The rash of Fannie Mae and Freddie Mac buyback demands that ravaged the mortgage industry a few years ago continued to ease in the fourth quarter of 2015, according to a new Inside Mortgage Trends analysis of repurchase disclosures by the two government-sponsored enterprises. And although the focus of new GSE buyback demands continues to shift to newer books of business, Freddie still reports a relatively high volume of ... [Includes two data charts]