Credit Suisse recently said that "ultra" customers represented the fastest-growing part of its private banking business and revealed plans to increase pretax income from these customers by half over the next three years. 瑞信(creditsuisse)最近表示,“超级”客户是其私人银行业务增长最快的部分,并公布了相关计划,在未来3年内把从这些客户获得的税前收入提高一半。