报告日期,2019-09-30,2019-06-30,2019-03-31,2018-12-31,2018-09-30,2018-06-30,2018-03-31,2017-12-31,2017-09-30,2017-06-30,2017-03-31,2016-12-31,2016-09-30,2016-06-30,2016-03-31,2015-12-31,2015-09-30,2015-06-30,2015-03-31,2014-12-31,2014-09-30,2014-06-30,2014-03-31,2013-12-31,2013-09-30,2013-06-30,2013-03-31,2012-12-31,2012-09-30,2012-06-30,2012-03-31,2011-12-31,2011-09-30,2011-06-30,2011-03-31,2010-12-31,2010-09-30,2010-06-30,2010-03-31,2009-12-31,2009-09-30,2009-06-30,2009-03-31,2008-12-31,2008-09-30,2007-12-31,2006-12-31, 应收账款周转率(次),4.49,3.52,2.3,7.03,11.53,3.92,1.87,16.05,8.1,3.91,2.08,12.36,7.02,5.04,1.29,9.98,3.7,2.23,1.16,10.87,5.78,4.51,3.03,13.48,12.12,8.81,2.63,19.27,1.49,1.03,0.64,11.8,3.38,2.47,1.13,18.1,5.73,3.18,1.41,19.97,19.96,12.17,--,32.75,--,95.59,48.26, 应收账款周转天数(天),60.12,51.13,39.05,51.18,23.41,45.88,48.12,22.43,33.33,46.06,43.35,29.13,38.48,35.74,69.91,36.08,72.97,80.88,77.86,33.12,46.7,39.93,29.72,26.7,22.27,20.42,34.2,18.69,181.23,175.1,140.01,30.51,79.92,72.93,79.62,19.89,47.16,56.66,63.63,18.03,13.53,14.79,--,10.99,--,3.77,7.46, 存货周转率(次),0.2,0.17,0.11,0.21,0.09,0.03,0.01,0.16,0.08,0.04,0.02,0.15,0.1,0.08,0.01,0.2,0.07,0.04,0.02,0.24,0.05,0.05,0.03,0.21,0.17,0.13,0.05,0.45,0.01,0.01,0.01,0.19,0.02,0.01,0.01,0.16,0.04,0.02,0.01,0.24,0.22,0.19,--,0.19,--,0.28,0.31, 固定资产周转率(次),--,4.77,--,5.95,--,0.92,--,4.89,--,1.16,--,9.07,--,44.34,--,96.04,--,19.02,--,139.59,--,98.65,--,297.65,--,131.1,--,416.36,--,17.9,--,178.69,--,9.97,--,123.06,--,15.3,--,124.58,187.4,84.4,--,--,--,--,0.47, 总资产周转率(次),0.17,0.13,0.08,0.17,0.08,0.03,0.01,0.14,0.07,0.03,0.02,0.15,0.09,0.07,0.02,0.21,0.08,0.05,0.03,0.29,0.08,0.06,0.04,0.23,0.14,0.1,0.03,0.39,0.02,0.02,0.01,0.24,0.02,0.02,0.01,0.22,0.04,0.03,0.02,0.29,0.26,0.22,--,0.36,--,--,0.47, 存货周转天数(天),1323.53,1086.3,813.01,1750.97,2918.92,6315.79,6923.08,2237.41,3452.69,4864.86,4639.18,2482.76,2824.27,2261.31,6382.98,1760.39,3982.3,4265.4,3643.72,1491.92,5818.97,3991.13,2670.62,1732.44,1593.86,1355.42,1960.78,807.17,18620.69,17647.06,13846.15,1939.66,16363.64,15126.05,11538.46,2199.14,7277.63,7468.88,6293.71,1510.07,1243.09,935.06,--,1883.83,--,1300.11,1162.79, 总资产周转天数(天),1614.83,1385.68,1062.57,2099.13,3595.21,6844.11,6976.74,2493.07,3846.15,5172.41,5027.93,2475.93,2941.18,2549.58,5454.55,1742.5,3511.05,3557.31,2922.08,1254.79,3566.71,2777.78,2184.47,1577.56,1897.4,1769.91,3169.01,924.5,12857.14,10588.24,7200,1509.43,12558.14,11250,8411.22,1622.35,6323.19,6521.74,6000,1232.03,1023.89,803.57,--,1011.24,--,--,764.98, 流动资产周转率(次),0.17,0.14,0.09,0.18,0.08,0.03,0.01,0.15,0.07,0.04,0.02,0.15,0.09,0.07,0.02,0.21,0.08,0.06,0.03,0.3,0.08,0.07,0.04,0.23,0.14,0.1,0.03,0.39,0.02,0.02,0.01,0.24,0.02,0.02,0.01,0.22,0.04,0.03,0.02,0.29,0.26,0.22,--,0.36,--,0.47,47.41, 流动资产周转天数(天),1549.05,1330.38,1021.57,2023.61,3465.98,6617.65,6666.67,2387.27,3668.48,4904.63,4787.23,2404.81,2900.11,2538.79,5421.69,1683.82,3276.7,3266.79,2678.57,1184.99,3529.41,2748.09,2158.27,1565.22,1882.85,1764.71,3157.89,921.66,12857.14,10588.24,7142.86,1504.39,12500,11250,8333.33,1617.98,6308.41,6521.74,5960.26,1227.83,1019.64,800.36,--,1006.43,--,763.84,7.59, 经营现金净流量对销售收入比率(%),-0.04,-0.61,-0.14,0.58,1.11,1.53,-0.02,0.52,-0.55,1.33,-2.82,0.16,0.01,-0.16,-0.16,-1.61,-2.34,-3.19,-4.25,-0.26,-2.02,-1.8,-0.91,-0.58,-1.09,-1.38,-2.47,0.2,4.59,2.54,-4.1,-0.82,-5.88,-5.79,-7.17,-0.78,-4.65,-3.28,-2.2,-0.26,0.05,0.04,--,-0.03,-0.25,0.06,-0.07, 资产的经营现金流量回报率(%),-0.01,-0.08,-0.01,0.1,0.08,0.04,-0,0.07,-0.04,0.04,-0.05,0.02,0,-0.01,-0,-0.26,-0.16,-0.14,-0.12,-0.07,-0.14,-0.11,-0.04,-0.12,-0.15,-0.13,-0.07,0.07,0.08,0.04,-0.05,-0.17,-0.12,-0.09,-0.08,-0.14,-0.18,-0.09,-0.03,-0.07,0.01,0.01,--,-0.01,--,0.03,-0.03, 经营现金净流量与净利润的比率(%),-1.06,-19.83,-4.5,20.89,20.94,14.79,-0.13,21.9,-72.48,2780.34,-9222.16,11.77,0.49,-8.83,-4.57,-58.79,--,--,-40.07,-1.39,-9.88,-8.93,-5.03,-1.77,-6.19,-8.13,-23.78,0.99,47.73,20.64,-23.72,-2.84,-66.19,-54.56,-47.81,-2.7,-73.62,-34.28,-22.28,-0.91,0.21,0.19,--,-0.1,-1.02,0.23,-0.28, 经营现金净流量对负债比率(%),-0.01,-0.1,-0.02,0.12,0.1,0.05,-0,0.09,-0.05,0.06,-0.06,0.03,0,-0.01,-0,-0.31,-0.2,-0.18,-0.16,-0.09,-0.19,-0.15,-0.05,-0.18,-0.21,-0.19,-0.1,0.1,0.11,0.05,-0.08,-0.27,-0.19,-0.14,-0.13,-0.24,-0.4,-0.23,-0.07,-0.16,0.02,0.01,--,-0.01,--,0.04,-0.05, 现金流量比率(%),-1.84,-21.41,-3.06,20.94,19.06,8.46,-0.05,14.04,-9.06,11.05,-13.91,6.43,0.26,-3.15,-0.72,-82.13,-30.75,-24.44,-20.97,-12.22,-31.79,-32.71,-13.7,-38.57,-45.11,-37.43,-18.16,18.05,13.41,6.84,-12.69,-39.44,-29.53,-26.3,-35.77,-44.62,-54.12,-27.48,-9.28,-20.43,2.86,1.82,--,-1.66,--,4.55,-5.8,