报告日期,2022-09-30,2022-06-30,2022-03-31,2021-12-31,2021-09-30,2021-06-30,2021-03-31,2020-12-31,2020-09-30,2020-06-30,2020-03-31,2019-12-31,2019-09-30,2019-06-30,2019-03-31,2018-12-31,2018-09-30,2018-06-30,2018-03-31,2017-12-31,2017-09-30,2017-06-30,2017-03-31,2016-12-31,2016-09-30,2016-06-30,2016-03-31,2015-12-31,2015-09-30,2015-06-30,2015-03-31,2014-12-31,2014-09-30,2014-06-30,2014-03-31,2013-12-31,2013-09-30,2012-12-31,2012-06-30,2011-12-31,2010-12-31,2009-12-31, 应收账款周转率(次),2.4,1.64,0.83,4.01,3.22,2.02,1.05,3.76,2.77,1.73,0.82,3.85,3.21,2.12,1.03,3.89,3.08,2.06,1,3.56,2.76,1.82,0.9,2.93,2.18,1.43,0.71,2.73,1.98,1.4,0.64,3.51,2.8,1.96,--,3.73,--,3.67,1.94,5.03,4.69,3.37, 应收账款周转天数(天),112.38,109.48,109.09,89.78,83.81,89.31,85.77,95.72,97.32,103.81,110.36,93.51,84.06,84.89,87.53,92.48,87.57,87.45,90.23,101,97.69,98.81,99.86,123.02,123.77,125.45,127.05,131.79,136.18,128.79,141.53,102.58,96.36,91.7,--,96.58,--,98.11,92.58,71.53,76.73,106.97, 存货周转率(次),1.76,1.16,0.59,3.46,2.58,1.97,1.01,3.29,2.23,1.37,0.51,2.79,2.01,1.4,0.7,2.81,2.13,1.57,0.74,3.12,2.33,1.78,0.85,2.87,2,1.5,0.8,2.62,1.87,1.34,0.62,3.1,2.34,1.7,--,3.06,--,2.75,1.57,3.94,4.58,4.11, 固定资产周转率(次),--,0.35,--,1.14,--,0.66,--,1.13,--,0.52,--,1,--,0.52,--,0.93,--,0.51,--,0.85,--,0.43,--,--,--,0.34,--,0.64,--,0.37,--,0.9,--,0.48,--,1.03,--,1.08,0.64,2.07,3.24,0.66, 总资产周转率(次),0.23,0.16,0.08,0.51,0.39,0.29,0.16,0.54,0.38,0.25,0.1,0.47,0.34,0.23,0.12,0.44,0.33,0.24,0.12,0.4,0.29,0.2,0.09,0.29,0.2,0.14,0.07,0.29,0.24,0.17,0.08,0.42,0.33,0.23,--,0.45,--,0.42,0.23,0.62,0.79,0.66, 存货周转天数(天),153.61,155.78,152.18,104.06,104.67,91.22,88.97,109.51,121.01,131.07,177.37,128.82,134.38,128.59,128.19,127.99,126.93,114.79,121.49,115.54,115.88,101.17,106.3,125.22,134.76,119.67,113.19,137.23,144.57,134.05,146.27,116.15,115.47,105.94,--,117.8,--,130.81,114.34,91.26,78.56,87.62, 总资产周转天数(天),1159.79,1147.96,1098.9,700.93,688.42,624.35,575.08,671.14,711.84,732.9,940.44,762.39,797.17,778.55,767.92,815.59,828.98,765.96,746.89,904.98,940.44,905.89,952.38,1253.05,1342.62,1290.32,1278.41,1257.42,1112.03,1029.75,1111.11,851.47,812.03,798.58,--,805.55,--,860.63,770.55,576.83,458.6,542.5, 流动资产周转率(次),0.57,0.38,0.19,1.2,0.89,0.64,0.38,1.33,0.92,0.61,0.24,1.22,0.9,0.58,0.3,1.12,0.78,0.54,0.3,0.89,0.63,0.42,0.19,0.59,0.41,0.28,0.14,0.65,0.65,0.47,0.21,1.09,0.86,0.55,--,1.1,--,0.98,0.52,1.22,1.28,106.26, 流动资产周转天数(天),470.06,473.81,481.8,299.83,303.2,281.03,237.66,271.1,292.05,294.55,369.61,294.43,300.8,309.97,303.85,320.31,344.3,330.88,296.83,403.14,431.17,427.66,464.64,612.45,663.55,652.65,631.14,557.19,415.96,380.07,428.16,331.13,312.36,326.56,--,326.98,--,368.55,344.23,295.32,280.79,3.39, 经营现金净流量对销售收入比率(%),0.51,0.52,0.01,0.18,0.12,0.27,0.22,0.15,0.29,0.2,0.03,0.23,0.29,0.32,0.25,0.22,0.29,0.33,0.31,0.01,0.2,-0.02,-0.09,0.24,0.13,0.11,-0.09,0.18,0.18,0.07,-0.19,0.12,0.27,0.28,0.07,0.21,0.16,0.09,-0.04,-0.08,0.15,0.06, 资产的经营现金流量回报率(%),0.12,0.09,0,0.09,0.04,0.07,0.03,0.08,0.11,0.05,0,0.11,0.1,0.07,0.03,0.1,0.09,0.07,0.04,0,0.06,-0,-0.01,0.07,0.03,0.02,-0.01,0.05,0.04,0.01,-0.02,0.05,0.09,0.06,--,0.1,--,0.04,-0.01,-0.04,0.1,0.04, 经营现金净流量与净利润的比率(%),8.5,7.18,0.1,1.55,1.02,2.37,1.88,1.36,2.76,1.85,0.32,2.44,3.55,3.3,2.06,2.8,3.91,3.78,3,0.06,1.81,-0.15,-0.83,2.44,1.57,1.52,-2.13,3.26,3.56,1.08,-6.67,1.36,3.31,3.31,1.38,1.94,1.62,0.81,-0.33,-0.62,1.3,0.72, 经营现金净流量对负债比率(%),0.42,0.28,0,0.31,0.14,0.21,0.1,0.24,0.3,0.14,0.01,0.33,0.31,0.2,0.08,0.29,0.25,0.19,0.12,0.01,0.17,-0.01,-0.02,0.17,0.06,0.03,-0.02,0.11,0.07,0.02,-0.02,0.08,0.12,0.08,--,0.13,--,0.05,-0.01,-0.05,0.13,0.05, 现金流量比率(%),48.89,33.04,0.33,37.15,16.66,24.34,11.73,28.41,34.36,16.36,1.12,39.65,37.33,23.07,9.67,34.93,30.19,21.74,14.92,1.02,20.65,-1.11,-2.35,20.36,7.54,4.09,-1.92,12.69,7.94,2.26,-3.07,10.17,16.7,10.86,--,17.58,--,7.2,-1.69,-8.58,17.83,7.06,