报告日期,2020-09-30,2020-06-30,2020-03-31,2019-12-31,2019-09-30,2019-06-30,2019-03-31,2018-12-31,2018-09-30,2018-06-30,2018-03-31,2017-12-31,2017-09-30,2017-06-30,2017-03-31,2016-12-31,2016-09-30,2016-06-30,2016-03-31,2015-12-31,2015-09-30,2015-06-30,2015-03-31,2014-12-31,2014-09-30,2014-06-30,2014-03-31,2013-12-31,2013-09-30,2013-06-30,2013-03-31,2012-12-31,2012-09-30,2012-06-30,2012-03-31,2011-12-31,2011-09-30,2011-06-30,2011-03-31,2010-12-31,2010-09-30,2010-06-30,2010-03-31,2009-12-31,2009-09-30,2009-06-30,2009-03-31,2008-12-31,2008-09-30,2008-06-30,2008-03-31,2007-12-31,2007-09-30,2007-06-30,2007-03-31,2006-12-31,2006-09-30,2006-06-30,2006-03-31,2005-12-31,2005-09-30,2005-06-30,2005-03-31,2004-12-31,2004-09-30,2004-06-30,2004-03-31,2003-12-31,2003-09-30,2003-06-30,2003-03-31,2002-12-31,2002-09-30,2002-06-30,2002-03-31,2001-12-31,2001-06-30,2000-12-31,2000-06-30,1999-12-31,1999-06-30,1998-12-31,1998-06-30,1997-12-31,1997-06-30,1996-12-31,1996-06-30,1995-12-31,1994-12-31, 应收账款周转率(次),7.39,5.07,2.35,14.7,10.18,8.08,5.55,18.87,10.49,7.02,2.86,16.16,4.47,3.43,1.19,5.33,3.45,1.76,0.72,9.07,5.05,3.59,3.28,15.71,13.96,8.81,4.18,30.85,28.82,13.06,6.58,40.03,21.94,19.1,8.71,20.43,9.23,9.65,5.2,7.87,6.53,3.75,1.4,6.77,1.81,1.46,0.59,4.32,3.17,1.48,0.7,6.17,3.63,1.92,0.52,3.69,2.55,1.66,0.72,3.07,2.57,1.42,0.66,2.82,1.96,1.12,0.55,4.63,4.41,3.01,1.43,6.46,5.45,2.66,1.42,4.88,1.77,4.07,1.19,3.23,1.38,3.7,2.14,3.94,5.96,7.24,10.68,10.28,13.38, 应收账款周转天数(天),36.53,35.52,38.33,24.5,26.52,22.27,16.23,19.08,25.75,25.64,31.51,22.27,60.44,52.48,75.89,67.57,78.22,102.39,124.4,39.68,53.43,50.11,27.47,22.91,19.34,20.44,21.53,11.67,9.37,13.78,13.67,8.99,12.31,9.43,10.33,17.62,29.25,18.66,17.29,45.77,41.36,48.05,64.45,53.2,148.84,123.31,151.95,83.37,85.18,121.68,128.35,58.38,74.3,93.81,174.49,97.69,106.02,108.55,124.83,117.44,105.23,127.14,136.94,127.88,137.82,160.61,163.04,77.68,61.29,59.87,63.07,55.75,49.56,67.74,63.25,73.76,101.78,88.52,151.44,111.46,130.24,97.17,84.2,91.45,30.19,49.71,16.86,35.03,26.9, 存货周转率(次),1.64,0.75,0.35,2.18,1.54,1.21,0.97,2.27,1.54,1.03,0.49,2,1.29,0.69,0.23,1.91,1.31,0.85,0.38,2.83,2.59,1.64,1.21,3.99,3.17,2.22,1.35,5.03,3.39,2.54,1.1,4.9,3.8,2.37,1.03,4.87,3.47,2.25,1.77,4.52,3.36,2.26,0.79,3.6,0.63,0.5,0.21,1.24,0.64,0.07,0.04,0.82,0.55,0.41,0.15,1.5,0.93,0.52,0.23,1.22,0.98,0.54,0.26,1.51,1.77,1.02,0.54,2.19,1.99,1.55,0.51,1.9,1.22,0.87,0.32,1.48,0.58,2.35,1.08,2.7,0.99,2.39,1.05,1.96,0,3.52,0,3.95,3.64, 固定资产周转率(次),--,0.4,--,1.27,--,0.69,--,1.65,--,0.69,--,1.07,--,0.36,--,0.43,--,0.15,--,0.69,--,0.4,--,1.01,--,0.56,--,1.11,--,0.55,--,0.83,--,0.34,--,0.64,--,0.3,--,0.57,--,0.31,--,0.64,0.21,0.09,--,0.22,--,0.05,--,0.17,--,0.05,--,0.22,0.19,0.12,0.06,0.28,0.22,0.13,0.07,0.54,2.19,1.16,0.55,2.54,2.28,1.88,0.56,2.29,1.54,1.05,0.4,1.73,0.74,1.97,0.82,1.87,0.81,1.82,0.84,1.61,1.36,2.77,1.75,2.5,1.16, 总资产周转率(次),0.17,0.09,0.04,0.25,0.18,0.13,0.08,0.24,0.14,0.09,0.05,0.13,0.09,0.04,0.01,0.14,0.11,0.07,0.03,0.26,0.22,0.15,0.09,0.34,0.26,0.19,0.11,0.45,0.31,0.24,0.11,0.43,0.3,0.19,0.09,0.41,0.31,0.2,0.11,0.36,0.28,0.19,0.07,0.41,0.08,0.06,0.03,0.15,0.1,0.03,0.01,0.1,0.06,0.03,0.01,0.12,0.09,0.06,0.03,0.14,0.11,0.06,0.03,0.15,0.12,0.07,0.03,0.36,0.34,0.28,0.14,0.61,0.43,0.3,0.11,0.45,0.17,0.47,0.2,0.44,0.17,0.44,0.22,0.33,0.21,0.6,0.42,1.09,1.16, 存货周转天数(天),164.54,239.3,258.55,164.99,175.25,148.74,93.03,158.6,175.2,174.59,184.28,180.23,209.17,260.38,398.76,188.24,206.15,210.95,234.8,127.33,104.08,110.02,74.41,90.31,85.13,81.11,66.64,71.52,79.73,70.8,81.86,73.53,70.97,75.9,87.78,73.93,77.77,80.09,50.9,79.65,80.41,79.53,114.43,100,428.84,358.21,421.94,290.16,423.13,2623.91,2425.88,437.8,488.07,441.93,605.25,239.84,289.51,345.49,388.27,294.45,274.75,335.32,339.88,238.6,152.89,176.54,166.02,164.23,135.83,116.23,176.89,189.35,221.88,206.73,280.9,242.47,311.31,153.34,166.02,133.37,181.78,150.79,172.05,183.83,--,102.4,--,91.24,98.97, 总资产周转天数(天),1609.06,1950.16,2054.79,1459.85,1477.02,1375.1,1084.34,1522.84,1939.66,1973.68,1952.28,2696.63,3139.53,4225.35,6766.92,2593.66,2447.87,2631.58,2623.91,1373.52,1239.1,1237.11,979.33,1060.38,1058.82,952.89,822.67,803.39,872.66,750.31,806.45,843.49,887.28,949.87,1023.89,888.23,865.38,923.08,802.85,987.65,970.52,947.37,1302.46,869.99,3562.01,2884.62,3515.63,2412.87,2626.46,6617.65,6976.74,3571.43,4761.9,5732.48,10227.27,3087.48,2860.17,2917.34,3125,2629.66,2539.98,2898.55,2839.12,2417.73,2204.08,2702.7,2795.03,988.74,789.94,643.32,644.24,589.68,627.18,606.06,789.47,798.93,1048.95,766.77,903.61,818.37,1053.25,810.08,817.81,1081.73,861.24,597.11,428.16,329.82,309.65, 流动资产周转率(次),0.25,0.14,0.06,0.36,0.26,0.19,0.12,0.32,0.19,0.12,0.06,0.22,0.18,0.1,0.03,0.47,0.25,0.37,0.18,0.94,0.78,0.48,0.27,0.96,0.7,0.5,0.31,1.31,0.92,0.69,0.35,1.54,1.06,0.76,0.37,2.21,1.83,1.22,0.65,1.85,1.31,0.9,0.31,1.85,0.43,0.36,0.15,0.83,0.5,0.13,0.07,0.49,0.29,0.16,0.04,0.56,0.52,0.33,0.15,0.62,0.47,0.27,0.14,0.51,0.43,0.23,0.11,0.86,0.77,0.57,0.28,1.25,0.9,0.62,0.24,0.9,0.31,0.88,0.37,0.81,0.31,0.73,0.37,0.46,0.26,0.85,0.62,2.31,265.56, 流动资产周转天数(天),1098.01,1327.43,1408.45,1009.53,1029.75,945.87,753.14,1122.89,1437.7,1490.07,1517.71,1643.09,1468.19,1884.82,3040.54,774.19,1075.7,487.41,512.53,382.82,344.96,373.44,331.61,373.44,385.6,357.21,292.87,274.7,293.26,261.44,258.03,233.27,253.9,235.94,244.1,163.08,147.54,147.6,139.25,194.88,206.72,200.16,292.68,194.13,626.74,493.69,602.01,431.4,543.37,1409.55,1384.62,728.01,915.56,1129.94,2261.31,645.05,520.93,551.3,590.55,576.09,572.88,664.21,664.21,710.76,625.29,778.88,853.89,418.36,352.48,315.57,325.38,287.52,301.47,289.44,372.05,399.82,575.08,408.49,482.19,445.21,589.39,490,489,784.66,683.37,423.23,290.04,155.86,1.36, 经营现金净流量对销售收入比率(%),0,-0.15,-0.19,0.17,0.32,0.45,0.72,-0.27,0.14,0.17,-0.05,-0.1,-0.01,0.1,-0.21,-0.4,-0.62,-0.07,-0.99,0.65,0.75,1.11,0.64,-0.25,-0.33,-0.22,-0.51,-0,-0.12,-0.33,-0.4,0.13,0.09,0.54,-0.61,0.15,0.15,0.2,-0.01,0.41,0.23,0.26,0.06,0.24,0.37,0.36,0.1,-0.28,1.43,5.03,0.28,-0.37,0.32,1.03,0.65,0.13,-0.27,-0.29,-0.22,-0.2,-0.3,-0.27,-0.27,-0.08,-0.24,-0.59,-0.99,0.09,0.11,-0.03,-0.05,0.12,0,-0.03,--,-0.01,-0.07,-0.04,-0.58,0.26,--,0.18,--,--,--,--,--,--,--, 资产的经营现金流量回报率(%),0,-0.01,-0.01,0.04,0.06,0.06,0.06,-0.06,0.02,0.02,-0,-0.01,-0,0,-0,-0.07,-0.09,-0.01,-0.03,0.18,0.17,0.16,0.06,-0.08,-0.08,-0.04,-0.06,-0,-0.04,-0.08,-0.05,0.05,0.02,0.1,-0.05,0.06,0.04,0.04,-0,0.15,0.07,0.05,0,0.07,0.03,0.02,0,-0.04,0.14,0.13,0,-0.04,0.02,0.03,0.01,0.02,-0.03,-0.02,-0.01,-0.03,-0.03,-0.02,-0.01,-0.01,-0.03,-0.04,-0.03,0.03,0.04,-0.01,-0.01,0.07,0,-0.01,--,-0,-0.01,-0.02,-0.12,0.11,--,0.08,--,--,--,--,--,--,--, 经营现金净流量与净利润的比率(%),0.52,--,--,--,30.57,22.13,--,-1.87,0.85,1.41,-0.35,-0.72,-0.05,0.34,-0.19,-0.92,-0.69,--,--,--,--,--,171.4,-11.79,-14.05,-6.96,-26.04,-0.06,-3.27,-7.99,-12.79,5.56,11.04,24.45,-16.81,2,1.39,2.57,-0.15,4.43,3.11,2.83,0.95,1.97,--,--,--,--,--,--,--,-5.91,--,--,--,--,--,--,--,--,--,--,--,-0.79,-1.81,-5.25,--,0.68,2.96,-0.77,--,1.65,0,-0.74,--,-0.07,-0.9,-0.32,-9.03,2,--,49.43,--,--,--,--,--,--,--, 经营现金净流量对负债比率(%),0,-0.17,-0.1,0.49,0.66,0.56,0.59,-0.81,0.26,0.21,-0.03,-0.17,-0.01,0.02,-0.02,-0.43,-0.54,-0.01,-0.06,0.32,0.32,0.29,0.1,-0.13,-0.13,-0.06,-0.09,-0,-0.05,-0.11,-0.07,0.07,0.04,0.15,-0.08,0.09,0.07,0.06,-0,0.24,0.1,0.08,0.01,0.1,0.03,0.03,0,-0.05,0.23,0.22,0.01,-0.07,0.03,0.06,0.01,0.03,-0.05,-0.03,-0.01,-0.05,-0.07,-0.04,-0.02,-0.02,-0.07,-0.1,-0.08,0.06,0.09,-0.02,-0.02,0.17,0,-0.03,--,-0.01,-0.03,-0.05,-0.27,0.24,--,0.18,--,--,--,--,--,--,--, 现金流量比率(%),0.44,-22.14,-11.89,61.57,73.6,60.99,69.6,-101.07,33.56,28.07,-4.21,-22.53,-0.81,2.69,-1.71,-47.11,-152.86,-1.3,-9,46.94,48.32,51.65,16.79,-21.99,-23.86,-11.2,-17.73,-0.34,-9.12,-18.98,-12.98,12.81,7.13,23.79,-11.43,13.06,12.46,10.98,-0.17,40.47,17.13,13.96,1.05,15.06,3.5,2.89,0.34,-5.15,24.35,23.27,0.65,-7.47,4.39,7.68,1.22,3.38,-5.69,-4.07,-1.47,-6.37,-8.36,-4.72,-2.28,-2.87,-8.64,-12.86,-11.53,8.17,11.55,-2.76,-1.66,17.38,0,-2.69,--,-1.28,-3.01,-4.96,-26.91,24.34,--,20.88,--,--,--,--,--,--,--,