报告日期,2022-03-31,2021-12-31,2021-09-30,2021-06-30,2021-03-31,2020-12-31,2020-09-30,2020-06-30,2020-03-31,2019-12-31,2019-09-30,2019-06-30,2019-03-31,2018-12-31,2018-09-30,2018-06-30,2018-03-31,2017-12-31,2017-09-30,2017-06-30,2017-03-31,2016-12-31,2016-09-30,2016-06-30,2016-03-31,2015-12-31,2014-12-31,2014-06-30,2013-12-31,2012-12-31,2011-12-31, 流动比率(%),3.22,2.83,2.68,2.68,3.04,2.92,3.02,2.37,2.98,2.92,3.09,2.55,2.92,2.15,5.31,4.9,6.83,6.41,7.49,7.81,3.97,3.65,--,3.05,--,3.14,3.22,3.19,3.88,1.55,1.01, 速动比率(%),2.57,2.35,2.12,1.98,2.41,2.31,2.46,1.72,2.31,2.24,2.38,1.94,2.19,1.65,4.47,3.98,5.73,5.62,6.61,7.05,3.09,2.93,--,2.46,--,2.61,2.68,2.48,3.01,1.18,0.7, 现金比率(%),53.11,65.73,23.05,64.81,124.45,118.8,89.21,31.19,75.44,65.4,56.59,43.55,61.92,51.76,113.85,110.25,304.32,238.54,298.65,338.65,143.12,125.13,--,134.24,--,101.95,94.72,48.62,158.64,56.69,24.94, 利息支付倍数(%),-87.89,-152.11,72.16,25.76,1156.61,299.53,495.37,749.13,278.37,-2769.69,-634.71,-592.68,327.59,-1155.59,-1233.06,-4799.82,207.88,1102.53,1085.1,1483.78,2603.13,-1936.53,-5552.21,-3190.7,-16724.69,-2917.9,-20165.31,-6769.68,1902.51,1432.97,953.28, 资产负债率(%),36.02,38.1,39.36,39.74,37.15,38.95,37.39,27.29,22.97,24.03,23.91,28.45,26.12,30.42,14.12,15.34,11.36,12.27,10.84,10.54,16.45,18.1,--,21.13,--,21.77,22.54,23.43,21.7,52.69,63.15, 长期债务与营运资金比率(%),0.02,0.03,0.03,0.04,0.04,0.05,0.04,0.09,0.08,0.09,0.11,0.12,0.11,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--, 股东权益比率(%),63.98,61.9,60.64,60.26,62.85,61.05,62.61,72.71,77.03,75.97,76.09,71.55,73.88,69.58,85.88,84.66,88.64,87.73,89.16,89.46,83.55,81.9,--,78.87,--,78.23,77.46,76.57,78.3,47.31,36.85, 长期负债比率(%),0.75,1.08,1.03,1.37,1.39,1.87,1.87,2.9,3.06,3.46,4.2,4.32,4.31,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--, 股东权益与固定资产比率(%),--,222.04,--,225.16,--,350.15,--,366.03,--,367.41,--,340.6,--,342.67,--,435.95,--,471.25,--,565.9,--,314.32,--,--,--,354.68,--,429.92,--,--,--, 负债与所有者权益比率(%),56.31,61.55,64.9,65.94,59.12,63.8,59.73,37.53,29.82,31.64,31.42,39.75,35.35,43.72,16.44,18.13,12.81,13.99,12.16,11.78,19.69,22.11,--,26.79,--,27.83,29.09,30.61,27.71,111.39,171.39, 长期资产与长期资金比率(%),81.62,81.16,76.53,75.69,69.89,65.84,58.32,57.29,53.07,52.43,51.41,53.08,49.09,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--, 资本化比率(%),1.16,1.71,1.67,2.22,2.17,2.98,2.91,3.84,3.83,4.36,5.23,5.69,5.52,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--, 固定资产净值率(%),--,71.15,--,74.14,--,66.79,--,67.8,--,70.04,--,72.41,--,74.68,--,74.93,--,76.07,--,74.63,--,76.89,--,--,--,77.55,--,75.77,--,--,--, 资本固定化比率(%),82.58,82.58,77.83,77.41,71.44,67.86,60.07,59.58,55.18,54.83,54.25,56.28,51.95,52.08,33.18,32.95,30.62,29.54,27.65,26.98,45.71,45.67,--,49.46,--,45.5,43.29,42.14,34.49,43.64,104, 产权比率(%),24.1,29.66,34.2,35.31,31.03,35.93,36.03,36.83,29.07,30.83,30.49,38.73,34.36,42.66,15.69,17.37,12.03,13.17,11.28,10.86,18.62,20.95,--,25.33,--,26.24,26.62,27.69,24.04,108.27,165.13, 清算价值比率(%),584.21,492.3,439.83,428.59,466.16,428.99,416.77,346.88,413.24,394.82,403.86,339.53,370.48,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--, 固定资产比重(%),--,27.88,--,26.76,--,17.44,--,19.86,--,20.68,--,21.01,--,20.3,--,19.42,--,18.62,--,15.81,--,26.05,--,--,--,22.06,--,17.81,--,--,--,