Mortgage lenders delivered a hefty $218.29 billion of single-family mortgages into Fannie Mae and Freddie Mac mortgage-backed securities during the second quarter of 2016, according to a new Inside Mortgage Trends analysis of MBS disclosures made by the two government-sponsored enterprises. That was an increase of $45.32 billion over the first quarter, and 30.2 percent of the gain came from California, where total GSE loan sales jumped ... [Includes two data charts]