报告日期,2020-03-31,2019-12-31,2019-09-30,2019-06-30,2019-03-31,2018-12-31,2018-09-30,2018-06-30,2018-03-31,2017-12-31,2017-09-30,2017-06-30,2017-03-31,2016-12-31,2016-09-30,2016-06-30,2016-03-31,2015-12-31,2015-09-30,2015-06-30,2015-03-31,2014-12-31,2014-09-30,2014-06-30,2014-03-31,2013-12-31,2013-09-30,2013-06-30,2013-03-31,2012-12-31,2012-09-30,2012-06-30,2012-03-31,2011-12-31,2011-09-30,2011-06-30,2011-03-31,2010-12-31,2010-09-30,2010-06-30,2010-03-31,2009-12-31,2009-09-30,2009-06-30,2009-03-31,2008-12-31,2008-09-30,2008-06-30,2008-03-31,2007-12-31,2007-09-30,2007-06-30,2007-03-31,2006-12-31,2006-09-30,2006-06-30,2005-12-31,2004-12-31, 流动比率(%),1.18,1.18,1.2,1.14,1.12,1.08,1.11,1.06,1.09,1.09,1.03,1.04,1.08,1.09,1.24,1.2,0.92,0.93,0.95,0.92,0.71,0.69,0.69,0.7,0.73,0.77,0.79,0.86,0.93,0.96,0.94,1,0.99,1.02,1.07,1.05,1.07,1.05,1.06,1.03,1,0.98,1.02,1.03,1.05,0.98,1.15,1.19,1.23,1.32,1.41,1.26,--,0.92,--,--,0.68,0.69, 速动比率(%),0.76,0.78,0.8,0.8,0.79,0.76,0.73,0.7,0.72,0.81,0.71,0.73,0.73,0.71,0.77,0.83,0.62,0.63,0.63,0.62,0.45,0.45,0.4,0.41,0.4,0.41,0.48,0.59,0.63,0.63,0.47,0.56,0.57,0.61,0.61,0.65,0.52,0.58,0.64,0.62,0.54,0.56,0.61,0.67,0.63,0.68,0.67,0.81,0.82,0.93,0.96,0.88,--,0.56,--,--,0.34,0.31, 现金比率(%),26.07,21.97,28.14,25.95,22.32,19.54,20.53,19.86,20.75,23.39,14.32,18.84,16.95,19.48,19.46,22.21,21.37,15.94,25.97,24.7,17.92,15.33,9.89,9.55,12.46,15,20.88,31.67,34.72,34.33,11.5,14.07,15.15,26.57,23.49,24.3,10.71,22.51,20.31,19.99,14.22,20.09,23.74,30.27,26.38,46.05,22.54,22.62,42.25,52.8,59.76,40.16,--,27.41,--,--,3.3,7.49, 利息支付倍数(%),61.26,125.55,121.14,117.83,53.93,-248.81,142.47,157.1,166.59,352.2,340.09,319.85,259.47,340.41,251.17,204.99,124.63,261.72,231.69,213.72,163.07,132.49,130.56,126.53,136.72,15.41,0.97,18.76,8.35,-10.28,112.15,115.63,110.72,109.52,176.19,198.69,219.53,202.14,197.8,207.82,153.88,121.58,146.36,150.74,153.33,110.32,196.68,215.26,178.59,218.17,342.37,307.01,--,255.95,340.03,290.32,263.64,337, 资产负债率(%),50.14,49.57,51.98,55.47,55.45,54.62,51.65,50.38,48.83,49.7,48.24,48.06,46.96,44.15,41.32,43.48,52.77,49.93,48.78,50.9,69.24,68.38,69.07,76.13,75.81,76.51,75.69,74.57,75.18,71.39,61.99,62.31,63.13,62.77,60.74,61.55,57.4,56.46,58.29,59.2,58.46,56.92,55.15,55.17,54.27,58.74,50.96,52.02,52.65,50.18,48.69,68.95,--,63.12,--,--,72.97,77.11, 长期债务与营运资金比率(%),0.2,0.2,0.35,0.45,0.52,0.35,0.22,0.15,0.11,0.11,0.55,0.48,0.23,0.24,0.11,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,0.37,0.61,1.24,9.26,-2.38,1.95,1.51,0.87,--,--,--,--,--,--,1.21,--,0,--,--,-0.13,-0.38, 股东权益比率(%),49.86,50.43,48.02,44.53,44.55,45.38,48.35,49.62,51.17,50.3,51.76,51.94,53.04,55.85,58.68,56.52,47.23,50.07,51.22,49.1,30.76,31.62,30.93,23.87,24.19,23.49,24.31,25.43,24.82,28.61,38.01,37.69,36.87,37.23,39.26,38.45,42.6,43.54,41.71,40.8,41.54,43.08,44.85,44.83,45.73,41.26,49.04,47.98,47.35,49.82,51.31,31.05,--,36.88,--,--,27.03,22.89, 长期负债比率(%),1.63,1.63,3.15,3.18,3.21,1.41,1.2,0.46,0.47,0.46,0.8,0.82,0.83,0.88,0.95,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,0.99,1.88,1.85,1.92,2,2.07,2.08,2.12,--,--,--,--,--,--,16.42,--,0,--,--,2.83,8.06, 股东权益与固定资产比率(%),--,177.87,--,170.2,--,167.77,--,196.22,--,205.97,--,213.92,--,211.19,--,242.75,--,186.74,--,216.23,--,106.09,--,90.75,--,93.15,--,119.78,--,117.64,--,128.45,--,119.94,--,125.54,--,114.57,--,113.58,--,104.54,--,239.49,--,222.13,--,221.28,--,202.02,--,--,--,100.05,--,--,58.31,57.96, 负债与所有者权益比率(%),100.56,98.3,108.24,124.55,124.48,120.38,106.83,101.52,95.42,98.82,93.22,92.53,88.53,79.06,70.42,76.93,111.71,99.73,95.25,103.69,225.11,216.24,223.34,318.96,313.47,325.65,311.29,293.21,302.84,249.54,163.12,165.32,171.2,168.59,154.74,160.07,134.75,129.66,139.76,145.07,140.74,132.15,122.97,123.05,118.67,142.36,103.92,108.43,111.2,100.7,94.9,222.06,--,171.12,--,--,270,336.84, 长期资产与长期资金比率(%),89.36,89.54,88.54,91.26,93.47,96.93,94.14,95.62,93.83,93.62,99.17,98.97,96.19,96.75,88.88,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,95.31,94.27,97.4,100.44,102.81,97.74,97.07,94.89,--,--,--,--,--,--,71.42,--,112.86,--,--,174.68,169.23, 资本化比率(%),3.16,3.13,6.16,6.66,6.72,3.01,2.42,0.92,0.91,0.91,1.53,1.55,1.53,1.55,1.59,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,2.22,4.3,4.34,4.42,4.45,4.41,4.43,4.43,--,--,--,--,--,--,34.59,--,0,--,--,9.49,26.04, 固定资产净值率(%),--,67.63,--,66.97,--,68.92,--,69.36,--,69.66,--,69.05,--,70.32,--,67.39,--,68.36,--,64.83,--,60.64,--,52.81,--,52.02,--,47.13,--,50.34,--,52.92,--,56.46,--,58.39,--,62.03,--,63.82,--,67.68,--,49.76,--,53.04,--,57,--,61.36,--,--,--,67.85,--,--,74.24,78.39, 资本固定化比率(%),92.28,92.43,94.35,97.77,100.2,99.93,96.47,96.51,94.69,94.48,100.71,100.53,97.69,98.27,90.31,90.08,114.84,114.24,108.33,111.04,171.2,168.71,179.41,216.24,208.48,204.65,190.89,171.84,156.86,145.74,110.83,100.44,103.4,98.35,91.09,93.39,91.51,97.48,98.51,101.83,105.08,107.59,102.25,101.57,99.29,102.94,84.2,79.85,74.82,67.77,60.96,109.19,--,112.86,--,--,193,228.8, 产权比率(%),95.42,93.15,101.65,118.11,117.75,114.64,101.79,99.77,93.59,96.95,91.25,90.3,85.72,75.69,66.45,72.12,104.8,92.04,91.92,100.69,218.14,213.67,208.19,291.2,280.92,288.04,277.7,257.52,265.14,212.77,161.88,164.09,169.97,167.35,153.49,158.82,133.49,128.35,138.37,144.13,139.78,131.16,122.97,123.05,118.67,142.36,103.92,108.43,111.2,100.7,94.9,222.06,--,171.12,--,--,270,336.84, 清算价值比率(%),204.26,206.79,199.17,184.99,185.39,186.8,198.35,196.97,203.62,200.02,206.21,207.48,213.9,229.63,248.27,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,173.94,168.5,165.37,167.29,171.66,175.93,175.83,178.59,--,--,--,--,--,--,142.15,--,154.43,--,--,132.91,129.69, 固定资产比重(%),--,28.35,--,26.17,--,27.05,--,25.29,--,24.42,--,24.28,--,26.44,--,23.28,--,26.81,--,22.7,--,29.81,--,26.3,--,25.22,--,21.23,--,24.32,--,29.34,--,31.04,--,30.63,--,38.01,--,35.93,--,41.21,0,18.72,--,18.58,--,21.68,--,24.66,--,--,--,36.87,--,--,46.35,39.5,