报告日期,2021-09-30,2021-06-30,2021-03-31,2020-12-31,2020-09-30,2020-06-30,2020-03-31,2019-12-31,2019-09-30,2019-06-30,2019-03-31,2018-12-31,2018-09-30,2018-06-30,2018-03-31,2017-12-31,2017-09-30,2017-06-30,2017-03-31,2016-12-31,2016-09-30,2016-06-30,2016-03-31,2015-12-31,2015-09-30,2015-06-30,2015-03-31,2014-12-31,2014-09-30,2014-06-30,2014-03-31,2013-12-31,2013-09-30,2013-06-30,2013-03-31,2012-12-31,2012-09-30,2012-06-30,2012-03-31,2011-12-31,2011-09-30,2011-06-30,2011-03-31,2010-12-31,2010-09-30,2010-06-30,2010-03-31,2009-12-31,2009-09-30,2009-06-30,2009-03-31,2008-12-31,2008-09-30,2008-06-30,2008-03-31,2007-12-31,2007-09-30,2007-06-30,2007-03-31,2006-12-31,2006-09-30,2006-06-30,2006-03-31,2005-12-31,2005-09-30,2005-06-30,2005-03-31,2004-12-31,2004-09-30,2004-06-30,2004-03-31,2003-12-31,2003-09-30,2003-06-30,2003-03-31,2002-12-31,2002-09-30,2002-06-30,2002-03-31,2001-12-31,2001-06-30,2000-12-31,1999-12-31,1998-12-31, 应收账款周转率(次),104.45,78.99,41.5,168.84,98.47,75.52,69.5,178.2,118.24,83.33,41.03,241.32,493.93,334.3,169.52,671.26,428.4,396.51,193.52,461.2,252.9,179.57,98.88,462.84,436.69,306.64,206.85,452.23,222.76,206.98,84.28,379.84,209.72,200.82,64.67,753.71,607.93,901.92,631.68,3201.37,685.23,963.8,470.62,2049.78,1120.48,694.33,383.54,1379.97,977.34,755.29,279.77,1071.1,524.71,396.51,262.16,1390.47,596.77,722.92,210.77,1381.04,417.04,356.44,149.1,753.67,141.56,381.12,156.68,409.45,265.63,228.6,34.71,467.13,72.29,132.34,108.65,914.41,98.64,194.19,74.54,380.3,279.41,528.62,7590.74,3720.85, 应收账款周转天数(天),2.59,2.28,2.17,2.13,2.74,2.38,1.3,2.02,2.28,2.16,2.19,1.49,0.55,0.54,0.53,0.54,0.63,0.45,0.47,0.78,1.07,1,0.91,0.78,0.62,0.59,0.44,0.8,1.21,0.87,1.07,0.95,1.29,0.9,1.39,0.48,0.44,0.2,0.14,0.11,0.39,0.19,0.19,0.18,0.24,0.26,0.23,0.26,0.28,0.24,0.32,0.34,0.51,0.45,0.34,0.26,0.45,0.25,0.43,0.26,0.65,0.51,0.6,0.48,1.91,0.47,0.57,0.88,1.02,0.79,2.59,0.77,3.73,1.36,0.83,0.39,2.74,0.93,1.21,0.95,0.64,0.68,0.05,0.1, 存货周转率(次),4.09,2.83,1.56,5.88,3.34,2.28,2.45,7.64,6.22,4.28,2.28,7.48,6.03,4.11,2.18,6.68,5.23,3.47,1.9,6.27,5.22,3.62,1.94,6.85,5.3,3.68,2.1,6.67,5.41,3.66,1.9,6.4,5.16,3.57,1.88,6.38,5,3.59,1.95,7.08,6.12,4.42,2.41,9.13,7.57,5.43,2.91,9.92,7.55,5.53,3.15,10.91,9.16,6.59,3.7,12.43,9.94,7.43,4.11,13.13,9.73,7.85,3.9,13.8,12.05,9.03,4.55,11.45,7.86,5.68,2.89,8.87,6.97,4.85,2.57,7.76,6.44,4.37,3.15,9.92,6.69,14.57,10.25,10.51, 固定资产周转率(次),--,6.25,--,13.29,--,5.56,--,16.83,--,9.23,--,17.82,--,10.12,--,17.91,--,9.52,--,18.74,--,10.13,--,21.48,--,11.14,--,19.18,--,9.46,--,16.91,--,8.8,--,16.55,--,8.3,--,16.18,--,8.3,--,15.28,--,7.32,--,13.68,--,6.8,--,11.7,--,5.85,--,9.55,--,4.88,--,7.15,4.02,2.86,1.55,4.87,3.65,2.5,1.29,4.14,2.97,2.02,1.13,5.43,3.97,3.1,2.84,8.15,7.26,4.15,2.65,9.5,7.18,20.89,41.94,2.04, 总资产周转率(次),0.62,0.44,0.25,1.08,0.65,0.44,0.38,1.21,0.92,0.6,0.33,1.17,0.95,0.68,0.35,1.14,0.89,0.62,0.33,1.09,0.85,0.58,0.32,1.16,0.89,0.57,0.33,1.17,0.9,0.61,0.32,1.19,0.89,0.63,0.33,1.27,0.96,0.69,0.37,1.47,1.15,0.81,0.47,1.75,1.26,0.89,0.46,1.72,1.3,0.9,0.49,1.91,1.46,1.03,0.55,2.07,1.53,1.08,0.55,2.25,1.57,1.2,0.69,2.25,1.7,1.21,0.62,2.09,1.48,1.09,0.59,1.94,1.34,0.97,0.54,1.36,0.86,0.58,0.31,1.26,1.37,3.14,2.3,2.04, 存货周转天数(天),66.03,63.54,57.65,61.19,80.8,78.86,36.81,47.12,43.4,42.09,39.48,48.12,44.76,43.85,41.32,53.92,51.67,51.86,47.25,57.4,51.74,49.73,46.32,52.52,50.93,48.85,42.79,53.95,49.93,49.21,47.37,56.23,52.32,50.48,47.92,56.42,53.95,50.11,46.21,50.83,44.13,40.75,37.37,39.43,35.69,33.13,30.93,36.28,35.74,32.53,28.54,33,29.49,27.32,24.34,28.97,27.17,24.22,21.91,27.41,27.74,22.93,23.06,26.08,22.41,19.94,19.77,31.44,34.35,31.69,31.12,40.58,38.71,37.13,35.02,46.37,41.91,41.15,28.61,36.3,26.89,24.7,35.11,34.25, 总资产周转天数(天),433.18,410.96,361.45,334.7,414.3,412.75,237.03,296.56,292.59,298.26,275.06,307.72,283.08,266.43,258.18,315.02,303.54,290.23,274.47,329.04,318.47,310.93,281.07,309.89,302.25,313.59,274.89,307.96,301.37,296.15,282.57,302.27,303.44,286.44,270.03,282.84,280.08,261.97,244.5,244.1,235.05,221.08,192.51,205.89,213.98,202.79,194.89,209.39,207.87,199.2,184.28,188.93,185.2,173.93,162.19,173.72,175.98,166.34,162.43,159.8,172,149.96,129.96,159.94,159.04,148.85,145,172.32,182.89,164.76,153.58,185.17,201.15,185.51,165.17,264.47,312.72,311.58,286.9,285.49,131.07,114.56,156.51,176.88, 流动资产周转率(次),1.42,1,0.58,1.81,1.07,0.71,0.61,1.92,1.43,0.93,0.5,1.81,1.45,1.08,0.54,1.72,1.33,0.93,0.49,1.55,1.17,0.8,0.44,1.57,1.21,0.76,0.43,1.56,1.19,0.81,0.42,1.58,1.16,0.82,0.43,1.68,1.27,0.92,0.49,2.04,1.6,1.16,0.68,2.62,1.84,1.32,0.68,2.63,1.95,1.4,0.74,3.08,2.33,1.71,0.89,3.7,2.7,2.01,0.98,4.1,2.76,2.24,1.25,4.2,3.2,2.36,1.2,4.24,2.93,2.38,1.22,3.54,2.34,1.63,0.86,2.18,1.47,1.12,0.49,2.12,2.96,7.22,5.81,515.53, 流动资产周转天数(天),189.89,179.82,156.25,198.85,252.1,251.89,147.86,187.62,188.98,193.05,179.21,199.27,185.69,167.01,167.66,209.29,203.25,193.97,183.08,232.77,231.07,225.82,205.1,228.73,223.57,236.19,207.42,230.09,226.38,222.72,213.22,228.12,233.54,218.9,207.56,214.2,212.92,196.14,184.8,176.59,169,155.43,132.47,137.29,146.43,135.97,132.16,136.77,138.8,128.6,121.85,117,116.09,105.19,100.66,97.24,99.94,89.73,92.18,87.81,97.83,80.21,71.91,85.7,84.34,76.32,74.91,84.97,92.02,75.57,73.9,101.63,115.58,110.2,104.93,165.06,183.45,160.76,183.04,169.66,60.78,49.88,61.94,0.7, 经营现金净流量对销售收入比率(%),0.06,0.02,-0.1,0.07,0.08,0.02,0.16,0.04,0.07,0.05,0.1,0.06,0.04,0.01,0.01,0.05,0.03,0,0.07,-0.01,-0.01,-0,0.02,0.02,0,-0.01,0.22,0.04,0.06,0.05,0.07,0.05,0.03,0.04,0.04,0.08,0.04,0.01,0.03,0.04,0.06,0.03,0.15,0.06,0.08,0.06,0.21,0.02,0.04,0.04,0.11,0.03,0.05,0.01,0.15,0.07,0.06,0.06,0.18,0.09,0.1,0.06,0.02,0.07,0.05,0.06,0.03,0.07,0.05,0.04,-0.02,0.11,0.06,0.08,0.1,0.05,--,-0.05,--,0.04,0.02,0.13,--,--, 资产的经营现金流量回报率(%),0.03,0.01,-0.02,0.08,0.05,0.01,0.06,0.05,0.07,0.03,0.03,0.07,0.04,0.01,0,0.07,0.03,0,0.02,-0.01,-0.01,-0,0.01,0.02,0,-0.01,0.07,0.05,0.05,0.03,0.02,0.06,0.03,0.02,0.01,0.1,0.04,0.01,0.01,0.05,0.06,0.02,0.07,0.1,0.1,0.05,0.09,0.04,0.05,0.04,0.05,0.05,0.07,0.01,0.07,0.14,0.09,0.07,0.1,0.18,0.14,0.07,0.01,0.15,0.09,0.07,0.02,0.15,0.07,0.05,-0.01,0.21,0.07,0.08,0.05,0.06,--,-0.03,--,0.04,0.02,0.29,--,--, 经营现金净流量与净利润的比率(%),--,--,-6.62,6.45,3.96,1.01,9.3,5.91,10.49,5.94,6.77,8.99,5.47,1.2,0.83,8.42,4.15,0.3,107.05,--,--,--,--,4.9,0.59,-1.68,6.2,5.42,5.22,2.84,30.62,16.23,7.5,7.8,12.68,18.78,9,2.53,3.9,8.35,9.39,3.53,17.44,11.44,10.22,5.3,22.68,3.6,4.69,3.43,7.87,2.07,3.28,0.48,5.63,2.66,2.74,2.63,6.67,3.64,4.98,2.92,0.69,2.8,2.83,3.17,1.31,3.42,3.26,2.59,-1.13,6.69,5.11,9.46,7.29,2.98,--,-1.56,--,1.14,0.43,3.78,--,--, 经营现金净流量对负债比率(%),0.04,0.01,-0.03,0.12,0.07,0.01,0.09,0.07,0.09,0.05,0.04,0.1,0.05,0.01,0,0.09,0.04,0,0.03,-0.01,-0.01,-0,0.01,0.03,0,-0.01,0.09,0.07,0.07,0.04,0.03,0.08,0.04,0.03,0.02,0.14,0.06,0.01,0.01,0.08,0.1,0.03,0.09,0.14,0.13,0.07,0.13,0.06,0.08,0.05,0.08,0.07,0.1,0.02,0.11,0.25,0.15,0.12,0.16,0.34,0.23,0.13,0.02,0.22,0.13,0.11,0.03,0.22,0.1,0.07,-0.02,0.31,0.1,0.11,0.07,0.08,--,-0.05,--,0.06,0.03,0.42,--,--, 现金流量比率(%),6.9,2.05,-5.4,12.92,7.62,1.37,8.65,7.5,9.23,4.62,4.45,9.81,5.81,0.95,0.38,10.33,4.67,0.33,3.35,-1.02,-1.38,-0.28,1,3.2,0.51,-1.15,9.82,7.04,9.32,5.61,3.66,9.78,4.67,3.48,2.16,15.2,6.39,1.62,1.62,8.71,10.98,4.15,10.99,16.98,15.65,8.58,15.26,7.39,8.05,5.45,8.06,7.06,10.51,1.76,11.46,24.99,14.89,12.29,16.53,34.44,23.3,13.29,2.03,22.11,14.69,12.48,3.19,25.4,11.9,8.42,-2.47,37.34,12.29,12.93,8.28,9.25,--,-4.56,--,6.52,3.36,42.01,--,--,