报告日期,2019-06-30,2019-03-31,2018-12-31,2018-09-30,2018-06-30,2018-03-31,2017-12-31,2017-09-30,2017-06-30,2017-03-31,2016-12-31,2016-09-30,2016-06-30,2016-03-31,2015-12-31,2015-09-30,2015-06-30,2015-03-31,2014-12-31,2014-09-30,2014-06-30,2014-03-31,2013-12-31,2013-09-30,2013-06-30,2013-03-31,2012-12-31,2012-09-30,2012-06-30,2012-03-31,2011-12-31,2011-09-30,2011-06-30,2011-03-31,2010-12-31,2010-09-30,2009-12-31,2008-12-31, 应收账款周转率(次),2.27,0.77,3.87,2.83,1.61,0.55,2.36,1.28,0.91,0.32,2.29,1.65,1.04,0.44,1.78,1.35,0.64,0.28,1.95,1.41,1,0.46,6.44,5.99,5.37,2.05,10.37,8.23,4.11,1.68,10.93,8.33,5.78,--,13.39,--,19.98,17.96, 应收账款周转天数(天),79.14,116.57,92.94,95.26,111.74,163.13,152.37,210.87,197.17,281.25,157.5,164.02,172.76,203.39,202.46,200.18,283.24,324.56,184.57,191.88,180.47,194.64,55.92,45.05,33.54,43.91,34.71,32.81,43.75,53.57,32.95,32.4,31.17,--,26.89,--,18.02,20.05, 存货周转率(次),1.1,0.45,2.8,2,1.17,0.45,2.11,1.22,0.65,0.22,2.1,1.51,1.03,0.4,1.46,0.87,0.52,0.2,1.48,1.06,0.75,0.37,4.67,4.05,2.83,1.19,5.61,3.59,1.97,0.92,5.36,3.79,2.71,--,5.12,--,4.68,5.23, 固定资产周转率(次),25.47,--,55.84,--,23.84,--,39.51,--,13.49,--,34.81,--,15.79,--,19.65,--,6.73,--,16.35,--,8.13,--,38.38,--,22.43,--,34.41,--,12.14,--,29.03,--,15.57,--,--,--,--,1, 总资产周转率(次),0.2,0.08,0.47,0.34,0.2,0.07,0.35,0.21,0.12,0.04,0.36,0.25,0.17,0.07,0.24,0.15,0.08,0.03,0.21,0.16,0.11,0.05,0.65,0.57,0.45,0.18,0.97,0.65,0.39,0.17,1.13,0.97,0.61,--,1.15,--,--,1, 存货周转天数(天),164.32,198.81,128.4,135.06,154.08,201.84,170.92,221.35,274.85,401.07,171.53,179.32,174.23,225.23,246,309.85,345.42,453.63,243.87,255.44,238.79,242.07,77.02,66.64,63.71,75.7,64.15,75.26,91.51,97.61,67.1,71.23,66.46,--,70.31,--,76.97,68.85, 总资产周转天数(天),908.17,1164.3,761.9,783.06,913.71,1363.64,1030.93,1304.35,1450.44,2102.8,1000.28,1097.12,1032.7,1329.39,1491.92,1755.53,2125.15,2912.62,1706.97,1682.24,1642.34,1754.39,553.68,475.77,399.91,503.92,370.29,412.97,463.68,542.5,319.43,278.01,293.64,--,312.12,--,--,361.08, 流动资产周转率(次),0.31,0.12,0.68,0.49,0.28,0.09,0.48,0.29,0.18,0.06,0.49,0.34,0.25,0.1,0.34,0.23,0.12,0.05,0.3,0.24,0.16,0.08,1.04,1.04,0.87,0.36,1.58,0.93,0.52,0.2,1.37,1.2,0.72,--,1.45,--,1.28,143.99, 流动资产周转天数(天),574.71,753.77,527.01,547,648.65,975.08,751.1,932.32,1025.64,1510.07,733.35,793.18,715.99,944.39,1053.56,1196.81,1464.61,1943.84,1189.3,1145.04,1109.74,1168.83,345.85,260.42,207.88,252.31,228.56,289.76,348.7,453.17,262.66,224.87,249.86,--,249.08,--,282.09,2.5, 经营现金净流量对销售收入比率(%),-0.23,-0.47,-0.02,-0.05,-0.07,0.06,0.11,-0.11,0.01,0.09,0.28,0.35,0.05,-0.03,0.26,0.15,-0.18,-0.7,-0.01,-0.14,-0.04,-0.68,-0.1,-0.23,-0.21,-0.46,-0.18,-0.18,-0.21,-0.34,-0.07,-0.07,0.11,--,-0.01,--,0.1,-0.04, 资产的经营现金流量回报率(%),-0.04,-0.04,-0.01,-0.02,-0.01,0,0.04,-0.02,0,0,0.1,0.09,0.01,-0,0.07,0.02,-0.02,-0.02,-0,-0.02,-0,-0.04,-0.05,-0.11,-0.09,-0.08,-0.13,-0.1,-0.07,-0.06,-0.07,-0.06,0.06,--,-0.01,--,0.09,-0.04, 经营现金净流量与净利润的比率(%),-11.42,-24.83,-2.06,-6.14,-6.9,3.21,10.08,-7.43,0.32,3.09,13.29,29.57,3.59,-1.27,20.3,5.24,-8.23,-17.62,-0.13,-1.44,-0.9,-21.22,-1.35,-2.93,-3.15,-8.71,-2.7,-2.69,-3.15,-5.37,-1,-0.92,1.68,--,-0.1,--,1.63,-0.87, 经营现金净流量对负债比率(%),-0.07,-0.06,-0.01,-0.04,-0.03,0.01,0.08,-0.05,0,0.01,0.19,0.16,0.02,-0,0.12,0.04,-0.03,-0.04,-0,-0.04,-0.01,-0.06,-0.08,-0.18,-0.12,-0.11,-0.19,-0.15,-0.11,-0.12,-0.13,-0.08,0.08,--,-0.01,--,0.11,-0.06, 现金流量比率(%),-10.03,-8.93,-1.55,-3.79,-3.04,0.87,8.16,-5.27,0.19,0.98,21.51,18.42,1.96,-0.49,14.38,5.35,-3.07,-5.06,-0.58,-5.56,-0.93,-7.89,-9.11,-20.18,-13.74,-12.65,-20.46,-16.13,-11.58,-11.88,-12.73,-8.13,7.96,--,-0.96,--,13.25,-6.38,