报告日期,2019-09-30,2019-06-30,2019-03-31,2018-12-31,2018-09-30,2018-06-30,2018-03-31,2017-12-31,2017-09-30,2017-06-30,2017-03-31,2016-12-31,2016-09-30,2016-06-30,2016-03-31,2015-12-31,2015-09-30,2015-06-30,2015-03-31,2014-12-31,2014-09-30,2014-06-30,2014-03-31,2013-12-31,2013-09-30,2013-06-30,2013-03-31,2012-12-31,2012-09-30,2012-06-30,2012-03-31,2011-12-31,2011-09-30,2011-06-30,2011-03-31,2010-12-31,2010-09-30,2010-06-30,2009-12-31,2008-12-31, 应收账款周转率(次),435.11,325.91,160.07,149.9,70.69,38.2,21.73,110.44,101.03,66.1,32.33,202.85,123.59,104.86,57.32,217.96,150.41,72.9,42.93,243.51,233,163.57,78.7,344.4,189.82,124.06,76.05,355.83,222.87,171.63,77.45,558.1,360.3,197.68,--,811.58,--,--,331.93,151.34, 应收账款周转天数(天),0.62,0.55,0.56,2.4,3.82,4.71,4.14,3.26,2.67,2.72,2.78,1.77,2.18,1.72,1.57,1.65,1.8,2.47,2.1,1.48,1.16,1.1,1.14,1.05,1.42,1.45,1.18,1.01,1.21,1.05,1.16,0.65,0.75,0.91,--,0.44,--,--,1.08,2.38, 存货周转率(次),--,--,28468.87,7.49,5.1,3.13,1.77,8.92,5.73,3.23,1.55,8.3,5.72,3.28,1.72,6.25,4.76,2.93,1.69,6.25,4.65,2.92,1.45,7.03,5.25,3.24,1.79,7.99,5.18,3.45,1.99,10.85,8.78,5.49,--,16.75,--,--,15.5,11.36, 固定资产周转率(次),--,5.28,--,8.2,--,3.4,--,8.44,--,3.71,--,8.72,--,3.75,--,6.97,--,3.29,--,8.24,--,4.59,--,11.23,--,5.43,--,12.85,--,6.52,--,15.75,--,--,--,17.36,--,--,--,2.64, 总资产周转率(次),0.75,0.41,0.15,1.05,0.96,0.62,0.32,1.5,1.08,0.69,0.33,1.66,1.18,0.73,0.39,1.48,1.1,0.72,0.42,1.64,1.24,0.83,0.42,1.88,1.41,0.91,0.45,2.04,1.54,1.08,0.59,2.65,1.94,1.41,--,3.43,--,--,3.5,2.64, 存货周转天数(天),--,--,0,48.08,52.92,57.59,50.78,40.37,47.15,55.71,58.21,43.37,47.19,54.93,52.37,57.56,56.78,61.45,53.27,57.63,58.1,61.73,62.11,51.24,51.48,55.62,50.17,45.05,52.12,52.21,45.33,33.17,30.77,32.77,--,21.49,--,--,23.23,31.7, 总资产周转天数(天),362.03,437.74,589.01,341.43,280.61,292.07,278.72,239.73,250.6,261.86,273.56,217.14,229.53,247.29,228.48,243.95,246.22,250.7,216.14,219.79,217.88,217.63,212.21,191.18,191.68,197.76,200.4,176.07,175.72,166.71,153.74,135.91,139.37,127.93,--,104.97,--,--,102.86,136.11, 流动资产周转率(次),1.53,0.79,0.3,2.3,1.87,1.24,0.64,2.9,2.09,1.34,0.63,3.13,2.28,1.35,0.76,2.83,2.21,1.43,0.85,2.95,2.21,1.44,0.7,3.07,2.33,1.46,0.72,3.16,2.37,1.59,0.88,3.81,2.58,1.94,--,4.96,--,--,5.3,401.03, 流动资产周转天数(天),175.98,228.48,304.88,156.81,144.13,145.41,139.86,124.11,129.08,134.22,143.43,114.84,118.37,133.25,119.03,127.17,122.14,126.27,106.23,121.99,122.39,124.7,128.24,117.41,115.99,123.07,124.79,114.06,113.79,112.99,102.82,94.47,104.52,92.66,--,72.56,--,--,67.97,0.9, 经营现金净流量对销售收入比率(%),0.49,1.2,1.85,0.23,-0.06,-0.13,-0.27,-0.02,-0.05,-0.15,-0.22,-0.01,-0.06,-0.07,-0.03,0.04,0.05,0.04,0.02,0.02,-0,-0.05,-0.14,0.02,0,-0.02,0.02,0.01,-0.05,-0.09,-0.18,-0.01,-0.05,-0.06,--,0.06,--,0.02,0.07,0.04, 资产的经营现金流量回报率(%),0.33,0.42,0.24,0.2,-0.06,-0.08,-0.09,-0.03,-0.06,-0.11,-0.07,-0.01,-0.06,-0.05,-0.01,0.05,0.06,0.03,0.01,0.03,-0.01,-0.04,-0.06,0.03,0,-0.02,0.01,0.02,-0.07,-0.09,-0.11,-0.02,-0.08,-0.07,--,0.17,--,--,0.22,0.12, 经营现金净流量与净利润的比率(%),3.17,8.83,22.81,1.22,-6.48,-9.79,-42.4,-1.79,-4.49,-10.61,-12.69,-0.73,-4.69,-6.44,-3.28,13.48,83.02,76.45,--,--,-4.41,-6.29,-10.37,1.88,0.05,-1.24,0.9,0.53,-2.46,-3.11,-8.22,-0.3,-1.72,-1.84,--,2.33,--,0.66,4.1,2.45, 经营现金净流量对负债比率(%),0.45,0.52,0.35,0.33,-0.1,-0.15,-0.17,-0.05,-0.1,-0.2,-0.13,-0.02,-0.12,-0.1,-0.01,0.07,0.08,0.04,0.01,0.05,-0.01,-0.06,-0.08,0.04,0,-0.03,0.01,0.03,-0.12,-0.17,-0.22,-0.03,-0.15,-0.09,--,0.23,--,--,0.31,0.17, 现金流量比率(%),45.51,52.22,35.68,33.92,-10.26,-15.52,-17.75,-4.9,-10.68,-21.43,-14.49,-2.13,-13.36,-10.63,-1.59,7.18,9.62,4.65,1.2,5.57,-1.01,-6.93,-9.54,4.84,0.17,-3.87,1.75,3.36,-12.65,-17.34,-23.48,-3.28,-16.34,-9.88,--,23.46,--,--,30.86,17.26,