报告日期,2019-09-30,2019-06-30,2019-03-31,2018-12-31,2018-09-30,2018-06-30,2018-03-31,2017-12-31,2017-09-30,2017-06-30,2017-03-31,2016-12-31,2016-09-30,2016-06-30,2016-03-31,2015-12-31,2015-09-30,2015-06-30,2015-03-31,2014-12-31,2014-09-30,2014-06-30,2014-03-31,2013-12-31,2013-09-30,2013-06-30,2013-03-31,2012-12-31,2012-09-30,2012-06-30,2012-03-31,2011-12-31,2011-09-30,2011-06-30,2011-03-31,2010-12-31,2010-09-30,2010-06-30,2010-03-31,2009-12-31,2009-09-30,2009-06-30,2009-03-31,2008-12-31,2008-09-30,2007-12-31,2006-12-31, 应收账款周转率(次),0.84,0.5,0.22,1.35,0.87,0.61,0.26,1.26,1.01,0.69,0.25,1.89,1.19,0.8,0.36,1.59,0.98,0.69,0.32,1.65,1.13,0.72,0.32,1.75,1.06,0.69,0.27,1.27,0.86,0.55,0.25,1.61,0.99,0.68,0.3,1.95,1.11,0.73,0.3,2.38,1.7,1.38,--,3.24,--,3.19,2.51, 应收账款周转天数(天),320.82,356.65,407.24,267.26,308.61,295.76,341.17,285.87,267.59,261.4,354.75,190.12,227.22,224.97,250.07,225.73,276.5,262.54,278.47,217.6,239.64,249.48,283.64,205.46,253.59,261.93,332.1,283.15,314.28,327.03,365.26,223.17,272.37,265.68,296.83,184.63,243.7,245.97,299.7,151.31,158.88,130.46,--,111.14,--,112.91,143.58, 存货周转率(次),2.86,1.72,0.81,4.09,2.42,1.63,0.79,3.74,3.24,2.14,0.99,6.28,2.83,2.36,0.98,4.19,2.66,2.04,1.09,4.02,2.43,1.36,0.64,3.87,2.11,1.66,0.58,3.28,2.19,1.49,0.7,5.46,3.18,2.92,1.11,12.96,8.92,6.16,2.6,23.5,18.69,7.21,--,15.47,--,7.3,4.48, 固定资产周转率(次),--,1.01,--,2.89,--,1.46,--,2.82,--,1.54,--,4.74,--,2.91,--,5.37,--,2.63,--,5.37,--,2.12,--,4.11,--,1.45,--,2.27,--,1,--,4.44,--,9.68,--,55.56,--,19.95,--,63.53,45.68,29.07,--,111.08,--,--,1.43, 总资产周转率(次),0.29,0.18,0.08,0.46,0.31,0.21,0.1,0.43,0.33,0.24,0.09,0.67,0.42,0.33,0.14,0.64,0.44,0.31,0.15,0.72,0.5,0.31,0.14,0.71,0.45,0.29,0.1,0.47,0.32,0.21,0.09,0.49,0.31,0.21,0.09,0.46,0.28,0.17,0.06,0.63,0.45,0.8,--,2.09,--,--,1.43, 存货周转天数(天),94.5,104.68,110.81,88.07,111.34,110.21,113.56,96.17,83.35,84.01,91.23,57.32,95.41,76.29,91.42,85.91,101.42,88.19,82.78,89.63,111.34,132.05,140.89,92.99,128.13,108.23,154.72,109.69,123.56,120.5,129.35,65.98,84.94,61.61,81.27,27.78,30.28,29.22,34.61,15.32,14.45,24.96,--,23.28,--,49.33,80.39, 总资产周转天数(天),919.31,1006.71,1142.13,781.76,874.64,855.11,932.64,846.66,813.01,748.75,1029.75,534.52,647.02,538.28,650.76,565.59,615.17,571.97,591.33,498.62,543.37,587.66,665.68,504.84,603.22,628.05,881.49,771.04,847.46,875.49,1026.23,730.67,869.85,871.67,1044.08,787.4,970.18,1089.59,1510.07,573.71,603.62,224.83,--,172.53,--,--,251.48, 流动资产周转率(次),0.48,0.3,0.13,0.69,0.45,0.3,0.13,0.61,0.48,0.35,0.13,0.97,0.58,0.47,0.2,0.89,0.61,0.44,0.22,0.99,0.68,0.41,0.19,0.96,0.61,0.39,0.14,0.63,0.43,0.28,0.12,0.62,0.38,0.25,0.1,0.51,0.3,0.18,0.06,0.66,0.47,0.95,--,2.18,--,1.81,151.96, 流动资产周转天数(天),557.85,607.7,709.22,518.36,600.67,591.72,678.73,592.01,560.98,510.35,670.64,371.25,468.99,383.47,457.32,404.13,445.03,405.59,418.41,362.28,399.88,434.36,482.83,374.1,441.97,466.81,663.72,568.18,623.7,643.78,755.67,580.74,712.78,727.57,884.09,706.71,897.9,1010.67,1424.05,541.76,571.07,190.34,--,164.92,--,198.42,2.37, 经营现金净流量对销售收入比率(%),-0.01,-0.13,-0.08,0.13,-0.03,-0.09,-0.28,0.01,-0.23,-0.44,-0.39,0.06,-0.04,-0.27,-0.32,0.11,-0.22,-0.28,-0.17,0.06,-0.05,-0.11,-0.32,0.05,-0.07,-0.07,-0.3,0.02,-0.09,-0.19,-0.27,-0.03,-0.17,-0.21,-0.37,-0.05,-0.23,-0.27,-0.28,0.03,-0.03,0.05,--,0.03,-0.02,0.14,0.03, 资产的经营现金流量回报率(%),-0,-0.02,-0.01,0.06,-0.01,-0.02,-0.03,0,-0.08,-0.12,-0.04,0.03,-0.01,-0.08,-0.05,0.05,-0.09,-0.08,-0.03,0.04,-0.02,-0.03,-0.04,0.03,-0.03,-0.02,-0.03,0.01,-0.03,-0.04,-0.02,-0.01,-0.05,-0.04,-0.03,-0.02,-0.06,-0.04,-0.02,0.01,-0.01,0.03,--,0.06,--,0.18,0.05, 经营现金净流量与净利润的比率(%),-0.47,-4.37,-3.14,4.22,-1.02,-2.27,-7.37,0.24,-11.1,-18.2,-13.04,1.99,-1.27,-8.38,-6.98,2.34,-3.04,-3.25,-1.77,0.63,-0.47,-1.11,-2.93,0.5,-0.59,-0.6,-2.49,0.19,-0.74,-1.51,-2.19,-0.19,-0.98,-1.11,-1.95,-0.22,-1.06,-1.32,-1.17,0.15,-0.13,0.24,--,0.15,-0.11,0.91,0.16, 经营现金净流量对负债比率(%),-0.01,-0.03,-0.01,0.08,-0.01,-0.03,-0.04,0.01,-0.11,-0.17,-0.05,0.04,-0.02,-0.13,-0.08,0.09,-0.16,-0.16,-0.06,0.08,-0.05,-0.08,-0.11,0.07,-0.09,-0.07,-0.08,0.05,-0.16,-0.22,-0.16,-0.09,-0.27,-0.36,-0.27,-0.16,-0.57,-0.49,-0.22,0.14,-0.07,0.09,--,0.15,--,0.34,0.11, 现金流量比率(%),-0.63,-3.49,-0.91,8.96,-1.48,-2.99,-4.1,0.71,-12.79,-19.64,-6.54,5.11,-2.57,-13.57,-8.43,8.94,-15.97,-16.41,-5.52,7.7,-4.59,-7.71,-10.93,7.16,-8.58,-6.76,-8.39,5.41,-16.54,-22.56,-15.67,-8.84,-29.16,-35.74,-27.24,-15.76,-57.53,-49.25,-22.63,14.82,-6.79,8.79,--,15.07,--,33.91,11.19,