报告日期,2019-09-30,2019-06-30,2019-03-31,2018-12-31,2018-09-30,2018-06-30,2018-03-31,2017-12-31,2017-09-30,2017-06-30,2017-03-31,2016-12-31,2016-09-30,2016-06-30,2016-03-31,2015-12-31,2015-09-30,2015-06-30,2015-03-31,2014-12-31,2014-09-30,2014-06-30,2014-03-31,2013-12-31,2013-09-30,2013-06-30,2013-03-31,2012-12-31,2012-09-30,2012-06-30,2012-03-31,2011-12-31,2011-09-30,2011-06-30,2011-03-31,2010-12-31,2010-09-30,2010-06-30,2010-03-31,2009-12-31,2009-09-30,2009-06-30,2009-03-31,2008-12-31,2008-09-30,2008-06-30,2008-03-31,2007-12-31,2007-09-30,2007-06-30,2007-03-31,2006-12-31,2006-09-30,2006-06-30,2006-03-31,2005-12-31,2005-09-30,2005-06-30,2005-03-31,2004-12-31,2004-09-30,2004-06-30,2004-03-31,2003-12-31,2003-09-30,2003-06-30,2003-03-31,2002-12-31,2002-09-30,2002-06-30,2002-03-31,2001-12-31,2001-06-30,2000-12-31,2000-06-30,1999-12-31,1999-06-30,1998-12-31,1998-06-30,1997-12-31,1997-06-30,1996-12-31,1995-12-31,1994-12-31,1993-12-31, 应收账款周转率(次),10.29,6.69,3.21,13.96,10.64,6.56,3.66,11.85,8.72,5.54,2.54,10.08,13.06,9.07,4,18.7,13.1,9.29,5.22,17.04,12.96,9.16,3.91,20.96,13.93,7.94,4.22,25.02,17.64,12.36,4.6,26.63,23.14,11.79,5.16,20.62,0.84,0.62,0.24,1.16,0.72,0.51,0.21,1.43,1.06,0.75,0.33,1.74,1.45,1,0.43,2.54,2.12,1.52,0.78,3.74,3.06,1.88,0.67,3.94,2.61,2,0.68,5.33,4.14,2.81,1.41,14.74,6.99,9.39,7.8,21.27,9.72,10.16,3.65,3.36,0.34,2.3,1.49,4.27,5.49,7.56,8.44,9.57,13.54, 应收账款周转天数(天),26.24,26.91,28.02,25.78,25.37,27.42,24.56,30.37,30.96,32.47,35.44,35.72,20.67,19.85,22.51,19.25,20.61,19.38,17.25,21.13,20.83,19.66,23.04,17.17,19.38,22.68,21.35,14.39,15.31,14.56,19.55,13.52,11.67,15.26,17.44,17.46,321.05,290.7,375.94,311.18,376.99,352.18,428.16,251.1,254.41,241.03,271.82,207.24,186,179.96,207.8,141.55,127.21,118.3,116.13,96.23,88.37,95.93,135.26,91.44,103.34,90.22,133,67.48,65.23,64,63.64,24.42,38.65,19.17,11.53,16.93,18.51,35.44,49.35,106.99,529.57,156.56,120.94,84.29,32.8,47.64,42.66,37.62,26.59, 存货周转率(次),4.2,2.9,1.48,4.91,3.35,2.11,1.01,4.55,3.22,2.13,1.27,5.05,4.62,2.28,1.38,5.77,4.09,2.49,1.8,6.09,3.93,1.92,1.05,8.99,5.52,2.02,1.16,7.54,6.62,2.2,1.45,6.39,5.94,3.35,1.51,9.91,1.52,1.07,0.4,2.73,2.05,1.49,0.68,4.47,3.94,2.42,1.09,4.06,2.83,1.61,0.73,3.64,2.61,1.56,0.85,3.7,3.03,2.19,0.7,4.08,4.5,3.04,1.25,6.66,4.4,3.58,2.19,12.31,5.95,4.49,4.1,3.3,1.05,1.36,1.05,3.44,0.4,2.36,1.19,2.24,0,4.89,6.02,5.44,0, 固定资产周转率(次),--,4.05,--,8.3,--,3.88,--,8.02,--,4.08,--,5.6,--,2.26,--,3.94,--,1.69,--,3.16,--,1.29,--,4.22,--,1.75,--,5.69,--,3.4,--,6.27,--,2.93,--,6.45,--,0.41,--,0.91,--,0.46,--,1.26,--,0.7,--,1.42,--,0.64,--,1.55,1.13,0.73,0.34,1.5,1.16,0.74,0.27,1.38,1.03,0.65,0.27,1.38,1.06,0.68,0.35,1.35,1.03,0.55,0.2,0.77,0.39,0.6,0.37,0.85,0.14,0.71,0.5,0.82,0.49,1.18,1.36,1.88,1.39, 总资产周转率(次),0.42,0.27,0.14,0.65,0.5,0.34,0.17,0.78,0.65,0.44,0.22,0.8,0.99,0.59,0.32,1.25,0.96,0.57,0.34,1.13,0.89,0.52,0.26,1.69,1.2,0.67,0.36,1.75,1.22,0.63,0.29,1.59,1.36,0.91,0.43,2.21,0.21,0.15,0.06,0.31,0.21,0.14,0.06,0.4,0.32,0.22,0.1,0.48,0.37,0.22,0.1,0.61,0.45,0.29,0.14,0.63,0.46,0.31,0.11,0.59,0.44,0.29,0.12,0.6,0.43,0.28,0.14,0.65,0.49,0.27,0.12,0.41,0.21,0.33,0.2,0.44,0.07,0.36,0.25,0.5,0.31,0.8,0.85,1,1.39, 存货周转天数(天),64.25,62.17,60.74,73.35,80.57,85.18,89.29,79.17,83.74,84.37,70.83,71.26,58.5,78.95,65.01,62.36,66.09,72.23,50.09,59.15,68.7,93.76,85.8,40.04,48.92,89.13,77.39,47.74,40.76,81.86,61.98,56.34,45.46,53.79,59.46,36.34,178.07,167.91,227.85,131.93,131.87,120.91,132.41,80.52,68.59,74.36,82.89,88.7,95.3,111.62,123.85,98.9,103.63,115.38,105.41,97.41,89.16,82.16,128.08,88.17,59.95,59.22,71.83,54.06,61.4,50.23,41.09,29.24,45.4,40.13,21.97,108.98,171.72,264.74,172.05,104.71,452.83,152.78,151.3,160.89,--,73.63,59.76,66.24,--, 总资产周转天数(天),648.26,665.68,663.72,553.93,537.74,536.99,533.81,461.24,416.73,412.18,401.61,449.66,271.47,303.9,284.36,288.97,280.84,316.23,268.66,317.21,304.57,349.04,345.36,212.62,225.7,268.78,249.1,206.13,221.37,283.91,311.42,225.85,199.26,197.13,209.3,162.58,1267.61,1173.4,1510.07,1145.04,1317.07,1290.32,1473,899.78,847.46,812.27,919.31,743.34,735.49,801.78,859.6,590.45,601.07,610.38,640.11,575.91,589.26,584.8,810.08,614.23,614.47,614.75,753.14,600.8,631.58,644.7,624.13,549.87,550.35,668.15,763.36,886.26,848.66,1107.01,890.65,818.37,2756.51,987.11,720,727.27,584.04,451.98,424.98,360.83,259.68, 流动资产周转率(次),1.12,0.7,0.35,2.06,1.84,1.27,0.64,3.06,2.19,1.5,0.76,2.31,1.77,1.03,0.54,2.17,1.62,0.94,0.55,2.04,1.7,1.02,0.54,3.38,2.19,1.22,0.68,3.2,2.11,1.07,0.48,2.84,2.29,1.66,0.81,4,0.34,0.25,0.1,0.49,0.3,0.2,0.09,0.59,0.47,0.33,0.15,0.74,0.56,0.35,0.16,1.02,0.75,0.5,0.24,1.09,0.77,0.54,0.19,1.06,0.81,0.57,0.23,1.17,0.8,0.53,0.27,1.57,1.14,0.65,0.4,1.21,0.68,1.08,0.8,1.31,0.15,0.99,0.64,1.61,0.98,2.76,2.67,2.53,335.55, 流动资产周转天数(天),241.59,258.14,258.47,174.79,146.69,141.8,140.1,117.83,123.19,120.03,119.14,155.95,152.53,173.98,165.23,165.81,166.93,191.41,164.77,176.57,158.78,176.56,167.41,106.38,123.46,147.37,132.74,112.45,127.88,168.35,188.8,126.98,117.86,108.58,111.11,90.08,796.93,733.5,924.02,740.13,898.2,885.39,1008.97,609.03,576.8,551.47,618.56,486.42,479.23,517.84,547.78,354.23,359.04,361.23,373.91,330.82,351.43,335.76,473.93,339.75,335.36,315.79,391.82,308.25,336.36,338.28,329.07,229.75,237.01,276.97,226.93,297.3,263.77,331.86,224.86,275.76,1170.35,364,280.94,222.94,183.41,130.24,134.84,142.32,1.07, 经营现金净流量对销售收入比率(%),0.09,0.07,0.01,0.2,0.2,0.25,0.38,0.07,0.03,-0.01,-0.14,-0.04,-0.07,-0.13,-0.27,0.06,-0.02,-0.06,0.08,0.1,0.02,-0.22,-0.37,0.13,0.07,-0.29,-0.29,0.15,0.19,0.04,0.06,-0.05,0.07,-0.09,-0.13,0.04,-0.05,0.17,0.36,0.6,0.16,0.18,-0.03,0.15,-0,-0.11,-0.27,0.22,0.28,0.74,1.26,-0.06,0.07,0.1,0.3,0.22,0.27,0.26,-0.01,0,0.45,0.14,-0.2,0.12,0.05,0.15,0.14,0.21,0,0.03,0,0.23,-0.39,0.21,-0.24,0.42,-0.77,-0.57,0.1,--,--,--,--,--,--, 资产的经营现金流量回报率(%),0.04,0.02,0,0.12,0.09,0.08,0.06,0.05,0.02,-0.01,-0.03,-0.02,-0.06,-0.07,-0.08,0.08,-0.02,-0.04,0.03,0.11,0.01,-0.11,-0.1,0.23,0.08,-0.18,-0.1,0.27,0.22,0.03,0.02,-0.06,0.09,-0.08,-0.05,0.05,-0.01,0.02,0.02,0.23,0.03,0.03,-0,0.06,-0,-0.02,-0.03,0.1,0.1,0.17,0.13,-0.04,0.03,0.03,0.04,0.15,0.13,0.08,-0,0,0.18,0.04,-0.02,0.07,0.02,0.04,0.02,0.13,0,0.01,0,0.09,-0.09,0.06,-0.05,0.22,-0.05,-0.2,0.02,--,--,--,--,--,--, 经营现金净流量与净利润的比率(%),1,0.77,0.15,2.24,2.33,3.01,5.57,0.98,0.41,-0.17,-1.95,-0.93,-1.22,-1.63,-3.14,0.93,-0.23,-0.86,1.06,1.67,0.22,-3.42,-5.19,1.8,0.97,-5.08,-4.33,2.65,3.63,1.07,1.33,-0.74,1.15,-1.52,-2.45,0.54,--,--,--,--,--,--,--,11.53,-0.06,-3.07,-5.14,6.77,6.77,24.82,25.34,-1.01,1.02,1.21,5.65,3.78,4,4.07,-0.13,0.01,4.51,1.45,-2.38,1.33,0.63,1.95,1.96,2.24,0,0.32,0,2.23,-4.22,2.16,-2.96,3.28,--,--,0.94,--,--,--,--,--,--, 经营现金净流量对负债比率(%),0.09,0.04,0,0.23,0.2,0.17,0.13,0.08,0.03,-0.01,-0.05,-0.04,-0.45,-0.46,-0.49,0.36,-0.11,-0.14,0.09,0.31,0.05,-0.42,-0.56,1.17,0.27,-0.53,-0.35,0.93,0.57,0.06,0.03,-0.17,0.33,-0.58,-0.8,0.47,-0.03,0.08,0.07,0.86,0.07,0.06,-0,0.13,-0,-0.05,-0.06,0.21,0.21,0.34,0.28,-0.07,0.06,0.05,0.08,0.32,0.25,0.18,-0,0,0.34,0.08,-0.04,0.13,0.04,0.07,0.03,0.23,0,0.02,0,0.17,-0.19,0.1,-0.09,0.47,-0.07,-0.3,0.05,--,--,--,--,--,--, 现金流量比率(%),19.74,8.13,0.58,41.61,50.64,49.07,39.51,18.66,5.99,-1.71,-10.32,-6.95,-52.3,-52.99,-51.17,36.83,-11.19,-14.45,9.47,31.25,4.81,-41.51,-56.33,117.25,26.96,-52.77,-34.55,93.32,57.12,5.61,3.2,-17.26,33.14,-57.71,-79.58,46.94,-3.09,7.74,6.62,85.54,7.43,5.57,-0.41,13.25,-0.11,-4.81,-5.59,21.4,21.29,34.05,27.94,-7.42,5.92,5.3,8.19,32.69,25.55,18.39,-0.14,0.12,54.26,14.02,-8.28,24.58,13.14,23.49,10.5,77.89,0,3.56,0,23.18,-18.98,10.13,-8.61,46.49,-7.22,-31.26,4.81,--,--,--,--,--,--,