LONDON (Reuters) -Shell reported first-quarter profit of $7.7 billion on Thursday, sharply beating expectations after disruptions in the Red Sea and Russia lifted oil refining and trading. The oil and gas company also said it will repurchase a further $3.5 billion of its shares over the next three months, at a similar rate to the previous quarter. "Shell delivered another quarter of strong operational and financial performance, demonstrating our continued focus on delivering more value with... Read this story