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(%),1.94,1.91,1.77,1.83,1.77,1.78,1.67,1.74,1.67,1.65,1.81,1.96,2.1,1.96,1.92,1.81,1.94,1.98,1.86,2.03,1.71,1.72,1.84,1.77,1.63,1.45,1.5,1.54,1.54,1.74,1.76,1.9,1.79,1.73,1.66,1.53,1.65,1.64,1.65,1.59,1.75,1.89,2.47,2.45,2.48,2.13,1.87,1.42,1.54,1.45,1.55,1.48,1.34,1.31,1.54,1.33,1.22,1.16,1.64,1.68,1.66,1.72,1.43,1.83,1.83,1.81,2.53,2.32,2.41,2.42,2.23,2.24,2.22,1.97,1.55,2.08,2.5,2.61,3.7,1.6,1.51,1.37,1.31,1.38, 速动比率(%),0.63,0.62,0.55,0.56,0.57,0.53,0.52,0.55,0.55,0.59,0.62,0.62,0.71,0.69,0.71,0.6,0.6,0.63,0.51,0.64,0.4,0.47,0.59,0.49,0.41,0.33,0.32,0.38,0.35,0.42,0.42,0.51,0.62,0.51,0.45,0.38,0.35,0.39,0.36,0.44,0.53,0.66,0.92,1.01,1.25,0.99,0.78,0.6,0.43,0.38,0.55,0.5,0.4,0.42,0.31,0.26,0.26,0.41,0.4,0.63,0.64,0.64,0.53,0.69,0.76,0.87,1.06,0.76,0.69,0.63,0.59,0.79,0.92,0.89,0.51,0.46,0.78,1.01,1.75,0.32,0.4,0.36,0.46,0.65, 现金比率(%),22.61,24.04,18.36,18,20.95,17.14,13.79,16.17,16.17,21.17,19.45,15.48,24.21,18.62,23.88,22.67,27.49,31.53,33.14,42.83,24.03,25.74,33.26,29.8,21.13,19.01,21.17,25.94,20.32,27.15,27.99,36.3,50.64,39.42,37.33,31.91,27.89,32.1,19.91,28.5,35.46,51.81,83.03,89.28,112.56,86.23,64.13,49.31,25.61,21.43,17.53,14.58,15.72,21.13,7.54,4.12,3.52,14.71,13.21,34.21,29.62,20.78,24.93,12.08,32.7,59.95,93.89,58.13,49.95,59.41,35.66,54.53,87.49,85.48,37.57,38.39,46.04,86.12,156.26,21.04,33.96,15.08,22.21,41.23, 利息支付倍数(%),170.25,351.79,231.91,283.22,204.43,429.62,475.41,590.21,450.03,416.63,318.2,396.07,248.03,419.22,272.44,235.87,229.69,390.09,368.64,431.81,581.12,598.82,442.53,405.96,534.53,597.37,463.24,521.48,518.41,430.34,209.61,196.33,138.6,280.2,218.93,236.03,99.54,390.73,170.52,198.92,250.57,420.27,640.95,581.42,1075.69,420.9,289.37,408.05,257.11,345.12,314.82,280.23,356.16,397.99,-698.22,-292.34,-135.23,242.54,-189.5,-247.45,-255.02,-2880.67,-1900.07,-1363.76,-1678.93,-2032.76,-1505.57,-1301.37,-792.49,-1192.63,-67.91,-364.88,-1586.36,-2447.5,-316.23,-835.1,-930.02,-868.26,-408.36,130810.03,18718.5,-1263.23,-118.55,-325.43, 资产负债率(%),80.27,80.42,81.13,80.74,81.89,80.92,81.77,81.4,81.4,81.58,81.8,80.79,81.44,80.59,82.43,81.13,78.19,79.91,78.16,77.65,80.73,82.7,82.8,84.83,83.34,83.47,83.21,83.64,83.65,83.21,83.28,83.29,82.67,80.32,82.06,80.6,79.44,79.36,78.79,77.07,75.93,74.73,74.52,72.32,72.45,70.69,71.64,84.79,82.5,81.99,82.39,83.45,82.53,82.75,81.6,80.09,78.6,86.27,79.07,78.72,75.5,71.91,71.38,60.1,60.97,61.76,50.35,41.91,40.44,40.25,43.47,43.5,43.99,49.67,63.56,46.76,38.82,37.14,26.02,58.93,62.39,69.56,72.93,71.4, 长期债务与营运资金比率(%),0.5,0.54,0.6,0.57,0.63,0.6,0.59,0.58,0.5,0.53,0.5,0.55,0.59,0.57,0.58,0.53,0.47,0.52,0.45,0.53,0.49,0.56,0.6,0.64,0.72,0.67,0.66,0.69,0.69,0.74,0.62,0.66,0.62,0.55,0.54,0.43,0.45,0.45,0.68,0.6,0.63,0.64,0.69,0.65,0.66,0.6,0.57,0.85,0.88,0.86,0.89,0.9,0.84,0.89,0.7,0.54,0.16,1.1,0.64,0.65,0.58,0.53,0.27,0.25,0.24,0.24,0.25,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 股东权益比率(%),19.73,19.58,18.87,19.26,18.11,19.08,18.23,18.6,18.6,18.42,18.2,19.21,18.56,19.41,17.57,18.87,21.81,20.09,21.84,22.35,19.27,17.3,17.2,15.17,16.66,16.53,16.8,16.36,16.35,16.79,16.72,16.71,17.33,19.68,17.94,19.4,20.56,20.64,21.21,22.93,24.07,25.27,25.48,27.68,27.55,29.31,28.36,15.21,17.5,18.01,17.61,16.55,17.47,17.25,18.4,19.91,21.4,13.73,20.93,21.28,24.5,28.09,28.62,39.9,39.03,38.24,49.65,58.09,59.56,59.75,56.53,56.5,56.01,50.33,36.44,53.24,61.18,62.86,73.98,41.07,37.61,30.44,27.07,28.6, 长期负债比率(%),20.83,22.01,22.44,22.08,23.55,22.57,20.5,21.04,17.68,18.24,20.42,24.46,27.91,25.22,25.62,22.01,21.29,23.83,19.63,24.85,18.8,21.87,25.44,25.36,25.36,18.7,20.1,22.17,21.98,28.68,24.7,28.8,25.22,21.12,19.57,13.52,16.23,15.96,23.94,20.15,24.32,27.13,37.34,35.2,35.79,28.55,23.64,22.34,26.45,22.85,26.89,25.12,18.43,17.63,22.26,12.13,2.54,12.68,22.91,24.03,20.63,19.62,7.25,10.42,10.05,10.04,13.84,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 股东权益与固定资产比率(%),--,5562.11,--,5275.3,--,4847.79,--,4943.85,--,6393.55,--,5857.04,--,5635.21,--,4906.39,--,4275.04,--,4540.09,--,2973,--,2062.04,--,1919.11,--,1786.64,--,1742.93,--,1570.74,--,1510.45,--,1400.54,--,1354.09,--,1218.31,--,1167.5,--,1100.84,--,1010.9,--,452.94,--,404.14,--,404.96,--,398.1,--,12094.85,--,305.72,8241.97,7672.01,7704.99,7657.81,7505.04,7439,7671.66,10664.89,31263.19,30667.92,37867.37,47708.25,42713.06,41229.7,60757.96,60067.66,55145.59,53286.89,57986.6,56760.26,54722.79,17532.74,24063.84,27776.92,21382.84,47496.11, 负债与所有者权益比率(%),406.85,410.85,429.92,419.3,452.32,424.01,448.47,437.63,437.66,442.99,449.4,420.53,438.65,415.18,469.24,430.02,358.55,397.75,357.84,347.47,419,478.13,481.37,559.06,500.24,505.13,495.42,511.28,511.46,495.73,498.06,498.47,476.89,408.03,457.52,415.35,386.49,384.59,371.58,336.12,315.43,295.72,292.43,261.27,262.92,241.23,252.66,557.5,471.27,455.14,467.87,504.08,472.32,479.79,443.41,402.3,367.25,628.52,377.74,370.01,308.1,255.97,249.35,150.65,156.21,161.53,101.39,72.15,67.89,67.37,76.89,77.01,78.53,98.7,174.43,87.82,63.44,59.09,35.17,143.49,165.86,228.5,269.45,249.68, 长期资产与长期资金比率(%),34.43,33.79,33.78,34.45,33.32,32.53,35.34,34.94,34.76,34.5,23.3,21.89,19.34,21.09,18.94,19.62,16.29,16.26,15.27,14.68,18.46,17.05,18.15,20.84,21.36,26.27,23.05,22.34,22.41,19.26,17.96,17.08,18.56,22.87,22.14,26.96,24.33,24.17,21.67,22.71,20.17,19.41,13.65,14.59,15.26,18.55,19.89,30.26,31.78,35.44,32.56,33.65,40.2,44.19,22.4,30.5,32.77,57.06,18.45,18.79,21.23,22.59,25.1,17.96,13.61,13.66,12.25,4.42,4.27,4.23,5.24,4.49,4.55,4.61,4.81,4.81,4.77,4.8,4.93,14.17,14.77,15.69,16.31,5.24, 资本化比率(%),51.35,52.93,54.32,53.42,56.53,54.18,52.93,53.07,48.73,49.76,52.87,56.01,60.05,56.51,59.33,53.84,49.4,54.26,47.34,52.65,49.39,55.84,59.66,62.57,60.36,53.09,54.48,57.54,57.33,63.08,59.63,63.28,59.26,51.76,52.18,41.07,44.12,43.6,53.03,46.78,50.25,51.77,59.44,55.98,56.5,49.35,45.47,59.49,60.18,55.92,60.43,60.28,51.34,50.55,54.74,37.85,10.6,48.01,52.26,53.03,45.7,41.12,20.2,20.71,20.47,20.8,21.8,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 固定资产净值率(%),--,58.54,--,59.72,--,61.32,--,60.45,--,54.72,--,53.24,--,56.47,--,55.85,--,57.27,--,56.65,--,58.48,--,59.1,--,60.94,--,62.82,--,64.61,--,66.15,--,67.73,--,68.36,--,70.06,--,70.88,--,72.61,--,74.15,--,75.74,--,76.54,--,78.75,--,79.59,--,81.63,--,53.56,--,84.4,65.23,68.22,70.91,73.61,76.4,78.18,80.19,76.96,57.96,60.11,57.26,53.44,56.69,59.79,52.4,54.48,57.79,61.02,60.09,62.87,69.09,58.51,53.66,51.42,62.91,55.61, 资本固定化比率(%),70.76,71.79,73.95,73.96,76.65,71.01,75.09,74.45,67.8,68.66,49.44,49.76,48.41,48.5,46.56,42.51,32.19,35.55,29,31.01,36.48,38.61,45.01,55.67,53.88,56.01,50.64,52.62,52.51,52.18,44.5,46.52,45.55,47.41,46.31,45.75,43.54,42.86,46.14,42.66,40.55,40.24,33.65,33.14,35.08,36.62,36.48,74.71,79.81,80.41,82.27,84.71,82.61,89.36,49.5,49.08,36.66,109.76,38.64,40.01,39.11,38.37,31.46,22.66,17.12,17.25,15.66,4.42,4.27,4.23,5.24,4.49,4.55,4.61,4.81,4.81,4.77,4.8,4.93,14.17,14.77,15.69,16.31,5.24, 产权比率(%),329.77,342.86,376.66,358.7,398.54,372.75,395.36,379.93,376.05,387.22,388.47,367.68,384.09,368.55,417.44,385.59,317.64,352.32,320.04,315.92,379.49,439.5,439.58,508.93,488.11,492.69,482.44,498.11,498.45,482.98,462.73,462.56,441.79,372.99,417.79,376.12,347.59,346.74,371.29,335.78,315.03,295.34,291.99,260.94,262.24,240.52,252.05,556.18,470.25,454.42,466.99,502.93,470.1,477.36,442.16,401.06,366.03,627.44,376.45,368.67,306.8,254.7,248.08,150.65,156.21,161.53,101.39,72.15,67.89,67.37,76.89,77.01,78.53,98.7,174.43,87.82,63.44,59.09,35.17,143.49,165.84,228.45,269.11,249.5, 清算价值比率(%),153.46,148.96,140.65,144.74,138.55,140.54,138.69,141.47,142.94,140.19,141.38,141.53,140.2,139.74,136.32,137.41,144.3,141.21,143.05,141.63,136.75,131.53,132.24,129.49,122.96,122.81,123.4,122.71,122.66,123.33,129.23,129.37,130.57,136.19,133.43,137,139.94,139.73,126.99,129.86,131.84,133.96,134.36,138.4,138.34,141.82,139.85,118.17,121.42,122.09,121.53,120.05,121.68,121.39,122.9,125.24,127.65,116.04,126.91,127.49,133.02,139.76,140.82,166.38,164.02,161.91,198.63,238.61,247.29,248.43,230.06,229.86,227.34,201.31,157.33,213.87,257.62,269.22,384.36,169.69,160.31,143.8,137.29,140.15, 固定资产比重(%),--,0.35,--,0.37,--,0.39,--,0.38,--,0.29,--,0.33,--,0.34,--,0.38,--,0.47,--,0.49,--,0.58,--,0.74,--,0.86,--,0.92,--,0.96,--,1.06,--,1.3,--,1.39,--,1.52,--,1.88,--,2.16,--,2.51,--,2.9,--,3.36,--,4.46,--,4.09,--,4.33,--,0.16,--,4.49,0.25,0.28,0.32,0.37,0.38,0.54,0.51,0.36,0.16,0.19,0.16,0.13,0.13,0.14,0.09,0.08,0.07,0.1,0.11,0.11,0.14,0.23,0.16,0.11,0.13,0.06,