--MBIA: US largest insurer, 5.1 bil direct investment in RMBS. 0.8% of its total portfolio, only serve AAA ogligations --Assured Guaranty, 6.7 bil, 4.7% exposure. --Amac, 9.3 bil, 1.7% exposure.
remington-work.blogspot.com/2007/08/bond-insurance-companies.html
