报告日期,2019-06-30,2019-03-31,2018-12-31,2018-09-30,2018-06-30,2018-03-31,2017-12-31,2017-09-30,2017-06-30,2017-03-31,2016-12-31,2016-09-30,2016-06-30,2016-03-31,2015-12-31,2015-09-30,2015-06-30,2015-03-31,2014-12-31,2014-09-30,2014-06-30,2014-03-31,2013-12-31,2013-09-30,2013-06-30,2013-03-31,2012-12-31,2012-09-30,2012-06-30,2012-03-31,2011-12-31,2011-09-30,2011-06-30,2011-03-31,2010-12-31,2010-09-30,2010-06-30,2010-03-31,2009-12-31,2009-09-30,2009-06-30,2008-12-31,2007-12-31, 应收账款周转率(次),0.81,0.5,2.6,2.05,1.35,0.81,2.69,1.73,1.12,0.38,2.28,1.64,1.01,0.45,2.78,1.81,1.25,0.57,2.67,1.79,0.95,0.36,2.05,1.13,0.66,0.1,1.24,0.66,0.41,0.21,1.05,0.77,0.52,0.25,1.52,0.86,0.63,--,2.46,--,--,3.2,2.65, 应收账款周转天数(天),221.67,179.82,138.2,131.45,133.07,110.91,133.88,156.16,160.7,235.66,158.08,165.01,177.87,200.04,129.27,149.08,143.83,158.81,135.06,151.26,189.55,248.28,175.4,238.26,272.15,911.85,290.58,412.03,439.02,422.54,342.63,350.6,346.29,355.73,236.64,314.39,287.36,--,146.25,--,--,112.61,135.71, 存货周转率(次),1.73,1.21,3.12,2.15,1.1,0.67,2.34,2.35,1.38,0.43,2.55,2.44,1.67,0.43,4.65,3.28,1.8,1.14,4.8,3.01,1.23,0.4,3.55,1.85,1.25,0.21,3.36,1.29,0.94,0.48,2.36,1.15,0.93,0.46,2.08,1.28,1.14,--,3.48,--,--,4.36,2.54, 固定资产周转率(次),10.14,--,24.9,--,10.56,--,21.54,--,8.67,--,17.98,--,9.29,--,16.46,--,5.68,--,10.88,--,3.47,--,7.43,--,2.2,--,4.02,--,1.25,--,2.63,--,1.11,--,4.66,--,--,--,39.4,--,--,69.26,0.72, 总资产周转率(次),0.19,0.12,0.45,0.33,0.19,0.11,0.36,0.26,0.16,0.05,0.29,0.21,0.14,0.05,0.36,0.35,0.22,0.1,0.51,0.37,0.2,0.07,0.48,0.28,0.16,0.02,0.29,0.15,0.1,0.05,0.2,0.13,0.09,0.04,0.3,0.17,0.25,--,0.79,--,--,0.95,0.72, 存货周转天数(天),104.17,74.63,115.28,125.37,162.95,134.81,153.6,114.81,130.19,211.67,141.07,110.56,108.04,208.09,77.48,82.4,99.76,78.92,74.97,89.72,145.8,227.04,101.44,146.32,144.05,432.69,107.17,209.03,190.78,188.64,152.54,235.34,193.94,195.61,172.99,210.4,157.43,--,103.53,--,--,82.61,141.84, 总资产周转天数(天),963.6,767.26,802.32,826.45,971.4,841.12,994.75,1046.11,1122.19,1639.34,1256.11,1279.62,1277.5,1669.76,993.38,767.26,827.59,865.38,705.74,730.52,921.66,1222.83,750.16,974.73,1133.5,3673.47,1221.17,1761.25,1890.76,1840.49,1785.71,2106.08,1939.66,2097.9,1191.66,1597.63,732,--,458.02,--,--,377.99,497.24, 流动资产周转率(次),0.37,0.23,0.83,0.6,0.34,0.2,0.65,0.49,0.3,0.1,0.55,0.41,0.27,0.1,0.7,0.71,0.45,0.21,0.93,0.71,0.36,0.13,0.73,0.41,0.23,0.03,0.41,0.21,0.13,0.07,0.25,0.14,0.1,0.05,0.34,0.19,0.31,--,0.9,--,--,1,73.67, 流动资产周转天数(天),482.19,392.33,432.43,447.91,525.09,457.32,550.8,552.26,601.4,868.73,658.38,665.68,667.66,864.55,510.86,382.11,402.96,418.8,387.43,379.53,498.34,700.93,495.53,666.5,793.65,2686.57,887.14,1258.74,1347.31,1325.48,1445.78,1910.83,1757.81,1902.75,1062.26,1432.36,584.99,--,401.16,--,--,360.14,4.89, 经营现金净流量对销售收入比率(%),-0.25,-0.26,-0.04,-0.15,-0.29,-0.42,0.05,-0.01,-0.02,-0.57,0.21,0.01,-0.21,-0.61,-0.11,-0.36,-0.42,-0.57,-0.19,-0.43,-0.58,-0.74,-0.26,-0.21,-0.53,-2.02,-0.09,-0.5,-0.78,-1.03,0.02,-0.29,-0.73,-1.22,-0.15,-0.78,-0.88,--,0.17,-0.43,-0.68,0.29,0.21, 资产的经营现金流量回报率(%),-0.04,-0.03,-0.02,-0.05,-0.05,-0.05,0.02,-0,-0,-0.03,0.06,0,-0.03,-0.03,-0.03,-0.12,-0.09,-0.06,-0.08,-0.15,-0.11,-0.05,-0.11,-0.06,-0.08,-0.05,-0.03,-0.08,-0.08,-0.05,0,-0.04,-0.07,-0.05,-0.03,-0.09,-0.23,--,0.11,--,--,0.22,0.15, 经营现金净流量与净利润的比率(%),-2.16,-2.01,-0.28,-0.99,-1.7,-2.93,0.28,-0.07,-0.07,-2.26,0.89,0.05,-0.96,-2.25,-0.84,-3.63,-3.74,-3.86,-1.05,-4.12,-5.03,-4.49,-2.35,-4.08,-60.26,--,--,--,--,-12.62,0.11,-1.66,-5.76,-13.26,-0.66,-4.14,-6.32,--,0.57,-1.92,-3.48,1.15,0.72, 经营现金净流量对负债比率(%),-0.13,-0.09,-0.06,-0.15,-0.19,-0.16,0.05,-0.01,-0.01,-0.15,0.27,0.01,-0.15,-0.17,-0.14,-0.27,-0.22,-0.19,-0.22,-0.46,-0.45,-0.2,-0.45,-0.29,-0.53,-0.32,-0.14,-0.68,-0.72,-0.39,0.02,-0.74,-1.55,-1,-0.27,-1.52,-1.09,--,0.31,--,--,0.59,0.6, 现金流量比率(%),-14.86,-9.69,-6.47,-16.62,-20.65,-16.83,5.14,-1.31,-0.99,-17.09,29.65,1.19,-16.37,-18.25,-14.54,-28.43,-24.06,-21.21,-23.31,-49.15,-49.05,-21.88,-49.84,-32.79,-61.2,-38.03,-16.1,-67.73,-71.88,-38.61,2.22,-74.21,-154.99,-99.5,-26.77,-198.45,-152.81,--,36.83,--,--,58.88,60.88,