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Investment Securities (Tables)
6 Months Ended
Jun. 30, 2012
Investments [Abstract]  
Summary Of Investment Securities
Investment securities are summarized as follows:
 
June 30, 2012
 
 
 
Recognized in OCI 1
 
 
 
Not recognized in OCI
 
 
(In thousands)
 
Amortized
cost
 
Gross
unrealized
gains
 
Gross
unrealized
losses
 
Carrying
value
 
Gross
unrealized
gains
 
Gross
unrealized
losses
 
Estimated
fair
value
Held-to-maturity
 
 
 
 
 
 
 
 
 
 
 
 
 
Municipal securities
$
543,367

 
$

 
$

 
$
543,367

 
$
14,780

 
$
435

 
$
557,712

Asset-backed securities:
 
 
 
 
 
 
 
 
 
 
 
 
 
Trust preferred securities – banks and insurance
262,511

 

 
53,472

 
209,039

 
282

 
63,637

 
145,684

Other
23,383

 

 
2,873

 
20,510

 
246

 
8,542

 
12,214

Other debt securities
100

 

 

 
100

 

 

 
100

 
$
829,361

 
$

 
$
56,345

 
$
773,016

 
$
15,308

 
$
72,614

 
$
715,710

Available-for-sale
 
 
 
 
 
 
 
 
 
 
 
 
 
U.S. Treasury securities
$
4,379

 
$
259

 
$

 
$
4,638

 
 
 
 
 
$
4,638

U.S. Government agencies and corporations:
 
 
 
 
 
 
 
 
 
 
 
 
 
Agency securities
138,364

 
5,298

 
138

 
143,524

 
 
 
 
 
143,524

Agency guaranteed mortgage-backed securities
476,200

 
20,463

 
50

 
496,613

 
 
 
 
 
496,613

Small Business Administration loan-backed securities
1,179,718

 
18,481

 
1,960

 
1,196,239

 
 
 
 
 
1,196,239

Municipal securities
118,189

 
3,273

 
2,385

 
119,077

 
 
 
 
 
119,077

Asset-backed securities:
 
 
 
 
 
 
 
 
 
 
 
 
 
Trust preferred securities – banks and insurance
1,757,601

 
13,052

 
844,019

 
926,634

 
 
 
 
 
926,634

Trust preferred securities – real estate investment trusts
40,361

 

 
25,930

 
14,431

 
 
 
 
 
14,431

Auction rate securities
7,149

 
94

 
77

 
7,166

 
 
 
 
 
7,166

Other
54,795

 
932

 
9,435

 
46,292

 
 
 
 
 
46,292

 
3,776,756

 
61,852

 
883,994

 
2,954,614

 
 
 
 

2,954,614

Mutual funds and other
212,792

 
202

 
18

 
212,976

 
 
 
 
 
212,976

 
$
3,989,548

 
$
62,054

 
$
884,012

 
$
3,167,590

 
 
 
 
 
$
3,167,590

 
 
December 31, 2011
 
 
 
Recognized in OCI 1
 
 
 
Not recognized in OCI
 
 
(In thousands) 

Amortized
cost
 
Gross
unrealized
gains
 
Gross
unrealized
losses
 
Carrying
value
 
Gross
unrealized
gains
 
Gross
unrealized
losses
 
Estimated
fair
value
Held-to-maturity
 
 
 
 
 
 
 
 
 
 
 
 
 
Municipal securities
$
564,468

 
$

 
$

 
$
564,468

 
$
8,807

 
$
1,083

 
$
572,192

Asset-backed securities:
 
 
 
 
 
 
 
 
 
 
 
 
 
Trust preferred securities – banks and insurance
262,853

 

 
40,546

 
222,307

 
207

 
78,191

 
144,323

Other
24,310

 

 
3,381

 
20,929

 
303

 
7,868

 
13,364

Other debt securities
100

 

 

 
100

 

 
5

 
95

 
$
851,731

 
$

 
$
43,927

 
$
807,804

 
$
9,317

 
$
87,147

 
$
729,974

Available-for-sale
 
 
 
 
 
 
 
 
 
 
 
 
 
U.S. Treasury securities
$
4,330

 
$
304

 
$

 
$
4,634

 
 
 
 
 
$
4,634

U.S. Government agencies and corporations:
 
 
 
 
 
 
 
 
 
 
 
 

Agency securities
153,179

 
5,423

 
122

 
158,480

 
 
 
 
 
158,480

Agency guaranteed mortgage-backed securities
535,228

 
18,211

 
102

 
553,337

 
 
 
 
 
553,337

Small Business Administration loan-backed securities
1,153,039

 
12,119

 
4,496

 
1,160,662

 
 
 
 
 
1,160,662

Municipal securities
120,677

 
3,191

 
1,700

 
122,168

 
 
 
 
 
122,168

Asset-backed securities:
 
 
 
 
 
 
 
 
 
 
 
 

Trust preferred securities – banks and insurance
1,794,427

 
15,792

 
880,509

 
929,710

 
 
 
 
 
929,710

Trust preferred securities – real estate investment trusts
40,259

 

 
21,614

 
18,645

 
 
 
 
 
18,645

Auction rate securities
71,338

 
164

 
1,482

 
70,020

 
 
 
 
 
70,020

Other
64,646

 
1,028

 
15,302

 
50,372

 
 
 
 
 
50,372

 
3,937,123

 
56,232

 
925,327

 
3,068,028

 
 
 
 
 
3,068,028

Mutual funds and other
162,606

 
167

 
6

 
162,767

 
 
 
 
 
162,767

 
$
4,099,729

 
$
56,399

 
$
925,333

 
$
3,230,795

 
 
 
 
 
$
3,230,795

 
1The gross unrealized losses recognized in OCI resulted from a previous transfer of available-for-sale (AFS) securities to held-to-maturity (HTM).
Contractual Maturities Debt Securities
 
Held-to-maturity
 
Available-for-sale
(In thousands)
 
Amortized
cost
 
Estimated
fair
value
 
Amortized
cost
 
Estimated
fair
value
Due in one year or less
$
54,912

 
$
55,321

 
$
450,929

 
$
420,393

Due after one year through five years
207,047

 
201,654

 
1,108,393

 
1,006,558

Due after five years through ten years
172,813

 
154,922

 
690,377

 
602,812

Due after ten years
394,589

 
303,813

 
1,527,057

 
924,851

 
$
829,361

 
$
715,710

 
$
3,776,756

 
$
2,954,614

Summary Of Amount Of Gross Unrealized Losses For Debt Securities And Estimated Fair Value
The following is a summary of the amount of gross unrealized losses for debt securities and the estimated fair value by length of time the securities have been in an unrealized loss position:
 
June 30, 2012
 
Less than 12 months
 
12 months or more
 
Total
(In thousands)
 
Gross
unrealized
losses
 
Estimated
fair
value
 
Gross
unrealized
losses
 
Estimated
fair
value
 
Gross
unrealized
losses
 
Estimated
fair
value
Held-to-maturity
 
 
 
 
 
 
 
 
 
 
 
Municipal securities
$
225

 
$
11,399

 
$
210

 
$
14,646

 
$
435

 
$
26,045

Asset-backed securities:
 
 
 
 
 
 
 
 

 
 
Trust preferred securities – banks and insurance

 

 
117,109

 
145,346

 
117,109

 
145,346

Other

 

 
11,415

 
11,232

 
11,415

 
11,232

 
$
225

 
$
11,399

 
$
128,734

 
$
171,224

 
$
128,959

 
$
182,623

Available-for-sale
 
 
 
 
 
 
 
 
 
 
 
U.S. Government agencies and corporations:
 
 
 
 
 
 
 
 
 
 
 
Agency securities
$
54

 
$
21,836

 
$
84

 
$
7,168

 
$
138

 
$
29,004

Agency guaranteed mortgage-backed securities
48

 
11,668

 
2

 
241

 
50

 
11,909

Small Business Administration loan-backed securities
235

 
56,975

 
1,725

 
165,355

 
1,960

 
222,330

Municipal securities
169

 
5,420

 
2,216

 
11,478

 
2,385

 
16,898

Asset-backed securities:
 
 
 
 
 
 
 
 

 


Trust preferred securities – banks and insurance
1,162

 
37,728

 
842,857

 
706,134

 
844,019

 
743,862

Trust preferred securities – real estate investment trusts

 

 
25,930

 
14,431

 
25,930

 
14,431

Auction rate securities
27

 
2,038

 
50

 
1,057

 
77

 
3,095

Other

 

 
9,435

 
15,701

 
9,435

 
15,701

 
1,695

 
135,665

 
882,299

 
921,565

 
883,994

 
1,057,230

Mutual funds and other
18

 
20,053

 

 

 
18

 
20,053

 
$
1,713

 
$
155,718

 
$
882,299

 
$
921,565

 
$
884,012

 
$
1,077,283


 
 
 
December 31, 2011
 
 
Less than 12 months
 
12 months or more
 
Total
 
(In thousands)
 
Gross unrealized losses
 
Estimated fair value
 
Gross unrealized losses
 
Estimated fair value
 
Gross unrealized losses
 
Estimated fair value
 
 
 
Held-to-maturity
 
 
 
 
 
 
 
 
 
 
 
 
Municipal securities
$
415

 
$
10,855

 
$
668

 
$
22,188

 
$
1,083

 
$
33,043

 
Asset-backed securities:
 
 
 
 
 
 
 
 
 
 
 
 
Trust preferred securities – banks and insurance

 

 
118,737

 
144,053

 
118,737

 
144,053

 
Other

 

 
11,249

 
13,364

 
11,249

 
13,364

 
Other debt securities
5

 
95

 

 

 
5

 
95

 
 
$
420

 
$
10,950

 
$
130,654

 
$
179,605

 
$
131,074

 
$
190,555

 
Available-for-sale
 
 
 
 
 
 
 
 
 
 
 
 
U.S. Government agencies and corporations:
 
 
 
 
 
 
 
 
 
 
 
 
Agency securities
$
60

 
$
13,308

 
$
62

 
$
3,880

 
$
122

 
$
17,188

 
Agency guaranteed mortgage-backed securities
102

 
52,267

 

 

 
102

 
52,267

 
Small Business Administration loan-backed securities
1,783

 
260,865

 
2,713

 
191,339

 
4,496

 
452,204

 
Municipal securities
1,305

 
15,011

 
395

 
4,023

 
1,700

 
19,034

 
Asset-backed securities:
 
 
 
 
 
 
 
 
 
 
 
 
Trust preferred securities – banks and insurance

 

 
880,509

 
695,365

 
880,509

 
695,365

 
Trust preferred securities – real estate investment trusts

 

 
21,614

 
18,645

 
21,614

 
18,645

 
Auction rate securities
158

 
27,998

 
1,324

 
34,115

 
1,482

 
62,113

 
Other

 

 
15,302

 
18,585

 
15,302

 
18,585

 
 
3,408

 
369,449

 
921,919

 
965,952

 
925,327

 
1,335,401

 
Mutual funds and other
6

 
167

 

 

 
6

 
167

 
 
$
3,414

 
$
369,616

 
$
921,919

 
$
965,952

 
$
925,333

 
$
1,335,568

Rollforward Of Total Amount Of Credit-Related OTTI
The following is a tabular rollforward of the total amount of credit-related OTTI, including amounts recognized in earnings:

(In thousands)
Three Months Ended
June 30, 2012
 
Six Months Ended
June 30, 2012
 
HTM
 
AFS
 
Total
 
HTM
 
AFS
 
Total
Balance of credit-related OTTI at
beginning of period
$
(6,126
)
 
$
(308,216
)
 
$
(314,342
)
 
$
(6,126
)
 
$
(314,860
)
 
$
(320,986
)
Additions recognized in earnings during the period:
 
 
 
 
 
 
 
 
 
 
 
Credit-related OTTI not previously recognized 1
(341
)
 

 
(341
)
 
(341
)
 

 
(341
)
Credit-related OTTI previously recognized when there is no intent to sell and no requirement to sell before recovery of amortized cost basis 2

 
(6,967
)
 
(6,967
)
 

 
(17,176
)
 
(17,176
)
Subtotal of amounts recognized in earnings
(341
)
 
(6,967
)
 
(7,308
)
 
(341
)
 
(17,176
)
 
(17,517
)
Reductions for securities sold during the period
 
 

 

 
 
 
16,853

 
16,853

Balance of credit-related OTTI at end of period
$
(6,467
)
 
$
(315,183
)
 
$
(321,650
)
 
$
(6,467
)
 
$
(315,183
)
 
$
(321,650
)

(In thousands)
Three Months Ended
June 30, 2011
 
Six Months Ended
June 30, 2011
 
HTM
 
AFS
 
Total
 
HTM
 
AFS
 
Total
Balance of credit-related OTTI at
beginning of period
$
(5,357
)
 
$
(312,353
)
 
$
(317,710
)
 
$
(5,357
)
 
$
(335,682
)
 
$
(341,039
)
Additions recognized in earnings during the period:
 
 
 
 
 
 
 
 
 
 
 
Credit-related OTTI previously recognized when there is no intent to sell and no requirement to sell before recovery of amortized cost basis 2

 
(5,158
)
 
(5,158
)
 

 
(8,263
)
 
(8,263
)
Subtotal of amounts recognized in earnings

 
(5,158
)
 
(5,158
)
 

 
(8,263
)
 
(8,263
)
Reductions for securities sold during the period
 
 
27,302

 
27,302

 
 
 
53,736

 
53,736

Balance of credit-related OTTI at end of period
$
(5,357
)
 
$
(290,209
)
 
$
(295,566
)
 
$
(5,357
)
 
$
(290,209
)
 
$
(295,566
)
1 Relates to securities not previously impaired.
2 Relates to additional impairment on securities previously impaired.
Noncredit Related OTTI
(In thousands)
Three Months Ended June 30,
 
Six Months Ended
June 30,
 
2012
 
2011
 
2012
 
2011
HTM
$
16,718

 
$

 
$
16,718

 
$

AFS

 
1,181

 
8,064

 
1,181

 
$
16,718

 
$
1,181

 
$
24,782

 
$
1,181

Gains And Losses, Including OTTI, Recognized In Statement Of Income
The following summarizes gains and losses, including OTTI, that were recognized in the statement of income:

 
 
Three Months Ended
 
Six Months Ended
 
 
June 30, 2012
 
June 30, 2011
 
June 30, 2012
 
June 30, 2011
 
(In thousands)
Gross gains
 
Gross losses
 
Gross gains
 
Gross losses
 
Gross gains
 
Gross losses
 
Gross gains
 
Gross losses
 
 
Investment securities:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Held-to-maturity
$
49

 
$
341

 
$
71

 
$

 
$
98

 
$
341

 
$
117

 
$

 
Available-for-sale
5,470

 
6,967

 
4,063

 
11,688

 
11,929

 
22,964

 
7,582

 
18,417

 
Other noninterest-bearing investments:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Nonmarketable equity securities
10,518

 
10,411

 

 
1,636

 
19,721

 
10,469

 
1,068

 
1,807

 
 
16,037

 
17,719

 
4,134

 
13,324

 
31,748

 
33,774

 
8,767

 
20,224

 
Net losses
 
 
$
(1,682
)
 
 
 
$
(9,190
)
 
 
 
$
(2,026
)
 
 
 
$
(11,457
)
 
Statement of income information:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Net impairment losses on investment securities
 
 
$
(7,308
)
 
 
 
$
(5,158
)
 
 
 
$
(17,517
)
 
 
 
$
(8,263
)
 
Equity securities gains (losses), net
 
 
107

 
 
 
(1,636
)
 
 
 
9,252

 
 
 
(739
)
 
Fixed income securities gains (losses), net
 
 
5,519

 
 
 
(2,396
)
 
 
 
6,239

 
 
 
(2,455
)
 
Net losses
 
 
$
(1,682
)
 
 
 
$
(9,190
)
 
 
 
$
(2,026
)
 
 
 
$
(11,457
)