报告日期,2019-09-30,2019-06-30,2019-03-31,2018-12-31,2018-09-30,2018-06-30,2018-03-31,2017-12-31,2017-09-30,2017-06-30,2017-03-31,2016-12-31,2016-09-30,2016-06-30,2016-03-31,2015-12-31,2015-09-30,2015-06-30,2015-03-31,2014-12-31,2014-09-30,2014-06-30,2014-03-31,2013-12-31,2013-09-30,2013-06-30,2013-03-31,2012-12-31,2012-09-30,2012-06-30,2012-03-31,2011-12-31,2011-09-30,2010-12-31,2009-12-31, 应收账款周转率(次),0.49,0.31,0.11,0.8,0.51,0.34,0.09,1.27,0.9,0.63,0.09,0.98,0.67,0.42,0.05,0.8,0.6,0.42,0.13,1.06,0.78,0.56,0.14,0.82,0.61,0.44,0.05,1.04,0.86,0.6,--,1.37,--,1.81,1.94, 应收账款周转天数(天),555.44,580.46,801.42,449.1,524.37,532.39,994.48,284.2,299.73,287.49,964.63,366.71,404.37,432.9,1814.52,452.15,446.43,433.63,706.44,340.91,344.56,321.14,628.93,441.39,444.66,409.93,1651.38,345.66,314.47,299,--,262.85,--,198.36,185.13, 存货周转率(次),1.71,1.14,0.4,3.07,1.95,1.34,0.37,5.08,4.39,2.8,0.4,4.3,2.19,1.33,0.23,3.32,2.41,1.51,0.47,4.52,3.71,2.58,0.53,4,2.55,1.51,0.3,6.8,5.14,2.48,--,5.76,--,2.89,1.85, 固定资产周转率(次),--,3.86,--,10.87,--,5.18,--,15.07,--,7.09,--,9.02,--,4.24,--,7.63,--,4.16,--,10.81,--,7.99,--,10.77,--,6.84,--,16.32,--,10.3,--,--,--,--,0.87, 总资产周转率(次),0.14,0.09,0.03,0.28,0.22,0.15,0.04,0.57,0.5,0.34,0.05,0.49,0.34,0.21,0.03,0.44,0.36,0.25,0.07,0.62,0.49,0.36,0.08,0.48,0.36,0.25,0.03,0.62,0.51,0.41,--,0.88,--,--,0.87, 存货周转天数(天),157.5,158.59,227.79,117.37,138.82,134.39,241.68,70.91,61.49,64.39,225,83.65,123.07,135.4,395.08,108.6,111.82,119.28,191,79.61,72.83,69.73,169.2,89.92,105.87,119.06,303.34,52.94,52.5,72.67,--,62.46,--,124.75,194.11, 总资产周转天数(天),1994.09,2043.13,2857.14,1272.08,1241.95,1168.83,2244.39,629.15,543.37,535.87,2000,728.3,786.48,846.26,3422.05,820.05,754.4,734.39,1208.05,584.23,553.85,506.19,1077.84,745.65,750,725.81,2912.62,580.08,528.79,443.79,--,409.56,--,--,414.84, 流动资产周转率(次),0.32,0.2,0.07,0.47,0.32,0.2,0.05,0.73,0.59,0.41,0.06,0.62,0.43,0.26,0.03,0.55,0.45,0.3,0.09,0.75,0.58,0.42,0.1,0.54,0.41,0.27,0.03,0.68,0.55,0.44,--,0.96,--,1.09,91.07, 流动资产周转天数(天),845.86,895.97,1256.98,760.46,832.82,883.22,1714.29,492.75,455.31,437.42,1576.18,579.8,623.84,683.37,2702.7,656.81,604.43,590.36,962.57,482.9,461.85,425.93,905.43,662.98,661.93,661.52,2670.62,532.54,493.24,407.61,--,376.81,--,329.7,3.95, 经营现金净流量对销售收入比率(%),-0.32,-0.55,-1.51,-0.49,-0.77,-0.54,-2.15,0.08,-0.3,-0.32,-1.02,0.04,-0.29,-0.45,-2.33,0.05,-0.08,-0.26,-0.7,-0.04,-0.29,-0.33,-0.63,-0.26,-0.35,-0.3,-1.13,-0.16,-0.26,-0.27,--,0.05,--,-0.09,-0.13, 资产的经营现金流量回报率(%),-0.04,-0.05,-0.05,-0.13,-0.17,-0.08,-0.09,0.03,-0.12,-0.1,-0.05,0.02,-0.09,-0.09,-0.06,0.02,-0.03,-0.06,-0.05,-0.02,-0.11,-0.09,-0.04,-0.11,-0.12,-0.07,-0.04,-0.08,-0.1,-0.1,--,0.03,--,-0.07,-0.11, 经营现金净流量与净利润的比率(%),-5.31,-7.81,-33.52,-7.8,-6.17,-5.14,-56.95,0.48,-1.84,-2.12,-15.13,0.29,-2.12,-3.83,--,0.49,-0.64,-1.97,-5.87,-0.35,-2.35,-2.45,-4.51,-1.86,-2.15,-1.76,-15.26,-0.81,-1.75,-1.62,--,0.28,--,-0.49,-0.97, 经营现金净流量对负债比率(%),-0.06,-0.07,-0.07,-0.18,-0.26,-0.13,-0.13,0.05,-0.18,-0.16,-0.09,0.03,-0.16,-0.15,-0.13,0.04,-0.04,-0.11,-0.1,-0.03,-0.2,-0.19,-0.09,-0.23,-0.27,-0.17,-0.1,-0.2,-0.23,-0.18,--,0.06,--,-0.16,-0.2, 现金流量比率(%),-8.63,-8.87,-9.53,-24.34,-30.01,-14.33,-15.64,5.62,-20.51,-17.67,-9.72,2.88,-17.87,-17.17,-13.45,3.83,-4.7,-11.87,-11.65,-3.65,-22.95,-19.19,-9.49,-23.37,-26.96,-17.13,-10.59,-20.74,-23.25,-18.34,--,6.06,--,-16.05,-19.68,