报告日期,2020-09-30,2020-06-30,2020-03-31,2019-12-31,2019-09-30,2019-06-30,2019-03-31,2018-12-31,2018-09-30,2018-06-30,2018-03-31,2017-12-31,2017-09-30,2017-06-30,2017-03-31,2016-12-31,2016-09-30,2016-06-30,2016-03-31,2015-12-31,2015-09-30,2015-06-30,2015-03-31,2014-12-31,2014-09-30,2014-06-30,2014-03-31,2013-12-31,2013-09-30,2013-06-30,2013-03-31,2012-12-31,2012-09-30,2012-06-30,2012-03-31,2011-12-31,2011-09-30,2011-06-30,2011-03-31,2010-12-31,2010-09-30,2010-06-30,2010-03-31,2009-12-31,2009-09-30,2009-06-30,2009-03-31,2008-12-31,2008-09-30,2008-06-30,2008-03-31,2007-12-31,2007-09-30,2007-06-30,2007-03-31,2006-12-31,2006-09-30,2006-06-30,2006-03-31,2005-12-31,2005-09-30,2005-06-30,2004-12-31,2003-12-31, 流动比率(%),1.65,1.68,1.81,1.84,1.88,1.79,2.01,2.19,2.52,2.68,2.38,2.16,2.33,2.59,2.57,1.97,3.13,3.26,3.39,3.23,2.95,3.16,3.09,3.08,2.54,2.47,2.45,2.41,2.11,2.04,1.96,1.81,2.17,1.97,1.82,1.5,1.67,1.55,1.67,1.83,2.9,4.09,4.93,5.16,6.89,6.91,7.15,5.93,5.17,5.2,4.97,5.58,2.56,2.02,2.36,2.33,2.29,0.76,--,0.75,--,--,0.68,0.56, 速动比率(%),1.46,1.48,1.59,1.6,1.64,1.53,1.67,1.78,2.1,2.19,1.94,1.76,1.91,2.13,2.19,1.71,2.79,2.86,2.9,2.76,2.53,2.6,2.56,2.49,2.05,1.95,1.94,1.82,1.65,1.5,1.38,1.26,1.52,1.42,1.39,1.09,1.24,1.1,1.21,1.39,2.46,3.48,4.31,4.53,6.12,6.04,6.15,5.07,4.46,4.47,4.33,4.97,2.04,1.64,1.95,1.94,2,0.6,--,0.56,--,--,0.51,0.41, 现金比率(%),102.25,100.96,109.86,99.44,106.62,98.62,89.15,60,104.71,84.92,63.61,48.18,33.65,79.45,61.64,44.4,36.5,68.64,78.22,41.75,66.29,115.48,146.28,74.8,57.32,86.15,52.56,14.75,16.69,20.39,26.41,24.25,44.43,49.18,57.39,21.12,37.08,38.38,43.58,63.32,120.37,222.69,318.57,335.38,452.58,449.87,475.38,363.71,309.95,298.73,295.04,342.46,77.4,60.24,82.05,92.77,89.4,9.91,--,10.47,--,--,12.67,7.56, 利息支付倍数(%),-816.49,-578.02,-424.37,-920.19,-1282.66,-1972.02,716.13,-1792.56,-2832.89,-2130.44,5655.17,5670.07,-5080.69,-1709.14,-2041.16,-5315.5,3671.47,2943.21,3014.86,-7791.35,-1513.74,-7997.98,1734.97,1451.21,2240.4,1628.76,1580.57,1134.13,1117.33,711.39,422.24,-349.46,613.93,429.46,1476.89,527.44,3000.83,3690.89,-7474.06,-6749.62,-5813.05,-39955.97,-1990.54,-1376.57,-979.51,-529.6,29.01,-1797.75,-1799.16,-2340.47,-1854.79,1089.71,1489.69,1842.44,1238.77,787.31,795.49,531.69,426.22,489.18,--,--,476.84,497.11, 资产负债率(%),43.4,42.38,38.35,37.15,36.41,38.59,33.66,30.28,27.28,24.69,27.88,30.26,27.42,23.66,24,31.86,30.53,30.88,30.12,31.09,32.6,30.84,31.06,31.04,33.91,33.74,33.03,32.48,34.42,34.59,35.13,36.46,32.59,33.78,35.45,26.13,28.29,31.88,29.92,26.89,20.63,16.32,13.55,12.8,11.36,11.22,10.77,13.55,15.41,16.16,17.03,15.68,26.72,32.78,27.81,28.41,29.12,65.71,--,62.56,--,--,65.48,61.38, 长期债务与营运资金比率(%),0.01,0.01,0.01,0.01,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,0,0,0,0,0,0.01,0.01,--,--,--,--,--,--,--,--,--,--,--,--,0,--,0,0,0,0.03,0.03,0.03,0.03,0.03,0.04,0.04,0.04,0.11,0.13,0.13,0.13,0.13,-0.5,--,-0.51,--,--,-0.66,0, 股东权益比率(%),56.6,57.62,61.65,62.85,63.59,61.41,66.34,69.73,72.72,75.31,72.12,69.74,72.58,76.34,76,68.14,69.47,69.12,69.88,68.91,67.4,69.16,68.94,68.96,66.09,66.26,66.97,67.52,65.58,65.41,64.87,63.54,67.41,66.22,64.55,73.87,71.71,68.12,70.08,73.11,79.37,83.68,86.45,87.2,88.64,88.78,89.23,86.45,84.59,83.84,82.97,84.32,73.28,67.22,72.19,71.59,70.88,34.29,--,37.32,--,--,34.31,38.63, 长期负债比率(%),0.2,0.24,0.26,0.26,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,0.15,0.16,0.16,0.16,0.15,0.16,0.16,--,--,--,--,--,--,--,--,--,--,--,--,0,--,0,0,0,1.5,1.54,1.57,1.52,1.5,2.27,2.3,2.38,3.75,3.6,4,3.88,4.05,6.73,--,6.99,--,--,11.11,0, 股东权益与固定资产比率(%),--,210.65,--,203.5,--,206.19,--,202.79,--,212.24,--,195.42,--,214.87,--,202.72,--,217.1,--,200.98,--,182.65,--,173.6,--,150.49,--,138.38,--,127.35,--,120.18,--,141.65,--,143.74,--,182.33,--,180.36,--,322.62,--,315.4,--,344.26,--,325.33,--,323.34,--,319.41,--,166.79,--,167.51,165.04,64.15,--,64,--,--,56.29,61.81, 负债与所有者权益比率(%),76.66,73.56,62.2,59.11,57.25,62.84,50.74,43.42,37.51,32.79,38.67,43.4,37.77,30.99,31.57,46.76,43.96,44.67,43.09,45.12,48.37,44.59,45.05,45.02,51.31,50.92,49.33,48.09,52.48,52.88,54.16,57.39,48.35,51.01,54.93,35.38,39.45,46.79,42.7,36.77,25.99,19.5,15.67,14.68,12.81,12.64,12.07,15.67,18.21,19.27,20.52,18.6,36.46,48.77,38.52,39.69,41.08,191.61,--,167.64,--,--,190.88,158.9, 长期资产与长期资金比率(%),59.04,60.17,57.86,59.43,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,60.3,64.01,66.61,66.76,72.79,76.26,80.75,--,--,--,--,--,--,--,--,--,--,--,--,70.88,--,43.69,43.26,43.99,43.42,44.86,45.87,39.63,38.92,36.24,35.49,34.36,59.46,61.79,62.07,61.13,60.49,136.64,--,134.17,--,--,140.27,170.23, 资本化比率(%),0.35,0.42,0.42,0.42,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,0.22,0.23,0.23,0.23,0.23,0.23,0.24,--,--,--,--,--,--,--,--,--,--,--,--,0,--,0,0,0,1.66,1.7,1.72,1.73,1.74,2.63,2.7,2.75,4.87,5.08,5.25,5.14,5.4,16.41,--,15.77,--,--,24.47,0, 固定资产净值率(%),--,46.87,--,48.94,--,47.53,--,49.55,--,50.56,--,52.97,--,49.3,--,51.03,--,48.78,--,51.26,--,53.47,--,56.05,--,58.75,--,61.82,--,64.33,--,66.81,--,67.94,--,70.25,--,66.76,--,67.57,--,52.67,--,53.99,--,51.8,--,54.59,--,55.99,--,57.19,--,59.13,--,60.87,61.42,62.29,--,65.48,--,--,67.57,70.09, 资本固定化比率(%),59.25,60.42,58.1,59.68,56.74,56.79,56.29,56.69,52.68,54.57,55.49,57.03,57.67,58.29,58.26,60.71,57.16,53.76,54.86,56.75,60.44,64.16,66.76,66.91,72.95,76.44,80.94,81.8,86.74,89.95,91.95,94.68,89.03,86.67,87.93,83.94,74.91,75.09,72.6,70.88,53.27,43.69,43.26,43.99,44.15,45.64,46.67,40.33,39.61,37.22,36.47,35.33,62.51,65.1,65.5,64.44,63.95,163.47,--,159.29,--,--,185.72,170.23, 产权比率(%),71.48,67.94,57.82,54.58,53.43,59.09,46.95,39.66,33.66,29.22,34.94,40.04,34.38,28.11,28.58,43.61,27.73,27.88,25.99,27.35,30.08,25.65,25.53,25.62,31.05,30.45,28.11,27.52,31.1,30.85,31.79,34.59,27.37,32.72,36.82,34.28,38.71,46.2,42.06,35.99,25.11,18.55,14.68,13.7,11.66,11.43,10.9,14.46,16.98,18.49,19.7,17.76,33.95,46.74,36.41,37.74,39.42,187.32,--,164.33,--,--,187.07,158.84, 清算价值比率(%),239.37,246.71,270.14,280.58,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,468.65,534.41,537.64,536,461.41,468.27,500.24,--,--,--,--,--,--,--,--,--,--,--,--,360.61,--,604.21,735.61,780.62,899.61,913.89,951.71,791.26,676.03,639.28,606.15,661.65,401.09,317.68,379.77,364.42,357.89,155.67,--,163.06,--,--,155.82,163, 固定资产比重(%),--,27.35,--,30.89,--,29.78,--,34.38,--,35.48,--,35.69,--,35.53,--,33.61,--,31.84,--,34.29,--,37.87,--,39.72,--,44.03,--,48.8,--,51.36,--,52.87,--,46.75,--,51.39,--,37.36,--,40.54,--,25.94,--,27.65,--,25.79,--,26.57,--,25.93,--,26.4,--,40.3,--,42.74,42.95,53.46,--,58.31,--,--,60.95,62.49,