报告日期,2019-09-30,2019-06-30,2019-03-31,2018-12-31,2018-09-30,2018-06-30,2018-03-31,2017-12-31,2017-09-30,2017-06-30,2017-03-31,2016-12-31,2016-09-30,2016-06-30,2016-03-31,2015-12-31,2015-09-30,2015-06-30,2015-03-31,2014-12-31,2014-09-30,2014-06-30,2014-03-31,2013-12-31,2013-09-30,2013-06-30,2013-03-31,2012-12-31,2012-09-30,2012-06-30,2012-03-31,2011-12-31,2011-09-30,2011-06-30,2011-03-31,2010-12-31,2010-09-30,2010-06-30,2010-03-31,2009-12-31,2009-09-30,2009-06-30,2009-03-31,2008-12-31,2008-09-30,2008-06-30,2008-03-31,2007-12-31,2007-09-30,2007-06-30,2007-03-31,2006-12-31,2006-09-30,2006-06-30,2006-03-31,2005-12-31,2005-09-30,2005-06-30,2005-03-31,2004-12-31,2004-09-30,2004-06-30,2004-03-31,2003-12-31,2003-09-30,2003-06-30,2003-03-31,2002-12-31,2002-09-30,2002-06-30,2002-03-31,2001-12-31,2001-06-30,2000-12-31,2000-06-30,1999-12-31,1999-06-30,1998-12-31,1998-06-30,1997-12-31,1996-12-31,1995-12-31, 应收账款周转率(次),5.7,3.72,1.83,6.52,4.61,2.9,1.34,6.11,4.57,2.96,1.51,7.06,5.33,3.46,1.63,6.72,4.93,3.14,1.4,6.86,5.18,3.4,1.61,7.53,5.71,3.85,1.83,8.62,6.15,4.31,2.19,11.86,7.18,5.59,2.95,9.65,6,3.79,1.69,7.15,4.62,3.04,1.31,9.69,6.8,4.7,1.93,7.68,5.61,3.46,1.66,7.83,5.22,3.33,1.62,6.9,4.01,2.64,1.39,8.71,4.93,3.42,1.74,5.91,4.3,3.13,1.12,4.35,2.85,1.97,0.86,3.47,1.36,2.83,1.46,2.57,1.15,2.25,1.33,1.91,3.1,3.68, 应收账款周转天数(天),47.38,48.45,49.21,55.21,58.6,62.07,67.1,58.95,59.04,60.83,59.66,50.96,50.63,52.05,55.31,53.54,54.82,57.27,64.39,52.46,52.1,52.95,55.97,47.82,47.27,46.7,49.23,41.76,43.88,41.74,41.04,30.35,37.6,32.22,30.53,37.3,44.99,47.5,53.27,50.38,58.38,59.17,68.81,37.15,39.68,38.32,46.64,46.9,48.09,52.04,54.18,46,51.71,54.12,55.6,52.14,67.3,68.23,64.85,41.36,54.78,52.59,51.65,60.93,62.78,57.45,80.13,82.68,94.75,91.23,104.17,103.74,132.69,127.03,123.3,139.85,157.04,159.69,135.65,188.92,116.26,97.72, 存货周转率(次),4.83,3.26,1.58,6.64,4.83,3.01,1.4,6.16,4.31,2.75,1.31,5.83,4.1,2.57,1.26,6.23,4.64,3.14,1.44,8.23,6.17,4.09,1.87,8.79,6.3,3.94,1.88,8.05,6.11,3.91,1.75,8.37,5.8,4.14,1.92,7.91,7.04,4.55,2.14,10.07,6.77,4.43,2,14.83,9.93,6.62,3.53,11.26,7.56,5.11,2.32,12.75,10.6,6.31,3.22,10.34,7.2,4.58,2.1,10.07,6.74,4.34,2.1,7.07,5.33,3.94,1.18,4.79,3.14,2.04,0.95,4.52,1.99,4.3,1.93,4.1,1.78,3.77,1.9,2.57,3.22,2.11, 固定资产周转率(次),--,0.8,--,1.4,--,0.65,--,1.29,--,0.6,--,1.4,--,0.72,--,1.6,--,0.82,--,2.21,--,1.24,--,2.25,--,0.97,--,1.95,--,0.95,--,2.24,--,1.12,--,1.77,--,0.85,--,1.42,--,0.61,--,1.95,--,1.06,--,1.68,--,0.9,--,1.64,1.19,0.75,0.35,1.17,0.86,0.55,0.25,1.59,1.22,0.91,0.46,1.27,1.04,0.71,0.24,1.03,0.71,0.51,0.25,1.21,0.52,1.29,0.65,1.4,0.7,2.04,1.19,2.69,4.21,0.77, 总资产周转率(次),0.48,0.32,0.15,0.58,0.41,0.26,0.12,0.55,0.39,0.26,0.13,0.57,0.39,0.26,0.12,0.57,0.42,0.28,0.12,0.78,0.58,0.38,0.2,0.99,0.72,0.47,0.23,1.02,0.76,0.49,0.24,1.2,0.89,0.6,0.3,0.98,0.74,0.46,0.21,0.78,0.52,0.31,0.13,0.94,0.75,0.5,0.2,0.63,0.44,0.28,0.14,0.53,0.39,0.25,0.12,0.41,0.29,0.19,0.09,0.52,0.4,0.26,0.13,0.47,0.35,0.24,0.1,0.43,0.31,0.21,0.1,0.44,0.21,0.47,0.26,0.49,0.24,0.56,0.35,0.63,0.92,0.77, 存货周转天数(天),55.89,55.19,56.83,54.24,55.85,59.79,64.44,58.48,62.69,65.51,68.75,61.8,65.91,69.92,71.2,57.82,58.19,57.34,62.6,43.77,43.73,44.02,48.09,40.98,42.88,45.68,47.91,44.7,44.22,46.07,51.34,43.02,46.52,43.48,46.93,45.51,38.37,39.53,42,35.74,39.88,40.66,44.89,24.28,27.2,27.19,25.5,31.97,35.74,35.26,38.87,28.24,25.46,28.54,27.99,34.81,37.48,39.29,42.92,35.73,40.08,41.49,42.87,50.93,50.67,45.74,76.37,75.23,86.05,88.29,94.59,79.71,90.35,83.63,93.29,87.75,101.03,95.59,94.68,140.33,111.86,170.3, 总资产周转天数(天),566.99,566.75,581.02,620.8,656.3,684.67,753.14,649.94,688.95,693.64,679.25,633.13,684.06,690.45,765.96,636.38,644.08,648.18,729.93,459.07,467.94,472.81,442.26,364.37,374.58,381.44,384.12,352.87,353.87,364.74,376.57,301.08,303.88,300.05,299,366.41,364.18,393.18,437.11,463.44,521.84,572.88,685.45,381.11,360.48,361.81,445.77,568.36,609.21,643.32,664.7,675.3,692.66,722.31,760.14,883.22,918.37,955.41,1012.37,690.58,671.47,696.59,690.71,769.56,770.33,735.29,873.79,838.38,882.64,875.91,941.42,814.66,858.37,765.31,699.84,732.45,761.1,640.34,512.09,575.08,393.14,468.93, 流动资产周转率(次),1.16,0.77,0.38,1.35,0.98,0.61,0.27,1.2,0.86,0.56,0.27,1.23,0.87,0.6,0.27,1.16,0.83,0.54,0.24,1.72,1.25,0.83,0.54,2.6,1.88,1.23,0.6,2.57,1.95,1.22,0.58,2.94,2.19,1.49,0.72,2.81,2.18,1.3,0.64,2.72,1.77,1.1,0.45,3.23,2.42,1.66,0.65,2.03,1.42,0.88,0.42,1.62,1.16,0.74,0.35,0.93,0.57,0.37,0.17,0.91,0.71,0.42,0.21,0.86,0.61,0.43,0.22,0.93,0.7,0.48,0.22,0.98,0.49,1.13,0.61,1.07,0.45,0.96,0.55,0.94,1.31,98.14, 流动资产周转天数(天),233.56,233.28,235.73,266.84,275.29,295.13,331.37,299.45,314.17,319.66,327.99,293.49,309.17,301.56,335.7,309.6,324.79,331.19,375.63,209.56,215.72,217.55,165.72,138.43,143.49,146.23,151.01,140.01,138.32,147.22,155.41,122.3,123.42,120.96,124.31,128.29,123.81,138.3,141.27,132.47,152.63,164.35,199.51,111.57,111.46,108.21,138.89,177.3,189.71,204.99,212.41,222.74,232.68,242.39,258.1,387.76,476.69,492.75,528.79,396.78,381.19,427.05,427.76,420.51,443.06,416.86,413.6,388.94,383.09,378.15,415.7,368.47,365.78,319.12,294.6,336.64,398.05,375.82,329.25,382.17,273.93,3.67, 经营现金净流量对销售收入比率(%),0.02,0.02,-0.01,0.05,0.03,0.05,-0.16,-0.01,0.02,0.04,0,0.02,0.01,0.02,-0,0.05,0.02,-0.01,0.03,0,-0.01,-0.02,0.02,0.01,0.02,0,-0.04,0.01,0.01,0.04,0.03,0.05,0.02,0.09,0.14,0.04,0.03,0.09,0.08,0.13,0.09,0.14,0.09,0.11,0.11,0.13,0.15,0.09,0.1,0.1,0.01,0.1,0.08,0.06,-0.04,0.04,-0.19,-0.31,0.01,-0.02,-0.03,-0.09,-0.19,0.02,0.01,0.04,-0.2,0.13,0,0.05,--,0.21,0.1,0.04,0.08,0.17,--,0.23,--,--,--,--, 资产的经营现金流量回报率(%),0.01,0.01,-0,0.03,0.01,0.01,-0.02,-0.01,0.01,0.01,0,0.01,0.01,0.01,-0,0.03,0.01,-0,0,0,-0,-0.01,0.01,0.01,0.02,0,-0.01,0.01,0.01,0.02,0.01,0.05,0.02,0.06,0.04,0.04,0.02,0.04,0.02,0.11,0.05,0.04,0.01,0.11,0.08,0.06,0.03,0.06,0.04,0.03,0,0.06,0.03,0.01,-0,0.02,-0.06,-0.06,0,-0.01,-0.01,-0.02,-0.02,0.01,0,0.01,-0.02,0.05,0,0.01,--,0.08,0.02,0.02,0.02,0.08,--,0.1,--,--,--,--, 经营现金净流量与净利润的比率(%),0.31,0.91,-0.57,0.67,0.42,0.8,-44.87,-0.38,1.45,1.02,0.12,3,--,--,--,11.9,--,--,--,0.74,-6.36,--,--,--,--,--,--,2.5,2.56,2.5,2.32,3.55,0.79,2.48,2.38,1.44,0.57,1.68,15.39,--,--,--,--,41.67,7.92,6.63,10.14,4.54,6.43,7.54,1.09,5.85,5.64,5.53,-6.58,3.94,-36.65,-58.46,1.68,-2.45,-5.1,-13.74,-21.42,5.71,0.26,2.08,-4.78,1.36,0,0.41,--,1.74,0.84,0.41,1.26,1.13,--,1.51,--,--,--,--, 经营现金净流量对负债比率(%),0.05,0.02,-0,0.11,0.05,0.05,-0.07,-0.03,0.02,0.03,0,0.04,0.02,0.03,-0,0.11,0.03,-0.01,0.02,0.01,-0.01,-0.02,0.01,0.03,0.05,0.01,-0.03,0.03,0.04,0.07,0.02,0.14,0.04,0.14,0.12,0.11,0.06,0.1,0.04,0.3,0.11,0.1,0.02,0.25,0.18,0.13,0.07,0.13,0.1,0.06,0,0.12,0.06,0.03,-0.01,0.04,-0.11,-0.12,0,-0.02,-0.03,-0.05,-0.06,0.02,0,0.02,-0.04,0.12,0,0.02,--,0.17,0.06,0.06,0.05,0.21,--,0.29,--,--,--,--, 现金流量比率(%),7.32,3.98,-0.73,18.93,8,9.15,-13.54,-4.91,3.43,4.32,0.17,6.35,2.99,2.82,-0.25,12.37,3.25,-0.55,1.78,1.04,-1.48,-2.77,1.61,3.07,5.43,0.61,-2.77,3.08,4.03,6.71,2.21,15.51,4.66,15.31,12.95,11.86,6.22,11.41,4.47,34.39,12.21,10.45,2.65,26.78,19.48,14.07,7.22,14.26,10.84,6.82,0.3,13.3,7.24,3.4,-1.08,4.35,-12.78,-13.39,0.13,-2.27,-3.4,-6.53,-7.3,2.99,0.47,2.8,-5.04,13.68,0,3.19,--,24.12,5.81,5.63,5.39,21.69,--,34.16,--,--,--,--,