报告日期,2020-06-30,2020-03-31,2019-12-31,2019-09-30,2019-06-30,2019-03-31,2018-12-31,2018-09-30,2018-06-30,2018-03-31,2017-12-31,2017-09-30,2017-06-30,2017-03-31,2016-12-31,2016-09-30,2016-06-30,2016-03-31,2015-12-31,2015-09-30,2015-06-30,2015-03-31,2014-12-31,2014-09-30,2014-06-30,2014-03-31,2013-12-31,2013-09-30,2013-06-30,2013-03-31,2012-12-31,2012-09-30,2012-06-30,2011-12-31,2011-06-30,2010-12-31,2010-06-30,2009-12-31,2009-06-30,2008-12-31,2008-06-30,2007-12-31,2006-12-31, 应收账款周转率(次),0.21,0.06,1.35,0.66,0.38,0.19,1.21,0.64,0.35,0.11,1.89,1.05,0.45,0.16,1.59,0.6,0.26,0.07,1.4,0.79,0.44,0.05,1.62,0.91,0.44,0.19,1.71,0.89,0.5,--,1.73,--,0.51,1.79,0.59,1.68,0.34,1.74,0.34,1.88,0.54,1.61,1.58, 应收账款周转天数(天),852.27,1495.02,267.2,409.21,469.73,477.2,296.74,424.53,519.18,855.51,190.78,256.68,402.14,564.97,226.63,446.35,686.24,1269.39,257.99,340.35,412.65,1694.92,221.92,296.09,411.99,477.45,211,302.39,361.88,--,208.54,--,355.17,201.38,307.01,214.03,528.01,207,533.02,191.39,332.41,223.33,227.66, 存货周转率(次),0.28,0.07,1.44,0.68,0.38,0.19,1.74,0.82,0.5,0.13,3.07,1.31,0.55,0.23,2.35,0.68,0.29,0.08,1.66,0.79,0.41,0.04,1.6,0.95,0.44,0.25,1.87,0.91,0.5,--,1.89,--,0.48,1.86,0.58,2.07,0.29,2,0.28,1.61,0.28,1.05,1.11, 固定资产周转率(次),--,--,--,--,1.17,--,3.95,--,1.22,--,5.63,--,1.02,--,4.03,--,0.73,--,3.25,--,0.82,--,4.7,--,1.6,--,18.49,--,4.86,--,15.69,--,4.04,15.01,4.74,--,--,--,2.09,10.79,2.05,6.09,0.56, 总资产周转率(次),0.05,--,0.32,0.17,0.1,0.05,0.32,0.17,0.09,0.03,0.5,0.24,0.1,0.04,0.43,0.16,0.08,0.02,0.45,0.27,0.14,0.02,0.58,0.34,0.16,0.07,0.65,0.36,0.2,--,0.68,--,0.2,0.79,0.29,0.96,0.19,1.02,0.16,0.91,0.19,0.6,0.56, 存货周转天数(天),633.58,1304.35,249.2,398.52,475.69,484.91,206.52,329.07,357.14,692.31,117.34,205.6,326.86,391.64,152.91,395.89,629.37,1109.74,217.09,341.17,441.28,2301.79,225.59,283.26,409.46,353.36,192.46,295.6,357.85,--,190.25,--,372.67,193.36,309.07,173.64,627.18,179.87,652.17,223.38,638.98,343.38,324.12, 总资产周转天数(天),4000,--,1110.77,1574.34,1807.23,1882.85,1120.8,1599.53,1910.83,3249.1,723.62,1126.41,1791.04,2387.27,846.46,1652.39,2319.59,4347.83,801.96,998.89,1243.09,5294.12,623.16,784.2,1152.37,1376.15,551.98,753.98,919.78,--,533.02,--,881.49,456.39,615.17,375.04,924.97,351.98,1097.56,397.04,944.88,601.5,638.98, 流动资产周转率(次),0.08,0.02,0.54,0.27,0.16,0.08,0.54,0.29,0.17,0.05,0.83,0.4,0.16,0.06,0.68,0.27,0.13,0.04,0.68,0.37,0.19,0.02,0.68,0.4,0.18,0.07,0.69,0.38,0.21,--,0.71,--,0.22,0.84,0.31,1.03,0.21,1.11,0.18,0.99,0.21,0.66,63.13, 流动资产周转天数(天),2173.91,3781.51,662.01,986.12,1120.8,1167.32,669.39,927.2,1084.99,1844.26,435.31,669.81,1133.5,1477.83,532.39,987.93,1356.44,2513.97,528.63,731.11,964.11,4147.47,528.25,677.03,983.61,1211.31,525.32,717.51,869.57,--,504.63,--,827.97,429.03,573.43,349.04,845.07,323.39,1009.53,362.72,855.92,541.43,5.7, 经营现金净流量对销售收入比率(%),-0.16,-0.38,0.27,0.29,0.38,-0.02,-0.16,-0.46,-0.58,-1.22,-0.24,-0.49,-0.64,-1.23,-0.08,-0.3,-0.49,-0.6,-0,-0.09,-0.35,-2.9,-0.08,-0.55,-1.05,-1.63,-0.06,-0.65,-0.85,--,0.06,--,-0.87,0.1,-0.63,0.1,0.32,-0.02,0.1,-0.05,-0.19,-0.23,-0.23, 资产的经营现金流量回报率(%),-0.01,-0.01,0.1,0.05,0.04,-0,-0.05,-0.07,-0.05,-0.03,-0.1,-0.1,-0.06,-0.05,-0.03,-0.04,-0.04,-0.01,-0,-0.02,-0.05,-0.05,-0.04,-0.16,-0.15,-0.1,-0.04,-0.22,-0.17,--,0.03,--,-0.18,0.07,-0.17,0.08,0.07,-0.02,0.02,-0.04,-0.03,-0.13,-0.13, 经营现金净流量与净利润的比率(%),--,--,201.39,308.52,2392.92,--,--,-21.01,--,--,-2.61,-8.9,--,--,-0.69,-21.36,--,--,-0.02,-4.29,--,--,-0.61,-10.96,--,--,-0.39,-8.41,-21.38,--,0.32,--,--,0.51,-13.03,0.44,--,-0.12,--,-0.65,--,-1.7,-7.77, 经营现金净流量对负债比率(%),-0.01,-0.01,0.13,0.07,0.05,-0,-0.07,-0.11,-0.08,-0.05,-0.16,-0.17,-0.11,-0.1,-0.05,-0.09,-0.07,-0.03,-0,-0.04,-0.09,-0.09,-0.08,-0.33,-0.32,-0.23,-0.06,-0.36,-0.3,--,0.06,--,-0.32,0.13,-0.35,0.17,0.22,-0.05,0.04,-0.11,-0.08,-0.49,-0.29, 现金流量比率(%),-1.13,-0.79,14.87,7.99,6.9,-0.23,-10.17,-16.71,-12.54,-8.21,-25.06,-25.91,-17.7,-14.4,-6.24,-9.23,-7.12,-2.87,-0.23,-4.15,-9.25,-9.1,-7.59,-33.25,-32,-23.02,-6.14,-41.01,-29.81,--,5.83,--,-31.91,12.66,-35.34,16.7,22.19,-5.1,3.99,-11.39,-8.23,-49.37,-29.29,