Ginnie Mae issuance fell in the first quarter of 2013 but was easily offset by significant gains from a year ago, according to Inside FHA Lending’s analysis of FHA data. Mortgage-backed securities production at the government facility dropped 5.1 percent to $104.1 billion in the first quarter but increased 28.6 percent year-over-year , which was more than enough for an offset. The securities were backed mostly by FHA and VA loans with a combined total of $99.33 billion. Federally guaranteed rural housing loans totaling $4.84 billion were also in the mix. Wells Fargo and Chase Home Finance led the Ginnie Mae market with a combined ... [1 chart]