报告日期,2020-03-31,2019-12-31,2019-09-30,2019-06-30,2019-03-31,2018-12-31,2018-09-30,2018-06-30,2018-03-31,2017-12-31,2017-09-30,2017-06-30,2017-03-31,2016-12-31,2016-09-30,2016-06-30,2016-03-31,2015-12-31,2015-09-30,2015-06-30,2015-03-31,2014-12-31,2014-09-30,2014-06-30,2014-03-31,2013-12-31,2013-09-30,2013-06-30,2013-03-31,2012-12-31,2012-09-30,2012-06-30,2012-03-31,2011-12-31,2011-09-30,2011-06-30,2011-03-31,2010-12-31,2010-09-30,2010-06-30,2010-03-31,2009-12-31,2009-09-30,2009-06-30,2009-03-31,2008-12-31,2008-09-30,2007-12-31,2006-12-31, 流动比率(%),1.08,1.13,1.19,1.19,1.21,1.21,1.24,1.08,1.1,1.15,1.2,1.21,1.22,1.2,1.19,1.12,1.16,1.26,1.07,1.03,1.06,1.14,1.29,1.51,1.06,1.1,1.23,1.17,1.24,1.29,1.15,1.28,1.57,1.62,1.05,1.17,1.24,1.42,2.1,2.52,4.09,0.95,1.54,1.33,--,1.29,--,1.45,1.13, 速动比率(%),0.65,0.65,0.69,0.69,0.73,0.75,0.76,0.63,0.65,0.69,0.8,0.74,0.7,0.76,0.68,0.69,0.75,0.81,0.62,0.56,0.52,0.63,0.73,0.97,0.53,0.57,0.64,0.62,0.72,0.78,0.66,0.72,0.95,1.14,0.54,0.72,0.62,0.63,1.3,1.62,3.44,0.62,0.89,0.82,--,0.6,--,0.69,0.48, 现金比率(%),30.8,27.56,27.31,27.57,31.77,32.32,32.79,24.16,21.41,22.15,25.92,18.06,18.96,21.02,16.46,22.93,26.62,25.93,16.75,15.3,12.58,26.18,19.89,53.89,11.56,23.9,23.35,23.99,34.73,49.5,34.6,38.23,59.51,90.54,20.5,37.7,22.04,27.28,48.31,101.93,252.65,27.9,38.81,34.29,--,32.68,--,27.21,13.3, 利息支付倍数(%),214.64,235.69,266.9,276.21,232.58,246.49,260.43,277.33,245.22,271.35,249.71,260,213.53,190.9,200.95,233.94,210.87,180.99,238.79,260.95,215.13,224.55,228.54,220.72,185.86,190.04,201.42,200.73,173.99,275.83,347.88,344.23,326.64,333.22,331.45,318.92,255.48,423.02,473.25,487.27,335.83,424.42,424.95,476.71,--,500.6,599.86,1202.91,835.82, 资产负债率(%),60.73,58.76,58.82,59.39,60.26,59.04,60.09,64.74,64.87,64.51,64.06,61.29,60.95,62.24,61.26,61.12,59.22,57.44,64.23,61.89,59.75,59.11,54.15,54.92,65.73,65.72,63.98,63.35,61.62,60.79,52.2,47.02,44.32,44.06,58.92,58.03,49.74,45.25,38.83,34.12,30.67,63.82,57.93,59.47,--,52.28,--,57.26,47.48, 长期债务与营运资金比率(%),1.39,0.87,0.41,0.38,0.33,0.26,0.34,0.74,0.8,0.63,0.45,0.53,0.49,0.47,0.63,1.1,1.02,0.89,3.88,9.81,4.93,2.25,0.86,0.66,5.3,3.67,1.47,1.47,1.28,0.92,2.26,1.61,0.92,0.81,10.63,2.67,1.5,0.96,0.4,0.31,0.3,-15.4,2.84,3.3,--,3.23,--,1.86,--, 股东权益比率(%),39.27,41.24,41.18,40.61,39.74,40.96,39.91,35.26,35.13,35.49,35.94,38.71,39.05,37.76,38.74,38.88,40.78,42.56,35.77,38.11,40.25,40.89,45.85,45.08,34.27,34.28,36.02,36.65,38.38,39.21,47.8,52.98,55.68,55.94,41.08,41.97,50.26,54.75,61.17,65.88,69.33,36.18,42.07,40.53,--,47.72,--,42.74,52.52, 长期负债比率(%),5.1,5.14,3.46,3.14,3.09,2.41,3.59,2.98,3.93,4.23,3.82,4.38,4.23,3.97,4.93,5.64,6.78,8.95,11.45,12.33,11.63,11.81,8.82,11.59,13.71,14.84,13.2,10.4,11.47,10.04,12.71,14.23,14.87,14.43,20.12,17.78,12.82,12.61,11.49,10.38,14.23,26.19,33.64,29.64,--,24.25,--,24.21,--, 股东权益与固定资产比率(%),--,143.1,--,163.31,--,156.56,--,123.57,--,114.3,--,152.47,--,143.87,--,185.69,--,187.29,--,173.2,--,186.94,--,195.25,--,118.05,--,122.84,--,119.38,--,165.47,--,170.34,--,121.2,--,177.48,--,311.33,--,87.64,--,78.41,--,187.08,--,112.33,130.72, 负债与所有者权益比率(%),154.67,142.48,142.85,146.25,151.63,144.14,150.59,183.58,184.68,181.78,178.26,158.3,156.05,164.81,158.16,157.18,145.19,134.98,179.59,162.39,148.46,144.59,118.08,121.82,191.76,191.68,177.6,172.86,160.56,155.06,109.2,88.74,79.61,78.77,143.42,138.26,98.95,82.66,63.48,51.79,44.24,176.42,137.71,146.71,--,109.57,--,134,90.39, 长期资产与长期资金比率(%),108,106.45,108.51,111.3,107.31,109.37,104.85,124.63,123.05,123.11,121.47,119.6,120.06,121.25,117.24,113.51,109.88,99.66,117.8,113.9,112.97,107.54,99.64,84.34,119.21,116.14,105.99,111.51,108.39,105.31,93.13,88.5,78.38,76.04,99.45,91.3,88.45,82.56,61.82,57.04,45.45,106.3,87.21,90.38,--,93.12,--,87.16,--, 资本化比率(%),11.5,11.08,7.75,7.17,7.22,5.56,8.25,7.79,10.07,10.65,9.6,10.17,9.78,9.5,11.29,12.67,14.26,17.37,24.25,24.44,22.42,22.42,16.13,20.45,28.57,30.2,26.81,22.1,23.01,20.4,21,21.17,21.08,20.51,32.88,29.76,20.33,18.73,15.81,13.62,17.03,41.99,44.43,42.24,--,33.7,--,36.17,--, 固定资产净值率(%),--,75.83,--,74.61,--,75.41,--,77.65,--,80.79,--,76.73,--,79.46,--,76.54,--,78.43,--,76.66,--,77.41,--,79.08,--,82.24,--,83.68,--,87.03,--,86.32,--,89.44,--,89.59,--,88.61,--,84.79,--,88.54,--,92.02,--,86.25,--,91.01,92.17, 资本固定化比率(%),122.03,119.72,117.63,119.89,115.66,115.81,114.28,135.15,136.83,137.78,134.37,133.15,133.07,133.99,132.16,129.98,128.16,120.61,155.5,150.73,145.62,138.62,118.81,106.01,166.89,166.39,144.82,143.15,140.79,132.29,117.88,112.27,99.31,95.65,148.16,129.98,111.02,101.59,73.43,66.03,54.78,183.25,156.94,156.48,--,140.45,--,136.54,91.23, 产权比率(%),136.26,120.91,113.22,113.63,120.02,111.61,118.53,145.41,145.07,137.14,130.98,114.97,111.5,119.09,118.45,128.55,117.37,111.85,147.85,140.7,125.88,122.02,96.04,102.4,157.32,156.76,144.45,138.8,126.23,120.68,106.11,86.69,77.98,77.15,139.63,134.76,96.41,80.08,61.58,49.84,42.43,170.27,132.54,141.2,--,104.21,--,123.7,87.73, 清算价值比率(%),175.36,187.53,201.18,203.97,197.84,206.17,199.76,183.3,184.3,192.48,199.98,209.95,214.2,207.58,203.01,186.11,193.53,193.51,173.37,170.17,179.41,182.44,212.25,204.65,175.62,175.97,181.6,186.95,196.41,201.92,191.51,211.98,223.95,225.19,168.09,170.25,200.9,221.41,259.67,297.19,331.31,154.66,169.19,168.92,--,192.49,--,180.98,--, 固定资产比重(%),--,28.82,--,24.87,--,26.16,--,28.54,--,31.05,--,25.39,--,26.25,--,20.94,--,22.72,--,22,--,21.87,--,23.09,--,29.04,--,29.83,--,32.84,--,32.02,--,32.84,--,34.63,--,30.85,--,21.16,--,41.28,--,51.69,--,25.51,--,38.04,40.18,