报告日期,2020-03-31,2019-12-31,2019-09-30,2019-06-30,2019-03-31,2018-12-31,2018-09-30,2018-06-30,2018-03-31,2017-12-31,2017-09-30,2017-06-30,2017-03-31,2016-12-31,2016-09-30,2016-06-30,2016-03-31,2015-12-31,2015-09-30,2015-06-30,2015-03-31,2014-12-31,2014-09-30,2014-06-30,2014-03-31,2013-12-31,2013-09-30,2013-06-30,2013-03-31,2012-12-31,2012-09-30,2012-06-30,2012-03-31,2011-12-31,2011-09-30,2011-06-30,2011-03-31,2010-12-31,2010-09-30,2010-06-30,2010-03-31,2009-12-31,2009-09-30,2009-06-30,2009-03-31,2008-12-31,2008-09-30,2008-06-30,2008-03-31,2007-12-31,2007-09-30,2007-06-30,2007-03-31,2006-12-31,2006-09-30,2006-06-30,2006-03-31,2005-12-31,2005-09-30,2005-06-30,2005-03-31,2004-12-31,2004-09-30,2004-06-30,2004-03-31,2003-12-31,2003-09-30,2003-06-30,2003-03-31,2002-12-31,2002-09-30,2002-06-30,2002-03-31,2001-12-31,2001-06-30,2000-12-31,2000-06-30,1999-12-31,1999-06-30,1998-12-31,1998-06-30,1997-12-31,1997-06-30,1996-12-31,1996-06-30,1995-12-31,1994-12-31,1993-12-31, 应收账款周转率(次),0.73,12.83,7.11,4.26,0.16,6.01,5.05,4.55,1.6,11.06,6.13,4.83,6.9,8.62,6.37,4.18,1.85,0.28,0.09,0.06,0.03,0.41,0.55,0.3,0.09,22.63,5.99,3.24,4.75,18.98,13.6,7,3.5,7.26,5.38,3.54,1.99,10.84,9.66,6.9,3.56,12.94,4.72,4.2,2.24,7.27,3.42,2.26,0.98,5.4,3.65,2.41,0.99,6.64,4.76,3.17,1.55,4.66,2.47,1.56,0.66,2.94,1.79,1.09,0.4,1.52,1.19,0.72,0.24,4,5.9,47.84,24.93,55.22,27.11,43.17,19.44,39.35,10.37,47.19,33.38,67.7,66.1,66.44,70.7,136.61,--,--, 应收账款周转天数(天),123.49,28.06,37.99,42.25,554.53,59.85,53.43,39.59,56.36,32.56,44.03,37.29,13.04,41.79,42.4,43.1,48.55,1301.99,3143.19,2786.38,2662.72,888.67,495.23,594.45,980.39,15.91,45.06,55.49,18.96,18.97,19.85,25.71,25.71,49.57,50.19,50.89,45.15,33.21,27.96,26.1,25.3,27.83,57.18,42.83,40.23,49.49,78.88,79.66,91.76,66.73,74.03,74.8,91.11,54.25,56.76,56.78,58.21,77.19,109.49,115.09,137.01,122.26,150.76,165.27,227.73,236.1,226.95,249.1,373.13,89.98,45.76,3.76,3.61,6.52,6.64,8.34,9.26,9.15,17.36,7.63,5.39,5.32,2.72,5.42,2.55,2.64,--,--, 存货周转率(次),0.94,13.09,19.8,10.02,0.2,2.83,2.63,1.53,0.33,3,2.73,2.27,1.4,2.81,1.95,1.43,0.63,4.21,2.52,2.46,1.42,3.78,2.11,1.08,0.27,7.25,7.17,3.99,0.28,0.82,0.8,0.53,0.3,0.96,0.55,0.34,0.19,2.3,2.07,1.25,0.96,3.41,0.58,0.37,0.37,1.84,0.83,0.59,0.27,1.3,0.87,0.55,0.25,1.41,1.01,0.55,0.33,1.46,1.11,0.67,0.25,1.79,1.06,0.75,0.26,1.41,0.84,0.54,0.26,2.04,1.99,1.47,0.83,2.6,1.15,2.47,1.41,1.96,0.82,1.68,1.06,2.32,0,3.02,0,8.54,--,--, 固定资产周转率(次),--,1.36,--,0.45,--,0.55,--,0.4,--,1.1,--,0.8,--,0.76,--,0.35,--,0.81,--,0.36,--,1.5,--,0.63,--,12.29,--,6.33,--,1.27,--,0.54,--,0.95,--,0.43,--,2.31,--,1.1,--,3.83,--,1.77,--,4.04,--,1.39,--,3.43,--,1.76,--,2.13,1.08,0.66,0.32,1.14,0.82,0.5,0.21,1.28,0.94,0.99,0.36,1.53,1.03,0.65,0.24,0.66,0.61,0.36,0.19,0.64,0.36,0.77,0.41,0.87,0.53,1.12,0.71,1.66,0.95,2.1,2.62,5.05,--,1.61, 总资产周转率(次),0,0.03,0.02,0.01,0,0.01,0.01,0.01,0,0.04,0.06,0.05,0.05,0.07,0.05,0.04,0.02,0.06,0.03,0.02,0.01,0.09,0.07,0.04,0.01,1.58,1.4,0.88,0.1,0.27,0.18,0.11,0.07,0.21,0.15,0.09,0.05,0.4,0.27,0.17,0.1,0.34,0.13,0.08,0.05,0.31,0.23,0.15,0.07,0.37,0.31,0.19,0.08,0.4,0.28,0.17,0.08,0.36,0.27,0.17,0.07,0.37,0.22,0.15,0.05,0.24,0.16,0.1,0.04,0.26,0.27,0.18,0.1,0.33,0.18,0.37,0.2,0.38,0.2,0.45,0.28,0.64,0.31,0.82,0.53,1.23,--,1.61, 存货周转天数(天),95.8,27.49,13.64,17.96,450,127.08,102.77,117.9,274.81,120.14,98.91,79.35,64.37,127.93,138.38,126.13,143.88,85.5,107.26,73.3,63.59,95.17,128.26,166.77,337.71,49.68,37.68,45.1,320.63,438.06,336.78,338.92,295.37,373.6,489.75,533.02,478.47,156.26,130.37,143.77,93.95,105.57,463.12,484.52,244.37,195.21,323.39,304.83,331,276.92,309.6,324.56,361.16,254.54,266.98,328.47,273.89,246.52,244.28,270.31,359.86,200.57,254.31,241.35,343.64,255.05,321.51,333.64,344.04,176.06,135.47,122.85,108.67,138.69,156.71,146,127.81,184.02,220.8,214.32,169.57,155.32,--,119.37,--,42.17,--,--, 总资产周转天数(天),47368.42,13138.69,14438.5,21428.57,450000,34615.38,27835.05,23684.21,33333.33,10285.71,4265.4,3351.96,1914.89,4945.05,5242.72,5027.93,5882.35,5891.98,9278.35,8181.82,7826.09,3879.31,4000,4627.25,7894.74,227.37,192.9,204.5,870.41,1335.81,1525.42,1612.9,1384.62,1733.27,1835.49,1965.07,1840.49,892.86,986.12,1047.12,925.93,1058.51,2045.45,2147.97,1902.75,1162.04,1176.98,1169.59,1304.35,980.93,885.25,930.71,1065.09,902.93,951.71,1059.45,1061.32,997.78,998.52,1084.99,1294.96,981.73,1209.14,1202.4,1660.52,1527.37,1655.43,1734.1,2368.42,1383.55,990.46,978.79,867.89,1076.88,1013.51,969.04,923.08,944.88,915.1,801.96,637.17,566.3,572.88,437.58,339.11,293.23,--,223.13, 流动资产周转率(次),0.08,0.61,0.31,0.13,0,0.27,0.85,0.54,0.17,0.36,0.1,0.09,0.1,0.15,0.09,0.06,0.03,0.1,0.04,0.03,0.02,0.13,0.09,0.05,0.02,2.55,2.12,1.48,0.2,0.63,0.42,0.27,0.16,0.5,0.34,0.21,0.11,0.92,0.72,0.45,0.24,0.7,0.25,0.15,0.09,0.55,0.41,0.27,0.12,0.64,0.54,0.34,0.15,0.77,0.57,0.34,0.17,0.84,0.67,0.41,0.18,0.7,0.4,0.21,0.07,0.32,0.22,0.15,0.05,0.5,0.6,0.44,0.26,0.86,0.44,0.94,0.5,1,0.49,1.23,0.79,1.63,0.79,1.97,1.36,2.98,3.06,320.19, 流动资产周转天数(天),1181.1,588.72,867.89,1336.3,36000,1333.33,318.58,334.57,543.48,1008.12,2667.98,2033.9,857.96,2434.08,3064.7,2912.62,3040.54,3658.54,6352.94,5607.48,5357.14,2764.98,2963.78,3428.57,5882.35,141.38,127.28,121.29,446.65,573.98,639.36,676.95,571.79,723.33,800,853.49,849.06,392.63,377.62,398.76,374.38,515.69,1092.23,1163.54,1018.1,659.34,660.95,656.22,756.94,564.35,501.49,523.87,610.17,469.79,472.44,521.89,515.17,430.42,404.62,441.93,506.47,513.77,674.66,860.01,1236.26,1134.22,1218.41,1237.96,1750.97,718.85,447.09,406.87,348.7,420.51,407.61,384.86,360.94,359.75,364.59,293.09,227.68,220.94,227.56,183.04,132.08,120.82,117.81,1.12, 经营现金净流量对销售收入比率(%),0.39,0.14,-0.65,-0.55,4.48,-0.38,5,6.46,0.91,-0.39,-1.24,13.28,-2.42,1.62,-0.02,-0.02,0.18,0.07,-0.03,1.36,-0.32,1.91,-0.15,-0.62,-1.77,-0.04,-0.03,-0.05,0.75,-0.86,-0.36,-0.27,0.25,-0.23,-0.15,-0.45,-1.26,0.35,0.32,0.26,-0.21,0.6,0.45,1.04,2.93,-0.14,-0.02,-0.09,0.07,0.07,-0.04,-0.07,0.06,0,-0.07,-0.17,0.08,0.2,0.3,0.09,0.07,0.32,0.05,0.26,0.89,0.43,0.47,1.05,0.89,-0.54,0,-0.26,--,0.4,-0.01,-0.03,-0.14,-0.16,--,0.09,0.12,--,--,--,--,--,--,--, 资产的经营现金流量回报率(%),0,0,-0.01,-0,0,-0,0.05,0.05,0,-0.01,-0.06,0.57,-0.12,0.12,-0,-0,0,0.01,-0,0.03,-0,0.18,-0.01,-0.02,-0.02,-0.06,-0.04,-0.04,0.08,-0.22,-0.06,-0.03,0.02,-0.06,-0.03,-0.05,-0.06,0.13,0.08,0.04,-0.02,0.22,0.06,0.09,0.14,-0.04,-0,-0.01,0,0.02,-0.01,-0.01,0,0,-0.02,-0.03,0.01,0.07,0.08,0.01,0,0.09,0.01,0.04,0.05,0.1,0.08,0.11,0.03,-0.18,0,-0.05,--,0.14,-0,-0.01,-0.03,-0.06,--,0.04,0.03,--,--,--,--,--,--,--, 经营现金净流量与净利润的比率(%),--,0.38,--,--,--,--,--,--,--,--,--,--,--,9.43,--,--,--,--,--,--,--,--,--,--,--,-3.74,-5.83,-19.66,--,--,-40.19,-38.23,--,-6.15,-14.64,-5.4,-17.09,3.71,2.62,2.15,-2.57,7.95,2.42,5.26,19.66,-1.73,-0.13,-0.74,0.59,0.53,-0.29,-0.6,0.48,0.03,-0.62,-1.62,0.81,2.04,3.7,1.27,1.08,2.47,0.35,1.36,4.35,1.66,2.2,5.46,2.5,-2.1,0,--,--,--,--,--,--,--,--,1.4,1.73,--,--,--,--,--,--,--, 经营现金净流量对负债比率(%),0,0.01,-0.02,-0.01,0,-0.01,0.08,0.09,0,-0.01,-0.2,2.4,-0.24,0.22,-0,-0,0.01,0.01,-0,0.12,-0.02,0.78,-0.06,-0.13,-0.11,-0.3,-0.12,-0.39,0.33,-1.18,-0.32,-0.15,0.09,-3.49,-0.35,-0.61,-0.34,0.7,0.47,0.23,-0.09,1.54,0.53,0.7,1.3,-0.32,-0.01,-0.05,0.02,0.08,-0.04,-0.04,0.01,0,-0.05,-0.07,0.02,0.18,0.23,0.04,0.01,0.23,0.02,0.39,0.4,0.78,0.63,0.76,0.17,-0.78,0,-0.09,--,0.28,-0,-0.02,-0.06,-0.13,--,0.07,0.07,--,--,--,--,--,--,--, 现金流量比率(%),0.14,0.68,-2,-0.75,0.11,-0.68,9.7,9.84,0.47,-1.59,-20.34,239.73,-24.45,21.82,-0.21,-0.14,0.51,1.05,-0.31,12.35,-1.57,78.22,-5.59,-12.74,-10.69,-29.57,-11.77,-39.46,33.01,-118.24,-31.71,-14.72,8.96,-348.76,-34.74,-60.79,-34.17,69.64,47.47,23.36,-9.29,154.45,52.61,70.22,129.79,-31.69,-1.43,-5.04,1.64,7.82,-3.5,-3.59,1.1,0.31,-5.12,-6.77,1.58,18.34,22.6,3.87,1.15,22.71,1.83,39.47,39.94,78.03,62.92,75.62,17.48,-78.02,0,-10.43,--,33.48,-0.71,-4.08,-8.07,-15.81,--,7.88,9.68,--,--,--,--,--,--,--,