(Reuters) - American Express Co (AXP.N), which said on Thursday that its credit card partnership with Costco Wholesale Corp (COST.O) would end next year, is also ending its co-branded card deal with JetBlue Airways Corp (JBLU.O), according to a published report.
Representatives of American Express, Jet Blue and Barclays declined to comment on the report. A Mastercard spokesman was not immediately available.
American Express shares fell more than 9 percent on Thursday and Friday following its disclosure of the lost Costco business.
Reporting by David Henry in New York; Editing by Leslie Adler