报告日期,2020-06-30,2020-03-31,2019-12-31,2019-09-30,2019-06-30,2019-03-31,2018-12-31,2018-09-30,2018-06-30,2018-03-31,2017-12-31,2017-09-30,2017-06-30,2017-03-31,2016-12-31,2016-09-30,2016-06-30,2016-03-31,2015-12-31,2015-09-30,2015-06-30,2015-03-31,2014-12-31,2014-09-30,2014-06-30,2014-03-31,2013-12-31,2013-09-30,2013-06-30,2013-03-31,2012-12-31,2012-09-30,2011-12-31,2010-12-31,2009-12-31, 应收账款周转率(次),0.19,0.05,0.97,0.6,0.42,0.11,1.37,0.89,0.62,0.2,1.38,0.85,0.58,0.21,1.59,0.9,0.6,0.26,1.73,0.96,0.62,0.16,1.66,0.87,0.59,0.18,2,--,0.64,--,2.46,--,2.65,3.39,3.4, 应收账款周转天数(天),966.18,1701.32,371.59,452.64,428.67,794.35,262.37,304.71,292.45,454.09,261.1,318.43,309.01,422.73,227.13,301.34,302.37,349.38,208.39,282.01,292.68,549.45,217.51,309.1,305.55,492.88,179.6,--,282.18,--,146.26,--,135.98,106.35,105.91, 存货周转率(次),0.55,0.19,4.04,2.43,1.85,0.3,5.83,3.15,2.36,0.94,6.49,2.64,2.07,0.93,5.6,1.47,0.95,0.54,3.24,0.92,0.58,0.1,2.21,0.82,0.63,0.17,3.29,--,0.84,--,4.69,--,10.57,327.53,143.43, 固定资产周转率(次),3.73,--,16.09,--,6.24,--,16.75,--,6.87,--,11.76,--,3.96,--,7.85,--,2.35,--,5.63,--,1.55,--,3.85,--,1.25,--,3.57,--,1.09,--,--,--,--,--,1.33, 总资产周转率(次),0.09,0.03,0.42,0.26,0.18,0.04,0.53,0.33,0.23,0.08,0.57,0.32,0.29,0.1,0.7,0.37,0.24,0.1,0.61,0.29,0.18,0.05,0.54,0.27,0.18,0.05,0.78,--,0.26,--,0.83,--,--,--,1.33, 存货周转天数(天),325.44,480.26,89,111.11,97.39,301.2,61.76,85.73,76.29,95.31,55.45,102.15,86.96,96.88,64.25,184.14,189.65,166.91,111.14,293.77,308.38,893.74,162.79,330.4,286.81,534.44,109.48,--,214.59,--,76.81,--,34.07,1.1,2.51, 总资产周转天数(天),2059.5,3585.66,850.06,1053.86,1028.57,2093.02,684.54,814.23,793.3,1107.01,636.38,847.19,621.55,896.41,516.57,722.89,760.46,878.05,589.01,931.03,987.93,1969.37,672.27,1000.37,1000,1711.03,463.32,--,692.57,--,431.19,--,--,--,270.76, 流动资产周转率(次),0.1,0.03,0.48,0.29,0.2,0.05,0.6,0.38,0.26,0.09,0.65,0.37,0.34,0.12,0.83,0.44,0.28,0.12,0.71,0.34,0.22,0.05,0.63,0.32,0.21,0.06,1.02,--,0.35,--,1.19,--,1.4,2.11,216.26, 流动资产周转天数(天),1809.05,3169.01,742.88,918.06,894.63,1807.23,595.53,716.94,699.3,968.78,551.98,730.12,521.89,749.38,435.31,613.22,643.32,737.1,504.2,786.26,834.11,1698.11,572.06,840.86,845.47,1444.62,353.81,--,511.8,--,301.28,--,256.56,170.27,1.66, 经营现金净流量对销售收入比率(%),-0.3,-0.83,-0.06,-0.34,-0.4,-1.2,-0.03,-0.17,-0.15,-0.73,-0.05,-0.24,-0.27,-0.63,0.02,-0.32,-0.33,-0.64,-0.02,-0.37,-0.45,-1.72,0.1,-0.37,-0.25,-0.12,0.01,--,-0.54,-1.15,0.13,--,0.11,0.14,0.15, 资产的经营现金流量回报率(%),-0.03,-0.02,-0.02,-0.09,-0.07,-0.05,-0.01,-0.06,-0.03,-0.06,-0.02,-0.06,-0.08,-0.06,0.01,-0.11,-0.07,-0.06,-0.01,-0.1,-0.08,-0.08,0.04,-0.08,-0.03,-0.01,0.01,-0.14,-0.14,--,0.1,--,0.09,0.1,0.2, 经营现金净流量与净利润的比率(%),-2.07,-8.9,-0.22,-1.75,-1.98,-14.46,-0.13,-1.09,-0.93,-11.95,-0.21,-1.51,-1.63,-10.65,0.11,-1.85,-1.78,-12.18,-0.06,-1.88,-2.1,-21.64,0.38,-2.06,-1.22,-1.18,0.05,--,-2.37,-10.39,0.41,--,0.36,0.46,0.72, 经营现金净流量对负债比率(%),-0.11,-0.09,-0.09,-0.32,-0.26,-0.2,-0.05,-0.23,-0.13,-0.31,-0.09,-0.27,-0.22,-0.26,0.06,-0.6,-0.39,-0.46,-0.07,-1.62,-1.41,-2.28,0.66,-1.49,-0.57,-0.07,0.05,--,-0.75,--,0.52,--,0.3,0.31,1.23, 现金流量比率(%),-11.44,-9.27,-9.43,-31.63,-26.24,-19.74,-5.15,-23.41,-13.27,-31.48,-8.67,-27.15,-21.86,-26.3,5.64,-60.2,-39.51,-46.85,-7.16,-162.43,-141.3,-227.52,88.61,-232.72,-84.39,-10.44,6.82,--,-104.78,--,75.77,--,42.15,50.95,122.65,