报告日期,2022-09-30,2022-06-30,2022-03-31,2021-12-31,2021-09-30,2021-06-30,2021-03-31,2020-12-31,2020-09-30,2020-06-30,2020-03-31,2019-12-31,2019-09-30,2019-06-30,2019-03-31,2018-12-31,2018-09-30,2018-06-30,2018-03-31,2017-12-31,2017-09-30,2017-06-30,2017-03-31,2016-12-31,2016-09-30,2016-06-30,2016-03-31,2015-12-31,2015-09-30,2015-06-30,2015-03-31,2014-12-31,2014-06-30,2014-03-31,2013-12-31,2012-12-31,2011-12-31, 应收账款周转率(次),2.02,1.34,0.68,3.52,2.46,1.78,0.83,3.28,2.36,1.7,0.65,1.27,0.79,0.56,0.25,1.59,1.18,0.79,0.36,1.88,1.36,0.84,0.33,1.76,1.24,0.81,0.26,1.49,--,--,--,1.79,0.84,0.38,2.62,4.58,3.49, 应收账款周转天数(天),133.84,134.63,133.25,102.3,109.89,101.01,108.62,109.82,114.23,105.63,138.21,284.2,342.77,319.15,354.19,226.39,229.18,226.47,246.85,191.89,197.87,213.8,270.51,205.06,216.94,222.06,340.52,241.56,--,--,--,201.61,215.47,234.07,137.15,78.61,103.02, 存货周转率(次),0.88,0.59,0.26,1.45,1.28,0.86,0.38,1.35,0.99,0.65,0.23,0.61,0.32,0.21,0.11,0.75,0.51,0.39,0.2,1.05,0.8,0.5,0.17,0.99,0.84,0.49,0.15,0.78,--,--,--,0.76,0.36,0.16,1.05,1.65,1.05, 固定资产周转率(次),--,1.24,--,2.55,--,1.35,--,1.83,--,0.96,--,0.84,--,0.48,--,1.44,--,0.75,--,2.04,--,1,--,2.34,--,1.18,--,1.65,--,--,--,1.37,0.63,0.27,--,--,0.51, 总资产周转率(次),0.28,0.19,0.09,0.49,0.41,0.27,0.12,0.45,0.35,0.25,0.09,0.22,0.16,0.12,0.05,0.35,0.25,0.18,0.08,0.44,0.33,0.22,0.08,0.47,0.39,0.24,0.08,0.43,--,--,--,0.43,0.21,0.09,0.58,--,0.51, 存货周转天数(天),308.18,304.88,348.43,248.74,211.65,208.57,236.72,267.02,273.11,275.69,390.79,586.32,849.59,838.38,856.33,480.9,531.29,466.68,442.7,343.84,337.67,357.07,517.84,362.17,322.54,365.93,594.84,460.24,--,--,--,474.81,504.91,558.31,341.72,218.81,343.94, 总资产周转天数(天),977.2,931.2,1016.95,735.14,656.46,657.89,721.73,792.95,764.87,732.3,985.76,1674.42,1649.36,1557.09,1814.52,1027.1,1074.41,1011.8,1088.27,820.79,806.93,802.85,1086.96,764.66,697.13,753.14,1195.22,837.4,--,--,--,831.02,866.63,978.26,619.62,--,712.59, 流动资产周转率(次),0.54,0.38,0.17,0.99,0.81,0.54,0.26,0.88,0.67,0.47,0.17,0.38,0.28,0.19,0.08,0.58,0.42,0.29,0.13,0.66,0.5,0.32,0.12,0.67,0.55,0.33,0.1,0.63,--,--,--,0.68,0.33,0.15,0.96,1.49,90.15, 流动资产周转天数(天),500.19,475.56,516.06,364.48,333.83,335.88,342.86,407.47,403.23,383.63,518.43,959.49,978.26,939.46,1101.59,617.28,649.19,620.26,677.71,542.5,543.37,559.01,760.14,536.91,486.84,541.03,881.49,572.52,--,--,--,529.18,539.73,598.01,376.21,241.97,3.99, 经营现金净流量对销售收入比率(%),0.03,0.02,0.02,0.16,0.11,0.11,0.05,0.21,0.2,0.23,0.09,-0.09,-0.44,-0.53,-1.01,0.12,0.1,0.17,0.26,0.06,0.12,0.08,0.22,-0.12,-0.2,-0.14,-0.21,0.03,-0.02,-0.08,0.03,0.04,-0.07,-0.33,0.12,0.22,0.25, 资产的经营现金流量回报率(%),0.01,0,0,0.07,0.04,0.03,0.01,0.09,0.07,0.05,0.01,-0.02,-0.07,-0.06,-0.05,0.04,0.02,0.03,0.02,0.02,0.04,0.02,0.02,-0.05,-0.06,-0.03,-0.01,0.01,--,--,--,0.02,-0.01,-0.03,0.07,0.16,0.12, 经营现金净流量与净利润的比率(%),0.52,0.57,0.27,1.14,0.59,0.6,0.37,2.3,1.37,1.53,1.05,--,-5.85,-5.73,-23.35,1.02,0.65,1.07,1.96,0.38,0.69,0.39,1.3,-0.63,-0.94,-0.78,-1.5,0.15,-0.12,-0.44,0.15,0.21,-0.3,-1.83,0.4,0.67,0.72, 经营现金净流量对负债比率(%),0.01,0.01,0,0.15,0.09,0.06,0.01,0.18,0.14,0.11,0.02,-0.04,-0.18,-0.15,-0.12,0.09,0.06,0.07,0.06,0.07,0.15,0.07,0.09,-0.22,-0.42,-0.19,-0.11,0.07,--,--,--,0.11,-0.11,-0.28,0.59,0.68,0.68, 现金流量比率(%),2.1,1.26,0.64,20.33,12.48,8.04,1.88,26.08,19.3,15.67,2.13,-4.91,-28.15,-21.07,-16.38,12.54,9.51,13.03,9.89,10.85,20.11,9.22,14.35,-33.57,-49.73,-22.29,-13.6,9.41,--,--,--,13.82,-14.2,-39.36,82.87,77.97,76.75,