报告日期,2021-03-31,2020-12-31,2020-09-30,2020-06-30,2020-03-31,2019-12-31,2019-09-30,2019-06-30,2019-03-31,2018-12-31,2018-09-30,2018-06-30,2018-03-31,2017-12-31,2017-09-30,2017-06-30,2017-03-31,2016-12-31,2016-09-30,2016-06-30,2016-03-31,2015-12-31,2015-09-30,2015-06-30,2015-03-31,2014-12-31,2014-09-30,2014-06-30,2014-03-31,2013-12-31,2013-09-30,2013-06-30,2013-03-31,2012-12-31,2012-09-30,2012-06-30,2012-03-31,2011-12-31,2011-09-30,2011-06-30,2011-03-31,2010-12-31,2010-09-30,2010-06-30,2010-03-31,2009-12-31,2009-09-30,2009-06-30,2009-03-31,2008-12-31,2008-09-30,2008-06-30,2008-03-31,2007-12-31,2007-09-30,2007-06-30,2007-03-31,2006-12-31,2006-09-30,2006-06-30,2006-03-31,2005-12-31,2005-09-30,2005-06-30,2005-03-31,2004-12-31,2004-09-30,2004-06-30,2004-03-31,2003-12-31,2003-09-30,2003-06-30,2003-03-31,2002-12-31,2002-09-30,2002-06-30,2002-03-31,2001-12-31,2001-06-30,2000-12-31,2000-06-30,1999-12-31,1999-06-30,1998-12-31,1998-06-30,1997-12-31,1997-06-30,1996-12-31,1995-12-31,1994-12-31,1993-12-31, 流动比率(%),2.28,2.13,2.18,2.22,2.07,2.19,1.77,1.84,1.82,1.88,1.87,1.86,1.73,1.78,1.7,1.67,1.57,1.61,1.59,1.55,1.52,1.75,1.8,1.95,1.97,2.06,2.11,2.21,2.14,2.14,2.31,2.3,2.2,2.31,1.33,1.3,1.26,1.24,1.37,1.36,1.33,1.32,1.34,1.34,1.35,1.37,1.35,1.35,1.33,1.34,1.32,1.28,1.28,1.28,1.28,1.26,1.24,1.24,1.22,1.22,1.21,1.21,1.25,1.32,1.27,1.3,1.35,1.49,1.47,1.53,1.52,1.59,1.45,1.68,1.89,2.01,2,2.06,1.72,1.87,1.51,1.31,1.25,1.29,1.33,1.25,1.73,1.03,1.1,1.21,1.25, 速动比率(%),1.53,1.51,1.49,1.53,1.41,1.5,1.13,1.19,1.14,1.22,1.14,1.18,1.18,1.22,1.18,1.13,1.08,1.11,1.08,1.02,1.02,1.17,1.25,1.35,1.42,1.5,1.58,1.65,1.66,1.65,1.8,1.79,1.73,1.77,0.92,0.91,0.88,0.79,0.93,0.92,0.91,0.83,0.95,0.94,0.97,0.96,0.94,0.91,0.93,0.92,0.93,0.86,0.9,0.86,0.92,0.86,0.86,0.81,0.82,0.77,0.8,0.73,0.81,0.85,0.87,0.86,0.9,0.93,0.93,0.98,1.03,1.08,1.02,1.23,1.4,1.45,2,1.59,1.44,1.65,1.2,1.06,0.96,0.98,1.02,0.98,1.42,0.69,1.1,1.21,1.25, 现金比率(%),27.28,61.41,41.88,37.17,20.39,38.4,25.33,22.17,13.02,32.84,18.74,18.8,25.04,37.11,33.72,30.31,22.87,36.51,24.25,20.12,19.89,35.56,27.4,41.55,51.36,66.58,59.84,67.86,62.8,74.39,68.96,76.27,80.83,102.23,21.26,23.65,18.84,21.29,18.98,13.69,18.28,23.21,20.97,18.96,22.43,22.63,22.96,24.38,24.99,34.39,30.68,21.5,24.11,32.7,28.63,23.37,21.77,28.31,24.8,22.43,24.91,26.81,21.21,22.3,25.48,27.72,23.63,20.94,23.47,33.39,31.28,35.11,29.82,39.32,47.7,47.88,0,74.67,54.49,86.73,34.75,35.57,17.89,15,14.92,40.13,64.82,10.36,0,0,0, 利息支付倍数(%),-406.73,-883.42,-930.62,-1004.44,-438.6,-2246.69,-867.03,-1028.24,-779.07,-1037.73,-994.3,-1296.69,-6265.07,-849.16,-844.1,-1144.03,-486.56,-748.28,3786.1,6786.94,-10907.09,-1434.12,-500.06,-593.76,-1589.14,-737.82,-1390.89,-1236.92,-5205.82,-1141.51,-1925.66,-1414.43,-4907.54,754.04,674.51,646.87,606.74,641.28,712.88,886.05,1236.86,634.63,776.95,793.85,766.31,467.57,433.89,384.08,380.09,264.52,269.35,281.79,301.24,256.01,215.78,179.77,222.61,172.27,229.84,280.54,299.43,229.07,237.47,249.63,352.51,227.49,406.14,554.93,674,445.28,758.89,836.44,820.55,1198.81,1174.59,865.56,--,473.58,476.59,863.87,897.91,787.23,681.33,755.89,578.47,7072.22,--,4303.5,-480.23,-583.82,504.9, 资产负债率(%),32.82,34.77,33.7,32.67,35.13,33.87,35.18,34.33,33.88,31.93,32.05,31.58,34.27,32.26,34.26,35.09,36.65,34.87,35.28,36.22,37.16,34.03,35.58,32.5,32.92,32.18,32.25,30.88,32.44,32.45,31.19,32.16,34.02,32.8,50,51.66,54.3,55.1,48.41,48.67,50.24,50.31,47.44,46.77,46.75,44.6,45.34,44.2,45.47,43.09,44.24,45.72,44.17,42.96,44.11,43.59,44.4,43.23,44.51,42.84,44.42,42.31,41.55,41.56,42.68,39.57,40.65,40.54,41.5,40.24,43.28,42.55,43.04,39.54,40.28,36.99,37.26,35.99,42.1,38.68,45.74,49.65,54.1,52.01,52.55,55.48,48.14,69.93,69.77,67.65,72.18, 长期债务与营运资金比率(%),--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,0,--,0,--,0,--,--,--,0,--,--,--,--,--,0,--,--,0,0,0.12,0.31,0.34,0.35,0.52,0.68,0.68,0.66,1.02,0.96,0.95,0.78,0.55,0.44,0,0.24,0.11,0.1,0.21,0.02,0.12,0.11,0.19,0.24,0,0,0,0,0, 股东权益比率(%),67.18,65.23,66.3,67.33,64.87,66.13,64.82,65.67,66.12,68.07,67.95,68.42,65.73,67.74,65.74,64.91,63.35,65.13,64.72,63.78,62.84,65.97,64.42,67.5,67.08,67.82,67.75,69.12,67.56,67.55,68.81,67.84,65.98,67.2,50,48.34,45.7,44.9,51.59,51.33,49.76,49.69,52.56,53.23,53.25,55.4,54.66,55.8,54.53,56.91,55.76,54.28,55.83,57.04,55.89,56.41,55.6,56.77,55.49,57.16,55.58,57.69,58.45,58.44,57.32,60.43,59.35,59.46,58.5,59.76,56.72,57.45,56.96,60.46,59.72,63.01,62.74,64.01,57.9,61.32,54.26,50.35,45.9,47.99,47.45,44.52,50.25,30.07,30.24,32.35,27.82, 长期负债比率(%),--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,0,--,0,--,0,--,--,--,0,--,--,--,--,--,0,--,--,0,0,1.22,3.67,3.62,3.83,6.28,10.11,10.04,10.31,15.05,15.3,12.77,13.65,13.24,11.26,0,7.2,3.11,3.21,4.51,0.25,1.59,1.7,3.1,3.1,0,0,0,0,0, 股东权益与固定资产比率(%),--,369.64,--,356.33,--,341.67,--,288.41,--,268.34,--,276.74,--,254.34,--,265.01,--,248.44,--,274.82,--,334.17,--,316.68,--,315.21,--,569.67,--,531.04,--,568.78,--,535,--,276.27,--,252.15,--,282.12,--,262.81,--,231.13,--,225.6,--,213.34,--,204.72,--,194.96,--,185.07,--,163.7,--,166.57,134.86,132.41,133.23,133.68,138.11,135.93,132.75,130.86,134.49,129.85,127.26,126.36,129.2,129.31,191.95,262.43,268.03,260.86,--,247.07,312.36,344.26,224.5,205.36,188.31,194.71,186.84,174.73,366.11,138.97,--,--,--, 负债与所有者权益比率(%),48.86,53.31,50.83,48.52,54.14,51.22,54.28,52.28,51.25,46.91,47.16,46.16,52.13,47.61,52.12,54.06,57.86,53.54,54.52,56.78,59.15,51.58,55.24,48.14,49.07,47.44,47.6,44.68,48.02,48.04,45.32,47.41,51.56,48.82,99.99,106.88,118.84,122.74,93.83,94.81,100.98,101.23,90.25,87.88,87.81,80.52,82.95,79.22,83.4,75.72,79.33,84.23,79.12,75.31,78.94,77.28,79.85,76.15,80.21,74.95,79.93,73.33,71.07,71.11,74.47,65.49,68.49,68.19,70.95,67.34,76.29,74.07,75.57,65.4,67.44,58.71,59.38,56.23,72.72,63.07,84.31,98.62,117.88,108.39,110.77,124.64,95.81,232.54,230.74,209.16,259.48, 长期资产与长期资金比率(%),--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,71.25,--,71.02,--,72.82,--,--,--,77.21,--,--,--,--,--,82.25,--,--,82.95,84.37,82.83,80.74,82.47,83.13,81.87,78.67,78.74,77.55,79.67,78.25,80.83,76.41,67.54,65.42,68.04,57.45,53.79,49.65,61.03,67.32,70.17,68.04,69.09,74.29,32.89,90.82,80.14,71.33,49.18, 资本化比率(%),--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,0,--,0,--,0,--,--,--,0,--,--,--,--,--,0,--,--,0,0,2.04,5.91,5.94,5.97,9.58,14.53,14.65,14.72,20.97,21.03,18.31,18.42,18.15,15.17,0,10.11,5.09,4.98,7.67,0.49,3.35,3.42,6.14,6.52,0,0,0,0,0, 固定资产净值率(%),--,50.26,--,52.3,--,54.01,--,49.58,--,51.55,--,53.18,--,55.52,--,55.45,--,57.28,--,56.28,--,52.5,--,54.31,--,55.49,--,41.72,--,43.46,--,41.62,--,43.19,--,44.59,--,47.1,--,46.42,--,49.21,--,51.41,--,53.33,--,55.32,--,57.99,--,60.59,--,63.34,--,67.96,--,69.43,72.3,73.63,75.11,76.09,76.58,77.97,79.42,80.81,82.35,83.29,84.62,85.84,86.32,87.63,75.37,69.3,66.72,65.97,--,68.07,64.69,65.72,67.44,70.65,73.94,75.26,78.26,80.85,--,85.64,--,--,--, 资本固定化比率(%),56.25,53.08,54.57,55.83,55.86,54.15,60.75,59.04,61.12,61.28,62.82,64.65,65.65,66.11,66.63,66.98,69.69,69.63,70.37,70.95,71.6,64.35,58.79,57.58,55.47,52.88,50.57,49.12,48.3,48.15,42.38,39.83,39.72,37.6,68.61,68.82,69.68,71.22,66.52,67.09,68.13,69.65,70.59,71.25,70.42,71.02,71.92,72.82,73.35,74.49,75.38,77.21,78.4,80.15,78.06,79.91,80.49,82.25,82.13,83.55,82.95,84.37,84.56,85.81,87.68,88.4,90.54,92.04,92.25,90.93,100.81,99.09,98.95,93.66,82.52,77.11,68.04,63.91,56.68,52.25,66.1,67.65,72.6,70.45,73.6,79.46,32.89,90.82,80.14,71.33,49.18, 产权比率(%),40.57,47.16,44.24,41.76,47.52,44.29,52.77,50.74,49.61,45.49,45.11,43.83,49.92,45.68,50.28,52.18,56.01,51.97,52.96,55.22,57.53,49.76,53.54,46.4,47.46,45.95,45.98,43.22,46.68,46.67,44.58,46.72,50.82,48.22,98.85,105.86,117.97,121.79,92.97,93.97,100.06,100.06,89.2,87.01,86.88,79.76,82.31,78.68,82.91,75.27,78.93,83.69,78.42,74.6,78.94,77.28,79.85,75.89,80.21,74.95,79.93,73.33,71.07,71.11,74.47,65.49,68.18,68.05,70.81,67.34,76.08,73.86,75.36,65.36,67.08,58.56,45.75,56.07,72.72,64.53,86.41,100.82,119.64,110.12,110.05,123.51,95.81,233.77,227.58,196.8,249.02, 清算价值比率(%),--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,205.77,--,215.01,--,215.83,--,--,--,208.44,--,--,--,--,--,213.76,--,--,219.47,230.15,234.24,234.11,228,245.47,239.95,239.65,234.1,240.7,221.2,224.76,221.48,239.63,236.16,255.21,348.35,261.39,224.06,237.75,198.84,183.94,172.33,178.35,180.62,171.48,207.73,135.27,141.85,152.7,99.14, 固定资产比重(%),--,17.65,--,18.9,--,19.35,--,22.77,--,25.37,--,24.72,--,26.64,--,24.49,--,26.22,--,23.21,--,19.74,--,21.32,--,21.52,--,12.13,--,12.72,--,11.93,--,12.56,--,17.5,--,17.8,--,18.2,--,18.91,--,23.03,--,24.56,--,26.15,--,27.8,--,27.84,--,30.82,--,34.46,--,34.08,41.15,43.17,41.72,43.16,42.33,42.99,43.18,46.18,44.13,45.79,45.97,47.29,43.9,44.43,29.67,23.04,22.28,24.15,0,25.91,18.53,17.81,24.17,24.52,24.37,24.65,25.39,25.48,13.72,21.64,0,0,0,