报告日期,2021-09-30,2021-06-30,2021-03-31,2020-12-31,2020-09-30,2020-06-30,2020-03-31,2019-12-31,2019-09-30,2019-06-30,2019-03-31,2018-12-31,2018-09-30,2018-06-30,2018-03-31,2017-12-31,2017-09-30,2017-06-30,2017-03-31,2016-12-31,2016-09-30,2016-06-30,2016-03-31,2015-12-31,2015-09-30,2015-06-30,2015-03-31,2014-12-31,2014-09-30,2014-06-30,2014-03-31,2013-12-31,2013-09-30,2013-06-30,2013-03-31,2012-12-31,2012-09-30,2012-06-30,2012-03-31,2011-12-31,2011-09-30,2011-06-30,2011-03-31,2010-12-31,2010-09-30,2010-06-30,2010-03-31,2009-12-31,2009-09-30,2009-06-30,2009-03-31,2008-12-31,2008-09-30,2007-12-31,2006-12-31, 流动比率(%),1.34,1.24,1.74,1.69,1.56,1.36,1.42,1.4,1.12,1.33,1.62,1.58,1.51,1.36,1.79,1.74,1.32,1.14,1.18,1.7,1.6,1.76,2.32,2.54,2.46,2.56,2.9,2.79,2.8,2.72,2.92,2.69,2.48,2.33,2.73,2.46,2.84,2.95,3.3,3.6,3.31,3.38,4.44,4.08,5.86,7.2,8.04,9.13,1.47,1.57,--,1.43,--,1.54,1, 速动比率(%),1.25,1.15,1.61,1.54,1.43,1.27,1.32,1.27,1.03,1.22,1.49,1.4,1.36,1.23,1.65,1.61,1.14,0.96,1.01,1.48,1.37,1.55,2.01,2.24,2.17,2.28,2.6,2.48,2.5,2.39,2.61,2.38,2.22,2.08,2.46,2.19,2.52,2.61,2.93,3.28,3.03,3.13,4.22,3.88,5.59,6.9,7.8,8.88,1.25,1.33,--,1.07,--,1.24,0.9, 现金比率(%),82.42,71.76,97.71,91.87,94.35,86.96,80.05,63.93,40.44,48.14,58.61,63.18,64.6,66.85,116.21,120.75,58.56,43.48,49.09,82.42,61.09,86.39,92.98,124.4,113.8,103.75,126.61,159.71,144.63,138.24,164.58,177.93,163.75,145.51,192.9,168.78,191.74,191.04,235.42,278.77,252.83,259.81,356.92,334.34,501.63,606.97,722.86,827,75.22,74.84,--,61.98,--,81.72,39.56, 利息支付倍数(%),3104.61,2200.12,2519.35,2715.62,3160.57,3234.35,4967.27,2536.57,4630.87,3012.43,2550.36,3163.03,4470.9,5096.87,1532.19,2507.4,2120.11,8327.06,10660.26,12766.05,8422.2,7874.79,7287.15,-13205,-29660.87,-201283.06,-276804.13,-10405.21,-11812.1,-8972.28,-6046.57,-10062.44,31616.14,16902.36,27915.41,-9879.9,-56185.79,-20959.91,-142060.73,-2084.55,32750.2,60241.76,15635.8,-2814.68,14536.44,37768.24,-8554.84,2955.13,2330.98,2095.02,--,1395.5,1410.66,788.3,487.75, 资产负债率(%),45.37,48.21,41.99,31.46,38.17,46.72,42.94,40.96,40.78,44.42,40.04,37.98,39.88,43.63,38.94,41.24,47.93,35.43,31.87,27.76,28.71,28.06,22.52,23.26,20.11,19.98,17.66,17.76,18.93,18.26,17.31,17.94,20.53,20.65,17.52,18.7,19.54,18.44,17.46,17.92,19.83,19.4,17.45,18.86,15.84,14.04,13.47,12.61,37.82,36.48,--,33.93,--,35.56,54.97, 长期债务与营运资金比率(%),0.65,0.89,0.5,0.6,0.77,1.07,1.33,1.42,0.15,0.97,0.74,1.11,1.15,1.64,0.92,0.94,3.45,1.45,0.8,0.28,0.31,0.25,0.23,0.19,--,--,--,--,--,--,--,--,--,--,--,--,0.11,0.13,0.11,0.1,0.1,0.11,0.09,0.09,0.08,0.08,0.07,0.07,0.97,1.02,--,2.1,--,1.85,172.39, 股东权益比率(%),54.63,51.79,58.01,68.54,61.83,53.28,57.06,59.04,59.22,55.58,59.96,62.02,60.12,56.37,61.06,58.76,52.07,64.57,68.13,72.24,71.29,71.94,77.48,76.74,79.89,80.02,82.34,82.24,81.07,81.74,82.69,82.06,79.47,79.35,82.48,81.3,80.46,81.56,82.54,82.08,80.17,80.6,82.55,81.14,84.16,85.96,86.53,87.39,62.18,63.52,--,66.07,--,64.44,45.03, 长期负债比率(%),5.79,6.09,6.98,8.89,10.77,12.35,14.32,13.75,0.64,10.23,11.82,13.71,13.81,15.25,15.17,15.75,24.85,5.89,4,4.58,4.48,4.42,5.14,5.35,--,--,--,--,--,--,--,--,--,--,--,--,3.36,3.59,3.58,3.72,3.74,3.92,4,3.97,4.24,4.46,4.39,4.53,11.79,13.36,--,16.14,--,17.87,19.22, 股东权益与固定资产比率(%),--,512.18,--,507.84,--,451.42,--,397.98,--,382.04,--,407.47,--,416.07,--,483.65,--,391.61,--,381.88,--,428.65,--,386.82,--,370.27,--,364.8,--,333.75,--,306.25,--,286.81,--,271.37,--,265.14,--,279.66,--,280.26,--,333.99,--,433.95,--,556.85,--,156.69,--,129.35,--,--,--, 负债与所有者权益比率(%),83.05,93.09,72.39,45.89,61.74,87.69,75.27,69.38,68.86,79.92,66.77,61.23,66.34,77.38,63.78,70.19,92.04,54.88,46.78,38.44,40.28,39,29.06,30.31,25.18,24.97,21.45,21.6,23.36,22.33,20.94,21.86,25.83,26.02,21.24,23.01,24.28,22.61,21.15,21.83,24.73,24.08,21.13,23.25,18.82,16.34,15.57,14.43,60.82,57.42,--,51.34,--,55.19,122.06, 长期资产与长期资金比率(%),107.2,112.72,103.73,82.23,83.83,86.31,88.88,90.87,97.16,88.14,81.74,87.79,87.44,90.82,81.78,81.16,90.98,94.28,93.15,78.9,81.12,76.6,72.47,66.68,--,--,--,--,--,--,--,--,--,--,--,--,64.97,66.48,63.54,57.55,55.81,56.45,46.59,46.12,36.2,34.32,29.68,28.58,83.51,82.91,--,90.63,--,88.3,100.54, 资本化比率(%),9.58,10.53,10.73,11.48,14.84,18.82,20.06,18.89,1.07,15.55,16.47,18.11,18.68,21.29,19.91,21.14,32.31,8.36,5.54,5.96,5.92,5.79,6.22,6.52,--,--,--,--,--,--,--,--,--,--,--,--,4.01,4.21,4.16,4.33,4.45,4.64,4.62,4.66,4.79,4.93,4.83,4.93,15.93,17.38,--,19.63,--,21.71,29.91, 固定资产净值率(%),--,46.48,--,47.69,--,46.49,--,49.34,--,49.71,--,49.83,--,46.98,--,45.6,--,47.34,--,48.49,--,45.99,--,46.99,--,48.4,--,49.01,--,50.18,--,52.58,--,54.77,--,58.64,--,60.18,--,61.75,--,62.7,--,62.55,--,61.14,--,58.7,--,57.89,--,61.83,--,--,--, 资本固定化比率(%),118.56,125.98,116.2,92.89,98.44,106.32,111.19,112.03,98.22,104.37,97.86,107.2,107.52,115.39,102.11,102.92,134.4,102.89,98.61,83.89,86.22,81.31,77.28,71.33,63.54,61.39,59.48,61.52,58.17,61.93,60.07,63.44,62.08,65.69,63.63,66.79,67.68,69.4,66.3,60.16,58.42,59.2,48.85,48.37,38.02,36.11,31.19,30.06,99.34,100.35,--,112.77,--,112.78,143.45, 产权比率(%),58.82,65.69,44.36,44.28,58.08,82.95,70.26,64.28,64.35,75.07,62.14,56.3,61.83,72.53,59.36,65.56,91.52,54.81,46.7,38.39,40.17,38.87,28.93,30.16,25.1,24.88,21.36,21.51,23.26,22.23,20.83,21.74,25.7,25.87,21.1,22.85,24.13,22.44,20.98,21.67,24.72,24.07,21.13,23.25,18.82,16.34,15.57,14.43,60.82,57.42,--,51.34,--,55.19,121.03, 清算价值比率(%),300.27,286.51,377.76,317.94,269.18,217.58,238.46,251.19,250.96,229.02,255.55,271.2,254.16,231.22,260.66,245.12,207.28,280.18,312.7,358.51,347.67,356.05,443.88,429.81,--,--,--,--,--,--,--,--,--,--,--,--,511.13,541.74,572.5,557.28,501.19,512.15,572.5,529.54,630.48,711,741.33,792.09,263.7,273.36,--,293.64,--,280,182.62, 固定资产比重(%),--,10.11,--,13.5,--,11.8,--,14.84,--,14.55,--,15.22,--,13.55,--,12.15,--,16.49,--,18.92,--,16.78,--,19.84,--,21.61,--,22.54,--,24.49,--,26.8,--,27.67,--,29.96,--,30.76,--,29.35,--,28.76,--,24.29,--,19.81,--,15.69,0,40.54,--,51.08,--,0,0,