About 2.3% of prime loans were 60 days' past due in February, the highest level in at least a decade, according to data from FirstAmerican CoreLogic LoanPerformance. That's up from 1.4% a year ago.
Some economists, such as Brian Bethune of Global Insight and Dean Baker of the Center for Economic and Policy Research, say they think delinquencies on prime loans have likely risen further since then.
