报告日期,2021-09-30,2021-06-30,2021-03-31,2020-12-31,2020-09-30,2020-06-30,2020-03-31,2019-12-31,2019-09-30,2019-06-30,2019-03-31,2018-12-31,2018-09-30,2018-06-30,2018-03-31,2017-12-31,2017-09-30,2017-06-30,2017-03-31,2016-12-31,2016-09-30,2016-06-30,2016-03-31,2015-12-31,2015-09-30,2015-06-30,2015-03-31,2014-12-31,2014-09-30,2014-06-30,2014-03-31,2013-12-31,2013-09-30,2013-06-30,2013-03-31,2012-12-31,2012-09-30,2012-06-30,2012-03-31,2011-12-31,2011-09-30,2011-06-30,2011-03-31,2010-12-31,2010-09-30,2010-06-30,2010-03-31,2009-12-31,2009-09-30,2009-06-30,2009-03-31,2008-12-31,2008-09-30,2008-06-30,2008-03-31,2007-12-31,2007-09-30,2007-06-30,2007-03-31,2006-12-31,2006-09-30,2006-06-30,2006-03-31,2005-12-31,2005-09-30,2005-06-30,2005-03-31,2004-12-31,2004-09-30,2004-06-30,2004-03-31,2003-12-31,2003-09-30,2003-06-30,2003-03-31,2002-12-31,2002-09-30,2002-06-30,2002-03-31,2001-12-31,2001-06-30,2000-12-31,2000-06-30,1999-12-31,1999-06-30,1998-12-31,1998-06-30,1997-12-31,1996-12-31,1995-12-31, 应收账款周转率(次),1.31,0.95,0.33,1.78,1.05,0.68,0.21,4.03,3.42,2.45,1,7.04,5.13,3.89,2.27,7.14,4.26,2.85,1.11,6.79,4.35,2.76,1.3,6.1,3.43,2.27,1.11,5.64,3.68,2.41,1.14,6.29,3.43,2.25,0.89,6.52,4.98,3.23,1.67,7.43,5.03,3.39,1.47,5.92,4.19,2.8,1.54,6.56,4.47,2.6,0.82,3.04,1.89,1.6,0.56,2.72,1.33,0.81,0.39,2.98,1.67,1.12,0.33,2.67,1.68,1.13,0.44,3.05,2.05,1.32,0.48,2.08,1.95,1.02,0.1,1.13,0.87,0.48,0.12,0.86,0.41,1.22,0.42,1.07,0.45,1.36,0.7,1.7,1.61,1.26, 应收账款周转天数(天),205.35,189.41,271.17,202.44,257.22,262.89,420.36,89.29,79,73.45,90.33,51.12,52.66,46.3,39.72,50.43,63.37,63.26,80.99,53.06,62.08,65.26,69.09,59.05,78.66,79.17,81.37,63.78,73.3,74.75,79.18,57.27,78.67,79.88,100.65,55.25,54.26,55.77,53.81,48.47,53.71,53.16,61.14,60.77,64.4,64.21,58.61,54.86,60.36,69.31,109.29,118.57,143.13,112.39,160.03,132.55,202.26,222.66,230.53,120.8,162.01,160.1,274.39,134.75,160.26,159.66,206,118.03,131.79,136.11,187.93,173.34,138.72,175.94,861.24,319.43,311.53,371.82,779.9,419.14,438.81,294.17,430.73,335.88,404.13,264.9,256.15,212.24,224.22,285.81, 存货周转率(次),3.93,2.27,1.1,5.65,2.87,1.91,0.68,8.58,5.09,3.18,1.12,8.35,6.39,4.45,2.4,12.14,8.9,5.08,2.46,12.19,7.71,3.59,1.7,6.99,3.69,2.23,1.05,6.8,3.01,1.81,1.3,12.29,9.2,5.98,2.83,13.28,9.09,5.53,2.57,10.44,5.86,4.48,2.16,6.56,4.02,2.35,1.29,5.65,3.42,2.08,0.82,2.93,1.58,1.32,0.56,2.7,1.38,0.82,0.34,2.79,1.49,1.02,0.32,2.41,1.65,1.31,0.45,2.12,1.17,0.72,0.2,1.24,1.36,0.81,0.2,2.02,1.38,0.61,0.17,1.27,0.54,1.32,0.41,1.02,0.48,1.33,0.57,1.39,1.67,1.56, 固定资产周转率(次),--,17.34,--,45.94,--,23,--,101.01,--,46.34,--,87.05,--,50.83,--,86.08,--,36.81,--,73.02,--,28.83,--,47.17,--,16.52,--,42.45,--,15.6,--,39.87,--,14.89,--,26.55,--,12.35,--,22.06,--,7.38,--,14,--,4.96,--,17.23,--,11.15,--,18.34,--,6.35,--,12.33,--,3.38,--,17.85,27.88,17.67,6.16,37.22,24.08,16.73,5.43,21.41,12.68,7.58,2,2.12,1.74,1.08,0.07,0.98,0.7,0.41,0.11,0.94,0.46,1.35,0.46,1.16,0.5,1.54,0.84,1.83,1.47,0.41, 总资产周转率(次),0.5,0.31,0.13,0.73,0.42,0.28,0.09,1.26,0.82,0.58,0.23,1.1,0.92,0.61,0.29,1.13,0.8,0.49,0.23,1.22,0.84,0.5,0.22,1.17,0.73,0.47,0.23,1.21,0.71,0.45,0.24,1.36,0.91,0.6,0.24,1.54,1.35,0.88,0.42,1.72,1.17,0.82,0.39,1.2,0.87,0.5,0.27,1.26,0.94,0.55,0.19,0.69,0.41,0.32,0.12,0.58,0.3,0.17,0.07,0.65,0.41,0.27,0.07,0.64,0.45,0.33,0.12,0.64,0.39,0.26,0.07,0.4,0.32,0.19,0.03,0.28,0.18,0.1,0.03,0.21,0.1,0.29,0.1,0.25,0.11,0.34,0.17,0.5,0.53,0.41, 存货周转天数(天),68.68,79.29,81.87,63.74,93.98,94.38,131.64,41.94,53,56.58,80.37,43.13,42.23,40.46,37.51,29.64,30.34,35.45,36.59,29.52,35.01,50.09,53.08,51.5,73.25,80.76,85.39,52.96,89.61,99.61,69.4,29.29,29.34,30.09,31.83,27.11,29.71,32.55,35.03,34.49,46.04,40.18,41.72,54.88,67.22,76.61,69.52,63.76,78.89,86.39,109.5,122.82,170.38,136.51,161.7,133.45,196.25,218.98,261.86,129.12,181.38,176.75,283.82,149.58,163.97,137.51,198.37,169.99,230.63,250.84,451.13,289.18,199.03,222.77,457.78,178.64,195.74,297.18,526.93,282.55,331.8,272.11,441.5,354.58,377.75,271.68,314.69,259.59,216.2,230.71, 总资产周转天数(天),539.78,581.4,680.79,495.8,645.47,647.72,979.33,285.08,328.99,310.99,396.48,328.5,292.43,296.15,308.11,319.38,338.18,364.67,392.33,295.64,320.63,363.34,402.86,307.04,369.61,385.03,387.43,297.03,379,400.18,371.44,264.2,298.05,298.31,371.9,233.13,200.13,204.31,215,208.93,230.75,220.4,230.41,299.45,309.63,360.79,336.95,286.49,288.62,329.85,463.92,524.09,657.89,569.8,730.52,618.66,902.1,1046.51,1227.83,556.16,664.04,672.39,1203.21,562.15,595.5,541.35,760.78,563.56,696.77,700.93,1250,910.01,852.27,947.87,3543.31,1290.79,1484.33,1735.78,3396.23,1706.16,1773.4,1248.7,1851.85,1437.7,1640.84,1043.78,1044.08,714,675.93,887.36, 流动资产周转率(次),0.66,0.41,0.18,0.93,0.52,0.34,0.11,1.64,1.11,0.8,0.31,1.55,1.28,0.86,0.42,1.66,1.2,0.74,0.34,1.79,1.23,0.72,0.33,1.6,0.94,0.59,0.29,1.49,0.85,0.54,0.29,1.6,1.06,0.69,0.28,1.85,1.66,1.1,0.52,2.11,1.41,1,0.46,1.43,1.05,0.61,0.32,1.57,1.22,0.72,0.26,0.93,0.57,0.44,0.17,0.84,0.43,0.25,0.11,0.94,0.54,0.36,0.1,0.87,0.59,0.44,0.16,0.93,0.56,0.38,0.11,0.65,0.51,0.3,0.04,0.4,0.25,0.14,0.04,0.28,0.13,0.38,0.13,0.33,0.14,0.46,0.22,0.72,0.87,68.95, 流动资产周转天数(天),408.35,440.96,509.34,386.72,519.63,522.5,787.4,220.06,243.73,226.39,291.55,232.05,210.82,209.62,212.16,217.12,225.13,242.72,262.62,200.66,220.01,250.21,273.47,225.17,288.09,303.08,306.54,241.94,318.02,335.01,313.59,225.11,254,259.97,320.74,194.22,162.63,164.14,172.18,170.93,190.92,179.62,196.94,252.17,256.17,295.71,277.44,229.72,222.08,250.28,348.43,385.98,476.36,411.71,524.48,428.27,625.14,713.44,851.47,382.9,503.26,505.76,897.31,411.52,456.39,412.09,570.34,388.22,480.85,468.63,811.54,557.97,529.72,600.8,2132.7,895.97,1066.35,1260.5,2521.01,1286.17,1344.29,952.38,1416.21,1098.23,1256.11,787.75,800.71,498.13,413.08,5.22, 经营现金净流量对销售收入比率(%),-0.06,-0.13,-0.15,-0.03,-0.1,-0.15,-0.36,-0.07,-0.09,-0.15,-0.28,-0.05,-0.13,-0.23,-0.43,0.02,-0.11,-0.18,-0.39,0.04,-0.04,-0.12,-0.38,0.09,0.01,-0.01,-0.04,-0.05,-0.12,-0.18,-0.31,0.02,-0.14,-0.14,-0.29,-0.01,-0.03,-0.06,-0.16,-0.09,-0.16,-0.15,-0.11,-0.02,-0.16,-0.2,-0.41,0,0,0,-0.12,-0.06,-0.22,-0.09,-0.21,-0.18,-0.32,-0.67,-0.7,0.02,-0.25,-0.25,-0.37,0.13,0.02,-0.13,0.04,-0.12,-0.35,-0.52,-1.6,0.5,0.9,1.62,-0.25,0.16,0,0.16,--,-0.13,-0.17,-0,-0.14,-0.17,--,-0.05,--,--,--,--, 资产的经营现金流量回报率(%),-0.03,-0.04,-0.02,-0.02,-0.04,-0.04,-0.03,-0.08,-0.07,-0.09,-0.06,-0.05,-0.11,-0.13,-0.13,0.02,-0.08,-0.09,-0.09,0.04,-0.03,-0.05,-0.08,0.1,0.01,-0.01,-0.01,-0.06,-0.08,-0.08,-0.08,0.03,-0.11,-0.08,-0.07,-0.01,-0.04,-0.05,-0.06,-0.15,-0.18,-0.13,-0.04,-0.02,-0.13,-0.1,-0.11,0,0,0,-0.02,-0.04,-0.08,-0.03,-0.03,-0.1,-0.09,-0.11,-0.05,0.01,-0.09,-0.06,-0.03,0.08,0.01,-0.04,0,-0.07,-0.11,-0.12,-0.11,0.18,0.25,0.26,-0.01,0.06,0,0.02,--,-0.03,-0.02,-0,-0.01,-0.04,--,-0.02,--,--,--,--, 经营现金净流量与净利润的比率(%),-11.53,-28.85,-2074.68,--,--,--,--,-37.7,-38.71,-56.88,--,-7.98,-24.95,-25.67,--,0.9,-16.09,-15.8,--,2.67,-4.31,-10.38,--,5.41,0.84,-0.97,-56.39,-3.52,-9.33,-10.31,-128.12,1.99,-14.09,-10.86,--,-1.63,-4.97,-12.74,--,-13.24,-24.22,-24.99,--,-2.03,-22.3,-25.58,--,0.1,0.19,0.16,--,-3.36,-12.64,-3.71,--,-4.13,-5.94,-7.79,--,0.72,-4.86,-3.89,--,2.45,0.25,-1.73,--,-1.59,-4.09,-4.55,--,2.29,3.62,4.84,--,--,--,--,--,--,--,--,-6.35,-7.51,--,-0.75,--,--,--,--, 经营现金净流量对负债比率(%),-0.05,-0.07,-0.03,-0.03,-0.06,-0.07,-0.06,-0.14,-0.12,-0.15,-0.11,-0.1,-0.19,-0.24,-0.24,0.04,-0.14,-0.15,-0.16,0.07,-0.06,-0.09,-0.15,0.18,0.01,-0.01,-0.01,-0.1,-0.14,-0.14,-0.13,0.05,-0.2,-0.17,-0.17,-0.03,-0.06,-0.09,-0.11,-0.28,-0.31,-0.25,-0.07,-0.04,-0.3,-0.24,-0.29,0,0,0,-0.05,-0.09,-0.16,-0.06,-0.06,-0.23,-0.18,-0.26,-0.1,0.02,-0.15,-0.11,-0.05,0.14,0.01,-0.08,0.01,-0.14,-0.23,-0.27,-0.25,0.56,0.69,0.63,-0.02,0.18,0,0.06,--,-0.1,-0.08,-0,-0.05,-0.13,--,-0.04,--,--,--,--, 现金流量比率(%),-5.36,-7.8,-3.28,-3.58,-7.07,-7.28,-6.23,-15.19,-13.12,-16.55,-11.33,-10.41,-21.93,-28.69,-28.41,4.2,-16.47,-17.82,-18.79,8.41,-6.59,-10.44,-17.75,18.05,1.11,-1,-1.43,-10.66,-13.77,-13.94,-13.53,4.8,-20.15,-17.74,-17.37,-2.6,-6.46,-8.76,-10.94,-28.84,-31.81,-25.69,-7.6,-4.02,-30.62,-25,-30.75,0.34,0.49,0.28,-4.9,-9.42,-17.35,-6.13,-6.25,-24.42,-19.62,-28.43,-10.5,2.29,-15.78,-10.92,-4.64,14.56,1.29,-7.75,0.93,-14.15,-22.8,-26.71,-25.09,55.9,69.45,62.95,-1.99,17.99,0,7.31,--,-11.19,-7.81,-0.48,-5.31,-12.42,--,-4.25,--,--,--,--,