报告期,2020-12-31,2019-12-31,2018-12-31,2017-12-31,2016-12-31,2015-12-31,2014-12-31,2013-12-31,2012-12-31,2011-12-31,2010-12-31,2009-12-31,2008-12-31,2007-12-31,2006-12-31, 营业收入(万元),443348,292753,330214,544485,717795,507181,213415,214242,201404,197521,148812,131265,148197,144153,137351, 营业成本(万元),333528,201405,239847,387699,524588,402654,167018,170400,159163,153745,114454,100482,119524,119007,114629, 营业利润(万元),51594,-175650,-321890,31843,61573,44688,7873,3023,11138,15526,10663,8219,8744,9275,5304, 利润总额(万元),38834,-177311,-323972,30563,47301,48618,9923,7725,13905,20521,11906,8820,9158,7474,4716, 所得税费用(万元),-4462,-3670,9051,27482,14500,9840,2149,1004,1797,2287,1356,1569,1638,1758,1550, 净利润(万元),43296,-173641,-333023,3081,32801,38777,7774,6721,12107,18234,10550,7251,7519,5716,3166, 基本每股收益,0.19,-1.68,-3.35,0.06,0.36,0.38,0.09,0.08,0.14,0.25,0.15,0.11,0.11,0.1,0.05, 货币资金(万元),175241,36952,81814,55710,74796,70709,39273,21658,22270,30849,33744,13710,22121,24394,40904, 应收账款(万元),124890,130378,145628,148662,135162,151901,104300,46357,44507,40177,31082,20442,23425,21042,26887, 存货(万元),96910,345824,456692,542832,306865,159756,92861,39105,29225,26732,23111,18182,18932,20591,24594, 流动资产合计(万元),450941,570614,743788,831327,579150,425757,265790,113215,103495,103841,95615,58873,74024,73604,106628, 固定资产净额(万元),105397,108610,116817,135959,128992,82085,80827,49360,45589,30285,35419,27346,35609,33424,37442, 资产总计(万元),910846,989755,1208705,1555304,1184329,837042,554281,243647,228586,206987,212831,155946,167037,159159,191455, 流动负债合计(万元),263461,649683,988176,879363,579551,465229,202086,74966,90724,76880,93329,58425,71891,68684,97754, 非流动负债合计(万元),363020,488306,191537,318419,223207,35349,51096,41622,15088,2420,1295,371,394,522,1135, 负债合计(万元),626481,1137988,1179713,1197782,802758,500578,253182,116588,105812,79300,94624,58796,72284,69206,98889, 所有者权益(或股东权益)合计(万元),284365,-148234,28992,357521,381571,336464,301099,127059,122774,127687,118207,97149,94752,89953,92566, 期初现金及现金等价物余额(万元),144994,80680,54202,74116,68709,39273,21658,22270,30849,33744,13710,22121,24394,40904,54805, 经营活动产生的现金流量净额(万元),2320,-5462,33632,-95514,-48833,-56903,981,1816,14692,-438,10603,10263,10014,10782,9481, 投资活动产生的现金流量净额(万元),115595,-1670,-2441,-2287,-47856,-13969,-44701,-13043,-28016,6457,-2880,-6027,-10056,-8305,4275, 筹资活动产生的现金流量净额(万元),-88621,-42461,-6476,77799,101323,99172,61403,12149,5384,-8164,12802,-12539,-1616,-18450,-27437, 现金及现金等价物净增加额(万元),28387,-47546,26478,-19914,5407,29436,17616,-613,-8578,-2895,20034,-8410,-2274,-16510,-13901, 期末现金及现金等价物余额(万元),173380,33134,80680,54202,74116,68709,39273,21658,22270,30849,33744,13710,22121,24394,40904,