报告日期,2019-09-30,2019-06-30,2019-03-31,2018-12-31,2018-09-30,2018-06-30,2018-03-31,2017-12-31,2017-09-30,2017-06-30,2017-03-31,2016-12-31,2016-09-30,2016-06-30,2016-03-31,2015-12-31,2015-09-30,2015-06-30,2015-03-31,2014-12-31,2014-09-30,2014-06-30,2014-03-31,2013-12-31,2013-09-30,2013-06-30,2013-03-31,2012-12-31,2012-09-30,2012-06-30,2012-03-31,2011-12-31,2011-09-30,2011-06-30,2011-03-31,2010-12-31,2010-09-30,2010-06-30,2010-03-31,2009-12-31,2009-09-30,2009-06-30,2009-03-31,2008-12-31,2008-09-30,2007-12-31,2006-12-31, 应收账款周转率(次),1.35,0.91,0.59,2.37,1.68,1.14,0.52,2.97,2.45,1.75,0.88,2.71,1.98,1.26,0.55,2.71,2.02,1.39,0.77,3.08,2.12,1.39,0.74,3.02,2.09,1.36,0.68,3,2.1,1.4,0.63,2.81,2.03,1.32,0.35,2.93,2.21,1.56,0.66,3.52,2.59,1.69,--,4.27,--,4.91,4.77, 应收账款周转天数(天),200.7,198.52,153.58,151.81,160.64,157.62,172.88,121.04,110.42,102.67,101.99,132.96,136.39,143.04,163.01,132.95,133.57,129.66,116.84,116.83,127.17,129.78,121.05,119.38,129.01,132.04,133.08,120.05,128.48,128.92,142.72,128.28,132.73,136.65,254.02,122.97,122.26,115.4,137.38,102.13,104.29,106.6,--,84.3,--,73.31,75.45, 存货周转率(次),2.84,1.7,1.35,5.77,4.49,2.45,1.26,5.72,4.55,2.83,1.38,4.43,4.03,2.02,1.1,3.7,2.67,1.89,0.87,2.96,2.39,1.71,0.84,3.23,2.47,1.83,0.85,3.92,3.33,2.69,1.08,4.03,3.9,2.31,0.84,4.38,3.43,2.8,1,6.89,5.93,3.9,--,9.99,--,10.33,11.48, 固定资产周转率(次),--,0.55,--,1.27,--,0.6,--,1.07,--,0.46,--,1.18,--,1.93,--,3.98,--,2.23,--,3.78,--,2.08,--,3.51,--,1.82,--,3.03,--,1.52,--,3.45,--,2.48,--,5.07,--,2.76,--,5.11,7.39,2.33,--,--,--,--,1.06, 总资产周转率(次),0.32,0.19,0.12,0.46,0.37,0.22,0.1,0.43,0.34,0.21,0.09,0.32,0.28,0.16,0.08,0.34,0.27,0.19,0.09,0.35,0.29,0.2,0.1,0.36,0.29,0.19,0.09,0.33,0.25,0.16,0.07,0.3,0.25,0.17,0.05,0.46,0.37,0.24,0.09,1.07,0.82,0.53,--,1.28,--,--,1.06, 存货周转天数(天),95.07,106.15,66.44,62.41,60.1,73.53,71.64,62.89,59.36,63.63,65.32,81.21,66.97,89.32,81.66,97.42,101.29,95.22,103.48,121.49,112.89,104.99,106.95,111.32,109.41,98.57,106.46,91.87,81.08,67.02,83.72,89.32,69.2,78.06,107.76,82.24,78.77,64.26,90.21,52.24,45.56,46.13,--,36.04,--,34.85,31.35, 总资产周转天数(天),848.26,937.01,729.93,778.55,727.96,803.57,920.25,830.07,790.4,851.47,964.63,1142.13,963.94,1100.24,1184.21,1057.27,1001.48,946.87,955.41,1019.54,916.81,916.5,926.88,998.06,937.5,969.83,964.63,1101.25,1066.77,1116.63,1327.43,1202.81,1086.08,1076.56,1982.38,788.78,734.69,759.49,1014.66,335.2,330.44,338.22,--,280.81,--,--,339.69, 流动资产周转率(次),0.77,0.48,0.31,1.25,1.03,0.64,0.29,1.21,0.87,0.55,0.25,0.68,0.58,0.33,0.15,0.63,0.5,0.35,0.17,0.59,0.47,0.31,0.15,0.55,0.43,0.27,0.14,0.49,0.37,0.24,0.1,0.39,0.3,0.19,0.05,0.56,0.45,0.29,0.11,1.73,1.33,0.9,--,2.07,--,1.95,164.6, 流动资产周转天数(天),351.01,375.47,288.65,286.9,262.62,280.07,314.25,297.1,308.71,330.09,366.45,525.78,467.37,539.57,587.47,570.7,544.03,513.55,515.17,611.1,572.16,579.34,595.24,655.74,634.1,671.64,639.66,737.1,721.93,757.89,901.8,927.6,904.83,927.84,1720.84,646.55,603.62,631.36,851.47,207.77,203.62,200.87,--,173.63,--,184.58,2.19, 经营现金净流量对销售收入比率(%),-0.16,-0.13,-0.13,0.03,-0.05,-0.03,-0.33,-0.11,-0.24,-0.22,-0.22,0.23,0.11,0.22,0.25,0.13,0.09,0.07,-0.05,0.17,0.02,0.01,0.09,0.1,-0.09,-0.02,-0.1,0.02,-0.01,0.13,0.06,0.38,0.43,0.47,0.39,-0.04,-0.01,0.14,-0.07,0.19,0.15,0.19,--,0.16,0.08,0.08,0.17, 资产的经营现金流量回报率(%),-0.05,-0.02,-0.02,0.01,-0.02,-0.01,-0.03,-0.04,-0.08,-0.05,-0.02,0.07,0.03,0.04,0.02,0.04,0.02,0.01,-0,0.06,0.01,0,0.01,0.04,-0.03,-0,-0.01,0.01,-0,0.02,0,0.11,0.1,0.08,0.02,-0.01,-0,0.02,-0,0.19,0.11,0.1,--,0.18,--,0.1,0.18, 经营现金净流量与净利润的比率(%),-2.12,-3.53,-1.56,0.69,-0.58,-0.59,-40.73,-1.14,-2.64,-2,-2.99,2.17,1.01,1.94,2.33,0.94,0.62,0.53,-0.41,1.53,0.14,0.04,0.54,0.63,-0.49,-0.1,-0.59,0.14,-0.03,0.63,0.32,1.51,1.45,1.69,1.03,-0.2,-0.05,0.55,-0.3,0.8,0.65,0.85,--,0.96,0.54,0.63,1.61, 经营现金净流量对负债比率(%),-0.22,-0.11,-0.08,0.05,-0.07,-0.03,-0.15,-0.21,-1.09,-1.11,-0.39,1.21,1.46,1.26,0.89,2.16,1.05,0.57,-0.53,6.46,0.43,0.09,0.94,4.41,-0.43,-0.06,-0.15,0.13,-0.02,0.19,0.07,1.67,1.67,2.07,0.28,-0.21,-0.11,0.37,-0.08,0.85,0.43,0.35,--,0.68,--,0.44,1.17, 现金流量比率(%),-39.22,-22.23,-17.48,8.42,-13.19,-6.18,-29.33,-44.53,-122.43,-137.81,-47.11,142.07,188.76,152.27,114.66,285.74,113.08,61.28,-64.42,792.96,48.78,9.87,115.96,561.11,-44.63,-5.79,-14.94,13.27,-1.59,19.57,6.85,171.58,167.41,398.41,118.1,-48.31,-31.1,56.44,-8.42,85.92,43.07,35.55,--,68.33,--,44.87,118.88,