Banks’ mortgage banking efforts through two quarters in 2014 pale in comparison to the first half of last year, though income and other metrics improved in the second quarter, according to an analysis of call report data by Inside Mortgage Trends, an affiliated newsletter. Banks had a total of $4.91 billion in mortgage banking income in the second quarter, up 45.5 percent from the first three months of the year. However, mortgage banking income was well below levels seen in the first half of 2013, before the most recent refinance boom ground to a halt. Banks had...