报告日期,2021-09-30,2021-06-30,2021-03-31,2020-12-31,2020-09-30,2020-06-30,2020-03-31,2019-12-31,2019-09-30,2019-06-30,2019-03-31,2018-12-31,2018-09-30,2018-06-30,2018-03-31,2017-12-31,2017-09-30,2017-06-30,2017-03-31,2016-12-31,2016-09-30,2016-06-30,2016-03-31,2015-12-31,2015-09-30,2015-06-30,2015-03-31,2014-12-31,2014-09-30,2014-06-30,2014-03-31,2013-12-31,2013-09-30,2013-06-30,2013-03-31,2012-12-31,2012-09-30,2012-06-30,2012-03-31,2011-12-31,2011-09-30,2011-06-30,2011-03-31,2010-12-31,2010-09-30,2010-06-30,2010-03-31,2009-12-31,2009-09-30,2009-06-30,2009-03-31,2008-12-31,2008-09-30,2008-06-30,2008-03-31,2007-12-31,2007-09-30,2007-06-30,2007-03-31,2006-12-31,2006-09-30,2006-06-30,2006-03-31,2005-12-31,2005-09-30,2005-06-30,2005-03-31,2004-12-31,2004-09-30,2004-06-30,2004-03-31,2003-12-31,2003-09-30,2003-06-30,2003-03-31,2002-12-31,2002-09-30,2002-06-30,2002-03-31,2001-12-31,2001-06-30,2000-12-31,2000-06-30,1999-12-31,1999-06-30,1998-12-31,1998-06-30,1997-12-31,1997-06-30,1996-12-31,1996-06-30,1995-12-31,1995-06-30,1994-12-31,1994-06-30,1993-12-31, 应收账款周转率(次),4.08,2.59,1.34,5.68,4.39,2.67,1.2,6.01,4.24,2.85,1.41,6.39,4.46,3.02,1.51,7.18,5.24,3.43,1.8,7.24,4.94,3.2,1.58,7.41,5.27,3.22,1.84,7.89,5.06,3.44,1.67,9.13,6.21,4.41,2.18,9.65,6.45,4.02,2.07,8.86,5.9,4.09,2.08,8.39,6.52,4.01,1.98,6.76,4.57,2.92,1.37,6.37,4.43,2.77,1.39,6.23,4.5,3.02,1.41,6.26,4.22,2.61,1.22,5.19,2.66,2.09,1.02,4.34,1.84,1.35,0.72,3.4,2.49,1.75,0.86,3.92,2.69,1.91,1.01,4.09,1.89,2.25,0.96,1.47,0.75,1.09,0.49,1.42,1.35,1.32,1.15,3.02,--,6.64,3.38,3.71, 应收账款周转天数(天),66.11,69.47,67.08,63.37,61.51,67.45,74.74,59.87,63.61,63.18,63.88,56.3,60.6,59.69,59.8,50.15,51.55,52.42,49.88,49.73,54.68,56.25,56.91,48.61,51.2,55.84,48.8,45.62,53.4,52.26,54,39.44,43.46,40.82,41.29,37.3,41.89,44.82,43.52,40.63,45.73,43.99,43.3,42.9,41.39,44.89,45.51,53.22,59.06,61.61,65.53,56.51,60.94,65.09,64.52,57.81,59.96,59.64,63.84,57.52,64.03,69.1,73.73,69.39,101.65,86.25,87.81,82.95,146.77,133.57,125.1,105.89,108.3,102.63,105.25,91.81,100.23,94.01,88.98,88.01,95.36,159.84,186.78,244.12,238.57,330.18,367.87,254.33,133.69,273.58,157.04,119.02,--,54.2,53.28,97.04, 存货周转率(次),1.77,1.21,0.6,2.58,1.74,1.08,0.5,2.65,1.89,1.28,0.65,2.9,2,1.41,0.65,3.28,2.31,1.56,0.77,3.27,2.28,1.52,0.73,3.12,2.24,1.42,0.67,3.19,2.44,1.5,0.72,3.64,2.68,1.79,0.92,3.54,2.82,1.86,0.93,4.18,3.22,2.08,1.07,4.15,3.17,2.02,0.93,3.16,2.16,1.32,0.6,3.28,2.31,1.47,0.73,3.79,2.48,1.86,0.81,3.79,2.39,1.52,0.75,3.59,1.99,1.83,0.9,4.81,3.09,2.01,1.08,4.3,2.96,1.99,1.03,3.74,2.8,1.89,0.89,4.16,2.11,3.09,1.51,1.94,0.95,1.39,0.56,1.76,0,2.03,0,2.39,0,0,0,2.74, 固定资产周转率(次),--,2.13,--,5.08,--,2.75,--,6.52,--,3.34,--,7.15,--,3.7,--,7.92,--,4.12,--,7.79,--,3.85,--,7.84,--,4.09,--,7.65,--,3.59,--,6.88,--,3.36,--,5.77,--,3.03,--,4.93,--,2.5,--,4.02,--,2,1.83,3.83,--,1.93,--,5.36,--,2.65,--,5.69,--,2.8,--,4.79,3.03,1.88,0.87,3.21,1.87,1.15,0.55,2.83,1.76,1.18,0.59,2.47,1.9,1.28,0.62,2.35,1.75,1.18,0.57,2.48,1.22,1.8,0.86,1.38,0.74,1.04,0.5,1.88,1.39,2.58,1.15,2.88,1.67,3.45,1.8,0.78, 总资产周转率(次),0.44,0.32,0.16,0.67,0.5,0.32,0.14,0.75,0.58,0.39,0.19,0.82,0.59,0.4,0.19,0.85,0.63,0.43,0.21,0.83,0.61,0.41,0.2,0.79,0.57,0.36,0.17,0.82,0.64,0.41,0.2,0.99,0.74,0.51,0.25,0.96,0.75,0.51,0.26,1,0.78,0.52,0.26,0.93,0.71,0.47,0.22,0.81,0.62,0.38,0.18,1.01,0.76,0.49,0.23,1.05,0.74,0.51,0.23,1,0.69,0.44,0.2,0.7,0.42,0.23,0.11,0.56,0.33,0.23,0.12,0.56,0.48,0.33,0.16,0.66,0.49,0.33,0.16,0.69,0.32,0.43,0.2,0.28,0.15,0.24,0.13,0.35,0.16,0.33,0.15,0.41,0.23,0.59,0.31,0.78, 存货周转天数(天),152.39,148.18,150.5,139.37,154.83,166.16,178.71,135.73,142.57,140.37,137.83,124.19,134.87,128.07,138.23,109.73,116.81,115.05,117.4,110,118.18,118.2,123.76,115.28,120.5,126.8,134.07,112.89,110.74,120.35,125.14,98.94,100.67,100.48,97.7,101.8,95.75,96.53,96.68,86.03,83.77,86.63,84.21,86.68,85.23,89.26,96.92,113.83,124.94,136.17,150.33,109.9,116.64,122.44,122.97,95,109.01,96.97,111.14,95.07,112.88,118.27,120.19,100.42,135.95,98.44,100.26,74.85,87.41,89.69,83.37,83.63,91.3,90.27,87.46,96.36,96.38,95.43,100.95,86.53,85.5,116.44,119.54,185.71,189.77,259.37,323.57,204.32,--,177.17,--,150.43,--,--,--,131.39, 总资产周转天数(天),613.08,565.15,575.45,537.47,542.28,565.5,633.8,483.22,468.42,465.24,463.68,441.34,459.34,453.29,475.18,423.43,426.81,419.48,434.78,433.89,441.39,434.05,458.95,457.32,473.35,499.17,531.29,436.52,419.84,438.92,456.16,362.83,366.05,351.63,361.59,375.08,358.09,355.66,351.98,360.36,347.89,347.49,350.19,387.18,382.49,381.68,401.25,443.46,433.8,468.26,505.9,355.98,354.14,369.99,388.94,341.91,364.82,354.54,397.35,360.11,391.3,411.52,447.09,513.41,646.55,774.53,818.93,640,817.19,791.21,778.55,645.74,562.03,541.52,547.45,549.45,554.19,541.52,545.79,519.03,570.34,845.86,909.55,1265.38,1231.19,1498.75,1420.68,1038.96,1132.08,1104.63,1181.1,883.22,776.53,609.14,582.15,463.92, 流动资产周转率(次),0.7,0.54,0.27,1.08,0.81,0.51,0.23,1.2,0.91,0.61,0.32,1.29,0.91,0.6,0.29,1.28,0.95,0.65,0.31,1.2,0.88,0.6,0.28,1.08,0.76,0.49,0.23,1.2,0.96,0.61,0.3,1.6,1.21,0.82,0.4,1.61,1.28,0.86,0.44,1.69,1.31,0.84,0.42,1.5,1.16,0.77,0.37,1.3,1.03,0.63,0.29,1.59,1.19,0.76,0.36,1.65,1.15,0.79,0.36,1.63,1.15,0.74,0.34,1.17,0.7,0.4,0.19,0.84,0.46,0.32,0.16,0.81,0.75,0.53,0.26,1.09,0.81,0.56,0.28,1.15,0.54,0.67,0.31,0.44,0.23,0.4,0.22,0.61,0.28,0.57,0.27,0.72,0.41,1,0.48,123.25, 流动资产周转天数(天),385.38,335.88,337.08,334.48,334.61,354.19,398.05,299.63,295.15,295.96,283.11,279.16,295.7,301.41,312.93,280.83,283.7,278.98,289.39,299.53,306.09,299.7,317.68,331.83,355.64,368.63,389.27,299.45,280.17,293.26,303.95,225.07,222.64,220.45,224.05,223.82,210.35,209.62,203.02,213.38,206.31,214.87,214.49,239.7,233.71,234.71,245.83,277.37,263.34,287.95,312.72,225.72,226.26,237.94,251.75,217.89,234.5,227.07,252.6,220.25,234.19,241.68,264.08,307.59,385.11,447.65,474.43,429.95,584.92,563.73,569.98,442.7,358.19,341.04,343.64,330.61,333,323.68,319.6,313.18,334.95,539.16,589.39,810.45,792.25,900.23,808.63,594.45,650.05,635.59,675.93,498.96,436.05,358.35,372.9,2.92, 经营现金净流量对销售收入比率(%),-0.02,-0.07,-0.09,0.1,0.08,0.05,0.05,0.01,-0.03,-0.07,-0.13,0.02,-0.02,-0.04,-0.03,0.04,-0,-0.04,-0.06,0.04,0,-0.03,-0.09,0.02,0.03,-0.01,0,0.05,0,-0.02,-0.08,0.04,-0.01,-0.04,-0.09,0.09,0.08,0.04,0.05,0.05,0.01,-0.01,0.01,-0.04,-0.07,-0.09,-0.13,-0.07,-0.08,-0.12,-0.18,0.03,-0.01,-0.02,0.12,0.01,-0.01,-0.04,-0.02,0.05,0.05,0.01,-0.03,0.03,-0.15,-0.18,-0.38,0.02,-0.12,-0.15,-0.33,-0.05,0,-0.16,-0.28,0.03,0,-0.12,--,0,0.07,-0.01,-0.26,0.82,--,-0.24,--,--,--,--,--,--,--,--,--,--, 资产的经营现金流量回报率(%),-0.01,-0.02,-0.01,0.07,0.04,0.02,0.01,0.01,-0.02,-0.03,-0.03,0.02,-0.01,-0.02,-0.01,0.03,-0,-0.02,-0.01,0.03,0,-0.01,-0.02,0.02,0.02,-0,0,0.04,0,-0.01,-0.01,0.03,-0.01,-0.02,-0.02,0.09,0.06,0.02,0.01,0.05,0.01,-0.01,0,-0.04,-0.05,-0.05,-0.03,-0.06,-0.06,-0.05,-0.03,0.03,-0.01,-0.01,0.03,0.01,-0.01,-0.02,-0,0.05,0.03,0,-0.01,0.02,-0.05,-0.04,-0.04,0.01,-0.04,-0.03,-0.04,-0.02,0,-0.05,-0.05,0.02,0,-0.04,--,0,0.02,-0,-0.05,0.24,--,-0.06,--,--,--,--,--,--,--,--,--,--, 经营现金净流量与净利润的比率(%),-0.35,-1.21,-1.21,2.93,2.86,2.04,31.41,0.41,-0.91,-1.41,-3.03,0.5,-0.24,-0.51,-0.43,0.55,-0.01,-0.43,-0.63,0.61,0,-0.4,-1.16,0.29,0.28,-0.08,0.04,0.43,0.05,-0.29,-1.46,0.65,-0.2,-0.61,-1.74,1.99,1.45,0.61,0.94,0.54,0.22,-0.26,0.22,-1.27,-1.54,-13.62,-32.03,-7.25,--,--,--,--,-2.22,-2.09,12.47,0.95,-0.95,-2.87,-2.65,8.45,6.42,0.79,-5.97,--,--,--,--,1.52,-7.65,-7.35,-12.72,-2.73,0.12,-6.72,-8.86,1.99,0,-16.48,--,0.07,0.97,-0.1,-6.64,54.05,--,-26.98,--,--,--,--,--,--,--,--,--,--, 经营现金净流量对负债比率(%),-0.02,-0.05,-0.03,0.16,0.09,0.04,0.02,0.02,-0.05,-0.07,-0.07,0.05,-0.02,-0.04,-0.02,0.09,-0,-0.05,-0.03,0.08,0,-0.04,-0.04,0.05,0.04,-0.01,0,0.09,0,-0.02,-0.04,0.06,-0.01,-0.03,-0.05,0.19,0.14,0.04,0.03,0.1,0.01,-0.01,0,-0.07,-0.09,-0.07,-0.05,-0.08,-0.07,-0.06,-0.05,0.04,-0.01,-0.01,0.04,0.02,-0.01,-0.03,-0.01,0.06,0.05,0,-0.01,0.02,-0.07,-0.09,-0.09,0.02,-0.08,-0.07,-0.08,-0.05,0,-0.09,-0.08,0.03,0,-0.06,--,0,0.05,-0.01,-0.1,0.47,--,-0.11,--,--,--,--,--,--,--,--,--,--, 现金流量比率(%),-2.06,-6.81,-4.23,21.35,12.97,5.63,2.81,3.24,-8.27,-11.22,-11.11,8.1,-2.97,-6.41,-2.61,13.37,-0.13,-7.03,-4.95,11.06,0.01,-5.6,-6.57,6.47,6.14,-1.12,0.27,13.66,0.62,-3.42,-6.94,11.27,-2.21,-6.14,-8.67,30.87,23.61,7.14,4.39,16.81,2.19,-1.72,0.43,-12.45,-14.89,-11.7,-7.67,-12.6,-13.16,-11.26,-8.42,8.38,-1.9,-2.34,6.31,3.2,-2.3,-5.05,-1.1,11.53,8.86,0.79,-1.65,3.91,-7.53,-9.08,-8.77,1.82,-8.15,-6.86,-8.06,-4.84,0.22,-9.16,-8.21,3.52,0,-6.32,--,0.43,4.55,-0.53,-10.57,47.74,--,-11.67,--,--,--,--,--,--,--,--,--,--,