报告日期,2020-06-30,2020-03-31,2019-12-31,2019-09-30,2019-06-30,2019-03-31,2018-12-31,2018-09-30,2018-06-30,2018-03-31,2017-12-31,2017-06-30,2016-12-31,2016-06-30,2015-12-31,2005-06-30,2005-03-31,2004-12-31,2004-09-30,2004-06-30,2004-03-31,2003-12-31,2003-09-30,2003-06-30,2003-03-31,2002-12-31,2002-09-30,2002-06-30,2002-03-31,2001-12-31,2001-06-30,2000-12-31,2000-06-30,1999-12-31,1999-06-30,1998-12-31,1998-06-30,1997-12-31,1997-06-30,1996-12-31,1995-12-31,1994-12-31, 应收账款周转率(次),0.83,0.39,2.23,--,1.49,--,1.84,--,0.36,0.13,2.63,1.78,1.53,1.58,5.77,--,--,0,114.78,114.78,--,38.57,2.21,0.83,--,0.09,0.7,0.46,0.58,1.38,0.75,1.69,0.87,1.55,0.93,2.6,1.46,3.34,4.22,3.78,3.88,3.03, 应收账款周转天数(天),215.83,228.25,161.64,--,120.76,--,195.68,--,504.2,712.59,137.05,101.07,236.07,113.84,62.36,--,--,--,2.35,1.57,--,9.33,122.43,215.78,--,3995.56,387.93,390.37,155.2,261.82,240.38,212.93,206,232.02,192.8,138.37,123.7,107.7,42.68,95.26,92.7,118.97, 存货周转率(次),1.78,0.89,3.64,4.36,3.04,1.13,2.79,--,0.98,0.25,2.61,2.82,--,--,--,0,--,0,0.03,0.03,--,0.02,0.24,0.21,--,0.09,0.22,0.14,--,2.08,0.91,2.53,1.45,2.45,1.39,2.77,1.58,2.92,0,3.6,3.87,3.69, 固定资产周转率(次),--,--,--,--,--,--,--,--,--,--,--,--,--,--,4.71,0,--,0,0.04,0.04,--,0.03,0.9,1.2,--,0.07,0.62,0.4,0.47,0.77,0.33,0.76,0.39,0.64,0.36,0.95,0.64,1.4,1.3,2.81,3.18,0.91, 总资产周转率(次),--,--,--,--,--,--,--,--,--,--,--,--,--,--,4.71,0,--,0,0.01,0.01,0,0,0.02,0.02,0.02,0.01,0.06,0.04,0.05,0.25,0.15,0.34,0.17,0.32,0.2,0.47,0.28,0.55,0.32,0.85,1.04,0.91, 存货周转天数(天),101.29,100.84,98.97,61.95,59.14,79.44,129.14,--,184.05,362.46,137.9,63.87,--,--,--,--,--,--,9747.29,6405.69,--,21428.57,1120.33,872.52,--,4142.69,1241.38,1243.95,--,173.46,198.37,142.16,123.79,146.94,129.86,129.73,113.66,123.09,--,99.88,93.14,97.47, 总资产周转天数(天),--,--,--,--,--,--,--,--,--,--,--,--,--,--,76.51,--,--,--,50000,34615.38,--,211764.71,11065.57,9375,4687.5,43902.44,4599.66,4736.84,1943.84,1422.36,1229.51,1072.07,1034.48,1108.03,920.72,765.31,644.01,649.59,560.57,424.08,346.22,397.79, 流动资产周转率(次),0.43,0.21,1.04,0.96,0.71,0.24,0.79,0,0.12,0.03,0.64,0.35,0.37,1.42,473.53,0,--,0,0.02,0.01,0,0,0.08,0.07,0.15,0.02,0.09,0.06,0.08,0.39,0.28,0.62,0.32,0.69,0.47,1.09,0.61,1.15,0.57,1.4,1.61,156.19, 流动资产周转天数(天),415.13,437.74,346.42,282.46,253.84,381.03,456.79,--,1534.53,2769.23,558.66,517.24,979.86,126.88,0.76,--,--,--,17763.16,12676.06,--,80000,3300.73,2517.48,584.42,23076.92,2884.62,2960.53,1190.48,920.25,653.59,580.74,555.73,521.81,384.12,331.34,293.97,314.27,316.85,257.29,223.05,2.3, 经营现金净流量对销售收入比率(%),-0.09,-0.55,0.08,0.05,-0.11,-0.38,0.42,--,-1.64,-0.32,-0.39,-2.23,0.01,0.07,0.04,--,--,--,-2.05,-2.15,--,-6.16,-0.59,-0.51,-0.62,-1.79,0,1.28,--,0.01,-0.13,-0,0.03,0.07,--,0.1,-0.05,--,--,--,--,--, 资产的经营现金流量回报率(%),-0.04,-0.11,0.09,0.02,-0.03,-0.04,0.07,-0.46,-0.21,-0.01,-0.19,-0.66,0,0.06,0.18,-0,0,-0.08,-0.01,-0.01,0,-0.01,-0.01,-0.01,-0.01,-0.02,0,0.04,--,0,-0.02,-0,0.01,0.02,--,0.04,-0.01,--,--,--,--,--, 经营现金净流量与净利润的比率(%),--,--,2.09,--,--,--,2.71,--,--,--,-3.94,-21.63,0.07,0.35,0.24,--,--,--,--,-3.68,--,--,-24.84,-27.69,-5.15,--,0,13.14,--,1.89,-9.87,-0.41,1.62,2.25,--,0.74,-0.28,--,--,--,--,--, 经营现金净流量对负债比率(%),-0.08,-0.23,0.19,0.08,-0.14,-0.14,0.29,-0,-0.01,-0,-0.02,-0.08,0,0,0,-0,--,-0.1,-0.06,-0.05,--,-0.04,-0.05,-0.05,--,-0.07,0,0.1,--,0.02,-0.06,-0,0.01,0.06,--,0.1,-0.04,--,--,--,--,--, 现金流量比率(%),-7.93,-24.22,19.82,7.76,-13.88,-13.61,29.26,-0.4,-1.38,-0.09,-2.2,-7.97,0.02,0.09,0.04,-0.02,--,-10.51,-6.23,-5.37,--,-4.38,-5.41,-4.82,--,-7.16,0,11.37,--,1.5,-6.27,-0.44,1.39,5.92,--,10.62,-3.99,--,--,--,--,--,