报告日期,2021-09-30,2021-06-30,2021-03-31,2020-12-31,2020-09-30,2020-06-30,2020-03-31,2019-12-31,2019-09-30,2019-06-30,2019-03-31,2018-12-31,2018-09-30,2018-06-30,2018-03-31,2017-12-31,2017-09-30,2017-06-30,2017-03-31,2016-12-31,2016-09-30,2016-06-30,2016-03-31,2015-12-31,2015-09-30,2015-06-30,2015-03-31,2014-12-31,2014-09-30,2014-06-30,2014-03-31,2013-12-31,2013-09-30,2013-06-30,2013-03-31,2012-12-31,2012-09-30,2012-06-30,2012-03-31,2011-12-31,2011-09-30,2011-06-30,2011-03-31,2010-12-31,2010-09-30,2010-06-30,2010-03-31,2009-12-31,2009-09-30,2009-06-30,2009-03-31,2008-12-31,2008-09-30,2008-06-30,2008-03-31,2007-12-31,2007-09-30,2007-06-30,2007-03-31,2006-12-31,2006-09-30,2006-06-30,2006-03-31,2005-12-31,2005-09-30,2005-06-30,2005-03-31,2004-12-31,2004-09-30,2004-06-30,2004-03-31,2003-12-31,2003-09-30,2003-06-30,2003-03-31,2002-12-31,2002-09-30,2002-06-30,2002-03-31,2001-12-31,2001-06-30,2000-12-31,2000-06-30,1999-12-31,1999-06-30,1998-12-31,1998-06-30,1997-12-31,1997-06-30,1996-12-31,1996-06-30,1995-12-31,1994-12-31,1993-12-31, 应收账款周转率(次),68.21,22.55,11.32,3.45,2.2,1.57,0.28,1.71,0.93,0.58,0.24,3.22,2.4,1.58,0.36,7.42,4.45,1.96,0.81,20.08,4.57,--,0,1.21,1.44,1.28,1.03,0.82,0.51,1.25,0.88,8.8,11.16,9.08,1.56,2.99,2.77,2.82,1.05,54.57,4.92,8.31,3.28,7,1.43,0.61,0.26,2.08,2.19,0.66,0.31,10.8,3.89,3.86,1.63,11.69,11.25,8.36,4.07,4.27,1.35,0.63,0.28,2.87,1.91,1.25,1.1,3.06,2.17,1.37,0.64,1.77,1.22,0.93,0.49,2.27,1.48,0.96,--,1.86,0.8,2.52,1.27,1.92,0.76,2.09,1.04,2.33,2.63,2.67,3.2,5.15,--,--, 应收账款周转天数(天),3.96,7.98,7.95,104.2,122.83,114.99,323.39,210.44,289.14,311.31,371.29,111.63,112.41,113.57,248.07,48.54,60.67,91.95,111.3,17.93,59.07,--,--,298.53,187.64,140.2,87.56,436.79,529.93,143.59,101.86,40.89,24.19,19.83,57.77,120.52,97.31,63.79,85.71,6.6,54.85,21.66,27.4,51.42,188.73,294.74,340.52,173.17,123.14,271,285.81,33.33,69.33,46.58,55.35,30.79,24,21.54,22.11,84.3,200.68,286.17,318.7,125.47,141.52,144.22,81.46,117.55,124.4,131.08,139.82,203.45,221.57,193.63,185.34,158.76,182.9,188.48,--,193.84,225.82,142.7,142.27,187.86,237.09,171.91,172.56,154.47,68.48,134.83,56.31,69.9,--,--, 存货周转率(次),1.92,1.18,0.49,2.32,1.37,1,0.28,1.84,0.83,0.61,0.22,2.11,0.93,0.67,0.19,2.31,1.57,0.85,0.2,2.16,1.42,--,--,--,--,--,--,--,--,--,0.68,2.7,1.6,1.14,--,0.14,--,--,--,--,252.06,405.69,6.39,12.1,3,0.82,0.37,4.11,3.18,1.27,0.49,24.92,14.22,10.91,3.5,15.93,7.29,6.59,2.63,1.56,0.49,0.25,0.17,1.84,1.34,0.84,0.79,2.02,1.35,0.94,0.36,1.86,1.38,1.03,0.65,3.27,2.38,1.34,--,3.09,1.4,4.45,2.08,2.63,0.95,2.58,1.3,3.31,--,3.02,0,4.51,--,--, 固定资产周转率(次),--,0.31,--,0.51,--,0.25,--,0.59,--,0.26,--,1.02,--,0.35,--,0.97,--,0.34,--,1.59,--,0,--,4.14,--,3.65,--,0.96,--,0.95,--,2.12,--,1.49,--,0.35,--,0.25,--,2.13,--,1.59,--,1.8,--,0.21,--,0.96,--,0.26,--,5.55,--,2.92,--,3.89,--,2.01,--,0.99,0.26,0.18,0.09,1.09,0.8,0.49,0.54,1.31,0.88,0.57,0.23,0.97,0.74,0.57,0.31,1.49,1.12,0.67,0.31,1.17,0.51,1.39,0.69,1,0.42,1.22,0.64,1.62,0.92,1.77,0.9,2.84,--,0.69, 总资产周转率(次),0.23,0.13,0.05,0.21,0.13,0.1,0.03,0.21,0.12,0.08,0.04,0.38,0.23,0.14,0.03,0.42,0.26,0.15,0.03,0.67,0.4,0,0,0.26,0.25,0.22,0.22,0.12,0.12,0.11,0.05,0.4,0.39,0.31,0.23,0.08,0.07,0.06,0.01,0.5,0.45,0.38,0.32,0.47,0.12,0.06,0.02,0.23,0.19,0.06,0.03,1.03,0.7,0.48,0.19,0.67,0.48,0.36,0.14,0.19,0.05,0.03,0.02,0.19,0.14,0.09,0.04,0.19,0.14,0.09,0.03,0.19,0.15,0.12,0.08,0.41,0.31,0.19,0.09,0.41,0.19,0.61,0.3,0.42,0.17,0.46,0.23,0.51,0.27,0.6,0.3,0.65,--,0.69, 存货周转天数(天),140.82,152.16,183.79,155.17,196.98,179.98,323.62,195.73,326.76,293.45,410.4,170.83,290.29,268.82,473.19,155.95,171.59,211.96,453.86,166.91,190.29,--,--,--,--,--,--,--,--,--,133.12,133.42,168.54,157.89,--,2593.66,--,--,--,--,1.07,0.44,14.08,29.74,90.04,219.14,243.77,87.64,84.82,141.22,183.37,14.44,18.99,16.5,25.75,22.6,37.06,27.32,34.2,230.13,554.87,724.35,536.99,195.95,201.33,213.78,114.4,178.13,199.45,190.62,247.12,193.27,196.18,174.55,137.47,109.99,113.24,133.96,--,116.57,128.4,80.87,86.5,136.73,190.15,139.44,138.5,108.88,--,119.23,--,79.76,--,--, 总资产周转天数(天),1189.43,1436.55,1832.99,1724.96,2040.82,1803.61,3125,1679.89,2270.82,2205.88,2439.02,959.23,1182.14,1253.48,2678.57,856.94,1024.28,1198.4,2912.62,541.11,683.2,--,--,1381.43,1095.78,824.93,402.68,3061.22,2313.62,1580.33,1747.57,895.3,701.12,576.37,383.96,4755.61,4115.85,3197.16,12676.06,714.29,596.69,479.36,278.04,770.38,2251.88,3135.89,3765.69,1538.46,1415.84,3040.54,2839.12,349.55,384.78,377.44,481.54,539.65,564.74,505.33,663.23,1889.76,5075.19,5202.31,5172.41,1888.77,2000,2088.17,2227.72,1886.79,1997.04,2110.2,2760.74,1874.02,1767.02,1497.5,1182.65,874.64,865.38,953.39,1042.87,880.63,933.61,592.01,600.4,853.89,1067.62,780.07,782.61,702.3,660.31,604.33,600,551.81,--,523.64, 流动资产周转率(次),0.74,0.47,0.19,0.8,0.51,0.39,0.11,0.58,0.34,0.17,0.08,0.8,0.49,0.3,0.07,0.92,0.58,0.35,0.07,1.44,0.84,0,0,0.32,0.3,0.27,0.27,0.15,0.15,0.14,0.07,0.53,0.52,0.43,0.32,0.1,0.09,0.08,0.01,0.66,0.57,0.48,0.41,0.62,0.16,0.08,0.03,0.34,0.29,0.09,0.05,1.41,0.9,0.62,0.24,0.96,0.68,0.52,0.23,0.33,0.1,0.06,0.03,0.32,0.22,0.15,0.13,0.3,0.23,0.15,0.05,0.31,0.25,0.2,0.12,0.68,0.55,0.31,0.14,0.72,0.36,1.24,0.6,0.85,0.33,0.87,0.42,0.86,0.44,1,0.48,1.17,1.1,114.5, 流动资产周转天数(天),365.51,385.36,479.23,451.24,534.12,467.29,803.57,616.54,798.82,1079.14,1179.55,451.75,548.45,591.33,1271.19,389.95,468.67,518.43,1229.51,250.07,320.59,--,--,1115.93,894.63,674.41,329.07,2439.02,1844.26,1257.86,1353.38,680.53,515.86,423.53,285.71,3546.8,3064.7,2362.2,9473.68,548.7,471.12,376.41,220,582.71,1645.34,2272.73,2719.03,1054.79,930.71,2024.75,1882.85,255.32,299.87,291.64,379.75,374.88,396.65,345.29,397.53,1101.93,2746.69,2941.18,2912.62,1114.55,1206.43,1233.72,677.71,1183.82,1200,1193.63,1737.45,1157.56,1083.9,900.45,744.42,528.01,487.01,583.85,640.57,497.1,495.19,290.23,298.01,423.73,539.73,413.6,430.52,419.68,410.12,361.59,373.91,308.64,327.78,3.14, 经营现金净流量对销售收入比率(%),0.49,0.55,0.82,-0.09,0.73,1.16,0.41,0.13,0.15,0.2,0.18,0.39,0.12,-0.19,-0.38,-0.02,-0.25,-0.55,-2.41,0.15,0.28,3999.97,--,0.11,0.1,0,0,0.01,0.13,-0.01,-0.01,-0.02,-0.03,0.01,-0.05,0.35,0.21,0.27,-0.12,0.08,0.27,0.34,0.15,0.03,-0.22,0.03,0.11,0.07,0.26,0.09,2.15,0.13,0.17,0.24,0.13,-0.32,-0.03,0.12,-0.64,0.36,0.21,0.01,-0.89,-0.68,-0.26,-0.35,-0.01,-0.37,-1.44,-1.2,-3.71,0.13,-1.09,-1.44,-0.89,0.07,--,-0.13,--,0.14,-0.32,0.02,0,0.1,0.02,-0.02,--,--,--,--,--,--,--,--, 资产的经营现金流量回报率(%),0.1,0.07,0.04,-0.02,0.1,0.12,0.01,0.03,0.02,0.02,0.01,0.13,0.03,-0.03,-0.01,-0.01,-0.07,-0.08,-0.08,0.05,0.06,0.26,-0,0.03,0.02,0,0,0,0.02,-0,-0,-0.01,-0.01,0,-0.01,0.03,0.01,0.02,-0,0.04,0.12,0.13,0.05,0.01,-0.03,0,0,0.02,0.05,0.01,0.07,0.16,0.12,0.12,0.02,-0.2,-0.01,0.04,-0.08,0.08,0.01,0,-0.02,-0.12,-0.03,-0.03,-0,-0.07,-0.21,-0.11,-0.13,0.02,-0.16,-0.17,-0.06,0.03,--,-0.02,--,0.05,-0.06,0.01,0,0.04,0,-0.01,--,--,--,--,--,--,--,--, 经营现金净流量与净利润的比率(%),1.24,1.35,1.4,-0.76,3.54,5.99,4.62,0.77,0.5,0.7,0.54,0.98,0.3,-0.49,-1.19,-0.05,-0.74,-1.86,-18.01,0.44,0.9,0.57,-3.71,--,--,--,1.42,--,--,-0.11,-0.61,-0.17,-1.2,0.42,-4.61,2.42,0.67,0.74,-0.35,2.97,5.36,8.22,8.8,0.19,-1.29,--,--,--,--,--,--,--,--,--,26.59,-73.42,-1.7,7.62,-311.33,6.9,--,--,--,--,-34.61,-13.42,-0.31,--,-149.74,-39.08,-333.28,3.54,-46.42,-57.28,-98.61,2.48,--,-5.51,--,2.52,-6.61,0.34,0.05,0.69,0.76,-0.2,--,--,--,--,--,--,--,--, 经营现金净流量对负债比率(%),1,1.04,0.52,-0.23,1.02,1.01,0.07,0.16,0.09,0.08,0.03,0.68,0.22,-0.19,-0.08,-0.05,-0.48,-0.75,-0.71,0.29,0.26,5.09,-0,0.03,0.03,0,0,0,0.02,-0,-0,-0.01,-0.02,0.01,-0.02,0.04,0.02,0.03,-0,0.07,0.19,0.21,0.08,0.02,-0.05,0,0,0.03,0.09,0.01,0.11,0.27,0.18,0.19,0.04,-0.32,-0.02,0.06,-0.14,0.13,0.02,0,-0.02,-0.18,-0.05,-0.05,--,-0.13,-0.44,-0.21,-0.22,0.04,-0.28,-0.32,-0.11,0.06,--,-0.05,--,0.11,-0.14,0.03,0,0.09,0,-0.01,--,--,--,--,--,--,--,--, 现金流量比率(%),103.24,109.03,54.85,-23.75,105.76,103.58,7.61,16.32,8.92,8.37,3.27,69.55,23.04,-19.16,-8.52,-5.74,-61.66,-103,-110.16,37.16,37.54,508.77,-0.3,3.67,3.4,0.09,0.15,0.23,3.84,-0.33,-0.17,-1.6,-2.05,0.83,-2.16,4.37,2.33,2.68,-0.15,6.72,19.53,21.6,8.74,2.36,-4.87,0.25,0.37,2.62,9.01,0.83,10.93,26.86,18.73,19.71,3.66,-33.18,-2.31,6.71,-14.3,13.53,2.34,0.05,-2.66,-20.45,-5.87,-5.34,--,-13.16,-44.66,-23.26,-23.74,4.13,-30.3,-35.69,-12.08,6.53,--,-5.6,--,11.68,-16.58,3.47,0.35,9.61,0.65,-1.93,--,--,--,--,--,--,--,--,