開山股份：一季度凈利潤預增70%-100%

array(1) { [373484]=> array(2) { [2]=> array(5) { [0]=> string(9) "凈利潤" [1]=> string(12) "業績預告" [2]=> string(12) "業績預增" [3]=> string(9) "一季報" [4]=> string(12) "開山股份" } [4]=> array(1) { [0]=> string(19) "同花順7x24快訊" } } }