报告日期,2019-06-30,2019-03-31,2018-12-31,2018-09-30,2018-06-30,2018-03-31,2017-12-31,2017-09-30,2017-06-30,2017-03-31,2016-12-31,2016-09-30,2016-06-30,2016-03-31,2015-12-31,2015-09-30,2015-06-30,2015-03-31,2014-12-31,2014-09-30,2014-06-30,2014-03-31,2013-12-31,2013-09-30,2013-06-30,2013-03-31,2012-12-31,2012-09-30,2012-06-30,2012-03-31,2011-12-31,2011-09-30,2011-06-30,2011-03-31,2010-12-31,2010-09-30,2010-06-30,2010-03-31,2009-12-31,2009-09-30,2009-06-30,2009-03-31,2008-12-31,2008-09-30,2008-06-30,2008-03-31,2007-12-31,2007-09-30,2007-06-30,2007-03-31,2006-12-31,2006-09-30,2006-06-30,2006-03-31,2005-12-31,2005-09-30,2005-06-30,2005-03-31,2004-12-31,2004-09-30,2004-06-30,2004-03-31,2003-12-31,2003-09-30,2003-06-30,2003-03-31,2002-12-31,2002-09-30,2002-06-30,2002-03-31,2001-12-31,2001-06-30,2000-12-31,2000-06-30,1999-12-31,1999-06-30,1998-12-31,1998-06-30,1997-12-31,1997-06-30,1996-12-31,1996-06-30,1995-12-31,1995-06-30,1994-12-31,1994-06-30,1993-12-31,1993-06-30,1992-12-31,1991-12-31,1990-12-31, 应收账款周转率(次),3.07,1.43,6.58,4.4,2.96,1.33,5.53,3.59,2.22,1.01,4.75,3.24,2.12,0.93,5.01,3.17,2.11,0.93,6.28,4.91,3.4,1.68,8.22,4.95,3.24,1.61,10.11,7.43,2.99,1.6,5.73,3.98,2.57,1.16,5.43,4.02,2.57,1.27,4.14,2.6,1.61,0.76,4.94,3.47,2.28,1.17,5.41,3.59,2.32,1.17,5.16,3.49,2.32,1.07,5.65,3.85,2.6,1.33,4.94,3.17,2.01,0.94,5.64,3.8,2.46,1.17,5.96,3.68,2.32,1.75,4.64,3.98,12.79,4.96,15.35,8.46,12.82,6.73,16.52,17.59,16.86,19.83,24.33,--,16.25,9.32,11.98,--,--,--,--, 应收账款周转天数(天),58.63,62.84,54.68,61.41,60.81,67.54,65.06,75.24,81.12,89.07,75.73,83.22,85.03,97.27,71.81,85.25,85.26,97.08,57.35,55.03,53.02,53.45,43.79,54.52,55.61,55.73,35.6,36.35,60.13,56.13,62.83,67.76,70.05,77.6,66.28,67.22,70.07,71.01,87,103.93,111.84,118.17,72.85,77.74,79.01,76.82,66.54,75.16,77.63,77.19,69.77,77.37,77.58,84.11,63.75,70.1,69.31,67.42,72.94,85.21,89.42,95.99,63.87,71.14,73.22,76.77,60.42,73.44,77.5,51.39,77.64,45.18,28.15,36.27,23.46,21.28,28.09,26.76,21.8,10.23,21.35,9.08,14.79,--,22.15,19.31,30.05,--,--,--,--, 存货周转率(次),0.87,0.43,2.24,1.61,1.06,0.49,2.48,1.62,1.1,0.51,2.73,1.71,1.21,0.55,3.52,1.95,1.38,0.59,3.39,1.86,1.34,0.61,3.24,2.01,1.38,0.62,5.73,3.78,4.59,2.36,9.95,7.74,4.79,2.06,10.81,6.69,4.57,2.32,7.19,3.77,2.81,1.11,9.95,7.82,4.91,2.76,12.75,8.89,5.92,3.02,9.67,6.83,3.44,1.3,6.58,3.78,2.69,1.24,5.36,3.79,2.66,1.08,7.66,3.97,3.08,1.33,10.53,7.62,6.02,2.33,7.86,6.35,10.68,4.58,9.67,4.04,8.38,3.1,10.47,0,14.91,0,9.65,0,0,0,6.49,--,--,--,--, 固定资产周转率(次),110.55,--,230.19,--,104.63,--,207.72,--,93.75,--,182.73,--,77.67,--,167.67,--,65.05,--,152.94,--,69.96,--,146.67,--,59.69,--,181.32,--,57.32,--,88.51,--,37.8,--,73.35,--,39.08,--,61.77,--,26.55,--,69.46,--,30.5,--,69.01,--,33.76,31.96,59.79,40.61,24.58,10.3,51.52,35.51,23.41,10.97,42.17,29.26,18.38,7.57,35.03,20.62,13,5.59,29.27,19.71,12.47,7.15,27.12,25.47,67.22,29.47,61.93,27.41,41.73,20.75,40.27,15.78,25.44,11.73,13.95,6.75,12.17,7.04,17.75,--,--,--,--, 总资产周转率(次),0.55,0.27,1.22,0.9,0.6,0.27,1.22,0.88,0.59,0.26,1.22,0.81,0.55,0.25,1.41,0.93,0.61,0.26,1.53,0.99,0.69,0.31,1.59,1.07,0.72,0.33,2.46,1.88,1.14,0.56,2.09,1.48,0.99,0.46,1.86,1.33,0.9,0.41,1.32,0.84,0.57,0.24,1.71,1.34,0.92,0.47,2.05,1.48,0.99,0.49,1.87,1.34,0.82,0.34,1.73,1.18,0.79,0.38,1.55,1.09,0.7,0.31,1.74,1.08,0.73,0.32,1.48,0.85,0.62,0.35,1.09,1.14,2.69,1.2,2.68,1.23,2.05,1.01,2.49,1.23,2.28,0.99,1.35,0.67,1.15,0.64,1.12,--,--,--,--, 存货周转天数(天),206.97,211.57,160.83,168.15,169.35,183.86,145.37,166.41,163.06,176.37,131.93,158.01,149.09,162.9,102.36,138.28,130.1,151.29,106.35,145.45,134.48,147.73,111.11,134.22,130.08,145.99,62.8,71.35,39.24,38.1,36.17,34.9,37.55,43.61,33.31,40.36,39.35,38.75,50.04,71.57,64.12,81.21,36.18,34.52,36.64,32.55,28.23,30.35,30.41,29.78,37.22,39.53,52.34,69.03,54.68,71.35,66.84,72.79,67.15,71.18,67.65,83.28,46.98,68.02,58.38,67.73,34.2,35.42,29.89,38.7,45.78,28.34,33.72,39.3,37.24,44.58,42.98,57.99,34.37,--,24.15,--,37.31,--,--,--,55.43,--,--,--,--, 总资产周转天数(天),325.2,334.32,294.02,299.07,298.9,333.7,295.47,308.04,305.4,341.95,295.15,334.74,328.71,365.11,256.23,289.2,293.02,345.75,235.9,272.1,260.42,288.65,226.6,252.71,250.77,275.82,146.29,143.67,158.13,160.37,171.9,182.15,181.91,194.81,193.16,203.3,199.67,217.34,273.22,320.32,313.92,379.43,210.46,200.98,195.02,190.92,175.34,182.25,182.2,182.33,192.15,201.84,218.71,261.78,208.27,228.77,228.34,238.47,231.88,248.3,257.33,293.64,206.8,249.19,247.8,277.35,243.34,316.53,288.28,253.88,329.7,158.56,133.7,149.55,134.29,146.39,175.76,177.8,144.5,146.26,158.24,181.4,266.9,269.91,312.85,280.9,321.31,--,--,--,--, 流动资产周转率(次),0.57,0.28,1.25,0.92,0.62,0.28,1.25,0.91,0.61,0.27,1.28,0.86,0.58,0.26,1.48,0.96,0.63,0.27,1.58,1.03,0.72,0.32,1.65,1.11,0.75,0.34,2.58,1.97,1.23,0.6,2.27,1.61,1.08,0.5,2.03,1.45,0.98,0.45,1.43,0.92,0.62,0.26,1.89,1.5,1.04,0.53,2.3,1.65,1.1,0.55,2.1,1.51,0.93,0.39,1.98,1.35,0.91,0.44,1.82,1.28,0.82,0.36,2.12,1.32,0.89,0.4,1.82,1.02,0.77,0.44,1.29,1.35,3.02,1.35,2.98,1.39,2.36,1.15,2.97,1.54,2.99,1.3,1.88,0.98,1.6,0.86,1.59,--,--,--,--, 流动资产周转天数(天),317.24,327.15,287.98,292.62,292.4,326.68,287.36,297.62,294.65,329.67,281.01,315.2,309.17,343.51,244.05,281.4,284.72,335.45,228.24,262.88,251.15,278.81,218.63,244.06,240.74,265.33,139.76,137.14,146.27,148.81,158.62,167.3,167.26,179.28,177.39,186.73,183.92,199.38,251.52,294.92,288.79,348.43,190.85,180.05,173.49,169.65,156.74,163.85,163.4,162.75,171.14,179.37,194.24,231.84,182.15,199.78,198.57,206.19,198.22,211.55,219.08,247.25,169.77,205.07,202,223.82,197.68,265.72,232.74,204.82,279.07,133.63,119.35,133.68,120.66,129.1,152.62,156.17,121.34,116.72,120.5,138.96,191.37,182.93,225.56,208.38,226.5,--,--,--,--, 经营现金净流量对销售收入比率(%),-0.06,-0.25,0.01,-0.15,-0.2,-0.41,0.12,-0.03,-0.14,-0.27,-0,-0.1,-0.17,-0.34,0.08,-0.05,-0.07,-0.14,0.05,-0.03,-0.08,-0.24,0.01,-0.12,-0.14,-0.28,-0.01,-0.12,-0.11,-0.18,0.02,-0.03,-0.12,-0.22,-0.08,-0.12,-0.17,-0.29,0.02,-0.13,-0.2,-0.34,0.05,-0.06,-0.15,-0.26,0.06,-0,-0.04,-0.15,0.01,-0.06,-0.09,-0.23,0.03,-0.03,-0.04,-0.09,0.08,0.02,0.07,0.05,0,-0.06,-0.07,-0.1,-0.03,0,-0.1,--,0.11,-0.02,0.03,0.05,-0.02,--,-0.08,--,--,--,--,--,--,--,--,--,--,--,--,--,--, 资产的经营现金流量回报率(%),-0.03,-0.07,0.01,-0.14,-0.13,-0.12,0.14,-0.03,-0.09,-0.07,-0,-0.08,-0.09,-0.08,0.11,-0.05,-0.04,-0.04,0.07,-0.03,-0.06,-0.08,0.02,-0.13,-0.11,-0.09,-0.02,-0.15,-0.13,-0.1,0.04,-0.04,-0.11,-0.1,-0.15,-0.17,-0.16,-0.12,0.03,-0.12,-0.12,-0.09,0.09,-0.08,-0.14,-0.12,0.11,-0,-0.04,-0.08,0.02,-0.07,-0.07,-0.08,0.05,-0.03,-0.03,-0.04,0.12,0.02,0.05,0.02,0,-0.06,-0.05,-0.03,-0.04,0,-0.06,--,0.12,-0.03,0.08,0.06,-0.04,--,-0.17,--,--,--,--,--,--,--,--,--,--,--,--,--,--, 经营现金净流量与净利润的比率(%),-1.05,-5.32,0.25,-2.85,-3.73,-8.74,2.49,-0.55,-2.8,-4.67,-0.06,-1.77,-3.29,-6.52,1.54,-1.07,-1.51,-3.94,1,-0.6,-1.94,-8.42,0.27,-3.11,-3.84,-13.88,-0.3,-3.38,--,--,0.92,-6.32,-14.01,-31.3,-3.92,-67.88,--,--,1.83,--,--,--,3.8,-1.9,-16.37,-78.69,3.68,-0.15,-14.41,--,0.81,-6.52,--,--,2.4,-3.15,-6.4,--,10.03,3.41,630.68,--,0.07,--,--,--,--,--,--,--,4.68,-1.59,2.05,5.25,-1.25,--,-4.44,--,--,--,--,--,--,--,--,--,--,--,--,--,--, 经营现金净流量对负债比率(%),-0.05,-0.12,0.02,-0.25,-0.24,-0.22,0.23,-0.04,-0.16,-0.13,-0.01,-0.13,-0.15,-0.14,0.17,-0.08,-0.07,-0.07,0.12,-0.05,-0.1,-0.12,0.03,-0.22,-0.21,-0.17,-0.03,-0.27,-0.2,-0.16,0.06,-0.07,-0.18,-0.16,-0.25,-0.29,-0.27,-0.21,0.05,-0.21,-0.21,-0.16,0.15,-0.14,-0.25,-0.22,0.19,-0,-0.07,-0.14,0.03,-0.13,-0.12,-0.14,0.09,-0.05,-0.06,-0.06,0.2,0.04,0.08,0.03,0,-0.09,-0.08,-0.05,-0.07,0,-0.1,--,0.22,-0.05,0.14,0.1,-0.06,--,-0.26,--,--,--,--,--,--,--,--,--,--,--,--,--,--, 现金流量比率(%),-5.39,-12.22,2.14,-25.03,-23.8,-22.01,22.67,-4.39,-15.66,-12.74,-0.55,-12.86,-14.78,-13.82,17.43,-8.37,-6.78,-6.54,12.02,-4.95,-9.69,-12.54,3.15,-22.06,-20.88,-17.41,-3.49,-26.61,-20.33,-15.69,5.78,-6.71,-18.21,-16.36,-25.35,-28.58,-27.24,-20.62,4.89,-20.52,-20.94,-15.87,15.2,-14.37,-25.22,-22.04,19.06,-0.27,-7.11,-13.59,3.39,-12.73,-12.31,-13.88,8.65,-5.1,-5.51,-6.07,20.58,3.95,7.91,2.86,0.13,-8.85,-7.74,-5.14,-7.58,0,-10.58,--,22.78,-5.15,14.53,9.68,-5.76,--,-26.2,--,--,--,--,--,--,--,--,--,--,--,--,--,--,