报告日期,2022-06-30,2022-03-31,2021-12-31,2021-09-30,2021-06-30,2021-03-31,2020-12-31,2020-09-30,2020-06-30,2020-03-31,2019-12-31,2019-09-30,2019-06-30,2019-03-31,2018-12-31,2018-09-30,2018-06-30,2018-03-31,2017-12-31,2017-09-30,2017-06-30,2017-03-31,2016-12-31,2016-09-30,2016-06-30,2016-03-31,2015-12-31,2015-09-30,2015-06-30,2015-03-31,2014-12-31,2014-09-30,2014-06-30,2014-03-31,2013-12-31,2013-09-30,2013-06-30,2013-03-31,2012-12-31,2012-09-30,2012-06-30,2012-03-31,2011-12-31,2011-09-30,2011-06-30,2011-03-31,2010-12-31,2010-09-30,2010-06-30,2010-03-31,2009-12-31,2009-09-30,2009-06-30,2009-03-31,2008-12-31,2008-09-30,2008-06-30,2008-03-31,2007-12-31,2007-09-30,2007-06-30,2007-03-31,2006-12-31,2006-09-30,2006-06-30,2006-03-31,2005-12-31,2005-09-30,2005-06-30,2005-03-31,2004-12-31,2004-09-30,2004-06-30,2004-03-31,2003-12-31,2003-09-30,2003-06-30,2003-03-31,2002-12-31,2002-09-30,2002-06-30,2002-03-31,2001-12-31,2001-06-30,2000-12-31,2000-06-30,1999-12-31,1998-12-31,1997-12-31, 应收账款周转率(次),7.14,3.81,16.91,9.89,7.21,3.66,14.65,9.27,4.75,2.41,12.01,6.79,4.63,2.69,10.16,6.91,4.61,2.53,14.96,16.64,14.51,8.83,57.62,36.99,23.76,13.67,74.32,32.79,41.02,19.15,89.59,50.9,41.63,18.29,61.23,35.99,25.21,12.61,35.27,20.7,13.61,6.67,17.67,11.86,7.33,2.94,11.05,7.7,4.91,1.87,10.96,7.3,5.25,2.09,7.21,5.33,3.52,1.24,6.45,3.83,2.74,1.05,4.55,3.03,1.96,0.72,5.08,3.49,2.39,0.94,4.74,3.22,2.35,0.77,3.64,2.24,1.5,0.58,2.94,1.87,1.2,0.52,2.68,1.2,2.3,1.19,2.25,4.07,5.37, 应收账款周转天数(天),25.21,23.6,21.29,27.31,24.96,24.57,24.57,29.11,37.88,37.41,29.97,39.74,38.9,33.48,35.44,39.1,39.01,35.51,24.07,16.23,12.41,10.2,6.25,7.3,7.58,6.59,4.84,8.23,4.39,4.7,4.02,5.3,4.32,4.92,5.88,7.5,7.14,7.14,10.21,13.04,13.23,13.5,20.37,22.76,24.55,30.62,32.57,35.06,36.68,48.12,32.84,37,34.31,43.04,49.93,50.7,51.1,72.65,55.78,70.56,65.76,85.88,79.19,89.11,92.06,125.14,70.87,77.4,75.36,95.79,75.93,83.93,76.61,117.29,98.9,120.57,119.75,153.98,122.61,144.52,149.64,172.12,134.4,149.74,156.71,151.9,159.7,88.39,67, 存货周转率(次),0.96,0.39,1.82,1.4,1.01,0.4,1.74,1.32,0.89,0.37,1.61,1.33,0.95,0.42,1.43,1.06,0.75,0.38,1.17,0.91,0.63,0.25,1.21,1.18,0.74,0.39,1.53,1.21,0.85,0.48,1.73,1.45,1.01,0.5,1.77,1.37,0.9,0.48,1.67,1.29,0.94,0.45,1.89,1.59,1.17,0.48,2.26,1.78,1.07,0.44,2.55,1.68,1.15,0.51,2.41,1.63,1.03,0.4,3.34,2,1.43,0.63,2.63,1.8,1.15,0.43,2.49,1.6,1.03,0.47,2.1,1.53,1.07,0.32,1.66,1.12,0.69,0.32,1.57,1.06,0.69,0.29,1.43,0.67,1.04,0.51,0.84,0.77,0.64, 固定资产周转率(次),2.03,--,3.57,--,1.79,--,3.03,--,1.54,--,2.77,--,1.49,--,2.63,--,1.43,--,2.78,--,1.51,--,2.75,--,1.3,--,2.3,--,1.19,--,2.3,--,1.28,--,2.44,--,1.2,--,2.22,--,1.24,--,2.01,--,1.07,--,1.72,--,0.8,--,2.19,--,1.17,--,2.07,--,0.94,--,2.68,--,1.25,--,2.13,1.45,0.95,0.32,2.1,1.55,1.01,0.4,1.96,1.4,1,0.37,2.09,2.08,1.32,0.53,3.03,2.43,1.6,0.69,3.6,1.71,3.32,1.59,3.03,3.93,0.82, 总资产周转率(次),0.39,0.17,0.74,0.57,0.38,0.16,0.69,0.52,0.35,0.14,0.67,0.52,0.35,0.18,0.64,0.48,0.33,0.16,0.59,0.42,0.27,0.13,0.51,0.36,0.23,0.13,0.41,0.32,0.2,0.1,0.4,0.32,0.24,0.12,0.47,0.36,0.25,0.12,0.45,0.34,0.23,0.11,0.37,0.28,0.19,0.08,0.34,0.25,0.17,0.07,0.47,0.34,0.23,0.1,0.44,0.31,0.2,0.07,0.56,0.35,0.25,0.09,0.44,0.3,0.19,0.07,0.47,0.34,0.23,0.09,0.43,0.3,0.22,0.07,0.33,0.21,0.13,0.06,0.3,0.22,0.15,0.07,0.32,0.14,0.38,0.35,0.69,1,0.82, 存货周转天数(天),186.82,232.08,197.36,192.66,178.45,227.5,206.65,205.28,201.73,242.59,224.3,203.25,188.66,212.01,252.38,255.63,239.97,239.87,307.67,295.24,285.22,367.2,298.38,229.42,241.77,229.01,234.56,222.28,211.84,187.38,208.65,186.39,178.54,179.96,202.87,196.39,199.56,189.19,215.18,209.71,192.16,198.37,190.85,169.73,153.64,187.5,159.62,151.7,168.21,202.47,141.42,160.68,156.78,174.83,149.33,165.35,175.22,224.05,107.92,135.07,125.49,142.32,136.64,149.75,157.08,208.87,144.59,168.61,174.83,191.37,171.37,176.13,167.52,278.9,216.55,241.7,259.89,277.95,229.21,255.9,259.89,307.69,250.96,270.39,347.69,355.38,430.52,468.14,560.14, 总资产周转天数(天),465,517.84,484.52,471.7,469.12,551.81,522.95,516.75,510.64,626.3,536.19,523.76,511.07,508.47,562.68,564.62,550.12,551.81,612.35,649.98,669.39,671.64,711.6,745.24,788.78,704.78,871.25,845.6,915.56,872.94,897.98,854.43,742.57,746.89,771.04,747.51,726.39,728.16,800.53,801.66,768.25,817.44,965.41,958.81,937.99,1093.56,1049.56,1060.07,1084.99,1276.6,774.19,805.49,772.53,935.55,812.64,869.57,893.74,1217.86,643.66,765.74,733.5,986.84,819.86,906.04,938.97,1311.95,766.61,786.26,797.17,998.89,831.22,895.52,830.26,1206.43,1095.89,1304.98,1392.11,1618.71,1194.82,1227.27,1208.87,1351.35,1123.95,1281.14,949.87,518.58,520.46,358.82,439.02, 流动资产周转率(次),0.69,0.32,1.33,1.01,0.69,0.29,1.27,0.96,0.66,0.26,1.29,0.99,0.67,0.34,1.28,0.93,0.64,0.32,1.16,0.83,0.53,0.26,1.15,0.85,0.58,0.35,1.21,0.88,0.61,0.32,1,0.79,0.52,0.26,0.97,0.75,0.52,0.25,0.98,0.7,0.5,0.23,0.78,0.58,0.4,0.17,0.76,0.56,0.35,0.15,0.98,0.67,0.46,0.18,0.85,0.59,0.38,0.14,1.05,0.63,0.44,0.16,0.79,0.52,0.33,0.12,0.85,0.61,0.4,0.16,0.8,0.56,0.4,0.14,0.59,0.37,0.23,0.1,0.49,0.37,0.24,0.11,0.43,0.17,0.47,0.49,1,1.6,134.89, 流动资产周转天数(天),260.23,284.36,270.49,266.59,260.79,313.59,283.4,280.32,274.06,341.82,279.48,273.28,269.82,268.42,281.58,290.76,283.11,281.78,309.62,325.81,337.9,349.24,313.32,316.38,308.85,255.1,296.42,307.52,296.49,278.81,361.66,340.14,349.18,351.29,370.71,359.76,347.42,361.16,368.81,387.99,363.42,398.58,460.71,466.32,453.4,532.54,475.69,483.35,512.82,586.32,365.89,405.41,391.22,495.05,422.58,456.39,473.19,645.62,342.24,427.28,413.79,546.78,453.57,522.95,548.28,743.19,424.23,440.46,445.54,554.87,448.65,486.05,451.35,652.17,606.26,730.12,780.91,893.74,728.16,736.5,735.59,831.02,829.49,1066.35,762.23,364.74,359.71,225.68,2.67, 经营现金净流量对销售收入比率(%),0.2,0.13,0.31,0.31,0.39,0.38,0.19,0.19,0.18,0.28,0.21,0.22,0.23,0.28,0.21,0.2,0.2,0.25,0.06,0.01,-0.04,0.1,0.04,0.05,-0.03,-0.04,0.15,0.14,0.1,0.16,0.15,0.06,0.06,-0.01,0.19,0.07,0.07,-0.03,0.03,-0.08,-0.03,-0.19,0.09,-0.12,-0.17,-0.16,-0.01,-0.1,-0.11,-0.35,0.29,0.19,0.12,0.3,0.1,-0.03,-0.03,-0.31,0.03,-0.11,-0.01,0.01,0.07,-0.07,-0.17,-0.41,0.08,0.07,0.1,-0.14,0.1,0.05,-0,-0.26,0.1,-0.04,-0.08,-0.92,0.37,0,-0.09,--,0.02,-0.13,0.03,0.08,--,--,--, 资产的经营现金流量回报率(%),0.08,0.02,0.22,0.17,0.15,0.06,0.13,0.1,0.06,0.04,0.14,0.11,0.08,0.05,0.14,0.1,0.06,0.04,0.03,0,-0.01,0.01,0.02,0.02,-0.01,-0.01,0.06,0.04,0.02,0.02,0.05,0.02,0.01,-0,0.08,0.02,0.02,-0,0.01,-0.03,-0.01,-0.02,0.03,-0.03,-0.03,-0.01,-0,-0.02,-0.02,-0.02,0.13,0.06,0.03,0.03,0.05,-0.01,-0.01,-0.02,0.02,-0.04,-0,0,0.03,-0.02,-0.03,-0.03,0.04,0.02,0.02,-0.01,0.04,0.01,-0,-0.02,0.03,-0.01,-0.01,-0.05,0.1,0,-0.01,--,0.01,-0.02,0.01,0.03,--,--,--, 经营现金净流量与净利润的比率(%),1.12,0.66,2.33,1.92,2.39,2.33,1.39,1.26,1.18,1.83,1.54,1.4,1.49,1.61,1.78,1.5,1.45,1.82,0.47,0.04,-0.25,0.62,0.18,0.16,-0.22,-0.25,1.17,1.07,0.66,1.06,1.63,0.64,0.6,-0.09,1.21,0.4,0.28,-0.07,0.37,-1.12,-0.41,-2.18,1.36,-1.51,-2.81,-1.74,-0.08,-1.16,-1.22,-2.27,4.49,2.54,1.4,3.99,3.96,-0.9,-0.56,-17.03,0.22,-0.79,-0.07,0.81,2.06,-1.57,-3.45,-15.41,1.83,1.48,1.99,-5.19,2.54,0.83,-0.09,-9.32,1.78,-0.51,-1.17,-21.12,5.36,0,-1.45,--,0.14,-0.98,0.14,0.48,--,--,--, 经营现金净流量对负债比率(%),0.18,0.05,0.56,0.43,0.36,0.17,0.4,0.31,0.18,0.11,0.41,0.3,0.21,0.13,0.43,0.26,0.16,0.11,0.1,0.01,-0.03,0.04,0.07,0.06,-0.02,-0.01,0.16,0.11,0.06,0.04,0.14,0.05,0.03,-0,0.19,0.06,0.04,-0.01,0.03,-0.06,-0.01,-0.05,0.08,-0.07,-0.07,-0.03,-0.01,-0.06,-0.04,-0.06,0.35,0.15,0.07,0.06,0.1,-0.02,-0.01,-0.05,0.04,-0.08,-0.01,0,0.07,-0.04,-0.06,-0.06,0.09,0.05,0.05,-0.03,0.1,0.03,-0,-0.04,0.08,-0.02,-0.02,-0.15,0.25,0,-0.04,--,0.02,-0.07,0.03,0.05,--,--,--, 现金流量比率(%),18.88,5.58,58.82,45.25,38.3,17.99,42.25,32.88,19.47,12.17,44.4,32.13,22.87,13.95,46.28,27.72,17.51,11.73,10.5,0.84,-3.59,4.82,8.36,6.31,-2.87,-1.57,19.97,13.41,7.21,5.56,16.38,5.61,3.32,-0.3,22.2,6.8,4.48,-0.96,3.17,-7.36,-1.72,-5.6,9.48,-8.76,-8.71,-3.43,-1.01,-7.1,-5.09,-7.56,38.17,15.42,6.71,6.48,10.6,-2.34,-1.36,-5.85,4.83,-8.67,-0.7,0.21,7.1,-5.74,-9.25,-9.2,13.01,7.95,6.6,-3.69,14.1,4,-0.29,-6.47,13.35,-2.64,-3.31,-22.44,35.3,0,-7.78,--,3.99,-9.6,5.66,5.53,--,--,--,