| Fitch Rates CSFB Mortgage Securities Corp. HE Asset Trust 2007-1 Business Wire (press release), CA - The mortgage pool consists of first and second lien, fixed- and adjustable-rate, sub-prime mortgage loans with a cut-off date aggregate principal ... Fitch Rates GSR $1.75B Mortgage Loan Trust 2007-AR1 Fitch Rates GSAMP $291.2MM Mortgage PT Ctfs, 2007-H1 Fitch Rates SARM Trust $145.5MM Mortgage Pass-Through Ctfs, 2007-1 |



