报告日期,2020-09-30,2020-06-30,2020-03-31,2019-12-31,2019-09-30,2019-06-30,2019-03-31,2018-12-31,2018-09-30,2018-06-30,2018-03-31,2017-12-31,2017-09-30,2017-06-30,2017-03-31,2016-12-31,2016-09-30,2016-06-30,2016-03-31,2015-12-31,2015-09-30,2015-06-30,2015-03-31,2014-12-31,2014-09-30,2014-06-30,2014-03-31,2013-12-31,2013-09-30,2013-06-30,2013-03-31,2012-12-31,2012-09-30,2012-06-30,2012-03-31,2011-12-31,2011-09-30,2011-06-30,2011-03-31,2010-12-31,2010-09-30,2010-06-30,2010-03-31,2009-12-31,2009-09-30,2009-06-30,2009-03-31,2008-12-31,2007-12-31,2006-12-31, 应收账款周转率(次),1.1,0.7,0.28,0.81,0.63,0.42,0.18,1.08,1.18,0.86,0.4,3.01,1.78,1.21,0.63,3.03,1.5,1.14,0.59,2.57,1.18,0.71,0.38,2.94,2.01,1.14,0.86,2.82,1.72,1,0.52,2.09,1.36,0.81,0.28,1.57,1.16,0.65,0.29,1.58,1.23,0.75,0.33,2.38,1.61,--,--,3.39,6.43,6.51, 应收账款周转天数(天),245.54,256.05,325.26,442.37,427.82,431.97,493.96,334.26,228.72,209.67,227.5,119.76,151.39,149.22,141.87,118.87,180.07,157.66,153.71,140.08,228.31,253.63,235.91,122.37,134.44,157.54,104.09,127.67,156.78,180.18,171.72,172.5,198.81,220.99,326.09,228.72,232.38,276.54,306.12,227.45,219.17,238.6,274.31,151.44,167.24,--,--,106.13,55.98,55.34, 存货周转率(次),7.73,5,1.53,7.9,3,2.4,3.01,1.57,0.54,0.41,0.14,1.48,1.06,0.72,0.31,1.97,0.85,0.62,0.33,1.8,0.77,0.53,0.27,1.91,0.97,0.68,0.42,1.56,1.01,0.58,0.35,1.43,1.02,0.56,0.19,1.24,0.89,0.45,0.22,1.48,1.12,0.76,0.36,3.93,4.98,--,--,8.79,7.03,6.81, 固定资产周转率(次),--,0.92,--,2.01,--,1.3,--,3.18,--,2.22,--,5.55,--,2.17,--,4.57,--,1.74,--,7.51,--,12.97,--,37.96,--,12.51,--,24.68,--,10.31,--,18.69,--,6.91,--,13.39,--,5.13,--,13.4,--,6.13,5.23,17.75,10.04,--,--,29.55,--,1, 总资产周转率(次),0.21,0.14,0.05,0.27,0.2,0.14,0.07,0.28,0.19,0.13,0.05,0.47,0.32,0.21,0.11,0.6,0.24,0.19,0.1,0.59,0.29,0.18,0.1,0.62,0.34,0.22,0.15,0.49,0.36,0.22,0.11,0.45,0.31,0.18,0.06,0.34,0.24,0.13,0.06,0.42,0.31,0.19,0.08,1.07,0.77,--,--,1.18,--,1, 存货周转天数(天),34.93,36.01,58.89,45.56,90.15,74.95,29.9,229.86,496.96,438.6,631.14,242.92,255.63,251.64,286.08,183.05,318.62,291.97,275.48,199.72,350.33,339.11,328.95,188.22,278.64,265.29,212.01,230.4,267.01,307.9,256.12,252.31,265.98,322.64,480,290.53,302.59,398.67,415.7,243.97,241.18,235.39,249.58,91.61,54.21,--,--,40.97,51.21,52.83, 总资产周转天数(天),1273.58,1259.62,1645.34,1314.83,1367.09,1262.27,1311.95,1286.63,1446.17,1345.29,1639.34,765.31,851.47,869.15,821.17,599.7,1112.94,943.4,864.55,610.17,947.37,986.3,926.88,580.36,799.05,810.45,595.24,736.8,744.62,834.49,788.78,799.47,869.01,1003.9,1562.5,1071.43,1142.62,1399.69,1495.02,856.73,860.69,944.88,1107.01,336.64,351.79,--,--,305.08,--,360.94, 流动资产周转率(次),0.38,0.25,0.1,0.52,0.39,0.28,0.14,0.53,0.35,0.25,0.1,0.82,0.58,0.38,0.17,0.91,0.4,0.3,0.16,0.79,0.36,0.23,0.12,0.74,0.4,0.26,0.18,0.55,0.4,0.23,0.12,0.47,0.32,0.19,0.06,0.35,0.24,0.13,0.06,0.44,0.33,0.2,0.08,1.17,0.86,--,--,1.35,1.28,118.24, 流动资产周转天数(天),713.15,707.27,910.01,697.54,695.52,649.12,661.76,674.41,774.08,722.6,894.63,439.29,466.81,471.7,524.48,393.87,681.3,593.08,563.91,455.18,747.09,783.63,741.96,484,667.99,684.93,507.04,659.95,681.65,773.2,735.9,760.78,834.62,964.11,1500,1036.57,1107.01,1356.44,1451.61,827.59,829.49,913.24,1071.43,308.67,314.83,--,--,265.98,280.96,3.04, 经营现金净流量对销售收入比率(%),-0.14,-0.48,-1.13,0.28,0.01,-0.25,-0.15,0.03,-0.22,-0.33,-0.55,-0.23,-0.33,-0.68,-1.08,-0.08,-0.29,-0.28,-0.32,0.2,-0.18,-0.33,-0.6,0,0.11,0.04,-0.12,0.01,-0.1,-0.18,-0.24,0.18,0.06,0.05,0.21,-0.2,-0.23,-0.36,-1.31,-0.25,-0.26,-0.16,-0.26,-0.07,-0.05,--,--,0.19,0.07,-0.21, 资产的经营现金流量回报率(%),-0.03,-0.07,-0.06,0.08,0,-0.03,-0.01,0.01,-0.04,-0.04,-0.03,-0.08,-0.08,-0.11,-0.11,-0.04,-0.06,-0.05,-0.03,0.11,-0.05,-0.06,-0.06,0,0.04,0.01,-0.02,0,-0.03,-0.04,-0.03,0.08,0.02,0.01,0.01,-0.07,-0.05,-0.05,-0.08,-0.07,-0.06,-0.02,-0.01,-0.06,-0.03,--,--,0.2,0.07,-0.21, 经营现金净流量与净利润的比率(%),-1.27,-3.55,-9.82,--,0.05,-1.88,-0.66,0.53,-1.63,-2.29,-3.04,-1.88,-3.48,-7.99,-14.33,-0.78,-2.72,-2.65,-8.7,1.64,-3.25,-6.14,-15.39,0.02,1.02,0.33,-0.82,0.07,-0.99,-1.97,-3.69,1.53,0.52,0.48,2.36,-1.63,-1.93,-2.2,-14.54,-1.77,-1.58,-0.93,-2.32,-0.43,-0.29,--,--,1.25,0.73,-4.09, 经营现金净流量对负债比率(%),-0.04,-0.1,-0.09,0.13,0,-0.07,-0.02,0.02,-0.09,-0.09,-0.07,-0.17,-0.16,-0.22,-0.2,-0.07,-0.13,-0.12,-0.08,0.27,-0.14,-0.17,-0.2,0,0.14,0.03,-0.06,0.01,-0.16,-0.17,-0.14,0.35,0.1,0.06,0.09,-0.47,-0.38,-0.29,-0.58,-0.44,-0.56,-0.18,-0.1,-0.12,-0.1,--,--,0.58,0.18,-0.55, 现金流量比率(%),-7.8,-18.08,-15.22,18.34,0.28,-9.46,-2.69,2.06,-11.7,-12.95,-7.82,-19.03,-15.83,-22.03,-19.96,-7.01,-13.3,-12.08,-8.7,29.52,-15.18,-18.02,-21.65,0.53,14.32,3.26,-6.5,0.61,-16.39,-16.86,-13.81,35.91,10.17,6.24,8.82,-47.97,-38.36,-28.81,-57.77,-44.3,-55.95,-17.63,-10.51,-11.65,-9.94,--,--,57.85,28.52,-64.93,