Brief: Hokuhoku Financial Group Inc - To Buy Back Up To 1.62% Of Own Shares Worth 4 Billion Yen
May 12 (Reuters) - Hokuhoku Financial Group Inc 8377.T: HOKUHOKU FINANCIAL GROUP INC - TO BUY BACK UP TO 1.62% OF OWN SHARES WORTH 4 BILLION YEN Source text: ID:nTSql841f4 Further company coverage: 8377.T ((kiyoshi.takenaka@thomsonreuters.com;))