报告日期,2020-06-30,2020-03-31,2019-12-31,2019-09-30,2019-06-30,2019-03-31,2018-12-31,2018-09-30,2018-06-30,2018-03-31,2017-12-31,2017-09-30,2017-06-30,2017-03-31,2016-12-31,2016-09-30,2016-06-30,2016-03-31,2015-12-31,2015-09-30,2015-06-30,2015-03-31,2014-12-31,2014-09-30,2014-06-30,2014-03-31,2013-12-31,2013-09-30,2013-06-30,2013-03-31,2012-12-31,2012-09-30,2012-06-30,2012-03-31,2011-12-31,2011-09-30,2011-06-30,2011-03-31,2010-12-31,2010-09-30,2010-06-30,2010-03-31,2009-12-31,2009-09-30,2009-06-30,2009-03-31,2008-12-31,2007-12-31, 流动比率(%),1.39,1.39,1.39,1.42,1.4,1.44,1.41,1.43,1.43,1.47,1.41,1.48,1.45,1.49,1.44,1.68,1.65,1.67,1.55,1.52,1.52,1.57,1.52,1.54,1.61,1.55,1.46,1.72,1.65,1.77,1.68,1.87,1.6,1.65,1.6,1.66,1.74,2.07,2.09,2.15,2.5,2.75,1.38,--,--,--,1.38,1.29, 速动比率(%),1.24,1.24,1.24,1.25,1.24,1.27,1.27,1.25,1.24,1.27,1.27,1.31,1.29,1.33,1.32,1.53,1.51,1.5,1.45,1.4,1.41,1.46,1.43,1.47,1.54,1.46,1.4,1.62,1.56,1.65,1.59,1.78,1.5,1.55,1.51,1.54,1.65,1.95,2,2.02,2.34,2.65,1.3,--,--,--,1.27,1.21, 现金比率(%),19.08,16.96,23.9,14.62,14.62,9.84,19.43,9.02,11.21,10.43,15.91,10.87,12.87,12.12,18.33,11.85,16.53,14.32,23.13,11.1,11.6,16.93,25.54,16.33,22.99,16.17,22.9,18.31,27.45,31.17,42.97,44.43,18.97,27.61,43,37.43,51.43,71.21,90.94,91.02,122.66,161.47,30.98,--,--,--,25.18,20.08, 利息支付倍数(%),497.06,466.96,703.83,634.33,570.78,596.97,855.19,1109.56,1180.09,1024.98,864.11,997.15,747.06,754.17,757.01,856.65,748.95,970.39,1773.67,2388.39,3467.21,3474.9,10057.41,39141.94,12506.15,7453.38,2785.82,2998.3,2782.72,1947.13,9459.99,10216.76,-5983.27,-4730.34,-3187.89,-2464.89,-1947.04,-1049.35,-1300.81,-1381.44,-1749.78,34703.14,9806.04,8202.92,--,--,2017.8,732.08, 资产负债率(%),59.52,59.48,61.77,60.72,61.38,59.07,61.17,59.89,60.04,58.04,60.94,58.29,59.85,57.4,60.13,56.56,57.52,57.03,60.73,61.34,61.64,60,61.93,62.07,60.2,62.07,65.04,60.65,63.13,60.44,63.92,60.75,57.09,55.04,57.37,55.07,54.15,45.89,45.93,44.99,38.77,35.3,67.39,--,--,--,64.68,71.68, 长期债务与营运资金比率(%),0.01,0.01,0.01,0.01,0.01,0.02,0.01,0.02,0.02,0.01,0.01,0.01,0.01,0.01,0,0,0,0,0,0,0,0,0,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,0,--,0,--,--,--,0,0, 股东权益比率(%),40.48,40.52,38.23,39.28,38.62,40.94,38.83,40.11,39.96,41.96,39.06,41.71,40.15,42.6,39.87,43.44,42.48,42.97,39.27,38.66,38.36,40,38.07,37.93,39.8,37.93,34.96,39.35,36.87,39.56,36.08,39.25,42.91,44.96,42.63,44.93,45.85,54.11,54.07,55.01,61.23,64.7,32.61,--,--,--,35.32,28.32, 长期负债比率(%),0.23,0.29,0.28,0.33,0.31,0.39,0.37,0.42,0.42,0.21,0.14,0.16,0.15,0.15,0.11,0.12,0.07,0.08,0.07,0.08,0.08,0.09,0.06,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,0,--,0,--,--,--,0,0, 股东权益与固定资产比率(%),1069.22,--,1037.86,--,1055.55,--,1044.89,--,989.56,--,1064.37,--,1663.84,--,1573.17,--,1472.07,--,1401.72,--,1647.17,--,1454.46,--,1374.98,--,981.07,--,976.02,--,938.19,--,1433.6,--,1396.29,--,1618.53,--,4723.17,--,4764.22,--,1077.72,--,--,--,756.96,--, 负债与所有者权益比率(%),147.06,146.76,161.6,154.56,158.96,144.29,157.53,149.28,150.25,138.35,156.04,139.75,149.04,134.76,150.83,130.23,135.38,132.72,154.66,158.67,160.68,150.01,162.68,163.63,151.29,163.63,186.06,154.14,171.22,152.76,177.13,154.8,133.02,122.44,134.6,122.55,118.08,84.82,84.95,81.79,63.33,54.56,206.69,--,--,--,183.15,253.11, 长期资产与长期资金比率(%),43.89,44.19,39.15,37.13,37.91,37.46,37.31,36.71,36.7,35.72,36.19,33.81,34.15,34.04,34.54,32.82,33.55,32.97,35.61,37,37.41,37.98,38.9,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,7.07,--,26.4,--,--,--,31.25,25.44, 资本化比率(%),0.56,0.71,0.71,0.82,0.8,0.95,0.93,1.03,1.04,0.5,0.36,0.39,0.37,0.34,0.28,0.28,0.16,0.18,0.18,0.21,0.21,0.21,0.16,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,0,--,0,--,--,--,0,0, 固定资产净值率(%),71.33,--,73.24,--,72.8,--,74.71,--,76.4,--,76.27,--,68.13,--,70.89,--,73.57,--,76.28,--,75.03,--,78.44,--,81.95,--,84.69,--,85.32,--,87.07,--,82.66,--,84.7,--,85.53,--,68.36,--,68.88,--,71.96,--,--,--,77.83,--, 资本固定化比率(%),44.14,44.51,39.43,37.44,38.21,37.82,37.66,37.1,37.09,35.9,36.33,33.94,34.27,34.15,34.64,32.91,33.6,33.03,35.67,37.07,37.49,38.06,38.96,36.01,34.08,43.8,46.58,30.57,30.44,30.5,26.24,20.85,21.44,20.99,19.71,20.87,13.68,10.62,8.81,7.5,7.07,6.39,26.4,--,--,--,31.25,25.44, 产权比率(%),146.36,146.12,160.96,154.14,158.55,143.95,157.21,148.98,149.94,138.28,155.97,139.67,148.96,134.66,150.73,117.68,122.64,120.04,141.83,145.88,146.62,135.6,147.82,147.6,134.79,142.1,163.52,130.2,145.58,125.89,149.12,124.81,132.48,121.88,134.02,121.85,117.42,84.14,84.26,81.06,62.58,53.79,203.49,--,--,--,183.14,253.06, 清算价值比率(%),166.79,166.87,160.67,163.23,161.42,167.43,161.75,165.29,164.85,168.45,160.63,167.65,163.37,170.03,162.5,190.56,186.94,188.77,175.17,173.05,173.5,179.56,173.13,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,258.95,--,148.02,--,--,--,150.48,139.3, 固定资产比重(%),3.79,--,3.68,--,3.66,--,3.72,--,4.04,--,3.67,--,2.41,--,2.53,--,2.89,--,2.8,--,2.33,--,2.62,--,2.89,--,3.56,--,3.78,--,3.85,--,2.99,--,3.05,--,2.83,--,1.14,--,1.29,--,3.03,--,--,--,4.67,--,