The largest U.S. issuers of Visa and Mastercard credit and debit/prepaid cards based on consumer purchase volume in 2015 are shown on the table on page 7. Purchase volume does not include spending tied to commercial card products. The 50 largest issuers of credit cards in 2015 were listed in issue #1081. The 50 largest issuers of debit/prepaid cards in 2015 were listed in issue #1084. Those top 50 credit and debit/prepaid card rankings combined consumer and commercial card products. The largest issuers of Mastercard and Visa commercial cards were ranked in issue #1089....