Commercial banks and savings institutions reported a small increase in the volume of repurchases and indemnifications regarding single-family mortgages during the first quarter of 2016, according to an Inside Mortgage Trends analysis of call-report data. Banks reported $764.1 million of repurchases during the first quarter, a 3.9 percent increase from the previous period. That was down 23.3 percent from the first quarter of 2015, however, and sets a pace ... [Includes one data chart]