American Express results show that the company's wealthier customers may insulate it somewhat from concerns that tariffs and stubborn inflation have caused.

Chief Financial Officer Christophe Le Caillec told CNBC. Billed business on AmEx cards rose 6% in the period, or 7% when adjusted for the impact of leap year, the company reported Thursday ...

Chief Financial Officer Christophe Le Caillec told CNBC. Billed business on AmEx cards rose 6% in the period, or 7% when adjusted for the impact of the leap year, the company reported Thursday ...

which CFO Christophe Le Caillec last week called "the ultimate discretionary expense." Don't Miss: ‘Scrolling To UBI' — Deloitte's #1 fastest-growing software company allows users to earn ...