Numbers released by the Federal Reserve show debit card swipe fees collected by the nation’s largest banks have dropped an average of 24 cents in 4Q/11 since reform regulations took effect last fall. The National Retail Federation, however, expressed disappointment that the fees did not fall further. Swipe fees having fallen from an average 43 cents in 2009, NRF and other merchant groups filed a lawsuit against the Fed in federal court in November arguing that the agency set the cap nearly twice as high as what was allowed under the Dodd-Frank Wall Street Reform and Consumer Protection Act of 2010. Under Dodd-Frank guidelines, the Fed initially determined that it costs banks an average 4 cents to process a debit transaction, and proposed that the fees be capped at between 7 and 12 cents per transaction. After intense lobbying by banks and the card industry, however, final regulations adopted in July 2011 set the cap at more than five times the actual cost – 21 cents plus 0.05 percent of the transaction and, in most cases, an additional 1 cent for fraud prevention.