报告日期,2022-06-30,2022-03-31,2021-12-31,2021-09-30,2021-06-30,2021-03-31,2020-12-31,2020-09-30,2020-06-30,2020-03-31,2019-12-31,2019-09-30,2019-06-30,2019-03-31,2018-12-31,2018-09-30,2018-06-30,2018-03-31,2017-12-31,2017-09-30,2017-06-30,2017-03-31,2016-12-31,2016-09-30,2016-06-30,2016-03-31,2015-12-31,2015-09-30,2015-06-30,2015-03-31,2014-12-31,2014-09-30,2014-06-30,2014-03-31,2013-12-31,2013-09-30,2013-06-30,2013-03-31,2012-12-31,2012-09-30,2012-06-30,2012-03-31,2011-12-31,2011-09-30,2011-06-30,2011-03-31,2010-12-31,2010-09-30,2010-06-30,2010-03-31,2009-12-31,2009-09-30,2009-06-30,2009-03-31,2008-12-31,2008-09-30,2008-06-30,2008-03-31,2007-12-31,2007-09-30,2007-06-30,2007-03-31,2006-12-31,2006-09-30,2006-06-30,2006-03-31,2005-12-31,2005-09-30,2005-06-30,2005-03-31,2004-12-31,2004-09-30,2004-06-30,2004-03-31,2003-12-31,2003-09-30,2003-06-30,2003-03-31,2002-12-31,2002-09-30,2002-06-30,2001-12-31,2000-12-31, 应收账款周转率(次),2.04,0.98,5.19,3.81,2.49,1.13,3.76,1.81,1.09,0.39,2.55,1.78,1.33,0.58,2.94,1.99,1.38,0.52,3.19,2.1,1.42,0.64,2.75,1.78,1.24,0.53,2.88,1.93,1.29,0.65,2.91,2.07,1.33,0.64,3.6,2.38,1.48,0.72,4.81,3.5,2.46,1.36,6.71,4.64,3.29,1.63,6.83,4.49,2.94,1.4,5.5,3.55,2.51,1.22,5.86,4.51,3.16,1.52,6.59,4.76,3.59,2,9.25,6.89,4.66,2.56,13.15,12.4,8.04,3.98,14.34,10.5,7.21,3.34,12.23,7.34,5.27,--,7.83,--,--,7.32,7.62, 应收账款周转天数(天),88.11,91.95,69.4,70.79,72.35,79.61,95.66,149.42,164.9,228.43,140.98,151.98,135.26,155.49,122.3,135.43,130.76,172.31,112.93,128.52,126.49,140.47,131.01,151.89,144.88,171.07,124.84,140.26,139.82,138.31,123.92,130.55,134.84,140.17,100.08,113.68,122.02,125.75,74.78,77.12,73.08,66.37,53.67,58.21,54.77,55.06,52.69,60.12,61.3,64.15,65.44,76.06,71.66,73.78,61.39,59.85,56.98,59.18,54.65,56.71,50.08,44.98,38.91,39.16,38.6,35.13,27.38,21.78,22.38,22.61,25.1,25.71,24.98,26.94,29.44,36.81,34.13,--,45.96,--,--,49.19,47.23, 存货周转率(次),5.13,2.35,8.33,5.42,3.86,1.69,6.46,3.04,1.81,0.7,4.58,3.06,2.58,0.95,4.9,3.39,2.37,0.81,5.21,3.48,2.53,0.97,3.81,2.24,1.77,0.71,3.11,2.32,1.58,0.75,2.67,2.09,1.43,0.65,2.72,2.17,1.21,0.62,2.22,1.84,1.15,0.58,2.17,1.72,1,0.55,2.12,1.62,1.16,0.55,1.67,1.31,0.8,0.37,1.78,1.54,1.08,0.54,1.88,1.45,1,0.51,1.57,1.08,0.72,0.36,1.18,0.82,0.58,0.32,1.05,0.81,0.6,0.34,1.08,0.81,0.54,--,0.97,--,--,1.31,1.67, 固定资产周转率(次),1.16,--,3.02,--,2.08,--,4.22,--,1.47,--,3.79,--,2.03,--,3.87,--,1.86,--,4.56,--,2.1,--,6.05,--,2.67,--,5.2,--,2.46,--,4.67,--,2.48,--,3.77,--,1.27,--,2.99,--,1.59,--,3.17,--,1.56,--,2.75,--,1.35,1.25,2.34,--,1.13,--,2.59,--,1.39,--,2.49,--,1.24,--,2.97,2.74,1.83,0.94,5.11,8.19,5.58,3.37,10.34,7.54,5.11,2.86,7.67,5.72,3.35,--,4.7,--,--,4.54,0.66, 总资产周转率(次),0.21,0.1,0.46,0.31,0.22,0.1,0.51,0.31,0.19,0.07,0.56,0.4,0.32,0.14,0.69,0.47,0.32,0.11,0.76,0.48,0.34,0.13,0.71,0.47,0.34,0.14,0.71,0.51,0.36,0.17,0.69,0.51,0.35,0.16,0.72,0.54,0.3,0.15,0.71,0.56,0.37,0.19,0.74,0.57,0.35,0.18,0.67,0.49,0.33,0.16,0.57,0.43,0.28,0.13,0.59,0.49,0.33,0.16,0.58,0.45,0.3,0.15,0.58,0.42,0.28,0.15,0.53,0.42,0.29,0.15,0.46,0.33,0.22,0.11,0.48,0.39,0.33,--,0.66,--,--,0.67,0.66, 存货周转天数(天),35.11,38.25,43.23,49.82,46.58,53.17,55.69,88.79,99.49,127.82,78.64,88.22,69.8,94.58,73.42,79.55,76.11,111.5,69.15,77.56,71.05,92.42,94.59,120.33,101.81,126.83,115.69,116.19,113.61,119.76,134.78,128.96,126.13,138.61,132.5,124.42,148.98,144.39,162.12,146.92,156.92,154.75,166.03,157.28,179.86,162.75,169.61,167.07,155.35,164.02,215.7,206.36,224.05,246.37,202.11,174.85,167.07,167.13,191.96,186.64,179.87,176.92,229.59,251,251.61,247.46,305.86,331.13,312.01,283.02,342.56,331.49,299.1,263.54,334.42,333.5,331.55,--,370.48,--,--,274.45,215.79, 总资产周转天数(天),868.31,898.2,779.39,869.57,813.01,889.33,709.78,874.35,953.9,1256.98,643.89,668.32,559.53,660.79,524.02,576.06,560.22,792.95,475.5,562.85,532.54,681.82,504.41,574.96,536.83,664.7,507.19,534.23,503.64,520.83,523.26,525.6,516.5,572.88,497.79,501.86,593.47,596.03,505.83,484.65,483.22,464.88,485.37,472.77,517.84,503.36,535.24,548.11,544.63,566.04,634.7,624.28,651.47,685.45,606.47,548.45,544.3,575.08,616.86,600.13,596.03,604.43,616.86,649.51,641.25,620.26,681.04,646.71,629.15,594.45,789.3,814.23,818.55,796.46,748.13,696.41,539.89,--,545.37,--,--,539.25,541.84, 流动资产周转率(次),0.48,0.24,1.06,0.69,0.48,0.22,1.06,0.61,0.38,0.14,1.03,0.7,0.54,0.23,1.17,0.76,0.52,0.2,1.15,0.71,0.5,0.2,0.88,0.57,0.41,0.17,0.88,0.63,0.45,0.22,0.87,0.65,0.44,0.2,0.96,0.71,0.43,0.21,1,0.78,0.52,0.27,1.03,0.79,0.48,0.25,0.95,0.69,0.47,0.23,0.82,0.62,0.4,0.19,0.86,0.72,0.49,0.23,0.84,0.65,0.44,0.22,0.8,0.56,0.38,0.19,0.63,0.46,0.31,0.16,0.49,0.36,0.24,0.12,0.53,0.43,0.39,--,0.84,--,--,0.87,88.01, 流动资产周转天数(天),373.68,374.06,340.52,390.57,371.98,412.47,339.37,443.42,477.71,626.74,349.38,386.82,334.26,392.33,307.25,354.98,345.36,461.3,313.02,382.44,356.93,442.26,410.02,471.62,438.7,542.82,408.3,430.97,401.88,415.13,414.17,417.5,410.87,456.85,373.91,380.01,421.35,420.56,360.22,346.95,345.82,329.19,348.5,343.29,376.33,363.05,377.79,389.5,384.04,393.53,439.45,432.97,451.24,474.93,417.25,373.81,366.9,386.6,426.49,415.77,410.58,410.58,451.3,478.21,479.36,469.24,572.79,588.36,582.71,553.51,736.95,759.07,765.96,746.89,673.78,620.83,456.62,--,427.81,--,--,413.03,4.09, 经营现金净流量对销售收入比率(%),0,0.02,0.11,0.05,0.05,-0.01,0.12,0.08,0.07,-0.15,0.12,0.1,0.04,-0,-0.04,-0.26,-0.31,-0.3,0.03,-0.03,-0.1,-0.02,0.03,0,-0.08,-0.11,0.18,0.09,0.05,0.12,0.03,-0.03,-0.06,-0.01,0.06,-0.05,-0.03,-0.26,0.03,0.1,0.07,-0.04,-0.03,-0.08,-0.16,-0.26,0.09,0.1,0.11,-0.04,0.11,0.1,0.1,0.11,-0.04,-0.06,-0.15,-0.12,-0.01,0.02,0.02,-0.15,0.02,0,0.01,-0.06,0.16,0.05,0.05,-0.18,0.14,0.19,0.55,0.76,1.48,1.42,1.19,--,-0.02,--,0.12,0,0, 资产的经营现金流量回报率(%),0,0,0.05,0.02,0.01,-0,0.05,0.02,0.01,-0.01,0.06,0.04,0.01,-0,-0.03,-0.11,-0.09,-0.03,0.02,-0.01,-0.03,-0,0.02,0,-0.03,-0.02,0.12,0.04,0.02,0.02,0.02,-0.02,-0.02,-0,0.05,-0.02,-0.01,-0.04,0.02,0.06,0.03,-0.01,-0.02,-0.04,-0.05,-0.05,0.06,0.05,0.03,-0.01,0.07,0.04,0.03,0.01,-0.03,-0.03,-0.05,-0.02,-0.01,0.01,0.01,-0.02,0.01,0,0,-0.01,0.07,0.02,0.01,-0.03,0.06,0.05,0.1,0.08,0.45,0.37,0.31,--,-0.01,--,--,0,0, 经营现金净流量与净利润的比率(%),0.04,0.16,1.1,0.5,0.42,-0.04,1.4,0.75,0.53,-0.81,1.68,1.21,0.41,-0.01,-0.68,-3.8,-3.76,-2.09,0.45,-0.34,-0.94,-0.13,0.68,0,-1.76,-1.86,3.67,2.02,1.08,2.26,0.81,-0.76,-1.34,-0.19,1.95,-1.32,-0.86,-8.07,0.97,3,1.83,-1.42,-0.69,-2,-3.71,-6.96,1.63,1.96,2.1,-0.84,2.16,1.73,1.86,2.31,-1.3,-1.44,-3.96,-3.09,-0.17,0.24,0.36,-2.65,0.18,0.02,0.12,-0.87,2.65,0.82,0.75,-3.24,2.5,3.52,10.92,13.24,21.44,18.48,13.56,--,-0.3,--,1.18,0,0, 经营现金净流量对负债比率(%),0,0,0.09,0.03,0.02,-0,0.1,0.04,0.03,-0.02,0.12,0.07,0.02,-0,-0.05,-0.19,-0.16,-0.07,0.04,-0.02,-0.05,-0,0.03,0,-0.04,-0.02,0.18,0.06,0.03,0.03,0.03,-0.02,-0.03,-0,0.07,-0.04,-0.02,-0.06,0.03,0.08,0.04,-0.01,-0.03,-0.06,-0.07,-0.06,0.07,0.06,0.05,-0.01,0.09,0.06,0.04,0.02,-0.03,-0.04,-0.07,-0.03,-0.01,0.01,0.01,-0.03,0.01,0,0,-0.01,0.09,0.03,0.02,-0.03,0.07,0.06,0.12,0.1,0.57,0.51,0.39,--,-0.02,--,--,0,0, 现金流量比率(%),0.25,0.58,12.7,5,2.45,-0.11,11.75,5,2.91,-2.31,13.7,7.95,2.41,-0.02,-5.77,-20.6,-16.3,-6.83,3.94,-2.26,-5.25,-0.5,3.18,0,-4.43,-2.35,18.15,6.43,2.89,3.05,3.46,-2.45,-3.34,-0.22,6.68,-3.63,-1.7,-6.73,3.44,8.6,3.85,-1.28,-3.22,-6.46,-7.67,-6.68,7.9,6.69,4.89,-0.9,10.2,6.51,4.38,2.14,-3.88,-4.18,-7.41,-2.94,-1.04,1.01,0.99,-3.62,1.54,0.07,0.41,-1.22,9.74,2.52,1.63,-3.33,6.6,6.3,12.31,9.57,57.47,50.92,39.02,--,-2.14,--,--,0,0,