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),361453,2374794,3098492,2433117,2072794,1481326,837233,612850,260281,264134,271225,30938,79685,60816,43950, 营业成本(万元),318860,1973847,2157641,1760871,1625553,1038383,571439,392742,167775,176998,183211,28430,50607,44171,35996, 营业利润(万元),-485412,110472,538635,304648,234549,174068,95338,92698,34603,43448,41812,-7107,22979,5090,-1894, 利润总额(万元),-509307,77102,507642,299290,231021,167789,94692,94054,39922,48157,46833,13116,33791,9360,-3409, 所得税费用(万元),1346,-24126,116539,65943,59628,41337,23461,23870,8367,11274,11911,1281,5480,6926,33, 净利润(万元),-510653,101229,391102,233347,171393,126452,71231,70184,31555,36884,34922,11835,28311,2434,-3442, 基本每股收益,-2.01,0.33,2.05,1.71,1.37,1.23,0.77,0.72,0.34,0.36,0.33,0.51,1.43,0.12,-0.17, 货币资金(万元),292893,1341310,1489513,1658542,1064135,573578,335399,661737,272679,37176,67756,28998,11482,9267,1547, 应收账款(万元),82960,157756,118761,128145,92495,50465,42940,44003,32753,16883,5702,2903,1902,5354,4600, 存货(万元),15175388,14683190,17352826,14071314,8885475,5804217,5255406,2337337,814032,678856,376514,7718,9653,8470,7579, 流动资产合计(万元),16902008,17769638,20500936,17656137,10787299,7386245,6084261,3448650,1291919,783105,497243,43856,27438,28939,18062, 固定资产净额(万元),343246,--,365392,252604,189539,36382,37639,7204,3432,5147,4435,12202,13149,11618,12365, 资产总计(万元),21683259,22517532,24313641,20642089,12336470,8478163,6239545,3569537,1364036,822847,518103,58666,44529,47006,43225, 流动负债合计(万元),13156025,14616644,12893672,8690711,4349517,3300230,3210762,1690466,525159,309992,181899,36552,49009,70701,61314, 非流动负债合计(万元),6520585,4497098,8231051,9439491,5815338,3471104,2356553,1370033,601457,265260,165922,12456,33057,42154,50193, 负债合计(万元),19676611,19113742,21124723,18130202,10164856,6771334,5567315,3060499,1126616,575252,347821,49007,82066,112855,111507, 所有者权益(或股东权益)合计(万元),2006648,3403790,3188918,2511887,2171614,1706829,672230,509038,237420,247595,170281,9659,-37537,-65848,-68283, 期初现金及现金等价物余额(万元),1137840,1155794,1324251,860042,461160,210667,614977,227342,20697,64118,37474,10382,4469,1372,889, 经营活动产生的现金流量净额(万元),-294883,1867280,1393137,-1255267,-1014095,-235079,-1662571,-1144127,-77865,-159328,71816,33094,19275,5934,3088, 投资活动产生的现金流量净额(万元),95186,1471298,-1228326,-3132340,-1058578,-138788,-52684,-34551,-95650,-24328,-2225,-2202,-3258,-1069,-563, 筹资活动产生的现金流量净额(万元),-772040,-3380629,-340984,4846594,2474435,624361,1310541,1566313,379688,140237,-42942,-14091,-9671,-880,-1719, 现金及现金等价物净增加额(万元),-972413,-42287,-168457,464209,398882,250493,-404310,387635,206173,-43421,26643,16797,5913,3097,483, 期末现金及现金等价物余额(万元),165427,1113506,1155794,1324251,860042,461160,210667,614977,226869,20697,64118,27179,10382,4469,1372,