The share of FHA loans above the conforming $417,000 loan limit increased significantly in the third quarter of 2009. Nearly all high-cost markets around the country will have the same loan limits in 2010. So-called FHA conforming jumbo lending – those loans between $417,000 and the $729,750 ceiling – rose 27.1 percent from 2Q09 to 3Q09, even as overall FHA production only increased 6.5 percent over...