报告日期,2019-06-30,2019-03-31,2018-12-31,2018-09-30,2018-06-30,2018-03-31,2017-12-31,2017-09-30,2017-06-30,2017-03-31,2016-12-31,2016-09-30,2016-06-30,2016-03-31,2015-12-31,2015-09-30,2015-06-30,2015-03-31,2014-12-31,2014-09-30,2014-06-30,2014-03-31,2013-12-31,2013-09-30,2013-06-30,2013-03-31,2012-12-31,2012-09-30,2012-06-30,2012-03-31,2011-12-31,2011-09-30,2011-06-30,2011-03-31,2010-12-31,2010-09-30,2010-06-30,2010-03-31,2009-12-31,2009-09-30,2008-12-31,2007-12-31, 应收账款周转率(次),1.22,0.5,4.01,6.67,6.14,2.68,23.48,19.58,13.76,6.04,27.3,22.41,15.01,6.82,30.41,21.49,13.69,6.63,28.86,19.85,14.29,5.98,30.52,23.95,15.94,6.86,37.35,23.33,14.36,6.91,32.18,13.3,8.8,3.79,16.72,13.36,8.34,--,14.82,--,30.47,47.96, 应收账款周转天数(天),147.66,179.86,89.7,40.47,29.34,33.64,15.33,13.79,13.08,14.89,13.19,12.05,11.99,13.21,11.84,12.56,13.15,13.58,12.48,13.6,12.59,15.06,11.8,11.27,11.29,13.12,9.64,11.57,12.54,13.02,11.19,20.3,20.45,23.74,21.53,20.21,21.58,--,24.29,--,11.82,7.51, 存货周转率(次),2.81,0.97,3.89,2.81,2.61,1.96,9.03,7.2,4.16,2.73,7.95,6.36,4.31,1.57,11.09,10.69,9.19,4.04,16.09,11.78,7.82,3.16,18.31,15.86,11.84,5.68,14,8.21,5.66,2.87,13.54,12.18,8.26,2.72,20.47,18.18,8.81,--,11.93,--,12.42,18.01, 固定资产周转率(次),0.01,--,0.05,--,0.09,--,0.52,--,0.38,--,0.72,--,0.34,--,0.92,--,0.43,--,1.47,--,0.74,--,2.01,--,1.16,--,2.35,--,1.21,--,2.38,--,1.09,--,2.1,3.15,0.98,--,1.63,--,1.68,0.73, 总资产周转率(次),0.01,0,0.03,0.06,0.06,0.04,0.22,0.18,0.12,0.05,0.24,0.18,0.12,0.05,0.3,0.23,0.15,0.07,0.34,0.25,0.19,0.08,0.46,0.37,0.25,0.11,0.52,0.41,0.31,0.14,0.61,0.48,0.31,0.13,0.79,0.84,0.57,--,1.08,--,1.18,0.73, 存货周转天数(天),64.01,93.04,92.59,95.95,68.93,45.98,39.86,37.49,43.24,32.96,45.3,42.44,41.75,57.27,32.45,25.27,19.59,22.3,22.38,22.92,23.01,28.47,19.66,17.02,15.2,15.85,25.71,32.9,31.77,31.33,26.59,22.16,21.78,33.08,17.59,14.85,20.42,--,30.19,--,28.98,19.99, 总资产周转天数(天),24000,23684.21,10374.64,4251.97,3163.44,2412.87,1621.62,1496.67,1541.1,1844.26,1471.19,1526.29,1529.31,1675.98,1216.22,1155.82,1183.43,1367.78,1050.48,1059.65,954.4,1139.24,783.8,730.92,734.69,807.17,689.13,655.5,589.97,621.55,585.65,557.74,586.51,714.85,453.97,321.47,314.69,--,332.9,--,304.29,489.93, 流动资产周转率(次),0.13,0.06,0.55,0.82,0.72,0.41,2.71,1.34,0.89,0.29,2.51,1.41,1.18,0.68,1.27,0.52,0.33,0.15,0.87,0.6,0.53,0.22,1.23,0.94,0.58,0.25,1.17,0.86,0.6,0.28,1.07,0.74,0.47,0.19,1.42,2.08,1.61,--,3.6,--,6.59,756.62, 流动资产周转天数(天),1399.69,1500,656.93,327.91,248.79,220.53,132.79,200.91,203.23,310.02,143.45,191.33,152.81,133.18,284.29,516.94,540.7,584.04,416.04,447.24,340.91,407.61,291.85,286.02,310.13,353.08,308.83,315.57,297.82,319.94,338.03,365.71,380.79,470.71,254.04,129.82,111.9,--,99.93,--,54.61,0.48, 经营现金净流量对销售收入比率(%),-0.2,0.01,-0.52,-0.02,-0.46,0.18,0.42,0.32,0.5,0.4,0.28,0.62,0.76,0.91,0.37,0.14,0.38,0.48,0.38,0.35,0.41,0.35,0.43,0.41,0.3,0.56,0.36,0.17,0.28,0.88,-0.07,0.11,0.24,0.13,0.08,0.15,0.1,--,0.2,0.18,-0.06,0.12, 资产的经营现金流量回报率(%),-0,0,-0.02,-0,-0.03,0.01,0.08,0.05,0.06,0.02,0.06,0.09,0.08,0.05,0.1,0.03,0.05,0.03,0.11,0.08,0.07,0.03,0.18,0.14,0.07,0.06,0.15,0.06,0.08,0.13,-0.04,0.05,0.07,0.02,0.05,0.11,0.06,--,0.19,--,-0.06,0.09, 经营现金净流量与净利润的比率(%),--,--,--,--,--,1.02,2.45,1.68,2.43,2.46,1.28,2.77,3.22,4.44,1.76,0.67,1.65,2.42,1.84,1.7,1.81,1.67,2.78,2.77,2.01,4.05,2.73,1.19,2.01,7.23,-0.62,0.83,1.93,1.13,0.93,1.59,1.11,--,2.89,2.82,-0.94,1.72, 经营现金净流量对负债比率(%),-0,0,-0.03,-0,-0.05,0.01,0.18,0.12,0.13,0.04,0.09,0.15,0.13,0.09,0.17,0.06,0.1,0.06,0.22,0.15,0.19,0.08,0.54,0.46,0.19,0.09,0.25,0.1,0.14,0.29,-0.09,0.13,0.2,0.04,0.13,0.17,0.09,--,0.3,--,-0.09,0.1, 现金流量比率(%),-0.25,0.01,-3.76,-0.38,-6.94,1.87,24.82,17.97,17.73,4.93,12.04,19.3,17.41,12.87,23.44,9.12,16.69,11.52,41.01,28.12,22.79,10.05,72.77,64.15,24.83,11.74,34.25,18.17,29.6,50.2,-15.38,31.87,37.57,7.7,26.85,30.15,15.59,--,76.84,--,-16.5,23.13,