报告日期,2019-09-30,2019-06-30,2019-03-31,2018-12-31,2018-09-30,2018-06-30,2018-03-31,2017-12-31,2017-09-30,2017-06-30,2017-03-31,2016-12-31,2016-09-30,2016-06-30,2016-03-31,2015-12-31,2015-09-30,2015-06-30,2015-03-31,2014-12-31,2014-09-30,2014-06-30,2014-03-31,2013-12-31,2013-09-30,2013-06-30,2013-03-31,2012-12-31,2012-09-30,2012-06-30,2012-03-31,2011-12-31,2011-09-30,2011-06-30,2011-03-31,2010-12-31,2010-09-30,2010-06-30,2010-03-31,2009-12-31,2009-09-30,2009-06-30,2009-03-31,2008-12-31,2007-12-31, 流动比率(%),1.41,1.39,1.36,1.36,1.12,1.07,1.06,1.06,1.02,1.04,1.08,1.13,1.08,1.07,1.61,1.56,1.9,1.95,1.63,1.74,1.13,1.15,1.14,1.12,1.1,1.1,1.19,1.18,1.3,1.31,1.5,1.49,1.63,1.81,1.94,1.82,1.91,2.04,1.75,1.04,--,--,--,0.88,0.93, 速动比率(%),0.84,0.62,0.68,0.67,0.47,0.45,0.49,0.51,0.49,0.56,0.59,0.63,0.57,0.58,0.94,0.98,1,1.13,1,1.02,0.57,0.6,0.58,0.55,0.55,0.48,0.57,0.52,0.63,0.57,0.68,0.65,0.87,0.98,0.93,0.85,0.98,1.03,1.22,0.49,--,--,--,0.54,0.51, 现金比率(%),29.37,18.41,28.47,37.64,12.75,9.07,12.05,20.53,13.21,15.82,19.65,31.39,18.16,24.46,44.95,45.13,27.97,47.61,41.23,30.04,14.96,16.55,12.25,16.91,10.13,7.14,18.61,15.6,20.35,24.56,17.64,17.53,31.31,40.7,30.86,43.08,44.02,57.12,81.53,14.23,--,--,--,10.84,11.87, 利息支付倍数(%),-78.63,38.79,135.9,202.04,202.53,184.68,152.93,199.43,192.44,167.95,161.2,254.33,162.43,11.54,-98.54,-337.3,-189.68,-2.65,34.45,232.55,245.28,253.13,202.64,269.43,285.43,273.27,260.36,342.65,367.14,391.48,423.71,680.25,747.55,656.36,606.05,649.3,543.96,533.72,398.52,500.4,397.41,--,--,345.32,503.88, 资产负债率(%),51.97,49.07,49.81,50.05,46.67,45.01,45.32,45.34,44.12,43.67,42.59,41.09,41.73,42.32,38.57,39.03,34.91,36.13,36.27,34.71,52.74,50.93,52.03,52.48,54.92,52.51,48.15,50.01,48.93,49.46,44.32,41.64,42.41,43.88,40.46,43.18,36.38,35.41,43.36,54.58,--,--,--,60.22,63.81, 长期债务与营运资金比率(%),0.59,0.17,0.07,0.01,0.02,0.04,0.06,0.06,0.19,0.11,0.03,0.02,0.08,0.09,0.67,0.68,0.56,0.48,0.26,0.25,1.59,1.51,1.44,1.62,1.38,1.66,1.08,1.12,0.68,0.49,0.21,0.15,0.12,0.29,0.25,0.26,0.22,0.2,0.25,5.55,--,--,--,-1.59,-2.82, 股东权益比率(%),48.03,50.93,50.19,49.95,53.33,54.99,54.68,54.66,55.88,56.33,57.41,58.91,58.27,57.68,61.43,60.97,65.09,63.87,63.73,65.29,47.26,49.07,47.97,47.52,45.08,47.49,51.85,49.99,51.07,50.54,55.68,58.36,57.59,56.12,59.54,56.82,63.62,64.59,56.64,45.42,--,--,--,39.78,36.19, 长期负债比率(%),8.57,2.43,0.93,0.18,0.12,0.12,0.15,0.15,0.19,0.2,0.1,0.1,0.24,0.23,10.11,9.92,10.82,10.35,4.74,4.93,8.57,9.03,8.31,8.35,6.39,6.92,7.98,7.84,8.02,6.19,4.08,2.78,2.93,7.97,7.34,7.28,5.9,5.85,6.73,9.82,--,--,--,9.44,10.27, 股东权益与固定资产比率(%),--,154.85,--,159.43,--,164.23,--,157.61,--,167.81,--,184.52,--,189.44,--,183.67,--,193.51,--,191.81,--,134.65,--,132.44,--,128.63,--,128.88,--,235.39,--,250.59,--,237.58,--,236.13,--,248.44,--,134.17,--,--,--,117.95,117.38, 负债与所有者权益比率(%),108.21,96.36,99.26,100.18,87.5,81.85,82.89,82.94,78.94,77.54,74.18,69.76,71.61,73.36,62.8,64.01,53.63,56.56,56.91,53.16,111.58,103.8,108.45,110.44,121.83,110.57,92.88,100.03,95.81,97.86,79.59,71.35,73.65,78.18,67.96,75.99,57.17,54.82,76.56,120.16,--,--,--,151.4,176.34, 长期资产与长期资金比率(%),88.47,95.18,95.82,95.39,95.11,99.96,100.58,100.37,103.36,102.13,99.97,97.44,100.54,100.86,83.69,83.4,78.56,74.53,77.36,75.38,95.44,94.94,95.12,94.34,94.8,96.22,91.46,91.8,83.3,81.11,70.67,72.49,63.38,59.12,57.94,58.52,63.08,59.03,59.21,99.15,--,--,--,113.13,108.98, 资本化比率(%),15.14,4.55,1.81,0.35,0.22,0.23,0.27,0.27,0.34,0.35,0.18,0.17,0.41,0.41,14.13,13.99,14.25,13.94,6.93,7.02,15.35,15.55,14.77,14.95,12.42,12.72,13.34,13.56,13.57,10.91,6.83,4.54,4.84,12.43,10.98,11.36,8.48,8.3,10.62,17.78,--,--,--,19.17,22.11, 固定资产净值率(%),--,54.8,--,56.18,--,56.67,--,59.18,--,58.93,--,58.21,--,58.13,--,61.34,--,63.47,--,66.18,--,68.14,--,70.73,--,72.72,--,75.73,--,64.16,--,66.48,--,66.62,--,68.91,--,69.64,--,72.13,--,--,--,76.79,80.59, 资本固定化比率(%),104.25,99.72,97.59,95.73,95.33,100.19,100.85,100.64,103.72,102.49,100.15,97.61,100.95,101.27,97.46,96.97,91.62,86.6,83.12,81.07,112.75,112.42,111.6,110.92,108.24,110.24,105.54,106.2,96.38,91.05,75.85,75.94,66.61,67.51,65.08,66.03,68.93,64.37,66.24,120.59,--,--,--,139.97,139.91, 产权比率(%),91.62,74.06,76.69,77.28,82.61,76.78,77.67,77.72,73.75,72.26,68.75,64.2,66.09,67.79,57.15,59.34,49.18,52.17,52.77,48.97,105.54,97.61,102.13,106.24,117.52,106.11,88.49,95.48,91.94,93.88,76.59,68.77,70.93,75.42,65.23,73.13,55.41,53.32,75,117.3,--,--,--,150.09,174.87, 清算价值比率(%),218.11,253.99,248.98,247.94,218.4,227.57,227.4,227.06,233.75,236.33,243.74,254.73,250.67,248.16,275.79,267.64,302.01,290.3,287.46,302.58,194.64,202.23,197.65,191.65,182.89,192.05,211.06,203.03,208.36,206.17,229.24,243.01,238.75,229.92,250.23,233.95,274.25,280.69,228.2,179.18,--,--,--,159.82,150.66, 固定资产比重(%),--,32.89,--,31.33,--,33.48,--,34.68,--,33.57,--,31.92,--,30.45,--,33.2,--,33.01,--,34.04,--,36.44,--,35.88,--,36.92,--,38.79,--,21.47,--,23.29,--,23.62,--,24.06,--,26,0,33.85,--,--,--,33.72,30.83,