报告日期,2020-09-30,2020-06-30,2020-03-31,2019-12-31,2019-09-30,2019-06-30,2019-03-31,2018-12-31,2018-09-30,2018-06-30,2018-03-31,2017-12-31,2017-09-30,2017-06-30,2017-03-31,2016-12-31,2016-09-30,2016-06-30,2016-03-31,2015-12-31,2015-09-30,2015-06-30,2015-03-31,2014-12-31,2014-09-30,2014-06-30,2014-03-31,2013-12-31,2013-09-30,2013-06-30,2013-03-31,2012-12-31,2012-09-30,2012-06-30,2012-03-31,2011-12-31,2011-09-30,2011-06-30,2011-03-31,2010-12-31,2010-09-30,2010-06-30,2010-03-31,2009-12-31,2009-09-30,2009-06-30,2009-03-31,2008-12-31,2008-09-30,2008-06-30,2008-03-31,2007-12-31,2007-09-30,2007-06-30,2007-03-31,2006-12-31,2006-09-30,2006-06-30,2006-03-31,2005-12-31,2005-09-30,2005-06-30,2005-03-31,2004-12-31,2004-09-30,2004-06-30,2004-03-31,2003-12-31,2003-09-30,2003-06-30,2003-03-31,2002-12-31,2002-09-30,2002-06-30,2002-03-31,2001-12-31,2001-06-30,2000-12-31,1999-12-31,1998-12-31, 应收账款周转率(次),1.5,0.88,0.24,4.49,3.08,2.25,1.19,9.5,7.79,7,2.59,8.32,3.72,2.65,1,4.24,3.68,1.66,0.75,4.25,3.34,2.31,0.81,9.79,15.75,10.47,5.99,13.82,9.19,6.72,3.01,10.45,14.89,8.93,4.44,27.47,22.2,61.59,34.55,154.26,279.03,187.59,84.67,362.89,266.27,180.17,59.72,8.55,5.35,3.51,1.17,5.83,13.7,9.23,3.83,14.68,12.5,7.04,3.59,12.74,5.18,4.44,2.77,17.3,13.08,9.11,6.04,20.28,4.93,6.49,2.53,31.98,7,22.42,5.63,67.04,39.02,66.08,15.08,7.11, 应收账款周转天数(天),180.13,203.74,376.1,80.12,87.69,79.94,75.71,37.88,34.68,25.71,34.7,43.25,72.65,68,90.08,84.98,73.31,108.19,119.22,84.7,80.75,78.04,111.75,36.78,17.14,17.19,15.03,26.05,29.38,26.79,29.85,34.46,18.13,20.16,20.25,13.11,12.16,2.92,2.61,2.33,0.97,0.96,1.06,0.99,1.01,1,1.51,42.1,50.46,51.3,77.01,61.79,19.71,19.51,23.5,24.53,21.59,25.56,25.06,28.26,52.12,40.54,32.55,20.81,20.65,19.75,14.9,17.75,54.76,27.73,35.61,11.26,38.57,8.03,15.98,5.37,4.61,5.45,23.88,50.65, 存货周转率(次),0.81,0.51,0.14,5.14,4.24,2.39,1.34,8.18,6.31,3.27,1.28,4.14,2.2,1.08,0.38,1.65,1.33,0.75,0.28,1.51,1.08,0.78,0.28,2.39,1.88,1.1,0.61,3,2.35,1.38,0.57,2.14,1.22,0.84,0.48,1.52,1.06,0.66,0.43,1.9,1.66,1.04,0.4,1.93,1.44,0.96,0.27,1.51,0.75,0.45,0.16,1.04,0.78,0.55,0.26,1.31,1.33,0.89,0.45,2.56,1.74,1.16,0.82,3.15,3.03,2.63,0.92,1.37,0.9,0.57,0.34,1.01,0.94,0.62,0.28,1.94,1.27,3.93,4.31,2.41, 固定资产周转率(次),--,0.15,--,0.67,--,0.33,--,1.15,--,0.58,--,0.68,--,0.19,--,0.25,--,0.1,--,0.26,--,0.16,--,0.4,--,0.19,--,0.36,--,0.2,--,0.35,--,0.32,--,0.45,--,0.21,--,0.62,--,0.32,--,0.69,--,0.31,--,0.71,--,0.33,--,0.62,--,0.29,--,0.44,0.33,0.21,0.09,0.31,0.29,0.19,0.11,0.41,0.4,0.36,0.14,0.76,1.27,0.9,0.65,2.17,1.98,1.42,0.66,3.18,1.56,2.93,2.74,0.78, 总资产周转率(次),0.13,0.08,0.02,0.4,0.31,0.2,0.11,0.59,0.45,0.26,0.11,0.37,0.21,0.12,0.04,0.17,0.13,0.07,0.03,0.16,0.13,0.09,0.03,0.23,0.18,0.11,0.06,0.22,0.17,0.12,0.05,0.15,0.1,0.06,0.03,0.11,0.09,0.06,0.04,0.2,0.16,0.11,0.05,0.28,0.2,0.14,0.05,0.36,0.23,0.15,0.06,0.31,0.23,0.16,0.06,0.25,0.21,0.13,0.06,0.15,0.1,0.06,0.04,0.13,0.13,0.11,0.04,0.14,0.12,0.09,0.05,0.17,0.16,0.11,0.06,0.43,0.24,1.25,1.09,0.78, 存货周转天数(天),331.57,356.22,634.25,70.07,63.74,75.17,67.01,44.02,42.81,55.12,70.54,86.97,122.5,167.4,237.4,218.25,203.24,241.06,318.7,238.25,248.89,231.04,316.12,150.84,143.79,163.18,147.73,120.02,114.83,130.41,156.66,168.02,221.88,214.8,189.39,236.31,255.1,274.01,208.09,189.67,162.63,173.51,227.56,186.39,187.79,188.01,336.32,238.39,359.42,398.49,558.31,347.52,347.49,325.32,341.56,274.08,203.39,202.86,201.34,140.45,155,154.96,110.29,114.27,89.23,68.55,97.7,262.03,299.67,315.79,267.06,357.14,288.09,290.32,316.34,185.68,141.91,91.56,83.44,149.55, 总资产周转天数(天),2043.91,2250,4128.44,895.08,867.33,884.09,795.05,609.65,606.74,701.48,794.35,983.34,1259.92,1562.5,2222.22,2058.32,2047.01,2545.97,2857.14,2199.14,2139.46,2095.46,3358.21,1574.11,1536.71,1566.58,1451.61,1629.7,1591.98,1473,1750.97,2460.7,2749.49,2830.19,2694.61,3171.81,2947.6,3114.19,2068.97,1795.51,1732.99,1714.29,1927.19,1283.88,1346.63,1298.7,1639.34,1007.84,1188.9,1170.35,1463.41,1151.26,1161.79,1156.07,1446.95,1451.03,1261.68,1347.31,1505.02,2435.72,2836.13,2848.1,2374.67,2788.54,2051.67,1698.11,2349.87,2639.3,2244.39,2105.26,1785.71,2085.75,1648.35,1614.35,1615.8,833.14,737.4,286.97,330.52,463.32, 流动资产周转率(次),0.39,0.23,0.06,1.61,1.29,0.86,0.53,3.18,2.54,1.45,0.64,2.03,1.18,0.61,0.23,0.95,0.78,0.39,0.17,0.86,0.59,0.41,0.12,1.32,1.19,0.71,0.38,1.3,1.01,0.67,0.29,0.93,0.84,0.56,0.29,1,0.8,0.35,0.39,0.89,0.68,0.42,0.13,0.91,0.61,0.46,0.22,1.09,0.57,0.38,0.14,0.82,0.69,0.48,0.22,0.7,0.64,0.4,0.18,0.38,0.22,0.15,0.1,0.28,0.27,0.2,0.07,0.23,0.2,0.14,0.08,0.24,0.23,0.15,0.07,0.57,0.31,2.39,1.98,129.07, 流动资产周转天数(天),700.93,769.23,1512.61,224.06,209.74,210.06,170.88,113.08,106.14,124.2,139.58,177.17,228.68,294.26,390.29,379.63,346.55,459.07,526.93,418.26,455.77,434.99,767.26,272.01,226.89,253.38,236.59,275.9,267.67,267.26,305.29,386.14,322.35,323.45,305.4,360.14,336.83,520.68,231.07,405.36,398.41,427.86,668.65,394.91,443.2,389.61,409.28,329.76,470.47,476.82,621.12,440.69,393.87,375,404.49,512.02,418.93,450.79,508.47,949.62,1216.22,1230.35,930.71,1300.11,1014.28,895.52,1224.49,1547.06,1375.45,1310.04,1146.5,1514.51,1188.9,1237.96,1250,636.6,580.08,150.7,181.96,2.79, 经营现金净流量对销售收入比率(%),-1.57,-2.62,-9.34,0.1,-0.05,-0.15,-0.36,0.07,0.06,0.04,-0.14,0.11,0.02,0.18,0.14,-0.03,-0.12,-0.55,-0.24,-0.02,0.08,0.12,-0.6,0.07,0.24,0.12,0.03,0.1,0.21,0.01,-0.16,-0.09,0,0.01,-0.28,0.27,0.09,0.01,-0.09,0.29,0.32,0.29,-0.02,0.41,0.13,0.17,-0.09,0.06,0.43,0.21,-0.17,-0.17,-0.07,-0.07,0.02,0.06,0.01,0.09,0.07,-0.84,-1.44,-2.19,-0.19,0.21,-0.07,0.13,0.09,0.66,-0.2,-0.31,-1.22,0.27,0,0.05,0,0,0.06,0.06,0,--, 资产的经营现金流量回报率(%),-0.2,-0.2,-0.19,0.04,-0.02,-0.03,-0.04,0.04,0.02,0.01,-0.02,0.04,0,0.02,0.01,-0.01,-0.02,-0.04,-0.01,-0,0.01,0.01,-0.02,0.01,0.04,0.01,0,0.02,0.04,0,-0.01,-0.01,0,0,-0.01,0.03,0.01,0,-0,0.06,0.05,0.03,-0,0.1,0.02,0.02,-0,0.02,0.09,0.03,-0.01,-0.05,-0.02,-0.01,0,0.01,0,0.01,0,-0.13,-0.13,-0.14,-0.01,0.02,-0.01,0.01,0,0.09,-0.02,-0.03,-0.06,0.05,0,0.01,0,0,0.01,0.07,0,--, 经营现金净流量与净利润的比率(%),--,--,--,6.33,-5.32,-22.1,-48.15,3.57,4.63,3.38,-18.1,--,2.65,57.69,--,-4.19,--,--,--,--,0.92,1.99,--,8.44,15.53,--,--,1.03,9.84,0.21,-3.16,-9.65,0.03,0.07,-3.47,20.46,0.91,0.17,-0.45,3.7,3.6,3.42,-0.22,6.07,1.96,2.83,-1.36,1.17,5.24,2.41,-1.5,-1.41,-0.53,-0.5,0.18,0.54,0.13,0.85,0.58,-9.76,-12.43,-16.24,-1.55,1.28,-0.48,0.84,0.41,3.44,-0.88,-2.2,-7.88,1.23,0,0.34,0,0.02,0.35,0.31,0,--, 经营现金净流量对负债比率(%),-0.56,-0.57,-0.53,0.17,-0.08,-0.15,-0.19,0.18,0.11,0.04,-0.07,0.19,0.03,0.19,0.07,-0.05,-0.09,-0.18,-0.04,-0.02,0.05,0.05,-0.06,0.04,0.12,0.04,0,0.07,0.1,0,-0.02,-0.03,0,0,-0.03,0.09,0.03,0,-0.01,0.11,0.09,0.05,-0,0.19,0.05,0.05,-0.01,0.06,0.28,0.1,-0.04,-0.19,-0.08,-0.06,0.01,0.06,0.02,0.07,0.02,-0.54,-0.44,-0.44,-0.03,0.09,-0.03,0.11,0.03,0.87,-0.22,-0.2,-0.34,0.26,0,0.03,0,0.01,0.24,0.15,0,--, 现金流量比率(%),-122.27,-124.22,-102.21,17.19,-10.26,-20.81,-27.02,26.54,18.63,6.9,-12.45,33.03,4.89,31.17,6.55,-5.09,-11.92,-22.59,-4.61,-2.2,6,4.76,-5.85,3.94,19.71,5.48,0.77,11.57,21.7,0.66,-5.2,-6.22,0.1,0.15,-4.42,14.2,4.39,0.4,-1.88,28.15,21.8,12.95,-0.46,42.9,10.27,11.22,-1.46,6.49,30.9,9.82,-3.67,-18.8,-8.15,-6.37,0.7,6.16,1.56,7.14,2.27,-54.18,-44.03,-44.48,-3.3,8.69,-3.3,10.5,3.03,87.04,-21.94,-19.69,-34.47,25.79,0,3.02,0,0.61,24.07,14.53,0,--,