报告日期,2021-09-30,2021-06-30,2021-03-31,2020-12-31,2020-09-30,2020-06-30,2020-03-31,2019-12-31,2019-09-30,2019-06-30,2019-03-31,2018-12-31,2018-09-30,2018-06-30,2018-03-31,2017-12-31,2017-09-30,2017-06-30,2017-03-31,2016-12-31,2016-09-30,2016-06-30,2016-03-31,2015-12-31,2015-09-30,2015-06-30,2015-03-31,2014-12-31,2014-09-30,2014-06-30,2014-03-31,2013-12-31,2013-09-30,2013-06-30,2013-03-31,2012-12-31,2012-09-30,2012-06-30,2012-03-31,2011-12-31,2011-09-30,2011-06-30,2011-03-31,2010-12-31,2010-09-30,2009-12-31,2008-12-31, 流动比率(%),5.99,6.09,6.84,6.52,6.22,4.18,4.16,3.97,3.19,3.33,3.46,4.52,4.08,4.79,4.67,3.5,3.19,1.78,1.69,1.89,2.04,2.18,2.19,2.25,2.2,2.37,2.19,2.08,1.99,1.99,1.9,1.94,1.91,3.95,5.06,4.56,6.27,5.35,7.53,3.18,1.29,1.18,--,1.23,--,0.79,0.93, 速动比率(%),4.15,4.24,4.91,4.63,4.23,2.79,2.9,2.8,1.78,1.95,2.16,2.75,2.73,3.32,3.27,2.53,2.26,0.95,0.93,1.1,1.25,1.34,1.37,1.44,1.38,1.54,1.4,1.45,1.3,1.34,1.25,1.39,1.46,3.31,4.21,3.94,5.17,4.56,6.28,2.84,0.89,0.77,--,0.77,--,0.44,0.55, 现金比率(%),173.54,171.78,179.4,193.01,230.03,98.18,87.68,51.07,40.56,40.9,51.15,86.83,82.22,87.71,83.63,84.06,157.6,25.8,33.82,43.57,56.14,50.54,61.56,72.2,53.3,65.32,71.36,82.03,48.79,49.86,49.87,69.28,83.38,236.75,300.17,305.38,382.29,360.17,543.31,257.31,61.56,50.06,--,53.77,--,26.45,30.08, 利息支付倍数(%),-557.99,-1166.71,-700.79,2762.45,2328.81,1504.34,1931.77,641.95,282.13,361.44,813.98,1069.11,4120.61,8678.15,1472.82,528.02,578.66,689.18,364.75,516.71,610.22,723.71,442.04,484.42,596.75,771.23,385.87,884.31,1624.06,1164.9,427.09,4474.7,-4355.66,313157.24,-2029.21,-13842.36,-2382.51,-1962.39,-769.51,872.06,924.26,1033.44,--,3672.25,--,680.82,1124.16, 资产负债率(%),12.83,12.56,11.52,11.97,11.97,17.19,17.22,18.2,20.82,20.45,20.87,17.24,19.37,17.02,17.49,22.17,25.88,36.17,37.26,33.85,34.45,31.64,31.55,29.37,28.56,27.13,28.16,30.36,31.27,30.72,31.11,31.18,33.14,19,15.29,16.65,10.61,15.26,15.49,29.37,52.93,51.34,--,52.65,--,70.37,70.38, 长期债务与营运资金比率(%),--,--,--,--,--,0,0.01,0.01,0.02,0.03,0.03,0.04,0.05,0.05,0.05,0.05,0.09,0.21,0.17,0.14,0.17,0.17,0.18,0.14,0.1,0.11,0.1,0.11,0.12,0.13,0.14,0.14,0.13,--,--,--,--,0.04,0.06,0.09,0.14,0.04,--,--,--,-0.14,-2.34, 股东权益比率(%),87.17,87.44,88.48,88.03,88.03,82.81,82.78,81.8,79.18,79.55,79.13,82.76,80.63,82.98,82.51,77.83,74.12,63.83,62.74,66.15,65.55,68.36,68.45,70.63,71.44,72.87,71.84,69.64,68.73,69.28,68.89,68.82,66.86,81,84.71,83.35,89.39,84.74,84.51,70.63,47.07,48.66,--,47.35,--,29.63,29.62, 长期负债比率(%),--,--,--,--,--,0.22,0.25,0.28,0.64,1.02,1.35,1.78,2.31,2.32,2.27,2.42,3.8,4.71,3.56,3.5,4.83,4.86,4.92,4.02,2.77,3.2,2.81,3.09,3.17,3.25,3.34,3.36,3.35,--,--,--,--,2.03,4.07,4.61,1.98,0.33,--,--,--,2.1,9.36, 股东权益与固定资产比率(%),--,256.41,--,314.58,--,557.53,--,539.35,--,448.57,--,431.84,--,437.63,--,405.37,--,252.61,--,250.06,--,246.58,--,235.42,--,223.6,--,424.55,--,409.81,--,408.14,--,646.5,--,664.83,--,620.21,--,591.83,--,182.65,--,155.21,--,--,--, 负债与所有者权益比率(%),14.71,14.36,13.02,13.59,13.6,20.76,20.8,22.25,26.29,25.71,26.37,20.83,24.02,20.5,21.2,28.48,34.91,56.67,59.39,51.18,52.55,46.28,46.1,41.59,39.98,37.23,39.21,43.59,45.5,44.33,45.16,45.32,49.56,23.46,18.06,19.97,11.87,18.01,18.32,41.58,112.47,105.5,--,111.21,--,237.55,237.61, 长期资产与长期资金比率(%),--,--,--,--,--,46.77,46.97,46.72,56.05,55.21,52.53,50.81,48.24,46.02,46.44,46.92,45.49,70.83,71.73,68.42,64.81,65.23,65.87,66.8,65.01,64.36,66.26,66.06,65.58,67.12,69.72,68.32,66.48,--,--,--,--,33.71,29.65,28.27,70.15,81.55,--,--,--,146.21,110.27, 资本化比率(%),--,--,--,--,--,0.27,0.3,0.34,0.81,1.27,1.68,2.11,2.79,2.72,2.68,3.01,4.88,6.87,5.37,5.02,6.86,6.64,6.71,5.38,3.73,4.2,3.76,4.25,4.41,4.48,4.63,4.66,4.77,--,--,--,--,2.34,4.6,6.13,4.04,0.67,--,--,--,6.63,24.01, 固定资产净值率(%),--,73.03,--,70.01,--,57.68,--,59.41,--,62.85,--,62.48,--,63.38,--,65.79,--,66.87,--,69.35,--,71.17,--,73.56,--,75.94,--,63.58,--,64.86,--,65.86,--,65.51,--,66.46,--,68.85,--,71.24,--,71.88,--,74.1,--,--,--, 资本固定化比率(%),45.29,46.17,44.46,45.19,45.79,46.89,47.11,46.88,56.51,55.92,53.43,51.91,49.63,47.31,47.71,48.37,47.82,76.05,75.8,72.04,69.58,69.87,70.61,70.6,67.53,67.19,68.85,68.99,68.61,70.27,73.1,71.66,69.81,46.9,47.1,40.81,37.4,34.51,31.07,30.11,73.11,82.1,--,74.54,--,156.6,145.12, 产权比率(%),11.59,11.2,10.02,10.49,10.91,17.96,18,19.33,22.71,22.27,22.78,17.4,21.12,18.08,18.5,25.98,32.39,52.61,55.1,47.18,48.09,42.2,41.74,37.19,36.78,34,35.98,40.33,43.2,42,42.71,42.89,46.82,19.41,14.02,17.36,11.87,18.01,16.4,41.58,112.47,105.5,--,111.21,--,237.55,237.61, 清算价值比率(%),--,--,--,--,--,650.48,648.93,611.57,511.94,518.98,510.15,635.12,538.65,609.22,597.76,453.09,382.5,263.89,256.26,282.96,279.89,303.74,306.11,330.59,337.26,357.3,341.9,315.24,296.9,301.58,296.77,295.23,278.52,--,--,--,--,625.25,687.42,327.07,173.38,176.17,--,--,--,132.82,136.89, 固定资产比重(%),--,34.1,--,27.98,--,14.85,--,15.17,--,17.73,--,19.16,--,18.96,--,19.2,--,25.27,--,26.45,--,27.72,--,30,--,32.59,--,16.4,--,16.91,--,16.86,--,12.53,--,12.54,--,13.66,--,11.93,--,26.64,--,30.51,--,--,--,