报告日期,2022-06-30,2022-03-31,2021-12-31,2021-09-30,2021-06-30,2021-03-31,2020-12-31,2020-09-30,2020-06-30,2020-03-31,2019-12-31,2019-09-30,2019-06-30,2019-03-31,2018-12-31,2018-09-30,2018-06-30,2018-03-31,2017-12-31,2017-09-30,2017-06-30,2017-03-31,2016-12-31,2016-09-30,2016-06-30,2016-03-31,2015-12-31,2015-09-30,2015-06-30,2015-03-31,2014-12-31,2014-09-30,2014-06-30,2014-03-31,2013-12-31,2013-09-30,2013-06-30,2013-03-31,2012-12-31,2012-09-30,2012-06-30,2012-03-31,2011-12-31,2011-09-30,2011-06-30,2011-03-31,2010-12-31,2010-09-30,2010-06-30,2010-03-31,2009-12-31,2009-09-30,2009-06-30,2009-03-31,2008-12-31,2008-09-30,2008-06-30,2008-03-31,2007-12-31,2007-09-30,2007-06-30,2007-03-31,2006-12-31,2006-09-30,2006-06-30,2006-03-31,2005-12-31,2005-09-30,2005-06-30,2005-03-31,2004-12-31,2004-09-30,2004-06-30,2004-03-31,2003-12-31,2003-09-30,2003-06-30,2003-03-31,2002-12-31,2002-09-30,2002-06-30,2001-12-31,2001-06-30,2000-12-31,1999-12-31,1900-01-01, 应收账款周转率(次),3.21,1.73,6.95,5.05,3.14,1.44,5.78,3.91,2.4,1.33,5.76,4.39,2.66,1.4,5,3.12,2.38,1.25,3.84,2.96,1.94,0.96,3.48,2.39,1.55,0.79,3.93,2.87,1.91,1,4.07,3.01,2.01,1.13,4.89,3.66,2.34,1,5.02,3.89,2.57,1.42,6.52,4.74,3.13,1.51,6.39,4.06,2.51,1.29,5.07,3.51,2.27,1.12,4.65,2.75,1.75,0.73,4.47,4.87,3.43,1.57,8.53,6.63,4.57,2.1,7.78,5.59,3.19,1.52,9.32,5.47,3.44,1.53,2,1.56,1.06,0.6,2.52,2.09,1.61,3.37,--,4.44,5.45,--, 应收账款周转天数(天),56.05,52,51.81,53.42,57.31,62.47,62.31,69.01,74.99,67.8,62.49,61.47,67.7,64.35,72.05,86.67,75.69,71.82,93.7,91.32,92.85,93.34,103.32,113.16,115.82,114.36,91.51,94.07,94.25,90.39,88.38,89.78,89.72,79.5,73.62,73.86,76.81,90.09,71.78,69.4,69.96,63.58,55.24,56.92,57.54,59.66,56.34,66.58,71.69,69.76,71,76.95,79.21,80.43,77.4,98.27,102.63,123.63,80.61,55.45,52.52,57.34,42.19,40.7,39.36,42.77,46.25,48.32,56.41,59.25,38.61,49.41,52.3,58.95,179.58,172.92,169.06,149.58,142.61,129.42,111.91,106.77,--,81.13,66.05,--, 存货周转率(次),4.44,2.24,10.72,6.94,4.34,1.9,3.03,1.94,1.14,0.57,1.65,1.15,0.73,0.37,1.53,1.07,0.72,0.44,1.33,1,0.67,0.29,1.17,0.78,0.52,0.26,1.35,0.98,0.63,0.31,1.4,1.02,0.65,0.34,1.77,1.31,0.76,0.32,1.85,1.35,0.8,0.49,2.43,1.91,1.34,0.61,3.14,2.28,1.41,0.75,3.21,2.52,1.52,0.82,4.21,2.55,1.82,0.79,3.71,1.89,1.1,0.59,3.1,2.17,1.48,0.71,3.04,2.55,1.33,0.83,4.93,4.37,2.25,0.9,2.27,2.05,1.62,1.17,3.83,3.54,2.6,3.96,--,3.39,3.09,--, 固定资产周转率(次),7.48,--,16.21,--,7.26,--,12.99,--,5.52,--,12.49,--,5.94,--,11.22,--,5.11,--,8.16,--,3.71,--,6.9,--,2.93,--,7.68,--,3.55,--,7.57,--,3.47,--,8.45,--,3.4,--,7.7,--,3.35,--,9.03,--,4.3,--,7.96,--,2.72,--,6.09,--,2.72,--,6.92,--,3.12,--,6.15,--,2.7,--,5.81,4.54,2.94,1.39,4.79,3.69,2.21,1.11,5.97,5.31,3.23,1.48,2.13,1.7,1.33,0.84,3.21,2.79,2.09,3.93,--,4.26,1.2,--, 总资产周转率(次),0.37,0.2,0.89,0.63,0.39,0.18,0.78,0.53,0.33,0.17,0.76,0.53,0.33,0.16,0.69,0.46,0.32,0.19,0.59,0.44,0.29,0.13,0.58,0.39,0.26,0.14,0.71,0.51,0.33,0.16,0.76,0.55,0.35,0.19,0.95,0.68,0.41,0.17,0.95,0.68,0.42,0.23,1.17,0.86,0.56,0.28,1.25,0.81,0.5,0.26,1.11,0.77,0.5,0.25,1.22,0.77,0.52,0.21,1.06,0.7,0.43,0.2,1.08,0.8,0.58,0.26,0.97,0.68,0.4,0.21,1.21,0.78,0.5,0.19,0.28,0.24,0.17,0.11,0.52,0.44,0.33,0.91,--,1.08,1.2,--, 存货周转天数(天),40.51,40.13,33.6,38.91,41.45,47.4,118.68,139.38,157.63,159.01,217.77,234.54,245.57,246.58,234.73,251.19,250.49,206.42,271.27,270.49,269.95,310.56,307.98,345.31,347.76,345.89,266.35,276.21,283.55,286.53,257.25,264.42,276.71,268.66,202.91,206.61,237.56,282.93,194.08,199.91,224.64,184.73,148.14,141.31,134.42,146.87,114.76,118.59,127.82,119.79,112.16,107.3,118.19,110.17,85.5,105.81,98.71,113.97,97.08,143.08,163.09,151.9,115.96,124.47,121.83,127.48,118.6,105.83,135.43,109,73.07,61.74,79.83,99.56,158.92,131.46,111.06,76.79,93.96,76.31,69.19,90.95,--,106.35,116.57,--, 总资产周转天数(天),489.26,444.44,406.14,430.62,456.39,510.2,463.5,513.6,538.76,533.18,476.19,505.62,538.12,555.9,518.66,585.68,558.31,480.51,611.72,610.72,622.41,682.85,625.33,695.16,684.67,653.12,505.48,532.96,543.31,551.81,475.12,490.11,507.33,473.93,377.95,396.48,440.64,519.93,379.79,399,427.66,391.64,308.56,312.86,319.32,326.44,286.9,331.53,360.07,349.51,324.82,352.8,362.32,358.28,295.49,352.2,348.57,426.74,338.86,385.77,420.66,451.35,333.27,337.5,310.99,346.69,372.48,399.94,446.43,434.99,298.76,344.92,359.28,483.09,1268.05,1147.47,1030.34,855.51,698.89,607.97,549.79,397.39,--,334.29,298.93,--, 流动资产周转率(次),0.47,0.26,1.15,0.81,0.52,0.23,1,0.67,0.43,0.22,0.98,0.69,0.43,0.21,0.93,0.63,0.44,0.26,0.81,0.61,0.4,0.18,0.76,0.51,0.34,0.17,0.89,0.63,0.41,0.21,0.95,0.69,0.45,0.24,1.21,0.88,0.53,0.23,1.25,0.92,0.56,0.3,1.55,1.16,0.75,0.37,1.69,1.13,0.7,0.37,1.54,1.06,0.69,0.35,1.65,0.99,0.68,0.28,1.4,0.91,0.56,0.26,1.43,1.05,0.79,0.35,1.33,0.89,0.53,0.27,1.74,1.12,0.74,0.25,0.4,0.33,0.23,0.13,0.67,0.57,0.41,1.24,--,1.5,176.13,--, 流动资产周转天数(天),383.88,339.75,313.78,332.43,349.11,398.58,360.14,403.11,417.44,411.15,366.75,391.19,418.7,432.69,388.64,431.79,410.77,344.96,442.26,439.24,446.65,486.75,474.93,527.24,526.16,516.65,402.41,427.42,434.26,437.11,378.79,390.85,402.86,374.53,297.23,307.62,342.21,399.11,288.07,294.66,319.55,295.66,232.02,232.12,238.54,246.17,212.88,239.4,256.26,246.31,233.57,253.66,260.68,257.07,218,273.25,265.37,325.97,257.18,296.28,323.28,342.08,251.71,256.34,227.68,258.92,270.88,303.37,339.56,327.75,206.98,240.17,243.57,358.42,906.34,827.46,796.81,677.2,540.7,476.44,435.2,291.24,--,239.43,2.04,--, 经营现金净流量对销售收入比率(%),-0.05,-0.08,-0.02,-0.06,-0.08,-0.2,0.04,0.02,0.05,0.11,0.05,0.04,0,0.13,-0.03,0.04,-0.08,-0.15,-0.09,-0.08,-0.04,-0.22,0.14,0.06,0.07,-0.11,0.06,0.02,0,0.06,0.02,0.02,0.02,0.04,-0,-0.05,-0.04,-0.12,-0.06,-0.08,-0.1,-0.01,0.02,0,0.06,0.04,0.02,0.06,0.13,0.06,0.04,0.03,0.06,0.17,0.04,0.02,0.04,0.02,0.01,0.06,0.11,-0.19,0.03,0.03,0.09,0.08,0.09,0.08,0.07,0.01,0.09,0.01,0.02,0.1,-0.4,-0.37,-0.13,-0.16,0.16,0,0.17,0.15,0,0,0,--, 资产的经营现金流量回报率(%),-0.02,-0.02,-0.01,-0.03,-0.03,-0.04,0.03,0.01,0.02,0.02,0.04,0.02,0,0.02,-0.02,0.02,-0.02,-0.03,-0.05,-0.03,-0.01,-0.03,0.08,0.02,0.02,-0.02,0.04,0.01,0,0.01,0.01,0.01,0.01,0.01,-0,-0.04,-0.01,-0.02,-0.05,-0.05,-0.04,-0,0.02,0,0.03,0.01,0.03,0.05,0.07,0.02,0.05,0.02,0.03,0.04,0.04,0.01,0.02,0,0.01,0.04,0.04,-0.04,0.03,0.03,0.05,0.02,0.09,0.05,0.03,0,0.07,0,0.01,0.01,-0.11,-0.09,-0.02,-0.02,0.06,0,0.04,0.14,--,0,0,--, 经营现金净流量与净利润的比率(%),-1.04,-1.58,-0.35,-1.07,-1.49,-4.19,0.66,0.38,0.85,2,1.37,0.9,0.08,2.64,-1.29,1.36,-2.53,-12.88,-9.13,-5.46,-2.31,-13.54,7.69,1.77,1.9,-4.64,2.43,0.45,0.03,1.98,0.44,0.52,0.43,1.54,-0.04,-1.69,-1.1,-3.73,-1.68,-1.91,-2.51,-0.33,0.4,0.06,1.14,1,0.52,1.32,2.91,2.98,0.98,0.69,1.25,8.92,1.26,0.76,1.66,0.99,0.18,1.24,2.06,-4.53,0.73,0.76,1.91,2.31,2.7,1.75,1.53,0.14,2.79,0.19,0.88,2.87,-16.86,-16.12,-4.34,-5.27,3.32,0,2.85,2.08,0,0,0,--, 经营现金净流量对负债比率(%),-0.03,-0.03,-0.02,-0.06,-0.05,-0.07,0.05,0.02,0.03,0.03,0.06,0.03,0,0.03,-0.03,0.03,-0.04,-0.05,-0.07,-0.05,-0.02,-0.05,0.12,0.04,0.03,-0.03,0.07,0.02,0,0.02,0.02,0.02,0.01,0.01,-0,-0.05,-0.02,-0.03,-0.07,-0.07,-0.06,-0,0.03,0.01,0.05,0.02,0.04,0.08,0.11,0.03,0.07,0.03,0.04,0.06,0.05,0.02,0.03,0.01,0.01,0.05,0.06,-0.05,0.05,0.04,0.07,0.03,0.11,0.06,0.04,0,0.09,0,0.01,0.01,-0.34,-0.29,-0.08,-0.06,0.22,0,0.16,0.28,--,0,0,--, 现金流量比率(%),-3.58,-2.76,-2.32,-6.09,-5.37,-6.69,4.86,2.08,2.65,3,6.67,3.34,0.17,3.32,-3.02,2.92,-4.83,-5.6,-8.84,-6.23,-2.32,-5.56,13.99,4.6,3.91,-2.9,7.76,1.99,0.05,1.58,1.87,2.07,0.93,1.47,-0.18,-6.11,-2.44,-3.84,-8.4,-9.29,-7.16,-0.43,3.28,0.55,5.63,1.88,4.36,8.15,11.46,3.02,7.27,3.36,4.23,5.66,5.46,1.63,2.78,0.64,0.92,5.36,6.5,-5.57,4.59,4.18,7.09,2.86,11.73,6.47,3.76,0.19,9.89,0.46,1.14,1.57,-47.37,-42.82,-12.49,-9.23,33.58,0,24.21,43.68,--,0,0,--,