报告日期,2019-09-30,2019-06-30,2019-03-31,2018-12-31,2018-09-30,2018-06-30,2018-03-31,2017-12-31,2017-09-30,2017-06-30,2017-03-31,2016-12-31,2016-09-30,2016-06-30,2016-03-31,2015-12-31,2015-09-30,2015-06-30,2015-03-31,2014-12-31,2014-09-30,2014-06-30,2014-03-31,2013-12-31,2013-09-30,2013-06-30,2013-03-31,2012-12-31,2012-09-30,2012-06-30,2012-03-31,2011-12-31,2011-09-30,2011-06-30,2011-03-31,2010-12-31,2010-09-30,2009-12-31,2008-12-31, 应收账款周转率(次),1.85,1.08,0.49,2.53,1.69,1.16,0.52,2.22,1.58,0.98,0.42,2.59,2.28,1.17,0.41,3.25,2.6,1.74,0.9,2.5,1.82,1.09,0.36,2.71,1.82,1.21,0.52,3.24,2.02,1.3,0.49,5.8,4.03,2.39,--,5.81,--,4.42,4.62, 应收账款周转天数(天),145.69,166.47,182.26,142.27,160.21,154.76,172.68,162.18,170.94,184.45,214.13,138.92,118.53,153.79,218.92,110.93,103.67,103.29,100.55,144.03,148.29,165.33,252.31,133.07,148.31,148.4,172.25,111.13,133.5,137.96,184.88,62.02,67.08,75.38,--,62,--,81.45,77.95, 存货周转率(次),1.38,0.9,0.39,1.82,1.22,0.77,0.3,1.51,1.09,0.64,0.28,1.49,1.49,0.71,0.17,1.42,1.12,0.92,0.45,1.57,1.16,0.82,0.3,2.13,1.3,0.79,0.3,1.55,0.87,0.55,0.15,1.4,0.84,0.6,--,1.53,--,1.79,2.27, 固定资产周转率(次),--,0.78,--,1.38,--,0.59,--,1.01,--,0.5,--,0.98,--,0.44,--,0.84,--,0.52,--,0.98,--,0.53,--,2.96,--,1.35,--,2.51,--,0.98,--,3.07,2.29,1.51,--,--,--,--,0.76, 总资产周转率(次),0.26,0.17,0.07,0.35,0.24,0.15,0.07,0.28,0.2,0.12,0.05,0.28,0.25,0.12,0.03,0.29,0.23,0.17,0.09,0.26,0.17,0.12,0.04,0.29,0.2,0.13,0.05,0.23,0.15,0.09,0.03,0.37,0.44,0.3,--,0.71,--,--,0.76, 存货周转天数(天),195.47,199.62,233.77,197.62,220.71,233.58,297.72,238.39,247.5,280.02,320.28,241.58,180.81,253.7,541.52,252.95,241.07,195.4,198.81,228.92,233.6,220.32,300.7,168.67,207.95,226.96,296.93,232.96,309.78,325.14,605.65,256.3,321.54,302.22,--,234.76,--,200.74,158.65, 总资产周转天数(天),1024.67,1064.46,1231.19,1024.47,1107.47,1166.56,1382.49,1309.09,1355.42,1463.41,1669.76,1293.57,1073.56,1485.15,2639.3,1224.91,1163.29,1044.08,1011.24,1404.6,1574.34,1546.39,2419.35,1232.88,1331.36,1434.26,1871.1,1532.57,1858.22,1993.36,3488.37,972.71,617.99,600.2,--,504.48,--,--,470.71, 流动资产周转率(次),0.59,0.39,0.17,0.83,0.58,0.36,0.16,0.68,0.48,0.31,0.14,0.67,0.61,0.28,0.08,0.7,0.56,0.39,0.23,0.62,0.39,0.28,0.09,0.52,0.31,0.19,0.07,0.31,0.19,0.11,0.03,0.48,0.68,0.48,--,1.09,--,0.91,88.61, 流动资产周转天数(天),461.38,456.39,525.7,432.43,469.48,501.67,577.66,531.44,558.89,584.42,664.21,537.88,444.59,654.31,1158.3,514.51,481.46,462.37,386.76,579.15,688.07,643.32,1034.48,690.85,857.96,934.58,1285.71,1147.59,1453.18,1569.31,2803.74,744.42,396.13,378.63,--,329.46,--,395.73,4.06, 经营现金净流量对销售收入比率(%),0.02,0.05,-0.13,-0.01,-0.12,-0.27,-0.64,-0,-0.06,-0.22,-0.67,-0,-0.19,-0.1,-0.6,-0.14,-0.41,-0.54,-0.48,-0.08,-0.16,-0.13,0.04,0.05,-0.03,-0.05,-0.15,0.2,0.13,0.2,-0.65,0.3,0.1,0.12,--,0.2,--,0.15,0.2, 资产的经营现金流量回报率(%),0.01,0.01,-0.01,-0,-0.03,-0.04,-0.04,-0,-0.01,-0.03,-0.04,0,-0.04,-0.01,-0.02,-0.04,-0.09,-0.08,-0.04,-0.02,-0.03,-0.02,0,0.01,-0,-0.01,-0.01,0.05,0.02,0.02,-0.02,0.07,0.04,0.04,--,0.13,--,0.09,0.15, 经营现金净流量与净利润的比率(%),0.44,3.26,-29.31,-0.51,-9.69,-16.48,-171.96,--,-5.13,-10.92,-712.78,-0.01,-13.33,-19.54,--,-6.27,-18.53,-22.39,-11.66,--,-17.79,-5.86,--,0.46,-0.17,-0.32,-1.25,0.84,0.5,0.65,-2.98,1.03,0.36,0.49,--,0.66,--,0.42,0.62, 经营现金净流量对负债比率(%),0.01,0.02,-0.02,-0,-0.07,-0.11,-0.12,-0,-0.03,-0.08,-0.12,-0,-0.17,-0.04,-0.06,-0.11,-0.3,-0.25,-0.11,-0.05,-0.08,-0.07,0.01,0.08,-0.03,-0.05,-0.14,0.94,0.24,0.2,-0.3,0.73,0.15,0.13,--,0.51,--,0.36,0.73, 现金流量比率(%),1.42,2.22,-2.62,-0.52,-7.45,-11.93,-13.07,-0.13,-3.57,-9.74,-13.57,-0.02,-17.72,-3.63,-6.88,-11.76,-33.09,-28.44,-13.58,-6.22,-11.91,-9.16,1.2,10.65,-3.86,-5.29,-15,99.32,24.17,20.78,-31.05,125.66,19.32,13.13,--,51.67,--,36.25,73.11,