Independent mortgage bankers saw increased value in their servicing assets that helped offset slumping production volume in the third quarter, according to a quarterly survey by Richey May & Co. The accounting and business advisory firm found that overall production slid 12.4 percent from the second quarter, and refinance volume was down 42.0 percent. The survey also found that average values of indies’ servicing portfolios increased by seven basis points from the second quarter to the third ...