Credit Suisse - First Boston

1801 - 30 Year Alt-A
1801_IO - 30 Year Alt-A with IO
1802 15 Year Alt A
1803 - 30 Year Jumbo A
1803_IO - 30 Year Jumbo A with IO
1804 - 15 Year Jumbo A
1807 - 3/27 Alt-A
1807_IO - 3/27 Alt-A with IO
1808 - 5/25 Alt-A
1808_IO - 5/25 Alt-A with IO
1809 - 7/23 Alt-A
1809_IO - 7/23 Alt-A with IO
1811 - 3/27 Jumbo A
1811_IO - 3/27 Jumbo A with IO
1812 - 5/25 Jumbo A
1812_IO - 5/25 Jumbo A with IO
1813 - 7/23 Jumbo A
1813_IO - 7/23 Jumbo A with IO
1829 _30 - 2nd Lien 30 Year
1829_15 - 2nd Lien 15 Year
1829_20 - 2nd Lien 20 Year
1838 - 2/28 Alt-A
1838_IO - 2/28 Alt-A with IO
1841 - 30 Year Subprime
1842 - 2/28 Subprime
1842_IO - 2/28 Subprime with IO
1843 - 3/27 Subprime
1843_IO - 3/27 Subprime with IO
1846 - 6 Month LIBOR ARM Jumbo
1846_IO - 6 Month LBR ARM Jumbo with IO
1847_10 - 2nd Lien StandAlone 10 Year
1847_15 - 2nd Lien StandAlone 15 Year
1847_5 - 2nd Lien StandAlone 5 Year