报告日期,2020-03-31,2019-12-31,2019-09-30,2019-06-30,2019-03-31,2018-12-31,2018-09-30,2018-06-30,2018-03-31,2017-12-31,2017-09-30,2017-06-30,2017-03-31,2016-12-31,2016-09-30,2016-06-30,2016-03-31,2015-12-31,2015-09-30,2015-06-30,2015-03-31,2014-12-31,2014-09-30,2014-06-30,2014-03-31,2013-12-31,2013-09-30,2013-06-30,2013-03-31,2012-12-31,2012-09-30,2012-06-30,2012-03-31,2011-12-31,2011-09-30,2011-06-30,2011-03-31,2010-12-31,2010-09-30,2010-06-30,2010-03-31,2009-12-31,2009-09-30,2009-06-30,2009-03-31,2008-12-31,2008-09-30,2008-06-30,2008-03-31,2007-12-31,2007-09-30,2007-06-30,2007-03-31,2006-12-31,2006-09-30,2006-06-30,2006-03-31,2005-12-31,2005-09-30,2005-06-30,2005-03-31,2004-12-31,2004-09-30,2004-06-30,2004-03-31,2003-12-31,2003-09-30,2003-06-30,2003-03-31,2002-12-31,2002-09-30,2002-06-30,2002-03-31,2001-12-31,2001-09-30,2001-06-30,2001-03-31,2000-12-31,2000-06-30,1999-12-31,1999-06-30,1998-12-31,1998-06-30,1997-12-31,1997-06-30,1996-12-31,1996-06-30,1995-12-31,1995-06-30,1994-12-31,1994-06-30,1993-12-31, 应收账款周转率(次),1.75,4.35,3.79,2.43,1.27,3.49,1.44,1.02,0.58,2.41,1.77,1.16,0.54,2.38,1.8,1.07,0.64,2.24,1.56,1.15,0.57,2.22,1.49,1.04,0.51,2.71,2.23,1.4,0.65,2.56,1.7,1.04,0.6,3.58,3.12,2.39,1.66,10.08,9.38,4.49,2.16,11.36,5.12,2.89,1.38,9.35,5.35,3.22,1.82,4.31,3.06,1.9,0.72,4.51,3.44,2.65,1.15,4.51,3.5,2.23,0.76,6.6,4.73,2.82,1.37,3.21,1.54,0.95,0.45,1.6,0.74,0.52,0.32,1.16,1.4,0.59,0.19,1.11,0.54,1.26,0.67,1.76,0.79,2.1,2.26,2.22,2.09,2.62,2.89,3.98,5.21,5.31, 应收账款周转天数(天),51.46,82.75,71.28,73.97,71.09,103.11,187.84,176.3,154.99,149.32,152.21,155.2,167.16,151.15,149.82,169,141.22,160.81,172.63,155.99,157.07,162.08,180.86,173.9,176.82,132.84,121.23,128.88,138.23,140.44,159.09,173.54,150.78,100.5,86.62,75.46,54.12,35.7,28.78,40.06,41.65,31.68,52.76,62.36,65.4,38.48,50.43,55.98,49.57,83.62,88.11,94.97,124.86,79.8,78.51,67.94,78.59,79.78,77.24,80.81,117.86,54.51,57.12,63.86,65.74,112.16,175.31,189.99,200.09,224.47,365.61,348.03,280.02,311.1,192.27,304.21,474.68,323.48,334.7,286.26,270.51,204.66,227.27,171.58,79.52,161.89,86.31,137.33,62.21,90.45,34.57,67.83, 存货周转率(次),0.99,3.72,2.72,1.63,0.74,6.65,4.35,2.95,1.69,10.28,8.54,5.53,2.61,13.77,9.16,6.88,2.93,16.02,13.11,8.23,4.17,18.21,10.12,7.8,4.4,14.23,9.94,5.37,2.43,10.37,9.59,18.89,7.95,31.19,12.75,11.84,8.53,64.68,39.24,38.98,9.83,0,0.87,0.6,0.24,1.74,1.02,0.7,0.43,1.4,1.07,0.75,0.27,1.68,0.99,0.79,0.35,1.28,0.75,0.51,0.2,1.84,1.2,0.74,0.33,1.61,0.96,0.68,0.36,1.56,0.86,0.65,--,1.41,0,0.48,0.21,1.32,0.74,1.43,0.66,1.44,0.52,1.51,0,1.86,0,2.2,0,3.08,0,3.75, 固定资产周转率(次),--,0.14,--,0.07,--,0.51,--,0.29,--,1.11,--,0.6,--,2.31,--,1,--,2.59,--,1.32,--,3.51,--,1.89,--,3.08,--,0.78,--,0.95,--,0.34,--,0.99,--,0.62,--,2.59,--,1.23,--,18.92,--,6.51,--,19.27,--,9.04,--,14.09,--,6.79,--,8.15,3.46,2.59,1.12,4.12,2.53,1.77,0.68,5.67,3.85,2.35,0.94,3.31,1.84,1.12,0.52,1.73,1.06,0.75,0.33,1.43,1.02,0.6,0.26,1.61,0.8,1.91,1,2.7,1.2,3.51,2,4.26,2.16,5.06,2.47,6.13,3.48,1.14, 总资产周转率(次),0.03,0.09,0.07,0.04,0.02,0.23,0.16,0.1,0.05,0.24,0.18,0.11,0.05,0.32,0.22,0.21,0.11,0.56,0.44,0.27,0.14,0.7,0.49,0.35,0.18,0.72,0.54,0.22,0.1,0.35,0.25,0.15,0.08,0.47,0.37,0.3,0.22,1.26,--,0.6,--,0.52,0.39,0.27,0.12,0.74,0.45,0.32,0.19,0.58,0.44,0.29,0.11,0.64,0.38,0.28,0.12,0.49,0.3,0.21,0.08,0.65,0.41,0.25,0.1,0.37,0.21,0.13,0.06,0.21,0.12,0.08,0.04,0.28,0.23,0.15,0.06,0.36,0.18,0.38,0.2,0.47,0.19,0.54,0.3,0.61,0.29,0.69,0.32,0.91,0.52,1.14, 存货周转天数(天),90.48,96.88,99.43,110.4,122.13,54.15,62.13,61.08,53.35,35.03,31.61,32.54,34.48,26.15,29.49,26.16,30.68,22.48,20.59,21.88,21.58,19.77,26.69,23.09,20.44,25.3,27.16,33.54,37.01,34.73,28.14,9.53,11.32,11.54,21.18,15.2,10.55,5.57,6.88,4.62,9.16,--,310.77,297.87,379.27,207.04,263.96,256.74,210.08,258.01,253.38,240.16,327.39,214.07,272.18,229.1,254.6,282.29,359.47,354.33,445.32,195.62,225.87,243.74,271,223.24,281.37,266.47,246.85,230.46,313.3,276.37,--,255.16,--,374.84,434.78,271.92,244.8,252.05,270.8,249.41,343.25,238.84,--,193.57,--,163.31,--,116.81,--,96.09, 总资产周转天数(天),3321.03,4118.99,4134.76,4176.33,4245.28,1597.87,1658.48,1752.68,1701.32,1471.19,1511.76,1639.34,1651.38,1132.79,1236.26,847.06,807.9,642.97,619.55,662.98,627.18,514.58,554.07,512.53,504.2,500.56,501.58,833.72,936.52,1021.57,1082.16,1199.2,1125,764.17,734.09,594.26,416.47,285.69,--,299.9,--,694.71,687.02,667.66,758.85,484.33,597.87,569.44,479.23,623.59,614.61,618.98,807.9,564.79,711.09,638.98,761.42,741.35,913.71,871.25,1130.65,550.37,653.28,715.14,872.09,971.4,1310.04,1385.68,1492.54,1679.1,2311.64,2171.29,2073.73,1302.93,1150.9,1232.03,1453.96,1005.87,1022.73,941.42,917.9,765.63,937.5,668.03,609.14,590.45,621.55,519.48,555.9,395.13,347.83,316.48, 流动资产周转率(次),0.11,0.28,0.21,0.14,0.07,0.57,0.37,0.23,0.12,0.42,0.28,0.17,0.08,0.44,0.29,0.32,0.17,0.81,0.62,0.4,0.2,1,0.7,0.52,0.26,1.23,0.96,0.46,0.21,0.85,0.57,0.39,0.2,1.15,0.79,0.68,0.48,2.83,2.14,1.37,0.65,0.74,0.67,0.46,0.2,1.29,0.77,0.52,0.31,0.95,0.72,0.5,0.19,1.11,0.64,0.51,0.21,0.84,0.5,0.34,0.13,1,0.61,0.36,0.15,0.54,0.3,0.19,0.09,0.3,0.16,0.12,0.06,0.43,0.39,0.24,0.1,0.58,0.29,0.59,0.3,0.68,0.27,0.75,0.41,0.84,0.4,0.96,0.45,1.31,0.73,167.03, 流动资产周转天数(天),814.48,1264.93,1258.15,1282.97,1380.37,631.91,728.35,772.2,753.14,866.01,950.7,1076.56,1132.08,814.66,942.74,560.05,529.72,442.48,433.04,445.21,450,358.53,386.54,343.91,346.42,293.78,280.75,393.96,434.99,424.58,473.19,462.61,441.18,313.04,342.38,264.01,187.23,127.39,126.19,131.82,138.04,483.94,402.03,390.71,448.21,279.46,350.1,346.62,293.45,378.63,375.78,359.35,473.44,324.53,422.73,349.85,428.16,431.14,541.95,529.57,702.03,359.07,446.13,495.59,587.08,661.28,897.9,937.99,1018.1,1181.49,1643.34,1545.06,1463.41,845.27,693.02,742.57,867.89,617.6,629.37,610.17,606.26,532.31,674.92,481.67,442.91,428.62,454.09,374.06,401.16,275.25,247.22,2.16, 经营现金净流量对销售收入比率(%),0.54,-0.36,-0.29,-0.31,-0.57,-0.24,-0.07,-0.02,0.17,0.09,-0.04,-0.41,-0.11,-0.04,0.08,0.08,0.48,0.37,0.26,0.56,0.65,0.21,0.14,0.24,-0.05,0.01,0.01,0.14,0.01,0.27,0.28,0.3,0.43,0.37,0.4,0.2,0.05,0.25,0.28,0.18,0.18,-0.41,-0.41,-0.58,-1.35,-0.01,-0.05,-0.09,-0.26,0,-0,0.06,-0.12,-0.32,-0.51,-0.39,-0.29,0.01,-0.04,-0.03,-0.27,0.03,-0.07,-0.11,-0.09,-0.17,-0.29,-0.24,-0.35,0.64,0,2.25,0,0.56,--,0.04,0,-0.03,-0.04,-0.04,0,0.1,--,--,--,--,--,--,--,--,--,--, 资产的经营现金流量回报率(%),0.02,-0.04,-0.02,-0.01,-0.01,-0.06,-0.01,-0,0.01,0.02,-0.01,-0.04,-0.01,-0.01,0.01,0.02,0.05,0.22,0.12,0.15,0.09,0.14,0.06,0.09,-0.01,0.01,0,0.03,0,0.09,0.06,0.04,0.03,0.18,0.14,0.06,0.01,0.16,0.13,0.05,0.02,-0.32,-0.16,-0.16,-0.16,-0.01,-0.02,-0.03,-0.05,0,-0,0.02,-0.01,-0.19,-0.19,-0.11,-0.03,0.01,-0.01,-0.01,-0.02,0.02,-0.03,-0.03,-0.01,-0.06,-0.06,-0.03,-0.02,0.17,0,0.2,0,0.18,--,0.01,0,-0.01,-0.01,-0.02,0,0.06,--,--,--,--,--,--,--,--,--,--, 经营现金净流量与净利润的比率(%),--,--,--,--,--,--,--,--,--,2.21,-0.74,-12.66,-2.18,-0.46,0.66,0.42,8.82,9.91,9.85,21.04,17.9,3.9,2.3,3.64,-0.69,0.12,0.09,0.75,0.05,1.38,1.17,1.1,1.39,1.75,2.39,1.57,0.51,1.62,1.83,1.13,0.84,-3.38,-362.47,-467.94,-14.31,-0.23,-0.45,-0.92,-3.62,0.01,-0,0.13,-2.88,-2.49,--,-8.64,-7.17,0.75,-0.42,-0.37,-4.14,0.24,-0.63,-1.08,--,--,--,--,--,--,--,88.11,0,5,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--, 经营现金净流量对负债比率(%),0.02,-0.05,-0.03,-0.02,-0.02,-0.09,-0.02,-0,0.02,0.05,-0.02,-0.13,-0.02,-0.03,0.04,0.03,0.08,0.33,0.19,0.26,0.16,0.23,0.1,0.14,-0.01,0.01,0.01,0.06,0,0.2,0.13,0.14,0.1,0.66,0.41,0.19,0.03,0.49,0.39,0.15,0.07,-0.82,-0.22,-0.22,-0.23,-0.01,-0.03,-0.04,-0.06,0,-0,0.02,-0.02,-0.21,-0.18,-0.1,-0.03,0.01,-0.01,-0.01,-0.02,0.02,-0.03,-0.02,-0.01,-0.06,-0.06,-0.03,-0.02,0.17,0,0.22,0,0.17,--,0.01,0,-0.01,-0.01,-0.02,0,0.06,--,--,--,--,--,--,--,--,--,--, 现金流量比率(%),2.87,-6.75,-4.4,-2.8,-2.59,-11.51,-2.85,-0.46,2.49,6.15,-1.93,-13.14,-1.86,-3.04,4.21,2.71,7.79,34.74,19.8,26.94,16.57,24.52,10.74,15.38,-1.61,1.08,0.74,6.47,0.17,23.67,14.88,17.31,12.02,70.71,43.59,20.28,3.69,54.7,43.73,16.11,6.76,-82.05,-24.81,-24.86,-25.6,-1.27,-3.34,-4.02,-6.87,0.11,-0.04,2.67,-1.75,-24.37,-20.34,-11.14,-3.22,0.61,-0.98,-0.63,-2,1.66,-2.85,-2.67,-0.97,-6.4,-7.24,-3.73,-2.14,17.18,0,21.85,0,16.72,--,0.52,0,-0.88,-0.71,-1.61,0.07,6.74,--,--,--,--,--,--,--,--,--,--,