FHA single-family endorsement activity saw a solid 15.0 percent increase from the first to the second quarter of 2016, but the program lost market share in the red-hot primary mortgage insurance business. The FHA endorsed a total of $61.54 billion of forward mortgages during the second quarter, according to a new Inside FHA/VA Lending analysis and ranking. That brought year-to-date production to $115.06 billion, a 9.0 percent increase over ... [Includes two data charts]