Originations of jumbo mortgages increased significantly in the second quarter of 2014 compared with the previous quarter, according to a new ranking and analysis by affiliated publication Inside Mortgage Finance. An estimated $59.0 billion in non-agency jumbos were originated in the second quarter, up 34.1 percent from the previous quarter and reversing two consecutive quarters of declining originations for the jumbo sector. Halfway through the year, jumbo production ... [Includes one data chart]