报告日期,2020-03-31,2019-12-31,2019-09-30,2019-06-30,2019-03-31,2018-12-31,2018-09-30,2018-06-30,2018-03-31,2017-12-31,2017-09-30,2017-06-30,2017-03-31,2016-12-31,2016-09-30,2016-06-30,2016-03-31,2015-12-31,2015-09-30,2015-06-30,2015-03-31,2014-12-31,2014-09-30,2014-06-30,2014-03-31,2013-12-31,2013-09-30,2013-06-30,2013-03-31,2012-12-31,2012-09-30,2012-06-30,2012-03-31,2011-12-31,2011-09-30,2011-06-30,2011-03-31,2010-12-31,2010-09-30,2010-06-30,2010-03-31,2009-12-31,2009-09-30,2009-06-30,2009-03-31,2008-12-31,2008-09-30,2008-06-30,2008-03-31,2007-12-31,2007-09-30,2007-06-30,2007-03-31,2006-12-31,2006-09-30,2006-06-30,2006-03-31,2005-12-31,2005-09-30,2005-06-30,2005-03-31,2004-12-31,2004-09-30,2004-06-30,2004-03-31,2003-12-31,2003-09-30,2003-06-30,2003-03-31,2002-12-31,2002-09-30,2002-06-30,2002-03-31,2001-12-31,2001-06-30,2000-12-31,2000-06-30,1999-12-31,1999-06-30,1998-12-31,1998-06-30,1997-12-31,1997-06-30,1996-12-31,1996-06-30,1995-12-31,1995-06-30,1994-12-31,1994-06-30,1993-12-31,1993-06-30,1992-12-31, 应收账款周转率(次),20.7,205.86,127.31,80.74,28.26,197.21,111.18,--,21.19,138.48,69.34,37.03,9.76,104.88,46.68,31.34,7.08,88.79,46.79,26.51,5.07,58.87,26.21,15.49,3.16,54.54,38.21,22.77,7.56,60.63,32.18,23.14,7.47,46.18,22.64,15.15,5.91,43.96,49.42,31.95,13.4,59.76,41.49,22.67,8.33,45.86,27.45,18.19,7.4,57.79,41.56,27.37,12.38,48.3,26.94,19.87,7.04,28.22,19.39,13.81,5.61,23.79,15.2,9.3,3.86,22.32,13.51,8.67,2.76,13.9,7.25,3.96,1.37,11.76,5.72,9.81,3.77,9.09,3.78,6.15,2.4,4.59,4.53,3.21,2.75,5.06,5.74,8.29,10.28,16.64,--,11.22, 应收账款周转天数(天),4.35,1.75,2.12,2.23,3.19,1.83,2.43,--,4.25,2.6,3.89,4.86,9.22,3.43,5.78,5.74,12.72,4.05,5.77,6.79,17.75,6.11,10.3,11.62,28.45,6.6,7.07,7.9,11.91,5.94,8.39,7.78,12.04,7.8,11.93,11.88,15.23,8.19,5.46,5.63,6.72,6.02,6.51,7.94,10.8,7.85,9.84,9.89,12.16,6.23,6.5,6.58,7.27,7.45,10.02,9.06,12.78,12.76,13.93,13.03,16.03,15.13,17.76,19.35,23.29,16.13,19.99,20.75,32.63,25.9,37.24,45.47,65.55,30.6,31.49,36.7,47.78,39.62,47.67,58.52,75.04,78.39,39.77,112.01,65.42,71.1,31.37,43.41,17.52,21.64,--,32.09, 存货周转率(次),0.04,0.28,0.18,0.12,0.04,0.28,0.18,0.11,0.03,0.3,0.16,0.1,0.03,0.41,0.21,0.14,0.03,0.4,0.17,0.11,0.02,0.32,0.13,0.08,0.02,0.32,0.14,0.1,0.03,0.28,0.13,0.09,0.03,0.25,0.1,0.07,0.03,0.27,0.13,0.1,0.05,0.39,0.24,0.18,0.06,0.33,0.17,0.14,0.06,0.41,0.15,0.16,0.07,0.45,0.22,0.22,0.09,0.51,0.26,0.22,0.11,0.55,0.23,0.17,0.07,0.63,0.33,0.24,0.09,0.65,0.32,0.21,0.08,0.84,0.48,0.95,0.39,0.89,0.29,0.8,0.35,0.91,0,0.63,0,1.03,0,1.3,0,2.36,--,2.65, 固定资产周转率(次),--,30.74,--,11.72,--,31.95,--,13.27,--,34.93,--,10.23,--,41.01,--,14.82,--,54.13,--,16.55,--,65.97,--,20.8,--,72.38,--,25.45,--,64.28,--,19.43,--,50.99,--,16.32,13.07,39.38,--,12.45,11.07,37.3,--,17.94,--,44.54,--,28.39,--,66.08,--,22.36,16.45,50,28.01,22.47,8.6,47.37,24.22,18.85,8.19,30.7,13.36,9.43,3.9,20.52,9.92,6.33,2.24,13.98,7.57,4.77,1.88,13.95,7.21,10.8,3.73,9.85,4.8,9.99,3.95,7.99,3.34,4.78,2.11,5.5,2.13,5.28,2.2,8.35,--,0.69, 总资产周转率(次),0.03,0.23,0.14,0.09,0.03,0.22,0.14,0.08,0.03,0.24,0.13,0.08,0.02,0.33,0.17,0.11,0.02,0.35,0.15,0.1,0.02,0.3,0.13,0.08,0.02,0.32,0.15,0.1,0.04,0.31,0.14,0.1,0.03,0.28,0.12,0.08,0.04,0.29,0.14,0.11,0.05,0.38,0.24,0.18,0.07,0.37,0.2,0.16,0.06,0.47,0.2,0.2,0.08,0.49,0.26,0.26,0.1,0.55,0.3,0.25,0.11,0.59,0.26,0.21,0.09,0.68,0.35,0.25,0.09,0.62,0.32,0.2,0.08,0.74,0.42,0.77,0.3,0.68,0.24,0.57,0.23,0.52,0.23,0.35,0.16,0.51,0.23,0.51,0.17,0.7,--,0.69, 存货周转天数(天),2472.53,1264.04,1516.85,1561.14,2189.78,1304.35,1534.96,1601.42,2727.27,1198,1718.65,1844.26,3308.82,886.04,1279.01,1299.64,3529.41,893.52,1599.53,1675.98,5027.93,1138.88,2086.55,2140.31,5294.12,1137.08,1863.35,1853.76,2786.38,1275.24,2125.98,2029.31,3157.89,1422.92,2583.73,2493.07,3146.85,1337.3,2102.8,1771.65,1832.99,917.9,1130.18,1019.83,1417.32,1096.89,1548.17,1306.24,1592.92,879.12,1743.06,1153.85,1359.52,793.83,1202.14,821.92,1039.26,699.44,1044.49,828.35,820.42,653,1189.43,1081.73,1214.57,568.18,821.17,744.11,995.58,553.76,834.11,847.46,1132.08,430.16,371.21,377.83,464.04,404.59,625.43,447.93,511.36,394.39,--,567.29,--,348.43,--,275.93,--,152.54,--,135.79, 总资产周转天数(天),3272.73,1594.33,1909.48,2006.69,2866.24,1628.96,1992.62,2132.7,3488.37,1479.05,2131.02,2269.86,4166.67,1079.46,1577.1,1592.92,3913.04,1030.63,1830.51,1871.1,5232.56,1214.57,2136.08,2155.69,4615.38,1140.32,1788.08,1762.98,2564.1,1178.4,1884.16,1834.86,2639.3,1283.42,2297.87,2145.41,2549.58,1253.92,1963.64,1600,1714.29,945.87,1136.84,1006.15,1345.29,963.08,1326.78,1101.59,1449.28,760.14,1380.37,921.19,1094.89,731.71,1033.69,696.86,922.13,652.06,892.56,714.57,802.85,612.66,1026.23,867.05,976.14,529.72,763.14,726.69,954.4,578.41,842.17,881.06,1071.43,489.06,432.38,470.16,598.8,527.4,745.34,634.58,778.88,686.24,775.19,1024.18,1142.86,707.41,768.57,705.47,1073.35,514.51,--,523.94, 流动资产周转率(次),0.03,0.27,0.17,0.11,0.04,0.26,0.16,0.1,0.03,0.28,0.14,0.09,0.02,0.38,0.19,0.13,0.03,0.39,0.16,0.11,0.02,0.32,0.14,0.09,0.02,0.34,0.16,0.11,0.04,0.32,0.15,0.1,0.04,0.29,0.12,0.09,0.04,0.3,0.14,0.12,0.06,0.4,0.25,0.19,0.07,0.39,0.21,0.17,0.06,0.49,0.2,0.2,0.09,0.52,0.28,0.28,0.11,0.58,0.32,0.27,0.12,0.6,0.27,0.21,0.1,0.71,0.37,0.26,0.1,0.66,0.34,0.22,0.09,0.8,0.46,0.88,0.35,0.79,0.28,0.66,0.27,0.63,0.28,0.44,0.2,0.67,0.31,0.67,0.22,0.93,--,100.5, 流动资产周转天数(天),2719.03,1337.79,1599.53,1675.98,2406.42,1398.6,1709.94,1836.73,3040.54,1288.48,1868.51,1978.02,3614.46,949.37,1398.24,1421.8,3501.95,931.44,1670.79,1709.4,4787.23,1115.24,1965.07,1986.76,4265.4,1069.84,1712.11,1686.97,2452.32,1126.76,1797.6,1754.39,2521.01,1224.07,2198.7,2050.11,2425.88,1192.05,1869.81,1518.99,1627.49,897.76,1083.9,958.47,1282.05,917.2,1272.98,1052.63,1386.75,728.01,1342.62,881.49,1048.95,699.03,951.37,645.86,847.46,618.77,833.08,663.72,744.42,595.73,998.89,842.3,946.37,506.4,725.81,688.6,900,543.15,793.88,830.26,1002.23,448.32,390.37,411.29,519.03,453.69,654.07,543.48,662.74,568.63,632.47,819.49,898.2,541.35,575.26,535.63,829.88,386.06,--,3.58, 经营现金净流量对销售收入比率(%),-0.06,0.12,0.01,0.06,-0.55,0.11,-0.15,-0.04,-0.9,0.34,0.14,0.31,-0.51,0.16,0.37,0.34,-0.73,0.08,-0.06,-0.14,-1.73,0.29,0.27,0.08,-0.59,0.01,-0.19,-0.24,-0.17,0.04,-0.08,0.09,0.12,0.05,-0.05,0.19,-0.25,0.04,-0.05,-0.57,-0.91,0.19,0.38,0.45,0.45,-0,-0.09,-0.09,-0.22,-0.29,-0.42,-0.27,-0.79,-0.17,-0.51,-0.48,-0.75,0.08,-0.08,-0.22,-0.49,0.14,-0.35,-0.52,-1.33,-0.23,-0.4,-0.1,-0.71,0.03,0,-0.14,--,-0.27,-0.3,0.02,-0.21,0.01,-0.26,-0.06,--,--,--,--,--,--,--,--,--,--,--,--, 资产的经营现金流量回报率(%),-0,0.03,0,0.01,-0.02,0.02,-0.02,-0,-0.02,0.07,0.02,0.02,-0.01,0.05,0.06,0.04,-0.02,0.03,-0.01,-0.01,-0.03,0.08,0.03,0.01,-0.01,0,-0.03,-0.02,-0.01,0.01,-0.01,0.01,0,0.01,-0.01,0.01,-0.01,0.01,-0.01,-0.06,-0.05,0.07,0.09,0.08,0.03,-0,-0.02,-0.01,-0.01,-0.1,-0.06,-0.05,-0.06,-0.06,-0.1,-0.11,-0.07,0.04,-0.02,-0.05,-0.05,0.07,-0.08,-0.1,-0.12,-0.14,-0.13,-0.02,-0.07,0.02,0,-0.03,--,-0.19,-0.12,0.02,-0.06,0.01,-0.06,-0.03,--,--,--,--,--,--,--,--,--,--,--,--, 经营现金净流量与净利润的比率(%),-1.22,0.83,0.06,0.46,-8.33,0.68,-1.18,-0.31,-15.6,2.21,1.13,2.17,-8.59,1.4,3.81,3.64,-8.58,0.62,-0.49,-1,-16.9,2.16,2.26,0.63,-3.41,0.11,-1.61,-1.84,-1.33,0.24,-0.57,0.62,0.84,0.29,-0.36,1.18,-1.66,0.25,-0.32,-3.01,-5.78,1.44,3.06,3.17,4.15,-0.01,-0.76,-0.65,-1.91,-1.96,-2.83,-1.65,-5.26,-1.25,-2.95,-2.51,-4.19,0.61,-0.53,-1.17,-3.73,1.15,-3.02,-3.85,-12.5,-2.61,-4.73,-1,-14.03,0.32,0,-1.46,--,-3.15,-4.07,0.28,-2.53,0.18,-3.06,-0.66,--,--,--,--,--,--,--,--,--,--,--,--, 经营现金净流量对负债比率(%),-0,0.03,0,0.01,-0.02,0.03,-0.02,-0,-0.03,0.08,0.02,0.03,-0.01,0.06,0.07,0.04,-0.02,0.03,-0.01,-0.02,-0.04,0.11,0.04,0.01,-0.01,0.01,-0.03,-0.03,-0.01,0.01,-0.01,0.01,0.01,0.01,-0.01,0.02,-0.01,0.01,-0.01,-0.08,-0.07,0.1,0.13,0.12,0.04,-0,-0.02,-0.02,-0.02,-0.16,-0.09,-0.07,-0.1,-0.09,-0.14,-0.19,-0.12,0.06,-0.03,-0.08,-0.08,0.11,-0.12,-0.17,-0.22,-0.25,-0.22,-0.04,-0.11,0.03,0,-0.04,--,-0.36,-0.25,0.03,-0.14,0.02,-0.12,-0.07,--,--,--,--,--,--,--,--,--,--,--,--, 现金流量比率(%),-0.23,3.59,0.14,0.76,-2.4,3,-2.46,-0.44,-3.15,9.72,2.25,3.23,-1.52,6.82,7.77,5.06,-2.35,3.82,-1.16,-1.8,-4.15,12.07,4.83,1.02,-1.63,0.58,-3.65,-3.12,-0.8,1.43,-1.49,1.3,0.63,1.69,-0.77,2.22,-1.3,1.73,-1.11,-11.08,-8.75,13.6,17.88,15.68,5.56,-0.05,-2.93,-2.46,-2.68,-21.4,-13.09,-10.1,-16.32,-13.74,-17.4,-23.59,-13.4,7.87,-4.6,-11.73,-11.91,16.64,-17.05,-19.96,-23.86,-30.83,-26.66,-5.03,-17.73,4.18,0,-6.38,--,-39.55,-26.53,3.4,-14.72,1.87,-12.56,-7.32,--,--,--,--,--,--,--,--,--,--,--,--,