Fannie Mae and Freddie Mac securitized $59.07 billion of single-family loans with private mortgage insurance coverage during the third quarter of 2015, reflecting the increase in purchase-mortgage production, according to a new analysis and ranking by Inside Mortgage Finance. The flow of PMI-insured loans to the government-sponsored enterprises’ mortgage-backed securities program was up 12.3 percent from the second quarter, and it was likely the biggest such volume since the housing market collapsed in 2008. The data come from loan-level MBS disclosures, which Fannie started providing in 2013. The increased volume of privately-insured mortgages came...[Includes two data tables]