报告日期,2019-09-30,2019-06-30,2019-03-31,2018-12-31,2018-09-30,2018-06-30,2018-03-31,2017-12-31,2017-09-30,2017-06-30,2017-03-31,2016-12-31,2016-09-30,2016-06-30,2016-03-31,2015-12-31,2015-09-30,2015-06-30,2015-03-31,2014-12-31,2014-09-30,2014-06-30,2014-03-31,2013-12-31,2013-09-30,2013-06-30,2013-03-31,2012-12-31,2012-09-30,2012-06-30,2012-03-31,2011-12-31,2011-09-30,2011-06-30,2011-03-31,2010-12-31,2010-09-30,2010-06-30,2010-03-31,2009-12-31,2009-09-30,2009-06-30,2009-03-31,2008-12-31,2008-09-30,2008-06-30,2008-03-31,2007-12-31,2007-09-30,2007-06-30,2007-03-31,2006-12-31,2006-09-30,2006-06-30,2006-03-31,2005-12-31,2005-09-30,2005-06-30,2005-03-31,2004-12-31,2004-09-30,2004-06-30,2004-03-31,2003-12-31,2003-09-30,2003-06-30,2003-03-31,2002-12-31,2002-09-30,2002-06-30,2002-03-31,2001-12-31,2001-06-30,2000-12-31,2000-06-30,1999-12-31,1999-06-30,1998-12-31,1997-12-31,1996-12-31, 应收账款周转率(次),49.15,36.08,12.3,61.01,35.7,22.62,7.51,43.8,28.83,20.9,8.33,50.23,38.27,26.48,6.81,69.85,34.27,21.87,7.59,71.91,37.9,27.62,9.86,61.42,39.86,25.49,10.8,51.32,27.36,19.79,7.59,40.95,19.69,15.27,6.2,27.48,12.69,11.73,4.9,22.29,15.55,8.42,2.83,23.99,13.19,10.01,4.65,22.34,13.5,10.88,4.92,18.61,11.67,7.91,3.09,16.2,11.74,7.49,3.17,17.1,12.24,7.95,3.96,10.97,6.59,4.22,--,5.4,3.54,1.93,0.88,4.69,2.65,7.74,4.47,8.9,4.67,6.9,8.1,9.71, 应收账款周转天数(天),5.49,4.99,7.32,5.9,7.56,7.96,11.99,8.22,9.37,8.61,10.8,7.17,7.06,6.8,13.21,5.15,7.88,8.23,11.86,5.01,7.12,6.52,9.13,5.86,6.77,7.06,8.33,7.01,9.87,9.1,11.85,8.79,13.72,11.78,14.53,13.1,21.28,15.35,18.35,16.15,17.36,21.39,31.85,15,20.48,17.99,19.34,16.11,20,16.55,18.3,19.35,23.15,22.77,29.16,22.22,22.99,24.04,28.35,21.05,22.06,22.65,22.72,32.83,40.94,42.68,--,66.67,76.34,93.22,102.86,76.68,67.9,46.48,40.26,40.45,38.54,52.17,44.46,37.09, 存货周转率(次),7.83,4.86,1.98,8.98,7.4,4.59,2.06,7.67,7.19,4.73,1.72,8.59,7.83,4.54,1.45,6.54,4.43,2.39,0.85,4.12,3.35,1.88,0.83,2.82,1.94,1.15,0.49,2,1.55,0.83,0.44,2.5,2.4,1.46,0.79,3.11,2.63,1.89,0.94,3.63,2.78,1.59,0.84,3.95,0,2.04,0.97,4.74,4.24,3.08,1.31,6.13,4.57,2.97,1.26,6.37,4.02,2.12,0.97,5.14,3.75,2.42,1.15,3.66,2.71,1.57,--,3.05,2.38,1.47,0.66,3.22,1.48,4.07,2.3,5.55,3.56,5.4,4.9,4.71, 固定资产周转率(次),--,1.62,--,3.12,--,1.74,--,2.91,--,1.59,--,2.77,--,1.37,--,2.84,--,1.31,--,2.59,--,1.08,--,2.51,--,1.27,--,2.67,--,1.07,--,2.95,--,1.61,--,2.8,--,1.43,--,2.5,--,1.26,--,3.82,--,2.45,--,3.86,--,1.81,--,2.64,1.92,1.14,0.44,2.4,1.99,1.32,0.59,2.43,1.88,1.27,0.53,1.46,1.12,0.66,--,1.23,0.99,0.6,0.27,1.39,0.74,1.92,1.21,2.61,1.65,3.36,4.9,1.77, 总资产周转率(次),0.98,0.64,0.26,1.22,0.97,0.62,0.29,1.17,0.94,0.67,0.27,1.19,0.94,0.6,0.2,1.24,1.01,0.56,0.22,1.16,0.87,0.5,0.23,0.95,0.69,0.42,0.2,0.81,0.54,0.32,0.17,0.92,0.75,0.52,0.26,0.99,0.77,0.52,0.25,1,0.74,0.46,0.21,1.33,1.07,0.74,0.34,1.47,1.15,0.76,0.36,1.3,0.89,0.55,0.22,1.21,0.89,0.58,0.26,1.17,0.85,0.56,0.24,0.71,0.52,0.31,0.15,0.56,0.41,0.25,0.11,0.57,0.29,0.67,0.35,0.9,0.67,1.32,1.6,1.77, 存货周转天数(天),34.47,37.03,45.43,40.09,36.47,39.18,43.65,46.91,37.55,38.05,52.47,41.92,34.49,39.67,61.87,55.04,60.89,75.17,106.07,87.44,80.54,95.62,108.79,127.6,139.39,156.96,182.08,179.71,173.8,216.68,202.61,144.17,112.45,122.99,114.17,115.77,102.84,95.15,95.33,99.17,97.07,113.5,106.57,91.23,--,88.33,92.87,75.96,63.73,58.43,68.55,58.69,59.07,60.62,71.36,56.55,67.1,84.81,92.77,70.08,71.97,74.28,78.11,98.45,99.79,114.66,--,118.06,113.63,122.62,135.62,111.87,121.24,88.38,78.28,64.88,50.59,66.69,73.4,76.49, 总资产周转天数(天),276.44,282.22,345.36,294.55,278.58,291.83,312.17,308.51,288.68,270.15,332.59,301.66,287.79,299.1,459.65,290.63,266.98,320.51,413.98,311.58,311.81,359.35,390.12,378.55,393.64,425.23,449.1,442.48,501.95,569.98,544.79,390.75,358.57,346.49,340.65,363.86,351.84,343.31,365.26,358.71,362.56,390.79,434.57,270.84,251.7,242.69,263.47,244.76,234.29,236.53,247.46,277.2,303.75,329.97,415.13,297.77,302.01,311.74,341.82,308.19,318.7,321.95,377.83,509.55,516.85,581.58,604.43,639.09,656.61,711.46,796.46,628.05,613.29,535.87,520.08,402.23,270.11,272.27,224.51,203.38, 流动资产周转率(次),2.96,1.93,0.79,3.6,2.74,1.69,0.79,3.5,2.79,2.19,0.86,3.83,3.08,1.99,0.65,3.36,2.43,1.32,0.49,2.58,1.88,1.15,0.52,1.87,1.3,0.77,0.36,1.49,1,0.6,0.32,1.81,1.41,1.01,0.51,2.15,1.65,1.14,0.55,2.33,1.66,1.03,0.46,2.58,1.9,1.28,0.58,2.87,2.42,1.66,0.8,3.46,2.38,1.51,0.61,3.28,2.21,1.35,0.57,2.51,1.75,1.01,0.44,1.39,1.02,0.6,0.61,1.12,0.81,0.5,0.22,1.12,0.57,1.18,0.56,1.48,1.18,2.24,2.44,255.64, 流动资产周转天数(天),91.25,93.19,114.18,100.06,98.7,106.43,113.67,103,96.7,82.15,104.37,93.88,87.78,90.45,139.49,107.03,110.91,135.87,182.56,139.51,143.99,156.4,173.08,192.18,207.82,235.26,247.25,240.85,269.46,299.25,285.62,199.05,191.87,178.78,176.82,167.19,164.09,158.3,164.71,154.57,162.23,174.42,197.8,139.67,142.41,141.02,156.39,125.29,111.77,108.19,112.44,104.09,113.42,119.24,146.7,109.9,121.97,133.27,156.77,143.48,154.33,178.47,205.43,259.8,265.72,298.8,147.2,322.18,332.14,359.14,408.16,322.49,318.19,305.81,321.03,242.69,152.39,161.03,147.73,1.41, 经营现金净流量对销售收入比率(%),0.03,0.05,0.02,0.06,0.07,0.06,-0.04,0.07,0.06,0.08,0.01,0.05,0.07,0.06,0.08,0.07,0.04,0.01,0.03,0.07,0.05,0.15,0.11,0.1,0.07,-0.02,-0.05,0.02,0.01,0.02,0.06,0.01,0.02,0.09,0.17,0.02,0.02,-0.04,-0.03,0.06,0.11,0.11,-0.01,0.11,0.1,0.13,0.08,-0.14,0.01,0.06,-0.08,-0.03,-0.09,-0.13,-0.37,0.13,0.1,0.05,0.01,0.25,0.27,0.04,-0.04,0.08,0.08,0.16,0.17,-0.07,0,-0.11,0,-0.15,-0.05,0.15,0.08,-0.13,0.04,0.01,--,--, 资产的经营现金流量回报率(%),0.03,0.03,0.01,0.07,0.06,0.04,-0.01,0.08,0.05,0.05,0,0.06,0.07,0.04,0.02,0.07,0.04,0.01,0.01,0.08,0.05,0.08,0.03,0.1,0.05,-0.01,-0.01,0.01,0.01,0.01,0.01,0.01,0.01,0.04,0.04,0.01,0.01,-0.02,-0.01,0.06,0.08,0.05,-0,0.15,0.1,0.09,0.03,-0.16,0.01,0.04,-0.03,-0.03,-0.07,-0.07,-0.08,0.15,0.09,0.03,0,0.26,0.21,0.02,-0.01,0.05,0.04,0.05,0.03,-0.04,0,-0.03,0,-0.08,-0.02,0.1,0.02,-0.09,0.03,0.01,--,--, 经营现金净流量与净利润的比率(%),1.4,1.69,0.87,2.27,2.38,2.1,-1.44,2.56,2.25,2.98,0.2,7.4,16.75,20.54,43.61,--,--,--,--,46.32,4.7,9.98,6.79,--,--,--,--,6.88,1.17,1.21,4.09,0.27,0.35,1.61,2.95,0.39,0.44,-0.98,-0.87,3.45,6.64,--,--,42.71,1.58,1.97,1.29,-1.86,0.08,0.84,-1.08,-0.74,-2.42,-5.43,-13.23,1.65,1.11,0.48,0.08,2.24,2.34,0.38,-0.64,2.75,2.89,5.3,13.58,-76.3,--,--,--,-11.59,-1.27,1.87,0.99,-1.49,0.6,0.08,--,--, 经营现金净流量对负债比率(%),0.05,0.05,0.01,0.13,0.1,0.06,-0.02,0.13,0.09,0.08,0,0.09,0.1,0.05,0.02,0.11,0.06,0.01,0.01,0.11,0.07,0.12,0.04,0.14,0.07,-0.01,-0.01,0.02,0.01,0.01,0.01,0.02,0.02,0.07,0.07,0.02,0.02,-0.03,-0.01,0.09,0.12,0.08,-0,0.23,0.16,0.14,0.04,-0.24,0.01,0.07,-0.05,-0.06,-0.13,-0.12,-0.14,0.33,0.18,0.05,0.01,0.56,0.43,0.04,-0.02,0.11,0.09,0.1,--,-0.08,0,-0.06,0,-0.18,-0.04,0.24,0.07,-0.28,0.05,0.02,--,--, 现金流量比率(%),6.73,6.37,1.53,18.17,14.19,8.13,-2.37,14.8,10.82,9.89,0.26,11.39,12.97,6.93,2.99,14.23,7.67,1.52,1.11,13.98,9.3,14.68,4.49,16.28,7.63,-1.45,-1.5,1.75,0.84,0.86,1.65,2.04,2.27,7.8,8.19,2.8,2.71,-4.64,-1.88,15.72,24.77,13.8,-0.67,31.77,20.41,17.69,5.14,-33.57,1.58,9.86,-4.91,-5.9,-14.57,-12.87,-15.31,37.71,20.49,5.69,0.56,65.08,54.28,4.86,-1.79,12.41,10.19,11.65,--,-9.39,0,-5.83,0,-19.35,-3.82,24.52,7.04,-29.98,5.3,1.88,--,--,