报告日期,2020-06-30,2020-03-31,2019-12-31,2019-09-30,2019-06-30,2019-03-31,2018-12-31,2018-09-30,2018-06-30,2018-03-31,2017-12-31,2017-09-30,2017-06-30,2017-03-31,2016-12-31,2016-09-30,2016-06-30,2016-03-31,2015-12-31,2015-09-30,2015-06-30,2015-03-31,2014-12-31,2014-09-30,2014-06-30,2014-03-31,2013-12-31,2013-09-30,2013-06-30,2013-03-31,2012-12-31,2012-09-30,2012-06-30,2012-03-31,2011-12-31,2011-09-30,2011-06-30,2011-03-31,2010-12-31,2010-09-30,2010-06-30,2009-12-31,2009-06-30,2008-12-31,2008-06-30,2007-12-31,2007-06-30,2006-12-31,2006-06-30,2005-12-31,2004-12-31, 应收账款周转率(次),0.75,0.23,3.46,1.92,1.28,0.51,3.46,1.99,1.3,0.52,4.32,2.05,1.6,0.61,4.61,2.63,1.81,0.58,4.15,2.09,1.34,0.48,3.06,1.72,1.17,0.35,2.84,1.8,1.16,0.44,3.72,2.32,1.67,0.68,5.24,3.29,2.25,--,5.9,--,2.44,5.3,2.16,7.78,4.9,21.67,6.47,12.25,6.1,9.09,14.42, 应收账款周转天数(天),239.43,385.11,103.94,140.27,140.89,175.34,104.09,135.53,138.84,173.44,83.41,132.02,112.35,147.32,78.16,102.74,99.2,155.04,86.84,129.08,134.25,188.88,117.49,156.92,154.47,256.34,126.65,150.03,155.44,205.53,96.77,116.29,107.62,132.06,68.65,81.97,79.91,--,61.04,--,73.82,67.92,83.43,46.25,36.76,16.61,27.8,29.39,29.5,39.59,24.97, 存货周转率(次),0.53,0.19,2.98,1.7,0.97,0.35,2.57,1.51,0.96,0.36,2.92,1.41,0.98,0.29,2.62,1.13,0.81,0.24,1.97,0.89,0.6,0.19,1.73,0.91,0.67,0.21,2.17,1.26,0.87,0.28,2.52,1.89,1.35,0.5,3.18,3.13,2.26,--,3.52,--,1.87,2.41,1.19,2.12,0.86,1.97,0.84,1.55,1.29,2.12,3.14, 固定资产周转率(次),3.29,--,13.75,--,5.37,--,10.57,--,3.87,--,9.76,--,3.86,--,12.4,--,4.62,--,19.88,--,7.47,--,15.35,--,6.1,--,12.56,--,5.26,--,11.4,--,5.05,--,10.67,--,5.12,--,9.38,--,4.9,7.74,3.71,6.54,2.92,4.82,1.78,3.06,1.7,4.55,0.97, 总资产周转率(次),0.12,0.04,0.53,0.35,0.22,0.08,0.49,0.31,0.2,0.07,0.58,0.35,0.29,0.1,0.66,0.39,0.26,0.08,0.61,0.37,0.24,0.08,0.59,0.39,0.26,0.08,0.56,0.37,0.25,0.08,0.52,0.37,0.24,0.08,0.64,0.77,0.5,--,0.88,--,0.49,0.83,0.49,0.87,0.4,0.78,0.31,0.67,0.47,0.84,0.97, 存货周转天数(天),341.43,471.7,120.83,159.22,184.79,254.89,140.15,178.83,188.26,246.98,123.21,191.02,184.11,306.12,137.51,239.49,221.62,381.03,183.16,301.91,301.15,480.26,207.71,296.31,268.42,437.11,165.56,214.75,206.71,318.92,143.05,143,133.05,179.1,113.16,86.4,79.61,--,102.39,--,96.23,149.51,150.67,170.13,208.19,182.67,214.87,231.88,139.15,169.66,114.69, 总资产周转天数(天),1562.5,2571.43,673.9,767.48,819.3,1065.09,728.45,861.24,913.24,1283.88,616.44,766.61,616.65,932.64,549.28,699.12,705.88,1143.58,594.75,725.61,758.21,1066.35,611.52,698.58,691.51,1097.56,639.77,722.31,715.14,1129.23,691.11,725.22,737.4,1090.91,558.75,349.33,362.98,--,406.87,--,363.93,431.29,371.06,415.42,446.98,461.83,572.34,536.43,383.47,430.11,371.75, 流动资产周转率(次),0.19,0.06,0.91,0.61,0.38,0.16,0.91,0.61,0.39,0.14,1.02,0.64,0.44,0.15,1,0.61,0.4,0.12,0.87,0.55,0.35,0.11,0.76,0.5,0.33,0.1,0.69,0.46,0.31,0.1,0.6,0.43,0.28,0.09,0.74,0.97,0.62,--,1.08,--,0.61,1.02,0.62,1.08,0.5,0.96,0.39,0.86,0.65,1.03,101.07, 流动资产周转天数(天),949.37,1551.72,395.95,439.38,471.2,577.66,394.09,439.88,465,655.98,353.46,423.86,407.33,615.17,360.83,444.66,447.76,725.81,412.94,489.04,510.2,783.29,473.68,543.7,541.03,863.72,524.32,590.16,587.47,943.4,599.2,626.6,642.86,962.57,484.46,277.55,289.9,--,333.46,--,296.44,352.53,290.6,334.67,357.43,374.1,461.89,418.07,277.14,349.45,3.56, 经营现金净流量对销售收入比率(%),-0.69,-2.15,0.13,-0.28,-0.45,-1.18,0.12,-0.31,-0.47,-1.3,0.21,-0.32,-0.37,-0.99,0.13,-0.24,-0.29,-0.93,0.26,-0.18,-0.43,-1.08,0.32,-0.06,-0.12,-1.3,-0.02,-0.41,-0.63,-1.08,0.17,-0.21,-0.26,-0.4,-0.09,-0.36,-0.46,--,0.14,--,-0.26,0.2,-0.35,0.04,-0.37,0.19,0.41,0.45,0.26,--,--, 资产的经营现金流量回报率(%),-0.08,-0.08,0.06,-0.09,-0.09,-0.1,0.05,-0.1,-0.09,-0.09,0.1,-0.09,-0.11,-0.1,0.08,-0.09,-0.07,-0.08,0.13,-0.06,-0.09,-0.09,0.16,-0.02,-0.03,-0.11,-0.01,-0.15,-0.16,-0.09,0.08,-0.08,-0.07,-0.03,-0.04,-0.28,-0.23,--,0.13,--,-0.14,0.15,-0.18,0.03,-0.15,0.13,0.12,0.25,0.12,--,--, 经营现金净流量与净利润的比率(%),-107.51,--,0.81,-1.86,-2.75,-9.94,0.66,-1.66,-2.25,-9.94,1.31,-1.98,-2.1,-7.92,0.86,-1.38,-1.53,-7,1.68,-1.05,-2.41,-9.87,1.93,-0.36,-0.69,-11.37,-0.1,-2.16,-3.3,-9.86,0.9,-1.15,-1.46,-4.29,-0.49,-2.29,-2.86,--,0.8,--,-1.58,1.27,-2.24,0.25,-3,1.37,2.87,2.77,2.17,--,--, 经营现金净流量对负债比率(%),-0.48,-0.52,0.36,-0.63,-0.57,-0.48,0.21,-0.51,-0.5,-0.43,0.36,-0.27,-0.34,-0.28,0.23,-0.29,-0.22,-0.2,0.31,-0.17,-0.26,-0.27,0.45,-0.08,-0.12,-0.53,-0.04,-0.99,-1.02,-0.46,0.39,-0.65,-0.56,-0.19,-0.32,-1.08,-0.78,--,0.32,--,-0.35,0.27,-0.39,0.05,-0.24,0.2,0.18,0.37,0.2,--,--, 现金流量比率(%),-48.31,-52.95,36.55,-63.93,-58.38,-49.23,21.51,-53.06,-51.84,-44.21,37.26,-27.53,-34.99,-30.51,25.05,-31.98,-24.49,-23.85,35.58,-20.26,-31.72,-27.42,46.53,-8.06,-12.27,-55.98,-4.29,-106.92,-108,-46.89,40.02,-67.27,-58.44,-19.9,-33.55,-109.7,-79.38,--,32.52,--,-35.83,27.08,-40.34,5.35,-24.42,20.35,19.12,41.32,24.55,--,--,