报告日期,2019-09-30,2019-06-30,2019-03-31,2018-12-31,2018-09-30,2018-06-30,2018-03-31,2017-12-31,2017-09-30,2017-06-30,2017-03-31,2016-12-31,2016-09-30,2016-06-30,2016-03-31,2015-12-31,2015-09-30,2015-06-30,2015-03-31,2014-12-31,2014-09-30,2014-06-30,2014-03-31,2013-12-31,2013-09-30,2013-06-30,2013-03-31,2012-12-31,2012-09-30,2012-06-30,2012-03-31,2011-12-31,2011-09-30,2011-06-30,2011-03-31,2010-12-31,2010-09-30,2010-06-30,2010-03-31,2009-12-31,2009-09-30,2009-06-30,2009-03-31,2008-12-31,2008-09-30,2008-06-30,2008-03-31,2007-12-31,2007-09-30,2007-06-30,2007-03-31,2006-12-31,2006-09-30,2006-06-30,2006-03-31,2005-12-31,2005-09-30,2005-06-30,2005-03-31,2004-12-31,2004-09-30,2004-06-30,2004-03-31,2003-12-31,2003-09-30,2003-06-30,2003-03-31,2002-12-31,2002-09-30,2002-06-30,2002-03-31,2001-12-31,2001-06-30,2000-12-31,2000-06-30,1999-12-31,1999-06-30,1998-12-31,1998-06-30,1997-12-31,1997-06-30,1996-12-31,1995-12-31,1994-12-31, 应收账款周转率(次),41.92,24.93,11.81,142.09,38.46,24.25,12.5,108.33,40.84,18.86,9.21,54.86,16.16,10.01,4.73,35.86,13.1,8.76,4.23,34.4,12.43,8.22,4.13,32.13,13.57,8.52,3.95,35.16,14.92,9.46,4.49,35.09,14.45,8.42,3.83,21.05,9.25,5.43,2.3,13.63,6.79,4,1.66,7.89,4.64,2.73,1.05,8.94,5.22,3.53,1.54,8.38,5.15,2.96,1.25,6.35,4.86,3.33,1.38,5.45,3.35,1.95,0.72,4.22,3.03,1.99,0.97,5.24,3.27,2.05,--,5.81,2.47,4.94,1.93,4.56,1.79,3.74,1.72,4.78,4.67,5.2,5.37,4.6, 应收账款周转天数(天),6.44,7.22,7.62,2.53,7.02,7.42,7.2,3.32,6.61,9.54,9.77,6.56,16.71,17.99,19.02,10.04,20.6,20.55,21.28,10.46,21.72,21.91,21.78,11.21,19.9,21.13,22.79,10.24,18.1,19.02,20.05,10.26,18.68,21.37,23.52,17.1,29.19,33.16,39.09,26.41,39.76,45.03,54.22,45.6,58.21,65.97,85.94,40.25,51.7,51.03,58.32,42.96,52.47,60.87,71.72,56.68,55.61,53.98,65.38,66.09,80.69,92.5,125.42,85.28,89.06,90.48,93.24,68.73,82.45,87.8,--,61.95,72.79,72.91,93.06,79,100.28,96.26,104.77,75.27,38.58,69.25,67.07,78.22, 存货周转率(次),4.49,2.77,1.18,6.4,4.4,2.82,1.16,5.58,4.06,2.29,0.94,4.08,2.82,1.77,0.76,3.45,2.5,1.56,0.61,3.79,2.85,1.84,0.77,3.97,2.97,1.86,0.79,4.28,3.49,2.08,0.9,4.72,3.57,2.03,0.81,4.09,3.17,1.87,0.73,3.75,3.07,1.82,0.75,3.77,2.58,1.77,0.7,5.14,3.28,2.12,0.86,5.69,4.66,2.96,1.2,5.01,4.33,2.31,1.02,4.88,3.4,1.97,0.75,4.29,3.01,1.8,0.83,4.65,3.12,1.84,--,4.55,1.66,3.83,1.65,5.52,2.98,4.68,1.98,4.41,0,5.75,9.11,8.62, 固定资产周转率(次),--,0.77,--,1.68,--,0.82,--,1.58,--,0.67,--,1.22,--,0.56,--,1.22,--,0.6,--,1.44,--,0.67,--,1.41,--,0.65,--,1.55,--,0.76,--,1.71,--,0.76,--,1.44,--,0.61,--,1.29,--,0.59,--,1.21,--,0.62,--,1.85,--,0.87,0.69,1.86,1.34,0.83,0.32,1.54,1.5,0.92,0.37,1.65,1.15,0.67,0.3,1.47,1.05,0.63,0.31,1.48,1.01,0.62,--,1.28,0.48,0.91,0.39,1.13,0.69,1.12,0.46,1.48,0.96,2.61,3.57,1.48, 总资产周转率(次),0.53,0.33,0.13,0.74,0.57,0.37,0.15,0.73,0.53,0.31,0.12,0.58,0.42,0.27,0.1,0.56,0.41,0.26,0.1,0.69,0.51,0.34,0.14,0.75,0.54,0.33,0.13,0.75,0.56,0.34,0.14,0.75,0.54,0.32,0.13,0.65,0.47,0.28,0.12,0.6,0.44,0.26,0.1,0.48,0.34,0.22,0.08,0.61,0.4,0.27,0.11,0.62,0.46,0.28,0.12,0.53,0.44,0.27,0.12,0.53,0.37,0.21,0.09,0.45,0.32,0.2,0.09,0.49,0.34,0.22,0.09,0.47,0.18,0.39,0.18,0.45,0.19,0.36,0.16,0.63,0.34,1.38,1.75,1.48, 存货周转天数(天),60.18,64.9,76.3,56.22,61.37,63.77,77.92,64.52,66.53,78.69,95.81,88.16,95.69,101.45,117.72,104.24,108.21,115.51,147.16,94.92,94.79,97.58,116.96,90.7,90.89,96.6,113.78,84.14,77.43,86.34,99.73,76.33,75.68,88.86,110.65,87.92,85.25,96.03,123.29,95.96,88.06,99.17,120.56,95.57,104.74,101.54,129.07,70.03,82.39,84.99,104.9,63.27,57.93,60.71,74.98,71.92,62.37,77.85,88.53,73.77,79.34,91.16,119.3,83.86,89.75,99.97,108.26,77.39,86.44,97.92,--,79.15,108.74,94.09,109.16,65.22,60.41,76.87,91.14,81.67,--,62.65,39.5,41.76, 总资产周转天数(天),506.09,540.38,668.15,487.34,476.69,492.88,585.18,491.13,512.14,578.41,732.9,616.97,639.66,677.2,864.55,643.09,655.02,680.27,874.64,519.93,527.14,530.66,645.16,480.83,502.42,548.11,677.2,482.83,485.96,525.55,633.36,478.6,499.26,562.15,683.89,550.04,580.27,635.37,782.61,604.53,613.22,693.11,870.41,745.8,791.79,810.81,1062.57,586.22,672.81,660.79,841.91,577.02,588.88,632.47,767.92,673.78,610.17,655.02,750,681.3,737.3,839.55,1000,806.45,847.99,896.86,955.41,730.37,800,820.42,1040.46,764.98,993.93,928.07,991.19,805.01,961.03,994.48,1096.22,570.98,525.7,261,205.9,243.84, 流动资产周转率(次),1.83,1.12,0.43,2.25,1.69,1.08,0.44,2.17,1.48,0.92,0.37,1.81,1.3,0.85,0.32,1.62,1.15,0.7,0.27,2.03,1.47,1.07,0.45,2.64,1.83,1.1,0.46,2.73,2.01,1.25,0.51,2.65,1.82,1.06,0.45,2.08,1.39,0.88,0.33,1.84,1.35,0.8,0.33,1.37,0.91,0.58,0.2,1.51,0.91,0.68,0.26,1.6,1.18,0.7,0.31,1.44,1.16,0.71,0.33,1.18,0.82,0.43,0.17,0.84,0.6,0.39,0.18,0.96,0.65,0.44,0.18,1.07,0.44,1.09,0.53,1.21,0.47,0.81,0.37,1.31,0.53,2.93,3.43,303.22, 流动资产周转天数(天),147.86,160.71,209.25,160.2,159.78,166.17,203.3,165.56,182.27,195.97,245.83,199.02,207.15,210.65,278.47,221.91,234.8,256.45,337.71,176.92,183.57,168.48,198.11,136.36,147.67,163.5,196.81,131.77,134.34,143.48,178.18,135.61,148.21,170.21,201.48,172.67,194.51,205.55,272.73,195.34,200.19,224.83,274.39,263.52,296.22,312.17,441.83,237.8,295.57,264.01,351.01,225.65,228.37,257.58,293.54,250.7,233.3,252.07,271.66,305.14,327.67,414.94,527.86,430.78,448.73,461.42,512.82,376.69,414.11,408.91,510.78,336.48,408.44,330.43,337.52,296.69,383.88,445.43,484.52,275.12,337.77,122.98,105.03,1.19, 经营现金净流量对销售收入比率(%),0.14,0.11,-0.07,0.22,0.19,0.18,0.08,0.24,0.23,0.1,-0.11,0.21,0.15,0.11,-0.02,0.25,0.16,0.14,-0.01,0.19,0.08,0.12,-0.03,0.2,0.16,0.13,-0.04,0.17,0.12,0.06,-0.13,0.19,0.09,0.06,-0.22,0.21,0.16,0.05,-0.28,0.24,0.07,0.02,-0.22,0.12,0,0.01,-0.26,0.05,0.15,-0.07,-0.31,0.09,0.12,0.31,0.11,0.05,0.02,0.02,-0.06,0.17,0.09,0.05,-0.11,0.12,0.05,0.05,-0.18,0.14,0,0.02,--,0.09,-0.03,0.14,0.09,0.09,--,0.2,--,--,--,--,--,--, 资产的经营现金流量回报率(%),0.07,0.04,-0.01,0.16,0.11,0.06,0.01,0.16,0.11,0.03,-0.01,0.12,0.06,0.03,-0,0.14,0.07,0.04,-0,0.12,0.04,0.04,-0,0.14,0.08,0.04,-0,0.12,0.06,0.02,-0.02,0.13,0.04,0.02,-0.03,0.12,0.07,0.01,-0.03,0.13,0.03,0,-0.02,0.06,0,0,-0.02,0.03,0.06,-0.02,-0.03,0.05,0.05,0.08,0.01,0.02,0.01,0,-0.01,0.08,0.03,0.01,-0.01,0.05,0.02,0.01,-0.02,0.07,0,0,--,0.04,-0.01,0.04,0.02,0.04,--,0.06,--,--,--,--,--,--, 经营现金净流量与净利润的比率(%),--,--,-0.55,1.12,0.9,0.82,0.39,1.13,1.17,0.66,-1.25,1.17,0.82,0.66,-0.2,1.57,1.06,0.97,-0.12,1.07,0.53,0.84,-0.31,1.2,1.06,0.94,-0.46,1.21,0.97,0.54,-2.29,1.48,0.8,0.55,-3.86,1.49,1.25,0.41,-4.44,1.7,0.6,0.15,-3.57,1.05,0.03,0.12,-1.04,0.56,1.86,-0.95,-5.47,1.31,1.93,5.54,2.27,0.67,0.21,0.31,-1.64,2.99,1.81,1.2,-2.64,1.98,0.95,1.05,-3.78,1.61,0,0.22,--,0.88,-0.28,0.96,0.72,0.67,--,0.78,--,--,--,--,--,--, 经营现金净流量对负债比率(%),0.27,0.13,-0.05,0.8,0.53,0.31,0.06,0.73,0.39,0.11,-0.05,0.44,0.2,0.1,-0.01,0.44,0.18,0.09,-0,0.32,0.1,0.08,-0.01,0.29,0.15,0.07,-0.01,0.23,0.12,0.03,-0.03,0.23,0.07,0.03,-0.05,0.22,0.11,0.02,-0.06,0.24,0.05,0.01,-0.04,0.11,0,0.01,-0.04,0.04,0.08,-0.03,-0.05,0.09,0.09,0.13,0.02,0.04,0.01,0.01,-0.01,0.16,0.07,0.02,-0.03,0.14,0.05,0.03,-0.05,0.18,0,0.01,--,0.12,-0.02,0.15,0.04,0.14,--,0.22,--,--,--,--,--,--, 现金流量比率(%),30.77,24.15,-8.16,120.29,72.68,38.54,7.33,91.63,47.8,13.77,-6.89,63.04,28.76,13.39,-0.81,58.73,23.23,11.36,-0.33,36.44,11.17,8.4,-0.82,33.97,17.67,8.2,-1.07,29.17,14.31,4.39,-4.11,31.79,9.79,4.05,-6.54,30.19,12.98,2.58,-6.36,27.87,6.12,0.91,-4.73,13.6,0.21,0.79,-4.99,5.88,10.97,-4.27,-7.11,12.32,11.1,16.25,2.58,5.17,1.3,0.79,-2.42,28.97,9.23,3.37,-3.65,15.95,5.57,3.64,-5.39,20.29,0,1.76,--,14.52,-1.84,17.68,5.77,18.54,--,36.49,--,--,--,--,--,--,