报告日期,2020-09-30,2020-06-30,2020-03-31,2019-12-31,2019-09-30,2019-06-30,2019-03-31,2018-12-31,2018-09-30,2018-06-30,2018-03-31,2017-12-31,2017-09-30,2017-06-30,2017-03-31,2016-12-31,2016-09-30,2016-06-30,2016-03-31,2015-12-31,2015-09-30,2015-06-30,2015-03-31,2014-12-31,2014-09-30,2014-06-30,2014-03-31,2013-12-31,2013-09-30,2013-06-30,2013-03-31,2012-12-31,2012-09-30,2012-06-30,2012-03-31,2011-12-31,2011-09-30,2011-06-30,2010-12-31,2009-12-31, 流动比率(%),0.83,0.87,0.86,0.85,0.93,0.92,0.9,0.89,0.94,0.99,0.95,0.94,0.98,0.94,1.03,1.02,0.95,1.2,1.17,1.13,1.18,1.25,0.6,0.57,0.57,0.65,0.52,0.54,0.53,0.62,0.58,0.58,1.01,0.59,0.6,0.52,--,--,0.54,0.61, 速动比率(%),0.73,0.77,0.77,0.76,0.81,0.79,0.78,0.79,0.81,0.87,0.83,0.83,0.84,0.82,0.93,0.92,0.89,1.14,1.12,1.07,1.12,1.2,0.55,0.52,0.52,0.61,0.47,0.49,0.48,0.57,0.54,0.54,0.94,0.54,0.55,0.47,--,--,0.47,0.52, 现金比率(%),30.99,30.24,31.24,34.18,60.9,59.3,60.27,62.23,62.48,67.76,66.82,67.32,63.69,66.7,75.54,78.23,72.35,98.84,98.35,96.71,95.38,102.62,41.53,40.73,33.27,49.94,33,38.07,33.63,43.05,39.85,40.36,70.99,36.87,40.61,30.29,--,--,34.47,30.73, 利息支付倍数(%),-945.62,-889.31,52.58,-337.06,-609.34,-855.92,-1222.4,-3076.29,-6101.51,5772,2508.18,-4925,-6852.33,-11978.92,7986.16,-1614.74,-2049.62,3318.18,16274.66,2391.95,2597.82,1626.58,1384.09,1139.15,1214.52,868.95,1505.14,1148.53,1095.35,1544.7,1668.7,1120.82,1056.04,1433.82,1585.46,1259.79,--,--,1778.71,1135.85, 资产负债率(%),31.96,31.3,31.06,31.46,29.46,29.76,30.32,31.07,30.57,30.51,30.78,31.75,27.7,31.27,31.03,31.36,32,30.8,30.59,31.29,31.46,29.09,36.68,37.97,36.52,44.57,38.88,36.69,36.66,35.12,34.96,35.36,33.67,34.03,33.44,31.71,--,--,26.91,23.35, 长期债务与营运资金比率(%),-0.01,-0.01,-0.02,-0.02,-0.04,-0.03,-0.02,-0.02,-0.04,-0.17,-0,-0,-0.01,-0,0.01,0.01,-0.01,0.32,0.39,0.4,0.25,0.16,-0.07,-0.05,-0.02,-0.01,-0.01,-0.02,-0.01,--,--,--,--,--,--,--,--,--,--,-0.09, 股东权益比率(%),68.04,68.7,68.94,68.54,70.54,70.24,69.68,68.93,69.43,69.49,69.22,68.25,72.3,68.73,68.97,68.64,68,69.2,69.41,68.71,68.54,70.91,63.32,62.03,63.48,55.43,61.12,63.31,63.34,64.88,65.04,64.64,66.33,65.97,66.56,68.29,--,--,73.09,76.65, 长期负债比率(%),0.06,0.06,0.08,0.08,0.07,0.07,0.06,0.07,0.06,0.07,0,0.01,0.01,0.01,0.01,0.01,0.02,1.78,1.91,1.53,1.31,1.1,0.95,0.73,0.24,0.22,0.25,0.25,0.22,--,--,--,--,--,--,--,--,--,--,0.72, 股东权益与固定资产比率(%),--,116.07,--,112.79,--,125.18,--,122.92,--,129.23,--,125.45,--,126.67,--,128.23,--,150.73,--,144.36,--,151.65,--,108.49,--,--,--,109.41,--,--,--,111.04,--,--,120.01,--,--,--,--,--, 负债与所有者权益比率(%),46.97,45.56,45.06,45.89,41.76,42.37,43.52,45.07,44.03,43.91,44.46,46.53,38.32,45.49,44.98,45.68,47.06,44.5,44.08,45.53,45.9,41.02,57.92,61.21,57.52,80.41,63.61,57.95,57.88,54.12,53.76,54.69,50.77,51.59,50.25,46.43,--,--,36.82,30.47, 长期资产与长期资金比率(%),111.24,109.42,109.45,110.33,106.47,107.07,107.93,108.32,106.54,104.51,105.9,106.69,104.94,106.68,102.92,103.31,108.7,92.99,94.11,95.5,93.5,91.45,122.99,126.41,125.49,128.93,131.29,127.05,127.84,--,--,--,--,--,--,--,--,--,--,112.03, 资本化比率(%),0.08,0.08,0.12,0.12,0.09,0.09,0.08,0.1,0.09,0.09,0.01,0.01,0.01,0.01,0.01,0.01,0.03,2.51,2.67,2.18,1.88,1.53,1.48,1.16,0.37,0.39,0.4,0.39,0.34,--,--,--,--,--,--,--,--,--,--,0.93, 固定资产净值率(%),--,68.57,--,70.74,--,70.32,--,72.47,--,73.44,--,75.66,--,76.94,--,79.11,--,73.12,--,75.26,--,76.06,--,78.32,--,--,--,81.27,--,--,--,84.35,--,--,85.57,--,--,--,--,--, 资本固定化比率(%),111.33,109.51,109.58,110.46,106.57,107.17,108.02,108.43,106.64,104.61,105.9,106.7,104.95,106.7,102.94,103.32,108.72,95.38,96.7,97.62,95.29,92.87,124.84,127.89,125.96,129.44,131.82,127.54,128.28,121.67,123.25,123.59,119.37,122.02,120.85,122.88,--,--,117.67,113.09, 产权比率(%),43.16,41.73,41.18,42,37.92,38.48,39.61,41.12,40.04,39.94,40.42,42.42,34.15,41.2,40.8,41.42,40.29,43.6,43.14,44.56,44.9,39.95,56.46,59.7,56.05,78.99,62.01,56.44,56.54,52.66,52.43,53.18,30.95,50.2,48.69,44.88,--,--,35.43,29.37, 清算价值比率(%),335.34,343.51,346.78,341.89,368.02,364.09,356.53,347.11,354.84,355.48,352.54,340.65,399.48,348.47,351.14,348.6,360.42,327.02,329.41,322.08,321.35,348.9,275.73,266.23,276.75,225.24,259.52,275.15,274.91,--,--,--,--,--,--,--,--,--,--,443.15, 固定资产比重(%),--,59.19,--,60.77,--,56.11,--,56.08,--,53.77,--,54.4,--,54.26,--,53.53,--,45.91,--,47.6,--,46.76,--,57.18,--,--,--,57.86,--,--,--,58.22,--,--,55.46,--,--,--,--,--,