报告日期,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),5.9,4.38,1.86,12.99,6.39,5.03,2.19,13.27,7.11,5.29,2.62,13.8,6.65,5.16,2.34,13.74,6.39,4.98,2.56,12.34,7.34,6.25,2.7,14.88,8.69,5.73,2.5,11.87,6.33,4.92,2.37,18.51,15.25,10.69,5.6,21.91,13.38,7.99,3.84,20.49,50.37,94.47,25.99,85.2,48.06,39.49,14.93,96.37,48.78,9.62,22.88,2481.24,19.53,--,--,0.83,--,0.38,--,2.24,1.29,0.89,0.48,2.1,1.24,0.78,0.44,1.65,0.9,0.67,0.32,1.37,0.88,0.67,0.77,3.55,18.4,51.49,34.33,60.51,38.9,53.95,21.63,20.68,14,27.78,69.26,112.22,--,--, 应收账款周转天数(天),45.79,41.05,48.27,27.72,42.28,35.77,41.08,27.12,37.99,34.02,34.35,26.08,40.6,34.87,38.43,26.2,42.22,36.14,35.2,29.17,36.79,28.81,33.33,24.19,31.06,31.42,35.94,30.33,42.67,36.58,37.99,19.45,17.71,16.84,16.06,16.43,20.17,22.54,23.47,17.57,5.36,1.91,3.46,4.23,5.62,4.56,6.03,3.74,5.54,18.71,3.93,0.15,13.82,--,--,436.05,--,468.26,--,160.54,210.02,202.27,187.85,171.62,218.39,232.11,203.94,218.2,300.23,269.22,280.11,262.47,305.81,267.86,116.34,101.33,9.79,6.99,5.24,5.95,4.63,6.67,8.32,17.41,12.86,12.96,2.6,3.21,--,--, 存货周转率(次),3.65,2.36,1.03,5.01,3.99,2.75,1.42,5.08,4.09,2.69,1.42,5.14,4.05,2.64,1.2,5.47,4.29,2.7,1.36,4.16,3.13,2.05,0.95,4.41,3.36,2.17,1.03,4.42,3.34,2.07,0.98,7,6.51,3.37,2.1,8.95,6.1,4.83,1.67,7.43,5.39,3.99,2.41,9.36,5.88,7.05,2.78,19.52,12.95,8.66,5.99,12.08,6.42,2.31,1.17,1.09,--,1.29,--,4.11,2.29,1.27,0.91,3.3,2.43,1.64,0.8,3.13,2.55,1.63,0.79,2.87,2.04,1.24,0,3.3,1.58,3.37,2.2,4.85,1.91,5.53,4.45,8.3,0,6.38,5.47,8.11,--,--, 固定资产周转率(次),--,3.62,--,7.78,--,4,--,6.8,--,3.47,--,5.74,--,2.72,--,5.71,--,3.05,--,4.61,--,2.3,--,5.37,--,3.11,--,5.52,--,2.67,--,8.65,--,4.72,--,14.92,--,7.58,--,10.57,--,3.97,--,13.83,--,20.21,--,35.43,--,14.55,--,31.64,--,13.74,--,0.32,--,0.15,--,0.99,0.73,0.46,0.27,0.99,0.71,0.49,0.25,0.93,0.67,0.44,0.22,0.7,0.48,0.3,0.29,0.87,0.57,1.19,0.6,1.41,0.86,1.52,0.62,1.1,0.52,1.31,1.52,--,--,0.97, 总资产周转率(次),0.57,0.38,0.17,0.95,0.74,0.51,0.25,1,0.76,0.52,0.25,0.96,0.69,0.46,0.22,1.02,0.76,0.51,0.24,0.88,0.65,0.43,0.19,0.91,0.67,0.43,0.18,0.81,0.59,0.4,0.19,1.13,0.89,0.58,0.33,1.43,1.03,0.74,0.32,1.08,0.7,0.45,0.24,1.31,0.99,1.13,0.54,2.35,1.63,1.1,0.56,2.68,1.83,1.18,0.58,0.13,0.1,0.09,0.03,0.51,0.34,0.21,0.12,0.44,0.31,0.21,0.11,0.39,0.27,0.18,0.09,0.3,0.21,0.13,0.07,0.33,0.17,0.42,0.23,0.56,0.29,0.6,0.26,0.5,0.23,0.77,0.57,0.94,0.87,0.97, 存货周转天数(天),73.97,76.38,87.48,71.93,67.63,65.41,63.48,70.9,65.94,66.85,63.55,70.01,66.61,68.24,75.05,65.76,62.88,66.61,66.22,86.51,86.22,87.79,94.85,81.71,80.45,83.02,87.69,81.51,80.88,86.89,91.64,51.4,41.47,53.41,42.83,40.23,44.28,37.26,53.95,48.42,50.07,45.07,37.35,38.44,45.9,25.54,32.41,18.44,20.85,20.8,15.03,29.81,42.07,77.94,77.05,331.71,--,139.08,--,87.56,117.66,141.41,99.4,109.22,110.94,109.69,112.36,115.07,105.98,110.57,114.16,125.4,132.13,145.21,--,109.1,114.15,106.94,81.65,74.21,94.43,65.13,40.47,43.36,--,56.46,32.91,44.37,--,--, 总资产周转天数(天),471.53,469.73,515.76,377.24,366.6,351.15,358.42,359.07,355.5,343.97,367.05,376.14,392.84,390.63,417.83,354.3,354.38,354.33,368.25,410.35,416.09,416.09,469.48,393.49,404.01,419.09,509.92,442.53,458.17,453.63,481.28,318.84,303.68,311.8,271.08,251.2,263.11,244.83,280.2,334.39,387.82,400.09,368.7,274.49,273.22,158.73,167.22,153.26,165.64,163.04,161.73,134.48,147.57,152.66,155.87,2814.7,2806.65,2004.45,2830.19,712.03,805.97,873.36,750.63,821.73,874.35,871.25,842.7,919.78,1018.48,1012.94,1048.95,1199.6,1279.62,1362.6,1365.71,1090.25,1066.98,859.8,787.4,637.73,614.12,596.32,704.5,723.91,781.59,467.9,316.73,384.49,411.81,369.72, 流动资产周转率(次),0.85,0.57,0.26,1.47,1.13,0.8,0.39,1.66,1.27,0.89,0.42,1.75,1.29,0.88,0.42,1.9,1.45,0.96,0.47,1.59,1.14,0.76,0.34,1.67,1.2,0.78,0.32,1.51,1.08,0.73,0.35,1.87,1.54,0.91,0.48,2.04,1.44,1.05,0.45,1.57,1.04,0.72,0.38,2,1.62,1.67,0.79,3.65,2.69,1.79,0.95,4.84,3.26,2.19,1.11,0.31,--,0.27,--,1.2,0.71,0.42,0.25,0.87,0.6,0.38,0.2,0.71,0.46,0.31,0.15,0.55,0.4,0.25,0.13,0.66,0.36,0.89,0.52,1.15,0.53,1.19,0.51,0.99,0.44,1.87,2.31,3.95,3.52,375.09, 流动资产周转天数(天),317.35,314.47,344.04,244.6,239.07,225.88,229.12,216.23,212.9,203.37,212.16,205.53,210.07,204.69,216.45,189.81,186.09,186.7,193.34,226.93,236.32,237.06,261.02,215.04,225.13,230.77,278.72,239.2,250.95,248.04,260.79,192.24,175.5,197.65,186.41,176.08,187.87,171.89,198.5,228.6,260.04,251.36,235.17,179.63,167.1,108.03,114.58,98.73,100.35,100.49,94.73,74.36,82.89,82.13,81.28,1163.17,--,678.48,--,300.08,379.91,425.33,357,414.22,452.03,468.99,452.72,505.62,589.01,580.65,596.42,650.29,682.68,718.85,709.22,544.38,495.19,405.5,349.11,312.36,340.26,303.31,350.6,363.97,413.32,193.02,77.81,91.12,102.28,0.96, 经营现金净流量对销售收入比率(%),0.11,0.12,-0.04,0.15,0.08,0.1,0,0.13,0.07,0.08,0.02,0.13,0.06,0.08,-0.17,0.15,0.07,0.09,0.09,0.17,0.17,0.25,0.21,0.16,0.13,0.2,0.11,0.12,0.05,0.08,0,0.09,0.11,0.16,0.14,0.08,0.06,0.12,0.07,0.1,0.1,0.22,0.09,0.2,0.07,0.02,0.02,0.07,0.08,-0.1,-0.21,0.05,-0.01,-0.03,-0.12,5.04,-0.03,-0,-0.15,-0.07,-0.11,0.03,-0.06,0.06,-0.05,-0.32,-0.4,-0.18,-0.18,0.07,-0.06,0.13,0,-0.14,0,0.02,0.11,-0.16,-0.12,0.29,--,0.08,--,--,--,--,--,--,--,--, 资产的经营现金流量回报率(%),0.06,0.04,-0.01,0.14,0.06,0.05,0,0.12,0.05,0.04,0,0.12,0.04,0.03,-0.04,0.14,0.05,0.04,0.02,0.14,0.1,0.11,0.04,0.14,0.08,0.09,0.02,0.09,0.03,0.03,0,0.09,0.09,0.08,0.05,0.1,0.06,0.09,0.02,0.09,0.06,0.1,0.02,0.19,0.05,0.03,0.01,0.14,0.12,-0.11,-0.12,0.11,-0.02,-0.04,-0.07,0.86,-0,-0,-0.01,-0.04,-0.04,0.01,-0.01,0.03,-0.01,-0.06,-0.04,-0.07,-0.05,0.01,-0.01,0.04,0,-0.02,0,0,0.02,-0.06,-0.03,0.14,--,0.04,--,--,--,--,--,--,--,--, 经营现金净流量与净利润的比率(%),0.76,0.82,-0.28,1.12,0.59,0.66,0.02,0.97,0.5,0.63,0.15,1.13,0.49,0.68,-1.45,1.21,0.59,0.73,0.62,1,1.04,1.59,1.33,1.13,0.94,1.54,0.81,0.99,0.3,0.46,0.01,0.67,0.95,1.05,0.72,0.55,0.5,0.98,0.38,0.58,0.63,1.09,0.42,1.21,0.5,0.29,0.25,0.89,1.04,-1.59,-3.26,0.9,-0.23,-0.5,-1.21,1.81,--,--,--,--,--,--,--,--,--,-51.9,-45.95,--,-4.91,1.44,-1.31,3.17,0,-9.21,0,--,14.94,-1.7,-1.23,2.43,--,0.51,--,--,--,--,--,--,--,--, 经营现金净流量对负债比率(%),0.45,0.34,-0.05,1.1,0.37,0.31,0,0.81,0.27,0.21,0.02,0.72,0.23,0.22,-0.26,0.79,0.33,0.22,0.09,0.78,0.59,0.61,0.26,0.84,0.47,0.48,0.13,0.55,0.16,0.19,0,0.48,0.7,0.16,0.2,0.36,0.19,0.28,0.07,0.23,0.22,0.94,0.19,0.98,0.46,0.16,0.04,0.47,0.46,-0.44,-0.64,0.48,-0.08,-0.15,-0.28,3.06,--,-0,--,-0.04,-0.05,0.01,-0.01,0.04,-0.02,-0.1,-0.07,-0.11,-0.09,0.02,-0.01,0.07,0,-0.03,--,0.01,0.04,-0.12,-0.05,0.31,--,0.11,--,--,--,--,--,--,--,--, 现金流量比率(%),45.93,34.52,-5.03,111.37,37.76,31.8,0.5,82.4,27.75,21.66,2.3,72.89,23.31,22.96,-26.95,80.8,33.73,22.44,9.39,80.78,61.25,63,27.04,87.89,49.43,50.55,13.54,57.56,16.42,20.29,0.27,50.57,71.98,16.23,19.7,36.23,18.7,28.06,6.73,22.98,22.01,94.29,19.11,98.46,46.14,16.39,3.99,47.01,45.59,-43.96,-63.58,48.46,-7.69,-14.86,-28.47,305.5,--,-0.01,--,-4.34,-5.2,0.73,-1.04,4.09,-3.34,-14.38,-9.56,-16.83,-13.97,3.65,-1.52,11.15,0,-6.91,0,1.96,14.67,-36.7,-19.25,148.48,--,36.61,--,--,--,--,--,--,--,--,