报告日期,2019-09-30,2019-06-30,2019-03-31,2018-12-31,2018-09-30,2018-06-30,2018-03-31,2017-12-31,2017-09-30,2017-06-30,2017-03-31,2016-12-31,2016-09-30,2016-06-30,2016-03-31,2015-12-31,2015-09-30,2015-06-30,2015-03-31,2014-12-31,2014-09-30,2014-06-30,2014-03-31,2013-12-31,2013-09-30,2013-06-30,2013-03-31,2012-12-31,2012-09-30,2012-06-30,2012-03-31,2011-12-31,2011-09-30,2011-06-30,2011-03-31,2010-12-31,2010-09-30,2010-06-30,2010-03-31,2009-12-31,2009-09-30,2008-12-31,2007-12-31,2006-12-31, 应收账款周转率(次),6.88,4.33,2.15,9.59,6.69,4.29,2.11,8.38,5.46,3.2,1.61,7.96,5.25,3.78,2.21,9.36,6.78,4.74,2.48,9.8,6.15,3.93,1.95,10.62,7.38,4.71,2.5,9.55,6.52,4.18,2.09,9.94,6.69,4.47,2.08,9.42,6.96,4.48,1.95,9.35,6.41,11.56,10.66,8.71, 应收账款周转天数(天),39.22,41.6,41.8,37.53,40.36,41.99,42.64,42.94,49.42,56.3,55.87,45.23,51.44,47.65,40.72,38.44,39.82,37.96,36.31,36.75,43.93,45.84,46.11,33.91,36.57,38.22,36.01,37.71,41.38,43.03,43.08,36.23,40.35,40.28,43.3,38.21,38.78,40.15,46.27,38.52,42.13,31.13,33.77,41.32, 存货周转率(次),30.08,19.81,8.28,47.35,31.42,23.7,13.16,61.56,51.94,32.75,14.95,51.17,38.77,25.46,13.9,47.37,30.99,18.49,15.29,50.49,29.66,25.05,12.03,55.95,44.15,27.84,14.15,35.13,24,16.08,7.19,32.04,24.79,16.29,7.22,25.67,19.3,12.27,4.12,12.62,8.54,10.21,9.71,8.97, 固定资产周转率(次),--,0.36,--,0.73,--,0.37,--,0.67,--,0.31,--,0.72,--,0.42,--,0.83,--,0.44,--,0.7,--,0.31,--,0.67,--,0.35,--,0.57,--,0.31,--,0.61,--,0.31,--,0.65,1.22,0.37,--,0.7,1.11,0.8,1.61,0.26, 总资产周转率(次),0.24,0.15,0.07,0.32,0.25,0.17,0.08,0.3,0.22,0.13,0.07,0.31,0.24,0.17,0.1,0.36,0.28,0.19,0.1,0.31,0.22,0.14,0.06,0.29,0.22,0.15,0.07,0.22,0.17,0.11,0.05,0.21,0.15,0.1,0.05,0.2,0.16,0.12,0.05,0.21,0.15,0.24,0.26,0.26, 存货周转天数(天),8.98,9.09,10.87,7.6,8.59,7.6,6.84,5.85,5.2,5.5,6.02,7.04,6.96,7.07,6.47,7.6,8.71,9.73,5.89,7.13,9.1,7.19,7.48,6.43,6.12,6.47,6.36,10.25,11.25,11.2,12.52,11.24,10.89,11.05,12.46,14.02,13.99,14.67,21.85,28.52,31.63,35.25,37.06,40.15, 总资产周转天数(天),1146.5,1168.83,1206.43,1117.32,1092.68,1075.91,1108.37,1191.26,1244.81,1336.3,1382.49,1168.83,1146.01,1043.48,910.93,1010.67,978.62,958.98,941.42,1160.92,1228.95,1288.48,1386.75,1227.41,1208.05,1237.96,1256.98,1603.56,1620.65,1636.36,1764.71,1750.12,1782.18,1849.95,1973.68,1792.83,1739.69,1534.53,1771.65,1732.44,1767.02,1531.91,1359.52,1391.04, 流动资产周转率(次),0.99,0.65,0.31,1.44,1.07,0.75,0.41,1.53,1.11,0.67,0.31,1.62,1.33,0.99,0.59,2.08,1.5,1.01,0.55,1.91,1.33,0.87,0.43,2.06,1.49,0.96,0.5,1.46,0.89,0.57,0.27,0.84,0.57,0.33,0.16,0.8,0.55,0.64,0.29,1.03,0.71,0.93,0.96,94.16, 流动资产周转天数(天),272.42,276.8,292.3,249.9,253.45,240.9,217.23,235.65,242.7,268.22,286.81,221.77,203.08,182.48,152.18,172.79,179.74,177.48,164.26,188.73,203.1,207.35,210.82,174.37,181.29,187.25,179.25,247.1,303.47,315.29,331.61,428.98,476.78,543.64,571.43,450.45,493.15,279.89,310.56,349.82,379.37,388.35,374.1,3.82, 经营现金净流量对销售收入比率(%),-0.02,-0.05,-0.32,0.46,0.47,0.55,0.29,0.16,0.14,0.04,-0.23,0.29,0.2,0.24,0.07,0.16,0.17,0.16,-0.2,0.2,0.23,0.31,0.18,0.29,0.28,0.38,0.14,0.1,0.1,-0.02,-0.13,0.17,0.16,0.04,0.16,0.36,0.38,0.33,0.26,0.28,0.24,0.29,0.35,0.42, 资产的经营现金流量回报率(%),-0.01,-0.01,-0.02,0.14,0.11,0.09,0.02,0.05,0.03,0.01,-0.01,0.08,0.04,0.04,0.01,0.05,0.05,0.03,-0.02,0.06,0.05,0.04,0.01,0.08,0.06,0.05,0.01,0.02,0.02,-0,-0.01,0.04,0.02,0,0.01,0.06,0.05,0.04,0.01,0.05,0.03,0.06,0.08,0.11, 经营现金净流量与净利润的比率(%),-0.11,-0.22,-1.99,3.14,2.91,3.41,1.8,0.99,0.72,0.24,-1.19,1.9,1.24,1.58,0.45,0.92,0.93,0.87,-1.05,0.89,0.84,1.06,0.71,1.11,1,1.37,0.56,0.29,0.25,-0.05,-0.29,0.48,0.42,0.1,0.46,0.96,1.09,0.91,0.79,0.75,0.61,0.74,0.87,0.96, 经营现金净流量对负债比率(%),-0.01,-0.02,-0.06,0.32,0.27,0.22,0.07,0.12,0.08,0.02,-0.04,0.22,0.12,0.13,0.02,0.19,0.15,0.1,-0.07,0.22,0.18,0.15,0.04,0.3,0.21,0.17,0.04,0.1,0.06,-0.01,-0.03,0.16,0.1,0.01,0.03,0.2,0.14,0.08,0.03,0.13,0.09,0.18,0.3,0.37, 现金流量比率(%),-1.78,-2.4,-7.94,41.65,37.36,29.23,9.32,18.22,12.36,2.27,-5.68,31.91,17.26,17.85,3.51,25.06,20.6,13.56,-9.78,33.29,29.32,25.87,8.67,59.37,42.14,34.13,8.98,23.29,13.35,-1.73,-6.02,36.94,20.4,2.27,5.52,34.28,23.56,12.73,6.71,17.4,12.16,18.95,32.34,40.43,