报告日期,2022-06-30,2022-03-31,2021-12-31,2021-09-30,2021-06-30,2021-03-31,2020-12-31,2020-09-30,2020-06-30,2020-03-31,2019-12-31,2019-09-30,2019-06-30,2019-03-31,2018-12-31,2018-09-30,2018-06-30,2018-03-31,2017-12-31,2017-09-30,2017-06-30,2017-03-31,2016-12-31,2016-09-30,2016-06-30,2016-03-31,2015-12-31,2014-12-31,2013-12-31,2012-12-31,2010-12-31, 应收账款周转率(次),1.22,0.59,1.99,1.32,0.8,0.31,1.7,1.11,0.65,0.16,2.2,1.63,1.08,0.57,1.95,1.33,0.81,0.36,1.85,1.26,0.87,0.42,2,--,1,--,1.99,2.09,2.08,2.05,--, 应收账款周转天数(天),147.34,151.34,180.79,204.19,225.11,293.54,211.79,244.1,275.95,571.79,163.93,165.47,166.47,158.28,184.26,203.57,222.52,247.66,194.38,213.93,207.16,216.87,180.32,--,180.54,--,181.15,172.5,173.49,175.59,--, 存货周转率(次),0.61,0.28,1.26,0.86,0.52,0.2,1.32,0.68,0.39,0.11,2.29,1.8,1.21,0.78,2.05,1.39,0.86,0.32,1.45,1.07,0.72,0.33,1.46,--,0.84,--,1.46,1.39,1.22,1.13,--, 固定资产周转率(次),3.92,--,7.26,--,3.05,--,7.37,--,2.63,--,9.69,--,4.54,--,8.4,--,3.75,--,7.43,--,3.79,--,7.22,--,--,--,--,--,--,0.74,1.04, 总资产周转率(次),0.31,0.14,0.54,0.39,0.24,0.09,0.51,0.31,0.18,0.05,0.68,0.48,0.32,0.18,0.65,0.48,0.31,0.13,0.67,0.49,0.33,0.17,0.77,--,0.41,--,0.75,--,--,0.74,1.04, 存货周转天数(天),294.7,322,285.87,314.94,343.91,457.08,272.29,398.17,466.44,852.27,156.91,150.11,148.4,115.21,175.32,194.93,208.62,283.91,248.38,251.84,249,276.24,246.12,--,213.7,--,246.12,259.4,295.66,317.29,--, 总资产周转天数(天),587.08,638.3,662.74,685.45,758.21,984.68,699.44,876.05,993.93,2000,527.01,557.05,567.82,492.61,556.16,563.56,584.23,701.48,538.36,552.49,541.19,515.46,467.35,--,437.53,--,481.67,--,--,483.42,345.82, 流动资产周转率(次),0.38,0.17,0.65,0.47,0.28,0.11,0.59,0.35,0.21,0.05,0.79,0.56,0.36,0.21,0.75,0.56,0.36,0.15,0.79,0.57,0.39,0.21,0.94,--,0.5,--,0.93,0.96,0.94,93.28,--, 流动资产周转天数(天),478.34,515.76,557.36,579.15,640.34,852.27,606.57,762.71,864.14,1730.77,457.32,485.87,494.64,428.37,477.26,479.57,495.19,593.28,453.92,471.29,460.36,428.57,384.7,--,358.14,--,385.32,375.59,383.39,3.86,--, 经营现金净流量对销售收入比率(%),-0.13,0.08,-0.04,-0.18,-0.31,-0.51,0,-0.08,-0.23,-0.61,0.07,-0.01,-0.01,-0.2,0.03,0,-0.12,-0.2,-0.03,-0.18,-0.24,-0.35,0.06,-0.08,-0.04,-0.01,0.04,0.11,0.11,0.05,--, 资产的经营现金流量回报率(%),-0.04,0.01,-0.02,-0.08,-0.08,-0.05,0,-0.02,-0.04,-0.03,0.05,-0.01,-0,-0.04,0.02,0,-0.04,-0.03,-0.02,-0.08,-0.07,-0.06,0.05,--,-0.02,--,0.03,0.08,0.08,0.04,--, 经营现金净流量与净利润的比率(%),-4.04,1.17,--,--,--,--,0.03,-1.62,-15.6,--,1.03,-0.22,-0.27,-3.56,0.51,0.02,-3.13,-2.53,-0.34,-2.13,-3.17,-2.78,0.49,-0.6,-0.38,-0.1,0.32,0.87,1.06,0.54,--, 经营现金净流量对负债比率(%),-0.1,0.03,-0.06,-0.22,-0.22,-0.15,0,-0.08,-0.14,-0.09,0.14,-0.01,-0.01,-0.1,0.05,0,-0.13,-0.09,-0.06,-0.25,-0.22,-0.15,0.1,--,-0.04,--,0.07,0.18,0.19,0.1,--, 现金流量比率(%),-9.75,3.08,-5.83,-22,-22.19,-15.06,0.36,-7.75,-13.72,-9.45,14.18,-1.42,-0.88,-9.5,4.5,0.13,-12.66,-9.22,-6.12,-24.94,-22.39,-15.02,10.4,--,-3.94,--,7.74,19.85,22.23,11.29,--,