报告日期,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, 基本每股收益(元),0.34,0.44,0.55,0.4,0.34,0.33,0.3,0.35,0.31,0.57, 每股净资产(元),--,--,--,--,--,--,--,--,--,--, 每股经营活动产生的现金流量净额(元),--,--,--,--,--,0.53,0.41,0.25,0.66,0.69, 主营业务收入(万元),73311,76108,59853,40785,27767,27727,30818,32329,39092,39687, 主营业务利润(万元),18737,23629,15813,10981,8671,7650,7807,8509,8412,10887, 营业利润(万元),8769,13072,8757,6547,4381,3717,3541,4075,3505,6190, 投资收益(万元),57,--,124,323,10,13,--,--,--,-316, 营业外收支净额(万元),-222,45,-257,-142,378,255,92,240,236,-16, 利润总额(万元),8547,13117,8500,6405,4760,3971,3633,4315,3741,6174, 净利润(万元),6484,8271,7418,5401,3933,3310,3034,3564,2998,5121, 净利润(扣除非经常性损益后)(万元),5979,7970,7216,5098,3605,3083,2948,3361,2813,5174, 经营活动产生的现金流量净额(万元),14825,5975,3503,430,2364,5288,4131,2539,6623,4029, 现金及现金等价物净增加额(万元),2201,-511,36,-2842,4839,648,968,-1122,887,-1772, 总资产(万元),133308,103585,85001,57360,48595,29888,28003,28203,26944,28554, 流动资产(万元),48583,45312,38587,34875,37340,18498,16988,17083,16954,19491, 总负债(万元),58311,46620,26914,10602,6002,5998,5982,7823,9393,13940, 流动负债(万元),30280,34581,24112,9974,5405,5366,5327,7128,8608,13327, 股东权益不含少数股东权益(万元),65547,52777,53033,46758,42593,23889,22021,20379,17551,13497, 净资产收益率加权(%),11,16.01,14.99,12.17,12.3,14.64,14.62,18.92,18.64,39.74,