报告日期,2019-09-30,2019-06-30,2019-03-31,2018-12-31,2018-09-30,2018-06-30,2018-03-31,2017-12-31,2017-09-30,2017-06-30,2017-03-31,2016-12-31,2016-09-30,2016-06-30,2016-03-31,2015-12-31,2015-09-30,2015-06-30,2015-03-31,2014-12-31,2014-09-30,2014-06-30,2014-03-31,2013-12-31,2013-09-30,2013-06-30,2013-03-31,2012-12-31,2012-09-30,2012-06-30,2012-03-31,2011-12-31,2011-09-30,2010-12-31,2009-12-31,2008-12-31, 流动比率(%),0.9,0.95,0.92,0.74,1.01,0.92,1.02,1.1,1.24,1.28,1.29,1.22,1.46,1.35,1.37,1.55,1.64,1.56,1.72,1.83,1.79,1.39,1.47,1.5,1.61,1.62,1.98,1.98,1.79,1.05,--,1.05,1.13,1.14,1.16,1.19, 速动比率(%),0.77,0.8,0.79,0.63,0.88,0.77,0.87,0.95,1.1,1.16,1.16,1.11,1.31,1.17,1.2,1.38,1.42,1.33,1.48,1.5,1.51,1.17,1.24,1.24,1.35,1.38,1.69,1.68,1.55,0.75,--,0.81,0.91,0.9,0.93,0.99, 现金比率(%),33.96,29.32,35.92,23.65,33.17,28.37,25.94,39.22,46.68,56.13,39.16,31.02,50.41,44.04,42.4,69.96,50.59,50.87,55.32,63.03,69.57,45.35,55.42,52.23,40.97,56.15,86.51,95.98,97.16,27.01,--,16.02,26.14,36.22,26.11,11.65, 利息支付倍数(%),541.38,596.43,541.26,285.4,543.15,531.27,394.99,346.09,406.53,390.78,342.46,752.6,766.75,695.06,713.61,985.34,1144.9,1155.86,1098.09,1180.45,1384.78,1520.5,1854.14,1105.1,1242.47,1066.75,1038.07,616.38,649.25,653.77,--,727.21,1009.31,1144.39,704.37,969.81, 资产负债率(%),56.67,54.17,57.81,58.22,56.55,59,57.73,59.17,60.88,63.08,63.75,64.58,64.8,64.29,58.77,56.95,53.32,52.89,44.67,42.95,45.38,44.56,41.45,38.16,39.26,41.73,35.87,37.77,43.11,63.93,--,64.06,63.45,59.07,48.84,48.94, 长期债务与营运资金比率(%),-1.61,-3.52,-1.56,-0.48,22.04,-1.55,11.48,3.02,1.54,1.45,1.8,2.06,1.19,1.35,1.5,0.51,0.48,0.32,0.24,0.3,0.23,0.28,0.13,0.09,0.11,0.14,0.07,0.08,0.09,2.43,--,2.43,0.95,1,0.4,0.36, 股东权益比率(%),43.33,45.83,42.19,41.78,43.45,41,42.27,40.83,39.12,36.92,36.25,35.42,35.2,35.71,41.23,43.05,46.68,47.11,55.33,57.05,54.62,55.44,58.55,61.84,60.74,58.27,64.13,62.23,56.89,36.07,--,35.94,36.55,40.93,51.16,51.06, 长期负债比率(%),7.11,7.12,5.67,6.28,7.94,5.41,7.63,10.65,12.14,13.92,15.28,13.78,14.5,12.13,15.44,9.01,9.49,6.01,5.53,7.15,5.88,4.43,2.32,1.72,2.53,3.35,2.12,2.7,2.9,7.19,--,6.86,6.84,7.1,2.89,3.12, 股东权益与固定资产比率(%),--,142.04,--,117.94,--,130.11,--,123.53,--,121.55,--,147.33,--,162.85,--,152.23,--,150.62,--,157.13,--,159.31,--,181.66,--,240.3,--,232.05,--,139.54,--,135.92,129.11,114.18,130.28,--, 负债与所有者权益比率(%),130.76,118.2,137.03,139.36,130.15,143.9,136.6,144.92,155.62,170.88,175.87,182.36,184.08,180,142.54,132.29,114.21,112.25,80.72,75.27,83.08,80.39,70.8,61.72,64.63,71.61,55.93,60.69,75.79,177.23,--,178.21,173.6,144.32,95.46,95.83, 长期资产与长期资金比率(%),122.29,117.84,125.03,131.44,122.42,133.14,123.66,119.02,114.74,110.98,121.77,127.76,123,136.05,109.8,97.31,87.77,88.48,72.86,74.93,70.1,73.79,70.23,71.33,64.81,61.64,51.93,49.11,48.52,94.74,--,95.85,85.54,85.97,87.72,87.35, 资本化比率(%),14.09,13.45,11.85,13.07,15.45,11.66,15.29,20.7,23.68,27.38,29.65,28.01,29.17,25.35,27.25,17.31,16.89,11.32,9.09,11.14,9.72,7.4,3.81,2.7,4,5.44,3.2,4.16,4.84,16.62,--,16.03,15.77,14.78,5.35,5.77, 固定资产净值率(%),--,73.31,--,73.41,--,73.8,--,76.73,--,78.76,--,76.38,--,76.2,--,79.14,--,77.35,--,78.44,--,79.62,--,79.53,--,75.21,--,78.58,--,74.51,--,74.15,75.59,77.07,77.95,--, 资本固定化比率(%),142.34,136.16,141.83,151.21,144.79,150.71,145.98,150.08,150.34,152.84,173.1,177.47,173.65,182.24,150.91,117.67,105.61,99.78,80.15,84.32,77.65,79.68,73.01,73.31,67.51,65.18,53.65,51.24,50.99,113.62,--,114.14,101.56,100.88,92.68,92.69, 产权比率(%),115.01,102.01,117.29,134.39,102.81,114.89,107.1,112.31,116.19,129.79,121.54,124.89,116.95,106.61,104.14,94.68,86.74,84.8,68.32,62.1,69.67,80.24,70.65,61.55,64.45,71.41,55.06,59.69,74.99,175.33,--,175.29,171.04,143.44,94.23,92.45, 清算价值比率(%),193.71,206.01,194.79,171.26,215.49,204.29,213.64,210.86,213.47,202.59,220.11,219.14,237.22,256.73,227.03,238.72,239.15,242.02,256.43,272.67,254.3,216.93,233.01,251.96,248.49,233.6,279.15,265.27,231.54,155.14,--,155.08,156.04,167.32,202.02,205.61, 固定资产比重(%),--,32.27,--,35.42,--,31.51,--,33.05,--,30.37,--,24.04,--,21.93,--,28.28,--,31.28,--,36.31,--,34.8,--,34.04,--,24.25,--,26.82,--,25.85,--,26.45,28.31,35.85,39.27,--,