报告日期,2021-09-30,2021-06-30,2021-03-31,2020-12-31,2020-09-30,2020-06-30,2020-03-31,2019-12-31,2019-09-30,2019-06-30,2019-03-31,2018-12-31,2018-09-30,2018-06-30,2018-03-31,2017-12-31,2017-09-30,2017-06-30,2017-03-31,2016-12-31,2016-09-30,2016-06-30,2016-03-31,2015-12-31,2015-09-30,2015-06-30,2015-03-31,2014-12-31,2014-09-30,2014-06-30,2014-03-31,2013-12-31,2013-09-30,2013-06-30,2013-03-31,2012-12-31,2012-09-30,2012-06-30,2012-03-31,2011-12-31,2011-09-30,2011-06-30,2011-03-31,2010-12-31,2010-09-30,2010-06-30,2010-03-31,2009-12-31,2009-09-30,2009-06-30,2009-03-31,2008-12-31,2008-09-30,2008-06-30,2008-03-31,2007-12-31,2007-09-30,2007-06-30,2007-03-31,2006-12-31,2006-09-30,2006-06-30,2006-03-31,2005-12-31,2005-09-30,2005-06-30,2005-03-31,2004-12-31,2004-09-30,2004-06-30,2004-03-31,2003-12-31,2003-09-30,2003-06-30,2003-03-31,2002-12-31,2002-09-30,2002-06-30,2002-03-31,2001-12-31,2001-06-30,2000-12-31,2000-06-30,1999-12-31,1999-06-30,1998-12-31,1998-06-30,1997-12-31,1997-06-30,1996-12-31,1995-12-31,1994-12-31, 应收账款周转率(次),1,0.63,0.24,1.4,0.83,0.51,0.12,1.23,0.67,0.4,0.13,0.94,0.48,0.3,0.11,1.22,0.68,0.41,0.15,1.25,0.65,0.39,0.13,1.06,0.58,0.36,0.13,1.68,1.17,0.76,0.29,2.03,1.27,0.77,0.33,2.19,1.32,0.89,0.37,1.8,1.03,0.62,0.25,1.96,1.07,0.66,0.25,1.92,1.21,0.72,0.25,1.92,1.2,0.7,0.25,1.96,1.19,0.71,0.29,2.17,1.29,0.79,0.3,1.89,1.17,0.74,0.32,1.66,1.01,0.67,0.26,1.5,0.95,0.58,0.25,1.41,0.92,0.6,0.21,1.62,0.69,1.65,0.69,1.84,1.04,1.9,0.7,3.34,--,--,--,--, 应收账款周转天数(天),269.19,286.72,378.79,257.95,325.77,354.61,768.57,292.73,401.25,454.89,694.44,384.49,557.05,591.33,847.46,294.82,395.66,436.26,609.76,287.4,417.18,467.29,707.55,338.22,466.56,501.81,671.14,214.23,231.3,238.28,307.8,177.37,212.48,233.28,273.06,164.05,205.23,201.14,244.43,200.32,261.12,288.6,366.9,183.63,251.61,273.51,361.3,187.88,223.29,248.62,354.47,187.3,225.62,258.36,358.71,184.06,226.72,252.14,313.7,166.18,209.77,228.28,297.62,190.96,230.43,243.84,281.43,217.18,267.19,270.19,343.25,240.51,282.93,308.96,362.03,255.37,292.62,298.9,422.14,222.06,259.59,217.9,262.16,195.49,173.36,189.48,257.18,107.83,--,--,--,--, 存货周转率(次),2.22,1.55,0.58,4.04,2.13,1.51,0.31,4.53,1.79,1.15,0.38,3.91,1.6,1.05,0.36,4.46,1.76,1.11,0.41,3.95,1.77,1.15,0.36,2.89,1.25,0.85,0.32,3,1.62,1.17,0.44,3.2,1.72,1.18,0.49,3.35,1.88,1.2,0.42,2.37,1.24,0.74,0.31,2.65,1.2,0.69,0.23,1.87,0.98,0.55,0.18,1.69,1.07,0.58,0.19,1.88,1,0.54,0.23,2.27,1.42,0.85,0.27,2.28,1.44,0.87,0.34,2.49,1.73,1.03,0.46,2.87,1.94,0.92,0.55,2.89,1.84,1.13,0.41,3.25,1.19,3.3,1.06,3.2,1.57,3.32,1.06,6.06,--,--,--,--, 固定资产周转率(次),--,3.19,--,7.71,--,2.93,--,8.03,--,2.55,--,6.78,--,2.27,--,9.26,--,2.96,--,9.49,--,2.93,--,7.27,--,2.16,--,8.23,--,3.19,--,7,--,2.48,--,7.02,--,3.03,--,5.27,--,1.72,--,4.67,--,1.44,1,3.81,--,1.42,--,3.38,--,1.25,--,2.82,--,1,--,2.83,1.98,1.17,0.41,2.6,1.76,1.09,0.44,2.55,1.69,1.04,0.42,2.4,1.83,0.96,0.43,2.04,1.35,0.85,0.3,2.08,0.8,2.07,0.93,2.25,1.12,2.67,2,8.33,3.3,--,--,0.96, 总资产周转率(次),0.45,0.3,0.11,0.7,0.42,0.27,0.06,0.68,0.36,0.21,0.07,0.55,0.28,0.18,0.06,0.7,0.37,0.22,0.08,0.72,0.37,0.23,0.08,0.63,0.32,0.2,0.08,0.88,0.55,0.36,0.14,0.94,0.58,0.36,0.16,0.94,0.57,0.36,0.14,0.68,0.4,0.24,0.1,0.74,0.4,0.24,0.09,0.65,0.38,0.23,0.08,0.55,0.35,0.2,0.07,0.52,0.31,0.18,0.07,0.55,0.32,0.19,0.07,0.48,0.32,0.2,0.09,0.5,0.34,0.21,0.09,0.52,0.36,0.2,0.09,0.48,0.32,0.21,0.07,0.52,0.22,0.5,0.2,0.52,0.27,0.49,0.19,0.56,0.22,--,--,0.96, 存货周转天数(天),121.89,116.02,154.11,89.01,126.8,119.6,292.3,79.48,151.21,156.01,234.01,92.11,169.24,172.22,251.75,80.65,153.75,162.44,221.24,91.2,152.86,155.91,252.6,124.71,216.14,210.92,281.16,119.8,166.42,153.51,206.61,112.39,157.43,152.5,182.59,107.49,143.3,150.53,213.62,151.6,217.2,244.13,292.21,135.85,224.83,259.93,388.43,192.69,275.85,325.2,490.73,212.89,251.47,310.61,467.78,191.46,270.65,330.52,388.1,158.6,190.77,211,334.45,158.04,187.01,207.97,261.7,144.81,155.76,175.32,194.93,125.64,139.29,196.51,162.84,124.5,146.8,159.96,217.02,110.81,151.54,109.16,170,112.44,114.71,108.38,169.14,59.44,--,--,--,--, 总资产周转天数(天),601.07,599.4,819.67,513.04,639.36,673.4,1480.26,525.78,751.88,847.46,1258.74,654.66,972.27,1023.89,1500,515.91,737.5,801.78,1120.8,501.88,721.93,789.47,1184.21,570.43,843.75,881.06,1171.88,410.91,492.52,502.79,646.55,382.82,464.16,503.5,568.54,381.07,477.54,496.14,636.94,529.26,671.64,744.42,943.4,483.68,674.33,737.1,1007.84,553.42,718.66,796.81,1161.29,649.94,762.5,904.52,1265.82,687.15,868.73,974.03,1241.38,659.58,837.47,929.27,1258.74,754.72,843.75,882.79,1052.63,715.42,784.88,839.94,985.76,688.34,744.42,884.96,1004.46,744.26,833.59,851.87,1267.61,686.5,813.38,716.85,901.8,689.52,675.17,739.37,961.03,648.65,813.74,--,--,374.38, 流动资产周转率(次),0.54,0.36,0.13,0.84,0.5,0.32,0.07,0.81,0.43,0.25,0.09,0.65,0.33,0.21,0.07,0.81,0.43,0.26,0.09,0.83,0.43,0.26,0.09,0.72,0.37,0.23,0.09,1.01,0.63,0.41,0.16,1.12,0.7,0.43,0.19,1.14,0.68,0.44,0.17,0.83,0.5,0.3,0.12,0.93,0.5,0.31,0.11,0.82,0.46,0.28,0.1,0.69,0.44,0.25,0.09,0.68,0.4,0.24,0.1,0.73,0.42,0.26,0.1,0.64,0.43,0.28,0.12,0.66,0.45,0.28,0.12,0.68,0.47,0.27,0.12,0.67,0.46,0.3,0.1,0.76,0.33,0.76,0.3,0.79,0.43,0.66,0.25,0.69,0.27,1.09,1.21,147.05, 流动资产周转天数(天),504.11,500.28,683.37,429.59,534.97,562.68,1248.27,441.88,632.47,711.74,1057.58,555.98,830.51,877.19,1282.05,443.68,634.4,692.57,964.63,435.31,629.08,687.02,1033.3,499.58,737.3,773.53,1028.57,357.07,426,434.68,559.01,322.55,387.32,419.19,471.45,315.4,394.56,410.68,527.86,434.15,543.37,600.6,764.01,387.14,538.81,589.01,799.29,441.12,582.02,641.94,933.61,518.36,610.17,721.73,998.89,532.31,674.16,757.58,945.38,495.53,635.44,700.66,944.39,559.27,630.25,653.59,769.23,544.88,604.43,644.7,767.26,527.24,571.91,672.39,765.96,540.54,593.41,603.82,903.61,474.75,550.8,474,592.69,453.69,417.44,545.12,724.35,523.71,661.76,329.88,296.71,2.45, 经营现金净流量对销售收入比率(%),0.03,-0.01,-0.01,0.07,-0.02,-0.04,-0.22,0.01,0,-0.02,-0.22,0.06,-0.11,-0.18,-0.34,-0,-0.13,-0.21,-0.58,0.13,0,-0.02,-0.23,0.07,0.04,-0.05,-0.25,-0.02,-0.08,-0.07,-0.32,0.11,0.09,0.2,0.11,0.08,-0.02,-0.08,-0.18,0.11,-0.05,-0.12,-0.52,0.04,-0.17,-0.24,-0.5,0.06,-0.09,-0.13,-0.69,0.11,-0.13,-0.24,-0.65,0.1,-0.21,-0.22,-0.6,0.05,-0.21,-0.21,-0.6,0.07,-0.08,-0.29,-0.58,0.12,0.1,0.14,-0.28,0.09,-0.04,0.04,-0.3,0.08,0,0.05,--,0.08,0.02,0.06,-0.11,0.15,--,0.03,-0.17,--,--,--,--,--, 资产的经营现金流量回报率(%),0.01,-0,-0,0.05,-0.01,-0.01,-0.01,0.01,0,-0,-0.02,0.03,-0.03,-0.03,-0.02,-0,-0.05,-0.05,-0.05,0.09,0,-0.01,-0.02,0.04,0.01,-0.01,-0.02,-0.02,-0.04,-0.02,-0.04,0.1,0.05,0.07,0.02,0.07,-0.01,-0.03,-0.03,0.07,-0.02,-0.03,-0.05,0.03,-0.06,-0.06,-0.04,0.04,-0.03,-0.03,-0.05,0.06,-0.05,-0.05,-0.05,0.05,-0.06,-0.04,-0.04,0.02,-0.06,-0.04,-0.04,0.03,-0.03,-0.06,-0.05,0.06,0.03,0.03,-0.03,0.05,-0.01,0.01,-0.03,0.04,0,0.01,--,0.04,0,0.03,-0.02,0.06,--,0.01,-0.03,--,--,--,--,--, 经营现金净流量与净利润的比率(%),0.35,-0.1,-0.24,0.98,-0.26,-0.38,-4.7,0.15,0.08,-0.28,-7.98,1.69,-2.26,-3.12,-12.48,-0.05,-2.16,-4.2,-13.07,1.33,0.06,-0.59,-10.56,0.62,0.77,-1.1,-15.94,-0.16,-0.52,-0.56,-2.61,1.05,0.87,1.79,1,0.87,-0.32,-1.12,-3.8,1.55,-0.73,-1.53,-16.53,0.69,-2.38,-2.73,-13.86,0.86,-1.21,-1.57,-25.12,2.68,-2.77,-4.48,-18.33,1.44,-2.85,-2.27,-14.7,0.63,-2.8,-2.24,-13.11,0.79,-0.83,-2.7,-8.24,1.15,0.81,1.12,-4.38,0.71,-0.28,0.29,-4.38,0.66,0,0.32,--,0.6,0.1,0.29,-0.55,0.56,--,0.11,-0.63,--,--,--,--,--, 经营现金净流量对负债比率(%),0.04,-0.01,-0,0.1,-0.02,-0.02,-0.03,0.01,0,-0.01,-0.04,0.07,-0.07,-0.07,-0.05,-0,-0.1,-0.1,-0.1,0.18,0,-0.01,-0.04,0.09,0.03,-0.02,-0.05,-0.05,-0.09,-0.05,-0.08,0.18,0.1,0.13,0.03,0.13,-0.02,-0.05,-0.04,0.12,-0.04,-0.06,-0.09,0.06,-0.13,-0.11,-0.09,0.1,-0.07,-0.06,-0.11,0.12,-0.09,-0.09,-0.1,0.1,-0.12,-0.07,-0.08,0.05,-0.12,-0.07,-0.08,0.07,-0.06,-0.13,-0.12,0.12,0.08,0.07,-0.06,0.12,-0.03,0.02,-0.06,0.09,0,0.03,--,0.09,0.01,0.09,-0.08,0.21,--,0.05,-0.15,--,--,--,--,--, 现金流量比率(%),4.09,-0.79,-0.37,11.55,-2.35,-2.43,-3.61,1.29,0.43,-0.97,-3.82,7.47,-7.09,-7.3,-4.83,-0.49,-11.33,-10.7,-11.76,20.65,0.27,-1.23,-4.5,10.24,3.89,-2.93,-5.78,-5.39,-10.53,-6.08,-9.79,21.47,12.14,15.45,4.02,16.33,-2.51,-6.7,-5.51,14.63,-4.18,-6.56,-11,6.73,-14.96,-13.16,-9.6,9.78,-6.79,-6.07,-11.11,11.81,-8.75,-9.21,-9.56,10.19,-12.84,-7.65,-8.2,4.68,-12.48,-7.53,-8.25,6.71,-5.78,-13.65,-12.55,12.03,7.81,6.52,-6.25,11.59,-3.23,2.32,-6.28,9.43,0,3.22,--,9.53,1.42,9.47,-10.26,25.34,--,6.01,-14.86,--,--,--,--,--,