Contractual maturities of held-to-maturity securities |
Listed below are the contractual maturities (under 1 year, 1-5 years, 6-10 years, and over 10 years) of held-to-maturity securities at December 31, 2012 and 2011:
|
|
|
|
December 31, 2012 |
|
|
December 31, 2011 |
|
|
|
|
Amortized |
|
|
Fair |
|
|
Amortized |
|
|
|
(dollar amounts in thousands) |
|
Cost |
|
|
Value |
|
|
Cost |
|
|
Fair Value |
|
Federal agencies: mortgage-backed securities: |
|
|
|
|
|
|
|
|
|
|
|
|
|
Under 1 year |
$ |
--- |
|
$ |
--- |
|
$ |
--- |
|
$ |
--- |
|
|
1-5 years |
|
--- |
|
|
--- |
|
|
--- |
|
|
--- |
|
|
6-10 years |
|
24,901 |
|
|
24,739 |
|
|
--- |
|
|
--- |
|
|
Over 10 years |
|
1,624,483 |
|
|
1,672,702 |
|
|
640,551 |
|
|
660,186 |
|
Total Federal agencies: mortgage-backed securities |
1,649,384 |
|
|
1,697,441 |
|
|
640,551 |
|
|
660,186 |
|
Other agencies: |
|
|
|
|
|
|
|
|
|
|
|
|
|
Under 1 year |
|
--- |
|
|
--- |
|
|
--- |
|
|
--- |
|
|
1-5 years |
|
--- |
|
|
--- |
|
|
--- |
|
|
--- |
|
|
6-10 years |
|
15,108 |
|
|
15,338 |
|
|
--- |
|
|
--- |
|
|
Over 10 years |
|
69,399 |
|
|
71,341 |
|
|
--- |
|
|
--- |
|
Total other agencies |
|
84,507 |
|
|
86,679 |
|
|
--- |
|
|
--- |
Total U.S. Government backed agencies |
|
1,733,891 |
|
|
1,784,120 |
|
|
640,551 |
|
|
660,186 |
Municipal securities: |
|
|
|
|
|
|
|
|
|
|
|
|
Under 1 year |
|
--- |
|
|
--- |
|
|
--- |
|
|
--- |
|
1-5 years |
|
--- |
|
|
--- |
|
|
--- |
|
|
--- |
|
6-10 years |
--- |
|
|
--- |
|
|
--- |
|
|
--- |
|
Over 10 years |
|
9,985 |
|
|
9,985 |
|
|
--- |
|
|
--- |
Total municipal securities |
|
9,985 |
|
|
9,985 |
|
|
--- |
|
|
--- |
Total held-to-maturity securities |
$ |
1,743,876 |
|
$ |
1,794,105 |
|
$ |
640,551 |
|
$ |
660,186 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Amortized cost, gross unrealized gains and losses, and fair value by investment category |
The following table provides amortized cost, gross unrealized gains and losses, and fair value by investment category at December 31, 2012 and 2011:
|
|
|
|
|
|
Unrealized |
|
|
|
|
|
|
Amortized |
|
|
Gross |
|
|
Gross |
|
|
Fair |
(dollar amounts in thousands) |
|
Cost |
|
|
Gains |
|
|
Losses |
|
|
Value |
December 31, 2012 |
|
|
|
|
|
|
|
|
|
|
|
Federal Agencies: |
|
|
|
|
|
|
|
|
|
|
|
|
Mortgage-backed securities |
$ |
1,649,384 |
|
$ |
48,219 |
|
$ |
(162) |
|
$ |
1,697,441 |
|
Other agencies |
|
84,507 |
|
|
2,172 |
|
|
--- |
|
|
86,679 |
Total U.S. Government |
|
|
|
|
|
|
|
|
|
|
|
|
backed securities |
|
1,733,891 |
|
|
50,391 |
|
|
(162) |
|
|
1,784,120 |
Municipal securities |
|
9,985 |
|
|
--- |
|
|
--- |
|
|
9,985 |
Total held-to-maturity securities |
$ |
1,743,876 |
|
$ |
50,391 |
|
$ |
(162) |
|
$ |
1,794,105 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Unrealized |
|
|
|
|
|
|
Amortized |
|
|
Gross |
|
|
Gross |
|
|
Fair |
(dollar amounts in thousands) |
|
Cost |
|
|
Gains |
|
|
Losses |
|
|
Value |
December 31, 2011 |
|
|
|
|
|
|
|
|
|
|
|
Federal Agencies: |
|
|
|
|
|
|
|
|
|
|
|
|
Mortgage-backed securities |
$ |
640,551 |
|
$ |
19,652 |
|
$ |
(17) |
|
$ |
660,186 |
|
Other agencies |
|
--- |
|
|
--- |
|
|
--- |
|
|
--- |
Total U.S. Government |
|
|
|
|
|
|
|
|
|
|
|
|
backed securities |
|
640,551 |
|
|
19,652 |
|
|
(17) |
|
|
660,186 |
Municipal securities |
|
--- |
|
|
--- |
|
|
--- |
|
|
--- |
Total held-to-maturity securities |
$ |
640,551 |
|
$ |
19,652 |
|
$ |
(17) |
|
$ |
660,186 |
|