Mortgage-Backed Securities [Text Block] |
2.MORTGAGE-BACKED SECURITIES
The following tables present the Companys available-for-sale Mortgage-Backed Securities portfolio as of September 30, 2009 and December 31, 2008 which were carried at their fair value:
September 30, 2009
Federal Home Loan Mortgage Corporation
Federal National Mortgage
Association
Government National Mortgage Association
Total Mortgage-Backed Securities
(dollars in thousands)
Mortgage-Backed
Securities, gross $ 19,862,026 $ 42,822,517 $ 944,463 $ 63,629,006
Unamortized discount (21,414 ) (29,753 ) (29 ) (51,196 )
Unamortized premium 272,910 881,744 23,656 1,178,310
Amortized cost 20,113,522 43,674,508 968,090 64,756,120
Gross unrealized gains 737,486 1,356,794 29,386 2,123,666
Gross unrealized losses (15,688 ) (26,287 ) (50 ) (42,025 )
Estimated fair value $ 20,835,320 $ 45,005,015 $ 997,426 $ 66,837,761
Amortized Cost
Gross Unrealized Gain
Gross Unrealized Loss
Estimated Fair Value
(dollars in thousands)
Adjustable rate $ 18,746,780 $ 589,585 $ (39,789 ) $ 19,296,576
Fixed rate 46,009,340 1,534,081 (2,236 ) 47,541,185
Total $ 64,756,120 $ 2,123,666 $ (42,025 ) $ 66,837,761
December 31, 2008
Federal Home Loan Mortgage Corporation
Federal National Mortgage Association
Government National Mortgage Association
Total Mortgage-Backed Securities
(dollars in thousands)
Mortgage-Backed
Securities, gross $ 19,898,430 $ 32,749,123 $ 1,259,118 $ 53,906,671
Unamortized discount (26,733 ) (36,647 ) (787 ) (64,167 )
Unamortized premium 212,354 381,433 25,694 619,481
Amortized cost 20,084,051 33,093,909 1,284,025 54,461,985
Gross unrealized gains 297,366 468,824 14,606 780,796
Gross unrealized losses (71,195 ) (123,443 ) (1,148 ) (195,786 )
Estimated fair value $ 20,310,222 $ 33,439,290 $ 1,297,483 $ 55,046,995
Amortized Cost
Gross Unrealized Gain
Gross Unrealized Loss
Estimated Fair Value
(dollars in thousands)
Adjustable rate $ 19,509,017 $ 287,249 $ (178,599 ) $ 19,617,667
Fixed rate 34,952,968 493,547 (17,187 ) 35,429,328
Total $ 54,461,985 $ 780,796 $ (195,786 ) $ 55,046,995
Actual maturities of Mortgage-Backed Securities are generally shorter than stated contractual maturities because actual maturities of Mortgage-Backed Securities are affected by the contractual lives of the underlying mortgages, periodic payments of principal, and prepayments of principal.The follow |