报告期,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),3115112,2746514,1998220,1681783,90778,91856,80848,85613,96377,108562,87170,89548,81883,65219, 营业成本(万元),2741133,2383417,1763737,1453773,70358,72152,59327,60031,65216,74901,64312,69137,62402,50420, 营业利润(万元),226455,252805,183780,173959,9446,9373,10371,15326,19048,22973,18287,9789,16912,7765, 利润总额(万元),222022,257913,190620,182826,9677,9409,10629,14317,19495,23028,18219,9617,16962,7760, 所得税费用(万元),53943,64744,45935,45635,2646,2457,2973,3796,4864,5372,4292,2129,3528,1343, 净利润(万元),168079,193169,144685,137191,7030,6952,7656,10521,14630,17656,13926,7488,13434,6417, 基本每股收益,0.59,0.67,0.51,0.57,0.27,0.29,0.33,0.47,0.71,0.84,0.67,0.32,0.66,0.28, 货币资金(万元),356953,406144,417356,161705,32663,30270,32217,37681,27051,36385,28197,29140,22455,11533, 应收账款(万元),119579,139741,111075,18938,10036,10875,10914,16878,14735,10151,7482,7891,8423,7202, 存货(万元),6153,6148,4528,3235,25616,30826,22987,19846,18254,14175,12900,16995,13066,11409, 流动资产合计(万元),862815,880411,691227,657253,115521,119311,115728,118255,107497,94677,82664,56972,46945,34172, 固定资产净额(万元),721821,531314,293984,207815,13820,15145,13934,15526,19091,22130,24772,28815,31574,31377, 资产总计(万元),2216097,1996853,1414316,1116786,152270,148916,135492,136595,129133,119045,109596,92084,80608,75799, 流动负债合计(万元),564261,481495,446413,292054,21171,21573,11905,14759,13506,15574,21320,14967,10752,10907, 非流动负债合计(万元),329743,335966,31630,4197,109,162,11,9,0,4,1,105,38,1873, 负债合计(万元),894004,817462,478043,296251,21280,21735,11916,14768,13506,15578,21321,15072,10790,12780, 所有者权益(或股东权益)合计(万元),1322094,1179392,936274,820535,130990,127181,123575,121827,115627,103467,88275,77012,69818,63020, 期初现金及现金等价物余额(万元),402963,336781,158604,48850,30270,32109,37625,26643,36239,25504,28025,21891,11533,10884, 经营活动产生的现金流量净额(万元),379878,233601,155638,187895,10225,5809,8790,5289,4889,14236,20036,13885,5740,9260, 投资活动产生的现金流量净额(万元),-376307,-536145,83427,-385728,-6848,-6171,-7366,7791,-11743,-1076,-21753,-6003,7670,-6837, 筹资活动产生的现金流量净额(万元),-55692,368527,-60723,307741,-1824,-1568,-6500,-1980,-2475,-2154,-708,-1293,-2393,-1565, 现金及现金等价物净增加额(万元),-50025,66182,178176,109754,2392,-1838,-5517,10982,-9596,10642,-2520,6133,10359,649, 期末现金及现金等价物余额(万元),352938,402963,336781,158604,32663,30270,32109,37625,26643,36146,25504,28025,21891,11533,