报告日期,2020-06-30,2020-03-31,2019-12-31,2019-09-30,2019-06-30,2019-03-31,2018-12-31,2018-09-30,2018-06-30,2018-03-31,2017-12-31,2017-09-30,2017-06-30,2017-03-31,2016-12-31,2016-09-30,2016-06-30,2016-03-31,2015-12-31,2015-09-30,2015-06-30,2015-03-31,2014-12-31,2014-09-30,2014-06-30,2014-03-31,2013-12-31,2013-09-30,2013-06-30,2013-03-31,2012-12-31,2012-09-30,2012-06-30,2012-03-31,2011-12-31,2011-09-30,2011-06-30,2011-03-31,2010-12-31,2010-09-30,2010-06-30,2010-03-31,2009-12-31,2009-09-30,2009-06-30,2009-03-31,2008-12-31,2008-09-30,2008-06-30,2008-03-31,2007-12-31,2007-09-30,2007-06-30,2007-03-31,2006-12-31,2006-09-30,2006-06-30,2006-03-31,2005-12-31,2005-09-30,2005-06-30,2005-03-31,2004-12-31,2004-09-30,2004-06-30,2004-03-31,2003-12-31,2003-09-30,2003-06-30,2003-03-31,2002-12-31,2002-09-30,2002-06-30,2002-03-31,2001-12-31,2001-06-30,2000-12-31,2000-06-30,1999-12-31,1999-06-30,1998-12-31,1998-06-30,1997-12-31,1997-06-30,1996-12-31,1996-06-30,1995-12-31,1995-06-30,1994-12-31,1994-06-30,1993-12-31,1993-06-30,1992-12-31,1992-06-30, 应收账款周转率(次),4.36,1.95,13.41,10.73,8.42,4.63,9.98,6.83,4.45,2.18,8.12,6.23,3.77,1.82,8.61,6.81,4.23,2.2,11.21,8.01,5.7,3.28,17.13,12.44,8.25,4.05,13.13,10.08,6.07,2.8,8.93,5.55,3.56,1.77,7.44,5.7,3.44,1.81,6.58,4.38,3.01,1.3,5.93,4.45,2.86,1.45,5.82,4.23,2.77,1.4,4.84,3.29,2.17,1.2,3.66,2.49,1.53,0.82,3.51,2.45,1.56,0.97,2.8,1.77,0.95,0.35,1.76,1.14,0.56,0.27,1.63,1.16,0.66,0.2,2.5,1.4,2.73,1.87,2.88,1.78,3.69,1.83,6.23,9.53,9.45,10.25,17.13,--,18.88,11.73,10.17,4.42,--,4.11, 应收账款周转天数(天),41.28,46.05,26.85,25.16,21.37,19.44,36.08,39.56,40.46,41.23,44.35,43.36,47.72,49.42,41.83,39.66,42.57,40.94,32.11,33.72,31.58,27.44,21.02,21.71,21.82,22.21,27.42,26.78,29.65,32.16,40.32,48.65,50.52,50.79,48.36,47.35,52.39,49.66,54.69,61.68,59.77,69.4,60.73,60.62,63.02,62.15,61.82,63.9,65.03,64.27,74.46,82.04,82.93,75.06,98.45,108.36,117.46,109.64,102.67,110.05,115.51,92.71,128.74,152.84,189.19,255.75,204.64,237.7,322.93,327.99,220.97,232.94,272.98,454.09,143.8,128.41,131.75,96.06,125.12,101.37,97.51,98.12,57.74,18.88,38.08,17.57,21.01,--,19.07,15.35,35.39,40.76,--,43.82, 存货周转率(次),0.3,0.13,0.88,0.74,0.59,0.36,0.44,0.32,0.22,0.11,0.47,0.39,0.26,0.14,0.78,0.82,0.52,0.29,1.5,1.16,0.79,0.45,2.37,1.58,1.02,0.52,3.44,2.74,1.66,1.09,2.99,2.16,1.32,0.45,1.62,1.31,0.74,0.4,1.83,1.31,1,0.47,2.1,1.58,0.98,0.48,2.58,2.01,1.32,0.72,2.98,2.1,1.62,0.9,2.78,2.3,1.39,0.59,1.85,1.1,0.6,0.4,1.17,0.88,0.37,0.15,0.84,0.75,0.33,0.16,0.91,0.67,0.39,0.11,1.1,0.53,0.82,0.56,0.81,0.47,1.05,0.61,1.76,0,2.5,0,2.77,0,0,0,4.63,2.25,--,3.3, 固定资产周转率(次),1.3,--,3.99,--,2.41,--,2.76,--,1.24,--,1.81,--,0.78,--,1.88,--,1.15,--,3.31,--,2.23,--,6.2,--,2.89,--,5.89,--,2.71,--,5.87,--,2.93,--,5.2,--,2.14,--,4.03,--,1.92,1.79,3.63,--,1.72,--,3.55,--,1.77,--,3.07,--,1.17,--,1.85,1.22,0.79,0.34,1.42,1.05,0.64,0.39,1.36,0.96,0.51,0.2,1.16,0.86,0.42,0.21,1.25,0.95,0.54,0.17,1.85,0.91,1.67,1.03,1.54,0.91,2.38,1.16,5.08,2.89,6.11,2.95,6.22,4.69,7.57,4.86,9.43,4.2,--,0.37, 总资产周转率(次),0.21,0.1,0.59,0.48,0.36,0.21,0.4,0.3,0.19,0.1,0.31,0.23,0.15,0.07,0.32,0.26,0.17,0.08,0.41,0.32,0.21,0.12,0.63,0.46,0.31,0.15,0.67,0.49,0.31,0.16,0.61,0.43,0.28,0.13,0.49,0.35,0.2,0.11,0.45,0.33,0.23,0.11,0.49,0.36,0.24,0.12,0.53,0.4,0.26,0.14,0.48,0.34,0.22,0.12,0.38,0.29,0.18,0.09,0.34,0.24,0.15,0.09,0.31,0.22,0.11,0.04,0.27,0.2,0.1,0.05,0.25,0.17,0.09,0.03,0.3,0.15,0.28,0.18,0.27,0.14,0.31,0.15,0.43,0.25,0.47,0.23,0.47,0.4,0.57,0.36,0.64,0.28,--,0.37, 存货周转天数(天),605.45,677.2,410.44,366.7,304.72,251.47,811.72,853.62,837.21,797.17,760.14,692.84,696.59,658.86,464.34,330.76,343.84,305.5,239.6,232.14,227.47,197.85,151.78,170.79,176.47,173.38,104.66,98.38,108.25,82.65,120.59,125.08,136.7,200.58,222.24,205.37,244.07,222.33,196.23,205.45,180.63,192.72,171.25,170.41,184.22,186.14,139.59,134.16,135.87,124.76,120.73,128.76,111.28,100.39,129.5,117.58,129.84,152.96,194.28,245.32,297.77,226.19,307.98,308.4,493.15,608.52,429.39,360.19,543.64,556.93,396.74,405.04,467.41,807.17,328.11,340.26,438.17,320.28,445.16,383.39,342.92,294.12,204.46,--,143.99,--,129.88,--,--,--,77.77,79.91,--,54.55, 总资产周转天数(天),868.31,922.13,613.5,560.51,498.48,430.42,892.86,914.63,960,943.4,1150.53,1150.4,1218.69,1217.86,1110.77,1024.28,1073.99,1081.73,875.7,848.52,847.06,765.31,570.61,586.06,587.66,602.01,540.3,555.1,584.04,566.75,589.39,621.12,644.7,671.14,728.16,764.87,880.63,810.81,795.76,808.63,785.68,833.33,730.67,741.76,763.68,747.51,682.34,683.37,688.6,662.74,751.72,794.35,805.37,749.38,944.63,936.85,984.68,1058.82,1065.09,1116.63,1229.51,994.48,1164.3,1225.6,1570.68,2013.42,1347.81,1356.78,1863.35,1898.73,1429.71,1625.53,1937.57,3191.49,1204.42,1183.43,1284.8,997.23,1318.68,1248.27,1176.86,1179.55,840.73,709.22,760.78,798.58,760.62,453.97,626.85,494.91,564.44,647.48,--,491.27, 流动资产周转率(次),0.36,0.17,0.96,0.8,0.6,0.34,0.66,0.48,0.31,0.16,0.54,0.41,0.26,0.13,0.64,0.6,0.39,0.2,0.93,0.7,0.46,0.26,1.23,0.89,0.6,0.27,1.22,0.89,0.56,0.29,0.97,0.68,0.43,0.19,0.7,0.5,0.29,0.16,0.65,0.47,0.33,0.15,0.75,0.55,0.36,0.18,0.85,0.64,0.42,0.22,0.8,0.58,0.38,0.21,0.67,0.5,0.31,0.15,0.59,0.41,0.25,0.16,0.52,0.37,0.19,0.07,0.44,0.33,0.16,0.08,0.39,0.25,0.14,0.04,0.43,0.22,0.41,0.27,0.41,0.21,0.45,0.23,0.63,0.39,0.71,0.34,0.73,0.63,0.84,0.51,0.84,0.34,--,62.49, 流动资产周转天数(天),499.31,533.49,374.34,336.95,299.65,263.47,549.62,560.63,580.27,566.04,670.77,659.66,699.03,691.24,559.7,447.17,456.27,452.49,388.14,385.33,387.43,349.51,292.75,303.68,301.86,329.79,295.52,303.58,322.35,314.47,371.4,399.05,420.07,471.7,514.51,539.78,622.62,571.43,552.15,578.41,552.49,585.18,482.57,487.54,499.86,487.8,424.98,425,426.04,408.72,449.1,468.26,474.31,432.07,536.43,542.06,578.78,592.11,611.72,658.38,718.28,580.65,696.33,739.52,959.49,1232.88,817.07,818.68,1126.41,1158.3,913.71,1063.83,1282.05,2137.77,831.41,825.69,885.17,676.44,873.15,837.6,793.48,798.23,568.72,461.07,505.62,533.97,494.57,286.21,428.88,355.24,429.18,522.95,--,2.88, 经营现金净流量对销售收入比率(%),-0.05,-0.19,0.01,-0.02,-0.06,-0.21,0.13,0.15,0.1,-0.15,0.13,0.1,-0.02,-0.28,-0.04,-0.08,-0.15,-0.38,0.1,0.13,0.19,0.09,0.04,0.09,0.05,0,-0.14,-0.21,-0.46,-0.45,0.26,0.33,0.44,0.12,0.19,0.19,0.11,-0.13,0.13,0.01,-0,-0.08,0.03,0.03,0.01,0.01,0.09,0.08,0.11,0.07,0.15,0.18,0.3,0.17,0.08,0.13,0.01,0.05,0.13,0.01,0.19,0.23,0.08,0.13,0.11,-0.31,-0.03,-0.1,-0.31,-0.62,0.14,0,-0.31,--,-0.04,-0.17,-0.05,-0.2,-0.21,--,-0.3,--,--,--,--,--,--,--,--,--,--,--,--,0, 资产的经营现金流量回报率(%),-0.01,-0.02,0.01,-0.01,-0.02,-0.05,0.05,0.04,0.02,-0.01,0.04,0.02,-0,-0.02,-0.01,-0.02,-0.02,-0.03,0.04,0.04,0.04,0.01,0.02,0.04,0.01,0,-0.09,-0.09,-0.13,-0.07,0.17,0.15,0.13,0.02,0.09,0.06,0.02,-0.01,0.06,0,-0,-0.01,0.01,0.01,0,0,0.05,0.03,0.03,0.01,0.07,0.06,0.07,0.02,0.03,0.04,0,0,0.05,0,0.03,0.02,0.03,0.03,0.01,-0.01,-0.01,-0.02,-0.03,-0.03,0.04,0,-0.03,--,-0.01,-0.02,-0.01,-0.04,-0.06,--,-0.08,--,--,--,--,--,--,--,--,--,--,--,--,0, 经营现金净流量与净利润的比率(%),-1.69,-2.94,0.3,-0.58,-1.69,-7.02,2.55,2.92,2.02,-3.03,1.98,1.63,-0.31,-4.43,-0.62,-1,-1.79,-7.22,1.19,1.98,3.18,2.46,0.78,2.11,1.16,0.12,-3.38,-4.93,-10.84,-14.52,6.6,8.39,11.41,4.16,4.7,4.57,2.41,-4.2,3.29,0.28,-0.08,-2.36,0.94,0.59,0.17,0.13,1.7,1.31,1.78,1.45,2.67,2.58,4.21,3.03,1.89,2.06,0.09,0.79,1.75,0.16,1.91,3.1,1.2,1.91,1.19,-4.12,-0.75,-3,-15.88,--,5.54,0,--,--,-2.99,-1.55,-0.43,-1.57,-2.66,--,-4.21,--,--,--,--,--,--,--,--,--,--,--,--,0, 经营现金净流量对负债比率(%),-0.02,-0.05,0.02,-0.03,-0.06,-0.1,0.09,0.08,0.04,-0.03,0.08,0.05,-0.01,-0.04,-0.02,-0.05,-0.06,-0.08,0.1,0.12,0.11,0.03,0.06,0.12,0.03,0,-0.15,-0.16,-0.23,-0.12,0.33,0.29,0.25,0.03,0.15,0.11,0.04,-0.03,0.1,0.01,-0,-0.01,0.03,0.02,0,0,0.09,0.06,0.06,0.02,0.14,0.12,0.13,0.04,0.06,0.08,0,0.01,0.09,0.01,0.06,0.04,0.05,0.05,0.02,-0.02,-0.02,-0.03,-0.05,-0.05,0.06,0,-0.05,--,-0.02,-0.04,-0.03,-0.09,-0.14,--,-0.22,--,--,--,--,--,--,--,--,--,--,--,--,0, 现金流量比率(%),-2.83,-5.6,2.46,-3.76,-7.25,-12.19,10.46,9.41,4.27,-3.31,9.74,5.91,-0.73,-5.55,-2.9,-7.61,-10.29,-14.23,16.65,24.24,22.41,5.86,10.77,19.14,3.18,0.11,-17.65,-17.91,-24.56,-12.61,35.3,31.28,26.63,3.57,17.11,12.62,3.99,-2.92,11.31,0.59,-0.13,-1.59,2.81,2.47,0.47,0.15,9.46,6.02,5.63,1.99,14.07,12.39,13.35,4.18,6.08,7.67,0.23,0.88,8.94,0.7,5.98,4.68,5.13,5.96,2.36,-2.54,-1.59,-3.55,-5.27,-5.33,6.43,0,-5.44,--,-1.82,-4.76,-3.13,-10.48,-15.5,--,-29.88,--,--,--,--,--,--,--,--,--,--,--,--,0,