报告日期,2021-03-31,2020-12-31,2020-09-30,2020-06-30,2020-03-31,2019-12-31,2019-09-30,2019-06-30,2019-03-31,2018-12-31,2018-09-30,2018-06-30,2018-03-31,2017-12-31,2017-09-30,2017-06-30,2017-03-31,2016-12-31,2016-09-30,2016-06-30,2016-03-31,2015-12-31,2015-09-30,2015-06-30,2015-03-31,2014-12-31,2014-09-30,2014-06-30,2014-03-31,2013-12-31,2013-09-30,2013-06-30,2013-03-31,2012-12-31,2012-09-30,2012-06-30,2012-03-31,2011-12-31,2011-09-30,2011-06-30,2011-03-31,2010-12-31,2010-09-30,2010-06-30,2010-03-31,2009-12-31,2009-09-30,2009-06-30,2009-03-31,2008-12-31,2008-09-30,2008-06-30,2008-03-31,2007-12-31,2007-09-30,2007-06-30,2007-03-31,2006-12-31,2006-09-30,2006-06-30,2006-03-31,2005-12-31,2005-09-30,2005-06-30,2005-03-31,2004-12-31,2004-09-30,2004-06-30,2004-03-31,2003-12-31,2003-09-30,2003-06-30,2003-03-31,2002-12-31,2002-09-30,2002-06-30,2002-03-31,2001-12-31,2001-06-30,2000-12-31,2000-06-30,1999-12-31,1998-12-31,1997-12-31, 流动比率(%),1.5,1.45,1.44,1.26,--,--,--,--,--,--,--,--,--,--,1.22,1.32,1.39,1.44,1.4,1.3,4.23,2.37,2.41,2.42,2.32,2.12,2.28,2.1,2.23,1.98,2,2.19,2.21,1.98,1.97,2.1,2.07,1.78,1.88,1.94,1.98,1.71,1.77,1.93,1.89,2.07,1.95,2.17,2.19,1.97,1.97,1.93,1.96,1.83,1.7,1.9,1.81,1.76,1.69,1.76,1.8,1.72,1.64,1.88,1.73,1.68,1.55,1.62,1.67,1.58,1.92,1.95,1.92,1.82,2.02,1.99,1.79,2.15,1.53,1.35,0.72,0.76,0.78,0.77, 速动比率(%),1.49,1.44,1.43,1.26,--,--,--,--,--,--,--,--,--,--,1.22,1.32,1.39,1.44,1.39,1.3,4.12,2.28,2.28,2.29,2.19,2.01,2.14,1.98,2.09,1.85,1.87,2.05,2.08,1.86,1.84,1.95,1.93,1.66,1.75,1.81,1.84,1.59,1.65,1.8,1.77,1.94,1.82,2.03,2.05,1.84,1.81,1.78,1.81,1.7,1.56,1.76,1.68,1.63,1.55,1.61,1.65,1.56,1.49,1.68,1.54,1.5,1.35,1.38,1.41,1.31,1.73,1.65,1.73,1.67,1.82,1.72,1.6,1.9,0.81,0.7,0.13,0.12,0.15,0.18, 现金比率(%),78.81,69.22,70.42,60.88,--,--,--,--,--,--,--,--,--,--,46.8,52.7,56.37,66.22,64.21,59.48,259.78,97.75,100.65,143,105.78,99.59,134.9,140.18,149.42,156.79,132.14,150.55,144.53,171.86,126.45,125.38,142.95,143.31,169.26,175.11,179.02,153.13,159.57,173.67,170.82,187.87,177.71,196.14,196.68,174.35,170.06,174.22,176.22,164.95,150.43,170.46,163.42,155.68,146.77,156.56,157.98,150.22,131.71,154.86,146.04,141.9,127.99,127.86,136.68,126.35,169.32,160.3,164.37,163.17,173.59,166.07,152.86,181.56,68.34,61.19,9.44,10.03,10.62,8.48, 利息支付倍数(%),-1809.78,-4049.28,-5104.18,-6422.16,--,--,--,--,--,--,--,--,--,--,-9509.89,-6352.59,-7660.78,-4659.02,2157.96,3876.04,-1299.36,-1057.76,-940.95,-1034.45,-1324.9,-789.75,-525.9,-591.2,-762.7,-744.77,-648.72,-780.91,-929.6,-1131.77,-1435.93,-1103.81,-2966.86,-1147.3,-2288.69,-2411.61,-3797.96,-1451.49,-2981.41,-3123.06,-4189.42,-1335.26,-2278.23,-2269.91,-3547.67,-940.55,-2156.58,-2186.26,-3148.49,-1179.17,-2416.34,-2806.5,-3276.78,-1168.02,-1475.31,-1523.28,-3041.56,-2071.35,-2970.45,-2900.42,-33442.61,-1587.56,-1364.96,-1391.97,-2006.69,-1359.62,-1224.77,-1440.94,-2166.07,-1588.6,-1633.15,-2107.86,-2910.72,-1944.37,-2618.65,5789.54,1495.35,1450.31,2085.52,2536.7, 资产负债率(%),76,74.75,73.98,73.68,74.11,79.63,79.21,78.97,80.33,79.63,78.51,77.96,76.46,76.1,76.65,76.3,74.82,73.78,73.71,73.27,6.49,32.95,32.31,32.32,33.04,36.86,36.1,39.21,37.03,42.01,40.81,41.19,41.35,44.87,45.04,41.75,42.53,48.22,45.19,43,42.12,47.13,44.14,39.64,40.93,41.58,43.46,37.88,37.76,41.66,40.99,41.28,40.81,42.88,44.61,38.09,40.99,40.93,41.59,37.95,36.84,37.15,39.2,31.93,34.35,34.02,35.54,32.08,31.51,33.68,25.16,22,22.98,24.02,21.1,20.98,23.44,20.66,34.98,41.42,52.43,54.21,50.94,56.78, 长期债务与营运资金比率(%),1.3,1.37,1.3,1.94,--,--,--,--,--,--,--,--,--,--,1.51,1.18,0.94,0.77,0.83,0.83,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,0,--,0,--,0,--,--,--,--,--,0,--,--,--,0,--,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 股东权益比率(%),24,25.25,26.02,26.32,25.89,20.37,20.79,21.03,19.67,20.37,21.49,22.04,23.54,23.9,23.35,23.7,25.18,26.22,26.29,26.73,93.51,67.05,67.69,67.68,66.96,63.14,63.9,60.79,62.97,57.99,59.19,58.81,58.65,55.13,54.96,58.25,57.47,51.78,54.81,57,57.88,52.87,55.86,60.36,59.07,58.42,56.54,62.12,62.24,58.34,59.01,58.72,59.19,57.12,55.39,61.91,59.01,59.07,58.41,62.05,63.17,62.85,60.8,68.07,65.65,65.98,64.46,67.92,68.49,66.32,74.84,78,77.02,75.98,78.9,79.02,76.56,79.34,65.02,58.58,47.57,45.79,49.06,43.22, 长期负债比率(%),23.04,22.14,20.97,20.12,29.36,26.06,26.91,24.8,21.02,19.59,18.51,19.41,21.66,21.93,15.81,17.42,16.84,14.65,14.24,11.8,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,0,--,0,--,0,--,--,--,--,--,0,--,--,--,0,--,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 股东权益与固定资产比率(%),--,39456.85,--,38047.3,--,35047.91,--,23366.39,--,7507.4,--,8551.69,--,7576.43,--,6715.29,--,6551.15,--,6524.37,--,1631.32,--,1501.28,--,1489.85,--,1351.08,--,1332.46,--,1364.25,--,1299.25,--,1124.54,--,1069.45,--,958.73,--,869.31,--,777.85,--,712.62,--,608.42,--,566.86,--,495.18,--,452.85,--,394.25,--,366.31,241.9,227.66,227.76,212.46,208.18,206.87,197.88,186.62,196.11,190.57,202.31,187.88,195.04,190.77,189.44,183.64,184.45,180.81,176.02,172.02,169.75,183.32,113.86,104.61,185.9,156.25, 负债与所有者权益比率(%),316.62,295.99,284.27,280.01,286.19,391.02,381.09,375.59,408.4,390.82,365.4,353.78,324.72,318.37,328.27,321.95,297.19,281.32,280.31,274.17,6.94,49.15,47.73,47.76,49.35,58.37,56.5,64.51,58.81,72.46,68.96,70.03,70.5,81.38,81.94,71.68,74.01,93.11,82.44,75.44,72.77,89.15,79.01,65.66,69.29,71.16,76.87,60.98,60.66,71.4,69.45,70.29,68.94,75.06,80.53,61.53,69.45,69.3,71.2,61.16,58.32,59.12,64.47,46.9,52.33,51.56,55.14,47.24,46,50.78,33.61,28.21,29.84,31.61,26.75,26.55,30.61,26.03,53.79,70.72,110.21,118.37,103.81,131.35, 长期资产与长期资金比率(%),98.83,100.57,100.64,108.28,180.98,215.41,209.67,218.21,245.74,250.21,250,241.26,221.22,218.2,107.87,96.08,85.79,92.57,97.55,99.31,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,39.86,--,24.75,--,28.75,--,--,--,--,--,38.48,--,--,--,48.32,--,54.16,54.03,57.8,59.08,59.28,62.58,65.7,70.45,71.48,70.09,71.83,70.44,74.78,74.06,75.56,74.7,75.76,77.66,72.36,73.6,77.06,129.92,126.56,120.93,130.76, 资本化比率(%),48.97,46.72,44.63,43.33,53.14,56.13,56.42,54.12,51.66,49.02,46.28,46.83,47.91,47.85,40.37,42.36,40.07,35.85,35.13,30.63,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,0,--,0,--,0,--,--,--,--,--,0,--,--,--,0,--,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 固定资产净值率(%),--,65.41,--,67.94,--,54.85,--,37.99,--,37.15,--,34.52,--,36.83,--,38.46,--,39.45,--,39.84,--,33.49,--,34.59,--,36.01,--,36.83,--,37.99,--,36.47,--,38.54,--,40.31,--,42.23,--,43.58,--,45.79,--,46.88,--,48.25,--,52.22,--,52.67,--,54.59,--,57.26,--,59.58,--,62.28,64.55,65.88,67.04,68.26,68.38,68.77,69.86,70.42,70.11,71.35,71.64,73.55,70.62,71.63,71.64,72.52,73.39,74.31,75.32,76.2,77.87,77.37,78.64,80.66,72.31,76.97, 资本固定化比率(%),193.68,188.74,181.75,191.08,386.19,491.02,481.09,475.59,508.4,490.82,465.4,453.78,424.72,418.37,180.89,166.69,143.16,144.29,150.37,143.17,77.85,33.29,37.11,36.7,35.79,35.37,28.58,29.71,28.46,30.1,32.17,18.43,15.9,21.19,22.81,24.2,23.59,30.09,29.78,31.6,31.29,39.1,39.9,39.86,39.28,24.75,27.05,28.75,28.06,30.66,33.17,35.4,34.94,38.48,44.11,45.35,44.69,48.32,51.09,54.16,54.03,57.8,59.08,59.28,62.58,65.7,70.45,71.48,70.09,71.83,70.44,74.78,74.06,75.56,74.7,75.76,77.66,72.36,73.6,77.06,129.92,126.56,120.93,130.76, 产权比率(%),244.99,230.9,221.25,225.98,113.39,127.95,129.45,117.95,106.89,96.16,86.16,88.09,91.99,91.74,270.1,266.68,249.64,220.62,218.79,222.06,6.88,48.81,45.92,45.9,48.94,57.95,56.1,64.11,58.43,72.06,68.31,69.37,69.87,80.72,80.68,70.37,72.76,91.78,81.02,73.97,71.35,87.62,78.65,65.29,68.92,70.77,76.78,60.89,60.57,71.31,69.23,70,68.51,74.56,80.12,61.17,69.1,68.91,70.9,60.84,57.99,58.77,64.11,46.53,51.9,51.07,54.6,46.65,45.39,50.11,32.89,27.43,29.02,30.72,25.83,25.59,29.59,24.95,52.59,69.38,111.98,120.25,106.1,130.38, 清算价值比率(%),170.01,171.45,173.64,168.12,--,--,--,--,--,--,--,--,--,--,158.42,158.08,158.94,172.65,173.67,168.34,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,251.17,--,239.34,--,260.98,--,--,--,--,--,231.41,--,--,--,241.25,--,256.13,263.86,261.15,247.45,303.23,281.92,284.41,272.18,301.36,307.31,287.61,385.56,442.1,423.44,405.07,463.49,466.8,416.9,475.42,278.29,234.81,175.62,181.5,191.97,177.44, 固定资产比重(%),--,0.06,--,0.07,--,0.06,--,0.09,--,0.27,--,0.26,--,0.32,--,0.35,--,0.4,--,0.41,--,4.11,--,4.51,--,4.24,--,4.5,--,4.35,--,4.31,--,4.24,--,5.18,--,4.84,--,5.95,--,6.08,--,7.76,--,8.2,--,10.21,--,10.29,--,11.86,--,12.61,--,15.7,--,16.12,24.15,27.25,27.73,29.58,29.21,32.91,33.18,35.36,32.87,35.64,33.85,35.3,38.37,40.89,40.65,41.38,42.77,43.7,43.5,46.12,38.3,31.95,41.78,43.78,26.39,27.66,