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(%),7.32,7.35,0.91,0.95,1.05,1.14,1.28,1.27,1.41,1.48,1.63,1.32,1.28,1.24,0.88,0.93,1.01,1.02,1.12,1.18,1.21,1.21,1.02,1.03,1.03,1.03,1.18,1.23,0.9,0.89,0.97,1.06,1.16,1.2,1.64,1.75,2.13,2.05,2.14,2.28,2.25,2.44,2.51,1.57,--,1.52,--,1.63,1.38, 速动比率(%),6.58,6.67,0.65,0.62,0.8,0.92,0.98,0.93,1.08,1.2,1.21,1.1,1.07,1.08,0.67,0.67,0.74,0.85,0.87,0.83,0.81,0.89,0.71,0.74,0.68,0.74,0.96,1.02,0.67,0.69,0.69,0.77,0.91,0.97,1.32,1.47,1.69,1.65,1.6,1.74,1.69,1.88,2.08,1.21,--,1.13,--,1.19,0.85, 现金比率(%),111.12,114.62,25.82,26.94,40.77,44.03,49.18,30.57,33.45,39.69,45.61,70.57,21,39.47,10.72,18.87,15.79,18.19,8.14,13.34,19.88,28.39,16.03,21.11,20.22,26.9,30.34,45.98,17.81,14.48,27.95,17.87,15.22,16.92,37.83,53.28,65.91,69.01,77.43,83.19,75.6,88.23,116.85,26.53,--,27.94,--,44.71,10.57, 利息支付倍数(%),-2507.82,216.5,-447,-539.54,-477.34,-1125.35,-683.94,-459.78,-203.18,-364.23,-193.11,-92.04,-125.06,122.04,-307.45,-422.21,-222.31,-814.41,108.51,41.73,-80.66,-313.63,162.43,193.24,100.41,116.72,93.13,131.71,127.37,-191.3,-143.07,-124.66,21.47,241.75,325.14,388.59,401.58,1014.76,1060.44,896.55,1156.04,1760.88,1923.3,2610.93,--,863.52,--,1943.93,3564.74, 资产负债率(%),19.53,19.88,47.44,46.8,45.53,47.17,42.8,40.35,37.41,35.81,33.24,49.48,52.15,56.4,81.92,80.36,79.41,81.98,68.5,60.5,58.61,57.33,60.1,63.57,59.36,59.92,63.04,61.83,76.42,77.37,72.74,65.25,58.86,55.99,47.35,45.67,42.52,44.61,41.89,40.89,41.58,38.66,38.23,57.05,--,52.36,--,56.18,62.38, 长期债务与营运资金比率(%),0.12,0.13,-2.08,-3.98,3.93,1.33,0.68,0.76,0.59,0.56,0.45,0.37,0.37,0.35,-0.35,-0.56,3.84,1.26,0.19,0.19,0.18,0.18,0.07,0.05,0.07,0.07,--,0.09,-0.21,-0.19,-0.69,0.49,0.19,0.17,--,--,--,--,--,0,--,0,--,0,--,0,--,--,--, 股东权益比率(%),80.47,80.12,52.56,53.2,54.47,52.83,57.2,59.65,62.59,64.19,66.76,50.52,47.85,43.6,18.08,19.64,20.59,18.02,31.5,39.5,41.39,42.67,39.9,36.43,40.64,40.08,36.96,38.17,23.58,22.63,27.26,34.75,41.14,44.01,52.65,54.33,57.48,55.39,58.11,59.11,58.42,61.34,61.77,42.95,--,47.64,--,43.82,37.62, 长期负债比率(%),7.6,7.95,6.91,7.18,7.25,6.92,6.19,6.27,6.56,6.85,6.61,4.87,4.68,4.26,3.06,2.96,2.58,2.16,1.5,1.91,2.02,2.04,0.1,0.09,0.11,0.11,--,1.18,1.57,1.52,1.6,1.9,1.66,1.75,--,--,--,--,--,0,--,0,--,0,--,0,--,--,--, 股东权益与固定资产比率(%),--,266.99,--,67.38,--,76.48,--,97.96,--,102.25,--,106.46,--,98.8,--,65.46,--,89.48,--,295.08,--,278.06,--,320.35,--,306.9,--,194.45,--,91.36,--,149.42,--,166.48,--,881.28,--,820.32,--,870.28,--,949.74,--,493.63,--,530.62,--,--,--, 负债与所有者权益比率(%),24.27,24.82,90.27,87.96,83.58,89.3,74.81,67.65,59.78,55.79,49.8,97.93,108.97,129.35,453.13,409.24,385.66,454.92,217.49,153.18,141.59,134.38,150.61,174.5,146.04,149.52,170.53,162,324.06,341.86,266.81,187.78,143.1,127.24,89.95,84.07,73.98,80.55,72.09,69.17,71.17,63.02,61.89,132.84,--,109.91,--,128.21,165.82, 长期资产与长期资金比率(%),30.34,30.01,112.22,109.66,103.51,97.62,90.82,92.5,88.88,87.69,84.78,80.41,80.74,79.31,153.23,135.26,107.7,104.61,82.71,82.84,80.9,78,100.17,98.61,99.96,99.94,--,71.08,140.24,143.43,118.08,98.93,84.64,82.71,--,--,--,--,--,21.45,--,20.13,--,41.6,--,43.04,--,--,--, 资本化比率(%),8.63,9.03,11.62,11.88,11.75,11.58,9.77,9.51,9.48,9.64,9.01,8.79,8.91,8.89,14.48,13.09,11.14,10.72,4.54,4.62,4.65,4.56,0.24,0.25,0.27,0.28,--,3.01,6.23,6.27,5.56,5.18,3.88,3.83,--,--,--,--,--,0,--,0,--,0,--,0,--,--,--, 固定资产净值率(%),--,59.83,--,68.19,--,69.78,--,69.37,--,71.48,--,71.91,--,74.98,--,74.77,--,76.8,--,77.98,--,78.59,--,76.91,--,80.68,--,83.97,--,87.91,--,87.12,--,90.28,--,65.62,--,69.79,--,70.8,--,73.51,--,72.02,--,72,--,--,--, 资本固定化比率(%),33.2,32.99,126.98,124.45,117.29,110.41,100.65,102.22,98.19,97.04,93.17,88.16,88.63,87.05,179.18,155.64,121.2,117.17,86.64,86.85,84.84,81.73,100.41,98.86,100.24,100.23,76.8,73.28,149.55,153.03,125.03,104.34,88.06,86,52.3,47.87,28.83,27.52,27.15,21.45,20.4,20.13,17.83,41.6,--,43.04,--,19.64,36.99, 产权比率(%),21.88,22.42,82.75,80.38,76.21,82.15,68.99,62.08,54.3,50.28,44.74,93.05,103.86,124.33,439.66,395.74,373.72,440.26,210.36,145.63,134.04,131,146.9,170.68,142.18,145.62,164.65,156.34,312.15,330.01,256.24,177.85,137.34,121.46,83.91,77.71,68.07,74.57,67.71,64.72,66.88,58.68,57.5,121.75,--,109.91,--,128.21,165.82, 清算价值比率(%),567.83,556.62,215.85,219.76,226.96,218.31,241.96,258.24,281.33,296.15,321.07,206.49,195.73,180.04,122.7,125.69,127.44,123.38,148.88,170.81,176.89,175.57,167.33,158,169.61,167.97,--,162.58,130.65,128.88,137.42,154.15,171.2,180.63,--,--,--,--,--,248.9,--,264.42,--,174.72,--,170.3,--,--,--, 固定资产比重(%),--,30.01,--,78.96,--,69.07,--,60.89,--,62.77,--,47.46,--,44.13,--,30,--,20.14,--,13.39,--,15.34,--,11.37,--,13.06,--,19.63,--,24.77,--,23.26,--,26.43,--,6.16,--,6.75,--,6.79,--,6.46,--,8.7,--,8.98,--,--,--,