报告日期,2019-09-30,2019-06-30,2019-03-31,2018-12-31,2018-09-30,2018-06-30,2018-03-31,2017-12-31,2017-09-30,2017-06-30,2017-03-31,2016-12-31,2016-09-30,2016-06-30,2016-03-31,2015-12-31,2015-09-30,2015-06-30,2015-03-31,2014-12-31,2014-09-30,2014-06-30,2014-03-31,2013-12-31,2013-09-30,2013-06-30,2013-03-31,2012-12-31,2012-09-30,2012-06-30,2012-03-31,2011-12-31,2011-09-30,2011-06-30,2011-03-31,2010-12-31,2010-09-30,2010-06-30,2010-03-31,2009-12-31,2009-09-30,2009-06-30,2009-03-31,2008-12-31,2008-09-30,2008-06-30,2008-03-31,2007-12-31,2007-09-30,2007-06-30,2007-03-31,2006-12-31,2006-09-30,2006-06-30,2006-03-31,2005-12-31,2005-09-30,2005-06-30,2005-03-31,2004-12-31,2004-09-30,2004-06-30,2004-03-31,2003-12-31,2003-09-30,2003-06-30,2003-03-31,2002-12-31,2002-09-30,2002-06-30,2002-03-31,2001-12-31,2001-06-30,2000-12-31,2000-09-30,1999-12-31,1998-12-31,1997-12-31, 应收账款周转率(次),5.71,2.94,1.79,9.97,7.55,4.79,1.94,10.2,9.15,4.65,2.64,8.45,5.54,3.59,1.81,10.57,8.74,5.76,3.27,13.52,10.52,6.46,3.15,17.94,11.67,7.57,4.7,13.31,10.14,6.21,2.01,6.33,4.48,2.78,1.31,7.14,5.35,3.43,1.51,7.1,4.82,3.15,1.33,8.33,6.7,4.33,1.86,10.32,8.18,5.08,2.24,10.9,8.24,4.93,2.43,11.44,9.05,5.44,2.62,12.8,9.89,6.59,3.09,14.1,9.59,6.36,3.11,12.82,7.78,4.62,1.88,13.02,5.47,10.5,6.11,5.97,5.57,5.81, 应收账款周转天数(天),47.31,61.23,50.26,36.12,35.77,37.59,46.29,35.3,29.52,38.72,34.11,42.61,48.7,50.14,49.69,34.05,30.89,31.27,27.55,26.62,25.65,27.87,28.53,20.07,23.13,23.77,19.14,27.05,26.63,28.97,44.73,56.88,60.28,64.86,68.52,50.43,50.48,52.53,59.44,50.68,56.04,57.07,67.44,43.2,40.31,41.6,48.27,34.89,32.99,35.43,40.19,33.04,32.77,36.54,37.04,31.47,29.82,33.1,34.38,28.12,27.3,27.31,29.15,25.54,28.16,28.3,28.97,28.08,34.7,38.98,47.82,27.64,32.91,34.28,44.19,60.29,64.64,61.99, 存货周转率(次),21.35,15.55,4.82,30.49,22.94,15.5,5.65,21.96,13.95,9.84,4.32,25.89,21.94,12.16,5.98,27.21,13.76,8.62,4.37,19.77,15.7,9.52,4.29,17.99,13.97,7.79,3.03,15.79,16.18,11.64,3.1,19.95,16.94,8.76,4.44,23.36,14.12,9.13,4.19,15.22,10.27,4.34,2.07,12.62,9.76,6.12,1.92,12.77,8.93,5.21,2.84,13.9,9.32,6.46,3.1,19.63,19.81,12.1,5.9,22.39,10.1,6.49,3.69,17.87,10.67,7.44,3.89,17.76,17.58,11.42,5.13,27.56,17.01,35.25,22.9,22.92,14.31,11.35, 固定资产周转率(次),--,5.69,--,11,--,5.74,--,7.51,--,2.97,--,6.28,--,3.29,--,7.43,--,2.56,--,11.84,--,6.67,--,9.64,--,3.31,--,5.47,--,2.76,--,5.71,--,3.5,--,8.24,--,4.1,--,7.58,11.58,3.25,--,9.22,--,4.73,--,10.8,--,5.23,--,11.5,8.7,5.45,2.31,13.99,11.88,7.48,3.35,29.19,95.43,56.76,27.76,116.21,81.75,51,21.23,95.93,88.22,51.78,23.24,131.09,65.6,226.98,386.63,22.14,9.73,1.78, 总资产周转率(次),0.39,0.24,0.08,0.57,0.49,0.31,0.11,0.45,0.28,0.19,0.09,0.48,0.4,0.26,0.11,0.71,0.43,0.29,0.15,1.17,0.98,0.69,0.32,1.8,1.28,0.87,0.35,1.47,1.04,0.72,0.25,1.28,1.12,0.68,0.32,1.58,1.04,0.72,0.3,1.37,1.02,0.56,0.24,1.57,1.22,0.73,0.29,1.67,1.19,0.75,0.37,1.67,1.22,0.75,0.34,1.9,1.43,0.93,0.44,2.1,1.51,0.95,0.43,2.14,1.4,0.98,0.44,1.96,1.39,0.86,0.37,2.49,1.25,4.03,2.98,2.65,1.94,1.78, 存货周转天数(天),12.64,11.58,18.67,11.81,11.77,11.61,15.94,16.39,19.36,18.29,20.83,13.91,12.3,14.8,15.04,13.23,19.63,20.89,20.59,18.21,17.19,18.91,20.98,20.01,19.33,23.09,29.68,22.79,16.69,15.46,29.07,18.05,15.94,20.55,20.27,15.41,19.13,19.71,21.49,23.65,26.29,41.47,43.54,28.53,27.66,29.39,46.82,28.18,30.23,34.54,31.72,25.9,28.97,27.85,29.06,18.34,13.63,14.87,15.25,16.08,26.74,27.73,24.41,20.14,25.31,24.2,23.16,20.27,15.36,15.77,17.56,13.06,10.58,10.21,11.79,15.71,25.16,31.73, 总资产周转天数(天),693.2,749.38,1079.14,636.6,552.37,580.46,790.17,794,950.37,943.89,1040.46,743.96,670.14,695.52,808.63,505.33,634.55,621.33,606.88,308.51,276.58,262.12,280.02,199.77,210.15,206.07,254.31,245.08,259.12,248.76,366.15,281.93,241.05,263.39,284.63,227.5,258.45,250.52,297.03,262.09,264.45,319.04,368.4,228.82,221.17,246.61,308.32,215.09,226,240.77,245.83,215.74,221.29,241.51,263.54,189.14,189.05,194.32,206.14,171.58,178.52,189.77,210.23,168.35,193.34,184.11,203.39,183.74,194.05,208.65,243.37,144.72,143.45,89.22,90.7,135.69,185.61,202.04, 流动资产周转率(次),1.18,0.66,0.25,1.59,1.29,0.82,0.31,1.09,0.64,0.4,0.19,1.04,0.86,0.54,0.24,1.46,0.86,0.6,0.31,2.09,1.72,1.19,0.54,3.21,2.28,1.59,0.66,2.82,1.94,1.38,0.48,2.14,1.77,1.04,0.49,2.31,1.44,0.97,0.42,1.89,1.38,0.77,0.34,2.14,1.66,0.98,0.39,2.19,1.52,0.94,0.46,2.12,1.54,0.93,0.44,2.42,1.8,1.18,0.56,2.44,1.62,1.02,0.46,2.32,1.51,1.07,0.49,2.18,1.57,0.98,0.42,2.72,1.34,4.18,3.09,3.15,2.62,242.21, 流动资产周转天数(天),229.24,271.58,361.16,225.86,208.8,218.21,294.02,329.01,420.76,446.43,462.01,345.03,313.44,332.53,382.33,246.68,314.14,297.91,292.97,171.85,157.17,151.35,167.75,112.28,118.5,113.31,136.55,127.72,138.87,130.31,189.12,168.22,152.5,172.51,184.88,155.63,187.1,184.92,214.64,190.42,196.16,234.8,266.75,167.93,163.07,184.29,228.08,164.09,177.57,190.64,194.51,170.13,175.74,192.7,206.14,148.66,149.81,153.13,160.34,147.41,166.17,175.94,196.59,155.32,178.57,168.49,184.88,164.94,172.12,183.94,215.41,132.36,134.24,86.17,87.4,114.31,137.58,1.49, 经营现金净流量对销售收入比率(%),-0.14,-0.29,-0.08,-0.07,-0.21,-0.39,0.56,-0.19,-0.2,0.05,-0.32,0.11,0.07,0.05,-0.57,-0.16,-0.42,-0.07,0.2,0.09,0.01,-0.01,0.2,-0.01,-0.03,-0.03,0.16,-0.05,-0.01,-0.07,-0.27,0.01,-0.05,-0.08,-0.04,-0.01,-0.07,-0.14,-0.35,0.07,-0.01,-0.05,-0.46,0.02,-0.09,-0.11,-0.41,0.01,-0.11,-0.26,-0.58,0.02,-0.07,-0.12,-0.31,0.01,-0.02,-0.09,-0.21,0.12,0.01,-0.05,-0.1,0.02,-0.02,-0.02,-0.02,-0.07,0,0,--,-0.11,-0.18,0.01,0.03,-0.01,--,--, 资产的经营现金流量回报率(%),-0.06,-0.07,-0.01,-0.04,-0.11,-0.13,0.06,-0.08,-0.06,0.01,-0.03,0.06,0.03,0.01,-0.06,-0.12,-0.19,-0.02,0.03,0.12,0.01,-0.01,0.07,-0.03,-0.04,-0.03,0.06,-0.07,-0.01,-0.05,-0.07,0.02,-0.05,-0.05,-0.01,-0.02,-0.07,-0.1,-0.11,0.09,-0.01,-0.03,-0.12,0.03,-0.11,-0.08,-0.12,0.02,-0.13,-0.19,-0.21,0.04,-0.08,-0.09,-0.11,0.03,-0.02,-0.08,-0.09,0.25,0.02,-0.05,-0.04,0.03,-0.02,-0.02,-0.01,-0.11,0,0,--,-0.2,-0.17,0.05,0.07,-0.04,--,--, 经营现金净流量与净利润的比率(%),-4.41,-2.29,--,-0.39,-9.84,-7.69,--,-1.64,--,--,--,6.26,--,--,--,--,--,--,--,19.58,--,--,--,-0.59,--,--,--,--,--,--,--,--,-33.71,-35.99,-85.77,-7.45,-54.24,-103,-438.34,20.35,-4.35,-13.82,-167.88,8.35,-39.7,-36.46,-167.46,2.9,-28.75,-61.53,-243.46,10.88,-20.28,-27.93,-81.22,5.13,-2.86,-13.33,-43.05,13.08,0.75,-3.91,-10.16,1.58,-1.43,-1.6,-4.58,-5.87,0,0.29,--,-7.9,-13.76,0.94,1.45,-0.81,--,--, 经营现金净流量对负债比率(%),-0.09,-0.11,-0.01,-0.06,-0.15,-0.17,0.08,-0.11,-0.07,0.01,-0.03,0.07,0.04,0.01,-0.08,-0.14,-0.23,-0.03,0.04,0.15,0.01,-0.01,0.07,-0.03,-0.04,-0.03,0.06,-0.08,-0.01,-0.05,-0.07,0.02,-0.07,-0.06,-0.01,-0.03,-0.08,-0.11,-0.13,0.11,-0.01,-0.03,-0.14,0.03,-0.13,-0.09,-0.14,0.02,-0.17,-0.24,-0.27,0.05,-0.11,-0.11,-0.14,0.03,-0.03,-0.1,-0.12,0.33,0.02,-0.07,-0.05,0.03,-0.02,-0.02,-0.01,-0.16,0,0,--,-0.32,-0.34,0.07,0.11,-0.06,--,--, 现金流量比率(%),-8.96,-10.6,-1,-6.27,-15.53,-16.94,8.42,-10.84,-6.91,1.03,-3.41,6.91,3.67,1.49,-7.7,-14.61,-23.45,-2.76,3.68,14.93,1.24,-1.06,7.68,-3.21,-4.13,-3.07,6.41,-7.53,-1.39,-5.25,-7.62,2.11,-7.68,-7.2,-1.63,-2.87,-8.98,-12.66,-13.19,11.54,-1.47,-3.66,-15.18,3.28,-13.69,-9.24,-14.46,1.88,-17.53,-24.93,-27.96,4.8,-11.03,-11.1,-14.78,3.48,-3.09,-10.65,-13.13,34.4,2.09,-6.93,-5.09,3.29,-2.06,-2.49,-1.1,-16.18,0,0.33,--,-32.03,-34.26,7.42,11.03,-5.97,--,--,