报告日期,2007-12-31,2006-12-31,2005-12-31, 应收账款周转率(次),5.71,5.03,2.93, 应收账款周转天数(天),63.02,71.59,122.92, 存货周转率(次),2.1,1.83,1.41, 固定资产周转率(次),1.78,--,0.44, 总资产周转率(次),0.7,0.62,0.44, 存货周转天数(天),171.62,196.94,254.69, 总资产周转天数(天),511.51,576.18,822.86, 流动资产周转率(次),1.3,1.34,98.34, 流动资产周转天数(天),276.75,269.34,3.66, 经营现金净流量对销售收入比率(%),0.19,0.3,0.35, 资产的经营现金流量回报率(%),0.12,0.19,0.15, 经营现金净流量与净利润的比率(%),0.98,1.92,2.13, 经营现金净流量对负债比率(%),0.24,0.39,0.25, 现金流量比率(%),29.68,58.44,35.73,