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),715967,562682,383429,251487,353985,357411,469711,565557,395076,351516,307854,294074,143572,128314,101084, 营业成本(万元),415346,390018,262339,187906,225333,231478,309106,369212,296473,288095,241221,202841,117612,77475,61119, 营业利润(万元),229662,112876,68929,11209,90409,85973,135021,147563,62059,23869,42617,71283,42138,34181,26778, 利润总额(万元),230072,108105,67249,9851,90322,85212,134410,144443,62210,23432,42492,71073,41992,34177,26486, 所得税费用(万元),48285,19790,21021,-461,22867,20781,32263,33709,17078,6430,9434,15300,5949,1062,189, 净利润(万元),181786,88315,46228,10312,67455,64432,102147,110734,45132,17002,33057,55774,36043,33115,26297, 基本每股收益,0.84,0.41,0.21,0.05,0.33,0.37,0.59,0.64,0.26,0.1,0.19,0.49,0.32,0.45,0.96, 货币资金(万元),416051,284156,339395,214231,400410,126888,210336,209579,43452,25132,100016,16941,25871,42469,107146, 应收账款(万元),79164,65882,62809,25979,43597,26954,34889,49373,62842,44370,53801,31070,39548,17628,10097, 存货(万元),18527,44186,37098,7678,18464,9887,12811,48770,90536,140071,24013,26940,22031,18801,20171, 流动资产合计(万元),591619,473667,614448,378652,564627,164493,281001,308406,224266,247752,202863,225746,91551,79237,140586, 固定资产净额(万元),914007,987363,727084,382967,407422,404113,440559,482026,523913,326730,351140,375490,322027,119360,118451, 资产总计(万元),1930162,1898619,2159317,1738911,1574531,970153,955558,982390,953298,811921,737129,644444,491866,472136,295313, 流动负债合计(万元),300277,344120,530404,116057,92126,161856,167140,151483,168532,118062,115439,92392,39144,42180,50766, 非流动负债合计(万元),539915,604348,742934,774265,658550,302474,287032,372352,401617,363164,302817,254726,212800,154265,77300, 负债合计(万元),840193,948469,1273338,890322,750676,464330,454172,523835,570149,481226,418256,347117,251944,196445,128066, 所有者权益(或股东权益)合计(万元),1089969,950151,885979,848589,823856,505823,501386,458555,383149,330695,318873,297326,239922,275692,167247, 期初现金及现金等价物余额(万元),284156,339395,214179,400358,126845,210293,209579,43452,25132,100016,16941,25871,42469,107146,15450, 经营活动产生的现金流量净额(万元),351773,190334,98266,76825,112392,114541,162455,273544,133858,-2898,70838,98395,-9073,42699,43708, 投资活动产生的现金流量净额(万元),-19960,147869,-212974,-327927,-349953,-137567,-48906,2000,-120172,-120423,-43420,-169913,-40428,-157921,-32138, 筹资活动产生的现金流量净额(万元),-201918,-393442,239923,64923,511074,-60422,-112835,-109417,4635,48436,55658,62588,32903,50546,80125, 现金及现金等价物净增加额(万元),129895,-55239,125216,-186179,273514,-83448,714,166127,18320,-74885,83075,-8930,-16598,-64676,91696, 期末现金及现金等价物余额(万元),414051,284156,339395,214179,400358,126845,210293,209579,43452,25132,100016,16941,25871,42469,107146,