报告日期,2019-09-30,2019-06-30,2019-03-31,2018-12-31,2018-09-30,2018-06-30,2018-03-31,2017-12-31,2017-09-30,2017-06-30,2017-03-31,2016-12-31,2016-09-30,2016-06-30,2016-03-31,2015-12-31,2015-09-30,2015-06-30,2015-03-31,2014-12-31,2014-09-30,2014-06-30,2014-03-31,2013-12-31,2013-09-30,2013-06-30,2013-03-31,2012-12-31,2012-09-30,2012-06-30,2012-03-31,2011-12-31,2011-09-30,2011-06-30,2011-03-31,2010-12-31,2010-09-30,2010-06-30,2010-03-31,2009-12-31,2009-09-30,2009-06-30,2009-03-31,2008-12-31,2008-09-30,2008-06-30,2008-03-31,2007-12-31,2007-09-30,2007-06-30,2007-03-31,2006-12-31,2006-09-30,2006-06-30,2006-03-31,2005-12-31,2005-09-30,2005-06-30,2005-03-31,2004-12-31,2004-09-30,2004-06-30,2004-03-31,2003-12-31,2003-09-30,2003-06-30,2003-03-31,2002-12-31,2002-09-30,2002-06-30,2002-03-31,2001-12-31,2001-06-30,2000-12-31,2000-06-30,1999-12-31,1999-06-30,1998-12-31,1998-06-30,1997-12-31,1997-06-30,1996-12-31,1995-12-31, 应收账款周转率(次),6.31,3.86,1.74,8.17,6.42,4.18,1.92,7.81,5.53,3.55,1.62,5.78,4.37,2.68,1.29,5.44,4.09,2.61,1.3,5.8,4.44,2.89,1.4,6.08,4.35,2.83,1.42,6.09,4.71,3.16,1.49,7.09,6,3.88,1.9,9.42,7.28,4.9,2.42,9.07,6.04,3.57,1.65,9.1,7.77,5.5,2.46,8.97,6,3.56,1.59,7.62,5.23,3.35,1.66,7.84,6.12,3.93,1.72,6.62,4.54,3.18,1.51,5.15,3.39,2.09,1.08,4.39,3.31,1.85,0.7,3.32,2.17,4.06,2.09,4.05,2.24,4.81,2.05,4.73,5.41,7.55,--, 应收账款周转天数(天),42.76,46.59,51.61,44.07,42.06,43.04,46.83,46.07,48.78,50.68,55.71,62.28,61.76,67.05,69.75,66.17,66.05,68.9,69.05,62.12,60.88,62.21,64.49,59.2,62,63.56,63.43,59.11,57.32,56.92,60.34,50.8,45.02,46.36,47.39,38.21,37.1,36.75,37.24,39.68,44.72,50.47,54.56,39.55,34.75,32.71,36.53,40.12,44.98,50.61,56.73,47.24,51.63,53.67,54.14,45.93,44.1,45.75,52.36,54.37,59.48,56.55,59.69,69.84,79.56,86.3,83.53,81.91,81.48,97.24,128.44,108.33,83.11,88.61,85.94,88.81,80.41,74.82,87.73,76.14,33.28,47.69,--, 存货周转率(次),2.77,1.52,0.76,3.1,2.52,1.65,0.74,3.62,2.85,1.75,0.83,3.13,2.19,1.39,0.63,2.78,2.06,1.38,0.63,3.35,2.87,1.88,0.84,4.09,2.9,1.94,0.92,3.34,2.38,1.54,0.76,3.46,2.67,2.2,1.03,5.19,3.79,2.38,1.31,4.29,3.03,1.77,0.77,4.88,3.81,3.06,1.6,6.73,4.91,2.77,1.25,4.83,3.64,2.24,1.08,4.1,2.75,1.7,0.96,4.06,3.04,1.98,1.1,5.3,3.49,2.08,1.59,6.43,3.6,2.21,0.92,3.45,1.75,3.04,1.79,2.58,1.25,2.92,2.27,3.42,--,5.73,--, 固定资产周转率(次),--,0.45,--,1.02,--,0.55,--,1.04,--,0.48,--,0.86,--,0.43,--,0.83,--,0.39,--,0.83,--,0.4,--,1,--,0.48,--,0.93,--,0.45,--,1,--,0.69,0.65,1.3,--,0.61,0.58,1.07,1.52,0.48,0.4,1.13,1.87,0.64,0.62,1.33,2.3,0.58,--,1.18,0.87,0.57,0.28,1.17,0.83,0.53,0.33,1.25,0.95,0.61,0.31,1.09,0.77,0.48,0.27,1.24,1.01,0.58,0.3,1.3,0.77,1.51,0.85,1.53,1.05,1.58,0.93,2.03,2.4,7.22,--, 总资产周转率(次),0.21,0.13,0.06,0.27,0.22,0.15,0.07,0.32,0.24,0.16,0.07,0.29,0.2,0.13,0.06,0.3,0.23,0.16,0.08,0.37,0.28,0.19,0.09,0.43,0.31,0.21,0.1,0.42,0.32,0.22,0.1,0.44,0.34,0.24,0.12,0.54,0.42,0.29,0.14,0.55,0.4,0.24,0.11,0.64,0.51,0.36,0.19,0.71,0.51,0.32,0.15,0.62,0.47,0.32,0.16,0.58,0.41,0.26,0.13,0.54,0.43,0.31,0.16,0.62,0.43,0.28,0.15,0.55,0.39,0.22,0.08,0.38,0.22,0.55,0.37,0.59,0.29,0.5,0.3,0.63,0.39,1.26,--, 存货周转天数(天),97.44,118.76,119.09,116.04,107.21,109.23,121.38,99.31,94.74,103.13,108.26,114.85,123.19,129.32,143.33,129.61,130.83,130.32,142.56,107.44,93.99,95.68,107.18,87.97,93.1,92.75,98.33,107.81,113.36,116.66,118.94,104.08,101.3,81.84,87.62,69.37,71.32,75.47,68.46,83.96,88.99,101.97,117.19,73.71,70.91,58.83,56.1,53.45,55,65.03,72.12,74.46,74.1,80.54,83.41,87.91,98.28,105.98,93.39,88.76,88.68,90.81,81.52,67.87,77.31,86.41,56.76,55.98,75.03,81.35,97.6,104.4,102.85,118.6,100.56,139.58,144.22,123.28,79.22,105.38,--,62.84,--, 总资产周转天数(天),1284.49,1428.57,1543.74,1314.83,1203.75,1231.19,1321.59,1133.14,1114.78,1139.24,1216.22,1259.18,1333.99,1396.43,1470.59,1198.4,1167.82,1116.63,1176.47,983.34,949.03,970.87,1057.58,840.93,859.05,854.7,873.79,850.26,837.21,835.27,869.57,818.55,788.32,753.14,775.19,662.25,637.09,630.03,664.7,659.22,670.81,737.7,846.66,559.96,524.58,501.53,486.49,505.26,531.29,561.1,608.93,578.69,571.91,557.97,562.85,626.09,664.21,685.71,673.15,664.57,630.55,585.37,564.26,585.27,627.47,654.55,585.18,649.82,692.31,814.85,1094.89,955.92,821.54,649.47,492.07,607.59,628.27,723.76,599.2,573.8,465.24,286.83,--, 流动资产周转率(次),0.45,0.28,0.13,0.59,0.49,0.31,0.15,0.7,0.51,0.35,0.17,0.65,0.43,0.27,0.13,0.69,0.56,0.4,0.18,0.94,0.81,0.52,0.24,1.13,0.82,0.53,0.26,1.09,0.86,0.57,0.28,1.23,0.99,0.71,0.35,1.56,1.2,0.78,0.35,1.47,1.08,0.61,0.27,1.9,1.49,1.04,0.61,2.41,1.61,1.05,0.49,2.06,1.48,1,0.48,1.79,1.26,0.82,0.41,1.55,1.14,0.81,0.42,1.69,1.19,0.74,0.42,1.43,0.95,0.54,0.2,0.76,0.37,1.01,0.76,1.43,0.78,1.24,0.63,1.15,0.54,2.13,--, 流动资产周转天数(天),596.82,652.17,710.9,607.08,555.56,584.23,608.93,513.63,527.86,513.7,540.54,557.36,621.83,659.82,684.41,522.27,478.38,455.7,496.14,381.44,333.25,345.16,370.37,317.43,331.25,337.52,347.62,330.49,313.66,316.73,327.15,292.3,273,254.13,257.88,231.5,225.3,229.47,255.17,245.11,250.37,294.45,330.52,189.23,181.34,173.53,148.25,149.14,167.99,171.04,183.56,174.77,182.15,179.93,186.1,201.58,214.58,220.56,220.86,231.53,236.16,221.38,216.45,213.59,227.01,243.24,214.39,252.01,283.43,330.64,444.44,476.13,485.44,355.27,236.78,252.1,230.83,290.18,284.14,312.69,334.82,169.31,--, 经营现金净流量对销售收入比率(%),0.3,0.2,0.23,0.49,0.39,0.31,0.18,0,-0.07,-0.33,-0.29,0.09,-0.19,-0.25,-0.8,-0.48,-0.58,-0.23,-0.12,0.05,0.1,0.14,0.15,0.06,0.07,0.09,0.06,0.1,0.02,0.07,-0.06,-0.02,0.05,0.08,0.06,0.05,0.1,0.15,0.17,0.11,0.08,-0.08,-0.05,0.12,0.16,0.2,0.13,0.09,0.05,0.06,0.1,0.08,0.09,0.05,-0.08,0.1,0.08,0.09,-0.01,0.06,0.06,0.11,0.16,0.11,0.06,0.07,-0.18,0.23,--,0.04,--,0.06,0.23,0.06,0.07,-0.13,--,0.16,--,--,--,--,--, 资产的经营现金流量回报率(%),0.06,0.03,0.01,0.13,0.09,0.04,0.01,0,-0.02,-0.05,-0.02,0.03,-0.04,-0.03,-0.05,-0.12,-0.12,-0.03,-0.01,0.02,0.03,0.03,0.01,0.02,0.02,0.02,0.01,0.04,0.01,0.01,-0.01,-0.01,0.02,0.02,0.01,0.02,0.04,0.04,0.02,0.06,0.03,-0.02,-0.01,0.07,0.08,0.07,0.02,0.06,0.02,0.02,0.01,0.05,0.04,0.02,-0.01,0.06,0.03,0.02,-0,0.03,0.02,0.03,0.03,0.06,0.03,0.02,-0.03,0.12,--,0.01,--,0.02,0.05,0.03,0.02,-0.07,--,0.07,--,--,--,--,--, 经营现金净流量与净利润的比率(%),5.82,5.03,36.63,5.5,3.61,2.66,1.62,0.01,-0.59,-2.56,-2.57,1.06,-2.03,-2.91,-10.07,-9.94,-16.41,-8.76,-6.36,2.17,4.25,5.65,8.67,1.63,2.07,2.91,4.35,41.92,9.13,26.04,--,-0.74,1.08,1.48,0.93,0.65,1.32,1.71,2.49,1.72,1.56,-2.83,-27.66,1.54,1.36,1.58,1.01,1.09,0.64,0.83,1.48,1.96,1.26,0.79,-1.33,1.53,0.91,0.99,-0.14,0.63,0.56,1.04,1.61,0.87,0.45,0.46,-1.64,2.17,--,0.33,--,0.8,2.08,0.44,0.48,-0.9,--,1.02,--,--,--,--,--, 经营现金净流量对负债比率(%),0.08,0.03,0.02,0.18,0.12,0.06,0.02,0,-0.02,-0.07,-0.03,0.04,-0.05,-0.04,-0.06,-0.16,-0.16,-0.05,-0.01,0.02,0.04,0.04,0.02,0.03,0.03,0.03,0.01,0.06,0.01,0.02,-0.01,-0.01,0.02,0.03,0.01,0.04,0.08,0.08,0.04,0.12,0.06,-0.04,-0.01,0.16,0.17,0.15,0.05,0.12,0.04,0.03,0.02,0.08,0.06,0.03,-0.02,0.09,0.05,0.04,-0,0.04,0.04,0.06,0.05,0.13,0.05,0.04,-0.05,0.24,--,0.02,--,0.04,0.12,0.08,0.05,-0.14,--,0.17,--,--,--,--,--, 现金流量比率(%),10.71,4.29,2.29,22.96,15.82,7.98,2.13,0.04,-2.94,-8.36,-3.62,4.61,-6.53,-5.05,-7.71,-19.99,-21.34,-6.36,-1.68,3.51,5.93,5.77,3.12,5.81,5.28,4.6,1.31,9.79,1.61,3.19,-1.39,-2.2,4.21,4.91,1.67,6.72,14.14,15.48,8.07,23.2,10.17,-5.27,-1.63,23.6,23.62,21.42,7.3,17.97,6.36,4.92,5.13,17.19,10.91,4.72,-3.41,14.52,8.87,6.77,-0.48,7.28,6.9,7.73,6,14.55,6.45,4.88,-6.99,34.53,--,2.55,--,7.79,20.03,9.99,8.68,-18.49,--,18.97,--,--,--,--,--,