报告日期,2019-09-30,2019-06-30,2019-03-31,2018-12-31,2018-09-30,2018-06-30,2018-03-31,2017-12-31,2017-09-30,2017-06-30,2017-03-31,2016-12-31,2016-09-30,2016-06-30,2016-03-31,2015-12-31,2015-09-30,2015-06-30,2015-03-31,2014-12-31,2014-09-30,2014-06-30,2014-03-31,2013-12-31,2013-09-30,2013-06-30,2013-03-31,2012-12-31,2012-09-30,2012-06-30,2012-03-31,2011-12-31,2011-09-30,2011-06-30,2011-03-31,2010-12-31,2010-09-30,2009-12-31,2008-12-31, 应收账款周转率(次),0.47,0.27,0.19,0.92,0.82,0.57,0.24,1.46,0.82,0.59,0.24,1.01,0.62,0.45,0.17,0.97,0.65,0.54,0.19,1.27,0.82,0.52,0.27,0.97,0.73,0.53,0.27,1.46,1.08,0.81,0.26,1.96,1.47,1.25,--,2.68,--,3.27,3.81, 应收账款周转天数(天),573.98,673.9,467.53,393.01,330.44,313.21,380.39,246.71,331.17,305.86,374.69,355.06,434.43,399.2,517.24,371.36,412.47,336.32,464.16,283.13,327.35,348.43,335.07,369.31,371.08,342.08,335.57,246.56,249.63,221.62,342.34,184.03,183.49,144.54,--,134.26,--,110.06,94.49, 存货周转率(次),0.98,0.51,0.41,2.24,1.48,1.04,0.38,2.71,1.29,0.69,0.21,2.18,1.22,1.01,0.36,2.2,1.82,1.54,0.27,2.58,2.07,0.79,0.51,1.83,1.24,1.06,0.55,2.47,1.85,1.28,0.27,1.85,1.45,0.99,--,1.99,--,2.07,1.71, 固定资产周转率(次),--,0.42,--,1.2,--,0.72,--,2.57,--,1,--,4.93,--,2.8,--,4.37,--,2.41,--,3.48,--,1.3,--,2.06,--,1.21,--,3.06,--,2.01,--,4.05,--,2.05,--,8.62,--,--,1.16, 总资产周转率(次),0.14,0.07,0.05,0.24,0.21,0.14,0.07,0.4,0.25,0.17,0.07,0.35,0.25,0.19,0.07,0.35,0.24,0.2,0.06,0.35,0.26,0.14,0.07,0.23,0.19,0.13,0.07,0.29,0.23,0.15,0.04,0.39,0.31,0.42,--,0.98,--,--,1.16, 存货周转天数(天),275.51,354.82,222.22,160.82,182.52,173.13,239.94,132.67,209.25,260.83,427.15,165.35,220.73,178.41,248,163.44,148.51,116.91,337.33,139.6,130.2,227.36,175.51,196.2,216.9,169.81,164.2,145.47,146.15,140.11,338.47,195.11,186.64,182.65,--,180.91,--,173.6,210.92, 总资产周转天数(天),1960.78,2403.2,1711.03,1524.13,1283.88,1297.77,1355.42,891.75,1065.09,1077.2,1258.74,1022.44,1094.89,935.06,1224.49,1027.4,1123.6,913.24,1567.94,1038.66,1053.45,1282.05,1335.31,1541.76,1438.47,1362.6,1382.49,1243.52,1166.81,1179.55,2059.5,912.55,879.77,427.35,--,366.6,--,--,311.69, 流动资产周转率(次),0.23,0.12,0.09,0.43,0.39,0.26,0.14,0.75,0.43,0.29,0.12,0.52,0.34,0.26,0.1,0.47,0.32,0.26,0.08,0.46,0.34,0.18,0.09,0.29,0.23,0.16,0.08,0.33,0.26,0.17,0.05,0.44,0.34,0.54,--,1.14,--,1.21,123.81, 流动资产周转天数(天),1199.47,1446.95,1039.26,831.22,695.7,693.11,649.82,481.67,621.83,628.49,776.53,686.89,798.58,680.27,893.74,762.23,832.82,682.08,1187.34,790.86,797.17,976.67,1028.57,1252.61,1199.47,1145.77,1165.8,1097.23,1037.26,1074.63,1886.79,816.33,791.79,334.08,--,315.35,--,297.74,2.91, 经营现金净流量对销售收入比率(%),-0.5,-0.74,-0.62,-0.45,-0.59,-0.72,-0.94,-0.26,-0.5,-0.44,-1.03,0.3,0.14,-0.06,-0.28,-0.38,-0.51,-0.46,-0.22,0.13,-0.22,-0.13,-0.14,-0.02,-0.07,0.03,0.06,0.01,-0.14,-0.15,-0.97,0.03,-0.03,0.39,--,0.23,--,0.17,0.26, 资产的经营现金流量回报率(%),-0.07,-0.06,-0.03,-0.09,-0.1,-0.09,-0.06,-0.1,-0.12,-0.07,-0.07,0.1,0.03,-0.01,-0.02,-0.12,-0.12,-0.09,-0.01,0.04,-0.05,-0.02,-0.01,-0,-0.01,0,0,0,-0.03,-0.02,-0.04,0.01,-0.01,0.15,--,0.17,--,0.15,0.3, 经营现金净流量与净利润的比率(%),-25.12,-27.06,-2.68,--,-4.68,-4.63,-3.52,-2.42,-3.44,-2.47,-3.58,2.09,0.88,-0.24,-0.97,-2.33,-3.17,-2.16,-0.62,0.66,-1.33,-0.53,-0.6,-0.14,-0.3,0.12,0.24,0.04,-0.36,-0.43,-4.55,0.11,-0.09,1.26,--,0.65,--,0.53,0.87, 经营现金净流量对负债比率(%),-0.24,-0.23,-0.12,-0.3,-0.33,-0.28,-0.15,-0.25,-0.36,-0.24,-0.26,0.32,0.1,-0.04,-0.07,-0.48,-0.51,-0.42,-0.05,0.2,-0.35,-0.21,-0.11,-0.07,-0.15,0.05,0.05,0.04,-0.4,-0.35,-0.97,0.13,-0.05,0.41,--,0.42,--,0.67,0.98, 现金流量比率(%),-26.28,-25.34,-13,-33.84,-39.31,-33.94,-21.5,-29.58,-44.99,-29.17,-29.26,36.41,11.96,-4.29,-8.82,-58.95,-54.94,-45.73,-6.25,23.26,-35.43,-20.73,-11.59,-6.94,-15.24,4.98,4.55,4.37,-40.88,-36.35,-98.22,12.77,-4.54,40.55,--,42.26,--,66.73,97.9,