億緯鋰能：繼續(xù)開展不超過60億元外匯套期保值業(yè)務(wù)

array(1) { [405659]=> array(2) { [2]=> array(4) { [0]=> string(6) "外匯" [1]=> string(12) "套利交易" [2]=> string(12) "套期保值" [3]=> string(12) "億緯鋰能" } [4]=> array(1) { [0]=> string(19) "同花順7x24快訊" } } }