报告日期,2021-12-31,2020-12-31,2019-12-31,2018-12-31,2017-12-31,2016-12-31,2015-12-31,2014-12-31,2013-12-31,2012-12-31,2011-12-31, 基本每股收益(元),0.18,0.19,0.21,0.28,0.41,0.53,0.43,0.55,0.54,0.56,0.52, 每股净资产(元),--,--,--,--,--,--,4.98,4.54,3.99,3.45,2.83, 每股经营活动产生的现金流量净额(元),--,--,--,--,--,--,0.74,1,0.83,0.2,0.29, 主营业务收入(万元),68554,52945,46500,43436,37413,34020,31544,32881,30947,24755,20172, 主营业务利润(万元),17613,14738,14769,13679,12873,12480,10959,13088,12588,10834,9079, 营业利润(万元),5045,4858,4543,4947,5740,5872,4037,5448,5465,4851,4310, 投资收益(万元),28,15,0,--,--,--,--,--,--,--,--, 营业外收支净额(万元),-65,-72,305,5,-44,-119,449,298,181,626,537, 利润总额(万元),4980,4786,4848,4952,5696,5753,4486,5745,5647,5478,4847, 净利润(万元),4772,4288,4231,4337,4936,4954,3910,4967,4884,4733,4135, 净利润(扣除非经常性损益后)(万元),4506,4063,3638,3952,4581,5058,3536,4718,4735,4207,3682, 经营活动产生的现金流量净额(万元),11560,11368,10783,7699,9651,9993,6694,9010,7521,1767,2284, 现金及现金等价物净增加额(万元),-1089,2719,-3806,-5755,-5748,17666,-164,168,-823,-742,1262, 总资产(万元),189181,179905,138016,125743,109588,104335,79393,73171,62244,53212,41658, 流动资产(万元),91615,84577,68001,67626,61391,61982,40390,38861,33206,29088,21883, 总负债(万元),78615,71846,61961,52605,39282,37461,34489,32176,26216,22069,19003, 流动负债(万元),76614,68168,54414,47699,36107,32966,30622,25957,20879,16190,13789, 股东权益不含少数股东权益(万元),110566,108059,76054,73138,70305,66874,44905,40994,36028,31144,22654, 净资产收益率加权(%),4.37,4.82,5.67,6.05,7.21,10.15,9.1,12.9,14.54,17.73,20.08,