报告日期,2019-06-30,2019-03-31,2018-12-31,2018-09-30,2018-06-30,2018-03-31,2017-12-31,2017-09-30,2017-06-30,2017-03-31,2016-12-31,2016-09-30,2016-06-30,2016-03-31,2015-12-31,2015-09-30,2015-06-30,2015-03-31,2014-12-31,2014-09-30,2014-06-30,2014-03-31,2013-12-31,2013-09-30,2013-06-30,2013-03-31,2012-12-31,2012-09-30,2012-06-30,2012-03-31,2011-12-31,2011-09-30,2011-06-30,2010-12-31,2009-12-31,2008-12-31, 流动比率(%),0.97,1.14,1,1.35,1.48,1.44,1.54,1.35,1.34,1.2,1.18,1.09,1.08,1.06,1.07,1.31,1.28,1.51,1.56,2.31,2.64,3.07,2.94,2.75,3.34,3.22,5.62,7.39,1.99,--,1.83,1.58,--,1.82,1.47,1.24, 速动比率(%),0.5,0.57,0.52,0.78,0.75,0.76,0.85,0.73,0.74,0.66,0.63,0.54,0.65,0.54,0.58,0.64,0.76,1.01,1.07,1.67,2,2.37,2.34,2.26,2.8,2.7,4.65,6.31,1.35,--,1.2,0.99,--,1.12,0.9,0.88, 现金比率(%),2.88,2.99,5.36,12.89,8.67,12.35,10.33,6.36,9.54,8.28,5.27,1.83,7.84,3.54,5.67,4.79,30.11,36.78,51.86,61.76,85.8,97.54,104.37,92.75,124.87,146.8,247.69,313.76,3.26,--,6.6,22.54,--,18.31,4.98,18.33, 利息支付倍数(%),-6.36,-109.25,-38.33,198,155.76,168.36,124.38,121.62,269.93,348.89,153.06,154.34,119.1,-23.71,-1008.42,-308.64,-270.1,-838.83,1851.79,3744.1,15396.83,-5965.93,-1637.28,-1020.63,-1027.3,-546.17,1523.73,1073.27,841.6,--,1049.3,1289.7,--,1190.81,1268.42,871.02, 资产负债率(%),50.65,50.49,49.02,50.88,43.34,45.1,42.87,40.94,41.81,40.32,39.96,39.4,39.36,39.29,37.72,32.64,39.33,35.39,33.56,28.15,26.45,24.68,25.48,25.74,25.02,26.86,17.39,12.33,36.55,--,37.83,44.91,--,35.93,38.23,43.7, 长期债务与营运资金比率(%),-7.86,2.63,252.26,1.21,0.75,0.74,0.7,0.51,0.49,0.28,0.32,--,--,--,--,--,--,--,--,0,0,0,0,0,0,0,0,--,--,--,--,--,--,--,--,--, 股东权益比率(%),49.35,49.51,50.98,49.12,56.66,54.9,57.13,59.06,58.19,59.68,60.04,60.6,60.64,60.71,62.28,67.36,60.67,64.61,66.44,71.85,73.55,75.32,74.52,74.26,74.98,73.14,82.61,87.67,63.45,--,62.17,55.09,--,64.07,61.77,56.3, 长期负债比率(%),8.02,13.09,8.12,14.55,10.89,10.59,11.1,5.76,5.59,1.92,1.96,--,--,--,--,--,--,--,--,0.08,0.09,0.09,0.09,0.09,0.09,0.09,0.1,--,--,--,--,--,--,--,--,--, 股东权益与固定资产比率(%),111.02,--,110.52,--,130.83,--,124.47,--,123.6,--,117.67,--,120.62,--,119.88,--,190.34,--,236.83,--,251.47,--,503.53,--,638.93,--,612.9,--,--,--,220.12,218.12,--,198.34,--,--, 负债与所有者权益比率(%),102.64,101.98,96.15,103.57,76.48,82.15,75.05,69.31,71.84,67.56,66.56,65.01,64.91,64.72,60.58,48.46,64.83,54.79,50.52,39.17,35.97,32.77,34.2,34.66,33.36,36.73,21.06,14.07,57.6,--,60.85,81.53,--,56.07,61.89,77.61, 长期资产与长期资金比率(%),105.29,96.04,103.43,84.59,81.6,81.1,80.22,86.98,86.66,93.64,95.7,--,--,--,--,--,--,--,--,60.28,54.34,47.03,47.68,39.56,38.23,33.62,28.23,--,--,--,--,--,--,--,--,--, 资本化比率(%),13.98,20.91,13.74,22.85,16.12,16.17,16.27,8.89,8.76,3.11,3.16,--,--,--,--,--,--,--,--,0.12,0.12,0.12,0.12,0.12,0.12,0.12,0.12,--,--,--,--,--,--,--,--,--, 固定资产净值率(%),67.65,--,70.18,--,70.65,--,73.52,--,75.36,--,77.82,--,79.08,--,81.39,--,78.02,--,76.77,--,78.29,--,66.78,--,63.68,--,67.06,--,--,--,75.22,76.4,--,80.45,--,--, 资本固定化比率(%),122.41,121.43,119.91,109.65,97.28,96.73,95.8,95.47,94.98,96.65,98.82,100.33,100.9,102.35,102.27,91.66,88.8,80.35,80.18,60.35,54.4,47.09,47.74,39.6,38.28,33.66,28.26,23.14,50.69,--,57.49,58.94,--,54.79,71.16,82, 产权比率(%),98.55,96.95,92.11,99.12,72.88,78.72,70.84,64.39,66.94,62.45,60.83,59.35,59.21,58.86,54.67,43.32,59.38,49.43,45.18,34.22,31.03,28.01,29.52,34.66,28.6,32.17,16.63,12.3,53.61,--,56.42,77.69,--,55.53,61.6,77.41, 清算价值比率(%),198.89,202.5,205.68,199.91,237.23,226.81,241.91,257.2,251.21,262.47,267.73,--,--,--,--,--,--,--,--,396.74,427.1,461.6,442.72,378.25,453.71,413.68,705.41,--,--,--,--,--,--,--,--,--, 固定资产比重(%),44.45,--,46.13,--,43.31,--,45.9,--,47.09,--,51.02,--,50.27,--,51.95,--,31.87,--,28.05,--,29.25,--,14.8,--,11.74,--,13.48,--,--,--,28.24,25.26,--,32.31,--,--,