报告日期,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(%),6.48,6.29,8.43,8.88,7.39,7.01,6.26,6.89,6.82,5.83,6.49,7.6,7.85,6.58,7.26,6.94,4.18,4.46,4.48,5.35,5.85,5.21,4.77,5.1,4.66,4.47,3.91,4.57,5.16,4.92,4.86,4.03,3.45,4.01,3.58,4.11,4.65,5.43,4.74,3.9,3.88,3.21,2.96,2.78,2.77,3.18,3.21,2.92,2.99,4.14,2.48,2.32,2.1,2.21,2.45,1.52,--,1.56,--,--,1.36,1.59, 速动比率(%),4.42,4.44,5.64,5.81,5.06,5.02,4.29,4.83,4.97,4.57,4.74,5.61,5.95,5.31,5.48,5.27,3.01,3.26,3.04,3.71,4.19,3.99,3.39,3.64,3.42,3.49,2.9,3.4,3.82,3.71,3.5,3.06,2.64,3.18,2.7,3.07,3.58,4.38,3.72,3.04,3.01,2.59,2.23,2.06,1.99,2.25,2.3,2.08,2.2,2.8,1.8,1.59,1.53,1.62,1.81,0.92,--,0.96,--,--,0.9,1.04, 现金比率(%),150.42,151.8,197.11,194.46,191.14,234.72,153.26,186.6,183.89,186.32,161.78,285.81,231.01,215.64,236.37,243.96,185.48,211.09,171.52,196.23,177.23,199.61,120.74,144.85,182.4,188.65,144.7,174.49,208.14,190.12,169.7,169.7,165.08,198.33,136.23,167.4,227.94,302.77,228.77,203.56,209.41,181.01,148.36,137.49,137.65,159.86,147.67,137.02,148.1,189.68,120.25,100.96,98.84,108.25,120.41,36.38,--,46.32,--,--,39.03,49.98, 利息支付倍数(%),16613.41,8334.6,3548.84,3498.13,4695.76,-2299.43,-1147.35,1510.45,8119.2,-1834.93,631.33,2931.56,6445.68,-3664.29,6.67,3139.47,24036.61,117189.03,-133821.69,-3863,-6153.44,3459.38,1695.73,-814.13,-5701.52,2958.68,834.7,-27.9,-5163.64,1224.31,830.94,140.12,-816.03,3863.51,13396.64,-6617.35,-930.71,2796.54,3055.85,1271.73,138.7,852.17,827.1,356.46,-879.81,598.49,751.78,985.3,1523.59,561.59,543.96,515.11,197.07,478.9,377.88,463.22,124.49,918.35,--,--,1149.59,940.36, 资产负债率(%),14.08,14.39,11.49,11.01,12.57,13.13,15.13,14.05,13.85,15.88,14.34,12.39,11.96,13.81,12.59,13.03,19.39,18.15,18.17,15.25,14.08,15.66,17.14,15.95,18.65,19.49,22.2,19.17,17.37,18.03,18.44,21.88,25.2,22.18,24.1,21.86,20.57,18.2,20.02,23.43,23.54,27.69,26.58,28.08,28.24,24.5,31.44,32.26,31.47,24.46,35.78,32.82,36.7,35.08,37.08,64.62,--,43.87,--,--,48.05,50.31, 长期债务与营运资金比率(%),--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,0,--,0,--,0,--,--,0.12,0.12,0.12,0.13,0.09,--,--,0,0.13,0.83,--,0,--,--,0,0.73, 股东权益比率(%),85.92,85.61,88.51,88.99,87.43,86.87,84.87,85.95,86.15,84.12,85.66,87.61,88.04,86.19,87.41,86.97,80.61,81.85,81.83,84.75,85.92,84.34,82.86,84.05,81.35,80.51,77.8,80.83,82.63,81.97,81.56,78.12,74.8,77.82,75.9,78.14,79.43,81.8,79.98,76.57,76.46,72.31,73.42,71.92,71.76,75.5,68.56,67.74,68.53,75.54,64.22,67.18,63.3,64.92,62.92,35.38,--,56.13,--,--,51.95,49.69, 长期负债比率(%),--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,0,--,0,--,0,--,--,6.02,6,6.17,6.85,3.95,--,--,0,6.02,19.56,--,0,--,--,0,15.15, 股东权益与固定资产比率(%),--,1129.05,--,1103.37,--,1076.3,--,955.51,--,889.14,--,834.16,--,798.51,--,719.44,--,548.25,--,532.09,--,525.28,--,469.39,--,476.33,--,432.44,--,413.99,--,420.23,--,419.06,--,389.4,--,388.57,--,349.71,--,337.99,--,311.79,--,310.9,--,316.38,--,297.77,--,352.59,--,337.42,284.17,118.95,--,186.09,--,--,153.11,116.8, 负债与所有者权益比率(%),16.39,16.81,12.99,12.37,14.37,15.11,17.83,16.35,16.08,18.87,16.74,14.14,13.58,16.03,14.4,14.98,24.05,22.18,22.21,18,16.39,18.56,20.69,18.97,22.92,24.2,28.53,23.72,21.03,21.99,22.6,28.01,33.68,28.51,31.76,27.98,25.89,22.25,25.03,30.59,30.79,38.29,36.21,39.04,39.35,32.45,45.86,47.63,45.93,32.38,55.71,48.86,57.98,54.04,58.93,182.68,--,78.16,--,--,92.48,101.26, 长期资产与长期资金比率(%),--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,32.57,--,33.93,--,37.02,--,--,33.49,33.31,33.63,34.17,33.45,--,--,37.49,34.88,57,--,55.97,--,--,66.39,68.12, 资本化比率(%),--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,0,--,0,--,0,--,--,8.07,8.14,8.25,8.32,5.79,--,--,0,8.73,35.6,--,0,--,--,0,23.36, 固定资产净值率(%),--,16.17,--,17,--,18.13,--,19.75,--,21.59,--,22.51,--,24.6,--,26.45,--,31.3,--,33.54,--,35.9,--,38.44,--,39.7,--,42.14,--,44.84,--,45.26,--,47.42,--,48.98,--,52.45,--,55.43,--,58.16,--,61.24,--,63.82,--,65.11,--,68.39,--,66.12,--,69.21,73.25,73.83,--,76.97,--,--,83.6,88.28, 资本固定化比率(%),21.91,22.27,20.18,20.12,20.44,20.61,18.41,17.57,18.15,18.68,19.5,20.31,20.77,21.33,22.41,23.47,31.13,31.33,30.97,31.62,31.23,31.39,32.4,33.68,33.85,32.98,31.22,32.21,31.91,32.44,31.55,31.5,32.06,31.15,33.94,32.28,28.99,29.35,30.67,32.57,33.66,33.93,35.59,37.02,37.67,37.64,36.43,36.26,36.65,37.27,35.51,36.71,37.1,37.49,38.22,88.52,--,55.97,--,--,66.39,88.88, 产权比率(%),14.58,15.03,11,10.39,12.72,13.48,15.87,14.35,14.36,17.18,14.98,12.35,11.82,14.38,12.67,13.2,22.21,20.35,20.38,16.15,14.55,16.72,18.52,16.71,19.11,20.39,24.92,20.03,17.26,18.2,18.73,23.95,29.43,24.29,27.33,23.28,20.83,17.11,19.91,25.15,25.04,32.51,34.02,36.66,36.77,29.8,42.89,47.05,45.59,32.04,54.66,48.25,57.43,52.75,58.93,182.68,--,78.16,--,--,92.48,101.26, 清算价值比率(%),--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,504.52,--,412.68,--,366.38,--,--,332.15,306.22,311.82,402.24,279.05,--,--,285.05,267.47,152.8,--,225.27,--,--,207,196.46, 固定资产比重(%),--,7.58,--,8.07,--,8.07,--,9,--,9.46,--,10.5,--,10.79,--,12.09,--,14.93,--,15.93,--,16.06,--,17.91,--,16.9,--,18.69,--,19.8,--,18.59,--,18.57,--,20.07,--,21.05,--,21.9,--,21.39,--,23.07,--,24.28,--,21.41,--,25.37,0,19.05,--,19.24,22.14,29.74,--,30.16,--,--,33.93,42.54,