报告日期,2020-06-30,2020-03-31,2019-12-31,2019-09-30,2019-06-30,2019-03-31,2018-12-31,2018-09-30,2018-06-30,2018-03-31,2017-12-31,2017-09-30,2017-06-30,2017-03-31,2016-12-31,2016-09-30,2016-06-30,2016-03-31,2015-12-31,2015-09-30,2015-06-30,2015-03-31,2014-12-31,2014-09-30,2014-06-30,2014-03-31,2013-12-31,2013-09-30,2013-06-30,2013-03-31,2012-12-31,2012-09-30,2012-06-30,2012-03-31,2011-12-31,2011-09-30,2011-06-30,2011-03-31,2010-12-31,2010-09-30,2010-06-30,2010-03-31,2009-12-31,2009-09-30,2008-12-31,2007-12-31, 流动比率(%),1.52,1.53,1.39,1.42,1.4,1.32,1.22,1.28,1.29,1.3,1.36,1.36,1.41,1.44,1.46,3.14,3.16,3.18,3.18,3.36,3.78,4.04,3.7,4.88,4.71,4.5,4.82,6.15,6.77,7.9,8.12,6.82,7.64,9.04,8.27,8.42,7.27,8.52,7.65,2.12,1.97,--,1.75,--,1.6,1.33, 速动比率(%),1.24,1.24,1.14,1.13,1.09,1,0.86,0.89,0.89,0.86,0.95,0.79,0.87,0.93,0.93,2.66,2.7,2.72,2.78,2.85,3.23,3.46,3.19,4.29,4.13,3.96,4.25,5.42,6,6.98,7.18,6.01,6.82,8.01,7.34,7.52,6.65,7.78,7.07,1.49,1.34,--,1.1,--,1.01,0.85, 现金比率(%),16.47,18.95,23.57,22.72,24.76,21.21,7.98,7.33,8.33,9,11.48,9.87,14.73,14.81,17.91,141.57,86.41,87.32,85.26,86.89,107.05,199.2,181.27,248.65,243.95,252.07,275.25,372.54,428.59,528.01,547.36,441.35,506.51,627.73,565.87,611.58,531.42,662.01,609.48,51.44,59.56,--,36.83,--,35.03,27.95, 利息支付倍数(%),67.32,141.05,89.16,296.28,346.79,259.91,198.03,50.23,-12.5,-87.67,340.09,242.53,321.58,-108.64,922.74,68.1,-14.02,466.37,-96.89,113.8,50.51,78.22,-44.8,-70.43,-60.53,-9.41,27.93,29.69,26.86,62.28,-23.85,-53.61,34.47,423.77,-392.21,-843.07,-756.05,-454.67,4831.2,4518.13,4869.89,--,3327.58,6195.4,2571,1206.49, 资产负债率(%),62.35,62.6,62.72,60.79,62.15,60.98,63.92,64.9,63.02,61.34,58.75,60.39,59.12,55.97,55.19,21.39,21.02,21.08,20.11,19.71,17.75,16.47,16.02,14.26,14.75,16.14,15.51,12.1,11.71,10.09,10.2,12.84,11.43,9.65,10.56,10.76,12.38,10.73,11.93,37.73,39.92,--,42.88,--,43.97,47.72, 长期债务与营运资金比率(%),0.38,0.36,0.23,0.22,0.23,0.08,0.08,0.08,0.04,0.04,0.04,0.07,0.06,0.07,0.07,0.07,0.07,0.08,0.06,0.06,0.06,0.04,--,--,--,--,--,--,--,--,--,--,0,--,--,--,--,--,--,0.09,0.1,--,0.13,--,0.09,0, 股东权益比率(%),37.65,37.4,37.28,39.21,37.85,39.02,36.08,35.1,36.98,38.66,41.25,39.61,40.88,44.03,44.81,78.61,78.98,78.92,79.89,80.29,82.25,83.53,83.98,85.74,85.25,83.86,84.49,87.9,88.29,89.91,89.81,87.16,88.57,90.35,89.44,89.24,87.62,89.27,88.07,62.27,60.08,--,57.12,--,56.03,52.28, 长期负债比率(%),9.85,9.64,5.01,5.03,5.21,1.48,1.09,1.4,0.63,0.78,0.82,1.41,1.46,1.71,1.73,2.84,2.85,3.04,2.16,2.56,2.61,1.68,--,--,--,--,--,--,--,--,--,--,0,--,--,--,--,--,--,3.24,3.28,--,3.67,--,2.34,0, 股东权益与固定资产比率(%),424.21,--,473.28,--,511.67,--,460.53,--,386.25,--,360.91,--,357.7,--,359.07,--,349.41,--,341.16,--,324.83,--,369.87,--,704.48,--,712.41,--,703.57,--,1111.78,--,1087.08,--,1074.3,--,1028.39,--,1030.02,--,239.16,--,202.62,--,--,--, 负债与所有者权益比率(%),165.59,167.37,168.26,155.04,164.23,156.29,177.18,184.87,170.43,158.7,142.4,152.49,144.62,127.14,123.16,27.21,26.61,26.71,25.18,24.54,21.58,19.72,19.07,16.63,17.31,19.24,18.35,13.76,13.27,11.23,11.35,14.73,12.9,10.68,11.81,12.06,14.13,12.02,13.55,60.58,66.45,--,75.08,--,78.47,91.3, 长期资产与长期资金比率(%),49.34,48.8,54.5,51.04,50.7,56.58,68.11,58.66,58.89,56.98,53.94,53.37,50.77,52.42,53.34,52.09,52.6,53.46,53.57,52.64,51.82,49.2,--,--,--,--,--,--,--,--,--,--,14.33,--,--,--,--,--,--,44.23,47.02,--,55.16,--,58.81,72.44, 资本化比率(%),20.73,20.5,11.85,11.37,12.09,3.66,2.93,3.83,1.69,1.99,1.95,3.43,3.46,3.75,3.71,3.49,3.48,3.7,2.63,3.09,3.08,1.98,--,--,--,--,--,--,--,--,--,--,0,--,--,--,--,--,--,4.95,5.18,--,6.04,--,4.01,0, 固定资产净值率(%),60.83,--,60.96,--,60.93,--,62.42,--,65.81,--,69.68,--,72.41,--,75.39,--,78.58,--,81.54,--,84.47,--,85.24,--,75.76,--,77.88,--,78.16,--,70.37,--,71.9,--,73.59,--,75.63,--,77.62,--,79.6,--,81.66,--,--,--, 资本固定化比率(%),62.25,61.38,61.82,57.59,57.68,58.73,70.16,61,59.9,58.14,55.01,55.27,52.59,54.46,55.39,53.98,54.5,55.51,55.02,54.32,53.46,50.2,50.41,35.69,35.86,32.57,29.89,29.11,23.47,22.58,19.13,14.36,14.33,14.14,14.12,13.23,12.75,11.21,11.41,46.53,49.59,--,58.71,--,61.27,72.44, 产权比率(%),159.91,160.82,161.66,151.67,161.65,153.35,173.37,178.74,164.38,155.86,139.67,148.62,140.14,123.42,118.95,26.92,26.4,26.26,24.73,24.08,21.18,19.21,18.55,16.57,17.31,19.24,18.35,13.76,13.27,11.23,11.35,14.73,12.9,10.68,11.81,11.74,13.94,11.83,13.36,58.97,64.83,--,72.83,--,77.29,89.67, 清算价值比率(%),161.5,161.62,161.21,163.58,159.01,163.26,155.65,154.04,158.61,159.65,166.47,163.39,169.77,178.3,181.56,442.33,447.56,449.45,470.77,478.7,529.44,582.72,--,--,--,--,--,--,--,--,--,--,863.35,--,--,--,--,--,--,260.68,245.44,--,228.3,--,217.56,196.98, 固定资产比重(%),8.88,--,7.88,--,7.4,--,7.83,--,9.57,--,11.43,--,11.43,--,12.48,--,22.6,--,23.42,--,25.32,--,22.71,--,12.1,--,11.86,--,12.55,--,8.08,--,8.15,--,8.33,--,8.52,--,8.55,0,25.12,--,28.19,--,0,0,