报告日期,2019-09-30,2019-06-30,2019-03-31,2018-12-31,2018-09-30,2018-06-30,2018-03-31,2017-12-31,2017-09-30,2017-06-30,2017-03-31,2016-12-31,2016-09-30,2016-06-30,2016-03-31,2015-12-31,2015-09-30,2015-06-30,2015-03-31,2014-12-31,2014-09-30,2014-06-30,2014-03-31,2013-12-31,2013-09-30,2013-06-30,2013-03-31,2012-12-31,2012-09-30,2012-06-30,2012-03-31,2011-12-31,2011-09-30,2011-06-30,2011-03-31,2010-12-31,2010-09-30,2010-06-30,2010-03-31,2009-12-31,2009-09-30,2009-06-30,2009-03-31,2008-12-31,2008-09-30,2008-06-30,2008-03-31,2007-12-31,2007-09-30,2007-06-30,2007-03-31,2006-12-31,2006-09-30,2006-06-30,2006-03-31,2005-12-31,2005-09-30,2005-06-30,2005-03-31,2004-12-31,2004-09-30,2004-06-30,2004-03-31,2003-12-31,2003-09-30,2003-06-30,2002-12-31,2001-12-31, 应收账款周转率(次),1.69,1.22,0.6,2.11,1.33,0.8,0.32,2.09,1.6,1.08,0.43,2.31,1.73,1.15,0.51,2.72,1.8,1.22,0.59,2.52,1.88,1.18,0.58,2.63,1.79,1.19,0.55,3.1,2.21,1.48,0.71,4.2,3.03,2.22,1.16,5.11,3.7,2.82,1.46,6.83,4.77,4.01,1.91,9.91,7.51,5.57,2.49,10.5,6.3,4.17,2.24,10.54,8.02,4.77,2.28,6.26,3.9,2.58,1.24,4.83,3.27,2.06,0.83,3.72,--,--,3.82,3.72, 应收账款周转天数(天),159.37,147.25,149.83,170.41,202.28,224.86,283.82,172.46,168.97,166.84,207.09,155.7,156.5,156.18,175.68,132.49,150.37,147.05,151.36,142.87,143.5,152.26,155.28,136.69,150.48,150.78,164.47,115.97,121.91,121.63,127.41,85.64,89,81.07,77.53,70.48,72.9,63.92,61.56,52.69,56.65,44.84,47.02,36.32,35.96,32.29,36.09,34.29,42.84,43.13,40.22,34.15,33.65,37.77,39.47,57.51,69.28,69.64,72.47,74.51,82.63,87.38,108.72,96.69,--,--,94.29,96.75, 存货周转率(次),3.63,2.72,1.34,6.17,3.55,2.35,0.85,4.53,3.07,1.82,0.66,4.17,3.37,2.42,0.98,6.02,3.41,2.37,1.02,5.81,4.3,2.79,1.39,7.93,4.62,3.29,1.34,7.21,3.88,2.55,1.05,5.69,3.56,2.36,1.14,4.01,2.61,1.85,0.91,2.92,1.91,1.39,0.51,2.3,1.83,1.33,0.53,1.9,1.39,0.95,0.41,2.03,1.47,1.12,0.5,2.34,1.87,1.29,0.59,3.41,2.4,1.55,0.58,3.32,--,--,4.84,6.2, 固定资产周转率(次),--,5.82,--,11.9,--,4.99,--,11.45,--,5.23,--,8.96,--,3.62,--,12.27,--,10.36,--,23.84,--,13.72,--,27.77,--,12.53,--,26.63,--,11.32,--,24.92,--,11.15,--,19.79,--,9.39,--,24.63,--,25.61,--,44.64,--,24.27,--,33.16,--,15.26,--,26.1,18.99,13.54,5.81,31.65,107.67,70.56,29.98,123.41,47.62,29.53,21.83,98.08,--,--,106.72,2.2, 总资产周转率(次),0.33,0.24,0.11,0.47,0.32,0.19,0.07,0.49,0.36,0.24,0.09,0.57,0.4,0.32,0.14,0.72,0.47,0.32,0.14,0.69,0.53,0.35,0.16,0.94,0.67,0.45,0.19,1.2,0.81,0.54,0.24,1.34,0.9,0.67,0.33,1.28,0.89,0.65,0.33,1.19,0.79,0.61,0.25,1.14,0.92,0.67,0.26,1.08,0.79,0.59,0.25,1.14,0.84,0.61,0.26,0.94,0.72,0.48,0.22,1.19,0.89,0.54,0.31,1.45,--,--,1.86,2.2, 存货周转天数(天),74.47,66.18,67.37,58.32,76.1,76.61,106.16,79.5,87.97,99.06,137.13,86.26,80.09,74.38,91.95,59.79,79.08,75.87,88.14,61.99,62.75,64.42,64.68,45.37,58.42,54.71,67.32,49.93,69.59,70.46,85.49,63.3,75.83,76.27,79,89.86,103.26,97.23,99.14,123.29,141.04,129.08,175.13,156.6,147.52,135.59,169.3,189.52,194.36,190.44,222,177.13,183.59,160.23,181.42,153.79,144.47,139.81,152.93,105.67,112.55,116.17,154.16,108.5,--,--,74.31,58.03, 总资产周转天数(天),819.92,756.94,786.71,764.33,846.13,946.87,1250,733.8,748.96,755.67,951.37,632.69,672.65,568,646.09,502.72,573.37,569.62,633.8,518.13,505.05,519.03,554.53,383.59,402.44,397.18,467.78,301.23,332.84,331.49,376.88,269.62,301.64,270.19,275.15,280.55,303.1,278.64,275.31,301.51,341.38,294.17,362.46,315.02,292.97,269.78,340.01,334.79,340.61,303.85,363.05,316.21,322.93,294.26,343.77,381.36,372.47,373.52,406.69,302.8,303.2,333.77,288.74,248.28,--,--,193.77,163.96, 流动资产周转率(次),0.64,0.46,0.22,0.84,0.54,0.31,0.12,0.71,0.52,0.34,0.12,0.77,0.55,0.46,0.2,1,0.65,0.44,0.2,0.94,0.71,0.46,0.21,1.18,0.83,0.56,0.23,1.42,0.96,0.64,0.28,1.54,1.03,0.76,0.37,1.45,1,0.72,0.36,1.29,0.85,0.64,0.26,1.19,0.96,0.7,0.28,1.12,0.83,0.62,0.26,1.2,0.88,0.64,0.27,0.97,0.75,0.5,0.23,1.2,0.91,0.55,0.32,1.47,--,--,1.89,224.79, 流动资产周转天数(天),423.33,392.16,408.35,427.96,503.26,582.15,766.61,503.78,520.03,527.7,720.58,468.45,491.71,387.85,447.98,359.68,417.25,409,455.01,384.04,380.28,391.22,418.8,304.85,323.94,323.1,394.56,253.9,280.96,280.46,321.31,233.19,263.41,236.47,240.77,249,269.17,249.93,247.8,279.07,318.81,281.82,347.49,302.32,280.4,257.92,326.44,320.71,326.17,289.39,345.89,301.03,308.15,280.42,327.75,369.57,361.35,363.34,395.08,299.9,297.52,327.63,284.63,244.62,--,--,190.4,1.6, 经营现金净流量对销售收入比率(%),-0.04,-0.06,-0.03,0.15,0.07,0.01,-0.08,-0.16,-0.08,-0.15,-0.79,0.03,-0.09,-0.07,-0.35,0.07,-0.05,-0.07,-0.02,0.06,-0.02,-0.08,0.01,0.07,-0.01,-0.09,-0.17,0.03,-0.04,-0.07,-0.1,-0.06,-0.1,-0.13,-0.15,0,-0.08,-0.04,-0.16,0.06,-0.07,-0.28,-0.36,0.07,0.04,0.01,-0.11,-0.02,-0.09,-0.15,-0.37,-0.03,-0.2,-0.28,-0.72,0.1,-0.07,0.07,-0.23,0.04,-0.12,0.08,-0.01,0.08,--,--,0,0, 资产的经营现金流量回报率(%),-0.01,-0.02,-0,0.08,0.02,0,-0.01,-0.07,-0.03,-0.03,-0.07,0.01,-0.03,-0.02,-0.05,0.05,-0.02,-0.02,-0,0.04,-0.01,-0.03,0,0.06,-0,-0.04,-0.03,0.03,-0.03,-0.04,-0.02,-0.07,-0.08,-0.09,-0.05,0,-0.07,-0.03,-0.05,0.07,-0.05,-0.17,-0.09,0.08,0.04,0,-0.03,-0.02,-0.06,-0.09,-0.09,-0.04,-0.16,-0.16,-0.18,0.08,-0.05,0.03,-0.05,0.04,-0.08,0.03,-0,0.11,--,--,0,0, 经营现金净流量与净利润的比率(%),-0.5,-0.95,-0.21,--,5.56,1.05,-5.63,-3.66,-1.69,-2.44,--,3.24,-12.72,-5.02,-77.64,3.12,-3.9,-2.82,-0.53,2.62,-1.05,-2.37,0.09,6.4,-0.32,-3.97,-5.58,0.81,-1.59,-2.13,-1.85,-1.17,-3.62,-3.29,-3.88,0.07,-1.5,-0.93,-3.84,1.12,-1.14,-4.67,-7.67,1,0.65,0.08,-3.64,-0.29,-1.05,-1.95,-4.92,-0.4,-2.48,-3.45,-10.16,1.1,-0.8,0.8,-2.53,0.49,-1.25,0.83,-0.12,0.84,--,--,0,0, 经营现金净流量对负债比率(%),-0.03,-0.03,-0.01,0.16,0.05,0,-0.01,-0.14,-0.05,-0.07,-0.16,0.03,-0.07,-0.04,-0.09,0.08,-0.04,-0.04,-0,0.07,-0.02,-0.04,0,0.1,-0.01,-0.07,-0.06,0.07,-0.07,-0.1,-0.06,-0.16,-0.18,-0.17,-0.1,0.01,-0.14,-0.06,-0.11,0.17,-0.12,-0.38,-0.18,0.16,0.1,0.01,-0.06,-0.04,-0.14,-0.16,-0.18,-0.07,-0.29,-0.29,-0.34,0.17,-0.11,0.07,-0.12,0.09,-0.25,0.08,-0.01,0.19,--,--,0,0, 现金流量比率(%),-3.46,-4.02,-1.01,18.34,5.18,0.32,-1.31,-14.72,-5.62,-7.09,-21.78,3.4,-10.03,-6.12,-11.91,11.3,-5.79,-5.83,-0.64,10.96,-3.52,-6.89,0.2,16.16,-1.12,-12.19,-9.39,7.75,-8.61,-11.77,-6.73,-19.29,-22.44,-19.93,-11.38,1.08,-16.56,-7.2,-12.42,17.49,-11.96,-39.61,-18.72,16.71,10.09,0.79,-6.55,-4.41,-14.23,-16.19,-18.69,-6.74,-29.23,-30.24,-33.77,17.83,-11.6,6.96,-13.03,9.66,-27.21,8.97,-0.57,19.47,--,--,0,0,