大族激光：上半年凈利潤同比下降28.92%

array(1) { [427607]=> array(2) { [2]=> array(5) { [0]=> string(9) "凈利潤" [1]=> string(9) "半年報(bào)" [2]=> string(12) "定期報(bào)告" [3]=> string(12) "業(yè)績下降" [4]=> string(12) "大族激光" } [4]=> array(1) { [0]=> string(19) "同花順7x24快訊" } } }