报告日期,2020-09-30,2020-06-30,2020-03-31,2019-12-31,2019-09-30,2019-06-30,2019-03-31,2018-12-31,2018-09-30,2018-06-30,2018-03-31,2017-12-31,2017-09-30,2017-06-30,2017-03-31,2016-12-31,2016-09-30,2016-06-30,2016-03-31,2015-12-31,2015-09-30,2015-06-30,2015-03-31,2014-12-31,2014-09-30,2014-06-30,2014-03-31,2013-12-31,2013-09-30,2013-06-30,2013-03-31,2012-12-31,2012-09-30,2012-06-30,2012-03-31,2011-12-31,2011-09-30,2011-06-30,2011-03-31,2010-12-31,2010-09-30,2010-06-30,2010-03-31,2009-12-31,2009-09-30,2009-06-30,2009-03-31,2008-12-31,2008-09-30,2008-06-30,2008-03-31,2007-12-31,2007-09-30,2007-06-30,2007-03-31,2006-12-31,2006-09-30,2006-06-30,2006-03-31,2005-12-31,2005-09-30,2005-06-30,2005-03-31,2004-12-31,2004-09-30,2004-06-30,2004-03-31,2003-12-31,2003-09-30,2003-06-30,2003-03-31,2002-12-31,2002-09-30,2002-06-30,2002-03-31,2001-12-31,2001-06-30,2000-12-31,2000-06-30,1999-12-31,1999-06-30,1998-12-31,1998-06-30,1997-12-31,1997-06-30,1996-12-31,1996-06-30,1995-12-31,1994-12-31,1993-12-31, 应收账款周转率(次),4.83,3.48,2.24,7.93,5.95,3.98,2.51,7.52,5.29,3.5,2.09,7.67,5.4,3.86,2.86,7.74,4.28,3.36,2.03,6.94,4.74,3.2,2.01,8.22,5.56,3.8,2.21,11.69,10.2,5.24,3.61,13.15,8.01,5.66,3.21,10.96,9.1,4.46,2.65,10.38,8.99,5,2.47,8.07,5.28,3.52,1.63,7.86,4.83,3.4,1.65,6.63,4.75,2.29,1.5,11.54,4.63,3.42,7.42,30.91,23.52,15.22,6.95,57.43,51.02,43.88,19.68,--,--,--,--,9.81,3.71,2.72,1.14,3.97,3.31,3.19,1.6,11.33,--,21.58,3.58,9.48,13.42,7.98,6.75,6.21,6.67,2.02, 应收账款周转天数(天),55.85,51.78,40.26,45.41,45.37,45.18,35.82,47.85,51.05,51.46,43.02,46.91,49.97,46.65,31.43,46.53,63.14,53.52,44.3,51.9,56.92,56.21,44.87,43.78,48.56,47.34,40.68,30.81,26.46,34.35,24.91,27.37,33.69,31.81,28.08,32.85,29.67,40.37,33.93,34.68,30.05,35.97,36.45,44.61,51.14,51.12,55.09,45.81,55.91,52.96,54.46,54.27,56.81,78.52,60.02,31.18,58.28,52.66,12.13,11.65,11.48,11.83,12.96,6.27,5.29,4.1,4.57,--,--,--,--,36.71,72.79,66.06,78.71,90.6,54.37,112.7,112.6,31.78,--,16.68,50.26,37.98,13.41,45.09,26.68,58,53.95,178.19, 存货周转率(次),14.83,10.14,6.09,22.21,14.78,10.13,5.57,21.77,14.66,11.66,6.6,23.09,14.36,11.3,6.68,21.11,11.33,9.57,4.77,15.75,8.92,5.69,3.35,13.93,8.79,6.41,3.78,15.61,10,7.62,4.32,19.07,10.77,8.22,4.76,19.59,11.64,7.11,4.05,20.49,14.12,8.43,5.06,21.62,13.89,10.74,6.07,19.77,11.33,6.99,3.11,13.33,9.81,6.02,2.93,14.44,9.79,5.82,3.12,14.41,8.62,7.03,3.32,22.27,16.54,10.26,4.44,21.72,16.33,13.28,3.79,21.54,18.75,13.3,4.62,24.36,15.79,18.14,7.25,20.21,9.51,43.8,11.72,--,--,--,--,--,--,--, 固定资产周转率(次),--,0.33,--,0.62,--,0.3,--,0.53,--,0.28,--,0.5,--,0.26,--,0.51,--,0.26,--,0.56,--,0.27,--,0.59,--,0.3,--,0.61,--,0.31,--,0.64,--,0.31,--,0.58,--,0.27,--,0.54,--,0.25,--,0.51,--,0.24,--,0.59,--,0.26,--,0.51,--,0.27,--,0.59,0.43,0.26,0.13,0.5,0.36,0.23,0.11,0.69,0.51,0.32,0.15,0.56,0.44,0.3,0.13,0.57,0.42,0.29,0.13,0.71,0.36,0.6,0.29,0.58,0.3,0.71,0.26,0.92,0.52,0.89,0.48,0.84,0.79,0.07, 总资产周转率(次),0.32,0.23,0.14,0.44,0.3,0.21,0.12,0.39,0.27,0.21,0.12,0.36,0.25,0.18,0.11,0.35,0.24,0.17,0.11,0.38,0.27,0.18,0.12,0.42,0.3,0.22,0.12,0.44,0.31,0.22,0.13,0.48,0.32,0.23,0.12,0.44,0.31,0.2,0.1,0.4,0.29,0.17,0.09,0.35,0.24,0.16,0.09,0.4,0.25,0.17,0.08,0.34,0.27,0.17,0.09,0.39,0.28,0.17,0.09,0.35,0.25,0.16,0.07,0.43,0.31,0.2,0.09,0.28,0.2,0.14,0.07,0.32,0.23,0.16,0.07,0.35,0.18,0.28,0.16,0.31,0.16,0.32,0.12,0.31,0.15,0.37,0.19,0.48,0.39,0.07, 存货周转天数(天),18.2,17.75,14.78,16.21,18.27,17.78,16.15,16.54,18.41,15.43,13.63,15.59,18.8,15.93,13.47,17.05,23.84,18.82,18.87,22.86,30.26,31.65,26.9,25.85,30.73,28.07,23.78,23.06,27.01,23.63,20.85,18.88,25.07,21.91,18.9,18.38,23.2,25.33,22.21,17.57,19.13,21.36,17.79,16.65,19.43,16.75,14.83,18.21,23.82,25.75,28.93,27,27.52,29.88,30.71,24.93,27.58,30.93,28.85,24.98,31.33,25.62,27.1,16.17,16.33,17.55,20.26,16.58,16.53,13.56,23.75,16.71,14.4,13.54,19.48,14.78,11.4,19.85,24.83,17.81,18.93,8.22,15.36,--,--,--,--,--,--,--, 总资产周转天数(天),833.33,766.28,637.85,811.54,901.2,855.51,751.25,927.36,983.97,873.36,726.98,1007.56,1101.59,1009.53,815.96,1042.27,1120.8,1035.67,827.21,945.87,997.41,979.86,758.21,867.26,897.01,837.21,746.89,820.23,884.96,813.38,703.67,757.1,845.34,787.06,725.81,817.81,873.22,883.22,857.96,893.97,934.58,1039.86,953.39,1033.59,1108.37,1124.3,1022.73,910.93,1075.7,1066.35,1115.24,1048.34,1001.11,1058.2,994.48,933.13,969.83,1041.67,1058.82,1035.97,1078.27,1120.8,1216.22,840.53,879.19,922.13,954.4,1285.71,1337.3,1254.36,1267.61,1136.36,1182.14,1123.6,1304.35,1030.34,975.08,1294.03,1147.23,1152.37,1112.48,1136.01,1529.31,1179.55,1211.31,972.18,935.55,747.82,925.45,5521.47, 流动资产周转率(次),1.76,1.37,0.82,2.61,1.77,1.23,0.75,2.36,1.69,1.31,0.75,2.55,1.87,1.47,0.92,2.61,1.65,1.29,0.75,2.19,1.32,0.89,0.57,2.03,1.57,1.1,0.54,2.18,1.52,1.13,0.65,2.77,1.67,1.3,0.8,3.02,2.03,1.24,0.68,2.84,1.95,1.17,0.63,2.19,1.5,0.97,0.5,2.39,1.29,0.88,0.45,2.08,1.31,0.79,0.43,2.12,1.33,0.9,0.44,2.03,1.35,0.85,0.39,1.94,1.29,0.8,0.39,0.92,0.63,0.39,0.24,1.01,0.68,0.48,0.18,0.86,0.44,0.68,0.49,1.02,0.53,1.03,0.38,1.05,0.38,1.58,0.69,1.59,0.76,9.99, 流动资产周转天数(天),153.66,131.51,110.35,137.74,152.64,145.8,119.78,152.23,159.87,137.48,120.05,141.37,144.5,122.52,98.01,137.76,163.93,139.72,119.62,164.66,204.73,202.73,158.45,177.7,172.08,163.93,165.29,164.88,177.84,159.94,138.7,129.93,161.7,138.46,113.19,119.02,132.84,145.16,131.91,126.88,138.28,154.45,142.38,164.6,180.42,186.1,181.6,150.75,210.08,204.85,200.98,172.98,205.6,228.17,210.92,169.61,203.05,199.62,203.53,177.42,200.31,211.91,230.53,185.49,208.88,224.49,228.89,391.64,426.68,463.92,371.13,355.45,397.35,371.98,502.23,418.22,404.77,529.18,365.48,354.05,337.52,349.01,477.96,341.95,475.06,228.25,259.03,227.09,470.71,36.05, 经营现金净流量对销售收入比率(%),0.09,0.03,0.14,0.15,0.16,0.15,0.19,0.26,0.18,0.06,0.05,0.1,-0.02,0.04,0.13,0.28,0.18,0.23,0.19,0.3,0.24,0.23,0.25,0.26,0.27,0.36,0.3,0.22,0.25,0.24,0.18,0.16,0.11,0.08,0.08,0.13,0.24,0.1,-0.31,0.2,0.17,0.18,0.11,0.24,0.11,0.04,-0.05,0.17,-0.3,-0.52,-1.28,0.13,-0.05,0.03,-0.12,0.24,0.18,0.01,0.08,0.44,0.13,0.1,-0.07,0.29,0.22,0.15,0.11,0.33,0.19,0.34,0.3,0.45,0,0.41,--,0.5,0.35,0.24,-0.33,0.96,0.66,0.03,--,--,--,--,--,--,--,--, 资产的经营现金流量回报率(%),0.03,0.01,0.02,0.07,0.05,0.03,0.02,0.1,0.05,0.01,0.01,0.04,-0.01,0.01,0.01,0.1,0.04,0.04,0.02,0.11,0.06,0.04,0.03,0.11,0.08,0.08,0.04,0.1,0.08,0.05,0.02,0.07,0.03,0.02,0.01,0.06,0.08,0.02,-0.03,0.07,0.05,0.03,0.01,0.08,0.02,0.01,-0,0.06,-0.07,-0.08,-0.1,0.04,-0.01,0,-0.01,0.09,0.05,0,0.01,0.15,0.03,0.02,-0,0.09,0.05,0.02,0.01,0.08,0.03,0.04,0.02,0.14,0,0.06,--,0.17,0.07,0.06,-0.05,0.3,0.11,0.01,--,--,--,--,--,--,--,--, 经营现金净流量与净利润的比率(%),--,--,2.25,20.66,--,31.41,3.3,--,--,--,0.73,--,--,1.39,1.11,14.06,3.8,2.47,0.96,98.72,11.59,3.56,1.62,16.14,10.78,5.89,2.53,45.17,--,92.34,3.83,--,--,--,--,26.07,--,--,--,370.01,--,--,--,--,--,--,--,34.2,-133.63,--,--,9.45,-2.32,1.37,-2.73,5.18,4.18,0.15,1.55,11.33,3.43,2.73,-1.73,3.38,2.28,1.79,1.14,1.93,0.99,1.82,1.32,2.01,0,1.7,--,2.09,1.86,0.85,-0.91,4.04,1.92,0.09,--,--,--,--,--,--,--,--, 经营现金净流量对负债比率(%),0.03,0.01,0.02,0.08,0.05,0.03,0.03,0.11,0.06,0.01,0.01,0.04,-0.01,0.01,0.02,0.11,0.05,0.05,0.02,0.13,0.08,0.05,0.04,0.13,0.1,0.1,0.04,0.12,0.09,0.06,0.03,0.09,0.04,0.02,0.01,0.07,0.09,0.02,-0.04,0.09,0.06,0.04,0.01,0.1,0.03,0.01,-0.01,0.08,-0.09,-0.11,-0.13,0.06,-0.02,0.01,-0.02,0.14,0.08,0,0.01,0.25,0.05,0.03,-0.01,0.15,0.08,0.04,0.01,0.25,0.11,0.15,0.16,0.86,0,0.4,--,0.97,0.48,0.34,-0.2,0.91,0.35,0.02,--,--,--,--,--,--,--,--, 现金流量比率(%),7.19,1.55,3.52,10.55,7.87,4.99,3.98,17.18,8.74,2.39,1.04,5.9,-0.88,1.38,2.56,16.83,8.96,8.46,4.25,22.12,14.04,10.03,8.11,28.05,25.98,24.29,9.89,27.13,23.52,14.4,5.82,17.99,8.41,4.65,2.79,19.51,23.33,5.82,-10.35,24.14,14.55,10.95,3.34,26.03,8.71,2.12,-1.29,19.37,-14.83,-18.45,-22.89,9.85,-2.78,0.92,-2.1,18.47,9.66,0.27,1.42,34.85,8.38,4.34,-1.38,27.97,18.96,7.69,2.62,55.88,27.4,46.8,19.38,102.25,0,50.2,--,124.09,48.01,34.46,-23.35,138.75,93.81,4.2,--,--,--,--,--,--,--,--,