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),2.94,1.95,0.96,5.17,3.09,1.96,1.11,5.63,3.22,1.97,1.1,5.71,3.26,2.14,1.09,5.7,3.2,2.16,1.15,4.79,2.48,1.59,0.76,3.7,1.97,1.43,0.76,2.94,1.55,1.15,0.51,2.31,1.39,0.85,0.42,2.48,1.69,1.21,0.68,3.93,2.12,1.75,0.87,3.8,2.34,2.1,0.87,2.9,1.73,1.31,--,2,--,--,2.13,2.43, 应收账款周转天数(天),91.81,92.26,93.84,69.63,87.24,91.64,81.12,63.94,83.88,91.51,81.64,63.09,82.83,84,82.65,63.19,84.49,83.29,78.34,75.1,109.06,113.04,118.97,97.17,137.33,125.96,118.62,122.62,174.71,156.78,177.83,156.13,194.61,211.71,215.98,144.98,159.82,148.88,133.23,91.5,127.12,103,103.12,94.76,115.6,85.51,103.6,124.35,155.69,137.32,--,179.69,--,--,169.2,148, 存货周转率(次),1.23,0.82,0.4,1.68,0.91,0.59,0.3,1.32,0.65,0.43,0.24,1.15,0.63,0.41,0.19,0.97,0.45,0.31,0.17,0.96,0.47,0.35,0.18,1.18,0.69,0.55,0.3,1.46,0.92,0.71,0.34,2.01,1.28,1.01,0.46,2.13,1.45,1.18,0.47,1.83,1.16,0.85,0.38,1.42,1.01,0.71,0.34,1.51,1.19,0.99,--,1.79,--,--,1.41,1.05, 固定资产周转率(次),--,2.42,--,5.28,--,2.18,--,5.09,--,1.79,--,6.66,--,2.73,--,7.07,--,2.48,--,6.76,--,2.77,--,7.4,--,3.39,--,7.37,--,3.18,--,6.97,--,2.9,--,6.69,--,3.69,--,7.92,--,4.29,--,10.44,--,7.68,--,13.19,--,--,--,15.96,--,--,--,0.71, 总资产周转率(次),0.31,0.2,0.1,0.42,0.26,0.17,0.08,0.36,0.2,0.13,0.07,0.45,0.28,0.19,0.09,0.55,0.32,0.21,0.11,0.54,0.32,0.22,0.11,0.55,0.35,0.25,0.13,0.59,0.41,0.29,0.13,0.68,0.47,0.31,0.14,0.69,0.49,0.36,0.15,0.69,0.5,0.36,0.16,0.65,0.51,0.36,0.17,0.71,0.53,0.52,--,0.84,--,--,--,0.71, 存货周转天数(天),219.69,220.13,225.73,213.75,295.37,302.93,299.7,272.54,416.15,416.28,370.37,312.45,429.25,436.79,466.08,372.36,594.58,574.16,542.5,373.64,579.77,514.87,492.88,305.89,389.89,326.8,296.05,246.68,294.73,252.21,261.55,179.46,210.87,179,194.72,168.71,185.72,152.56,190.6,197,232,211.79,237.4,254.09,266.98,254.56,263.47,238.35,227.85,181.65,--,200.98,--,--,255.75,343.94, 总资产周转天数(天),883.51,893.74,933.61,861.66,1050.58,1065.72,1100.24,1010.1,1330.05,1402.96,1278.41,797.87,969.83,968.78,993.38,649.94,832.82,846.26,833.33,668.15,841.12,810.81,813.01,649.35,770.11,708.38,684.41,614.12,656.3,621.33,675.17,529.96,574.96,573.43,639.2,521.21,546.89,501.11,593.67,519.48,536.67,502.37,560.4,553.76,532.86,497.79,544.79,509.77,513.5,349.11,--,426.39,--,--,--,509.7, 流动资产周转率(次),0.45,0.3,0.14,0.6,0.37,0.25,0.12,0.51,0.29,0.18,0.1,0.61,0.39,0.24,0.11,0.65,0.38,0.25,0.12,0.61,0.37,0.25,0.13,0.63,0.41,0.3,0.15,0.68,0.49,0.34,0.16,0.79,0.54,0.36,0.16,0.79,0.57,0.41,0.17,0.78,0.57,0.4,0.18,0.71,0.56,0.4,0.18,0.76,0.57,0.57,--,0.92,--,--,0.82,75.87, 流动资产周转天数(天),597.74,605.25,641.48,604.03,720.38,731.71,766.61,702.85,924.34,976.67,886.7,591.81,698.04,762.71,806.45,554.87,714.66,731.71,730.52,588.62,738.51,709.22,713.72,569.26,660.95,607.08,592.5,527.47,554.76,522.8,566.75,454.43,503.26,502.09,557.28,455.41,474.85,435.2,516.06,460.06,475.18,445.21,498.34,504.91,481.28,452.72,501.11,471.39,477.2,314.8,--,392.33,--,--,438.33,4.74, 经营现金净流量对销售收入比率(%),-0.08,-0.18,-0.41,0.18,-0.07,-0.21,-0.42,0.15,-0.17,-0.39,-0.66,0.25,-0.11,-0.25,-0.47,0.22,-0.41,-0.52,-0.98,0.35,-0.33,-0.5,-0.94,0.28,-0.2,-0.35,-0.7,0.4,-0.17,-0.12,-0.59,0.24,-0.07,-0.17,-0.03,0.07,-0.2,-0.29,-0.45,0.17,-0.36,-0.42,-0.85,0.26,-0.3,-0.29,-0.63,0.31,-0.13,0.01,--,0.15,-0.12,-0.11,0.2,0.27, 资产的经营现金流量回报率(%),-0.02,-0.04,-0.04,0.07,-0.02,-0.04,-0.03,0.05,-0.03,-0.05,-0.05,0.09,-0.03,-0.04,-0.04,0.11,-0.14,-0.12,-0.11,0.17,-0.1,-0.11,-0.11,0.14,-0.07,-0.09,-0.1,0.21,-0.07,-0.04,-0.08,0.15,-0.03,-0.05,-0,0.04,-0.1,-0.1,-0.07,0.11,-0.19,-0.16,-0.15,0.15,-0.16,-0.11,-0.11,0.15,-0.05,0,--,0.1,--,--,0.13,0.19, 经营现金净流量与净利润的比率(%),-0.51,-1.15,-2.47,1.23,-0.45,-1.19,-2.15,0.7,-0.58,-1.05,-1.97,1.25,-0.52,-1.1,-2.12,0.93,-1.79,-2.01,-3.94,1.36,-1.2,-1.67,-3.29,1.01,-0.72,-1.23,-2.59,1.47,-0.69,-0.42,-1.89,0.98,-0.32,-0.62,-0.09,0.25,-0.8,-1.06,-1.46,0.66,-1.47,-1.59,-2.8,0.92,-1.17,-1.02,-1.96,1.04,-0.45,0.02,--,0.67,-0.47,-0.46,1.26,1.6, 经营现金净流量对负债比率(%),-0.09,-0.15,-0.16,0.25,-0.07,-0.15,-0.15,0.21,-0.14,-0.21,-0.22,0.37,-0.12,-0.18,-0.16,0.29,-0.42,-0.36,-0.39,0.48,-0.45,-0.51,-0.49,0.5,-0.32,-0.53,-0.56,0.83,-0.46,-0.26,-0.52,0.54,-0.19,-0.25,-0.02,0.16,-0.43,-0.46,-0.39,0.47,-1.03,-0.88,-0.73,0.42,-0.85,-0.68,-0.42,0.41,-0.22,0.01,--,0.17,--,--,0.22,0.29, 现金流量比率(%),-9.18,-15.76,-16.76,25.31,-7.61,-15.26,-15.24,21.76,-14.22,-22.34,-23.37,38.02,-12.17,-19,-16.95,29.93,-43.16,-37.3,-39.38,48.64,-46.46,-53.5,-51.16,51.54,-33.82,-56.52,-59.97,86.96,-49.94,-28.75,-56.69,56.15,-19.31,-26.13,-2.2,16.26,-44.26,-47.05,-40.14,47.78,-105.51,-91.22,-75.29,42.47,-88.62,-71.5,-42.89,42.04,-23.64,0.88,--,17.49,--,--,22.47,36.39,