报告日期,2021-09-30,2021-06-30,2021-03-31,2020-12-31,2020-09-30,2020-06-30,2020-03-31,2019-12-31,2019-09-30,2019-06-30,2019-03-31,2018-12-31,2018-09-30,2018-06-30,2018-03-31,2017-12-31,2017-09-30,2017-06-30,2017-03-31,2016-12-31,2016-09-30,2016-06-30,2016-03-31,2015-12-31,2015-09-30,2015-06-30,2015-03-31,2014-12-31,2014-09-30,2014-06-30,2013-12-31,2012-12-31,2011-12-31, 流动比率(%),3.78,3.63,4.63,2.6,2.5,2.57,3.17,4.5,5.41,6.18,7.44,4.2,6.01,6.58,7.44,6.33,4.33,5.27,5.59,4.34,4.11,1.45,1.73,1.92,6.07,6.62,--,2.77,--,--,3.61,2.31,1.51, 速动比率(%),3.3,3.2,4.17,2.29,2.32,2.4,2.99,4.17,5.02,5.73,7.06,3.84,5.59,6.2,7.09,6.05,4.01,4.96,5.29,4.14,3.89,1.29,1.59,1.74,5.61,6.26,--,2.42,--,--,3.05,1.88,1.23, 现金比率(%),283.88,243.73,303.71,142.31,156.46,128.5,183.37,241.42,335.07,352.51,468.93,145.18,174.02,175.73,162.6,378.72,48.37,81.34,72.72,96.39,120.99,39.99,76.31,68.17,300.57,604.46,--,225.26,--,--,261.47,160.46,108.34, 利息支付倍数(%),-97.56,219.87,517.03,577.87,444.13,356.8,703.66,270.74,246.86,364.17,702.09,1809.38,-2553.73,-4722.98,-2324.46,-2368.48,-3630.16,-4343.96,-5507.17,-3920,-47212.43,7241.65,19518.93,1224.24,884.64,674.85,1089.95,1419.12,1656.88,1640.85,4512.83,4162.24,965.44, 资产负债率(%),49.37,48.89,52.78,51.05,51.36,51.78,50.62,48.09,47.07,43.51,43.08,35.94,33.31,34.12,34.06,35.61,24.36,24.15,24.53,28.69,18.89,40.63,38.46,38.32,32.29,36.97,--,53.06,--,--,48.95,37.24,38.52, 长期债务与营运资金比率(%),1.12,1.03,0.8,0.75,0.82,0.79,0.76,0.76,0.73,0.62,0.54,0.27,0.23,0.22,0.22,0.21,0.45,0.39,0.36,0.38,0.14,2.08,1.1,1.17,0.66,0.7,--,1.82,--,--,1.93,1.77,1.84, 股东权益比率(%),50.63,51.11,47.22,48.95,48.64,48.22,49.38,51.91,52.93,56.49,56.92,64.06,66.69,65.88,65.94,64.39,75.64,75.85,75.47,71.31,81.11,59.37,61.54,61.68,67.71,63.03,--,46.94,--,--,51.05,62.76,61.48, 长期负债比率(%),30.22,28.73,26.91,18.41,18.78,18.92,20.67,21.47,21.74,18.25,19.01,6.86,6.92,7.69,8.48,8.41,12.74,13.01,13.29,14.4,5.11,17.97,15.45,17.72,21.48,26.34,--,36.4,--,--,36.62,22.52,16.3, 股东权益与固定资产比率(%),--,129.49,--,123.78,--,116.25,--,126.39,--,146.37,--,146.55,--,196.97,--,216.13,--,271.83,--,297.62,--,199.12,--,184.27,--,204.94,--,114.19,--,--,116.94,133.72,100.49, 负债与所有者权益比率(%),97.52,95.65,111.77,104.3,105.61,107.38,102.5,92.65,88.93,77.02,75.69,56.1,49.95,51.8,51.66,55.29,32.2,31.83,32.5,40.22,23.28,68.44,62.5,62.12,47.69,58.66,--,113.06,--,--,95.9,59.33,62.66, 长期资产与长期资金比率(%),78.34,76.94,76.99,89.55,92.04,90.46,86.34,86.8,85.25,86.61,78.43,93.93,86.96,81,73.16,71.86,71.31,65.59,62.57,59.7,61.61,93.57,86.81,86.17,68.16,62.43,--,82.47,--,--,84.18,90.97,94.78, 资本化比率(%),37.38,35.99,36.3,27.33,27.86,28.18,29.5,29.26,29.12,24.42,25.04,9.67,9.41,10.45,11.4,11.55,14.41,14.64,14.97,16.8,5.92,23.23,20.07,22.32,24.08,29.47,--,43.68,--,--,41.77,26.41,20.96, 固定资产净值率(%),--,73.99,--,75.19,--,78.33,--,76.93,--,77.45,--,80.35,--,78.11,--,79.37,--,76.29,--,76.96,--,73.39,--,76.93,--,76.6,--,78.84,--,--,81.98,85.59,88.43, 资本固定化比率(%),125.1,120.2,120.87,123.22,127.58,125.95,122.48,122.7,120.28,114.59,104.62,103.98,95.99,90.46,82.57,81.24,83.32,76.85,73.58,71.75,65.49,121.88,108.6,110.93,89.78,88.51,--,146.43,--,--,144.56,123.61,119.91, 产权比率(%),78.82,77,76.63,68.85,69.81,70.89,67.09,56.9,53.77,42.41,42.94,23.12,19.36,21,22.15,24.76,28.12,27.59,28.15,35.97,20.34,62.27,56.25,55.41,41.26,52.38,--,101.61,--,--,85.96,51.36,54.83, 清算价值比率(%),236.35,239.31,260.52,278.71,277.03,274.75,283.37,316.32,329,389.02,384.07,627.1,723.48,678.69,646.64,591.4,435.29,441.4,434.7,363.62,558.55,246.57,262.47,263.77,328.34,278.75,--,185.61,--,--,193.76,256.95,274.92, 固定资产比重(%),--,39.47,--,39.55,--,41.48,--,41.07,--,38.59,--,43.71,--,33.44,--,29.79,--,27.91,--,23.96,--,29.82,--,33.47,--,30.75,--,41.1,--,--,43.65,46.94,61.18,