The largest U.S. issuers of general purpose type consumer, small business and commercial credit cards carrying American Express, Discover, Mastercard and Visa brands for calendar year 2021 are ranked in the chart on the front page, in the chart below and in the table on page 6. Private label cards owned by these issuers are not included. Outstanding receivables tied to consumer, small business and commercial cards issued in the U.S., including those that were securitized, increased by 7.7% to $932.85 billion as of December 31, 2021. One year earlier, outstanding receivables were $866.28 bil...