报告日期,2019-06-30,2019-03-31,2018-12-31,2018-09-30,2018-06-30,2018-03-31,2017-12-31,2017-09-30,2017-06-30,2017-03-31,2016-12-31,2016-09-30,2016-06-30,2016-03-31,2015-12-31,2015-09-30,2015-06-30,2015-03-31,2014-12-31,2014-09-30,2014-06-30,2014-03-31,2013-12-31,2013-09-30,2013-06-30,2013-03-31,2012-12-31,2012-09-30,2012-06-30,2012-03-31,2011-12-31,2011-09-30,2011-06-30,2011-03-31,2010-12-31,2009-12-31,2008-12-31, 应收账款周转率(次),0.93,0.51,1.46,1.04,0.72,0.37,1.49,1.05,0.63,0.24,0.67,0.42,0.29,0.17,1.03,0.77,0.51,0.28,1.54,1.08,0.71,0.31,1.73,1.23,0.87,0.37,2.38,1.91,1.4,0.61,3.04,--,1.67,--,3.01,2.55,2.34, 应收账款周转天数(天),193.34,177.44,247.25,260.07,250.73,244.57,241.61,257.66,287.22,367.95,540.87,639.2,614.54,515.46,350.09,350.56,354.68,316.01,234.51,249.72,251.82,289.3,207.59,218.8,206.64,246.51,151.25,141.55,128.65,146.6,118.47,--,107.77,--,119.56,140.92,154.07, 存货周转率(次),0.51,0.28,0.81,0.65,0.49,0.27,0.93,0.64,0.35,0.12,0.5,0.34,0.26,0.16,0.74,0.48,0.29,0.16,0.86,0.6,0.38,0.15,0.9,0.58,0.44,0.19,1.27,1.02,0.8,0.32,1.77,--,0.97,--,2.38,2.6,2.73, 固定资产周转率(次),0.9,--,1.57,--,0.81,--,1.69,--,0.66,--,0.83,--,0.4,--,1.49,--,0.72,--,2.29,--,1.08,--,2.46,--,1.15,--,3.01,--,1.69,--,3.66,--,1.89,--,--,--,0.74, 总资产周转率(次),0.13,0.07,0.2,0.15,0.11,0.05,0.21,0.15,0.09,0.03,0.11,0.07,0.05,0.03,0.19,0.14,0.09,0.05,0.26,0.19,0.12,0.05,0.28,0.19,0.13,0.05,0.43,0.33,0.25,0.1,0.74,--,0.37,--,0.79,--,0.74, 存货周转天数(天),355.03,322.12,445.27,414.94,365.93,331.37,385.4,424.33,518.28,765.31,714.43,784.66,680.02,559.7,485.11,566.51,628.27,568.18,416.33,450.9,476.06,610.17,402.01,462.65,413.32,479.49,284.18,265.33,226.36,283.29,202.95,--,184.67,--,151.4,138.31,132.1, 总资产周转天数(天),1424.05,1283.88,1763.84,1777.49,1706.16,1704.55,1712.65,1835.49,2117.65,2760.74,3336.42,3813.56,3536.35,2884.62,1933.4,1924.45,2031.6,1807.23,1359.52,1449.28,1500,1768.17,1287.55,1444.62,1366.74,1654.41,833.53,808.14,715.99,924.97,488.4,--,486.62,--,454.26,--,489.13, 流动资产周转率(次),0.17,0.1,0.28,0.21,0.15,0.07,0.3,0.21,0.12,0.05,0.15,0.1,0.07,0.04,0.24,0.18,0.11,0.06,0.33,0.23,0.15,0.06,0.34,0.22,0.16,0.06,0.55,0.43,0.32,0.13,1.1,--,0.54,--,1.21,1.24,119.45, 流动资产周转天数(天),1036.87,933.61,1267.61,1279.01,1217.86,1214.57,1206.84,1299.33,1497.5,1935.48,2435.72,2797.93,2639.3,2173.91,1498.75,1502.5,1600,1421.8,1086.3,1158.8,1205.63,1426.31,1060.07,1217.31,1147.96,1391.04,651.58,630.55,555.73,718.85,326.5,--,333.95,--,298.16,289.44,3.01, 经营现金净流量对销售收入比率(%),0.03,0.23,0.06,0.02,0,-0.01,0.15,0.13,0.22,0.13,0.47,0.5,0.4,0.16,0.17,0.14,0.31,0.27,0,-0.02,-0.04,-0.08,0.1,0.08,0.08,0.02,-0.03,-0.07,-0.07,-0.11,0.08,--,0.17,--,0.15,0.03,0.18, 资产的经营现金流量回报率(%),0,0.02,0.01,0,0,-0,0.03,0.02,0.02,0,0.05,0.04,0.02,0.01,0.03,0.02,0.03,0.01,0,-0,-0,-0,0.03,0.01,0.01,0,-0.01,-0.02,-0.01,-0.01,0.05,--,0.06,--,0.1,0.02,0.13, 经营现金净流量与净利润的比率(%),0.22,1.28,0.96,0.17,0,-0.04,1.14,0.65,1.07,0.43,--,--,--,4.59,4.52,0.89,2,1.22,0.01,-0.1,-0.16,-0.27,0.39,0.31,0.3,0.07,-0.11,-0.28,-0.23,-0.46,0.33,--,0.64,--,0.72,0.21,2.4, 经营现金净流量对负债比率(%),0.02,0.09,0.07,0.02,0,-0,0.22,0.14,0.13,0.04,0.43,0.33,0.23,0.06,0.3,0.17,0.22,0.1,0,-0.02,-0.03,-0.02,0.14,0.07,0.06,0.01,-0.05,-0.1,-0.07,-0.04,0.13,--,0.13,--,0.21,0.04,0.19, 现金流量比率(%),2.78,10.94,7.87,2.44,0.06,-0.39,26.44,17.83,16.31,4.63,56.03,44.11,32.7,8.06,40.9,21.95,28.13,13.1,0.52,-2.7,-2.99,-2.44,15.1,8.15,6.07,0.56,-5.46,-10.57,-7.79,-4.43,14.78,--,15.66,--,24.66,3.77,19.1,