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(%),3.57,3.94,3.68,3.88,3.21,3.91,3.64,3.62,3.77,3.92,3.74,3.22,3.25,3.01,2.92,2.63,2.83,2.75,2.64,2.29,2.03,3.32,2.77,2.9,3.62,4.21,4.87,4.75,5.64,4.76,5.45,4.4,4.59,4.29,3.71,3.36,4.11,4.22,4.75,4.86,5.8,1.55,--,1.73,--,1.88,2.66, 速动比率(%),1.79,2.07,2.13,2.22,1.54,2.25,2.33,2.43,2.25,2.42,2.28,2.17,1.82,1.79,1.75,1.55,1.74,1.57,1.55,1.47,1.22,2.73,2.2,2.35,3,3.53,4.28,4.09,4.77,4.12,4.78,3.86,4.06,3.68,3.19,2.92,3.64,3.81,4.35,4.53,5.4,1.22,--,1.32,--,1.45,2.2, 现金比率(%),35.49,39.42,28.6,28.61,21.81,19.35,26.57,27.88,34.46,23.19,28.21,52.22,30.33,51.19,43.99,46.17,65.86,33.16,35.78,48.63,34.8,89.84,62.69,91.51,95.63,140.79,173.9,165.64,210.43,220.19,208.53,167.86,209.45,204.71,183.05,190.79,241.81,288.04,335.26,388.38,455.47,45.12,--,63.51,--,71.94,126.47, 利息支付倍数(%),804.67,-36.09,1127.89,-7368.67,203.12,-134.19,-364.7,441.58,1327.92,1491.35,-447.58,811.71,343.11,495.49,629.12,271.36,425.48,305.35,367.03,857.32,782.36,813.19,1365.7,1578.75,1935.93,1864.24,2115.59,1990,2232.05,1645.64,1580,8953.46,-14372.47,-5913.16,-2205.95,-5477.89,-1604.85,-127965.11,122081.69,1342.82,1049.67,807.78,--,1062.64,1055.79,658.74,358.72, 资产负债率(%),28.03,28.21,28.34,28.86,16.99,16.98,18.25,18.57,16.11,15.56,16.76,18.59,15.12,16.15,16.11,18.66,20.51,16.74,17.53,20.03,21.08,17.48,24.74,24.65,20.64,18.8,21.27,21.94,20.33,24.64,23.06,23.85,23.25,24.73,22.53,23.69,22.05,22.2,19.98,19.5,16.39,52.32,--,50.57,--,58.64,62.14, 长期债务与营运资金比率(%),--,0.01,0.01,0.04,0.05,0.1,0.11,0.12,0.15,0.15,0.14,0.14,0.14,0.15,0.13,0.17,0.19,0.09,0.09,0.07,0.03,--,--,0.01,--,0.01,0.09,0.09,0.08,0.11,0.12,0.08,0.08,0.08,0.02,--,--,0.01,0.01,0.01,0.01,0.16,--,0.33,--,0.7,0.99, 股东权益比率(%),71.97,71.79,71.66,71.14,83.01,83.02,81.75,81.43,83.89,84.44,83.24,81.41,84.88,83.85,83.89,81.34,79.49,83.26,82.47,79.97,78.92,82.52,75.26,75.35,79.36,81.2,78.73,78.06,79.67,75.36,76.94,76.15,76.75,75.27,77.47,76.31,77.95,77.8,80.02,80.5,83.61,47.68,--,49.43,--,41.37,37.86, 长期负债比率(%),--,0.28,0.55,1.81,1.72,3.71,3.89,4.07,4.37,4.39,3.79,3.65,3.37,3.4,3.07,3.74,5.06,2.07,2.04,1.59,0.53,--,--,0.42,--,0.46,4.98,5.16,5.22,6.86,7.59,4.87,5.09,5.13,1.01,--,--,0.66,0.69,0.7,0.75,4.21,--,9.9,--,22.44,38.61, 股东权益与固定资产比率(%),--,240.27,--,231.84,--,346.04,--,334.6,--,375.29,--,338.77,--,320.82,--,408.17,--,405.83,--,390.18,--,1313.3,--,938.96,--,950.62,--,893.95,--,871.83,--,838.45,--,989.81,--,1065.77,--,1092.85,--,1252.65,--,232.3,--,211.96,--,--,--, 负债与所有者权益比率(%),38.94,39.29,39.54,40.57,20.46,20.45,22.33,22.81,19.21,18.43,20.13,22.83,17.82,19.26,19.2,22.94,25.81,20.11,21.25,25.05,26.7,21.18,32.87,32.71,26.01,23.16,27.02,28.11,25.51,32.69,29.97,31.32,30.29,32.86,29.08,31.05,28.29,28.53,24.97,24.22,19.61,109.75,--,102.29,--,141.75,164.16, 长期资产与长期资金比率(%),--,61.79,60.66,60.03,64.31,60.03,60.1,60.01,67.34,67.73,72.79,72.79,74.14,74.53,74.99,74.91,70.5,74.11,74.21,74.52,74.49,--,--,44.25,--,36.06,32.88,32.72,27.24,26.58,26.09,26.44,26.79,25.26,25.93,--,--,11.66,10.31,10.57,11,49.17,--,49.75,--,50.05,48.78, 资本化比率(%),--,0.39,0.76,2.47,2.03,4.28,4.55,4.76,4.95,4.94,4.35,4.3,3.82,3.9,3.53,4.39,5.98,2.42,2.42,1.95,0.67,--,--,0.55,--,0.57,5.95,6.2,6.14,8.34,8.97,6.01,6.22,6.38,1.29,--,--,0.84,0.85,0.86,0.89,8.12,--,16.68,--,35.17,50.5, 固定资产净值率(%),--,56.55,--,59.01,--,60.91,--,63.48,--,62.84,--,64.96,--,66.51,--,62.84,--,64.73,--,67.7,--,59.34,--,60.6,--,61.57,--,64.16,--,66.52,--,68.99,--,66.06,--,65.41,--,65.7,--,64.04,--,66.57,--,67.92,--,--,--, 资本固定化比率(%),63.35,62.03,61.13,61.56,65.64,62.72,62.97,63.01,70.85,71.25,76.1,76.05,77.08,77.56,77.73,78.35,74.98,75.95,76.04,76,74.99,55.23,46.56,44.49,38.45,36.26,34.96,34.89,29.02,29,28.67,28.14,28.57,26.99,26.27,27.08,11.9,11.76,10.4,10.66,11.1,53.52,--,59.71,--,77.21,98.54, 产权比率(%),21.17,19.98,22.06,22.89,19.16,19.22,21.06,21.53,18.04,17.22,16.31,19.01,16.52,17.94,17.85,21.52,24.3,18.54,19.63,23.37,26.16,19.86,31.13,30.97,24.22,21.22,25.22,26.25,23.65,30.86,28.46,29.86,28.79,31.52,29.01,30.97,28.29,28.53,24.97,24.22,19.61,109.75,--,102.29,--,141.75,164.16, 清算价值比率(%),--,657.51,596.93,579.36,599.64,598.98,555.31,545.65,631.92,656.88,700.53,615.31,676.65,631.09,633.74,542.66,492.41,613.93,585.73,507.88,464.99,--,--,384.48,--,514.12,448.18,431.97,468.82,381.54,403.68,388.29,396.94,369.06,386.52,--,--,441.68,490.22,502.09,596.27,181.87,--,186.4,--,159.16,145.99, 固定资产比重(%),--,29.88,--,30.68,--,23.99,--,24.33,--,22.5,--,24.03,--,26.14,--,19.93,--,20.52,--,20.5,--,6.28,--,8.03,--,8.54,--,8.73,--,8.64,--,9.08,--,7.6,--,7.16,--,7.12,--,6.43,0,20.52,--,23.32,--,0,0,