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),1.06,0.6,0.17,1.64,1.64,1.2,0.39,2.58,1.75,1.45,0.36,2.76,2.12,1.38,0.64,1.92,1.48,0.92,0.35,3.09,1.98,1.24,0.43,3.44,2.35,1.56,0.65,3.7,2.59,1.87,0.91,5.07,3.26,2.52,--,4.89,--,4.21,3.78, 应收账款周转天数(天),255.42,300.5,538.28,220.01,164.28,150.51,231.84,139.65,154.34,124.22,250.07,130.57,127.06,130.11,140.8,187.37,182.86,195.91,260.19,116.37,136.09,145.16,207.8,104.68,114.75,115.76,138.48,97.24,104.36,96.27,98.86,70.97,82.71,71.33,--,73.58,--,85.41,95.27, 存货周转率(次),0.23,0.14,0.04,0.47,0.35,0.26,0.11,0.81,0.84,0.53,0.15,1.62,1.41,0.88,0.48,3.79,2.74,1.65,0.66,4.79,3.59,1.94,0.63,2.82,2.06,1.46,0.51,2.51,2.01,1.46,0.65,3.08,2.27,1.72,--,3.28,--,4.46,5.77, 固定资产周转率(次),--,2.29,--,5.95,--,4.02,--,7.25,--,3.79,--,4.99,--,1.97,--,2.12,--,0.9,--,2.5,--,1.19,--,1.77,--,0.85,--,2.28,--,1.95,--,4.87,--,2.59,--,--,--,--,1.07, 总资产周转率(次),0.15,0.09,0.02,0.25,0.21,0.15,0.06,0.39,0.35,0.23,0.06,0.53,0.38,0.25,0.11,0.52,0.38,0.25,0.09,0.67,0.42,0.25,0.08,0.45,0.32,0.22,0.09,0.42,0.33,0.23,0.1,0.65,0.49,0.52,--,1.16,--,--,1.07, 存货周转天数(天),1154.83,1295.9,2137.77,772.2,765.31,682.08,833.33,442.53,320.74,338.09,598.4,222.07,192.03,203.41,188.01,94.97,98.7,108.97,136.22,75.14,75.16,92.93,143.49,127.55,130.82,122.95,176.16,143.68,134.23,122.98,137.51,116.85,118.74,104.62,--,109.79,--,80.76,62.36, 总资产周转天数(天),1846.79,2090.59,3765.69,1463.41,1306.24,1174.17,1533.22,920.72,770.55,790.17,1500,677.33,702.03,724.64,791.56,690.32,703.67,729.34,1011.24,535,645.32,715.71,1158.3,806.63,833.59,811.54,1041.67,866.01,814.48,775.86,876.34,552.15,548.45,348.23,--,311.53,--,--,335.73, 流动资产周转率(次),0.2,0.12,0.03,0.34,0.29,0.21,0.08,0.57,0.51,0.34,0.09,0.82,0.66,0.43,0.21,0.96,0.76,0.48,0.17,1.31,0.87,0.52,0.16,0.8,0.57,0.39,0.15,0.6,0.48,0.32,0.13,0.87,0.63,0.8,--,1.67,--,1.63,133.89, 流动资产周转天数(天),1383.91,1546.39,2786.38,1056.03,939.13,837.99,1093.56,634.36,528.79,531.44,971.92,437.8,406.5,418.31,423.53,373.1,357.47,377.44,517.54,274.12,311.92,346.15,563.91,452.43,473.52,461.54,614.33,599.3,559.24,570.34,667.66,413.89,426.74,225.39,--,215.93,--,220.93,2.69, 经营现金净流量对销售收入比率(%),0.07,0.08,0.37,-0.08,0.07,0.06,-0.22,-0.3,-0.31,-0.19,-0.51,-0.02,0.03,-0.14,-0.19,-0.05,-0.12,-0.18,-0.43,0.12,0.06,-0.05,0.16,0.07,0.07,0.05,-0.02,0.1,0.05,0.02,0.03,0.13,0.09,0.17,--,0.15,--,0.07,0.09, 资产的经营现金流量回报率(%),0.01,0.01,0.01,-0.02,0.01,0.01,-0.01,-0.1,-0.09,-0.04,-0.03,-0.01,0.01,-0.02,-0.02,-0.02,-0.05,-0.04,-0.04,0.06,0.02,-0.01,0.01,0.03,0.02,0.01,-0,0.04,0.02,0.01,0,0.06,0.03,0.08,--,0.14,--,0.08,0.09, 经营现金净流量与净利润的比率(%),1.68,2.95,--,--,1.1,0.67,-3.54,-2.51,-1.69,-1.15,-1.81,-0.24,0.26,-0.96,-1.66,-0.4,-1.19,-1.86,-4.92,1.15,0.73,-0.61,1.52,1.09,0.87,0.64,-0.29,0.72,0.37,0.16,0.17,0.85,0.51,1.19,--,0.92,--,0.43,0.8, 经营现金净流量对负债比率(%),0.01,0.01,0.01,-0.03,0.02,0.01,-0.02,-0.16,-0.15,-0.07,-0.06,-0.01,0.02,-0.06,-0.03,-0.06,-0.14,-0.15,-0.13,0.2,0.07,-0.03,0.03,0.14,0.11,0.06,-0.01,0.15,0.1,0.02,0.01,0.21,0.11,0.16,--,0.26,--,0.14,0.11, 现金流量比率(%),1.86,1.29,1.72,-3.69,2.78,1.68,-2.5,-20.08,-17.84,-7.41,-6.87,-1.53,2.05,-5.98,-3.6,-6.54,-16.43,-19.12,-16.81,24.67,9.37,-4.45,4.48,18.37,14.28,6.59,-1.05,14.78,10.01,2.7,1.12,23.58,12.2,17.95,--,26.83,--,14.24,11.13,