报告日期,2021-09-30,2021-06-30,2021-03-31,2020-12-31,2020-09-30,2020-06-30,2020-03-31,2019-12-31,2019-09-30,2019-06-30,2019-03-31,2018-12-31,2018-09-30,2018-06-30,2018-03-31,2017-12-31,2017-09-30,2017-06-30,2017-03-31,2016-12-31,2016-09-30,2016-06-30,2016-03-31,2015-12-31,2015-09-30,2015-06-30,2015-03-31,2014-12-31,2014-09-30,2014-06-30,2014-03-31,2013-12-31,2013-09-30,2013-06-30,2013-03-31,2012-12-31,2012-09-30,2012-06-30,2012-03-31,2011-12-31,2011-09-30,2011-06-30,2011-03-31,2010-12-31,2009-12-31,2008-12-31, 流动比率(%),1.39,1.34,1.31,1.35,1.48,1.52,1.44,1.57,1.42,1.88,2.2,2.45,2.27,2.32,2.81,2.89,2.93,1.33,1.3,1.24,1.8,1.98,2.02,1.79,2.4,1.44,3.84,4.92,4.4,3.72,3.89,3.51,5.72,4.3,5.24,5.83,8.83,3.66,2.14,2,4.88,1.94,3.39,3.21,6.29,7.46, 速动比率(%),0.92,0.82,0.86,0.85,0.98,0.94,0.99,0.97,0.92,1.53,1.86,2.04,1.91,1.95,2.42,2.47,2.52,1.04,0.98,0.92,1.75,1.93,1.97,1.73,2.3,1.39,3.72,4.78,4.18,3.5,3.43,3.11,5.13,3.81,4.5,4.83,7.18,2.65,1.69,1.53,3.84,1.51,2.71,2.45,5.48,6.83, 现金比率(%),49.83,41.3,45.1,40.01,50.09,48.18,48.67,45.26,37.52,123.81,155.46,166.77,163.76,158.88,188.24,196.32,191.98,75.6,64.8,62.39,144.03,148.25,152.77,118.77,137.28,70.27,215.89,310.87,185.92,164.89,130.57,92.11,168.2,148,181.69,207.57,449.26,95.89,95.87,81.51,186.37,64.14,141.51,148.23,251.96,247.63, 利息支付倍数(%),793.59,885.34,887.31,317.36,247.38,150.41,137.21,288.55,268.53,262.25,143.93,1186.99,1135.27,1162.12,976.33,479.81,348.83,303.68,464.24,391.94,554.28,769.08,282.75,1578.53,481.62,342.77,5725.51,1282.22,2401,2311.59,1523.89,1297.53,4784.16,7048.61,3569.69,2311.74,2125.44,1628.83,1413.98,1705.16,4835.72,3781.04,-21831.51,-20898,-1233.81,23081.96, 资产负债率(%),65.92,63.02,64.2,61.34,60.56,58.95,60.25,57.65,59.98,51.87,52.83,51,52.22,52.55,52.45,53.08,55.21,69.99,60.35,61.05,59.18,48.24,45.32,42.3,41.02,54.74,47.75,46.02,38.87,41.58,40.08,41.13,21.77,24.55,22.4,21.45,18.7,11.57,24.49,24.87,25.02,24.77,15.03,14.66,10.26,8.59, 长期债务与营运资金比率(%),0.64,1.02,1.05,1.03,0.78,0.95,0.99,0.83,1,1.03,0.78,0.87,0.9,0.93,0.78,0.86,0.99,3.84,4.79,6.12,1.64,0.31,0.2,0.28,0.45,0.75,0.34,0.35,0.64,0.75,0.85,0.91,--,--,--,--,--,--,--,0.01,0.01,0.01,0,0,0.01,0, 股东权益比率(%),34.08,36.98,35.8,38.66,39.44,41.05,39.75,42.35,40.02,48.13,47.17,49,47.78,47.45,47.55,46.92,44.79,30.01,39.65,38.95,40.82,51.76,54.68,57.7,58.98,45.26,52.25,53.98,61.14,58.42,59.92,58.87,78.23,75.45,77.6,78.55,81.3,88.43,75.51,75.13,74.98,75.23,84.97,85.34,89.74,91.41, 长期负债比率(%),9.69,12.85,12.6,12.55,12.64,15.32,14.76,13.93,14.21,17.87,17.62,19.95,19.68,20.27,21.06,22.52,25.16,25.53,26.14,26.52,27.97,8.22,5.47,6.29,12.95,11.92,13.81,14.83,19.47,20.89,21.07,21.3,--,--,--,--,--,--,--,0.29,0.19,0.2,0.07,0.07,0.41,0, 股东权益与固定资产比率(%),--,211.42,--,202.65,--,204.09,--,202.22,--,201.86,--,209.79,--,204.29,--,189.27,--,101.13,--,125.88,--,413.71,--,396.08,--,326.16,--,302.17,--,248.67,--,219.29,--,348.64,--,341.41,--,278.37,--,--,300.98,--,--,290.49,320.53,375.98, 负债与所有者权益比率(%),193.47,170.43,179.35,158.67,153.54,143.59,151.59,136.11,149.87,107.78,112.01,104.07,109.27,110.76,110.31,113.11,123.26,233.25,152.21,156.71,145,93.18,82.9,73.32,69.56,120.96,91.4,85.25,63.57,71.18,66.88,69.86,27.82,32.54,28.87,27.3,22.99,13.08,32.43,33.1,33.37,32.93,17.69,17.17,11.43,9.4, 长期资产与长期资金比率(%),104.47,101.12,102.04,104,95.97,93.3,94.17,95.3,96.25,95.57,90.76,88.91,90.49,90.81,84.33,86.53,87.62,132.14,116.26,118.42,89.47,77.03,76.84,76.67,70.47,84.54,69.05,68.84,75.55,77.85,82.32,83.88,--,--,--,--,--,--,--,72.29,72.85,74.94,66.43,64.08,46.14,43.49, 资本化比率(%),22.14,25.78,26.03,24.5,24.27,27.17,27.08,24.75,26.21,27.08,27.19,28.94,29.17,29.94,30.7,32.43,35.97,45.97,39.73,40.5,40.66,13.71,9.09,9.83,18.01,20.85,20.91,21.55,24.15,26.34,26.01,26.57,--,--,--,--,--,--,--,0.39,0.25,0.26,0.08,0.09,0.45,0, 固定资产净值率(%),--,62.13,--,64.96,--,66.56,--,68.97,--,70.09,--,72.48,--,75.43,--,78.55,--,82.82,--,87.5,--,55.91,--,59.26,--,60.74,--,62.98,--,66.4,--,70.07,--,60.17,--,62.77,--,95.61,--,--,66.91,--,--,74.04,74.34,83.25, 资本固定化比率(%),134.18,136.25,137.94,137.75,126.73,128.11,129.14,126.65,130.43,131.05,124.66,125.11,127.76,129.61,121.68,128.05,136.83,244.58,192.91,199.04,150.78,89.27,84.53,85.03,85.95,106.81,87.31,87.75,99.61,105.7,111.25,114.22,62.48,64.85,63.84,65.76,62.87,67.64,69,72.57,73.03,75.14,66.48,64.13,46.35,43.49, 产权比率(%),143.01,134.9,143.23,121.94,117.59,113.53,121.94,102.75,119.6,77.86,76.99,72.94,77.12,77.73,75.86,77.41,85.7,151.62,111.46,114.62,120.92,68.47,58.65,60.12,56.79,105.47,53.57,47.28,46.38,53.39,49.46,52.03,11.41,15.74,12.42,10.55,6.81,12.41,29.61,30.72,12.63,30,15.17,16.6,10.8,8.83, 清算价值比率(%),176.16,168.15,163.71,174.87,182.81,178.99,172.52,189.59,173.08,211.83,221.37,221.93,214.7,213.63,219.36,214.71,202.43,162.39,164.27,161.71,185.37,250.53,276.13,252.5,260.65,185.06,310.12,337.1,289.81,262.6,270.56,260.48,--,--,--,--,--,--,--,433.28,910.01,380.06,731.03,659.3,968.6,1163.32, 固定资产比重(%),--,17.49,--,19.08,--,20.11,--,20.94,--,23.84,--,23.36,--,23.23,--,24.79,--,29.67,--,30.94,--,12.51,--,14.57,--,13.88,--,17.87,--,23.49,--,26.85,--,21.64,--,23.01,--,31.77,--,--,24.91,--,0,29.38,28,24.31,