Quarterly report pursuant to Section 13 or 15(d)

Securities (Tables)

v3.3.0.814
Securities (Tables)
9 Months Ended
Sep. 30, 2015
Investments, Debt and Equity Securities [Abstract]  
Summary of Investment Securities Available for Sale
The following is a summary of securities available for sale as of September 30, 2015 and December 31, 2014: 
 
Amortized Cost
 
Gross Unrealized Gain
 
Gross Unrealized Loss
 
Estimated Fair Value
 
(in thousands)
September 30, 2015
 
 
 
 
 
 
 
Mortgage-backed securities (1) (2)
$
323,046

 
$
2,233

 
$
775

 
$
324,504

Collateralized mortgage obligations (1)
116,145

 
544

 
375

 
116,314

U.S. government agency securities
57,971

 
14

 
311

 
57,674

SBA loan pool securities
68,434

 
68

 
201

 
68,301

Municipal bonds-tax exempt
47,737

 
304

 
40

 
48,001

Municipal bonds-taxable
13,975

 
397

 

 
14,372

Corporate bonds
17,019

 

 
14

 
17,005

U.S. treasury securities
160

 
2

 

 
162

Other securities
22,916

 
179

 
88

 
23,007

Total securities available for sale
$
667,403

 
$
3,741

 
$
1,804

 
$
669,340

December 31, 2014
 
 
 
 
 
 
 
Mortgage-backed securities (1) (2)
$
571,678

 
$
2,811

 
$
1,203

 
$
573,286

Collateralized mortgage obligations (1)
188,704

 
417

 
1,074

 
188,047

U.S. government agency securities
129,857

 
172

 
1,822

 
128,207

SBA loan pool securities
109,983

 
52

 
588

 
109,447

Municipal bonds-tax exempt
4,319

 
71

 

 
4,390

Municipal bonds-taxable
16,615

 
398

 
91

 
16,922

Corporate bonds
17,018

 
2

 
72

 
16,948

U.S. treasury securities
163

 

 

 
163

Other securities
22,916

 
57

 
80

 
22,893

Equity securities
450

 

 
36

 
414

Total securities available for sale
$
1,061,703

 
$
3,980

 
$
4,966

 
$
1,060,717

                              
(1) 
Collateralized by residential mortgages and guaranteed by U.S. government sponsored entities
(2) 
A portion of the mortgage-backed securities is comprised of home mortgage-backed securities backed by home equity conversion mortgages

Schedule of Amortized Cost and Estimated Fair Value of Investment Securities by Contractual Maturity
The amortized cost and estimated fair value of securities as of September 30, 2015, by contractual maturity, are shown below. Although mortgage-backed securities and collateralized mortgage obligations have contractual maturities through 2064, expected maturities may differ from contractual maturities because borrowers may have the right to call or prepay obligations with or without call or prepayment penalties.
 
Available for Sale
 
Amortized Cost
 
Estimated Fair Value
 
(in thousands)
Within one year
$
11,999

 
$
11,994

Over one year through five years
14,316

 
14,342

Over five years through ten years
106,586

 
106,963

Over ten years
72,395

 
72,216

Mortgage-backed securities
323,046

 
324,504

Collateralized mortgage obligations
116,145

 
116,314

Other securities
22,916

 
23,007

Total
$
667,403

 
$
669,340

Available for Sale Securities, Continuous Unrealized Loss Position, Fair Value
Gross unrealized losses on securities available for sale, the estimated fair value of the related securities and the number of securities aggregated by investment category and length of time that individual securities have been in a continuous unrealized loss position, were as follows as of September 30, 2015 and December 31, 2014:
 
Holding Period
 
Less Than 12 Months
 
12 Months or More
 
Total
 
Gross Unrealized Loss
 
Estimated Fair Value
 
Number of Securities
 
Gross Unrealized Loss
 
Estimated Fair Value
 
Number of Securities
 
Gross Unrealized Loss
 
Estimated Fair Value
 
Number of Securities
 
(in thousands, except number of securities)
September 30, 2015
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Mortgage-backed securities
$
369

 
$
76,181

 
20

 
$
406

 
$
22,447

 
9

 
$
775

 
$
98,628

 
29

Collateralized mortgage obligations
21

 
20,276

 
5

 
354

 
27,156

 
12

 
375

 
47,432

 
17

U.S. government agency securities
24

 
7,971

 
3

 
287

 
27,694

 
9

 
311

 
35,665

 
12

SBA loan pool securities
15

 
13,911

 
3

 
186

 
7,474

 
3

 
201

 
21,385

 
6

Municipal bonds-tax exempt
40

 
3,864

 
2

 

 

 

 
40

 
3,864

 
2

Municipal bonds-taxable

 
374

 
1

 

 

 

 

 
374

 
1

Corporate bonds
9

 
5,010

 
1

 
5

 
7,994

 
2

 
14

 
13,004

 
3

Other securities

 

 

 
88

 
937

 
3

 
88

 
937

 
3

Total
$
478

 
$
127,587

 
35

 
$
1,326

 
$
93,702

 
38

 
$
1,804

 
$
221,289

 
73

December 31, 2014
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Mortgage-backed securities
$
288

 
$
102,704

 
21

 
$
915

 
$
50,625

 
19

 
$
1,203

 
$
153,329

 
40

Collateralized mortgage obligations
350

 
78,191

 
21

 
724

 
33,308

 
13

 
1,074

 
111,499

 
34

U.S. government agency securities

 
5,000

 
1

 
1,822

 
73,142

 
26

 
1,822

 
78,142

 
27

SBA loan pool securities
155

 
85,062

 
15

 
433

 
11,975

 
4

 
588

 
97,037

 
19

Municipal bonds-taxable

 

 

 
91

 
5,538

 
5

 
91

 
5,538

 
5

Corporate bonds
4

 
5,021

 
1

 
68

 
7,925

 
2

 
72

 
12,946

 
3

Other securities

 

 

 
80

 
1,945

 
4

 
80

 
1,945

 
4

Equity securities
36

 
214

 
1

 

 

 

 
36

 
214

 
1

Total
$
833

 
$
276,192

 
60

 
$
4,133

 
$
184,458

 
73

 
$
4,966

 
$
460,650

 
133

Realized Gains and Losses on Sales of Investment Securities
Realized gains and losses on sales of securities and proceeds from sales of securities were as follows for the periods indicated:
 
Three Months Ended September 30,
 
Nine Months Ended September 30,
 
2015
 
2014
 
2015
 
2014
 
(in thousands)
Gross realized gains on sales of securities
$
2,048

 
$
67

 
$
6,310

 
$
1,853

Gross realized losses on sales of securities

 

 
(166
)
 
(1
)
Net realized gains on sales of securities
$
2,048

 
$
67

 
$
6,144

 
$
1,852

Proceeds from sales of securities
$
44,782

 
$
9,778

 
$
352,224

 
$
135,834

Proceeds from called, matured and paid-down of securities
$
31,245

 
$
24,591

 
$
94,108

 
$
61,145