报告日期,2021-03-31,2020-12-31,2020-09-30,2020-06-30,2020-03-31,2019-12-31,2019-09-30,2019-06-30,2019-03-31,2018-12-31,2018-09-30,2018-06-30,2018-03-31,2017-12-31,2017-09-30,2017-06-30,2017-03-31,2016-12-31,2016-09-30,2016-06-30,2016-03-31,2015-12-31,2015-09-30,2015-06-30,2015-03-31,2014-12-31,2014-09-30,2014-06-30,2014-03-31,2013-12-31,2013-09-30,2013-06-30,2013-03-31,2012-12-31,2012-09-30,2012-06-30,2012-03-31,2011-12-31,2011-09-30,2011-06-30,2011-03-31,2010-12-31,2010-09-30,2010-06-30,2010-03-31,2009-12-31,2009-09-30,2009-06-30,2009-03-31,2008-12-31,2008-09-30,2008-06-30,2008-03-31,2007-12-31,2007-09-30,2007-06-30,2007-03-31,2006-12-31,2006-09-30,2006-06-30,2006-03-31,2005-12-31,2005-09-30,2005-06-30,2005-03-31,2004-12-31,2004-09-30,2004-06-30,2004-03-31,2003-12-31,2003-09-30,2003-06-30,2003-03-31,2002-12-31,2002-09-30,2002-06-30,2002-03-31,2001-12-31,2001-06-30,2000-12-31,2000-09-30,2000-06-30,1999-12-31,1999-06-30,1998-12-31,1998-06-30,1997-12-31,1997-06-30,1996-12-31,1995-12-31,1994-12-31, 流动比率(%),1.33,1.13,1.22,1.23,1.25,0.98,1.02,1.02,0.99,1,1.04,1.09,1.33,1.35,1.21,1.03,0.77,0.75,0.78,0.83,0.83,0.85,1.14,1.02,0.94,0.91,1.22,1.57,1.64,1.36,1.4,1.38,1.6,1.37,1.42,1.79,1.89,1.17,1.54,1.84,1.92,1.68,1.93,1.7,1.78,1.7,1.44,1.36,1.29,1.32,1.35,1.52,1.66,1.71,1.64,1.58,1.44,1.39,1.22,1.26,1.24,1.21,1.2,1.17,1.19,1.17,1.74,1.91,2.04,2.38,2.38,1.86,2.02,2.15,3.94,4.22,3.36,3.48,1.84,1.76,--,1.67,1.67,1.76,2.29,2.45,2.33,2.08,1.82,1.01,1.4, 速动比率(%),0.9,0.66,0.84,0.88,0.92,0.52,0.66,0.67,0.65,0.59,0.74,0.77,0.96,0.87,0.92,0.76,0.58,0.51,0.6,0.59,0.6,0.57,0.81,0.73,0.63,0.55,0.83,1.09,1.07,0.84,0.84,0.86,1.02,0.89,0.98,1.19,1.36,0.74,1.1,1.27,1.39,1.1,1.51,1.27,1.3,1.15,1.1,1.03,0.95,0.86,0.97,1.06,1.19,1.13,1.23,1.2,1.1,0.97,0.96,0.92,0.94,0.89,0.96,0.94,0.91,0.85,1.36,1.55,1.65,1.84,1.92,1.49,1.63,1.73,3.24,3.51,2.8,2.9,1.44,1.38,--,1.36,1.3,1.4,1.75,1.87,1.68,2.08,1.35,0.59,0.95, 现金比率(%),42.49,35.94,44.85,48.62,53.82,27.78,29.76,29.23,27.56,32.98,37.89,42.71,45.5,49.04,49.03,31.91,23.08,24.72,27.98,22.03,22.12,24.41,34.87,29.65,17.93,20.53,31.48,28.57,32.42,37.11,21.26,22.77,40.8,41.37,45.19,52.93,67.83,30.78,49.46,57.55,60.31,58.59,75.11,67.98,63.1,64.58,34.37,42,32.92,35.51,41.4,35.17,31.09,42.74,36.36,41.02,33.11,30.68,40.58,32.52,37.74,42.29,37.25,41.2,29.8,35.5,49.46,69.6,74.78,89.12,90.14,71.91,80.6,96.9,179.75,201.59,165.35,180.23,69.56,64.45,--,64.93,59.14,66.08,77.79,81.98,75.63,0,77.61,2.23,5.8, 利息支付倍数(%),1269.39,591.74,659.18,866.13,1197.82,885.15,1099.33,831.89,560.97,1044.03,1539.3,915.13,477.28,436.29,474.75,508.49,533.31,408.59,383.94,347.28,248.13,274.18,287.19,220.1,204.56,226.92,234.57,275.66,146.18,158.37,172.27,120.06,65.21,158.06,200.86,245.76,232.08,350.11,478.32,577.16,639.49,676.59,803.64,856.69,946.07,545.8,501.7,431.54,334.31,643.91,2803.04,2664.8,3594.14,330.02,361.16,379.55,390.43,241.53,232.89,247.6,329.64,171.65,272.68,317.2,337.69,-306.2,610.44,747.06,645.51,589.77,950.15,1224.36,1682.48,3366.33,2132.91,3288.16,1593.5,3479.26,2543.22,1036.05,--,1199.04,965.23,1170.13,917,849.38,798.5,--,405.23,307.74,759.39, 资产负债率(%),51.43,52.19,51.55,53.61,55.06,51.67,50.1,51.86,51.88,52.73,51.75,52.8,51.75,51.09,55.46,55.56,55.97,55.97,55.4,54.48,56.21,55.83,56.51,56.77,55.56,54.96,55.19,53.52,53.39,53.32,51.5,51.9,52.95,51.02,50.54,47.55,48.45,41.76,43.29,38.55,38.2,37.42,40.15,40.16,38.21,36.41,35.68,33.96,33.66,31.21,34.1,28.57,26.61,24.4,26.41,28.71,30.5,28.25,37.89,34.7,39.09,39.08,40.69,43.57,41.02,41.57,39.39,40.43,36.42,32.04,32.86,29.67,28.67,27.45,26.4,26.21,27.63,27,31.45,32.05,--,36.34,35.64,36.14,34.65,32.92,33.8,37.88,41.32,55.25,53.13, 长期债务与营运资金比率(%),1.03,1.51,1.01,0.94,0.88,-10.32,16.56,17.11,-24.8,-48.04,5.82,3.35,1.76,1.79,2.8,11.32,-0.19,-0.18,-0.21,-1.06,-0.94,-1.26,4.13,18.46,-6.69,-4.59,3.26,2.11,2.06,2.42,2.23,2.18,1.72,1.89,0.51,0.49,0.42,1.26,0.82,0.73,0.63,0.59,0.69,0.7,0.7,0.62,0.31,0.23,0,0,0,0,--,0,--,0,0,0,--,0,0,0,0,0,0,0,0.5,0.39,0.31,0.31,0.29,0,0,0,0.23,0.22,0.17,0.18,0,0,--,0,0,0.08,0.26,0.25,0.27,0,0.32,28.35,0.69, 股东权益比率(%),48.57,47.81,48.45,46.39,44.94,48.33,49.9,48.14,48.12,47.27,48.25,47.2,48.25,48.91,44.54,44.44,44.03,44.03,44.6,45.52,43.79,44.17,43.49,43.23,44.44,45.04,44.81,46.48,46.61,46.68,48.5,48.1,47.05,48.98,49.46,52.45,51.55,58.24,56.71,61.45,61.8,62.58,59.85,59.84,61.79,63.59,64.32,66.04,66.34,68.79,65.9,71.43,73.39,75.6,73.59,71.29,69.5,71.75,62.11,65.3,60.91,60.92,59.31,56.43,58.98,58.43,60.61,59.57,63.58,67.96,67.14,70.33,71.33,72.55,73.6,73.79,72.37,73,68.55,67.95,--,63.66,64.36,63.86,65.35,67.08,66.2,62.12,58.68,44.75,46.87, 长期负债比率(%),9.91,6.52,7.08,7.14,7.64,9.16,11.43,10.84,9.15,8.83,8.66,10.91,17.16,17.66,18.37,13.41,2.06,2.12,2.17,7.52,7.39,8.42,19.06,15.47,14.55,14.98,21.32,27.17,28.14,23.09,22.16,21.67,25.21,19.78,5.98,8.54,8.52,7.1,12.7,13.85,13.32,10.06,14.99,12.52,12.71,10.28,4,2.5,0,0,0,0,--,0,--,0,0,0,--,0,0,0,0,0,0,0,10.6,10.44,8.86,9.59,9.38,0,0,0,10.54,10.69,7.95,8.17,0,0,--,0,0,2.04,8.76,8.69,8.98,0,8.69,10.06,11.56, 股东权益与固定资产比率(%),--,108.25,--,114.18,--,110.2,--,114.65,--,105.69,--,119.12,--,119.67,--,105.03,--,98.03,--,99.12,--,95.8,--,102.73,--,96.65,--,104.64,--,127.73,--,126.45,--,124.87,--,161.72,--,164.58,--,177.69,--,170.54,--,174.37,--,173.67,--,164.54,--,155.57,--,188.71,--,201.2,--,186.11,--,173.92,176.96,173.03,172.04,166.53,183.93,180.27,194.81,192.78,208.42,215.65,211.59,202.7,307.32,296.75,286.58,276.45,347.57,335.48,327.19,312.29,234.81,212.43,--,215.07,194.85,223.45,203.68,296.87,258.35,243.76,210.26,228.2,205.27, 负债与所有者权益比率(%),105.91,109.15,106.42,115.55,122.52,106.91,100.42,107.74,107.79,111.55,107.27,111.86,107.27,104.45,124.54,125.02,127.12,127.13,124.24,119.66,128.36,126.41,129.94,131.33,125.03,122.04,123.18,115.13,114.56,114.23,106.19,107.89,112.53,104.18,102.19,90.67,93.98,71.69,76.34,62.74,61.81,59.78,67.1,67.12,61.85,57.26,55.48,51.42,50.74,45.38,51.75,40,36.26,32.27,35.88,40.28,43.88,39.38,61,53.14,64.18,64.14,68.61,77.21,69.55,71.16,64.98,67.88,57.29,47.14,48.95,42.19,40.19,37.84,35.87,35.51,38.19,36.99,45.87,47.18,--,57.07,55.37,56.59,53.03,49.07,51.07,60.97,70.42,123.44,113.38, 长期资产与长期资金比率(%),104.02,114.32,110.51,109.53,106.64,108.31,104.98,105.5,107.26,107.47,105.37,102.21,92.39,92.96,98.67,108.48,135.35,138.22,135.28,123.26,122.51,120.25,98.64,104.16,107.32,109.22,95.7,87.58,86.84,91.47,91.84,92.03,83.96,89.33,108.48,99.58,94.76,94.91,81.12,77.52,74.78,79.4,73.71,78.04,78.67,80.7,84.78,84.97,86.15,85.95,83.75,81.44,--,82.8,--,77,80.92,84.84,--,86.5,85.22,86.72,86.68,87.44,87.05,88.22,70.28,61.54,60.98,60.64,58.28,64.03,59.71,56.93,45.54,41.82,43.03,43.29,62.03,64.87,--,62.66,63.7,61.15,54.98,53.75,55.94,64.93,60.27,99.35,71.33, 资本化比率(%),16.95,12.01,12.75,13.34,14.53,15.94,18.64,18.38,15.97,15.75,15.21,18.77,26.24,26.53,29.2,23.18,4.48,4.59,4.65,14.18,14.44,16.01,30.47,26.35,24.66,24.96,32.24,36.89,37.64,33.09,31.37,31.06,34.89,28.77,10.79,14,14.19,10.87,18.3,18.39,17.73,13.85,20.03,17.3,17.06,13.92,5.86,3.64,0,0,0,0,--,0,--,0,0,0,--,0,0,0,0,0,0,0,14.89,14.92,12.24,12.37,12.26,0,0,0,12.53,12.65,9.9,10.06,0,0,--,0,0,3.09,11.82,11.47,11.95,0,12.9,18.36,19.79, 固定资产净值率(%),--,55.42,--,53.29,--,55.81,--,55.13,--,57.82,--,54.6,--,55.07,--,55.38,--,57.2,--,57.46,--,60.04,--,59.09,--,62.06,--,56.04,--,51.91,--,51.69,--,54.08,--,49.14,--,48.87,--,48.12,--,49.96,--,48.87,--,50.35,--,49.79,--,49.85,--,45.4,--,47.95,--,46.41,--,47.8,46.85,47.93,49.11,50.49,48.32,49.47,48.13,49.02,48.69,48.61,50.04,51.69,42.31,43.71,44.86,46.08,41.39,42.75,43.84,45.37,45.75,48.6,--,49.73,52.93,51.11,54.31,46.14,49.79,--,56.41,47.5,52.04, 资本固定化比率(%),125.25,129.92,126.66,126.39,124.78,128.84,129.04,129.26,127.65,127.55,124.27,125.82,125.25,126.53,139.37,141.2,141.69,144.87,141.88,143.62,143.19,143.17,141.87,141.43,142.45,145.55,141.24,138.77,139.26,136.71,133.81,133.49,128.94,125.4,121.6,115.78,110.42,106.48,99.29,94.99,90.89,92.16,92.16,94.37,94.86,93.75,90.06,88.18,86.15,85.95,83.75,81.44,79.69,82.8,77.48,77,80.92,84.84,86.7,86.5,85.22,86.72,86.68,87.44,87.05,88.22,82.57,72.33,69.49,69.19,66.42,64.03,59.71,56.93,52.06,47.88,47.76,48.13,62.03,64.87,--,62.66,63.7,63.1,62.35,60.72,63.53,64.93,69.2,121.69,88.93, 产权比率(%),81.22,83.86,79.87,88.09,95.39,98.87,92.91,99.68,99.93,103.08,97.86,102.23,97.36,93.91,111.68,111.32,114.98,114,110.84,108.18,119.94,117.39,121.28,123.73,120.2,117.01,114.94,107.07,106.31,106.56,97.58,98.77,105.92,97.81,68.99,58.08,60.8,67.75,72.3,59.35,58.4,56.29,63.77,63.67,58.11,53.43,51.58,50.26,50.01,45.09,50.46,38.45,34.15,28.93,35.64,40.03,43.62,39.12,60.74,52.88,63.92,63.88,68.35,76.95,69.29,70.89,64.73,67.63,57.05,46.89,48.7,41.94,39.94,37.58,35.61,35.26,37.93,36.72,45.51,46.79,--,56.69,54.97,56.19,53.03,49.07,51.07,46.28,70.42,123.44,113.38, 清算价值比率(%),237.97,233.62,242.61,229.82,219.5,195.9,201.08,196.2,196.54,193.69,200.09,195.54,200.27,204.35,187.97,188.21,186.1,187.28,189.76,189.71,178.08,180.22,176.82,174.37,174.03,175.78,180.08,187.36,187.71,186.9,195.61,195.52,186.61,193.92,273.32,304.77,297.61,234.56,225.78,252.5,254.73,260.15,240.81,240.72,254.94,272.06,279.64,287.67,287.19,305.88,286.14,346.89,--,437.79,--,334.5,314.38,338.7,--,276.15,245.73,245.63,236.2,220.9,234.15,233.86,246.85,240.47,267.21,303.2,295.6,326.9,338.89,353.6,367.75,370.2,350.94,359.01,306.68,300.15,--,265.17,269.63,265.91,288.58,288.05,295.82,347.83,242,181.01,188.2, 固定资产比重(%),--,44.17,--,40.63,--,43.86,--,41.99,--,44.72,--,39.63,--,40.87,--,42.31,--,44.91,--,45.93,--,46.1,--,42.08,--,46.6,--,44.42,--,36.54,--,38.04,--,39.22,--,32.43,--,35.39,--,34.58,--,36.7,--,34.32,--,36.61,--,40.14,--,44.22,--,37.85,--,37.58,--,38.3,--,41.25,35.1,37.74,35.4,36.58,32.25,31.3,30.27,30.31,29.08,27.62,30.05,33.53,21.85,23.7,24.89,26.24,21.18,22,22.12,23.38,29.2,31.99,--,29.6,33.03,28.58,32.08,22.6,25.62,25.49,27.91,19.61,22.83,