报告日期,2019-09-30,2019-06-30,2019-03-31,2018-12-31,2018-09-30,2018-06-30,2018-03-31,2017-12-31,2017-09-30,2017-06-30,2017-03-31,2016-12-31,2016-09-30,2016-06-30,2016-03-31,2015-12-31,2015-09-30,2015-06-30,2015-03-31,2014-12-31,2014-09-30,2014-06-30,2014-03-31,2013-12-31,2013-09-30,2013-06-30,2013-03-31,2012-12-31,2012-09-30,2012-06-30,2012-03-31,2011-12-31,2011-09-30,2011-06-30,2011-03-31,2010-12-31,2010-09-30,2010-06-30,2010-03-31,2009-12-31,2009-09-30,2009-06-30,2009-03-31,2008-12-31,2008-09-30,2008-06-30,2008-03-31,2007-12-31,2007-09-30,2007-06-30,2007-03-31,2006-12-31,2006-09-30,2006-06-30,2005-12-31,2004-12-31, 应收账款周转率(次),3.06,1.94,1.03,4.1,2.81,1.74,0.8,4.16,3.46,2.3,1.11,4.24,3.11,1.94,0.88,4.44,3.43,2.06,1.06,5.04,3.74,2.28,1.13,4.89,3.25,2.04,1.01,6.15,4.81,3.25,1.75,9.29,6.64,3.57,2.02,9.45,6.02,3.34,1.61,9.33,6.21,3.77,1.64,8.88,5.81,3.8,1.66,10.11,6.83,4.33,--,13.48,--,--,9.85,13.86, 应收账款周转天数(天),88.33,92.58,87.52,87.81,96.23,103.4,112.32,86.62,78.04,78.28,80.8,84.87,86.72,92.99,101.83,81.03,78.81,87.26,84.79,71.49,72.27,78.82,79.81,73.65,83.19,88.06,89.12,58.52,56.08,55.38,51.56,38.75,40.68,50.36,44.53,38.1,44.86,53.92,55.81,38.57,43.5,47.7,54.71,40.53,46.45,47.37,54.26,35.61,39.54,41.59,--,26.7,--,--,36.56,25.97, 存货周转率(次),3.18,2.05,1.01,6.46,4.2,2.88,2,8.53,6.01,3.74,1.93,7.31,5.35,3.44,1.36,6.9,4.81,3.05,1.4,6.57,4.82,2.79,1.38,7.39,5.86,3.92,1.88,8.62,5.78,3.69,1.96,8.1,5.38,3.31,1.29,6.32,3.63,2.94,1.1,4.5,3.31,2.21,0.86,4,2.89,2.12,0.97,4.65,3.22,2.33,--,5.11,--,--,3.46,4.6, 固定资产周转率(次),--,0.9,--,2.23,--,0.95,--,2.13,--,0.97,--,1.86,--,0.89,--,1.85,--,0.99,--,2.35,--,1.17,--,2.98,--,1.53,--,2.81,--,1.08,--,2.17,--,1,--,1.81,--,1.08,--,2.06,--,1.11,--,2.35,--,1.28,--,2.44,--,--,--,4.44,--,--,--,0.78, 总资产周转率(次),0.21,0.13,0.07,0.32,0.21,0.14,0.06,0.31,0.23,0.14,0.07,0.28,0.2,0.13,0.06,0.25,0.19,0.12,0.05,0.25,0.2,0.12,0.06,0.32,0.23,0.16,0.08,0.42,0.3,0.19,0.1,0.48,0.43,0.27,0.11,0.58,0.4,0.34,0.14,0.68,0.49,0.32,0.12,0.69,0.5,0.37,0.18,0.88,0.61,0.44,--,1.01,--,--,--,0.78, 存货周转天数(天),84.96,87.6,89.4,55.73,64.33,62.48,44.97,42.2,44.94,48.11,46.71,49.26,50.48,52.35,66.06,52.19,56.1,58.93,64.4,54.82,56.05,64.54,65.21,48.72,46.09,45.96,47.95,41.74,46.71,48.77,45.86,44.44,50.19,54.31,69.56,56.99,74.45,61.22,81.97,79.92,81.64,81.39,104.7,90.08,93.33,84.73,93.02,77.46,83.79,77.36,--,70.49,--,--,104.09,78.25, 总资产周转天数(天),1311.32,1392.11,1355.42,1119.06,1308.77,1305.29,1391.04,1157.18,1185.25,1264.93,1239.67,1303.4,1354.74,1375.1,1610.02,1456.9,1438.47,1517.71,1782.18,1443.46,1362.26,1483.92,1581.72,1141.05,1189.43,1156.81,1198.4,856.73,914.01,941.42,939.46,743.03,633.06,663.47,835.65,616.44,667.16,535.24,662.25,525.85,554.07,562.15,721.73,524.02,543.26,482.83,514.29,410.26,443.06,410.77,--,357.68,--,--,--,460.06, 流动资产周转率(次),0.66,0.43,0.22,1.09,0.74,0.49,0.23,1.2,0.91,0.56,0.29,1.12,0.81,0.52,0.23,0.9,0.62,0.41,0.18,0.78,0.55,0.32,0.15,1.05,0.8,0.54,0.25,1.68,1.19,0.76,0.37,1.52,1.01,0.63,0.25,1.47,1.05,0.66,0.29,1.7,1.13,0.76,0.3,1.53,0.99,0.74,0.34,1.8,1.14,0.87,--,2.25,--,--,1.66,207.46, 流动资产周转天数(天),407.86,419.97,410.02,329.85,366.45,370.98,393.18,299.75,295.99,318.92,305.81,322.52,332.92,344.63,387.6,401.7,435.41,439.45,496.69,463.68,488.86,558.14,585.94,343.77,337.96,331.49,354.05,214.61,227.02,236,243.31,236.19,267.14,284.05,363.64,245.65,256.68,274.35,305.71,211.83,238.07,237.91,302.42,235.85,271.79,244.9,263.23,199.67,236.55,207.3,--,159.74,--,--,216.23,1.74, 经营现金净流量对销售收入比率(%),0.06,0,0.05,0.06,0.01,-0.09,-0.25,0.23,0.2,0.15,0.15,0.24,0.16,0.14,0.19,0.08,-0.04,-0.05,0.13,0.22,0.08,0.03,0.04,0.14,0.15,0.1,-0.01,0.15,0.16,0.16,0.23,-0.02,-0.04,-0.08,0.08,0.41,0.22,0.18,0.02,0.17,0.12,0.06,0.08,0.21,0.09,0.16,0.18,0.03,0.02,0.11,--,0.12,0.03,0.01,0.07,0.17, 资产的经营现金流量回报率(%),0.01,0,0,0.02,0,-0.01,-0.02,0.07,0.05,0.02,0.01,0.07,0.03,0.02,0.01,0.02,-0.01,-0.01,0.01,0.05,0.02,0,0,0.04,0.03,0.01,-0,0.06,0.05,0.03,0.02,-0.01,-0.02,-0.02,0.01,0.17,0.06,0.06,0,0.12,0.05,0.02,0.01,0.15,0.04,0.06,0.03,0.03,0.01,0.05,--,0.11,--,--,0.04,0.14, 经营现金净流量与净利润的比率(%),0.34,0.02,0.26,0.39,0.07,-0.47,-1.54,1.56,1.28,0.84,1.1,1.38,0.84,0.69,1.55,0.32,-0.12,-0.11,0.13,1.01,0.36,0.11,0.24,0.99,0.99,0.6,-0.04,0.84,0.88,0.86,1.71,-0.14,-0.38,-0.71,0.61,4.13,2.16,1.68,0.19,4.51,3.79,2.09,2.93,8.84,3.34,3.64,3.18,0.55,0.25,1.45,--,1.74,0.52,0.11,1.03,1.21, 经营现金净流量对负债比率(%),0.12,0,0.03,0.13,0.02,-0.09,-0.1,0.44,0.28,0.13,0.06,0.39,0.16,0.09,0.06,0.11,-0.06,-0.04,0.04,0.25,0.14,0.03,0.02,0.25,0.18,0.09,-0,0.35,0.25,0.14,0.1,-0.03,-0.06,-0.07,0.02,0.6,0.25,0.14,0,0.37,0.14,0.05,0.03,0.44,0.11,0.16,0.08,0.08,0.03,0.08,--,0.18,--,--,0.07,0.26, 现金流量比率(%),15.76,0.64,3.6,15.8,2.48,-10.39,-11.76,53.55,35.16,15.75,8.07,49.57,20,10.8,6.85,15.1,-8.56,-6.27,7.87,33.62,23.81,5.73,3,48.96,31.16,14.82,-0.51,54.21,38.7,21.1,14.18,-3.56,-6.73,-7.18,2.32,63.58,26.39,14.23,0.5,37.97,14.49,4.79,2.86,45.85,11,16.07,8.77,8.16,3,7.69,--,18.61,--,--,7.17,35.68,