报告日期,2021-03-31,2020-12-31,2020-09-30,2020-06-30,2020-03-31,2019-12-31,2019-09-30,2019-06-30,2019-03-31,2018-12-31,2018-09-30,2018-06-30,2018-03-31,2017-12-31,2017-09-30,2017-06-30,2017-03-31,2016-12-31,2016-09-30,2016-06-30,2016-03-31,2015-12-31,2015-09-30,2015-06-30,2015-03-31,2014-12-31,2014-09-30,2014-06-30,2014-03-31,2013-12-31,2013-09-30,2013-06-30,2013-03-31,2012-12-31,2012-09-30,2012-06-30,2012-03-31,2011-12-31,2011-09-30,2011-06-30,2011-03-31,2010-12-31,2010-09-30,2010-06-30,2010-03-31,2009-12-31,2009-09-30,2009-06-30,2009-03-31,2008-12-31,2008-09-30,2008-06-30,2008-03-31,2007-12-31,2007-09-30,2007-06-30,2007-03-31,2006-12-31,2006-09-30,2006-06-30,2006-03-31,2005-12-31,2005-09-30,2005-06-30,2005-03-31,2004-12-31,2004-09-30,2004-06-30,2004-03-31,2003-12-31,2003-09-30,2003-06-30,2003-03-31,2002-12-31,2002-09-30,2002-06-30,2002-03-31,2001-12-31,2001-06-30,2000-12-31,2000-06-30,1999-12-31,1999-06-30,1998-12-31,1998-06-30,1997-12-31,1997-06-30,1996-12-31,1996-06-30,1995-12-31,1995-06-30,1994-12-31,1994-06-30,1993-12-31,1993-06-30,1992-12-31,1991-12-31,1990-12-31, 流动比率(%),1.46,1.43,1.5,1.56,1.45,1.42,1.46,1.49,1.48,1.46,1.47,1.44,1.45,1.4,1.42,1.44,1.35,1.43,1.48,1.45,1.43,1.39,1.42,1.45,1.41,1.9,1.87,1.8,1.74,1.67,1.57,1.56,1.59,1.59,1.55,1.53,1.44,1.36,1.34,1.36,1.5,1.38,1.37,1.45,1.7,1.54,1.35,1.39,1.63,1.51,1.34,1.48,1.46,1.39,1.44,1.58,1.41,1.36,1.31,1.32,1.33,1.36,1.22,1.68,1.38,1.39,1.39,0.89,1.06,0.98,1.21,1.33,1.15,1.17,1.21,1.18,1.16,1.14,1.36,1.39,1.42,1.4,1.36,1.32,1.44,1.44,1.2,1.2,1.26,1.29,1.57,1.99,2.29,1.31,1.31,4.5,4.25,2.89, 速动比率(%),1.21,1.14,1.26,1.3,1.11,1.1,1.2,1.25,1.23,1.14,1.26,1.26,1.17,1.1,1.22,1.26,1.14,1.18,1.28,1.26,1.2,1.05,1.09,1.07,0.97,1.43,1.45,1.39,1.32,1.27,1.27,1.17,1.22,1.21,1.17,1.13,1.09,0.94,1.06,0.95,1.09,1.04,1.17,1.05,1.33,1.2,1.16,1.1,1.31,1.16,1.13,1.15,1.15,1.08,1.21,1.21,1.11,1.04,1.11,1.04,1.03,1.06,0.98,1.36,1.14,1.08,1.08,0.65,0.72,0.75,1.01,1.1,0.8,0.86,0.92,0.89,0.81,0.81,1.05,1.05,1.15,1.02,1.02,0.92,1.05,0.94,1.2,0.83,1.26,1.08,1.57,1.63,2.29,0.98,0.89,3.2,2.7,1.97, 现金比率(%),10.2,10.79,11.3,12.76,10.07,10.31,12.02,12.94,11,18.82,11.46,14.45,21.17,14.4,9.72,14.17,19.65,16.62,12.97,17.74,19.45,18.49,14.36,7.69,3.81,40.62,55.56,47.13,12.56,11.43,26.99,37.23,21.42,26.28,25.37,20.34,28.36,19.94,15.9,18.53,41.05,22.89,26.93,44.83,58.24,29.06,25.6,28.05,64.8,22.5,23.4,29.84,40.16,47.47,47.85,26.35,33.07,40.68,27.71,33.07,30.66,36.54,18.08,50.93,15.09,16.78,12.19,6.93,11,31.36,21.84,27.24,23.65,40.76,17.87,18.09,20.26,24.07,13.48,26.41,25.37,41.65,14.16,19.4,18.93,14.82,0,6.43,0,4.69,0,15.6,0,11.7,18.66,81.83,36.62,49.32, 利息支付倍数(%),474.58,830.2,975.97,637.38,487.34,1552.09,1990.63,2844,5148.11,1676.63,1726.36,1644.12,1294.03,2021.56,2635.15,3029.54,5306.13,15661.49,20471.25,11586.65,12859.18,1835.92,1560.89,1349.19,1096.01,496.84,1044.05,1332.62,747.49,529.07,-201.27,134.62,717.1,2740.79,2282.48,3301.43,2949.34,6688.78,17202.12,20186.07,7730.85,-107306.44,-111705.91,-9608.65,-12697.74,4871.73,3404.01,2397.74,2434.52,2653.56,2802.41,2740.12,2566.09,3947.83,4262.55,89745.59,-13974.85,3994.52,1840.59,1232.21,2110.33,2834.4,4399.41,3240.54,3760.3,477.13,349.08,-33.67,-186.04,428.79,529.03,236.21,-482.54,434.98,1102.79,410.86,-78.83,-554.5,1166.9,-179.1,277.02,146.29,154.71,137.04,163.93,191.78,--,298.52,--,585.09,--,--,--,6257.85,--,--,--,--, 资产负债率(%),65.64,66.77,63.61,60.97,65.7,66.7,65.03,63.08,63.69,64.19,63.52,64.52,64.86,66.7,66.43,65.06,69.22,65.74,62.44,63.78,64.47,66.37,64.91,63.22,65.11,34.39,33.69,35.29,37.27,39.01,41.73,42.86,42.44,43.09,44.23,45.21,47.56,49.64,51.92,47.86,43.22,47.65,49.57,41.96,38.08,41.94,49.87,45.95,39.67,43.43,53.05,42.38,44.29,47.55,51.17,43.31,49.78,50.72,57.45,55.02,57.84,55.35,57.69,44.95,48.93,44.32,52.31,47.36,47.94,47.96,48.21,47.02,43.05,43.42,45.69,48.81,47.92,47.84,53.88,53.42,53.11,40.52,36.29,35.95,37.34,36.18,37.48,35.95,36.57,35.37,38.61,33.07,35.51,50.53,47.14,32.09,34.63,34.85, 长期债务与营运资金比率(%),--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,0,0,0,0,0,0,0,0,0,0.01,0.01,0.01,0.01,0.01,0.01,0.01,0.01,0.04,0.05,0.03,0.04,0.01,0.02,0.01,0.01,0.01,0.01,0.04,0.04,0.2,0.23,0.26,0.31,0.4,0.46,0.47,0.55,0.53,0.23,0.42,0.49,0.65,-3.71,7.84,-20.71,1.94,0.97,1.77,1.35,1.23,1.29,1.61,1.79,0.96,0.9,1.19,0.29,0.09,0.1,0.25,0.26,0,0.95,0,0.61,0,0.64,0,2.08,3.01,0.63,0.52,0.34, 股东权益比率(%),34.36,33.23,36.39,39.03,34.3,33.3,34.97,36.92,36.31,35.81,36.48,35.48,35.14,33.3,33.58,34.94,30.78,34.26,37.56,36.22,35.53,33.63,35.09,36.78,34.89,65.61,66.31,64.71,62.73,60.99,58.27,57.14,57.56,56.91,55.77,54.79,52.44,50.36,48.08,52.14,56.78,52.35,50.43,58.04,61.92,58.06,50.13,54.05,60.33,56.57,46.95,57.62,55.71,52.45,48.83,56.69,50.22,49.28,42.55,44.98,42.16,44.65,42.31,55.05,51.07,55.68,47.69,52.64,52.06,52.04,51.79,52.98,56.95,56.58,54.31,51.19,52.08,52.16,46.12,46.58,46.89,59.48,63.71,64.05,62.66,63.82,62.52,64.05,63.43,64.63,61.39,66.93,64.49,49.47,52.86,67.91,65.37,65.15, 长期负债比率(%),--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,0.08,0.1,0.1,0.09,0.09,0.11,0.1,0.1,0.1,0.16,0.15,0.15,0.16,0.16,0.18,0.19,0.18,0.64,0.82,0.79,0.79,0.23,0.27,0.26,0.25,0.22,0.29,0.72,0.71,4.15,5.12,4.78,5.03,6.15,7.03,7.64,9.26,5.97,6.03,6.7,7.15,10.43,14.14,14.95,14.77,13.71,11.37,8.71,8.18,9.4,9.18,9.6,9.54,13.8,13.63,17.64,4.18,1.11,1.13,3.57,3.63,0,5.61,0,5.3,0,12.9,0,19.75,22.78,22.11,21.82,13.57, 股东权益与固定资产比率(%),--,788.17,--,739.37,--,686.28,--,622.61,--,556.27,--,494.95,--,526.2,--,410.54,--,436.72,--,399.26,--,356.51,--,346.57,--,210.73,--,218.1,--,215.9,--,238.51,--,238.78,--,229.64,--,200.9,--,183.01,--,196.22,--,186.53,--,195.71,--,196.78,--,208.23,--,192.26,--,184.17,--,170.66,--,153.72,183.91,174.81,177.21,166.59,162.61,228.34,217.04,259.5,244.14,140.35,136.03,133.98,131.47,124.74,118.74,116.76,125.48,118.84,112.91,111.12,107.01,105.58,103.55,125.49,133.58,127.26,131.25,125.11,206.36,193.74,431.76,387.46,395.22,366.79,370.54,217.17,187.54,262.21,216.1,229.78, 负债与所有者权益比率(%),191.05,200.92,174.78,156.18,191.58,200.3,185.93,170.89,175.39,179.27,174.11,181.82,184.58,200.33,197.84,186.18,224.89,191.91,166.22,176.08,181.43,197.38,184.95,171.85,186.58,52.43,50.81,54.53,59.42,63.95,71.61,75.02,73.72,75.71,79.31,82.51,90.7,98.58,107.99,91.8,76.13,91,98.31,72.28,61.51,72.25,99.48,85,65.75,76.77,112.98,73.55,79.49,90.66,104.81,76.4,99.13,102.91,135.01,122.31,137.16,123.94,136.38,81.65,95.82,79.6,109.68,89.97,92.08,92.16,93.09,88.74,75.6,76.73,84.13,95.34,92.01,91.71,116.83,114.66,113.25,68.12,56.97,56.13,59.59,56.68,59.95,56.14,57.66,54.74,62.9,49.4,55.06,102.16,89.19,47.26,52.98,53.49, 长期资产与长期资金比率(%),--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,60.07,60.51,60.52,60.37,61.11,63.24,61.75,60.4,59.21,60.93,60.58,64.23,69.08,68.12,71.64,67.35,70.75,70.63,74.1,64.22,67.45,68.43,70.8,60.76,62.43,65.37,66.3,65.65,66.84,61.88,65.34,67.88,71.06,69.41,70.83,67.36,68.96,76.87,56.84,72.32,76.9,72.63,105.56,97.61,101.52,89.68,82.28,92.97,91.09,88.95,89.14,91.17,92.21,77.01,75.84,77.56,77.42,80.33,83.01,78.5,79.65,98.32,91.64,94.57,87.69,94.11,75,82.99,86.39,90,61.14,52.24,48.97, 资本化比率(%),--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,0.13,0.15,0.15,0.15,0.15,0.18,0.18,0.18,0.18,0.28,0.28,0.29,0.31,0.33,0.35,0.33,0.35,1.25,1.4,1.26,1.34,0.46,0.49,0.43,0.45,0.47,0.49,1.27,1.33,7.83,8.28,8.7,9.26,12.62,13.51,15.34,17.18,12.37,9.87,11.6,11.37,17.95,21.17,22.31,22.1,20.93,17.66,13.27,12.64,14.76,15.21,15.57,15.46,23.03,22.63,27.34,6.57,1.72,1.73,5.39,5.37,0,8.06,0,7.57,0,16.16,0,28.54,30.12,24.56,25.02,17.23, 固定资产净值率(%),--,47.67,--,47.6,--,49.33,--,50.91,--,52.61,--,53.98,--,56.17,--,58.87,--,60.91,--,62.66,--,65.06,--,66.44,--,63.41,--,65,--,67.03,--,65.55,--,67.59,--,68.79,--,71,--,72.78,--,73.01,--,73.73,--,75.5,--,74.41,--,77.01,--,77.16,--,79.03,--,82.38,--,84.95,79.09,79.72,80.97,82.7,82.28,83.59,84.18,83.04,83.64,48.63,49.63,51.03,51.03,52.31,53.57,55.02,53.56,54.83,56.24,57.7,54.52,57.13,55.33,56.18,56.15,58.59,58.96,61.66,--,52.89,--,37.75,--,--,--,44.57,46.62,44.57,49.29,48.64, 资本固定化比率(%),26.81,23.06,23.15,23.91,24.73,25.67,26.87,28.1,29.52,30.95,32.89,34.76,30.59,32.5,34.01,35.6,37.95,33.31,34.23,35.83,36.82,38.5,38.57,39.86,40.76,60.14,60.6,60.61,60.46,61.2,63.35,61.86,60.51,59.31,61.1,60.75,64.42,69.3,68.34,71.88,67.57,70.99,71.53,75.15,65.04,68.36,68.75,71.15,61.02,62.71,65.68,66.63,66.5,67.75,67.13,71.24,74.34,78.32,79.44,81.9,79.56,83.26,87.72,63.07,81.81,86.77,88.52,133.91,125.63,130.32,113.41,99.93,107.19,104.26,104.35,105.13,107.98,109.07,100.05,98.02,106.75,82.87,81.73,84.47,82.97,84.18,98.32,99.67,94.57,94.87,94.11,89.45,82.99,120.89,128.8,81.04,69.67,59.17, 产权比率(%),180.94,193.89,167.96,149.08,184.28,192.73,178.04,162.59,166.67,170.06,164.46,171.62,175.66,190.94,186.16,173.87,211.85,180.55,156.34,165.74,170.64,186.02,173.5,160.04,174.32,48.69,48.52,52.21,57.09,61.57,69.12,72.53,71.25,73.2,76.59,79.73,87.73,95.36,104.65,88.32,72.81,87.51,93.71,68.5,58.1,68.64,97.13,82.5,64.61,75.76,110.31,72.74,78.62,89.76,103.94,75.48,98.17,101.91,133.62,121.99,136.86,123.87,136.36,81.65,95.82,79.6,109.35,90.16,91.5,91.58,92.51,88.14,75.05,76.18,83.05,94.24,90.97,90.69,115.55,113.42,112.58,67.93,56.95,55.91,59.09,56.16,51.3,56.01,50.09,54.59,43.77,49.33,31.54,102.02,89.19,47.26,52.98,53.49, 清算价值比率(%),--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,299.72,297.75,283.78,268.18,255.88,238.74,232.3,234.79,231.17,225.07,220.09,208.72,199.64,193.17,210.09,233.6,210.87,204.34,240.89,268.82,242.63,200.06,217.88,249.14,226.63,189.5,232.9,223.08,207.49,193.14,227.86,198.06,194.22,171.01,176.55,168.37,175,168.2,216.32,198.91,219.64,186.92,194.82,194.15,194.17,192.9,196.97,213.11,211.52,202.95,190.06,192.62,192.97,187.62,189.23,189.03,246.8,274.78,278.33,269.13,277.92,311.77,277.52,314.72,283.38,372.14,302.85,491.61,198.16,211.93,311.61,288.76,286.95, 固定资产比重(%),--,4.22,--,5.28,--,4.85,--,5.93,--,6.44,--,7.17,--,6.33,--,8.51,--,7.84,--,9.07,--,9.43,--,10.61,--,31.13,--,29.67,--,28.25,--,23.96,--,23.83,--,23.86,--,25.07,--,28.49,--,26.68,--,31.12,--,29.66,--,27.47,--,27.17,--,29.97,--,28.48,--,33.22,--,32.06,23.14,25.73,23.79,26.8,26.02,24.11,23.53,21.46,19.53,37.5,38.27,38.84,39.39,42.47,47.96,48.46,43.28,43.07,46.12,46.94,43.1,44.12,45.28,47.4,47.69,50.33,47.74,51.02,30.3,33.06,14.69,16.68,15.53,18.25,17.4,22.78,28.19,25.9,30.25,28.35,