报告日期,2019-09-30,2019-06-30,2019-03-31,2018-12-31,2018-09-30,2018-06-30,2018-03-31,2017-12-31,2017-09-30,2017-06-30,2017-03-31,2016-12-31,2016-09-30,2016-06-30,2016-03-31,2015-12-31,2015-09-30,2015-06-30,2015-03-31,2014-12-31,2014-09-30,2014-06-30,2014-03-31,2013-12-31,2013-09-30,2013-06-30,2013-03-31,2012-12-31,2012-09-30,2012-06-30,2012-03-31,2011-12-31,2011-09-30,2011-06-30,2011-03-31,2010-12-31,2009-12-31, 应收账款周转率(次),0.54,0.34,0.13,0.44,0.37,0.24,0.18,1.71,1.37,0.96,0.36,3.03,1.85,1.58,0.63,6.06,5.08,3.81,1.99,9.11,6.85,4.66,2.3,5.4,3.38,2.56,1.11,8,5.49,4.47,2.63,9.67,--,--,--,8.53,5.81, 应收账款周转天数(天),499.91,527.4,676.18,817.25,734.49,765.96,497.51,210.23,197.38,187.36,250.07,118.81,146.1,113.61,143.47,59.43,53.14,47.23,45.28,39.52,39.44,38.64,39.16,66.71,80,70.31,81.4,44.98,49.19,40.28,34.17,37.22,--,--,--,42.23,61.96, 存货周转率(次),0.96,0.59,0.24,1.41,1.19,0.73,0.51,4.56,2.68,1.8,0.6,4.89,2.24,1.43,0.55,2.56,1.66,1.22,0.67,2.69,1.97,1.5,0.7,1.85,1.27,0.95,0.46,3.7,2.83,2.49,1.2,4.24,--,--,--,3.56,2.69, 固定资产周转率(次),--,0.22,--,0.46,--,0.32,--,2.12,--,1.06,--,2.19,--,0.71,--,1.28,--,0.82,--,1.63,--,0.84,--,1.52,--,1.42,--,6.05,--,3.49,--,5.77,--,--,--,--,0.79, 总资产周转率(次),0.11,0.07,0.03,0.12,0.11,0.07,0.05,0.45,0.31,0.2,0.06,0.52,0.28,0.19,0.08,0.42,0.3,0.22,0.13,0.52,0.36,0.27,0.12,0.36,0.25,0.18,0.09,0.79,0.63,0.43,0.24,0.92,--,--,--,0.97,0.79, 存货周转天数(天),280.49,305.45,368.55,256.1,226.21,247.7,174.96,78.91,100.57,99.99,149.08,73.63,120.79,125.55,162.54,140.82,162.75,147.55,134.81,133.77,136.82,119.62,127.79,194.27,212.15,190.13,194.13,97.35,95.42,72.25,74.88,84.97,--,--,--,101.26,133.68, 总资产周转天数(天),2421.52,2556.82,3191.49,3074.3,2488.48,2575.11,1654.41,793.13,878.33,909.09,1401.87,687.81,961.54,961.54,1093.56,851.47,890.21,827.97,690.18,686.89,756.51,667.41,736.5,998.34,1068.88,974.03,957.45,454.55,431.59,418.99,378.15,389.53,--,--,--,372.83,457.72, 流动资产周转率(次),0.27,0.17,0.07,0.23,0.21,0.13,0.1,0.85,0.56,0.35,0.12,1.18,0.67,0.47,0.22,1.28,0.84,0.59,0.39,1.56,1.08,0.79,0.37,0.96,0.66,0.47,0.23,1.71,1.14,0.71,0.47,1.8,--,--,--,1.57,105.76, 流动资产周转天数(天),1008.97,1073.35,1335.31,1562.5,1308.77,1344.29,890.21,422.39,481.28,508.76,730.52,303.9,402.86,381.92,401.79,280.7,321.54,302.88,231.96,231.5,250.07,228.57,246.51,374.26,410.46,379.11,385.27,210.5,237.43,254.89,192.55,199.96,--,--,--,229.78,3.4, 经营现金净流量对销售收入比率(%),0.43,0.29,0.44,0.21,-0.09,-0.19,-0.27,-0.35,-0.36,-0.38,-0.57,-0.16,0.01,0.05,0.16,-0.1,-0.33,-0.43,0.08,0.07,0,-0.12,0.25,-0.07,-0.26,-0.34,-0.25,-0.05,-0.15,-0.02,0.09,0.19,--,--,--,0.14,0.05, 资产的经营现金流量回报率(%),0.05,0.02,0.01,0.03,-0.01,-0.01,-0.01,-0.12,-0.09,-0.06,-0.03,-0.05,0,0.01,0.01,-0.03,-0.08,-0.08,0.01,0.04,0,-0.03,0.03,-0.02,-0.06,-0.06,-0.02,-0.03,-0.08,-0.01,0.02,0.16,--,--,--,0.12,0.04, 经营现金净流量与净利润的比率(%),--,--,--,--,--,--,-27.64,--,-11.45,-14.31,-52.36,-4.14,1.74,1.7,8.21,--,--,--,8.82,3.4,0.8,-11.12,--,--,--,--,--,-0.58,-1.85,-0.24,1.01,1.88,--,--,--,1.23,0.42, 经营现金净流量对负债比率(%),0.04,0.02,0.01,0.03,-0.01,-0.02,-0.02,-0.16,-0.13,-0.09,-0.05,-0.07,0,0.01,0.02,-0.07,-0.23,-0.26,0.02,0.07,0,-0.07,0.06,-0.06,-0.14,-0.14,-0.06,-0.12,-0.3,-0.02,0.04,0.32,--,--,--,0.24,0.08, 现金流量比率(%),5.03,2.25,1.4,3.38,-1.56,-2.11,-2.37,-19.19,-18.9,-13.61,-9.19,-12.09,0.46,1.34,2.53,-8.41,-23.82,-27.53,2.26,7.9,0.22,-7.48,7.14,-6.97,-17,-18.33,-7.68,-18.95,-61.54,-3.09,5.46,49.19,--,--,--,29.82,8.25,