报告日期,2021-09-30,2021-06-30,2021-03-31,2020-12-31,2020-09-30,2020-06-30,2020-03-31,2019-12-31,2019-09-30,2019-06-30,2019-03-31,2018-12-31,2018-09-30,2018-06-30,2018-03-31,2017-12-31,2017-09-30,2017-06-30,2017-03-31,2016-12-31,2016-09-30,2016-06-30,2016-03-31,2015-12-31,2015-09-30,2015-06-30,2015-03-31,2014-12-31,2014-09-30,2014-06-30,2014-03-31,2013-12-31,2013-09-30,2013-06-30,2013-03-31,2012-12-31,2012-09-30,2012-06-30,2012-03-31,2011-12-31,2011-09-30,2011-06-30,2011-03-31,2010-12-31,2010-09-30,2010-06-30,2010-03-31,2009-12-31,2009-09-30,2009-06-30,2009-03-31,2008-12-31,2008-09-30,2008-06-30,2008-03-31,2007-12-31,2007-09-30,2007-06-30,2007-03-31,2006-12-31,2006-09-30,2006-06-30,2006-03-31,2005-12-31,2005-09-30,2005-06-30,2005-03-31,2004-12-31,2004-09-30,2004-06-30,2004-03-31,2003-12-31,2003-09-30,2003-06-30,2003-03-31,2002-12-31,2002-09-30,2002-06-30,2002-03-31,2001-12-31,2001-09-30,2001-06-30,2001-03-31,2000-12-31,2000-06-30,1999-12-31,1999-06-30,1998-12-31,1998-06-30,1997-12-31,1997-06-30,1996-12-31,1995-12-31,1994-12-31,1993-12-31, 应收账款周转率(次),77.62,73.62,19.85,41.9,34.76,24.53,14.02,70.33,73.72,48.91,19.08,57.84,56.57,37.6,16.22,43.45,38.25,29.38,10.87,37.73,32.66,24.32,14.4,10.27,7.19,5.45,2.21,6.58,4.56,3.34,2.29,7.84,6.34,5.19,3.63,17.41,16.48,15.08,8.79,10.23,7.17,3.29,2.1,6.11,4.39,2.8,2.1,6.48,7.07,4.68,3.11,11.47,7.95,5.01,4.61,12.7,13.28,10.33,7.28,11.71,10.17,9.22,4.63,14.75,8.18,6.33,3.73,10.53,7.91,6.72,4.52,10.04,7.64,4.69,3.8,20.85,10.62,8.26,13.55,13.84,14.62,6.86,6.19,8.23,3.69,5.42,2.87,5.74,3.42,7.43,5,13.23,--,94.5,35.55, 应收账款周转天数(天),3.48,2.45,4.53,8.59,7.77,7.34,6.42,5.12,3.66,3.68,4.72,6.22,4.77,4.79,5.55,8.29,7.06,6.13,8.28,9.54,8.27,7.4,6.25,35.04,37.55,33.02,40.74,54.72,59.22,53.82,39.27,45.9,42.61,34.68,24.8,20.68,16.39,11.94,10.24,35.18,37.65,54.79,42.84,58.94,61.5,64.24,42.82,55.55,38.19,38.5,28.96,31.39,33.94,35.94,19.54,28.35,20.33,17.43,12.37,30.75,26.55,19.52,19.43,24.4,33,28.44,24.15,34.2,34.12,26.79,19.9,35.85,35.35,38.34,23.7,17.27,25.43,21.79,6.64,26,18.47,26.24,14.54,43.72,48.74,66.4,62.83,62.67,52.59,48.47,36.02,27.21,--,3.81,10.13, 存货周转率(次),13.24,9.02,1.89,11.28,32.99,19.75,10.08,46.6,44.43,26.7,14.3,52.43,36.38,24.41,13.48,49.93,33.26,22.25,11.09,46.92,3.63,2.45,1.5,2.39,1.36,0.88,0.65,1.08,0.26,0.02,0.01,0.03,0.02,0.02,0.01,6.61,6.23,6.62,4.02,11.55,7.4,5.53,3.31,10.86,7.4,4.99,2.76,8.65,6.33,4.92,2.97,9.98,8.02,4.72,2.79,8.79,7.56,5.96,3.39,3.23,1.28,0.28,0,0.02,0.02,0.01,0.01,0.94,0.89,0.89,1.25,1.18,0.57,0.31,0.27,0.86,0.66,0.44,0,0.96,1.46,0.57,0,0.93,0.44,0.69,0.38,0.7,0.37,0.7,0,5.16,--,0,0, 固定资产周转率(次),--,0.29,--,0.23,--,0.07,--,0.38,--,0.21,--,0.42,--,0.22,--,0.38,--,0.21,--,0.27,--,0.14,--,0.18,--,0.09,--,0.22,--,0.12,--,0.24,--,0.15,--,0.31,--,0.19,--,0.31,--,0.18,--,0.32,--,0.18,--,0.27,--,0.14,--,0.29,--,0.15,--,0.21,--,0.11,--,0.11,0.06,0.05,0.04,0.12,0.08,0.06,0.04,0.1,0.08,0.06,0.04,0.09,0.06,0.04,0.04,0.17,0.13,0.09,0.1,0.15,0.12,0.07,0.08,0.13,0.07,0.13,0.08,0.15,0.08,0.41,0.22,1.16,--,0.8,0.22, 总资产周转率(次),0.3,0.2,0.08,0.17,0.09,0.05,0.04,0.3,0.21,0.16,0.1,0.34,0.25,0.18,0.11,0.29,0.2,0.15,0.09,0.21,0.15,0.12,0.08,0.15,0.1,0.08,0.05,0.18,0.13,0.1,0.07,0.21,0.15,0.13,0.09,0.28,0.21,0.18,0.13,0.28,0.19,0.16,0.11,0.29,0.21,0.16,0.11,0.24,0.17,0.12,0.09,0.26,0.18,0.14,0.09,0.19,0.12,0.1,0.07,0.09,0.05,0.04,0.03,0.1,0.08,0.06,0.04,0.09,0.07,0.05,0.04,0.08,0.05,0.03,0.03,0.12,0.09,0.06,0.03,0.08,0.06,0.04,0.02,0.05,0.02,0.04,0.03,0.05,0.03,0.14,0.07,0.24,--,0.28,0.22, 存货周转天数(天),20.4,19.96,47.5,31.92,8.18,9.11,8.93,7.73,6.08,6.74,6.3,6.87,7.42,7.37,6.68,7.21,8.12,8.09,8.12,7.67,74.4,73.6,60.04,150.84,198.6,204.29,137.49,332.72,1032.5,10650.89,7086.61,13953.49,12616.82,10526.32,9375,54.48,43.32,27.17,22.38,31.17,36.5,32.55,27.16,33.16,36.5,36.05,32.64,41.6,42.66,36.61,30.3,36.08,33.67,38.12,32.29,40.97,35.69,30.19,26.56,111.39,211.14,637.62,19148.94,15254.24,13366.34,13043.48,13432.84,383.26,304.77,201.61,72.21,303.9,476.19,589.39,330.88,420.12,412.21,406.96,--,376.49,185.41,314.74,--,387.6,405.59,523.79,472.44,514.14,485.31,512.38,--,69.82,--,--,--, 总资产周转天数(天),900.6,881.92,1083.03,2146.69,2960.53,3358.21,2255.64,1219.51,1313.23,1109.74,857.96,1071.43,1077.84,976.14,802.85,1244.38,1329.39,1202.4,1020.41,1744.19,1789.26,1557.09,1116.63,2481.05,2657.48,2393.62,1639.34,2031.6,2031.6,1732.44,1217.86,1747.57,1764.71,1421.8,966.7,1307.66,1304.35,1023.89,715.42,1295.43,1430.84,1155.33,837.99,1261.39,1281.44,1140.68,825.69,1487.6,1594.8,1450.44,1013.51,1388.89,1475.41,1329.39,982.53,1941.75,2216.75,1849.95,1311.95,4026.85,5294.12,4128.44,2786.38,3640.04,3580.9,3157.89,2493.07,3934.43,3846.15,3314.92,2319.59,4657.18,5882.35,5642.63,3409.09,3084.83,2928.42,3061.22,2743.9,4337.35,4507.51,4400.98,4245.28,7258.06,7894.74,8695.65,7200,7578.95,7142.86,2633.5,2409.64,1512.61,--,1305.29,1665.12, 流动资产周转率(次),2.71,2.21,0.77,1.48,0.7,0.31,0.33,1.76,1.13,0.74,0.48,1.84,1.47,1.12,0.66,1.25,0.8,0.57,0.34,0.83,0.72,0.55,0.38,0.67,0.47,0.33,0.23,1,1.03,0.84,0.55,1.37,1.04,0.65,0.47,1.78,2.2,1.84,0.92,1.88,1.33,0.94,0.61,1.78,1.26,0.92,0.63,1.6,1.27,0.9,0.61,2,1.5,1.09,0.7,1.46,0.97,0.76,0.53,0.5,0.24,0.21,0.15,0.6,0.71,0.51,0.32,0.9,0.69,0.54,0.4,0.49,0.24,0.16,0.13,0.49,0.39,0.22,0.13,0.71,2.87,2.17,1.25,0.2,0.06,0.11,0.07,0.13,0.07,0.38,0.21,1.04,4.05,6.75,770.56, 流动资产周转天数(天),99.68,81.58,116.46,242.62,387.04,589.97,272.56,204.39,239.47,243.54,187.66,196,183.69,160.6,136.59,287.91,336.07,317.07,265.96,431.65,373.03,325.56,239.49,536.03,578.9,540.54,383.63,358.39,261.22,214.69,163.84,262.31,259.74,275.4,191.29,202.16,122.57,97.65,98.33,191.58,203.59,190.74,147.44,202.78,213.74,194.93,142,225.17,213.41,199.42,146.99,180.27,179.63,165,129.05,245.78,279.27,237.53,171.27,719.57,1111.11,866.63,619.83,596.13,382.44,350.19,279.85,398.85,392.9,334.14,226.76,739.07,1147.47,1104.97,674.66,728.74,687.02,806.81,717.7,506.04,94.03,82.83,71.76,1757.81,3056.03,3243.24,2727.27,2841.36,2714.93,942.41,863.31,347.02,88.84,53.35,0.47, 经营现金净流量对销售收入比率(%),0.52,0.56,0.63,-0.43,-0.85,-0.96,-0.43,0.18,0.06,0.09,0.15,0.23,0.21,0.19,0.26,0.18,0.11,0.21,0.28,0.13,0.08,0.12,0.35,-0.11,-0.02,0.1,0.15,0.12,0.18,0,0.31,0.11,0.12,0.2,0.41,0.04,-0.04,-0.01,0.01,0.29,0.02,0.02,0.14,0.09,0.06,0.01,0.08,-0.02,-0.09,-0.08,0.06,0.27,0.08,0.1,0.49,0.26,0.02,0,0.08,0.18,0.26,0.22,-0.31,0.4,0.38,0.14,-0.09,0.19,0.21,0.12,0.13,-0.3,-0.31,-0.45,-0.29,0.04,0,-0.21,0,0.2,0,-0.01,0,-0.01,-0.01,-0.54,-0.23,-3.04,--,--,--,--,--,--,--, 资产的经营现金流量回报率(%),0.16,0.12,0.05,-0.07,-0.07,-0.05,-0.02,0.05,0.01,0.01,0.02,0.08,0.05,0.04,0.03,0.06,0.02,0.03,0.02,0.03,0.01,0.01,0.03,-0.02,-0,0.01,0.01,0.02,0.02,0,0.02,0.02,0.02,0.03,0.04,0.01,-0.01,-0,0,0.08,0,0,0.01,0.03,0.01,0,0.01,-0.01,-0.02,-0.01,0.01,0.07,0.02,0.01,0.04,0.05,0,0,0.01,0.02,0.01,0.01,-0.01,0.04,0.03,0.01,-0,0.02,0.01,0.01,0.01,-0.03,-0.01,-0.01,-0.01,0.01,0,-0.01,0,0.02,0,-0,0,-0,-0,-0.02,-0.01,-0.15,--,--,--,--,--,--,--, 经营现金净流量与净利润的比率(%),5.24,7.31,5.03,--,--,--,--,6.23,--,1.68,0.91,10.38,7.89,2.43,1.32,1.79,9.6,1.88,1.08,--,--,8.45,2.08,--,--,--,--,0.97,--,--,5.18,--,--,--,5.08,0.66,--,-0.48,0.21,--,--,--,2.43,4.46,--,0.36,1.09,--,--,--,1.34,21.57,--,0.88,2.08,0.05,0,--,--,--,--,--,--,0.79,--,--,--,--,--,--,--,--,--,--,--,4.59,0,-25.27,0,2.55,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--, 经营现金净流量对负债比率(%),0.71,0.5,0.18,-0.22,-0.27,-0.18,-0.18,0.52,0.12,0.14,0.15,0.65,0.46,0.33,0.26,0.5,0.11,0.16,0.09,0.09,0.05,0.05,0.11,-0.06,-0.01,0.03,0.03,0.08,0.09,0,0.08,0.08,0.06,0.09,0.12,0.04,-0.03,-0.01,0.01,0.26,0.01,0.01,0.05,0.09,0.04,0,0.03,-0.02,-0.05,-0.03,0.02,0.22,0.05,0.03,0.1,0.11,0.01,0,0,0.01,0.01,0.01,-0.01,0.03,0.02,0.01,-0,0.01,0.01,0.01,0,-0.02,-0.01,-0.02,-0.01,0.01,0,-0.01,0,0.02,--,-0,--,-0,-0,-0.08,-0.02,-0.62,--,--,--,--,--,--,--, 现金流量比率(%),198.05,135.98,33.33,-39.07,-86.99,-54.96,-21.68,62.47,14.95,17.22,17.7,76.06,53.76,38.6,31.19,57.99,12.3,17.26,8.98,9.32,4.83,5.43,10.66,-6.25,-0.69,2.88,3.21,8.2,8.94,0.05,7.92,8.16,6.44,8.64,12.43,4.4,-2.79,-0.9,0.6,26.44,1.03,1.39,5.26,9.45,4.01,0.46,2.76,-1.88,-4.98,-3.18,1.84,21.82,4.76,3.07,9.95,10.73,0.74,0.02,0.46,1.47,1.05,0.78,-0.84,3.19,2.24,0.62,-0.24,1.31,1.09,0.51,0.39,-2.11,-1.44,-1.51,-0.82,0.57,0,-2.31,0,3.79,0,-0.08,0,-0.12,-0.11,-8.86,-2.44,-62.18,--,--,--,--,--,--,--,