海信家电：一季度净利润同比增长22%

array(1) { [373912]=> array(2) { [2]=> array(5) { [0]=> string(9) "净利润" [1]=> string(12) "家用电器" [2]=> string(12) "业绩上升" [3]=> string(9) "一季报" [4]=> string(12) "海信家电" } [4]=> array(1) { [0]=> string(19) "同花顺7x24快讯" } } }