报告日期,2020-09-30,2020-06-30,2020-03-31,2019-12-31,2019-09-30,2019-06-30,2019-03-31,2018-12-31,2018-09-30,2018-06-30,2018-03-31,2017-12-31,2017-09-30,2017-06-30,2017-03-31,2016-12-31,2016-09-30,2016-06-30,2016-03-31,2015-12-31,2015-09-30,2015-06-30,2015-03-31,2014-12-31,2014-09-30,2014-06-30,2014-03-31,2013-12-31,2013-09-30,2013-06-30,2013-03-31,2012-12-31,2012-09-30,2012-06-30,2012-03-31,2011-12-31,2011-09-30,2011-06-30,2011-03-31,2010-12-31,2010-09-30,2010-06-30,2010-03-31,2009-12-31,2009-09-30,2009-06-30,2009-03-31,2008-12-31,2008-09-30,2008-06-30,2008-03-31,2007-12-31,2007-09-30,2007-06-30,2007-03-31,2006-12-31,2006-09-30,2006-06-30,2006-03-31,2005-12-31,2005-09-30,2005-06-30,2005-03-31,2004-12-31,2004-09-30,2004-06-30,2004-03-31,2003-12-31,2003-09-30,2003-06-30,2003-03-31,2002-12-31,2002-09-30,2002-06-30,2002-03-31,2001-12-31,2001-06-30,2000-12-31,2000-06-30,1999-12-31,1999-06-30,1998-12-31,1998-06-30,1997-12-31,1996-12-31,1995-12-31, 应收账款周转率(次),30.55,21.7,12.2,33.48,25.13,14.12,7.02,29.33,16.95,10.85,5.07,34.23,34.34,23.79,14.92,58.49,48.23,41.17,20.74,52.35,39.74,30.04,23.93,41.92,29.99,18.73,12.1,41.8,46.23,30.99,12.65,31.41,22.58,16.66,5.96,21.21,14.95,10.58,3.48,21.52,11.47,7.87,3.23,16.79,12.57,7.84,3.89,17.22,13.97,9.21,5.58,16.28,13.31,9.18,3.85,17.31,14.3,10.05,5.25,18.05,13.75,10.16,6.37,24.38,12.9,9.44,5.05,26.35,20.06,14.44,7.05,41.3,39.45,28.01,11.6,43.71,19.92,35.73,15.22,22.95,14.01,27.48,10.02,12.78,8.25,18.55, 应收账款周转天数(天),8.84,8.29,7.38,10.75,10.74,12.74,12.82,12.27,15.93,16.59,17.74,10.52,7.86,7.57,6.03,6.15,5.6,4.37,4.34,6.88,6.79,5.99,3.76,8.59,9,9.61,7.44,8.61,5.84,5.81,7.11,11.46,11.96,10.8,15.09,16.97,18.06,17.01,25.89,16.73,23.53,22.88,27.85,21.44,21.47,22.95,23.11,20.91,19.33,19.55,16.12,22.11,20.29,19.6,23.4,20.79,18.88,17.92,17.14,19.95,19.63,17.71,14.12,14.77,20.94,19.07,17.83,13.66,13.46,12.47,12.77,8.72,6.84,6.43,7.76,8.24,9.04,10.07,11.82,15.69,12.85,13.1,17.96,28.17,43.64,19.41, 存货周转率(次),0.31,0.22,0.13,0.36,0.17,0.14,0.09,0.34,0.16,0.13,0.06,0.42,0.33,0.24,0.16,0.67,0.44,0.36,0.22,0.57,0.53,0.38,0.28,0.48,0.3,0.21,0.14,0.35,0.26,0.18,0.07,0.23,0.16,0.12,0.04,0.33,0.23,0.16,0.07,0.52,0.29,0.19,0.07,0.48,0.38,0.27,0.14,0.67,0.59,0.39,0.25,0.71,0.47,0.34,0.15,0.83,0.63,0.48,0.24,0.88,0.53,0.41,0.23,1.08,0.39,0.29,0.12,1.03,0.54,0.41,0.17,1.85,1.35,0.96,0.6,1.89,0.99,1.8,1.32,1.88,1.16,1.23,0.65,1.12,3.08,44.66, 固定资产周转率(次),--,1.08,--,1.87,--,0.69,--,1.56,--,0.58,--,1.84,--,1.07,--,3.37,--,2.15,--,3.71,--,2.25,--,3.83,--,1.77,--,3.41,--,1.74,--,2.35,--,1.18,--,2.76,--,1.4,--,3.42,--,1.24,--,2.68,--,1.29,--,2.63,--,1.41,--,1.92,--,0.92,--,1.64,1.11,0.8,0.42,1.3,0.83,0.63,0.37,1.42,0.64,0.45,0.21,1.2,0.67,0.51,0.26,1.51,1.21,0.82,0.41,1.71,1.13,2.25,1.46,2.52,1.65,3.31,1.86,2.97,2.65,0.48, 总资产周转率(次),0.11,0.09,0.05,0.16,0.09,0.06,0.03,0.14,0.07,0.05,0.02,0.15,0.11,0.08,0.05,0.23,0.16,0.13,0.09,0.26,0.23,0.19,0.14,0.33,0.22,0.16,0.11,0.31,0.24,0.16,0.06,0.22,0.16,0.11,0.04,0.24,0.17,0.11,0.05,0.32,0.18,0.13,0.05,0.33,0.25,0.17,0.09,0.32,0.23,0.16,0.09,0.27,0.19,0.18,0.08,0.42,0.35,0.26,0.13,0.41,0.26,0.2,0.12,0.46,0.19,0.14,0.07,0.42,0.23,0.17,0.09,0.57,0.45,0.31,0.16,0.61,0.33,0.72,0.43,0.71,0.41,0.78,0.54,0.71,0.55,0.48, 存货周转天数(天),873.22,820.42,668.65,998.34,1560.69,1303.4,1014.66,1054.48,1736.33,1401.87,1473,866.84,807.66,740.74,578.78,533.89,615.74,504.63,413.79,634.58,507.52,478.47,322.81,754.72,906.65,852.68,636.04,1024.47,1019.64,1027.4,1323.53,1545.73,1642.34,1557.09,2027.03,1085.65,1186.29,1137.08,1345.29,690.98,937.5,939.95,1343.28,751.88,709.41,656.22,624.57,539,457.39,456.04,364.67,508.98,579.03,530.35,614.33,433.53,426.81,374.84,372.83,407.42,507.14,438.38,391.99,333.55,696.24,619.62,739.52,350.5,501.11,442.7,532.86,194.91,200.51,187.77,150.83,190.23,181.34,200.01,135.97,191.11,154.89,291.64,278.9,320.8,116.96,8.06, 总资产周转天数(天),2432.43,2024.75,1867.22,2264.15,3040.54,2975.21,2654.87,2662.72,4047.98,3461.54,3614.46,2393.62,2374.67,2160.86,1698.11,1573.43,1678.06,1357.47,1051.4,1411.21,1190.48,966.7,665.19,1086.3,1232.88,1131.36,846.66,1165.43,1139.72,1101.59,1424.05,1656.7,1688.56,1623.08,2163.46,1516.43,1626.51,1643.84,1973.68,1118.71,1492.54,1411.76,1807.23,1078.49,1071.43,1036.27,977.2,1118.36,1152.86,1147.96,992.28,1345.79,1416.58,995.58,1115.24,851.67,772.31,702.58,674.16,870.62,1023.89,894.19,755.67,782.95,1429.33,1284.8,1250,849.46,1158.8,1040.46,1015.8,628.05,597.87,571.79,551.47,590.36,538.6,502.72,414.46,505.55,439.02,460.53,333.4,510.35,652.41,745.65, 流动资产周转率(次),0.22,0.19,0.1,0.34,0.18,0.13,0.07,0.3,0.15,0.11,0.05,0.34,0.27,0.19,0.12,0.55,0.39,0.32,0.21,0.55,0.5,0.36,0.26,0.57,0.37,0.26,0.18,0.5,0.38,0.26,0.1,0.35,0.25,0.17,0.06,0.39,0.27,0.18,0.08,0.55,0.31,0.21,0.09,0.56,0.42,0.28,0.14,0.63,0.52,0.35,0.21,0.65,0.46,0.37,0.17,0.85,0.63,0.47,0.24,0.77,0.5,0.38,0.22,0.91,0.35,0.27,0.15,0.97,0.54,0.41,0.21,1.67,1.39,1.07,0.63,2,1.07,2.27,1.41,1.78,0.79,1.3,0.82,1.1,0.91,79.28, 流动资产周转天数(天),1247.69,971.92,930.71,1057.89,1475.41,1397.52,1212.94,1202.4,1851.85,1591.51,1688.56,1047.43,1007.46,930.23,731.71,649.47,700.03,568.9,429.8,658.5,537.42,495.73,351.01,631.36,730.72,689.39,512.53,719.86,710.34,687.55,886.7,1038.66,1088.27,1047.73,1397.52,931.2,986.12,985.22,1170.35,649.35,871.25,843.49,1025.06,646.44,641.18,640.34,628.05,567.73,521.24,513.41,430.21,554.27,593.02,482.44,537.63,422.73,427.28,386.68,369.16,466.68,545.12,472.81,404.13,397.61,770.77,664.45,593.67,369.53,503.07,442.15,419.38,214.98,194.41,167.89,143.66,180.09,168.24,158.38,127.37,202.32,227.1,276.99,220.37,327.18,395.52,4.54, 经营现金净流量对销售收入比率(%),0.26,0.09,0.2,0.22,0.25,0.46,0.02,0.28,0.58,0.37,-0.02,0.39,0.4,0.42,0.01,0.02,-0.11,-0.06,0.08,0.14,0.19,0.14,0.1,0.2,0.14,0.09,0.04,0.38,0.34,0.24,0.41,0.49,0.44,0.33,0.24,-0.13,-0.33,-0.48,-1.41,0.24,0.02,0.04,-0.48,0.1,0.29,0.45,0.21,0.15,0.11,0.12,0.08,0.53,0.36,0.08,0.33,0.22,0.27,0.23,0.06,0.24,0.23,0.22,0.25,0.46,0.72,0.87,1.06,0.12,-0.02,-0.36,-0.78,0.3,0,0.2,--,0.19,0.25,0.15,0.14,0.33,--,0.13,0.03,--,--,--, 资产的经营现金流量回报率(%),0.03,0.01,0.01,0.03,0.02,0.03,0,0.04,0.04,0.02,-0,0.06,0.04,0.03,0,0.01,-0.02,-0.01,0.01,0.03,0.04,0.03,0.01,0.07,0.03,0.01,0,0.12,0.08,0.04,0.03,0.11,0.07,0.04,0.01,-0.03,-0.05,-0.05,-0.06,0.07,0,0.01,-0.02,0.03,0.07,0.08,0.02,0.05,0.03,0.02,0.01,0.11,0.05,0.01,0.03,0.08,0.09,0.06,0.01,0.1,0.06,0.04,0.03,0.18,0.11,0.11,0.08,0.04,-0,-0.06,-0.06,0.14,0,0.06,--,0.1,0.08,0.09,0.06,0.21,--,0.08,0.02,--,--,--, 经营现金净流量与净利润的比率(%),0.4,0.22,0.76,0.7,0.55,1.04,0.07,0.74,1.17,0.89,-0.08,12.92,1.1,1.11,0.03,0.09,-0.33,-0.16,0.17,0.45,0.72,0.41,0.46,0.99,0.75,0.35,0.25,4.27,2.97,2.01,4.88,3.19,3.03,1.92,1.67,-0.75,-1.86,-2.7,-6.91,1.18,0.16,0.3,-4.36,0.34,1.31,1.7,0.67,0.92,0.39,0.31,0.44,1.4,0.94,0.2,0.5,1.56,1.89,1.6,0.36,1.73,1.67,1.49,1.34,3.23,5.36,5.36,5.03,0.78,-0.11,-1.56,-3.84,1.71,0,0.89,--,0.86,0.86,0.68,0.75,1.58,--,0.56,0.1,--,--,--, 经营现金净流量对负债比率(%),0.05,0.01,0.01,0.05,0.03,0.04,0,0.06,0.06,0.03,-0,0.09,0.07,0.05,0,0.01,-0.03,-0.01,0.01,0.04,0.06,0.04,0.02,0.1,0.05,0.02,0.01,0.17,0.11,0.06,0.04,0.15,0.1,0.05,0.01,-0.04,-0.08,-0.07,-0.09,0.1,0,0.01,-0.04,0.04,0.11,0.12,0.03,0.08,0.04,0.03,0.01,0.2,0.1,0.02,0.05,0.15,0.16,0.1,0.01,0.15,0.09,0.07,0.05,0.28,0.17,0.17,0.14,0.07,-0.01,-0.09,-0.11,0.26,0,0.13,--,0.27,0.3,0.33,0.17,0.78,--,0.39,0.03,--,--,--, 现金流量比率(%),4.92,1.34,1.46,5.36,4.41,6.08,0.16,8.79,7.79,2.99,-0.1,9.32,11.89,9.33,0.17,1.5,-4.9,-2.23,1.73,7.29,5.87,4.87,2.73,11.53,5.02,2.23,0.68,18.38,12.56,6.05,3.94,15.87,10.81,5.45,1.52,-4.8,-8.88,-8.49,-10.63,12.53,0.6,0.9,-4.89,5.71,13.94,15.14,3.91,9.23,5.2,3.74,1.49,27.11,15.75,3.22,6.34,18.81,17.63,10.83,1.49,16.05,9.85,7.21,5.48,32.47,19.46,19.47,17.46,10.52,-1.08,-13.55,-10.69,25.85,0,12.85,--,27.05,30.57,33.18,17.18,80.65,--,41.83,3.39,--,--,--,