报告日期,2019-06-30,2019-03-31,2018-12-31,2018-09-30,2018-06-30,2018-03-31,2017-12-31,2017-09-30,2017-06-30,2017-03-31,2016-12-31,2016-09-30,2016-06-30,2016-03-31,2015-12-31,2015-09-30,2015-06-30,2015-03-31,2014-12-31,2014-09-30,2014-06-30,2014-03-31,2013-12-31,2013-09-30,2013-06-30,2013-03-31,2012-12-31,2012-09-30,2012-06-30,2012-03-31,2011-12-31,2011-09-30,2011-06-30,2011-03-31,2010-12-31,2010-09-30,2010-06-30,2010-03-31,2009-12-31,2009-09-30,2009-06-30,2009-03-31,2008-12-31,2008-09-30,2008-06-30,2008-03-31,2007-12-31,2007-09-30,2007-06-30,2007-03-31,2006-12-31,2006-09-30,2006-06-30,2006-03-31,2005-12-31,2005-09-30,2005-06-30,2005-03-31,2004-12-31,2004-09-30,2004-06-30,2004-03-31,2003-12-31,2003-09-30,2003-06-30,2002-12-31,2001-12-31, 应收账款周转率(次),2.01,0.99,4.59,3.49,2.3,1.16,4.99,3.51,2.31,1.02,4.53,3.09,2.08,1.01,5.07,3.62,2.31,1.17,5.72,4.38,2.87,1.43,6.26,4.05,2.59,1.19,8.24,5.95,3.08,1.36,6.72,4.99,3.5,1.59,6.7,4.91,3.22,1.59,6.16,4.87,3.03,1.42,8.53,5.78,3.79,1.93,7.45,1.22,0.73,0.29,6.87,1.76,1.06,0.41,2.17,1.58,0.99,0.32,2.18,1.57,1.13,--,3.18,--,--,3.06,2.4, 应收账款周转天数(天),89.62,90.88,78.51,77.28,78.36,77.38,72.1,76.87,77.81,88.27,79.44,87.49,86.48,89.45,70.97,74.6,77.78,76.99,62.98,61.7,62.78,63.03,57.53,66.66,69.58,75.73,43.71,45.38,58.53,66.02,53.55,54.14,51.5,56.56,53.77,54.96,55.94,56.62,58.41,55.39,59.43,63.19,42.2,46.68,47.49,46.64,48.34,220.68,248.04,305.91,52.4,153.17,170.04,219.03,166.07,170.92,181.82,281.95,164.87,172.28,159.96,--,113.05,--,--,117.6,149.84, 存货周转率(次),3.56,1.63,6,3.94,2.62,1.19,4.98,3.59,2.5,1.11,4.51,3.19,2.26,1,4.98,3.63,2.32,1.13,5.01,3.63,2.45,1.19,5.39,3.45,2.51,0.98,7.02,4.8,2.59,1.05,4.64,3.44,2.57,1.08,4.47,3.86,2.75,1.13,4.36,3.12,2.4,1.02,4.75,3.43,2.45,0.89,4.58,1.05,0.6,0.25,7.53,3.74,2.18,0.72,4.57,2.94,1.86,0.59,3.87,2.81,1.84,--,4.19,--,--,3.02,2.24, 固定资产周转率(次),2.68,--,5.41,--,2.79,--,5.14,--,2.43,--,3.74,--,1.7,--,3.85,--,1.95,--,4.89,--,2.57,--,5.02,--,2.23,--,7.11,--,3.09,--,7.65,--,4.46,--,7.31,--,3.76,3.51,5.84,--,3.1,--,8,--,5.04,--,10.65,--,1.45,--,14.86,3.13,1.89,0.79,4.41,3.31,2.06,0.63,4.43,3.76,2.59,--,6.01,--,--,4.93,0.78, 总资产周转率(次),0.46,0.22,0.78,0.52,0.35,0.16,0.65,0.47,0.3,0.14,0.53,0.36,0.24,0.11,0.56,0.43,0.27,0.14,0.66,0.51,0.34,0.17,0.66,0.41,0.28,0.12,0.86,0.62,0.39,0.16,0.79,0.65,0.47,0.21,0.89,0.69,0.49,0.23,0.88,0.64,0.5,0.22,1.21,0.95,0.69,0.3,1.15,0.2,0.12,0.05,1.14,0.32,0.19,0.07,0.41,0.32,0.2,0.06,0.56,0.42,0.27,--,1.17,--,--,1.03,0.78, 存货周转天数(天),50.5,55.19,59.96,68.47,68.77,75.85,72.29,75.28,71.98,81.29,79.76,84.51,79.67,89.78,72.32,74.33,77.61,79.87,71.81,74.42,73.45,75.45,66.73,78.17,71.8,91.79,51.3,56.26,69.39,85.6,77.62,78.6,70.01,83.44,80.56,69.97,65.43,79.92,82.55,86.49,75.07,88.53,75.73,78.65,73.54,100.86,78.69,257.98,300.5,358.57,47.84,72.14,82.68,125.47,78.79,91.92,96.98,152.75,93.09,95.97,97.97,--,85.82,--,--,119.38,160.65, 总资产周转天数(天),390.46,410.96,462.43,514.38,511.07,546.78,557.62,575.82,595.83,640.11,683.24,760.56,754.72,828.73,637.51,633.8,661.76,660.79,542.41,533.07,525.55,525.7,545.79,663.55,649.82,746.27,418.75,433.25,455.93,555.56,455.41,414.49,381.84,429.8,406.23,391.53,364.52,386.93,410.96,421.28,362.25,414.94,296.96,282.84,259.03,300.5,311.99,1366.4,1558.44,1943.84,314.91,838.51,955.41,1296.83,873.15,855.24,905.89,1492.54,645.62,646.4,658.62,--,306.67,--,--,347.96,462.72, 流动资产周转率(次),0.86,0.41,1.46,1.06,0.69,0.31,1.28,0.95,0.6,0.29,1.25,0.87,0.58,0.27,1.42,1.03,0.62,0.32,1.33,0.99,0.64,0.3,1.37,0.81,0.54,0.31,1.83,1.25,0.72,0.29,1.31,1.07,0.76,0.33,1.4,1.03,0.74,0.37,1.4,1.02,0.82,0.35,2,1.52,1.08,0.47,1.73,0.29,0.17,0.07,1.62,0.59,0.34,0.13,0.63,0.4,0.25,0.08,0.72,0.5,0.32,--,1.61,--,--,1.45,110.08, 流动资产周转天数(天),210.48,218.71,247.07,254.62,262.77,289.11,281.82,284.99,300.9,307.38,288.23,310.88,308.69,329.55,254.38,261.65,288.23,282.31,270.01,271.77,282.18,303.03,262.12,332.31,335.51,291.83,196.95,215.71,250.17,311.85,273.81,253.31,235.42,275.06,256.72,261.25,244.9,245.43,256.61,264.39,219.03,253.59,180.14,177.64,166.24,190.11,208.01,919.31,1049.56,1296.83,222.77,460.83,530.82,699.84,571.43,675.51,715.71,1187.34,498.82,542.06,559.35,--,223.09,--,--,248.38,3.27, 经营现金净流量对销售收入比率(%),0.04,0.01,0.02,0.01,0,0.01,0.03,0.02,-0.03,-0.31,0.02,0.01,0,0.02,0.05,0.02,0.03,0.1,0.02,0.03,0.02,-0.03,-0.08,-0.07,-0.05,0.05,0.04,0.07,0.05,0.06,0.09,0.08,0.06,0.05,0.08,0.05,0.05,0.02,0.07,0.19,0.21,0.26,0.05,0.04,0.02,0.02,0.06,0.11,0.05,-0.14,-0.07,0.13,0.13,0.13,0.17,0.2,0.1,-0.1,0.03,-0.13,-0.11,--,0.1,--,--,0,0, 资产的经营现金流量回报率(%),0.02,0,0.02,0,0,0,0.02,0.01,-0.01,-0.04,0.01,0,0,0,0.03,0.01,0.01,0.01,0.01,0.01,0.01,-0.01,-0.05,-0.03,-0.01,0.01,0.03,0.04,0.02,0.01,0.06,0.05,0.03,0.01,0.06,0.03,0.02,0,0.05,0.11,0.1,0.06,0.07,0.04,0.01,0.01,0.07,0.04,0.01,-0.01,-0.05,0.04,0.02,0.01,0.06,0.06,0.02,-0.01,0.01,-0.04,-0.02,--,0.11,--,--,0,0, 经营现金净流量与净利润的比率(%),0.4,0.49,--,3.49,0.44,0.4,3.38,3.83,-2.29,-18.01,1.42,0.79,0.09,0.92,3.98,1.54,1.52,4.65,1.35,1.35,0.73,-1.1,-2.93,-1.07,-0.5,0.97,0.76,1.19,0.76,1.03,1.51,1.35,0.87,1.04,1.02,0.6,0.54,0.31,0.72,1.73,1.57,2.48,0.74,0.51,0.17,0.29,0.73,1.58,0.64,-3.68,-1.23,3.29,3.9,2.88,1.9,1.91,0.99,-2.39,0.29,-1.35,-1.06,--,0.92,--,--,0,0, 经营现金净流量对负债比率(%),0.02,0,0.02,0.01,0,0,0.03,0.02,-0.01,-0.07,0.02,0.01,0,0,0.04,0.01,0.01,0.02,0.02,0.02,0.01,-0.01,-0.08,-0.04,-0.02,0.01,0.04,0.06,0.03,0.02,0.1,0.07,0.04,0.02,0.09,0.05,0.04,0.01,0.15,0.34,0.24,0.14,0.15,0.09,0.02,0.01,0.17,0.11,0.03,-0.04,-0.08,0.12,0.06,0.03,0.2,0.26,0.08,-0.03,0.06,-0.19,-0.08,--,0.21,--,--,0,0, 现金流量比率(%),3.54,0.36,3.21,0.72,0.19,0.16,3.51,1.84,-1.51,-6.98,1.71,0.73,0.09,0.43,5.4,1.91,1.57,2.65,2.84,2.92,1.44,-1.1,-11.8,-6.04,-2.48,1.26,5.59,9.3,3.64,2.03,11.83,7.72,4.64,2.13,11.58,5.99,4.63,1.43,16.11,38.15,25.92,15.38,15.57,8.73,2.13,1.18,18.67,16.01,5.4,-6.82,-8.39,14.84,6.36,3.22,22.29,26.41,7.75,-2.58,5.97,-18.76,-9.62,--,25.95,--,--,0,0,