报告日期,2020-06-30,2020-03-31,2019-12-31,2019-09-30,2019-06-30,2019-03-31,2018-12-31,2018-09-30,2018-06-30,2018-03-31,2017-12-31,2017-09-30,2017-06-30,2017-03-31,2016-12-31,2016-09-30,2016-06-30,2016-03-31,2015-12-31,2015-09-30,2015-06-30,2015-03-31,2014-12-31,2014-09-30,2014-06-30,2014-03-31,2013-12-31,2013-09-30,2013-06-30,2013-03-31,2012-12-31,2012-09-30,2012-06-30,2012-03-31,2011-12-31,2011-09-30,2011-06-30,2011-03-31,2010-12-31,2010-09-30,2010-06-30,2010-03-31,2009-12-31,2009-09-30,2008-12-31,2007-12-31, 应收账款周转率(次),0.23,0.14,0.7,0.45,0.27,0.15,1.29,1.16,1.04,0.26,2.62,2.1,1.29,0.33,2.72,1.97,1.51,0.47,1.48,1.46,1.09,0.54,3.23,1.73,1.48,0.84,4.46,2.5,1.85,0.94,4.54,2.58,1.88,0.96,5.19,2.79,1.95,0.98,6.16,2.65,2.07,--,6.01,--,5.71,5.39, 应收账款周转天数(天),787.75,638.3,513.04,606.33,672.9,598.01,278.49,232.98,173.16,348.97,137.23,128.38,139.15,270.03,132.55,136.94,118.98,192.31,244.03,185.02,165.9,165.2,111.32,155.84,121.68,107.42,80.77,108.01,97.34,95.35,79.35,104.85,95.89,94.18,69.33,96.86,92.4,91.99,58.43,101.89,86.77,--,59.85,--,63.03,66.73, 存货周转率(次),0.14,0.07,0.21,0.13,0.08,0.04,0.37,0.37,0.29,0.07,0.86,0.64,0.43,0.12,1.03,0.75,0.52,0.17,0.72,4.3,3.21,1.66,7.56,5.9,3.96,2.2,8.26,6.07,4.23,2.01,6.69,4.21,3.11,1.51,6.31,4.15,2.83,1.37,6.73,5.72,2.83,--,8.17,--,4.5,2.38, 固定资产周转率(次),--,--,1.22,--,0.54,--,2.45,--,1.96,--,4.43,--,2.14,--,3.8,--,1.88,--,1.65,--,1.28,--,2.65,--,1.24,--,3.55,--,2.83,--,5.55,--,2.65,--,6.29,--,3.33,--,6.87,8.89,2.46,--,--,--,--,0.75, 总资产周转率(次),0.05,0.02,0.14,0.09,0.05,0.03,0.24,0.23,0.18,0.05,0.44,0.33,0.2,0.05,0.39,0.28,0.19,0.06,0.2,0.29,0.2,0.1,0.49,0.35,0.24,0.17,0.6,0.43,0.28,0.14,0.5,0.36,0.24,0.12,0.45,0.31,0.2,0.09,0.58,0.78,0.47,--,1.15,--,--,0.75, 存货周转天数(天),1321.59,1353.38,1707.78,2120.97,2340.7,2107.73,977.46,736.9,613.08,1234.57,419.92,422.4,418.12,766.61,349.31,360.96,346.35,522.34,498.62,62.79,56.02,54.38,47.63,45.73,45.5,40.87,43.56,44.51,42.58,44.69,53.82,64.08,57.86,59.76,57.03,65.04,63.61,65.59,53.53,47.23,63.66,--,44.04,--,80.07,151.15, 总资产周转天数(天),3862.66,3688.52,2604.92,3139.53,3495.15,3020.13,1508.17,1193.11,987.38,1923.08,826.45,819.92,895.08,1737.45,927.6,954.4,925.93,1430.84,1802.7,926.88,920.72,939.46,730.82,760.78,748.75,530.97,598.7,628.78,639.2,654.55,715.28,752.09,738.01,745.65,792.43,864.28,906.34,1007.84,617.6,346.15,384.2,--,313.48,--,--,482.38, 流动资产周转率(次),0.06,0.03,0.18,0.11,0.07,0.04,0.33,0.32,0.26,0.07,0.65,0.5,0.3,0.08,0.65,0.51,0.37,0.12,0.36,0.48,0.31,0.15,0.83,0.59,0.39,0.32,1.07,0.71,0.47,0.23,0.68,0.49,0.27,0.14,0.5,0.34,0.22,0.1,0.66,1.01,0.62,--,1.56,--,1.43,108.51, 流动资产周转天数(天),3020.13,2795.03,1985.66,2372.58,2647.06,2278.48,1084.34,832.82,686.24,1306.24,550.96,540.76,590.94,1127.82,552.74,524.88,493.02,738.31,987.38,559.7,571.79,586.7,432.48,454.16,465.12,281.78,336.35,378.26,381.68,388.94,525.7,555.56,655.74,664.21,717.13,786.03,824.93,921.19,546.28,268.12,290.56,--,230.83,--,251.48,3.32, 经营现金净流量对销售收入比率(%),-0.27,-0.3,-0,-0.12,-0.19,-0.3,-0.08,-0.17,-0.22,-0.78,-0.16,-0.24,-0.32,-0.62,-0.16,-0.06,-0.16,-0.32,0.1,-0.11,-0.06,-0.18,-0.02,-0.26,-0.25,-0.48,0.03,-0.09,-0.07,-0.08,0.15,-0.04,-0.06,-0.16,-0.02,-0.16,-0.36,-0.24,0.13,-0.13,-0.06,--,0.14,-0.07,0.25,-0.17, 资产的经营现金流量回报率(%),-0.01,-0.01,-0,-0.01,-0.01,-0.01,-0.02,-0.04,-0.04,-0.04,-0.06,-0.08,-0.06,-0.03,-0.05,-0.01,-0.03,-0.02,0.01,-0.03,-0.01,-0.02,-0.01,-0.07,-0.05,-0.08,0.02,-0.04,-0.02,-0.01,0.07,-0.01,-0.02,-0.02,-0.01,-0.05,-0.07,-0.02,0.05,-0.09,-0.03,--,0.14,--,0.25,-0.13, 经营现金净流量与净利润的比率(%),--,--,--,--,--,--,--,-1.37,-1.53,-5.83,-0.92,-1.52,-2.03,-4.42,-0.92,-0.34,-1.03,-1.61,0.67,-0.6,-0.34,-0.91,-0.13,-1.58,-1.39,-2.72,0.18,-0.55,-0.41,-0.43,0.46,-0.1,-0.36,-0.8,-0.14,-0.93,-2.25,-1.21,0.88,-0.89,-0.46,--,0.91,-0.44,1.9,-1.44, 经营现金净流量对负债比率(%),-0.02,-0.01,-0,-0.02,-0.02,-0.02,-0.04,-0.08,-0.09,-0.09,-0.15,-0.18,-0.15,-0.08,-0.13,-0.05,-0.12,-0.11,0.07,-0.26,-0.07,-0.11,-0.05,-0.4,-0.34,-0.79,0.18,-0.35,-0.2,-0.15,0.77,-0.17,-0.18,-0.27,-0.15,-0.56,-1.03,-0.15,0.33,-0.21,-0.08,--,0.37,--,0.57,-0.27, 现金流量比率(%),-1.74,-0.99,-0.11,-3.19,-2.88,-2.62,-5.2,-11.28,-12.4,-13.95,-23.26,-28.26,-23.39,-13.9,-22.81,-5.32,-12.41,-11.55,7.19,-26.18,-7.23,-10.67,-4.94,-40.66,-34,-81.66,18.97,-35.53,-20.86,-14.91,79.42,-17.31,-17.87,-26.84,-14.65,-56.14,-103.43,-17.28,38.64,-23.77,-9.18,--,46.08,--,57.35,-27.13,