71,0.72,0.77,0.44,0.48,0.48,0.55,0.51,0.57,0.5,0.47,0.44,0.5,0.56,0.6,0.57,0.69,1.07,--,0.59,--,--,0.57,0.79, 速动比率(%),0.45,0.39,0.42,0.4,0.37,0.47,0.65,0.41,0.44,0.47,0.64,0.64,0.5,0.52,0.52,0.54,0.48,0.53,0.66,1.16,0.73,0.72,0.81,0.59,0.61,0.47,0.48,0.48,0.46,0.42,0.49,0.48,0.49,0.42,0.51,0.7,0.77,0.89,0.59,0.52,0.49,0.5,0.55,0.54,0.54,0.52,0.51,0.54,0.61,0.55,0.61,0.6,0.64,0.32,0.35,0.34,0.44,0.39,0.45,0.38,0.35,0.33,0.36,0.43,0.46,0.39,0.49,0.83,--,0.32,--,--,0.39,0.6, 现金比率(%),19.64,15.34,17.29,19.46,17.92,26.62,38.13,16.26,13.63,16.5,26.87,32.71,22.4,19.76,20.73,24.81,21.36,25.01,34.5,92.36,48.94,48.57,53.29,28.71,30.73,22.08,21.45,21.41,17.45,18.1,21.5,27.84,29.77,22.88,25.06,37.56,45.39,49.8,37.39,32.84,30.94,30.78,36.67,38.87,41.21,39.06,33.17,37.79,44.92,37.41,42.54,41.1,47.07,12.7,11.09,11.3,21.24,16.29,19.19,14.07,12.59,13.39,8.28,16.08,22.16,11.01,25.58,56.78,--,4.74,--,--,12.3,26.59, 利息支付倍数(%),201.77,109.24,42.95,-6.58,7.07,28.12,113.79,111.75,104.34,102.44,87.47,71.25,74.96,73.97,64,42.77,37,79.3,147.93,247.47,236.63,215.15,221.9,183.22,134.05,144.54,141.65,156.45,128.96,138.55,134.88,157.03,125.34,203.14,313.93,391.63,401.3,400.18,392.71,366.08,321.89,154.25,117.74,53.78,-106.28,200.23,232.86,223.86,212.16,298.01,311.2,232.2,163.72,214.15,228.81,199.87,157.73,207.26,220.46,208.81,170.38,211.39,259.37,249.31,256.78,336.71,308.23,241.11,250.49,396.58,--,456,596.84,519.8, 资产负债率(%),60.66,62.37,63.81,63.25,61.99,64.29,62.66,70.14,68.79,68.8,70.12,71.18,77.62,77.55,78.45,77.38,74.35,73.83,77.83,60.55,63.11,63.12,60.24,67.7,67.2,65.18,65.58,65,63.61,62.98,62.65,60.72,58.27,57.5,53.05,51.69,50.27,46.47,62.66,63.48,62.44,62.46,64.3,64.17,63.85,62.24,62.09,63.14,64.12,62.4,62.27,59.46,57.65,69.66,68.6,68.73,68.26,67.38,68.46,67.94,67.86,67.47,64.87,64.52,64.11,57.61,56.1,49.97,--,67.21,--,--,68.36,67.9, 长期债务与营运资金比率(%),-0.58,-0.2,-0.21,-0.28,-0.24,-0.39,-1.29,-0.51,-0.78,-0.81,-2.68,-1.78,-1.04,-1.1,-0.8,-1.01,-0.69,-0.84,-3.78,1.03,-0.86,-0.77,-4.92,-0.75,-1.4,-0.51,-0.28,-0.22,-0.28,-0.23,-0.64,-0.66,-0.49,-0.42,-1,-11.2,12.07,2.42,-0.49,-0.22,-0.21,-0.21,-0.39,-0.22,-0.29,-0.23,-0.3,-0.28,-0.39,-0.18,-0.24,-0.22,0,-0.13,-0.17,-0.18,-0.31,-0.3,-0.45,-0.28,-0.27,-0.28,-0.46,-0.55,-0.34,-0.18,-0.32,1.34,--,-0.43,--,--,-0.53,-0.47, 股东权益比率(%),39.34,37.63,36.19,36.75,38.01,35.71,37.34,29.86,31.21,31.2,29.88,28.82,22.38,22.45,21.55,22.62,25.65,26.17,22.17,39.45,36.89,36.88,39.76,32.3,32.8,34.82,34.42,35,36.39,37.02,37.35,39.28,41.73,42.5,46.95,48.31,49.73,53.53,37.34,36.52,37.56,37.54,35.7,35.83,36.15,37.76,37.91,36.86,35.88,37.6,37.73,40.54,42.35,30.34,31.4,31.27,31.74,32.62,31.54,32.06,32.14,32.53,35.13,35.48,35.89,42.39,43.9,50.03,--,32.79,--,--,31.64,32.1, 长期负债比率(%),9.26,4.72,4.75,6.79,6.55,8.52,10.13,10.01,12.88,12.12,13.53,11.74,13.21,13.55,12.14,13,11.18,11.45,30.88,13.28,6.21,5.87,7.6,10.23,14.73,9.84,5.77,4.72,5.92,5.35,10,9.89,7.33,7.48,9.23,12.7,11.7,14.52,6.28,4.36,4.42,4.52,7.05,4.49,5.75,4.78,5.88,5.08,6.01,3.47,3.95,3.48,0,4.77,5.63,5.87,8.28,8.62,11.2,8.36,8.44,9.12,12.04,12.53,7.65,4.13,5.03,4.56,--,10.19,--,--,12.39,5.68, 股东权益与固定资产比率(%),--,70.61,--,78.64,--,75.92,--,60.04,--,60.58,--,57.7,--,43.23,--,46.31,--,50.27,--,140.11,--,98.44,--,68.8,--,65.04,--,67.58,--,66.7,--,77.72,--,80.02,--,99.34,--,97.07,--,72.8,--,73.28,--,77.46,--,79.11,--,80.41,--,80.44,--,85.31,--,59.3,63.94,58.87,60.81,58.23,68.98,66.05,64.09,62.41,72.9,83.83,105.66,101.22,97.06,119.51,--,55.57,--,--,51.57,71.97, 负债与所有者权益比率(%),154.21,165.71,176.36,172.14,163.12,180.01,167.82,234.94,220.41,220.52,234.66,246.95,346.87,345.41,363.95,342.07,289.87,282.09,350.97,153.47,171.1,171.12,151.48,209.57,204.89,187.23,190.53,185.75,174.82,170.09,167.77,154.56,139.61,135.31,113,107,101.1,86.8,167.84,173.79,166.24,166.4,180.12,179.08,176.61,164.8,163.78,171.29,178.73,165.97,165.02,146.65,136.15,229.6,218.44,219.8,215.03,206.54,217.02,211.88,211.14,207.39,184.66,181.83,178.61,135.93,127.78,99.88,--,204.93,--,--,216.07,211.51, 长期资产与长期资金比率(%),149.2,168.9,172.73,166.41,165.1,154.46,138.45,178.84,166.96,166.92,161.75,174.81,209.65,205.47,210.08,203.9,202.39,195.01,130.11,80.38,124.46,125.56,109.65,139.89,129.98,150.79,161.21,161.54,156.37,161.7,142.04,139.52,140.54,144.33,125.92,110.85,107.75,98.27,142.68,152.25,153.04,152.85,143.63,152.15,148.03,150.22,145.21,145.02,137.97,149.66,140.94,136.26,138.79,204.18,189.6,189.04,167.26,170.66,158.23,174.27,177.74,178.03,156.05,147.46,151.39,149.71,133.24,93.79,--,154.82,--,--,156.53,142.45, 资本化比率(%),19.05,11.14,11.59,15.59,14.7,19.26,21.34,25.1,29.21,27.98,31.17,28.94,37.11,37.64,36.03,36.5,30.36,30.43,58.21,25.18,14.41,13.72,16.04,24.04,31,22.04,14.36,11.88,13.99,12.63,21.12,20.11,14.94,14.97,16.43,20.81,19.05,21.34,14.41,10.67,10.52,10.76,16.49,11.13,13.73,11.23,13.42,12.12,14.35,8.46,9.47,7.91,0,13.59,15.2,15.81,20.69,20.9,26.21,20.68,20.79,21.9,25.52,26.1,17.57,8.87,10.28,8.35,--,23.71,--,--,28.13,15.03, 固定资产净值率(%),--,52.27,--,50.46,--,54.46,--,57.1,--,59.29,--,62.33,--,65.46,--,67.52,--,70.74,--,48.56,--,50.81,--,51.52,--,54.39,--,54.99,--,57.19,--,55.67,--,57.08,--,54.15,--,56.87,--,58.15,--,60.2,--,60.66,--,63.51,--,65.91,--,68.61,--,69.25,--,68.09,67.24,69.85,71.17,74.09,72.31,74.37,76.72,79.1,77.32,76.12,73.2,75.3,77.29,73.71,--,73.18,--,--,77.88,73.96, 资本固定化比率(%),184.32,190.08,195.38,197.15,193.55,191.31,176.01,238.78,235.85,231.77,235.02,246.02,333.36,329.47,328.39,321.1,290.64,280.3,311.32,107.43,145.42,145.52,130.61,184.17,188.36,193.42,188.23,183.31,181.81,185.07,180.07,174.63,165.23,169.73,150.68,139.98,133.1,124.92,166.7,170.43,171.04,171.28,172,171.2,171.58,169.22,167.73,165.02,161.08,163.49,155.68,147.96,138.79,236.29,223.58,224.53,210.88,215.74,214.43,219.71,224.4,227.96,209.54,199.54,183.65,164.29,148.51,102.33,--,202.95,--,--,217.8,167.65, 产权比率(%),134.23,152.19,155.15,159.86,157.15,173.55,139.9,195.06,178.43,175.61,161.83,164.51,229.4,230.94,262.03,235.42,206.23,197.89,315.74,146.98,162.03,162.22,143.87,199.5,193.55,177.44,179.87,175.92,166.49,162.45,156.32,143.22,128.1,124.95,101.68,95.64,89.58,77.79,152.27,170.54,164.27,164.73,178.56,177.74,175.48,163.77,162.95,169.73,177.09,164.46,163.94,145.63,126.22,228.22,216.97,218.14,214.46,206.06,216.77,211.62,211.14,207.39,184.66,181.83,178.61,135.93,126.42,99.88,--,204.93,--,--,211.31,199.19, 清算价值比率(%),185.97,171.55,174.51,166.85,164.09,158.36,188.2,168.58,175.94,179.13,202.94,206.83,190.74,188.81,173.51,183.77,184.62,188.41,139.47,169.84,163.98,163.7,171.02,151.13,153.26,157.14,156.78,157.55,159.84,160.81,165.52,171.4,179.9,180.91,201.5,207.8,215.87,234.12,171.68,156.55,157.93,157.44,152.84,153.22,153.78,157.53,157.58,155.58,153.28,155.98,156.81,163.64,180.27,137.83,139.77,139.25,143.08,144.67,142.31,143.13,142.96,143.68,151.53,152.23,153.17,173.39,179.98,200.05,--,148.8,--,--,149.58,156.39, 固定资产比重(%),--,53.3,--,46.73,--,47.04,--,49.72,--,51.5,--,49.95,--,51.93,--,48.85,--,52.06,--,28.16,--,37.47,--,46.95,--,53.53,--,51.78,--,55.51,--,50.54,--,53.11,--,48.63,--,55.15,--,50.17,--,51.23,--,46.26,--,47.74,--,45.84,--,46.74,--,47.52,--,51.17,49.12,53.12,52.2,56.03,45.73,48.54,50.15,52.13,48.19,42.33,33.97,41.88,45.23,41.86,--,59.01,--,--,61.35,44.6,