报告日期,2019-09-30,2019-06-30,2019-03-31,2018-12-31,2018-09-30,2018-06-30,2018-03-31,2017-12-31,2017-09-30,2017-06-30,2017-03-31,2016-12-31,2016-09-30,2016-06-30,2016-03-31,2015-12-31,2015-09-30,2015-06-30,2015-03-31,2014-12-31,2014-09-30,2014-06-30,2014-03-31,2013-12-31,2013-09-30,2013-06-30,2013-03-31,2012-12-31,2012-09-30,2012-06-30,2012-03-31,2011-12-31,2011-09-30,2011-06-30,2011-03-31,2010-12-31,2010-09-30,2010-06-30,2010-03-31,2009-12-31,2009-09-30,2009-06-30,2009-03-31,2008-12-31,2008-09-30,2008-06-30,2008-03-31,2007-12-31,2007-09-30,2007-06-30,2007-03-31,2006-12-31,2006-09-30,2006-06-30,2006-03-31,2005-12-31,2005-09-30,2005-06-30,2005-03-31,2004-12-31,2004-09-30,2004-06-30,2004-03-31,2003-12-31,2003-09-30,2003-06-30,2003-03-31,2002-12-31,2002-09-30,2002-06-30,2002-03-31,2001-12-31,2001-09-30,2001-06-30,2000-12-31,2000-06-30,1999-12-31,1999-06-30,1998-12-31,1998-06-30,1997-12-31,1997-06-30,1996-12-31,1996-06-30,1995-12-31,1995-06-30,1994-12-31,1994-06-30,1993-12-31, 应收账款周转率(次),13.69,8.13,3.41,12.29,7.44,4.29,1.95,11.67,6.82,4.97,2.3,11.39,7.75,4.38,1.99,11.53,10.56,6.2,2.8,16.08,12.34,8.45,3.51,18.41,11.65,7.49,3.42,15.22,10.98,7.7,3.81,25.11,27.11,15.22,6.48,16.75,8.79,5.46,2.82,12.64,12.34,7.8,4.1,16.22,10.83,6.38,3.56,15.88,8.42,5.25,2.88,15.21,11.4,8.37,4.22,14.56,8.83,5.6,3.37,11.28,7.84,4.45,2.25,9.9,7.72,4.25,1.94,6.51,4.05,2.21,0.95,2.28,1.64,1.06,1.16,0.54,1.37,0.72,1.77,0.78,2.39,2.22,2.94,3.28,5.49,--,7,3.16,--, 应收账款周转天数(天),19.72,22.14,26.42,29.29,36.31,41.97,46.19,30.86,39.57,36.21,39.15,31.62,34.86,41.12,45.17,31.23,25.58,29.05,32.19,22.39,21.88,21.29,25.63,19.56,23.18,24.03,26.32,23.65,24.59,23.37,23.64,14.34,9.96,11.83,13.89,21.49,30.73,32.98,31.88,28.48,21.88,23.07,21.95,22.2,24.93,28.19,25.31,22.66,32.08,34.32,31.29,23.67,23.67,21.51,21.32,24.72,30.57,32.12,26.73,31.9,34.44,40.42,40.02,36.37,34.97,42.35,46.38,55.33,66.68,81.58,94.44,158.17,164.65,169.64,309.28,334.01,263.43,251.33,203.17,230.09,150.63,81.23,122.49,54.87,65.55,--,51.41,57.03,--, 存货周转率(次),9.99,6.45,2.37,10.13,7.75,4.43,1.87,11.18,8.02,5.43,2.11,10.6,6.71,3.81,1.69,7.45,4.96,3.04,1.38,8.73,7.33,5,2.27,10.05,6.56,3.98,1.84,7.16,5.28,3.52,1.58,8.48,6.65,3.91,1.88,7.68,5.4,3.52,1.88,6.48,4.68,3.02,1.57,6.55,5.22,3.19,1.57,6.79,4.55,2.48,1.03,6.43,5.87,3.8,1.68,7.25,4.84,3.28,1.66,7.64,4.95,3.03,1.5,7.23,5.2,2.95,1.45,6.07,4.5,2.6,1.11,5.95,2.99,4.77,4.89,1.99,3.04,1.35,1.6,0.63,1.8,0,2.59,0,2.51,0,0,0,--, 固定资产周转率(次),--,3.82,--,6.05,--,2.74,--,6.06,--,3.07,--,5.85,--,2.4,--,5.55,--,2.64,--,5.69,--,2.75,--,5.2,--,2.2,--,3.85,--,2.07,--,4.51,--,2.24,--,4.73,--,2.54,--,5.08,--,2.58,--,5.44,--,2.7,--,7.6,--,3.62,--,9.1,9.17,5.85,2.68,10.16,7.21,4.59,2.35,10.18,7.33,4.34,2.1,8.53,5.91,3.34,1.51,5.26,3.74,2.15,0.87,4.19,2.74,2.46,2.69,0.98,2.44,1.25,3.09,1.41,4.22,2.04,5.59,3.18,4.77,2.13,4.49,2.07,--, 总资产周转率(次),0.47,0.3,0.12,0.51,0.38,0.23,0.11,0.59,0.45,0.3,0.12,0.7,0.51,0.33,0.15,0.78,0.61,0.38,0.18,0.9,0.7,0.45,0.21,0.9,0.63,0.4,0.19,0.73,0.6,0.4,0.18,0.92,0.72,0.46,0.21,0.84,0.64,0.42,0.21,0.82,0.68,0.42,0.22,1,0.78,0.44,0.25,1.37,1.01,0.62,0.27,1.42,1.19,0.77,0.35,1.54,1.14,0.74,0.41,1.64,1.2,0.74,0.35,1.51,1.04,0.6,0.29,1.07,0.76,0.43,0.18,0.96,0.59,0.53,0.69,0.26,0.47,0.23,0.43,0.18,0.54,0.27,0.68,0.35,0.64,0.32,0.72,0.32,--, 存货周转天数(天),27.04,27.89,38.03,35.54,34.83,40.64,48.26,32.2,33.66,33.14,42.61,33.97,40.22,47.18,53.1,48.35,54.46,59.24,65,41.25,36.84,35.99,39.64,35.81,41.15,45.25,48.91,50.25,51.11,51.1,56.88,42.46,40.58,46.07,47.99,46.88,50,51.09,47.86,55.54,57.68,59.6,57.35,54.97,51.74,56.44,57.27,53.03,59.38,72.66,87.34,56,46.02,47.35,53.69,49.63,55.74,54.95,54.08,47.12,54.56,59.46,60.06,49.76,51.93,61.07,61.91,59.28,60,69.24,81.23,60.46,90.38,37.7,73.58,90.38,118.4,133.73,225.14,285.53,200.41,--,139.2,--,143.17,--,--,--,--, 总资产周转天数(天),580.27,602.81,751.88,710.06,704.96,795.76,837.21,614.75,593.67,590.36,780.57,516.57,525.29,553,616.02,461.3,439.24,474.31,503.92,398.63,385.55,399.64,428.16,400.94,428.03,453.4,480.51,492.21,452.49,444.66,499.72,390.96,375.47,389.02,436.05,426.39,421.41,430.93,429.39,437.58,397.59,424.93,405.41,360.83,344.04,409,358,263.1,268.36,291.64,332.1,254.27,226.38,232.5,254.89,233.54,237.45,242.62,220.97,219.42,224.27,243.37,254.52,238.92,260.59,301.71,310.13,335.48,357.05,417.63,507.61,376.81,454.62,338.92,521.59,702.03,759.17,798.93,839.94,1001.11,664.94,671.89,526.47,515.76,559.96,562.15,503,554.7,--, 流动资产周转率(次),2.2,1.28,0.46,1.95,1.43,0.79,0.45,1.98,1.41,0.99,0.34,1.96,1.36,0.93,0.4,1.95,1.61,0.89,0.42,2.14,1.86,1.17,0.59,2.34,1.61,1.04,0.51,2,1.65,1.13,0.5,2.83,2.33,1.49,0.69,2.14,1.55,1.02,0.46,1.76,1.4,0.91,0.48,2.16,1.65,0.82,0.53,2.53,1.72,1.05,0.46,2.33,2.02,1.29,0.56,2.43,1.79,1.17,0.67,2.49,1.86,1.14,0.54,2.16,1.38,0.8,0.4,1.52,1.09,0.61,0.25,1.51,0.94,0.83,1.38,0.53,0.78,0.36,0.61,0.25,0.75,0.37,0.96,0.49,0.96,0.5,1.12,0.5,--, 流动资产周转天数(天),122.62,140.5,195.69,184.76,188.68,227.22,201.61,181.54,191.79,181.43,267.14,183.3,198.14,192.76,224.22,184.87,168.12,201.32,215.98,168.12,145.54,153.39,151.59,153.8,167.55,173.78,175.4,179.8,163.52,159.19,179.86,127.25,115.78,121.08,130.11,168.46,174.06,176.45,193.72,204.96,193.45,197.91,187.23,166.79,163.9,220.21,168.76,142.46,157.03,171.58,194.09,154.44,133.64,139.99,159.52,148.09,150.83,153.52,134.41,144.71,145.22,157.84,166.42,166.84,195.69,226.16,225.9,237.19,248.66,294.36,357.71,238.27,286.9,216.58,261.1,337.14,461.6,503.64,591.81,714.57,479.17,480.13,374.06,370.37,373.99,359.93,321.97,358.49,--, 经营现金净流量对销售收入比率(%),0.05,-0.05,-0.06,0.02,-0.31,-0.46,-0.17,-0.08,-0.18,-0.3,-0.37,0.23,0.28,0.13,0.33,0.16,-0.05,-0.1,0.01,0,-0.08,-0.07,-0.23,0.02,-0.02,-0.09,-0.1,0.01,-0.03,0.02,-0.01,-0.03,-0.01,-0.07,-0.12,0.05,-0.01,-0.04,0.18,0.04,0.06,0.02,0.13,0.03,0.01,0.03,0.13,0.07,0.04,0.1,0.02,0.02,-0,-0.05,-0.08,0.03,-0.06,-0.1,-0.22,0.06,0,0.01,0.07,-0.02,-0.13,-0.18,-0.14,0.13,0,0.06,--,-0.13,0,0.17,0.04,0.01,0.02,-0,-0.02,--,--,--,--,--,--,--,--,--,--, 资产的经营现金流量回报率(%),0.03,-0.01,-0.01,0.01,-0.12,-0.1,-0.02,-0.04,-0.08,-0.09,-0.04,0.16,0.14,0.04,0.05,0.11,-0.03,-0.04,0,0,-0.06,-0.03,-0.05,0.01,-0.01,-0.04,-0.02,0.01,-0.02,0.01,-0,-0.02,-0.01,-0.03,-0.02,0.05,-0.01,-0.02,0.04,0.03,0.04,0.01,0.03,0.03,0,0.01,0.03,0.11,0.04,0.06,0.01,0.02,-0,-0.04,-0.03,0.04,-0.07,-0.08,-0.1,0.1,0.01,0.01,0.03,-0.03,-0.12,-0.1,-0.04,0.13,0,0.03,--,-0.1,0,0.09,0.04,0,0.01,-0,-0.01,--,--,--,--,--,--,--,--,--,--, 经营现金净流量与净利润的比率(%),--,--,--,--,-18.78,-17.66,--,-2.03,-3.27,-3.59,-1.87,1.9,1.86,4.58,15.38,2.46,-0.68,-0.81,0.94,0.03,-5.37,-3.68,-17.45,0.36,-0.36,-1.58,-6.59,0.24,-2.23,1.7,-0.35,-0.77,-0.19,-1.15,-2.77,1.62,-0.29,-1.01,2.95,0.55,0.5,0.21,0.83,1.83,0.11,0.1,2.85,4.24,0.96,2.99,0.76,0.92,-0.03,-3.29,-3.93,1.02,-1.42,-2.68,-4.95,1.44,0.1,0.29,1.78,-0.43,-2.17,-2.08,-3.5,1.37,0,0.24,--,-8.16,0,2.05,--,--,--,--,--,--,--,--,--,--,--,--,--,--,--, 经营现金净流量对负债比率(%),0.07,-0.04,-0.02,0.03,-0.31,-0.25,-0.05,-0.12,-0.21,-0.27,-0.11,0.43,0.36,0.11,0.12,0.27,-0.09,-0.09,0,0,-0.13,-0.07,-0.13,0.03,-0.02,-0.08,-0.04,0.01,-0.04,0.02,-0,-0.05,-0.01,-0.07,-0.05,0.09,-0.01,-0.04,0.07,0.06,0.09,0.02,0.06,0.06,0.01,0.02,0.06,0.2,0.06,0.09,0.01,0.03,-0,-0.07,-0.05,0.07,-0.13,-0.14,-0.19,0.16,0.01,0.02,0.04,-0.04,-0.18,-0.15,-0.06,0.19,0,0.04,--,-0.12,0,0.05,0.02,0,0.01,-0,-0.02,--,--,--,--,--,--,--,--,--,--, 现金流量比率(%),10.81,-5.65,-2.95,4.07,-49.22,-38.65,-6.49,-15.39,-26.92,-36.12,-14.66,60.07,53.34,17.48,21.2,27.39,-8.88,-9.36,0.35,0.15,-12.87,-6.88,-13.49,3.11,-2.17,-8.49,-4.6,1.2,-3.96,2.07,-0.31,-5.29,-1.1,-6.78,-5.19,9.41,-1.2,-3.61,7.25,5.63,8.6,1.83,5.72,6.3,0.82,2.73,6.17,20.85,6.08,8.56,1.03,3.49,-0.06,-6.95,-5.2,7.21,-12.93,-13.83,-18.75,15.89,0.9,1.72,4.01,-3.99,-17.66,-14.84,-6.02,19.03,0,3.8,--,-12.02,0,4.6,2.02,0.23,1.01,-0.09,-1.55,--,--,--,--,--,--,--,--,--,--,