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, 应收账款周转率(次),42.96,35.06,10.56,59.09,33.12,19.64,6.96,70.23,35.22,27.57,8.18,125.42,162.64,214.87,95.81,125.38,49.85,32.16,11.94,39.1,27.16,15.74,4.96,81.61,383.95,77.88,252.04,2070.72,878.99,693.36,256.54,925.57,278.29,236.66,183.46,1863.26,920.73,1099.09,--,--,--,--,--,--,--,--,--,5.68,3.13,2.16,1.04,6.59,5.81,4.38,1.92,7.24,6.73,4.85,2.4,14.42,10.26,6.81,3.15,13.36,11.09,7.18,3.44,16.3,10.32,6.73,3.97,14.16,8.99,5.8,3.29,15.59,7.55,20.02,9.5,18.97,8.44,9.84,3.72,19.49,17.91,20.12,31.7,39.4,34.45, 应收账款周转天数(天),6.28,5.13,8.52,6.09,8.15,9.16,12.93,5.13,7.67,6.53,11,2.87,1.66,0.84,0.94,2.87,5.42,5.6,7.54,9.21,9.94,11.44,18.14,4.41,0.7,2.31,0.36,0.17,0.31,0.26,0.35,0.39,0.97,0.76,0.49,0.19,0.29,0.16,--,--,--,--,--,--,--,--,--,63.34,86.24,83.48,86.6,54.6,46.44,41.06,46.78,49.73,40.11,37.11,37.54,24.96,26.31,26.43,28.61,26.94,24.34,25.06,26.2,22.09,26.16,26.73,22.66,25.42,30.04,31.02,27.34,23.1,23.84,17.99,18.94,18.97,21.32,36.59,48.33,18.47,10.05,17.89,5.68,9.14,10.45, 存货周转率(次),0.25,0.22,0.06,0.29,0.14,0.08,0.03,0.25,0.12,0.08,0.02,0.2,0.07,0.04,0.02,0.15,0.13,0.09,0.03,0.14,0.11,0.06,0.02,0.25,0.05,0.04,0.02,0.17,0.1,0.09,0.04,0.14,0.03,0.02,0.02,0.2,0.11,0.09,--,--,--,--,--,--,--,--,--,3.29,2.03,1.52,0.63,3.97,3.09,2.36,1.22,4.49,3.82,2.61,1.33,8.71,5.77,4.23,1.88,7.21,5.08,3.18,1.41,7.59,4.71,3.05,1.93,6.19,4.93,3.06,1.33,5.52,2.6,5.76,3.96,6.67,3.96,3.98,1.53,6.49,0,6.61,0,8.22,4.99, 固定资产周转率(次),--,12.45,--,20.22,--,6.63,--,24.71,--,9.01,--,22.03,--,3.35,--,18.33,--,10.12,--,11.5,--,4.56,--,11.64,--,2.32,--,5.76,--,2.76,--,5.71,--,11.59,--,--,--,--,--,--,--,--,--,--,--,--,--,0.39,--,0.19,--,0.54,--,0.39,--,0.88,0.82,0.61,0.32,2.56,1.95,1.31,0.61,2.32,1.67,1.1,0.48,2.01,1.52,0.93,0.48,1.35,1.05,0.66,0.27,1.19,0.62,1.17,0.71,1.32,0.68,1.04,0.52,1.95,0.92,1.84,1.01,2.03,0.81, 总资产周转率(次),0.23,0.19,0.06,0.29,0.16,0.09,0.03,0.26,0.13,0.08,0.03,0.18,0.07,0.04,0.02,0.19,0.16,0.12,0.04,0.18,0.14,0.08,0.03,0.29,0.07,0.06,0.03,0.23,0.14,0.12,0.05,0.19,0.07,0.06,0.04,0.89,--,0.4,--,--,--,--,--,--,--,--,--,0.23,0.16,0.12,0.05,0.3,0.28,0.21,0.09,0.38,0.33,0.25,0.12,0.9,0.67,0.46,0.21,0.81,0.59,0.38,0.17,0.76,0.54,0.36,0.18,0.55,0.41,0.27,0.11,0.52,0.27,0.52,0.3,0.49,0.25,0.33,0.17,0.67,0.27,0.75,0.63,1.25,0.81, 存货周转天数(天),1086.08,805.73,1510.07,1262.27,1910.83,2393.62,2941.18,1467.59,2161.73,2120.14,3879.31,1796.41,3792.13,4986.15,5294.12,2331.61,2016.43,2061.86,2812.5,2578.8,2383.05,2843.6,3947.37,1458.67,5921.05,4295.94,4326.92,2061.86,2789.26,1906.78,2325.58,2658.79,7917.89,7228.92,4477.61,1808.14,2425.88,1975.85,--,--,--,--,--,--,--,--,--,109.58,132.92,118.57,143.75,90.71,87.44,76.18,74.04,80.13,70.6,69.06,67.66,41.34,46.79,42.59,47.8,49.96,53.17,56.66,63.73,47.41,57.38,59.06,46.63,58.19,54.75,58.74,67.61,65.2,69.31,62.52,45.41,53.97,45.48,90.35,117.71,55.5,--,54.47,--,43.81,72.14, 总资产周转天数(天),1193.63,970.35,1598.58,1239.24,1695.98,1927.19,2578.8,1409.55,2141.16,2153.11,3600,1952.28,3729.28,5056.18,5660.38,1861.43,1720.84,1546.39,2073.73,2020.2,1923.08,2295.92,2990.03,1224.91,3884.89,2790.7,2578.8,1559.79,1979.47,1502.5,1807.23,1910.83,3750,3243.24,2050.11,405.09,--,455.24,--,--,--,--,--,--,--,--,--,1578.26,1673.9,1465.8,1969.37,1206.84,967.4,848.26,1027.4,957.7,814.73,726.39,747.51,401.43,400.24,395.43,422.93,445.21,456.16,474.93,542.17,474,495.78,500.7,488.33,649,655.5,675.17,788.78,687.42,658.62,692.84,590.55,739.83,718.56,1100.24,1040.46,540.7,655.5,479.42,286.4,287.06,445.65, 流动资产周转率(次),0.26,0.21,0.06,0.33,0.18,0.1,0.04,0.3,0.15,0.1,0.03,0.22,0.09,0.04,0.02,0.22,0.17,0.12,0.05,0.19,0.15,0.09,0.03,0.31,0.07,0.07,0.04,0.25,0.15,0.13,0.06,0.21,0.08,0.06,0.05,0.95,0.52,0.42,0.04,0.46,0.52,0.49,0.13,--,0,--,--,0.97,0.79,0.59,0.25,1.37,1.16,0.87,0.33,1.21,1.05,0.75,0.36,2.55,1.87,1.26,0.58,2.4,1.75,1.09,0.47,2.42,1.5,1.05,0.56,1.7,1.1,0.71,0.31,1.31,0.65,1.13,0.66,1.08,0.57,0.77,0.38,1.35,0.47,1.45,1.73,3.46,194.31, 流动资产周转天数(天),1036.07,841.12,1395.35,1088.6,1504.18,1715.92,2295.92,1198,1748.7,1756.1,2941.18,1613.63,3096.33,4205.61,4736.84,1648.35,1571.59,1474.2,1986.76,1915.91,1753.25,2097.9,2812.5,1143.58,3673.47,2623.91,2412.87,1434.83,1816.96,1375.1,1621.62,1745.03,3524.8,3045.69,1914.89,377.71,521.34,433.32,2506.96,789.65,517.14,370.6,668.65,--,--,--,--,369.95,341.43,304.31,367.05,263.7,232.74,207.02,276.07,298.68,258.32,238.85,250.49,141.24,144.53,142.88,155.2,149.69,153.99,165.47,191.69,148.53,179.58,172.18,160.09,211.26,245.48,251.82,291.83,275.84,278.42,318.95,274.47,334.01,314.8,468.93,476.69,267.44,383.96,247.66,104.06,104.01,1.85, 经营现金净流量对销售收入比率(%),-0.27,0.25,0.87,0.79,0.65,0.64,0.72,0.47,0.66,0.16,0.14,0.1,-0.04,-0.13,0.28,-0.74,-0.31,-0.57,-1.54,-1.3,-1.53,-2.31,-1.92,-0.49,-1.52,-1.35,-1.61,-1.02,-0.73,-0.51,1,-0.66,-2.16,-1.58,-1.29,-0.18,-0.24,-0.35,-29.85,-1.16,-1.94,-1.92,2.67,--,--,--,--,-0.04,0.03,-0.03,0.06,0.05,-0.01,-0.04,-0.05,-0.02,-0.22,-0.25,-0.56,0.06,0.06,0.12,0.18,0.05,0.02,0.02,0.16,0.03,0.01,-0.05,-0.09,0.09,0,0,--,0.18,0.07,0.14,0.08,0.08,--,0.15,--,--,--,--,--,--,--, 资产的经营现金流量回报率(%),-0.06,0.05,0.05,0.25,0.11,0.06,0.03,0.13,0.09,0.01,0,0.02,-0,-0,0,-0.12,-0.04,-0.06,-0.06,-0.18,-0.18,-0.15,-0.06,-0.12,-0.09,-0.08,-0.05,-0.2,-0.09,-0.06,0.05,-0.11,-0.14,-0.08,-0.06,-0.08,-0.06,-0.07,-0.41,-0.31,-0.6,-0.55,0.2,-2.61,-4.8,-4.09,-0.54,-0.08,0.01,-0.01,0,0.02,-0,-0.01,-0,-0.01,-0.08,-0.07,-0.07,0.06,0.04,0.05,0.04,0.04,0.01,0.01,0.03,0.02,0,-0.02,-0.02,0.05,0,0,--,0.09,0.02,0.06,0.03,0.03,--,0.05,--,--,--,--,--,--,--, 经营现金净流量与净利润的比率(%),-6.45,5.27,13.95,10.32,6.85,5.94,6.59,8.3,37.94,2.34,5.93,0.69,-0.26,-0.93,0.94,-5.99,-2.95,-8.54,-22.46,-10.49,-17.41,-25.15,-29.3,-4.48,-20.77,-11.49,-11.44,-7.31,-3.83,-2.41,5.77,-4.36,-9.57,-7.13,-4.79,-0.58,-0.82,-1.13,--,-3.47,-3.94,-3.02,3.45,-51.89,--,--,--,-0.01,--,--,--,--,--,--,--,--,--,--,--,--,--,46.68,21.38,3.97,0.83,0.67,4.23,1.54,0.29,-3.62,-3.14,2.72,0,0.06,--,2.58,0.72,1.22,0.77,0.56,--,1.07,--,--,--,--,--,--,--, 经营现金净流量对负债比率(%),-0.09,0.07,0.07,0.37,0.15,0.09,0.04,0.18,0.11,0.02,0,0.02,-0,-0.01,0.01,-0.15,-0.05,-0.09,-0.09,-0.25,-0.24,-0.2,-0.08,-0.18,-0.12,-0.1,-0.08,-0.28,-0.13,-0.08,0.07,-0.16,-0.21,-0.13,-0.1,-0.14,-0.1,-0.12,-64.63,-1.25,-18.44,-14.01,0.36,-5.19,-4.8,-4.09,-0.54,-0.08,0,-0,0,0.01,-0,-0.01,-0,-0.01,-0.11,-0.09,-0.1,0.08,0.06,0.08,0.05,0.06,0.01,0.01,0.04,0.04,0,-0.02,-0.03,0.08,0,0,--,0.16,0.04,0.13,0.05,0.06,--,0.1,--,--,--,--,--,--,--, 现金流量比率(%),-11.58,9.11,8.88,46.97,20.9,12.21,5.52,26.01,15.8,2.65,0.7,3.5,-0.61,-1.02,0.99,-26.23,-9.92,-14.71,-13.79,-35.65,-42.81,-33.1,-14.74,-29.99,-19.74,-17.02,-13.5,-49.94,-19.36,-11.95,9.96,-23.27,-40.77,-26.65,-14.51,-17.9,-11.43,-13.8,-6463.46,-125.04,-1843.77,-1401.13,35.99,-518.94,-480.22,-409.24,-53.82,-8.39,0.41,-0.3,0.19,1.41,-0.35,-1.06,-0.47,-1.46,-11.3,-9.62,-10.39,8.35,6.34,8.64,5.92,6.54,1.61,1.13,4.56,4.24,0.54,-3.39,-3.62,11.03,0,0.19,--,18.4,4.13,14.55,5.61,6.94,--,12.92,--,--,--,--,--,--,--,