报告日期,2021-09-30,2021-06-30,2021-03-31,2020-12-31,2020-09-30,2020-06-30,2020-03-31,2019-12-31,2019-09-30,2019-06-30,2019-03-31,2018-12-31,2018-09-30,2018-06-30,2018-03-31,2017-12-31,2017-09-30,2017-06-30,2017-03-31,2016-12-31,2016-09-30,2016-06-30,2016-03-31,2015-12-31,2015-09-30,2015-06-30,2015-03-31,2014-12-31,2014-09-30,2014-06-30,2014-03-31,2013-12-31,2013-09-30,2013-06-30,2013-03-31,2012-12-31,2012-09-30,2012-06-30,2012-03-31,2011-12-31,2011-09-30,2011-06-30,2011-03-31,2010-12-31,2010-09-30,2010-06-30,2010-03-31,2009-12-31,2008-12-31,2007-12-31, 流动比率(%),1.82,1.78,1.58,1.46,1.4,1.45,1.73,1.28,1.92,1.56,1.55,1.53,2.37,2.09,2.36,2.21,2.78,3.52,4.79,4.36,4.27,4.22,3.07,2.85,3.07,2.93,4.66,4.06,4.07,4.53,5.01,4.5,4.48,5.02,4.47,4.41,5.23,7.26,6.92,6.14,7.15,8.53,10.06,2.18,1.91,2.3,3.4,2.29,1.61,1.87, 速动比率(%),1.4,1.41,1.25,1.16,1.04,1.11,1.37,1.01,1.54,1.26,1.23,1.23,1.93,1.72,1.91,1.8,2.26,2.86,3.82,3.48,3.35,3.29,2.57,2.41,2.5,2.38,3.96,3.42,3.5,3.9,4.36,3.96,3.99,4.66,4.07,4.08,4.87,6.77,6.47,5.76,6.73,7.99,9.34,1.78,1.49,1.66,2.18,1.82,1.11,1.45, 现金比率(%),21.4,25.41,15.34,17.12,24.29,24.9,44.72,23.68,33.1,23.58,27.04,34.79,21.79,28.3,49.97,45.92,31.76,52.64,65.92,87.12,112.9,127.27,120.4,110.42,102.42,98.89,195.97,132.99,146.96,213.86,265.69,217.05,217.03,322.51,264.35,259.43,255.35,403.94,435.18,390.14,432.41,611.22,738.53,57.8,2.75,10.54,65.56,97.83,58.32,105.08, 利息支付倍数(%),908.28,1117.78,52.13,-2413.19,-468.33,-422,-292.08,363.77,1973.21,1345.06,-261.73,1082.38,2850.78,1179.41,368.42,235.04,125.06,71.21,-1033.82,74.63,230.29,857.91,-1028.11,1901.51,2254.83,-854.06,-840.5,-526.95,-174.29,485.78,668.1,-216.08,-382.84,-207.64,518.03,-240.45,-283.76,-50.94,228.37,-414.79,-307.28,-70.43,516.62,3759.23,3617.16,1122.75,-84636.98,2274.99,1807.73,1586.36, 资产负债率(%),41.81,41.61,41.71,43.78,28.57,27.7,28.55,36.57,36.17,36.63,36.17,37.22,24.28,27.26,25.03,25.94,27.54,24.77,21.28,21.85,12.65,12.76,18.98,20.83,18.9,19.46,27.54,22.95,22.24,21.78,21.41,22.79,25.27,35.99,20.88,21.42,18.88,14.67,15.27,16.84,15.35,13.42,11.85,42.36,38.39,30.32,20.95,34.52,46.27,48.65, 长期债务与营运资金比率(%),0.75,0.77,0.75,0.81,0.08,--,0.19,0.39,0.7,0.67,0.68,0.69,0.18,0.19,0.2,0.22,0.32,0.3,0.3,0.31,--,--,--,--,--,--,0.31,0.13,0.13,0.14,0.13,0.12,0.12,0.26,--,--,--,--,--,--,--,--,--,--,0,--,0,0,0,0, 股东权益比率(%),58.19,58.39,58.29,56.22,71.43,72.3,71.45,63.43,63.83,63.37,63.83,62.78,75.72,72.74,74.97,74.06,72.46,75.23,78.72,78.15,87.35,87.24,81.02,79.17,81.1,80.54,72.46,77.05,77.77,78.22,78.59,77.21,74.73,64.01,79.12,78.58,81.12,85.33,84.73,83.16,84.65,86.58,88.15,57.64,61.61,69.68,79.05,65.48,53.73,51.35, 长期负债比率(%),14.74,14.5,11.67,11.32,0.86,--,3.29,3.39,13.16,9.22,9.07,9.21,4.25,4.24,4.73,4.76,9.24,9.65,10.08,9.9,--,--,--,--,--,--,13.6,5.97,6.17,6.94,6.9,6.62,6.43,16.98,--,--,--,--,--,--,--,--,--,--,0,--,0,0,0,0, 股东权益与固定资产比率(%),--,332.48,--,266.74,--,505.68,--,483.05,--,525.81,--,491.88,--,519.89,--,469.94,--,608.62,--,524.66,--,469.92,--,381.1,--,347.83,--,413.54,--,409.42,--,381.11,--,433.58,--,492.17,--,872.51,--,1016.94,--,1123.83,--,322.5,418.88,--,--,482.32,305.8,--, 负债与所有者权益比率(%),71.85,71.26,71.55,77.87,39.99,38.32,39.96,57.66,56.66,57.8,56.68,59.28,32.06,37.48,33.39,35.02,38.01,32.92,27.03,27.96,14.48,14.63,23.43,26.32,23.3,24.16,38.01,29.79,28.59,27.84,27.25,29.52,33.82,56.24,26.39,27.25,23.28,17.19,18.02,20.25,18.14,15.5,13.44,73.49,62.32,43.5,26.5,52.72,86.12,94.76, 长期资产与长期资金比率(%),77.14,78.49,82.07,82.41,88.7,--,80.31,90.47,78.97,84.8,85.26,85.79,74.64,75.56,73.91,75.57,66.98,64.1,64.61,65.77,--,--,--,--,--,--,50.91,46.66,45.47,43.76,37.89,37.59,36.41,22.52,--,--,--,--,--,--,--,--,--,--,44.79,--,39.56,33.73,59.05,35.78, 资本化比率(%),20.22,19.9,16.68,16.76,1.19,--,4.4,5.07,17.1,12.7,12.45,12.8,5.31,5.51,5.93,6.04,11.31,11.37,11.36,11.25,--,--,--,--,--,--,15.8,7.19,7.35,8.15,8.07,7.9,7.92,20.97,--,--,--,--,--,--,--,--,--,--,0,--,0,0,0,0, 固定资产净值率(%),--,49.18,--,45.34,--,49.99,--,51.49,--,51.45,--,56.66,--,60.86,--,66.83,--,57.02,--,60.3,--,63.47,--,69.83,--,73.89,--,77.7,--,78.72,--,83.63,--,86.08,--,87.2,--,83.07,--,83.57,--,84.98,--,85.07,81.48,--,--,83.34,85.06,--, 资本固定化比率(%),96.68,97.98,98.5,98.99,89.77,87.27,84.01,95.3,95.25,97.13,97.38,98.37,78.82,79.96,78.57,80.42,75.52,72.33,72.88,74.1,62.67,63.3,58.84,58.11,59.9,61.28,60.46,50.28,49.08,47.64,41.22,40.81,39.54,28.49,27.51,26.06,17.63,15.41,15.25,15.2,11.56,11.72,11.38,40.91,44.79,45.5,39.56,33.73,59.05,35.78, 产权比率(%),66.69,66.01,66.31,74.19,36.97,35.27,36.92,54.14,52.6,53.4,52.54,54.42,28.09,33.3,29.57,31.18,35.2,30.04,24.11,25.03,12.13,12.18,21.02,23.92,20.64,21.48,35.42,27.36,27.47,26.58,25.97,28.27,29.65,52,22.13,22.93,20.21,14.02,14.86,17.11,14.9,12.17,10.14,60.75,61.53,42.64,25.58,51.89,78.94,85.1, 清算价值比率(%),253.09,254.42,253.45,234.69,373.46,--,373.72,286.83,293.48,290.88,293.27,287.66,461.53,405.15,442.93,424.97,390,439.88,523.53,507.79,--,--,--,--,--,--,386.66,469.47,463.17,478.29,487.06,455.46,448.61,298.79,--,--,--,--,--,--,--,--,--,--,246.81,--,442.67,270.78,204.5,216.07, 固定资产比重(%),--,17.56,--,21.08,--,14.3,--,13.13,--,12.05,--,12.76,--,13.99,--,15.76,--,12.36,--,14.9,--,18.56,--,20.77,--,23.16,--,18.63,--,19.11,--,20.26,--,14.76,--,15.97,--,9.78,--,8.18,--,7.7,--,17.87,14.71,--,0,13.58,17.57,0,