报告日期,2019-06-30,2019-03-31,2018-12-31,2018-09-30,2018-06-30,2018-03-31,2017-12-31,2017-09-30,2017-06-30,2017-03-31,2016-12-31,2016-09-30,2016-06-30,2016-03-31,2015-12-31,2015-09-30,2015-06-30,2015-03-31,2014-12-31,2014-09-30,2014-06-30,2014-03-31,2013-12-31,2013-09-30,2013-06-30,2013-03-31,2012-12-31,2012-09-30,2012-06-30,2012-03-31,2011-12-31,2011-09-30,2011-06-30,2011-03-31,2010-12-31,2010-09-30,2010-06-30,2010-03-31,2009-12-31,2009-09-30,2009-06-30,2009-03-31,2008-12-31,2008-09-30,2008-06-30,2008-03-31,2007-12-31,2007-09-30,2007-06-30,2007-03-31,2006-12-31,2006-09-30,2006-06-30,2006-03-31,2005-12-31,2005-09-30,2005-06-30,2005-03-31,2004-12-31,2004-09-30,2004-06-30,2004-03-31,2003-12-31,2003-09-30,2003-06-30,2003-03-31,2002-12-31,2002-09-30,2002-06-30,2002-03-31,2001-12-31,2001-06-30,2000-12-31,2000-06-30,1999-12-31,1999-06-30,1998-12-31,1998-06-30,1997-12-31,1997-06-30,1996-12-31,1996-06-30,1995-12-31,1994-12-31,1993-12-31, 应收账款周转率(次),3.15,--,6.54,4.81,3.21,1.61,6.67,5.17,3.45,1.74,1.68,4.23,2.79,1.23,4.41,4.21,2.47,1.18,5.88,3.61,2.64,1.03,5.93,3.76,2.36,1.34,2.94,1.93,1.18,0.56,2.81,1.77,1.24,0.62,2.52,2.56,1.09,0.36,3.01,3.1,2.12,0.98,10.58,12.95,7.22,3.1,6.61,3.14,2.06,0.91,4.84,4.38,3.23,1.29,8.34,7.28,5.22,2.28,8.99,6.35,3.87,1.91,3.84,1.99,1.35,0.58,3.29,2.5,1.55,0.76,4.52,1.95,4.86,2.74,3,1.19,2.25,1.29,2.76,2.1,3.09,3.58,3.29,12.1,--, 应收账款周转天数(天),57.21,--,55.06,56.09,56,55.83,53.97,52.2,52.13,51.75,213.76,63.83,64.45,73.1,81.68,64.11,73.02,76.13,61.2,74.89,68.3,87.29,60.75,71.87,76.43,66.96,122.56,140.22,152.31,159.57,128.07,152.36,145.21,146.01,142.98,105.55,165.27,250.49,119.57,87.17,84.91,92.29,34.02,20.85,24.92,29.03,54.46,85.97,87.32,98.46,74.36,61.61,55.71,70,43.15,37.08,34.48,39.48,40.06,42.49,46.56,47.13,93.74,135.84,133.09,156.11,109.47,107.88,115.79,118.16,79.6,92.29,74.14,65.73,119.81,151.87,159.76,140.01,130.42,85.69,116.62,50.27,109.58,29.75,--, 存货周转率(次),4.87,2.43,10.66,7.3,4.97,2.45,10.54,7.41,4.87,2.47,2.6,645.93,--,--,113.76,--,--,--,61.66,--,--,--,88.64,399.32,246.17,105.58,55.46,--,22.47,11.34,53.2,--,--,--,59.31,--,44.78,9.26,83.56,--,84.4,14.56,71,73.61,55.52,24.34,89.89,3028.02,1862.06,711.84,4720.13,3514.24,2461.18,846.93,6718.57,4457.66,3989.55,3041.79,17646.13,16292.83,20289.15,--,42744.32,5283.5,5658.81,1539.66,21318.65,13080.6,7414.14,4838.21,13835.07,5363.09,3100.78,1357.53,748.16,248.6,479.19,224.93,589.3,0,1004.46,0,3940.96,90916.89,--, 固定资产周转率(次),57.66,--,131.52,--,59.7,--,124.47,--,55.56,--,27.41,--,9.28,--,4.76,--,1.21,--,2.72,--,1.3,--,2.03,--,0.72,--,0.67,--,0.31,--,0.87,--,0.48,--,0.72,--,0.23,--,0.52,--,0.23,--,0.9,--,0.48,--,0.74,--,0.35,--,0.91,0.97,0.68,0.28,1.51,1.17,0.84,0.29,1.54,1.2,0.82,0.38,1.33,1.15,0.77,0.33,1.53,1.15,0.72,0.32,1.66,0.75,1.6,0.82,0.92,0.32,0.74,0.4,1.39,0.77,2.33,1.03,2.34,2.23,0.65, 总资产周转率(次),1.26,0.63,2.67,1.91,1.27,0.64,2.62,1.93,1.26,0.63,0.57,0.11,0.1,0.05,0.06,0.02,0.01,0.01,0.07,0.58,0.39,0.17,0.71,0.39,0.21,0.09,0.22,0.21,0.12,0.05,0.28,0.19,0.14,0.06,0.31,0.37,0.16,0.06,0.34,0.24,0.15,0.07,0.69,0.51,0.41,0.16,0.55,0.34,0.24,0.1,0.54,0.54,0.38,0.15,0.84,0.64,0.45,0.16,0.83,0.52,0.36,0.17,0.46,0.28,0.19,0.08,0.38,0.27,0.16,0.08,0.47,0.2,0.56,0.31,0.36,0.13,0.27,0.13,0.46,0.22,0.69,0.28,0.6,0.78,0.65, 存货周转天数(天),36.94,37.08,33.77,36.97,36.25,36.75,34.15,36.42,36.99,36.37,138.48,0.42,--,--,3.16,--,--,--,5.84,--,--,--,4.06,0.68,0.73,0.85,6.49,--,8.01,7.94,6.77,--,--,--,6.07,--,4.02,9.72,4.31,--,2.13,6.18,5.07,3.67,3.24,3.7,4.01,0.09,0.1,0.13,0.08,0.08,0.07,0.11,0.05,0.06,0.05,0.03,0.02,0.02,0.01,--,0.01,0.05,0.03,0.06,0.02,0.02,0.02,0.02,0.03,0.03,0.12,0.13,0.48,0.72,0.75,0.8,0.61,--,0.36,--,0.09,0,--, 总资产周转天数(天),143.23,142.61,134.7,141.58,141.94,141.42,137.41,140.19,142.61,143.04,626.52,2360.14,1768.17,1840.49,6338.03,11489.36,12765.96,16071.43,5479.45,465.76,467.29,523.56,507.9,700.21,863.31,1019.25,1659.75,1310.68,1518.99,1754.39,1280.68,1389.6,1323.53,1404.06,1152.74,733.3,1145.77,1562.5,1057.27,1123.13,1167.32,1317.72,521.97,527.55,435.52,554.87,658.38,798.82,750.63,925.93,661.76,504.39,472.69,585.94,430.67,420.17,404.22,555.56,433.73,515.37,497.93,541.52,790.17,952.38,949.87,1098.9,943.4,1017.33,1092.9,1123.6,763.68,886.26,637.62,586.51,1010.38,1438.85,1351.35,1348.31,790.86,813.38,525.16,649.82,599,463.5,557.88, 流动资产周转率(次),1.69,0.85,3.57,2.58,1.73,0.86,3.56,2.65,1.74,0.88,0.76,0.13,0.11,0.05,0.06,0.02,0.01,0.01,0.07,0.8,0.54,0.25,1.05,0.54,0.29,0.12,0.31,0.35,0.19,0.08,0.41,0.27,0.19,0.09,0.54,0.91,0.43,0.15,0.95,0.82,0.51,0.21,3.02,2.61,3.07,1.32,2.1,0.98,0.76,0.28,1.36,1.2,0.88,0.35,1.89,1.45,0.95,0.36,1.81,1.4,0.97,0.45,0.69,0.38,0.25,0.11,0.5,0.34,0.21,0.11,0.65,0.28,0.88,0.5,0.59,0.21,0.43,0.21,0.7,0.33,1.03,0.4,0.89,1.29,120.21, 流动资产周转天数(天),106.62,106.37,100.75,104.51,104.26,104.29,101.12,101.91,103.21,102.73,471.95,2134.39,1605.71,1660.52,6271.78,11392.41,12587.41,16071.43,5357.14,336.07,335.51,363.49,341.75,499.35,629.15,762.71,1170.35,770.11,972.97,1165.8,880.84,989.01,942.41,994.48,666.17,297,422.14,598.8,378.87,330.28,356.37,434.57,119.21,103.54,58.72,68.13,171.56,275.76,235.6,319.38,264.03,225.47,204.64,257.73,190.98,186.67,188.76,246.98,198.82,193.04,186.16,201.52,518.21,709.03,714.85,819.67,713.01,788.32,848.66,849.06,550.88,641.94,408.95,362.76,607.49,856.73,839.94,867.05,512.16,553.68,348.77,448.99,404.31,278.83,2.99, 经营现金净流量对销售收入比率(%),0.03,0.08,0.01,0.03,0.04,0.02,-0.02,-0.02,-0.03,-0.04,0.04,-0.34,-0.49,-0.89,-0.06,0.07,-0.01,-0.18,0.3,-0.06,-0.03,1.2,0.44,-0.09,0.93,-0.63,0.22,1.85,4.95,-0.08,-0.12,0.64,1.33,1.91,-1.06,-0.34,-0.59,-0.7,-0.48,-0.38,-0.58,-0.46,-0.21,-0.2,-0.06,0.11,-0.17,-0.23,-0.52,-1.4,0.23,-0.01,0.09,0.01,0.02,-0.02,0.02,-0.21,0.15,0.11,0.05,-0.05,-0.04,-0.3,-0.39,-0.35,-0.13,0,-0.45,--,0.05,-0.2,-0.06,0.11,0.21,--,0.02,--,--,--,--,--,--,--,--, 资产的经营现金流量回报率(%),0.04,0.05,0.02,0.06,0.05,0.02,-0.04,-0.04,-0.03,-0.03,0.01,-0.04,-0.05,-0.04,-0,0,-0,-0,0.01,-0.03,-0.01,0.15,0.46,-0.04,0.2,-0.06,0.04,0.52,0.65,-0,-0.04,0.13,0.19,0.13,-0.28,-0.15,-0.1,-0.04,-0.17,-0.1,-0.09,-0.03,-0.14,-0.1,-0.02,0.02,-0.11,-0.08,-0.13,-0.14,0.13,-0.01,0.03,0,0.02,-0.02,0.01,-0.03,0.13,0.05,0.02,-0.01,-0.03,-0.08,-0.07,-0.03,-0.05,0,-0.07,--,0.02,-0.04,-0.03,0.03,0.08,--,0,--,--,--,--,--,--,--,--, 经营现金净流量与净利润的比率(%),23.95,76.22,14.71,87.07,328.18,--,-4.03,-36.9,-280.11,--,4.08,-2.47,-7.01,-60.48,-0.16,0.14,-0.02,-6.99,1.63,-5.59,-0.99,--,--,--,--,--,0.09,--,--,--,--,--,--,--,-7.31,--,--,--,--,--,--,--,-9.69,--,--,--,--,-20.03,-31.79,-64.77,--,-1.41,2.31,0.26,0.26,-0.3,0.22,-5.52,--,10.42,5.41,-3.09,--,-62.46,-31.79,-12.04,--,0,-30.75,--,1.66,-15.02,-0.58,0.75,2.13,--,0.09,--,--,--,--,--,--,--,--, 经营现金净流量对负债比率(%),0.05,0.06,0.03,0.07,0.06,0.02,-0.05,-0.05,-0.04,-0.03,0.02,-0.32,-0.35,-1.03,-0.07,0.06,-0,-0.02,0.19,-0.03,-0.01,0.16,0.51,-0.05,0.25,-0.07,0.06,0.18,0.29,-0,-0.02,0.07,0.11,0.08,-0.18,-0.06,-0.05,-0.02,-0.09,-0.06,-0.06,-0.02,-0.1,-0.07,-0.02,0.01,-0.08,-0.08,-0.12,-0.13,0.12,-0.01,0.04,0,0.02,-0.02,0.01,-0.04,0.15,0.08,0.02,-0.01,-0.03,-0.17,-0.14,-0.06,-0.1,0,-0.14,--,0.05,-0.07,-0.06,0.07,0.17,--,0.01,--,--,--,--,--,--,--,--, 现金流量比率(%),5.49,6.86,3.44,8.63,7.47,2.27,-5.41,-8.6,-6.37,-5.58,2.62,-82.63,-73.1,-104.75,-7.28,6.43,-0.49,-1.87,18.87,-2.76,-0.97,15.93,53.53,-5.27,26.12,-7.45,6.24,18.57,29.15,-0.21,-2.05,10.17,16.11,12.2,-29.12,-6.26,-4.74,-2.14,-9.21,-5.85,-6.07,-2.31,-10.89,-7.11,-1.75,1.42,-8.73,-7.63,-12.44,-13.06,13.22,-0.78,3.84,0.13,2.05,-1.85,1.21,-3.6,14.59,8.29,2.57,-1.21,-3.26,-19.03,-15.81,-6.73,-11.13,0,-15.39,--,5.38,-8.89,-7.94,9.22,22.15,--,1.31,--,--,--,--,--,--,--,--,