报告日期,2020-09-30,2020-06-30,2020-03-31,2019-12-31,2019-09-30,2019-06-30,2019-03-31,2018-12-31,2018-09-30,2018-06-30,2018-03-31,2017-12-31,2017-09-30,2017-06-30,2017-03-31,2016-12-31,2016-09-30,2016-06-30,2016-03-31,2015-12-31,2015-09-30,2015-06-30,2015-03-31,2014-12-31,2014-09-30,2014-06-30,2014-03-31,2013-12-31,2013-09-30,2013-06-30,2013-03-31,2012-12-31,2012-09-30,2012-06-30,2012-03-31,2011-12-31,2011-09-30,2011-06-30,2011-03-31,2010-12-31,2010-09-30,2010-06-30,2010-03-31,2009-12-31,2009-09-30,2009-06-30,2009-03-31,2008-12-31,2008-09-30,2008-06-30,2008-03-31,2007-12-31,2007-09-30,2007-06-30,2007-03-31,2006-12-31,2006-09-30,2006-06-30,2006-03-31,2005-12-31,2005-09-30,2005-06-30,2005-03-31,2004-12-31,2004-09-30,2004-06-30,2003-12-31,2002-12-31, 应收账款周转率(次),1.37,0.94,0.45,2.86,1.8,1.18,0.56,2.58,1.63,1.11,0.57,2.5,1.66,1.09,0.58,2.23,1.39,0.92,0.42,2.2,1.47,0.97,0.46,2.36,1.47,0.95,0.42,2.51,1.51,1.01,0.43,3.01,2.64,1.77,0.94,4.05,3.07,2.03,1.05,4.62,3.47,2.19,1.11,4.51,3.27,2.1,1.01,5.03,3.24,2.07,1.11,4.37,3.18,2.08,0.97,4.64,3.6,2.38,1.18,4.72,3.56,2.29,--,4.19,--,--,3.84,3.55, 应收账款周转天数(天),197.2,192.47,201.3,126.09,149.92,152.39,161.87,139.59,166.07,161.99,157.01,143.75,162.19,165.55,156.3,161.57,193.56,195.27,213.02,163.95,183.64,185.8,196.34,152.59,183.69,189.59,215.72,143.52,178.86,177.39,209.4,119.46,102.09,101.64,96.14,88.79,87.85,88.7,85.49,77.89,77.83,82.11,80.86,79.88,82.57,85.54,89.07,71.6,83.23,87.05,80.99,82.44,84.95,86.67,92.51,77.58,74.93,75.78,76.54,76.25,75.77,78.73,--,85.94,--,--,93.64,101.47, 存货周转率(次),1.22,0.75,0.3,2.67,2.05,1.33,0.61,2.47,1.81,1.17,0.64,2.16,1.62,1,0.54,1.69,1.13,0.71,0.28,1.75,1.27,0.78,0.47,2.39,1.83,1.15,0.53,2.84,1.89,1.13,0.44,3.08,2.99,1.86,0.85,3.62,2.63,1.77,0.98,4.84,3.89,2.69,1.29,4.2,2.79,1.74,0.79,3.2,2.3,1.53,0.76,2.81,1.96,1.28,0.69,3.25,2.48,1.89,0.86,3.03,1.92,1.23,--,2.63,--,--,3.27,3.61, 固定资产周转率(次),--,5.99,--,14.91,--,6.53,--,9.47,--,3.94,--,6.13,--,2.59,--,4.22,--,1.87,--,3.75,--,1.81,--,3.48,--,1.49,--,3.02,--,1.31,--,2.1,--,1.09,--,1.09,--,0.56,--,1.33,--,0.68,--,1.12,--,0.49,--,1.17,--,0.64,--,1.22,--,0.57,--,1.53,1.12,0.77,0.48,1.84,1.3,0.81,--,1.62,--,--,1.71,0.67, 总资产周转率(次),0.33,0.21,0.1,0.55,0.41,0.27,0.12,0.45,0.32,0.19,0.1,0.38,0.28,0.18,0.09,0.33,0.24,0.16,0.07,0.33,0.25,0.16,0.08,0.33,0.24,0.14,0.06,0.32,0.22,0.14,0.05,0.36,0.45,0.28,0.11,0.56,0.42,0.29,0.15,0.69,0.53,0.35,0.16,0.59,0.42,0.26,0.11,0.56,0.42,0.28,0.13,0.56,0.42,0.27,0.12,0.64,0.48,0.33,0.14,0.65,0.47,0.3,--,0.76,--,--,0.76,0.67, 存货周转天数(天),220.64,241.16,302.93,134.96,131.89,135.77,147.23,145.61,149.28,153.98,140.85,166.92,166.25,180.61,168.04,212.62,238.77,251.96,321.66,205.28,211.86,230.74,189.91,150.75,147.68,156.56,168.95,126.91,143.23,159.82,202.34,116.71,90.35,96.87,105.83,99.34,102.79,101.97,92.27,74.36,69.39,66.95,69.5,85.63,96.93,103.72,113.38,112.65,117.44,117.88,117.69,128.21,137.67,141.11,129.76,110.88,108.88,95.47,104.41,118.95,140.38,146.65,--,136.92,--,--,110.25,99.86, 总资产周转天数(天),810.81,839.94,947.37,656.57,657.73,676.44,770.55,800.53,837.47,931.68,907.26,951.88,964.98,1026.23,1008.97,1090.58,1147.96,1159.05,1308.14,1097.23,1065.93,1160.54,1198.4,1087.94,1122.66,1256.98,1522.84,1135.29,1209.14,1286.63,1724.14,997.78,600.4,635.37,791.56,647.25,640.11,613.71,613.08,520.61,506.19,512.82,549.79,610.38,645.16,683.11,789.47,647.83,636.49,646.32,687.02,642.4,648.26,669.64,752.51,564.88,558.08,543.64,630.69,552.4,573.25,595.04,--,476.69,--,--,470.71,536.11, 流动资产周转率(次),0.5,0.33,0.15,0.88,0.68,0.45,0.2,0.8,0.59,0.36,0.19,0.73,0.55,0.35,0.18,0.66,0.47,0.31,0.14,0.65,0.49,0.3,0.15,0.63,0.45,0.26,0.11,0.59,0.42,0.26,0.1,0.69,0.69,0.43,0.25,1.25,0.93,0.66,0.34,1.62,1.25,0.84,0.39,1.47,1.06,0.67,0.29,1.28,0.96,0.59,0.28,1.28,0.87,0.57,0.25,1.64,1.27,0.89,0.39,1.59,0.92,0.57,--,1.58,--,--,1.46,124.97, 流动资产周转天数(天),543.26,543.64,607.29,409.79,394.28,402.14,458.95,450.11,458.95,494.64,475.94,490.2,491,513.85,505.33,547.86,575.82,576.74,648.88,553.34,556.01,595.83,611,569.44,600.53,686.76,828.73,613.5,647.02,685.71,933.61,520.76,391.25,414.46,357.43,288.48,289.58,271.29,266.82,221.78,215.23,214.16,229.65,244.71,253.97,267.66,310.88,281.65,282.66,307.64,319.94,281.67,310.67,318.3,365.56,218.91,212.31,203.11,228.31,226.2,293.51,315.29,--,228.06,--,--,247.35,2.88, 经营现金净流量对销售收入比率(%),-0.05,-0.17,-0.44,0.08,-0.1,-0.11,-0.46,0.13,-0.06,-0.08,-0.18,0.32,0.25,0.26,0.06,0.09,0.01,-0.07,-0.54,0.32,0.24,0.18,0,0.23,0.07,0.2,0.24,0.25,-0.02,-0.07,0.11,0.21,0.09,0.08,0.42,0.29,0.24,0.19,0.28,0.14,0.19,0.18,0.3,0.28,0.27,0.31,0.51,0.24,0.2,0.15,0.25,0.18,0.2,0.19,0.1,0.2,0.15,0.1,0.24,0.22,0.12,0.14,--,0.18,--,--,0,0, 资产的经营现金流量回报率(%),-0.02,-0.04,-0.04,0.04,-0.04,-0.03,-0.05,0.06,-0.02,-0.01,-0.02,0.11,0.07,0.04,0.01,0.03,0,-0.01,-0.04,0.1,0.06,0.03,0,0.07,0.02,0.03,0.01,0.08,-0,-0.01,0.01,0.05,0.03,0.02,0.05,0.16,0.1,0.06,0.04,0.09,0.1,0.06,0.05,0.17,0.11,0.08,0.06,0.13,0.08,0.04,0.03,0.09,0.07,0.04,0.01,0.12,0.07,0.03,0.03,0.12,0.04,0.04,--,0.12,--,--,0,0, 经营现金净流量与净利润的比率(%),-0.16,-0.62,-1.49,0.66,-0.66,-0.89,-4.64,0.91,-0.37,-0.71,-1.93,2.1,1.51,1.7,0.44,0.39,0.04,-0.3,-2.51,1.21,0.85,0.78,0,0.83,0.25,0.68,0.89,0.85,-0.06,-0.25,0.37,0.88,0.35,0.47,4.14,2.66,1.9,1.29,1.96,1.22,1.38,1.29,2.25,2.33,2.03,2.34,6.23,2.07,1.53,1.25,2.94,1.26,1.34,1.35,1.14,1.41,0.93,0.73,3.11,2.31,0.97,1.21,--,1.35,--,--,0,0, 经营现金净流量对负债比率(%),-0.05,-0.11,-0.12,0.1,-0.11,-0.09,-0.17,0.17,-0.06,-0.04,-0.06,0.35,0.22,0.16,0.02,0.11,0.01,-0.04,-0.14,0.34,0.2,0.1,0,0.29,0.07,0.12,0.06,0.32,-0.02,-0.04,0.02,0.18,0.14,0.07,0.38,1.64,0.96,0.53,0.41,0.66,0.62,0.45,0.36,1.27,0.85,0.6,0.4,0.75,0.39,0.18,0.19,0.44,0.35,0.22,0.05,0.38,0.22,0.1,0.11,0.36,0.14,0.11,--,0.25,--,--,0,0, 现金流量比率(%),-7.14,-16.44,-20.34,16.43,-19.06,-15.68,-32.33,31,-12.24,-9.21,-10.45,64.13,40.31,29.87,3.85,22.37,1.97,-9.32,-31.75,67.38,44.63,21.98,0.04,66.05,16.16,25.61,13.07,76.36,-4.88,-11.15,4.93,39.23,18.95,9.84,46.65,217.5,125.79,71.48,56.81,82.48,76.19,56.53,45.06,156.81,99,70.19,46.18,83.56,41.11,19.16,19.42,44.7,35.55,27.1,6.27,48.63,29.09,13.47,16.66,53.17,23.76,15.35,--,37.09,--,--,0,0,