报告日期,2020-09-30,2020-06-30,2020-03-31,2019-12-31,2019-09-30,2019-06-30,2019-03-31,2018-12-31,2018-09-30,2018-06-30,2018-03-31,2017-12-31,2017-09-30,2017-06-30,2017-03-31,2016-12-31,2016-09-30,2016-06-30,2016-03-31,2015-12-31,2015-09-30,2015-06-30,2015-03-31,2014-12-31,2014-09-30,2014-06-30,2014-03-31,2013-12-31,2013-09-30,2013-06-30,2013-03-31,2012-12-31,2012-09-30,2012-06-30,2012-03-31,2011-12-31,2011-09-30,2011-06-30,2011-03-31,2010-12-31,2010-09-30,2010-06-30,2010-03-31,2009-12-31,2009-09-30,2009-06-30,2009-03-31,2008-12-31,2008-09-30,2008-06-30,2008-03-31,2007-12-31,2007-09-30,2007-06-30,2007-03-31,2006-12-31,2006-09-30,2006-06-30,2005-12-31,2004-12-31, 应收账款周转率(次),3.78,2.2,0.94,6.67,4.39,2.71,1.26,6.83,4.54,2.87,1.1,7.56,5.71,3.76,1.49,8.86,5.6,3.65,1.47,7.84,4.92,3.22,1.61,8.49,6.02,3.7,1.89,5.15,3.07,2.07,0.89,4.68,2.92,1.91,0.8,4.5,2.74,2,0.93,5.5,3.73,2.88,1.2,5.3,3.88,2.59,1.21,6.6,4.95,3.15,1.36,5.69,3.71,2.4,--,5.37,--,--,5.08,4.59, 应收账款周转天数(天),71.37,81.77,95.45,54,61.57,66.48,71.24,52.67,59.45,62.68,82.1,47.64,47.28,47.83,60.56,40.63,48.24,49.25,61.1,45.9,54.85,55.88,55.78,42.39,44.82,48.63,47.7,69.87,87.95,86.92,100.64,76.87,92.33,94.34,112.9,80.04,98.67,90.06,96.82,65.43,72.39,62.61,74.83,67.94,69.52,69.56,74.6,54.58,54.57,57.16,65.94,63.32,72.79,75.04,--,67,--,--,70.88,78.35, 存货周转率(次),3.52,2.12,0.85,5.78,3.23,2.04,0.95,5.65,3.2,2.13,0.9,6.14,3.53,2.1,1.03,6.26,2.74,1.95,0.84,4.74,3.03,2.07,0.97,5.18,3.3,2.35,1.22,2.94,2.64,2.33,0.63,5.37,2.36,2.16,1.08,5.41,2.47,2.24,0.83,3.28,1.86,1.75,0.56,2.28,1.62,1.3,0.52,3.83,2.39,1.96,0.75,2.86,1.62,1.08,--,3.2,--,--,4.31,2.9, 固定资产周转率(次),--,4.3,--,11.51,--,4.74,--,9.53,--,3.86,--,8.7,--,3.52,--,7.64,--,3.03,--,5.87,--,2.59,--,7.36,--,3.98,--,5.62,--,3,--,6.09,--,2.76,--,5.48,--,2.78,--,4.59,--,2.13,--,3.15,--,1.78,--,5.55,--,5.9,--,8.12,--,--,--,11.87,--,--,--,0.92, 总资产周转率(次),0.21,0.13,0.06,0.35,0.23,0.14,0.07,0.36,0.24,0.15,0.08,0.46,0.32,0.2,0.09,0.47,0.29,0.19,0.08,0.51,0.53,0.36,0.17,0.9,0.64,0.42,0.2,0.56,0.33,0.24,0.09,0.56,0.36,0.27,0.11,0.61,0.41,0.33,0.13,0.63,0.43,0.32,0.12,0.49,0.39,0.28,0.1,0.63,0.45,0.32,0.12,0.65,0.42,0.41,--,0.99,--,--,--,0.92, 存货周转天数(天),76.65,84.83,105.99,62.24,83.63,88.35,94.74,63.72,84.3,84.48,99.54,58.63,76.46,85.76,86.96,57.51,98.46,92.11,107.25,76,89.07,86.85,92.62,69.53,81.87,76.71,74.02,122.65,102.11,77.12,143.91,67,114.42,83.2,83.27,66.54,109.17,80.5,108.42,109.65,144.94,103.08,159.46,157.57,166.51,138.07,174.35,93.89,113.06,91.96,120.5,125.86,166.86,165.98,--,112.33,--,--,83.56,124.07, 总资产周转天数(天),1305.61,1425.18,1624.55,1038.66,1159.79,1258.74,1319.65,988.74,1143.1,1185.77,1179.55,780.74,845.6,899.55,1001.11,766.28,916.5,937.5,1140.68,702.17,511.07,500.83,534.12,400.04,420.56,425.43,457.78,642.97,814.97,741.66,950.37,644.24,752.93,661.52,835.65,592.4,660.15,550.8,714.29,571.97,622.55,554.53,766.61,730.96,685.98,646.32,883.22,575.82,595.24,555.38,729.93,554.27,638.45,434.89,--,362.94,--,--,--,389.99, 流动资产周转率(次),0.35,0.21,0.09,0.54,0.36,0.22,0.1,0.56,0.36,0.23,0.13,0.77,0.55,0.34,0.15,0.73,0.46,0.3,0.12,0.78,0.97,0.65,0.3,1.47,1.04,0.67,0.31,0.83,0.46,0.34,0.13,0.79,0.51,0.38,0.15,0.88,0.59,0.48,0.19,0.94,0.66,0.48,0.18,0.74,0.59,0.41,0.15,0.86,0.6,0.4,0.15,0.83,0.52,0.59,--,1.29,--,--,1.3,106.92, 流动资产周转天数(天),776.31,853.08,981.46,668.9,753.14,827.97,872.94,640.68,744.42,783.29,712.03,466.99,493.15,522.34,586.32,491.8,584.29,604.64,745.65,458.72,277.64,278.04,303.23,244.15,258.72,268.5,286.08,435.05,591.98,530.35,681.82,455.75,526.93,468.14,590.16,407.93,454.16,377.99,483.87,382.45,410.77,372.36,512.24,486.49,454.39,436.36,594.06,416.96,446.5,446.54,581.4,435.78,521.24,307.11,--,279.83,--,--,276.33,3.37, 经营现金净流量对销售收入比率(%),-0.03,-0.05,-0.4,0.14,0.01,0.09,-0.2,0.16,0.14,0.07,-0.16,0.17,0.04,0.02,-0.07,0.23,0.13,0.03,-0.11,0.17,0.11,0.04,-0.02,0.22,0.2,0.14,0.19,0.36,0.2,0.13,0.21,0.4,0.28,0.15,0.19,0.38,0.24,0.15,0.24,0.33,0.2,0.27,0.27,0.36,0.2,0.21,0.33,0.38,0.21,0.29,0.39,0.38,0.34,0.23,--,0.28,0.14,0.27,0.34,0.24, 资产的经营现金流量回报率(%),-0.01,-0.01,-0.02,0.05,0,0.01,-0.01,0.05,0.03,0.01,-0.01,0.08,0.01,0,-0.01,0.1,0.04,0.01,-0.01,0.06,0.05,0.02,-0,0.2,0.13,0.06,0.04,0.16,0.06,0.03,0.02,0.21,0.1,0.04,0.02,0.21,0.09,0.05,0.03,0.19,0.08,0.09,0.03,0.17,0.08,0.06,0.03,0.22,0.09,0.09,0.05,0.17,0.1,0.08,--,0.24,--,--,0.31,0.22, 经营现金净流量与净利润的比率(%),-0.56,-1.04,-7.53,1.14,0.05,0.56,-1.86,0.92,0.82,0.42,-1.27,1.21,0.25,0.13,-0.64,1.51,0.77,0.17,-0.81,0.91,0.59,0.22,-0.12,1.23,1.3,0.78,1.6,1.08,0.55,0.32,0.68,1.04,0.8,0.37,0.63,1,0.64,0.38,0.9,0.89,0.57,0.72,1.04,1.03,0.61,0.61,1.45,1.03,0.69,0.97,1.84,1.04,1.2,0.82,--,0.95,0.46,1.01,1.41,1.23, 经营现金净流量对负债比率(%),-0.05,-0.05,-0.17,0.33,0.01,0.07,-0.1,0.37,0.23,0.07,-0.05,0.37,0.07,0.02,-0.04,0.66,0.23,0.04,-0.06,0.55,0.26,0.08,-0.02,0.87,0.58,0.29,0.18,0.74,0.47,0.29,0.15,1.62,0.71,0.32,0.15,1.56,0.7,0.39,0.23,1.24,0.54,0.79,0.24,1.18,0.57,0.44,0.28,1.62,0.57,0.58,0.26,1.16,0.47,0.21,--,0.69,--,--,0.91,0.61, 现金流量比率(%),-5.02,-5.07,-17.44,34.16,1.22,7.01,-10.76,38.54,23.44,9.18,-6.26,45.27,9.91,3.4,-5.06,72.51,27.16,4.8,-7.99,63.49,29.21,8.84,-1.78,97.83,67.83,33.87,21.31,85.89,47.43,30.05,15.48,164.6,71.76,32.04,15.55,157.61,70.43,39.42,23.76,125.12,55.15,80,24.63,119.14,57.87,44.14,28.69,163.54,57.01,58.65,25.97,117.46,47,20.82,--,69.34,--,--,90.79,60.66,