报告日期,2021-03-31,2020-12-31,2020-09-30,2020-06-30,2020-03-31,2019-12-31,2019-09-30,2019-06-30,2019-03-31,2018-12-31,2018-09-30,2018-06-30,2018-03-31,2017-12-31,2017-09-30,2017-06-30,2017-03-31,2016-12-31,2016-09-30,2016-06-30,2016-03-31,2015-12-31,2015-09-30,2015-06-30,2015-03-31,2014-12-31,2014-09-30,2014-06-30,2014-03-31,2013-12-31,2013-09-30,2013-06-30,2013-03-31,2012-12-31,2012-09-30,2012-06-30,2012-03-31,2011-12-31,2011-09-30,2011-06-30,2011-03-31,2010-12-31,2010-09-30,2010-06-30,2010-03-31,2009-12-31,2009-09-30,2009-06-30,2009-03-31,2008-12-31,2008-09-30,2008-06-30,2008-03-31,2007-12-31,2007-09-30,2007-06-30,2007-03-31,2006-12-31,2006-09-30,2006-06-30,2006-03-31,2005-12-31,2005-09-30,2005-06-30,2005-03-31,2004-12-31,2004-09-30,2004-06-30,2004-03-31,2003-12-31,2003-09-30,2003-06-30,2003-03-31,2002-12-31,2002-09-30,2002-06-30,2002-03-31,2001-12-31,2001-06-30,2000-12-31,2000-06-30,1999-12-31,1999-06-30,1998-12-31,1997-12-31,1997-06-30,1996-12-31,1996-06-30,1995-12-31,1995-06-30,1994-12-31,1994-06-30,1993-12-31,1993-06-30,1992-12-31,1991-12-31,1990-12-31, 流动比率(%),1.11,1.08,1.08,1.09,1.11,1.16,1.15,1.17,1.27,1.22,1.15,1.14,1.18,1.25,1.24,1.27,1.26,0.97,1.16,1.29,1.59,1.39,1.11,0.86,0.83,0.84,0.75,0.76,0.71,0.72,0.79,0.86,0.89,0.94,0.75,0.8,0.87,0.84,1,0.89,1.05,0.94,1.35,1.46,1.45,1.54,1.86,1.08,1.09,1.12,1.4,1.43,1.67,1.54,1.21,1.19,1.16,1.16,1.11,1.1,1.1,1.1,1.12,1.15,1.17,1.16,1.16,1.14,1.17,1.16,0.97,0.97,0.98,0.99,1.15,1.14,1.14,1.12,1.11,1.1,1.16,1.16,1.26,1.29,0.61,1.34,1.07,2.09,1.53,1.86,3.04,3.16,4.81,5.04,1.61,--,--, 速动比率(%),1.04,1.02,1.02,1.02,1.06,0.96,0.91,0.93,1.01,0.97,0.9,0.9,0.97,1.01,0.97,0.98,1.03,0.76,0.97,1.1,1.39,1.2,0.93,0.71,0.71,0.74,0.64,0.69,0.63,0.62,0.67,0.71,0.72,0.77,0.62,0.68,0.76,0.68,0.88,0.75,0.88,0.81,1.07,1.14,1.08,1.14,1.53,0.84,0.8,0.8,1.05,1.1,1.26,1.19,0.98,1,0.97,0.92,0.9,0.91,0.87,0.87,0.94,0.98,0.98,0.92,0.96,0.91,0.91,0.9,0.74,0.72,0.76,0.78,0.97,0.95,0.94,0.95,0.92,0.92,0.99,0.98,1.01,1.03,0.48,1.34,0.89,2.09,1.14,1.86,2.72,3.16,4.18,4.71,1.41,--,--, 现金比率(%),30.11,36.76,29.52,28.39,27.77,34.13,27.57,29.48,37.94,46.12,36.6,32.42,36.38,41.16,32.08,34.75,47.6,27.83,41.38,58.67,80.11,94.3,43.46,25.35,31.84,59.42,31.88,41.65,34.72,47.6,28.61,42.8,39.74,46.49,36.59,44.3,48.17,36.55,59.24,48.49,53.7,50.41,40.62,37.47,50.4,52.58,91.48,42.16,35.28,34.3,31.38,20.31,32.93,33.41,13.9,21.73,28.86,36.1,30.58,33.36,24.17,40.78,31.44,37.91,36.93,38.17,26.27,21.02,25.1,28.83,11.25,15.15,26.96,29.96,37.59,36.74,35.79,38.02,27.4,28.74,15.89,24.79,22.37,24.77,4.47,0,15.06,0,19.08,0,30.51,0,35.97,39.16,36.18,--,--, 利息支付倍数(%),719.68,745.48,544.71,477.46,407.42,501.26,496.57,489.4,367.43,494.57,473.18,406.81,318.99,468.7,443.76,383.23,244.41,402.68,394.4,322.87,360.84,415.05,421.32,325.82,298.38,241.98,210.07,199.23,214.96,248.47,232.3,236.02,359.67,241.28,252.45,292.14,375.99,284.85,369.37,416.8,420.26,400.55,140.3,142.99,139.59,287.75,428.8,245.88,177.18,217.38,259.58,272.4,193.97,304.77,295.95,324.45,248.26,321.13,300.15,308.84,251.59,321.28,271.77,260.62,217.83,345.74,566.39,798.07,-7387.54,140.8,20.87,9.87,-21.53,12.75,81.92,106.93,105.66,114.3,49.3,37.83,21.19,143.9,159.48,361.27,241.4,--,405.59,--,746.47,--,--,--,983.34,329.74,--,--,--, 资产负债率(%),61.49,62.04,62.56,62.26,63.77,62.25,62.81,63.74,59.77,59.97,62.41,62.6,63.48,56.73,58.56,58.23,60.02,67.8,54.12,56.12,56.86,59.03,59.15,56.71,58.2,61.89,61.43,64.81,61.93,61.94,62.63,63.1,60.05,59.83,71.3,71.76,72.47,69.79,71.43,68.84,67.98,67.36,49.47,48.66,47.69,45.48,31.26,46.12,39.47,37.55,36.02,33.81,31.59,32.52,49.88,51.63,52.61,50.38,55.24,57.86,54.58,52.48,52.11,54.09,54.2,52.84,57.48,59.76,58.3,58.44,68.15,68.45,71.62,71.27,67.83,67.62,67.19,67.06,68.72,57.06,55.92,55.74,54.29,53.46,59.52,57.85,57.96,55.29,57.13,30.83,48.95,26.28,26.58,22.57,46.96,--,--, 长期债务与营运资金比率(%),1.14,1.31,1.46,1.7,1.3,1.21,1.36,1.05,0.68,0.61,1,1.12,0.72,0.5,0.38,0.44,0.41,-2.22,2.82,1.67,1.29,1.72,3.92,-1.19,-0.52,-0.52,-0.47,-0.45,-0.47,-0.69,-1.44,-3.28,-5.27,-9.02,-1.72,-2.23,-3.63,-3.16,856,-4.37,16.67,-10.51,0.48,0.4,0.43,0.44,--,0,--,--,--,--,--,--,--,--,--,--,0,--,0,0,0,0,0,0,0,0,0.15,0.17,-1.96,-1.59,0,-6.43,1.36,1.39,1.47,1.64,1.99,2.02,1.64,1.64,1.03,1.24,-2.1,0,23.93,0,4.36,0,1.84,0,0.52,0.22,0.63,--,--, 股东权益比率(%),38.51,37.96,37.44,37.74,36.23,37.75,37.19,36.26,40.23,40.03,37.59,37.4,36.52,43.27,41.44,41.77,39.98,32.2,45.88,43.88,43.14,40.97,40.85,43.29,41.8,38.11,38.57,35.19,38.07,38.06,37.37,36.9,39.95,40.17,28.7,28.24,27.53,30.21,28.57,31.16,32.02,32.64,50.53,51.34,52.31,54.52,68.74,53.88,60.53,62.45,63.98,66.19,68.41,67.48,50.12,48.37,47.39,49.62,44.76,42.14,45.42,47.52,47.89,45.91,45.8,47.16,42.52,40.24,41.7,41.56,31.85,31.55,28.38,28.73,32.17,32.38,32.81,32.94,31.28,42.94,44.08,44.26,45.71,46.54,40.48,42.15,42.04,44.71,42.87,69.17,51.05,73.72,73.42,77.43,53.04,--,--, 长期负债比率(%),6.54,5.79,6.33,7.85,7.84,9.62,10.12,9,8.9,6.65,7.84,7.94,6.62,5.79,4.35,5.53,5.22,3.75,13.5,15.01,20.62,19.98,15,6.68,4.01,4.07,5.85,5.79,7.27,10.08,14.64,19.45,21.46,20.77,21.23,22.31,21.14,21.81,26.11,20.12,26.4,24.47,4.82,4.91,5.01,5.23,--,0,--,--,--,--,--,--,--,--,--,--,0,--,0,0,0,0,0,0,0,0,1.47,1.48,3.25,3.18,0,4.44,11.37,10.69,11.38,10.9,11.86,9.92,11.71,11.66,11.32,14.18,26.7,0,36.5,0,39.53,0,37.19,0,15.77,10.58,12.39,--,--, 股东权益与固定资产比率(%),--,145.42,--,131.7,--,129.19,--,126.94,--,147.54,--,122.85,--,138.37,--,151.52,--,106.14,--,90.99,--,85.69,--,79,--,76.53,--,78.56,--,75.34,--,67.75,--,65.42,--,47.98,--,47.38,--,54.59,--,49.89,--,127.45,--,123.06,--,86.22,--,88.96,--,94.92,--,97.25,--,89.08,--,84.73,82.79,82.81,80.72,83.55,91.6,89.2,88.84,86.04,86.59,85.76,83.97,83.99,56.67,56.8,55.38,56.61,61.32,61.84,61.61,60.82,90.91,94.08,94.25,94.14,103.53,99.97,80.69,221.98,208.86,383.34,344.63,350.3,348.16,318.23,301.67,341.16,139.6,--,--, 负债与所有者权益比率(%),159.69,163.44,167.1,164.98,176.01,164.87,168.88,175.82,148.56,149.83,166.04,167.38,173.86,131.11,141.33,139.38,150.11,210.54,117.94,127.92,131.78,144.1,144.8,130.99,139.25,162.37,159.29,184.13,162.68,162.72,167.59,171.02,150.33,148.94,248.41,254.05,263.19,231.02,250.06,220.88,212.26,206.39,97.91,94.76,91.15,83.41,45.47,85.61,65.19,60.13,56.29,51.08,46.18,48.2,99.51,106.75,111.03,101.53,123.41,137.29,120.17,110.43,108.82,117.84,118.33,112.03,135.17,148.51,139.82,140.6,213.96,216.98,252.42,248.01,210.87,208.8,204.76,203.54,219.68,132.9,126.84,125.94,118.78,114.89,147.03,137.26,137.89,123.65,133.26,44.57,95.89,35.64,36.2,29.14,88.54,--,--, 长期资产与长期资金比率(%),89.37,91.91,92.18,92,91.89,88.89,90.11,90.02,79.01,82.76,90,92.13,90.1,87.06,88.21,86.56,85.02,123.97,108.81,101.38,89.6,95.71,109.84,131.76,137.9,139.45,138.7,142.04,134.6,130.86,119.76,110.75,106.84,104,125.08,120.07,123.18,124.76,110.46,121,108.28,115.77,111.69,107.86,110,110.21,--,94.81,--,--,--,--,--,--,--,--,--,--,86.06,--,88.1,89.3,86.88,82.7,80.44,82.18,78.03,79.84,78.08,79.61,104.9,105.93,120.05,102.23,80.85,82.21,82.6,84.96,86.31,90.81,87.91,87.92,81.84,81.14,118.91,181.8,98.06,171.35,89.66,91.59,79.22,86.76,69.08,44.92,73.48,--,--, 资本化比率(%),14.52,13.23,14.46,17.21,17.79,20.3,21.4,19.88,18.11,14.25,17.27,17.52,15.34,11.81,9.5,11.69,11.54,10.44,22.73,25.48,32.34,32.78,26.86,13.36,8.76,9.65,13.18,14.12,16.03,20.93,28.15,34.52,34.95,34.08,42.52,44.14,43.43,41.93,47.75,39.23,45.19,42.85,8.71,8.72,8.74,8.75,--,0,--,--,--,--,--,--,--,--,--,--,0,--,0,0,0,0,0,0,0,0,3.39,3.43,9.26,9.16,0,13.38,26.12,24.81,25.75,24.86,27.49,18.76,20.98,20.85,19.85,23.35,39.75,0,46.47,0,47.97,0,42.15,0,17.69,12.02,18.94,--,--, 固定资产净值率(%),--,54.99,--,56.53,--,58.01,--,56.9,--,55.87,--,59.41,--,60.87,--,58.58,--,60.22,--,49.81,--,45.46,--,48.38,--,52.16,--,54.13,--,59.85,--,62.09,--,64.84,--,68.18,--,71.85,--,72.89,--,78.68,--,62.35,--,64.15,--,64.73,--,64.7,--,64.34,--,64.97,--,64.66,--,66.38,67.29,67.52,68.49,68.19,66.44,67.47,68.11,69.29,69.73,70.39,71.34,71.76,69.21,69.57,70.28,71.15,71.89,72.57,73.29,74.12,66.17,77.14,79.04,81.18,82.61,85.03,92.22,--,84.95,--,80.1,--,--,--,88.6,87.03,89.47,--,--, 资本固定化比率(%),104.55,105.92,107.76,111.13,111.77,111.53,114.64,112.36,96.48,96.51,108.78,111.7,106.43,98.72,97.47,98.02,96.12,138.42,140.82,136.05,132.43,142.38,150.17,152.09,151.14,154.34,159.76,165.4,160.3,165.5,166.67,169.14,164.23,157.77,217.59,214.93,217.74,214.86,211.42,199.12,197.55,202.56,122.34,118.17,120.53,120.78,61.85,94.81,95.2,93.96,79.15,79.88,71.97,77.65,80.02,80.86,83.12,84.87,86.06,87.07,88.1,89.3,86.88,82.7,80.44,82.18,78.03,79.84,80.83,82.44,115.6,116.61,120.05,118.02,109.42,109.33,111.24,113.08,119.03,111.78,111.25,111.08,102.11,105.86,197.34,181.8,183.2,171.35,172.34,91.59,136.94,86.76,83.92,51.06,90.65,--,--, 产权比率(%),157.18,161.15,164.63,162.43,169.26,157.8,161.46,164.64,141.61,142.65,157.19,157.99,160.48,118.97,126.96,124.61,135.08,189.03,96.12,105.65,110.15,122.13,121.97,107.25,116.24,139.12,147.33,172.01,162.31,162.34,167.26,170.69,150,148.61,247.76,253.56,243.36,211.22,229.94,201.11,192.21,185.93,65.34,62.04,58.16,50.33,44.86,84.12,63.95,59.06,55.06,49.67,44.5,45.78,98.81,106.07,110.34,100.68,123.2,137.08,119.99,110.24,108.77,117.77,118.31,112.02,135.01,148.34,139.65,140.43,213.77,216.81,236.25,247.84,210.71,208.64,204.58,203.36,219.49,132.76,125.93,125.14,117.36,114.89,147.02,41.46,137.89,25.07,131.98,28.46,92.27,15.48,32.35,29.14,84.15,--,--, 清算价值比率(%),161.6,159.84,158.44,159.58,159.62,164.04,162.66,163.6,171.06,170.53,164.25,164.11,165.59,187.88,183.87,185.6,179.1,158.03,219.25,208.73,203.92,193.79,195.6,209.56,200.5,184.05,171.66,161.37,157.9,157.82,155.98,154.82,162.55,163.55,137.37,136.47,145.85,152.84,148.91,155.93,158.55,160.65,296.68,307.33,321.54,356.07,--,213.29,--,--,--,--,--,--,--,--,--,--,175.53,--,177.31,184.07,184.92,178.37,177.91,182.19,168.24,162.03,165.82,165.36,145.89,145.25,148.27,139.59,146.63,147.1,148.04,148.32,144.72,174.2,178.84,179.22,185.11,185.63,165.22,572.26,169.33,874.43,173.07,491.5,212.3,876.39,404.08,422.5,204.51,--,--, 固定资产比重(%),--,26.1,--,28.65,--,29.22,--,28.56,--,27.13,--,30.44,--,31.27,--,27.57,--,30.34,--,48.22,--,47.81,--,54.8,--,49.8,--,44.8,--,50.52,--,54.46,--,61.4,--,58.87,--,63.77,--,57.08,--,65.42,--,40.29,--,44.3,--,62.49,--,70.2,--,69.73,--,69.39,--,54.3,--,58.57,54.07,50.89,56.27,56.88,52.28,51.46,51.56,54.82,49.11,46.92,49.66,49.49,56.2,55.54,51.23,50.76,52.46,52.37,53.26,54.17,34.41,45.64,46.77,47.01,44.15,46.55,50.17,18.99,20.13,11.66,12.44,19.75,14.66,23.17,24.34,22.7,37.99,--,--,