报告日期,2021-09-30,2021-06-30,2021-03-31,2020-12-31,2020-09-30,2020-06-30,2020-03-31,2019-12-31,2019-09-30,2019-06-30,2019-03-31,2018-12-31,2018-09-30,2018-06-30,2018-03-31,2017-12-31,2017-09-30,2017-06-30,2017-03-31,2016-12-31,2016-09-30,2016-06-30,2016-03-31,2015-12-31,2015-09-30,2015-06-30,2015-03-31,2014-12-31,2014-09-30,2014-06-30,2014-03-31,2013-12-31,2013-09-30,2013-06-30,2013-03-31,2012-12-31,2012-09-30,2012-06-30,2012-03-31,2011-12-31,2011-09-30,2011-06-30,2011-03-31,2010-12-31,2010-09-30,2010-06-30,2010-03-31,2009-12-31,2009-09-30,2009-06-30,2009-03-31,2008-12-31,2007-12-31, 流动比率(%),3.49,2.99,2.77,2.47,2.49,2.83,2.85,2.57,2.11,2.28,2.52,2.28,2.08,2.29,2.33,2.17,2.69,2.64,3.28,3.3,3.71,4.96,4.18,5.05,4.54,1.13,1.2,1.23,1.58,1.96,3.19,3.97,5.03,6.83,5.99,9.39,11.9,17.15,4.64,4.13,4.45,4.14,6.4,12.14,14.19,11.18,2.3,1.94,--,--,--,1.02,0.74, 速动比率(%),2.9,2.46,2.36,2.13,2.08,2.41,2.36,2.19,1.7,1.88,2.15,1.93,1.71,1.93,1.94,1.82,2.37,2.24,2.79,2.76,3.06,4.07,3.37,4.28,3.98,0.86,0.94,1.01,1.32,1.7,2.77,3.56,4.62,6.1,5.59,8.7,11.29,16.36,3.96,3.57,4.2,3.7,5.9,11.51,13.54,10.75,1.9,1.56,--,--,--,0.75,0.44, 现金比率(%),30.18,38.01,47.86,41.27,30.28,44.35,29.84,46.37,20.65,16.7,20.69,37.15,12.38,18.05,21.9,31.07,16.3,20.54,25.3,28.07,40.39,29.66,31.1,36.34,238.69,19.18,29.2,26.06,75.33,81.29,115.63,133.84,168.63,335.18,423.12,672.26,845.37,1279.07,128.89,143.58,230.83,228.87,333.74,799.8,1007.79,871.84,61.22,65.5,--,--,--,24.15,12.43, 利息支付倍数(%),-22220.38,6911.41,-1588.62,684.32,1059.25,-16926.61,-444.34,1980.2,536.91,394.8,252.82,899.96,638.93,411.19,454.14,1516.96,899.32,994.42,1479.03,2077.13,1909.84,1851.53,1754.52,878.4,682.69,647.89,-2004.43,-14602.35,843.64,-108824.08,916.98,-278.81,-246.01,-183.16,-181.53,-456.02,-679.24,-2387.41,1781.92,-2254.07,-1194.79,-802.67,-318.52,-1407.58,12650.46,2125.95,2208.83,1864.21,1809.66,--,--,677.81,626.21, 资产负债率(%),18.33,18.62,19.91,23.01,20.71,17.49,17.39,19.42,22.37,20,17.72,19.77,20.42,17.56,17.23,18.7,14.2,14.24,11.9,11.72,10.82,8.65,10.08,8.04,9.53,26.53,23.92,23.65,23.18,21.88,15.37,13.09,11.14,8.67,10.49,7.64,6.23,4.73,10.49,14.86,15.68,16.93,12.8,7.85,7.75,9.21,25.81,28.11,--,--,--,43.37,55.95, 长期债务与营运资金比率(%),0.07,0.02,0.01,0.03,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,0.01,0,0,0.01,0.01,0.01,0.01,0.01,--,--,--,--,--,--,0,--,0,--,--,--,0,0, 股东权益比率(%),81.67,81.38,80.09,76.99,79.29,82.51,82.61,80.58,77.63,80,82.28,80.23,79.58,82.44,82.77,81.3,85.8,85.76,88.1,88.28,89.18,91.35,89.92,91.96,90.47,73.47,76.08,76.35,76.82,78.12,84.63,86.91,88.86,91.33,89.51,92.36,93.77,95.27,89.51,85.14,84.32,83.07,87.2,92.15,92.25,90.79,74.19,71.89,--,--,--,56.63,44.05, 长期负债比率(%),2.53,0.59,0.38,0.92,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,0.2,0.2,0.21,0.34,0.35,0.37,0.33,0.38,--,--,--,--,--,--,0,--,0,--,--,--,0,0, 股东权益与固定资产比率(%),--,375.51,--,329.8,--,352.48,--,338.27,--,350.09,--,338.33,--,362.01,--,368.39,--,335.56,--,332.37,--,324.89,--,327.1,--,317.19,--,344.38,--,366.49,--,347.81,--,608.89,--,572.24,--,642.35,--,326.75,--,277.98,--,582.14,--,545.07,--,146.56,--,--,--,99.66,--, 负债与所有者权益比率(%),22.45,22.89,24.86,29.88,26.12,21.2,21.04,24.11,28.81,25,21.53,24.65,25.67,21.3,20.82,23,16.55,16.6,13.51,13.28,12.13,9.47,11.21,8.74,10.53,36.12,31.44,30.97,30.18,28,18.17,15.06,12.54,9.49,11.72,8.27,6.65,4.97,11.71,17.46,18.59,20.38,14.68,8.51,8.4,10.15,34.78,39.09,--,--,--,76.6,127.03, 长期资产与长期资金比率(%),60.98,63.13,63.77,64.08,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,59.43,53.72,50.7,47.92,41.46,38.92,35.62,64.53,--,--,--,--,--,--,22.5,--,79.28,--,--,--,109.6,143.3, 资本化比率(%),3.01,0.72,0.48,1.18,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,0.23,0.23,0.22,0.38,0.38,0.39,0.34,0.42,--,--,--,--,--,--,0,--,0,--,--,--,0,0, 固定资产净值率(%),--,62.14,--,65.47,--,63.96,--,66.44,--,66.66,--,69,--,68.98,--,71.04,--,66.14,--,68.29,--,70.68,--,72.71,--,66.42,--,66.09,--,60.71,--,63.73,--,53.2,--,56.86,--,56.24,--,60.29,--,64.74,--,47.76,--,50,--,53.53,--,--,--,62.03,--, 资本固定化比率(%),62.87,63.58,64.07,64.85,65.46,66.44,66.58,67.02,72.22,72.83,72.75,73.39,76.96,77.97,77.86,78.45,75.4,76.16,73.66,74.05,71.41,68.44,68.93,68.77,65.98,96.65,94.94,94.18,83.48,74.62,63.01,59.57,53.84,50.82,48.1,41.61,39.07,35.74,64.8,50.7,42.14,42.8,31.59,27.47,22.18,22.5,73.02,79.28,--,--,--,109.6,143.3, 产权比率(%),20.15,20.54,22.46,27.55,24.32,19.34,19.13,22.17,26.78,22.9,19.38,22.44,23.37,18.92,18.41,20.53,15.28,15.29,12.16,11.89,10.97,8.27,10.11,7.91,9.82,35.01,30.39,29.85,29.53,27.21,17.3,14.21,11.91,8.81,11,7.48,6.07,4.38,10.53,16.18,17.17,18.76,12.98,6.68,6.07,7.84,26.91,30.86,--,--,--,65.6,113.72, 清算价值比率(%),521.57,511.35,472.94,401.38,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,713.66,829.23,1088.32,916.53,1372.38,1676.07,2283.93,973.33,--,--,--,--,--,--,1382.09,--,430.15,--,--,--,256.66,190.42, 固定资产比重(%),--,21.67,--,23.35,--,23.41,--,23.82,--,22.85,--,23.71,--,22.77,--,22.07,--,25.56,--,26.56,--,28.12,--,28.11,--,23.16,--,22.17,--,21.32,--,24.99,--,15,--,16.14,--,14.83,--,26.06,--,29.88,--,15.83,--,16.66,--,49.05,--,--,--,56.82,0,