报告日期,2022-06-30,2022-03-31,2021-12-31,2021-09-30,2021-06-30,2021-03-31,2020-12-31,2020-09-30,2020-06-30,2020-03-31,2019-12-31,2019-09-30,2019-06-30,2019-03-31,2018-12-31,2018-09-30,2018-06-30,2018-03-31,2017-12-31,2017-09-30,2017-06-30,2017-03-31,2016-12-31,2016-09-30,2016-06-30,2016-03-31,2015-12-31,2015-09-30,2015-06-30,2015-03-31,2014-12-31,2014-09-30,2014-06-30,2014-03-31,2013-12-31,2013-09-30,2013-06-30,2013-03-31,2012-12-31,2012-09-30,2012-06-30,2012-03-31,2011-12-31,2011-09-30,2011-06-30,2011-03-31,2010-12-31,2010-09-30,2010-06-30,2010-03-31,2009-12-31,2009-09-30,2008-12-31,2007-12-31, 应收账款周转率(次),1.04,0.49,2.91,2.07,1.51,0.67,3.35,2.17,1.39,0.61,3.31,2.11,1.42,0.63,3.44,2.25,1.6,0.78,3.97,2.4,1.63,0.82,3.45,1.92,1.3,0.55,3.26,2.26,1.55,0.59,4.02,2.94,1.86,0.84,4.28,2.81,1.77,0.75,4.47,3,1.86,0.9,5.02,3.49,2.13,0.72,3.81,2.71,1.86,--,4.39,--,5.4,5.03, 应收账款周转天数(天),173.39,182.78,123.51,130.21,119.32,133.69,107.62,124.32,129.09,147.93,108.87,128,126.72,142.09,104.53,119.93,112.53,114.87,90.75,112.47,110.67,110.35,104.35,140.54,137.98,165.02,110.56,119.26,116.35,152.05,89.58,91.7,96.63,106.91,84.03,95.95,101.86,120.77,80.62,90.15,97.02,100.22,71.69,77.46,84.61,124.84,94.53,99.48,96.73,--,81.92,--,66.64,71.6, 存货周转率(次),0.82,0.38,1.89,1.53,1.06,0.43,2.02,1.71,1.08,0.45,2.39,2.03,1.56,0.68,2.5,1.94,1.41,0.6,2.36,1.88,1.28,0.57,2.46,1.61,1.15,0.45,2.15,1.6,1.05,0.37,2.29,1.98,1.26,0.55,2.88,2.36,1.48,0.59,3.53,2.44,1.4,0.72,5.83,4.55,2.77,1.07,8.03,6.86,4.48,--,8.04,--,9.65,12.05, 固定资产周转率(次),1.96,--,4.16,--,2.22,--,3.89,--,1.84,--,3.41,--,1.71,--,3.08,--,1.58,--,2.76,--,1.29,--,2.48,--,1.19,--,2.91,--,1.75,--,3.86,--,1.97,--,3.83,--,1.77,--,3.68,--,1.56,--,3.94,--,1.89,--,2.86,--,1.32,--,2.49,--,2.46,0.8, 总资产周转率(次),0.27,0.13,0.62,0.51,0.35,0.14,0.65,0.51,0.32,0.13,0.68,0.51,0.36,0.15,0.65,0.48,0.32,0.14,0.6,0.44,0.29,0.13,0.58,0.4,0.28,0.11,0.59,0.43,0.29,0.11,0.65,0.5,0.31,0.14,0.63,0.46,0.28,0.12,0.57,0.4,0.24,0.11,0.56,0.41,0.24,0.09,0.54,0.4,0.4,--,0.81,--,0.83,0.8, 存货周转天数(天),220.24,239.04,190,176.36,169.4,210.87,177.87,158.26,166.33,200.45,150.7,132.82,115.53,131.43,144.23,139.3,128,149.68,152.25,143.78,140.7,157.04,146.15,167.68,157.12,199.69,167.06,168.63,172.23,244.03,157.49,136.53,143.18,162.9,125.21,114.31,121.82,152.13,101.85,110.56,128.25,124.93,61.71,59.4,64.92,83.92,44.82,39.36,40.18,--,44.79,--,37.29,29.86, 总资产周转天数(天),655.74,719.42,577.39,534.34,516.5,637.39,554.44,532.65,554.02,683.89,530.35,525.91,507.04,583.66,554.19,564.97,566.22,640.57,601.3,607.29,613.29,700.39,620.58,672.14,652.65,840.34,609.14,623.27,627.18,847.46,556.16,544.46,572.88,632.47,567.47,584.42,631.8,777.87,628.49,667.49,764.33,837.21,647.13,656.93,736.2,1053.86,662.25,671.98,453.51,--,446.48,--,435.41,450.85, 流动资产周转率(次),0.42,0.19,0.92,0.74,0.51,0.21,0.93,0.74,0.48,0.19,1,0.76,0.53,0.24,0.97,0.71,0.47,0.21,0.89,0.67,0.44,0.2,0.9,0.62,0.43,0.17,0.92,0.67,0.45,0.17,1.04,0.84,0.53,0.24,1.07,0.78,0.48,0.19,0.87,0.6,0.34,0.15,0.75,0.54,0.32,0.11,0.8,0.58,0.77,--,1.69,--,1.86,179.06, 流动资产周转天数(天),430.42,465.6,389.95,364.86,351.7,436.68,387.43,367,376.25,472.44,358.82,355.31,338.98,379.75,372.02,379,385.69,437.96,404.63,405.77,406.14,457.78,402.05,438.38,419.87,532.86,392.16,400.65,403.41,541.19,345.85,321.35,339.3,370.68,337.14,348.3,375.31,462.72,413.46,448.28,525.09,597.61,481.03,495.69,556.41,790.86,452.66,464.08,234.77,--,212.93,--,193.13,2.01, 经营现金净流量对销售收入比率(%),-0.1,-0.43,-0.01,-0.09,-0.09,-0.2,0.12,0.03,-0.07,-0.3,0.21,0.16,0.17,-0.04,0.06,0.01,-0.05,-0.21,0.12,-0.01,-0.07,-0.26,0.22,0.08,0.08,-0.12,0.17,0.12,0.12,-0.16,0.08,0.1,0.07,-0.15,0.02,0.04,-0,-0.17,0.04,0.02,-0.05,-0.18,0.1,0.11,0.13,-0.07,0.07,0.05,0.15,--,0.23,0.06,0.13,0.04, 资产的经营现金流量回报率(%),-0.03,-0.05,-0,-0.04,-0.03,-0.03,0.07,0.01,-0.02,-0.04,0.13,0.07,0.06,-0.01,0.04,0,-0.02,-0.03,0.07,-0,-0.02,-0.03,0.12,0.03,0.02,-0.01,0.1,0.05,0.03,-0.02,0.04,0.05,0.02,-0.02,0.01,0.02,-0,-0.02,0.02,0.01,-0.01,-0.02,0.05,0.04,0.03,-0.01,0.03,0.02,0.06,--,0.17,--,0.1,0.03, 经营现金净流量与净利润的比率(%),-0.76,-7.07,-0.05,-0.48,-0.49,-1.98,0.79,0.15,-0.4,-2.87,1.48,0.95,1.03,-0.43,0.49,0.04,-0.33,-2.35,0.99,-0.04,-0.5,-3.44,1.91,0.61,0.59,-1.41,1.54,0.97,0.88,-1.94,0.73,1.07,0.74,-2.23,0.3,0.52,-0.04,-2.33,0.51,0.18,-0.5,-1.8,0.7,0.85,0.89,-0.53,0.46,0.39,0.88,--,1.63,0.46,1.1,0.53, 经营现金净流量对负债比率(%),-0.07,-0.17,-0.01,-0.13,-0.1,-0.09,0.23,0.04,-0.07,-0.13,0.39,0.23,0.18,-0.02,0.16,0.01,-0.06,-0.12,0.23,-0.01,-0.07,-0.12,0.48,0.13,0.09,-0.06,0.39,0.21,0.14,-0.07,0.18,0.2,0.08,-0.09,0.06,0.08,-0,-0.1,0.12,0.03,-0.05,-0.12,0.31,0.24,0.15,-0.04,0.22,0.11,0.12,--,0.33,--,0.18,0.05, 现金流量比率(%),-7.56,-17.73,-1.45,-13.95,-10.4,-8.99,23.14,4.24,-7.56,-13.64,41.24,23.69,18.67,-2.4,16.82,1.18,-6.44,-12.52,23.88,-0.82,-7.52,-13.13,50.62,13.45,9.85,-6.27,41.32,22.55,14.88,-7.81,19.91,21.94,9.17,-10.7,6.84,9.48,-0.54,-12.07,15.1,4.1,-5.94,-15.82,38.87,29.86,18.55,-5.15,29.54,15.11,15.81,--,43.76,--,20.75,6.15,