报告日期,2019-09-30,2019-06-30,2019-03-31,2018-12-31,2018-09-30,2018-06-30,2018-03-31,2017-12-31,2017-09-30,2017-06-30,2017-03-31,2016-12-31,2016-09-30,2016-06-30,2016-03-31,2015-12-31,2015-09-30,2015-06-30,2015-03-31,2014-12-31,2014-09-30,2014-06-30,2014-03-31,2013-12-31,2013-09-30,2013-06-30,2013-03-31,2012-12-31,2012-09-30,2012-06-30,2012-03-31,2011-12-31,2011-09-30,2011-06-30,2011-03-31,2010-12-31,2010-09-30,2010-06-30,2010-03-31,2009-12-31,2009-09-30,2009-06-30,2009-03-31,2008-12-31,2008-09-30,2007-12-31,2006-12-31, 流动比率(%),2.96,2.83,2.31,2.35,1.72,1.74,1.76,1.83,1.94,2,1.79,1.87,1.82,1.87,1.3,1.29,1.48,1.65,1.68,1.82,1.84,1.88,1.85,1.58,0.89,1.21,1.26,1.29,1.87,1.83,1.88,1.85,2.11,1.98,2.53,2.47,3.25,3.45,3.53,3.63,2.67,1.27,--,1.28,--,1.19,1.23, 速动比率(%),2.05,1.94,1.61,1.69,1.11,1.13,1.18,1.27,1.36,1.41,1.35,1.4,1.36,1.42,0.85,0.86,1.04,1.15,1.2,1.31,1.34,1.38,1.36,1.25,0.56,0.86,0.83,0.78,1.18,1.14,1.16,1.12,1.47,1.37,1.85,1.88,2.61,2.84,2.87,3.02,2.3,0.9,--,0.86,--,0.85,0.77, 现金比率(%),40.37,26.02,28.54,42.89,26.99,27.4,43.24,54.27,77.62,83.8,89.22,95.44,92.28,104.27,44.73,51.52,61.11,62.37,65.5,75.15,79.52,82.93,81.42,92.54,16.71,31.8,16.22,18.46,17.68,32.46,28.34,38.43,40.74,37.4,56.81,71.5,109.8,135.81,160.74,188.24,160.7,27.47,--,18.59,--,21.71,16.65, 利息支付倍数(%),-78.71,-26.42,153.54,341.31,287.68,300.59,415.2,-281.73,-49.55,18.93,77.54,228.03,-68.76,-120.92,-23.53,-899.45,-341.9,-322.08,-428.43,176.78,218.69,156.18,6.91,-51.72,229.65,358.88,160.52,364.92,995.42,1044.36,1027.01,968.15,926.42,1060.6,511.34,1309.73,1497.81,2106.47,1659.38,616.52,515.53,578.13,--,505.39,--,642.41,519.15, 资产负债率(%),26.85,27.31,28.56,28.61,32.32,30.57,30.12,29.97,28.95,27.88,32.63,30.72,32.12,31.97,39.53,40.26,37.85,34.07,33.97,31.78,32.87,32.22,31.77,40.16,53.94,50.11,46.09,43.09,34.91,35.57,34.48,34.85,33.53,30.33,26.15,26.61,23.6,21.59,21.28,20.72,28.4,43.44,--,40.32,--,41.25,52.11, 长期债务与营运资金比率(%),0.14,0.15,0.06,0.06,--,0.01,0.01,0.01,0.01,--,--,--,--,--,--,--,--,0.06,0.06,0.05,0.09,0.09,0.09,0.08,-0.89,0.54,0.55,0.58,0.26,0.27,0.28,0.29,0.19,--,--,--,--,0,--,0,--,0,--,0,--,--,1.3, 股东权益比率(%),73.15,72.69,71.44,71.39,67.68,69.43,69.88,70.03,71.05,72.12,67.37,69.28,67.88,68.03,60.47,59.74,62.15,65.93,66.03,68.22,67.13,67.78,68.23,59.84,46.06,49.89,53.91,56.91,65.09,64.43,65.52,65.15,66.47,69.67,73.85,73.39,76.4,78.41,78.72,79.28,71.6,56.56,--,59.68,--,58.75,47.89, 长期负债比率(%),5.13,5.12,1.83,1.83,--,0.14,0.14,0.13,0.13,--,--,--,--,--,--,--,--,1.14,1.13,1.15,1.99,2.01,2.04,1.78,4.43,4.72,5.33,5.64,5.75,5.79,5.98,6.06,5.2,--,--,--,--,0,--,0,--,0,--,0,--,--,10.32, 股东权益与固定资产比率(%),--,308.29,--,326.46,--,360.57,--,361.1,--,374.76,--,364.68,--,358.39,--,234.56,--,262.47,--,260.64,--,255.8,--,245.86,--,147.82,--,142.01,--,191.21,--,179.43,--,282.2,--,291.53,--,304.24,--,295.79,--,151.21,--,143.21,--,--,--, 负债与所有者权益比率(%),36.7,37.57,39.99,40.08,47.75,44.04,43.11,42.8,40.75,38.67,48.43,44.35,47.33,46.98,65.37,67.4,60.9,51.68,51.45,46.58,48.95,47.54,46.57,67.12,117.13,100.43,85.51,75.71,53.63,55.2,52.63,53.49,50.45,43.54,35.41,36.26,30.89,27.53,27.03,26.13,39.67,76.8,--,67.55,--,70.22,108.8, 长期资产与长期资金比率(%),57.96,59.74,62.56,61.4,--,73.45,73.27,71.03,68.68,--,--,--,--,--,--,--,--,75.67,74.54,72.33,71.11,71.2,70.96,69.74,116.17,90.45,90.48,91.29,74.55,75.14,76.03,76.75,68.12,--,--,--,--,54.93,--,51.15,--,93.1,--,94.61,--,--,99.96, 资本化比率(%),6.56,6.58,2.49,2.49,--,0.19,0.19,0.19,0.18,--,--,--,--,--,--,--,--,1.7,1.68,1.66,2.87,2.88,2.9,2.89,8.78,8.64,9,9.02,8.12,8.25,8.36,8.51,7.26,--,--,--,--,0,--,0,--,0,--,0,--,--,17.72, 固定资产净值率(%),--,65.36,--,65.74,--,55.41,--,56.63,--,58.13,--,60.69,--,62.52,--,65.09,--,66.71,--,69.53,--,72.01,--,74.89,--,75.52,--,78.02,--,75.96,--,79.28,--,72.45,--,73.41,--,74.18,--,76.18,--,78.47,--,80.87,--,--,--, 资本固定化比率(%),62.03,63.95,64.15,62.97,73.88,73.59,73.41,71.17,68.81,67.54,67.41,67.51,68.37,66.48,86.72,86.81,77.44,76.98,75.81,73.55,73.21,73.31,73.08,71.81,127.35,99.01,99.42,100.33,81.14,81.9,82.97,83.89,73.45,69.89,62.16,62.96,52.39,54.93,51.59,51.15,48.85,93.1,--,94.61,--,99.85,121.49, 产权比率(%),32.26,33.06,35.41,35.41,43.05,40.59,39.71,39.38,37.33,35.55,45.18,41.01,43.49,43.06,60.42,62.35,56.24,47,46.72,41.79,44.04,42.43,42.69,63.18,110.17,93.43,78.15,68.18,47.54,48.97,46.23,46.94,44.35,37.23,28.92,29.68,24.12,21.02,21.39,20.68,34.05,65.94,--,57.03,--,59.19,92.29, 清算价值比率(%),389.4,381.83,362.65,362.12,--,324.85,329.55,331.53,346.12,--,--,--,--,--,--,--,--,302.26,303.46,327.42,322.48,331.03,326.23,252.7,183.89,198.98,217.95,234.98,301.66,295.31,306.55,302.9,319.2,--,--,--,--,568.05,--,568.31,--,249.12,--,273.61,--,--,214.52, 固定资产比重(%),--,23.58,--,21.87,--,19.25,--,19.39,--,19.24,--,19,--,18.98,--,25.47,--,25.12,--,26.18,--,26.5,--,24.34,--,33.75,--,40.08,--,33.7,--,36.31,--,24.69,--,25.17,--,25.77,--,26.8,--,37.41,--,41.68,--,--,--,