报告日期,2021-06-30,2021-03-31,2020-12-31,2020-09-30,2020-06-30,2020-03-31,2019-12-31,2019-09-30,2019-06-30,2019-03-31,2018-12-31,2018-09-30,2018-06-30,2018-03-31,2017-12-31,2017-09-30,2017-06-30,2017-03-31,2016-12-31,2016-09-30,2016-06-30,2016-03-31,2015-12-31,2015-09-30,2015-06-30,2015-03-31,2014-12-31,2014-09-30,2014-06-30,2014-03-31,2013-12-31,2013-09-30,2013-06-30,2013-03-31,2012-12-31,2012-09-30,2012-06-30,2012-03-31,2011-12-31,2011-09-30,2011-06-30,2011-03-31,2010-12-31,2010-09-30,2009-12-31,2008-12-31, 流动比率(%),0.2,0.14,0.15,0.74,0.88,0.88,0.83,1.04,0.91,0.98,0.88,0.88,0.83,0.71,0.73,1.67,1.65,1.71,1.32,1.45,1.46,1.61,1.58,1.78,1.91,2.36,3.29,4.31,4.31,4.12,4.3,3.78,0.92,1.03,1.12,1.52,1.91,4.46,4.12,3.01,0.93,--,6.71,--,7.2,7.63, 速动比率(%),0.07,0.05,0.04,0.54,0.64,0.59,0.56,0.78,0.64,0.72,0.63,0.61,0.65,0.59,0.64,1.56,1.59,1.66,1.25,1.37,1.37,1.56,1.53,1.67,1.76,2.2,3.19,4.06,4.16,4.02,4.22,3.71,0.87,1,1.06,1.46,1.83,4.24,3.96,2.91,0.84,--,5.89,--,5.97,7.18, 现金比率(%),1.09,0.61,1.01,1.54,1.61,4.16,3.14,6.35,5.27,7.65,6.43,14.31,6.82,4.81,15.74,25.29,34.53,47.17,33.63,41.23,50.13,57.63,62.67,81.01,68.96,84.22,95.28,158.66,195.03,223.65,241.8,294.85,32.45,67.9,30.01,62.17,79.94,186.12,269.39,229.23,13.9,--,104.21,--,270.2,176.95, 利息支付倍数(%),-368.59,-414.88,-1236.4,86.82,112.49,-26.43,195.98,230.78,168.43,117.29,174.58,205.85,169.35,149.96,159.99,162.74,171.71,190.03,3775.34,482.23,1377.26,287.48,2658.19,1604.57,436.84,424.88,739.96,480.92,648.69,489.25,350.07,317.86,279.06,230.47,428.45,535.17,549.75,332.22,370.91,365.51,361.97,--,429.99,--,362.25,306.34, 资产负债率(%),37.78,49.9,47.69,31.96,31.21,30.65,30.32,31.23,30.84,30.02,29.07,29.13,31.1,33.06,34.66,32.38,33.23,34.25,29.61,30.6,29.91,29.64,30.81,31.34,29.28,30.09,28.95,25.45,25.67,26.05,25.92,27.62,34.65,46.04,31.71,33.6,29.19,23.65,26.16,35.92,56.95,--,49.91,--,54.73,62.3, 长期债务与营运资金比率(%),-0.16,-0.1,-0.11,-0.97,-2.48,-3,-2.12,11.37,-5.23,-30.88,-4.73,-6.39,-3.34,-1.55,-1.59,0.96,1.03,0.96,1.04,0.8,0.96,0.83,0.92,0.69,0.73,0.82,0.58,0.35,0.37,0.38,0.37,0.37,-2.63,4.23,2.12,0.77,0.34,0.47,0.38,0.43,-14.8,--,2.32,--,2.27,1.89, 股东权益比率(%),62.22,50.1,52.31,68.04,68.79,69.35,69.68,68.77,69.16,69.98,70.93,70.87,68.9,66.94,65.34,67.62,66.77,65.75,70.39,69.4,70.09,70.36,69.19,68.66,70.73,69.91,71.05,74.55,74.33,73.95,74.08,72.38,65.35,53.96,68.29,66.4,70.81,76.35,73.84,64.08,43.05,--,50.09,--,45.27,37.7, 长期负债比率(%),4.13,4.04,4,6.3,6.91,7.96,7.99,9.87,9.99,10.19,10.33,12.38,11.08,10.13,10.31,12.45,13.13,13.72,7.17,7.94,8.9,9.73,10.47,10.69,11.39,15.47,16.06,13.14,13.58,13.66,13.74,13.54,5.82,4.85,6.19,9.3,6.67,13.99,13.65,16.65,29.69,--,46.04,--,50.97,57.56, 股东权益与固定资产比率(%),92.91,--,77.2,--,138.35,--,--,--,124.45,--,117.41,--,130.04,--,122.28,--,174.43,--,170.64,--,180.26,--,172.44,--,206.71,--,206.56,--,193.02,--,189.66,--,284.71,--,266.24,--,256.96,--,240.36,--,93.84,--,82.93,--,--,--, 负债与所有者权益比率(%),60.73,99.61,91.16,46.97,45.37,44.2,43.52,45.41,44.6,42.89,40.99,41.11,45.14,49.38,53.05,47.88,49.77,52.08,42.06,44.1,42.67,42.12,44.52,45.65,41.39,43.05,40.75,34.13,34.53,35.22,34.99,38.16,53.03,85.34,46.44,50.61,41.22,30.98,35.42,56.06,132.27,--,99.63,--,120.9,165.22, 长期资产与长期资金比率(%),140.64,172.69,165.96,109.19,104.13,103.91,105.37,99.44,103,101.04,103.36,103.02,104.9,109.31,109.41,84.55,84.77,82.79,91.95,88.02,89.14,86.01,86.58,81.18,81.9,78.63,68.98,58.27,59.25,59.63,58.35,58.25,104.51,99.47,97.52,85.39,76.03,68.14,60.29,52.52,103.15,--,79.72,--,76.79,68.23, 资本化比率(%),6.22,7.46,7.1,8.47,9.13,10.3,10.29,12.55,12.62,12.71,12.72,14.87,13.85,13.15,13.62,15.55,16.43,17.26,9.24,10.26,11.26,12.15,13.15,13.48,13.87,18.12,18.43,14.99,15.45,15.59,15.65,15.76,8.18,8.24,8.31,12.29,8.61,15.49,15.6,20.62,40.82,--,47.89,--,52.96,60.42, 固定资产净值率(%),52.76,--,55.1,--,58.22,--,--,--,64.66,--,67.98,--,68.06,--,71.62,--,66.78,--,69.31,--,70.17,--,73.39,--,71.47,--,73.73,--,76.89,--,79.7,--,64.9,--,68.29,--,70.54,--,73.99,--,75.39,--,78.74,--,--,--, 资本固定化比率(%),149.97,186.61,178.65,119.3,114.59,115.84,117.46,113.71,117.88,115.75,118.42,121.01,121.76,125.86,126.67,100.11,101.44,100.06,101.31,98.08,100.45,97.91,99.69,93.82,95.08,96.03,84.57,68.55,70.08,70.64,69.18,69.15,113.82,108.4,106.36,97.35,83.2,80.63,71.44,66.16,174.3,--,152.99,--,163.24,172.4, 产权比率(%),60.13,98.81,90.35,46.5,44.87,43.66,42.94,44.79,43.93,42.17,40.22,40.29,44.27,48.44,52.07,47.08,48.93,51.2,41.13,43.13,41.66,41.33,43.44,44.71,40.4,42.02,39.68,32.86,33.21,34.14,33.87,36.97,51.51,83.8,44.88,49.01,39.87,29.61,34.03,55.82,131.61,--,98.87,--,120.59,164.83, 清算价值比率(%),251.49,189.86,198.84,297.58,304.52,312.25,315.6,308.03,311.81,320.28,330.75,331.82,310.75,292.18,278.72,298.84,291.13,282.5,326.9,317.47,324.96,326.12,315.42,308.44,330.25,321.1,333.87,386.75,383.31,374.32,376.17,352.73,278.27,209.34,303.72,286.08,327.11,404.98,368.07,260.78,155.03,--,185.99,--,169.35,147.22, 固定资产比重(%),66.96,--,67.76,--,49.72,--,--,--,55.57,--,60.41,--,52.98,--,53.43,--,38.28,--,41.25,--,38.88,--,40.13,--,34.21,--,34.4,--,38.51,--,39.06,--,22.95,--,25.65,--,27.56,--,30.72,--,45.88,--,60.41,--,--,--,