Mortgage bankers funded $232.69 billion worth of FHA loans in 2012, a 22 percent jump from the year prior, but the improvement pales in comparison to business gains experienced by Fannie Mae and Freddie Mac, according to exclusive loan-level data compiled by Inside FHA Lending. By comparison, Fannie grew its business by almost 46 percent last year with Freddie improving loan purchases from seller/servicers by 49 percent. Still, it was FHA’s best quarterly showing ($64.03 billion) since the fourth quarter of 2010 when mortgage lenders originated $72.12 billion of product. And not surprisingly, consumers taking out FHA loans ... [2 charts]