Ginnie Mae securitization of single-family mortgages backed by rural housing loans with the U.S. Department of Agriculture guarantee rose in the second quarter of 2017 and on a year-over-year basis. Issuance of securitized USDA loans increased 9.0 percent from the previous quarter and was up 17.1 percent halfway through 2017 compared to first six months last year. Securitized rural housing loans accounted for $5.0 billion of total Ginnie MBS issuance in the second quarter and $9.5 billion of Ginnie MBS issued during the first six months of 2017. Freedom Mortgage led the market with $1.8 billion. Although down 1.4 percent from the first quarter, Freedom reported a whopping tenfold increase for the first six months from the same period last year. PennyMac maintained its second-place ranking with $1.4 billion, up significantly on a quarterly and year-over-year basis, while Wells Fargo, in third place, closed out the first half with $673.8 million in USDA-backed MBS. Chase Home Finance climbed ... [Chart]