报告日期,2019-09-30,2019-06-30,2019-03-31,2018-12-31,2018-09-30,2018-06-30,2018-03-31,2017-12-31,2017-09-30,2017-06-30,2017-03-31,2016-12-31,2016-09-30,2016-06-30,2016-03-31,2015-12-31,2015-09-30,2015-06-30,2015-03-31,2014-12-31,2014-09-30,2014-06-30,2014-03-31,2013-12-31,2013-09-30,2013-06-30,2013-03-31,2012-12-31,2012-09-30,2012-06-30,2012-03-31,2011-12-31,2011-09-30,2011-06-30,2011-03-31,2010-12-31,2010-09-30,2010-06-30,2010-03-31,2009-12-31,2009-09-30,2009-06-30,2009-03-31,2008-12-31,2008-09-30,2008-06-30,2008-03-31,2007-12-31,2007-09-30,2007-06-30,2007-03-31,2006-12-31,2006-09-30,2006-06-30,2006-03-31,2005-12-31,2005-09-30,2005-06-30,2005-03-31,2004-12-31,2004-09-30,2004-06-30,2004-03-31,2003-12-31,2003-09-30,2003-06-30,2003-03-31,2002-12-31,2002-09-30,2002-06-30,2002-03-31,2001-12-31,2001-06-30,2000-12-31,2000-06-30,1999-12-31,1999-06-30,1998-12-31,1998-06-30,1997-12-31,1997-06-30,1996-12-31,1996-06-30,1995-12-31,1994-12-31,1993-12-31, 应收账款周转率(次),6.04,3.78,2.32,7.72,6.21,4.01,2.37,7.42,6.85,4.72,2.35,8.14,6.52,4.55,2.24,10.22,10.01,5.73,3.09,14.94,9.08,5.32,2.79,11.17,7.31,4.62,2.24,9.11,7.73,4.28,2.24,10.56,8.22,4.96,2.47,10.89,7.17,4.44,2.45,10.08,7.32,4.87,2.21,9,6.52,3.91,1.87,9.39,7.34,4.58,2.28,10.85,13.29,8.21,2.13,13.31,9.4,6.39,2.75,15.98,10.31,5.63,2.38,3.9,6.74,4.45,2.33,18.72,46.78,31.22,16.29,36.9,12.92,18.89,6.39,2.16,3.2,7.24,13.27,41.68,43.22,61.06,122.37,230.9,--,--, 应收账款周转天数(天),44.7,47.65,38.87,46.63,43.46,44.9,38.03,48.51,39.43,38.13,38.31,44.25,41.39,39.57,40.23,35.22,26.97,31.43,29.13,24.1,29.73,33.81,32.26,32.23,36.95,38.95,40.26,39.51,34.91,42.06,40.21,34.09,32.84,36.32,36.37,33.05,37.64,40.5,36.74,35.71,36.88,36.99,40.78,39.99,41.39,46.01,48.13,38.33,36.78,39.26,39.51,33.17,20.32,21.92,42.25,27.05,28.73,28.19,32.72,22.53,26.18,31.98,37.87,92.28,40.09,40.45,38.71,19.23,5.77,5.77,5.52,9.76,13.93,19.06,28.16,166.44,56.26,49.75,13.57,8.64,4.16,5.9,1.47,1.56,--,--, 存货周转率(次),15.5,11.43,6.65,26.98,25.11,14.33,7.8,20.41,13.69,10.52,5.74,17.77,16.26,12.41,6.59,20.39,15.02,10.88,5.19,19.22,16.27,10.52,5.26,18.61,17.08,9.12,3.67,17.76,11.49,8.27,3.76,17.06,14.08,8.7,3.69,16.72,11.5,6.94,3.78,10.65,6.36,4.44,1.84,11.53,12.33,10.64,5.93,24,17.6,10.71,5.39,17.94,14.35,8.98,3.09,15.71,12.14,10.89,6.07,22.61,17.12,10.94,5.56,4.46,4.7,3.32,2.04,6.19,2.39,1.76,0.95,5.68,2.98,5.78,2.59,0.63,1.17,2.04,1.24,4.43,0,5.17,0,6.93,--,--, 固定资产周转率(次),--,0.4,--,0.77,--,0.38,--,0.6,--,0.3,--,0.6,--,0.31,--,0.64,--,0.33,--,0.78,--,0.39,--,0.93,--,0.43,--,1.07,--,0.54,--,0.99,--,0.47,--,0.84,--,0.41,--,0.7,--,0.36,--,0.6,--,0.29,--,0.62,0.91,0.31,--,0.71,1.13,0.69,0.21,0.82,0.63,0.4,0.18,0.67,0.5,0.32,0.16,0.16,0.49,0.32,0.21,0.68,0.44,0.3,0.15,0.64,0.3,0.73,0.46,0.58,1.26,2.17,1.01,1.85,1.21,2.16,0.96,--,--,0.75, 总资产周转率(次),0.32,0.22,0.13,0.44,0.33,0.22,0.12,0.35,0.25,0.17,0.1,0.34,0.25,0.17,0.1,0.38,0.29,0.19,0.1,0.5,0.4,0.26,0.13,0.5,0.36,0.22,0.1,0.39,0.3,0.2,0.1,0.44,0.34,0.23,0.11,0.49,0.38,0.25,0.12,0.47,0.35,0.24,0.11,0.43,0.32,0.21,0.1,0.48,0.35,0.24,0.11,0.58,0.84,0.5,0.16,0.64,0.49,0.32,0.14,0.56,0.42,0.27,0.13,0.13,0.17,0.11,0.07,0.3,0.19,0.13,0.06,0.26,0.12,0.21,0.08,0.09,0.2,0.31,0.12,0.29,0.22,0.56,0.29,0.69,--,0.75, 存货周转天数(天),17.42,15.75,13.54,13.34,10.75,12.56,11.54,17.64,19.72,17.11,15.69,20.26,16.6,14.51,13.67,17.66,17.97,16.54,17.34,18.73,16.6,17.11,17.11,19.35,15.81,19.73,24.51,20.27,23.51,21.77,23.96,21.1,19.17,20.7,24.41,21.53,23.48,25.93,23.84,33.8,42.48,40.54,48.95,31.23,21.9,16.91,15.17,15,15.34,16.8,16.7,20.06,18.82,20.05,29.15,22.91,22.24,16.54,14.82,15.92,15.77,16.45,16.2,80.68,57.5,54.21,44.2,58.16,112.95,102.46,95.02,63.36,60.38,62.32,69.43,569.62,154.02,176.6,144.99,81.36,--,69.65,--,51.92,--,--, 总资产周转天数(天),844.81,824.93,704.23,811.54,823.42,822.67,722.89,1031.81,1094,1088.27,947.37,1056.34,1064.67,1032.11,931.68,955.67,943.73,932.16,909.09,715,677.54,690.71,701.48,724.2,747.09,822.67,939.46,914.17,910.32,891.09,915.56,827.4,804.05,781.59,852.27,738.61,718.47,725.22,756.3,765.96,765.74,765.63,841.12,845.67,853.08,864.97,908.17,752.98,763.14,757.58,783.97,617.28,319.56,360.65,567.47,558.83,555.33,567.64,626.74,646.44,646.09,664.45,696.59,2857.14,1601.42,1605.71,1264.04,1201.6,1419.56,1406.25,1415.09,1388.35,1555.75,1721.66,2304.74,3821.66,904.07,1177.24,1443.46,1240.95,802.14,643.32,623.05,523.87,--,480.06, 流动资产周转率(次),1.75,1.2,0.71,2.44,1.84,1.2,0.67,2.01,1.53,1.05,0.57,2.32,1.86,1.53,0.72,2.39,1.75,1.22,0.6,2.89,2.51,1.78,0.88,3.33,2.41,1.49,0.64,2.57,1.85,1.29,0.61,2.58,1.58,1.21,0.59,3.04,2.02,1.27,0.66,3.42,2.36,1.45,0.77,3.55,2.81,1.8,0.79,4.72,3.94,2.66,1.15,5.22,4.98,2.45,0.87,4.22,2.9,2.06,1,4.74,4,2.4,1.06,0.85,0.29,0.19,0.12,0.64,0.4,0.27,0.13,0.52,0.22,0.35,0.11,0.13,0.28,0.43,0.18,0.42,0.32,0.93,0.53,1.45,1.46,311.99, 流动资产周转天数(天),154.34,150.59,127.14,147.43,147.03,149.55,134.31,179.52,176.44,171.01,156.79,155.46,145.13,117.52,125.09,150.61,154.63,147.53,150.58,124.58,107.71,101.21,101.95,108.26,111.94,121.04,141.44,140.29,146.14,139.22,148.27,139.53,170.94,149.01,152.78,118.5,133.51,141.49,136.36,105.25,114.28,124.3,117.39,101.38,95.99,100.18,114.3,76.27,68.49,67.56,78.19,68.96,54.2,73.43,104,85.34,93.06,87.55,90.15,75.95,67.47,75.05,84.9,424.48,944.39,944.88,746.27,565.86,678.56,669.15,667.16,697.81,815.59,1035.38,1601.42,2696.63,635.37,836.63,1020.99,855.11,563.91,386.72,339.3,247.61,247.18,1.15, 经营现金净流量对销售收入比率(%),0.13,0.07,0.16,0.18,0.14,0.12,0.17,0.12,0.14,0.07,-0.09,0.31,0.37,0.38,0.31,0.36,0.41,0.35,0.18,0.43,0.39,0.35,0.27,0.35,0.35,0.33,0.4,0.23,0.23,0.11,0,0.03,0.05,-0,-0.26,0.19,0.19,0.2,0.22,0.18,0.25,0.23,-0.05,0.13,0.09,0.13,0.02,0.29,0.36,0.39,0.35,0.31,0.25,0.24,-0.01,0.22,0.2,0.21,0,0.26,0.21,0.12,-0,1.34,-0.01,-0.07,-0.22,0.11,0,-0.1,--,0.74,0.36,-0.16,-0.27,-1.53,--,0.21,--,--,--,--,--,--,--,--, 资产的经营现金流量回报率(%),0.04,0.02,0.02,0.08,0.05,0.03,0.02,0.04,0.03,0.01,-0.01,0.1,0.09,0.07,0.03,0.14,0.12,0.07,0.02,0.18,0.14,0.08,0.03,0.17,0.12,0.07,0.04,0.09,0.07,0.02,0,0.01,0.02,-0,-0.03,0.09,0.07,0.05,0.03,0.09,0.09,0.05,-0,0.05,0.03,0.03,0,0.13,0.12,0.09,0.04,0.12,0.22,0.12,-0,0.15,0.1,0.07,0,0.15,0.09,0.03,-0,0.1,-0,-0.01,-0.02,0.03,0,-0.01,--,0.2,0.04,-0.03,-0.02,-0.17,--,0.05,--,--,--,--,--,--,--,--, 经营现金净流量与净利润的比率(%),2.04,0.99,1.62,3.88,3.32,2.73,2.47,4.03,2.54,0.94,-0.87,1.47,1.16,1.12,0.9,1.33,1.28,1.15,0.6,1.75,1.53,1.45,1.12,2.83,2.8,3.15,11.24,8.85,7.53,3.84,--,10.11,--,--,--,27.95,11.93,11.04,12.62,8.03,5.51,3.7,-0.86,7.12,5.6,2.42,0.29,2.07,2.19,2.37,2.82,3.73,3.19,3.58,-0.15,5.02,4.68,6.18,--,4.08,3.46,2.23,-0.09,27.77,--,--,--,--,--,--,--,--,--,-126.13,-3.9,-5.33,--,1.16,--,--,--,--,--,--,--,--, 经营现金净流量对负债比率(%),0.07,0.03,0.04,0.14,0.08,0.04,0.04,0.07,0.06,0.02,-0.02,0.18,0.18,0.13,0.06,0.26,0.23,0.13,0.03,0.33,0.24,0.13,0.05,0.24,0.17,0.1,0.05,0.12,0.09,0.03,0,0.01,0.02,-0,-0.04,0.13,0.1,0.07,0.04,0.14,0.14,0.08,-0.01,0.09,0.05,0.04,0,0.22,0.2,0.14,0.06,0.17,0.33,0.16,-0,0.22,0.14,0.09,0,0.2,0.12,0.04,-0,0.13,-0.01,-0.03,-0.05,0.07,0,-0.03,--,0.44,0.08,-0.06,-0.04,-0.35,--,0.09,--,--,--,--,--,--,--,--, 现金流量比率(%),15.9,6.01,7.47,27.12,16.65,8.69,6.8,12.44,12.75,4.41,-3.39,32.67,43.84,34.27,18.2,71.09,61.04,33.69,9.6,83.19,72.38,36.65,14.42,61.74,43.78,23.93,12.19,29.19,25.64,8.12,0.13,3.4,5.67,-0.1,-7.45,22.77,17.29,12.29,6.58,25.37,27.36,15.96,-1.52,16.46,10.33,9.57,0.86,44.33,43.29,26.2,10.8,28.39,65.55,28.67,-0.3,37.59,31.89,20.95,0.08,42,29.07,8.94,-0.15,25.17,-0.82,-2.64,-5.12,7.46,0,-2.81,--,51.64,8.97,-6.37,-4.39,-37.4,--,10.79,--,--,--,--,--,--,--,--,