News·企業分析·株式投資·経済ニュース レキットベンキーザー株価速報:新たな自社株買いで株価上昇も、利益率への懸念続く Reckitt shares rose 0.17% Friday after news it repurchased 140,000 shares as part of a new £540 million buyback. The mov 3月 14, 2026