A second round of mortgage banking earnings reports over the past two weeks suggests that the industry managed to churn out fairly stable profits despite a sharp decline in production during the second quarter of 2011. A group of 11 mortgage lenders over the past two weeks reported a combined $183.3 million in net earnings from their mortgage banking operations during the second quarter. That was down 48.7 percent from the group’s earnings for the first three months of the year. As was the case with the first round of earnings reports, the group’s combined results were heavily weighted by a substantial loss reported by one company. PHH Mortgage reported... [Includes one data chart]