An $8.5 billion settlement this week between federal regulators and 10 servicers included a large portion of non-agency mortgages. Servicers with significant non-agency holdings were also left out of the settlement, though federal regulators said they are still working toward a deal with those companies. The settlement applies to foreclosures initiated in 2009 and 2010. Non-agency mortgages had much higher foreclosure rates than other mortgage types during that time. Aurora, Bank of America, Citibank, JPMorgan Chase, MetLife Bank, PNC, Sovereign, SunTrust, U.S. Bank and Wells Fargo agreed...