报告日期,2019-09-30,2019-06-30,2019-03-31,2018-12-31,2018-09-30,2018-06-30,2018-03-31,2017-12-31,2017-09-30,2017-06-30,2017-03-31,2016-12-31,2016-09-30,2016-06-30,2016-03-31,2015-12-31,2015-09-30,2015-06-30,2015-03-31,2014-12-31,2014-09-30,2014-06-30,2014-03-31,2013-12-31,2013-09-30,2013-06-30,2013-03-31,2012-12-31,2012-09-30,2012-06-30,2012-03-31,2011-12-31,2011-09-30,2011-06-30,2011-03-31,2010-12-31,2010-09-30,2010-06-30,2010-03-31,2009-12-31,2009-09-30,2009-06-30,2009-03-31,2008-12-31,2008-09-30,2008-06-30,2008-03-31,2007-12-31,2007-09-30,2007-06-30,2007-03-31,2006-12-31,2006-09-30,2006-06-30,2006-03-31,2005-12-31,2004-12-31,2003-12-31, 应收账款周转率(次),47.88,38.01,19.79,88.17,28.9,23.17,14.29,34.92,19.03,11.55,4.1,27.29,13.45,12.19,4.33,34.06,14.33,9.87,4.36,44.03,19.67,15.09,6.04,37.49,14.34,9.67,3.72,26.14,13.69,9.73,3.83,28.91,12.33,12.58,5.91,26.93,8.36,7.13,3.16,13.27,6.6,4.28,1.6,10.43,5.86,4.38,1.56,6.92,4.15,2.29,0.61,6.78,4.13,--,--,12.78,6.91,4.39, 应收账款周转天数(天),5.64,4.74,4.55,4.08,9.34,7.77,6.3,10.31,14.19,15.59,21.94,13.19,20.07,14.76,20.79,10.57,18.85,18.24,20.65,8.18,13.73,11.93,14.89,9.6,18.83,18.61,24.19,13.77,19.72,18.49,23.47,12.45,21.9,14.31,15.22,13.37,32.29,25.25,28.5,27.13,40.89,42.01,56.26,34.53,46.08,41.07,57.62,52.04,65.03,78.49,146.82,53.07,65.4,--,--,28.18,52.07,81.96, 存货周转率(次),3.28,2.4,0.93,3.21,2.14,1.4,0.63,3.11,2.75,1.74,0.73,3.87,3.11,1.95,0.84,4.46,3.45,2.24,0.88,6.83,5.78,3.07,1.28,7.19,5.54,2.47,1.16,7.48,5.13,2.45,1.11,7.27,5.68,2.67,1.01,6.84,5.63,2.32,1.12,7.77,5.66,2.72,1.18,8.3,4.77,2.69,0.92,6.14,4.66,1.68,0.66,6.96,4.94,--,--,7.98,5.35,7.55, 固定资产周转率(次),--,1.33,--,2.54,--,1.22,--,2.73,--,1.42,--,3.16,--,1.51,--,2.95,--,1.43,--,4.32,--,2.19,--,4.87,--,2.15,--,5.28,--,2.12,--,4.86,--,1.89,--,3.69,--,1.23,--,3.72,--,1.43,--,4.87,--,2.39,--,3.92,--,1.27,--,3.26,2.41,--,--,3.88,2.76,1.09, 总资产周转率(次),0.68,0.48,0.2,0.85,0.58,0.35,0.18,0.88,0.7,0.42,0.16,1.06,0.84,0.53,0.21,1.11,0.89,0.55,0.22,1.45,1.13,0.58,0.23,1.44,1.22,0.66,0.29,1.82,1.34,0.73,0.3,1.75,1.28,0.64,0.25,1.32,0.93,0.46,0.18,1.23,0.9,0.47,0.18,1.47,1.1,0.58,0.22,1.19,0.81,0.32,0.08,1.18,0.92,--,--,1.62,1.08,1.09, 存货周转天数(天),82.42,75.04,97.01,112.24,126.28,128.79,143.2,115.61,98.35,103.64,123.49,93.12,86.72,92.31,107.33,80.77,78.19,80.48,102.35,52.73,46.72,58.56,70.3,50.1,48.7,72.96,77.43,48.14,52.62,73.53,81.45,49.5,47.52,67.42,89.45,52.67,47.95,77.45,80.52,46.36,47.68,66.13,76.28,43.37,56.57,66.82,97.84,58.66,57.92,107.44,135.58,51.76,54.65,--,--,45.13,67.34,47.69, 总资产周转天数(天),395.03,374.92,448.21,425.08,461.7,509.05,512.82,407.7,387.76,427.86,549.45,338.47,319.91,336.51,432.07,323.8,304.16,329.85,408.16,248.89,238.22,308.11,398.94,249.69,221.77,274.26,306.12,197.46,201.91,248.14,304.16,205.23,210.89,280.9,361.45,273.06,289.54,389.61,498.34,293.85,299.24,380.15,488.33,245.68,244.43,312.83,406.5,303.77,332.64,558.66,1115.24,304.83,293.19,--,--,222.32,333.74,330.12, 流动资产周转率(次),1.89,1.35,0.54,2.25,1.51,0.88,0.45,2.29,1.68,0.98,0.3,2.55,1.9,1.23,0.47,2.49,1.98,1.23,0.52,2.77,2.03,0.96,0.37,2.58,2.36,1.33,0.59,3.74,2.62,1.41,0.6,3.87,2.78,1.45,0.58,3.23,2.09,1.1,0.43,2.89,1.93,1.07,0.42,2.9,1.94,0.88,0.38,2.19,1.52,0.61,0.14,2.61,1.79,--,--,3.47,2.13,210.14, 流动资产周转天数(天),142.82,133.4,166.57,160.06,179.14,204.43,200.27,156.92,160.84,184.6,296.83,141.09,142.3,146.1,190.88,144.49,136.34,146.28,173.78,129.81,132.8,187.91,244.3,139.39,114.21,135.69,153.79,96.3,102.87,127.31,149.95,92.91,96.95,123.88,154.22,111.43,129.4,163.96,211.37,124.58,140.07,168.74,214.39,124.2,138.89,204.13,239.11,164.41,177.98,296.3,649.82,137.98,150.74,--,--,103.61,168.8,1.71, 经营现金净流量对销售收入比率(%),0.01,0.03,-0.04,0.04,0.03,-0.04,0,0.11,0.01,0.02,-0.12,0.22,0.06,0.11,0.05,0.1,0.08,0.07,0,0.03,-0.03,-0.01,-0.09,0.09,0.02,-0.13,-0.31,0.05,0.04,0.02,-0.07,0.03,-0.01,0.04,-0.06,0,-0.07,-0.16,-0.26,0.15,0.05,0.12,0.17,0.02,-0.11,-0.01,-0.25,-0.1,-0.2,-0.29,-0.98,0.01,-0.14,0.14,0.07,0.12,0.13,0.13, 资产的经营现金流量回报率(%),0.01,0.01,-0.01,0.03,0.02,-0.01,0,0.08,0.01,0.01,-0.02,0.21,0.05,0.06,0.01,0.11,0.07,0.04,0,0.05,-0.03,-0,-0.02,0.11,0.02,-0.08,-0.09,0.09,0.05,0.01,-0.02,0.06,-0.01,0.02,-0.01,0,-0.06,-0.07,-0.05,0.19,0.04,0.06,0.03,0.02,-0.1,-0.01,-0.05,-0.09,-0.13,-0.08,-0.06,0.01,-0.11,--,--,0.2,0.12,0.14, 经营现金净流量与净利润的比率(%),4.56,--,--,--,0.84,-0.91,0.05,1.29,0.09,0.22,-1.27,1.38,0.31,0.57,0.31,2.05,2.57,--,--,3.14,-3.51,-0.44,-9.99,2.65,0.58,--,--,2.05,1.1,1.01,-29.36,1.33,-0.62,--,--,0.01,-1.6,-2.39,-26.42,2.61,0.77,--,--,0.18,-0.97,-0.07,--,-2.09,-2.67,-9.44,--,0.19,-2.32,--,--,2.14,1.49,4.35, 经营现金净流量对负债比率(%),0.01,0.02,-0.01,0.05,0.03,-0.02,0,0.24,0.02,0.03,-0.05,0.48,0.12,0.14,0.03,0.26,0.11,0.06,0,0.07,-0.04,-0,-0.03,0.16,0.03,-0.13,-0.14,0.16,0.08,0.02,-0.03,0.1,-0.02,0.04,-0.03,0,-0.11,-0.14,-0.09,0.44,0.08,0.11,0.06,0.04,-0.19,-0.01,-0.11,-0.19,-0.3,-0.2,-0.14,0.02,-0.15,--,--,0.33,0.17,0.23, 现金流量比率(%),1.61,2.51,-1.21,5.48,3.05,-2.39,0.07,24.31,2.14,3.09,-4.79,48.6,11.86,14.2,2.64,26.62,10.61,6.04,0.09,6.75,-3.96,-0.49,-3.02,15.89,2.98,-13.21,-14.25,16.18,8.08,1.9,-3.46,10.22,-2.43,4.27,-2.87,0.1,-12.38,-15.78,-11.95,60.75,9.85,13.27,6.38,4.58,-18.95,-1.32,-10.92,-19.24,-30.24,-20.26,-14.47,2.34,-15.37,--,--,40.61,17.1,23.09,