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Investments
9 Months Ended
Sep. 30, 2016
Investments [Abstract]  
Investments
INVESTMENTS

Fixed Maturities and Equity Securities

The following tables provide information relating to fixed maturities and equity securities (excluding investments classified as trading) as of the dates indicated:
 
September 30, 2016
 
Amortized
Cost
 
Gross
Unrealized
Gains
 
Gross
Unrealized
Losses
 
Fair
Value
 
OTTI
in AOCI(3)
 
(in thousands)
Fixed maturities, available-for-sale
 
 
 
 
 
 
 
 
 
U.S. Treasury securities and obligations of U.S. government authorities and agencies
$
138,696

 
$
8,087

 
$
407

 
$
146,376

 
$
0

Obligations of U.S. states and their political subdivisions
547,351

 
51,186

 
132

 
598,405

 
0

Foreign government bonds
103,613

 
8,071

 
204

 
111,480

 
0

Public utilities
701,194

 
73,852

 
3,103

 
771,943

 
0

Redeemable preferred stock
4,836

 
1,097

 
221

 
5,712

 
0

All other U.S. public corporate securities
1,728,113

 
150,646

 
5,967

 
1,872,792

 
(241
)
All other U.S. private corporate securities
681,011

 
33,870

 
2,853

 
712,028

 
(236
)
All other foreign public corporate securities
202,192

 
13,617

 
1,144

 
214,665

 
0

All other foreign private corporate securities
574,993

 
19,242

 
15,815

 
578,420

 
0

Asset-backed securities(1)
189,769

 
4,896

 
618

 
194,047

 
(2,535
)
Commercial mortgage-backed securities
321,990

 
16,143

 
28

 
338,105

 
0

Residential mortgage-backed securities(2)
82,020

 
5,445

 
22

 
87,443

 
(284
)
Total fixed maturities, available-for-sale
$
5,275,778

 
$
386,152

 
$
30,514

 
$
5,631,416

 
$
(3,296
)
Equity securities, available-for-sale
 
 
 
 
 
 
 
 
 
Common stocks:
 
 
 
 
 
 
 
 
 
Public utilities
$
66

 
$
2

 
$
31

 
$
37

 
 
Industrial, miscellaneous & other
0

 
121

 
0

 
121

 
 
Mutual funds
19,318

 
778

 
152

 
19,944

 
 
Non-redeemable preferred stocks
0

 
0

 
0

 
0

 
 
Total equity securities, available-for-sale
$
19,384

 
$
901

 
$
183

 
$
20,102

 
 

(1)
Includes credit-tranched securities collateralized by sub-prime mortgages, auto loans, credit cards, education loans and other asset types.
(2)
Includes publicly-traded agency pass-through securities and collateralized mortgage obligations.
(3)
Represents the amount of OTTI losses in Accumulated Other Comprehensive Income ("AOCI"), which were not included in earnings. Amount excludes $8 million of net unrealized gains on impaired available-for-sale securities relating to changes in the value of such securities subsequent to the impairment measurement date.

 
December 31, 2015
 
Amortized
Cost
 
Gross
Unrealized
Gains
 
Gross
Unrealized
Losses
 
Fair
Value
 
OTTI
in AOCI(3)
 
(in thousands)
Fixed maturities, available-for-sale
 
 
 
 
 
 
 
 
 
U.S. Treasury securities and obligations of U.S. government authorities and agencies
$
87,107

 
$
7,170

 
$
228

 
$
94,049

 
$
0

Obligations of U.S. states and their political subdivisions
602,508

 
24,219

 
1,958

 
624,769

 
0

Foreign government bonds
70,107

 
3,094

 
2,791

 
70,410

 
0

Public utilities
790,038

 
30,862

 
18,402

 
802,498

 
0

Redeemable preferred stock
5,316

 
1,530

 
145

 
6,701

 
0

All other U.S. public corporate securities
2,138,358

 
81,905

 
61,142

 
2,159,121

 
(217
)
All other U.S. private corporate securities
1,085,345

 
26,299

 
13,963

 
1,097,681

 
0

All other foreign public corporate securities
270,063

 
8,230

 
6,508

 
271,785

 
0

All other foreign private corporate securities
784,283

 
9,933

 
42,528

 
751,688

 
0

Asset-backed securities(1)
431,578

 
6,203

 
2,650

 
435,131

 
(3,056
)
Commercial mortgage-backed securities
396,160

 
10,614

 
2,429

 
404,345

 
0

Residential mortgage-backed securities(2)
114,943

 
7,876

 
65

 
122,754

 
(690
)
Total fixed maturities, available-for-sale
$
6,775,806

 
$
217,935

 
$
152,809

 
$
6,840,932

 
$
(3,963
)
Equity securities, available-for-sale
 
 
 
 
 
 
 
 
 
Common stocks:
 
 
 
 
 
 
 
 
 
Public utilities
$
66

 
$
2

 
$
29

 
$
39

 
 
Industrial, miscellaneous & other
0

 
165

 
0

 
165

 
 
Mutual funds
54,543

 
256

 
3,030

 
51,769

 
 
Non-redeemable preferred stocks
0

 
0

 
0

 
0

 
 
Total equity securities, available-for-sale
$
54,609

 
$
423

 
$
3,059

 
$
51,973

 
 

(1)
Includes credit-tranched securities collateralized by sub-prime mortgages, auto loans, credit cards, education loans and other asset types.
(2)
Includes publicly-traded agency pass-through securities and collateralized mortgage obligations.
(3)
Represents the amount of OTTI losses in AOCI, which were not included in earnings. Amount excludes $9 million of net unrealized gains on impaired available-for-sale securities relating to changes in the value of such securities subsequent to the impairment measurement date.

The following tables show the fair value and gross unrealized losses aggregated by investment category and length of time that individual fixed maturity securities and equity securities have been in a continuous unrealized loss position, as of the dates indicated:

 
September 30, 2016
 
Less than twelve months
 
Twelve months or more
 
Total
 
Fair Value  
 
Gross
  Unrealized  
Losses
 
Fair Value  
 
Gross
  Unrealized  
Losses
 
Fair Value  
 
Gross
  Unrealized  
Losses
 
(in thousands)
Fixed maturities, available-for-sale
 
 
 
 
 
 
 
 
 
 
 
U.S. Treasury securities and obligations of U.S. government authorities and agencies
$
47,375

 
$
407

 
$
0

 
$
0

 
$
47,375

 
$
407

Obligations of U.S. states and their political subdivisions
11,621

 
132

 
0

 
0

 
11,621

 
132

Foreign government bonds
13,702

 
73

 
1,891

 
131

 
15,593

 
204

Public utilities
59,792

 
456

 
22,198

 
2,647

 
81,990

 
3,103

Redeemable preferred stock
651

 
65

 
0

 
156

 
651

 
221

All other U.S. public corporate securities
82,559

 
798

 
79,597

 
5,169

 
162,156

 
5,967

All other U.S. private corporate securities
30,771

 
2,316

 
17,297

 
537

 
48,068

 
2,853

All other foreign public corporate securities
20,145

 
499

 
7,903

 
645

 
28,048

 
1,144

All other foreign private corporate securities
85,683

 
5,551

 
84,746

 
10,264

 
170,429

 
15,815

Asset-backed securities
21,514

 
428

 
54,378

 
190

 
75,892

 
618

Commercial mortgage-backed securities
10,088

 
10

 
2,350

 
18

 
12,438

 
28

Residential mortgage-backed securities
0

 
0

 
1,671

 
22

 
1,671

 
22

Total
$
383,901

 
$
10,735

 
$
272,031

 
$
19,779

 
$
655,932

 
$
30,514

Equity securities, available-for-sale
$
0

 
$
0

 
$
2,934

 
$
183

 
$
2,934

 
$
183


 
December 31, 2015
 
Less than twelve months
 
Twelve months or more
 
Total
 
Fair Value  
 
Gross
  Unrealized  
Losses
 
Fair Value  
 
Gross
  Unrealized  
Losses
 
Fair Value  
 
Gross
  Unrealized  
Losses
 
(in thousands)
Fixed maturities, available-for-sale
 
 
 
 
 
 
 
 
 
 
 
U.S. Treasury securities and obligations of
U.S. government authorities and agencies
$
5,985

 
$
228

 
$
0

 
$
0

 
$
5,985

 
$
228

Obligations of U.S. states and their political subdivisions
77,756

 
1,958

 
0

 
0

 
77,756

 
1,958

Foreign government bonds
44,854

 
1,940

 
1,813

 
851

 
46,667

 
2,791

Public utilities
323,086

 
13,151

 
26,094

 
5,251

 
349,180

 
18,402

Redeemable preferred stock
0

 
145

 
0

 
0

 
0

 
145

All other U.S. public corporate securities
802,158

 
49,343

 
61,110

 
11,799

 
863,268

 
61,142

All other U.S. private corporate securities
323,218

 
12,476

 
17,103

 
1,487

 
340,321

 
13,963

All other foreign public corporate securities
121,662

 
5,098

 
6,079

 
1,410

 
127,741

 
6,508

All other foreign private corporate securities
284,191

 
14,089

 
154,791

 
28,439

 
438,982

 
42,528

Asset-backed securities
249,084

 
1,565

 
93,675

 
1,085

 
342,759

 
2,650

Commercial mortgage-backed securities
129,765

 
2,350

 
4,221

 
79

 
133,986

 
2,429

Residential mortgage-backed securities
18,435

 
59

 
1,519

 
6

 
19,954

 
65

Total
$
2,380,194

 
$
102,402

 
$
366,405

 
$
50,407

 
$
2,746,599

 
$
152,809

Equity securities, available-for-sale
$
35,869

 
$
2,339

 
$
9,281

 
$
720

 
$
45,150

 
$
3,059


  


The gross unrealized losses on fixed maturity securities as of September 30, 2016 and December 31, 2015 were composed of $22.6 million and $133.6 million, respectively, related to high or highest quality securities based on the National Association of Insurance Commissioners (“NAIC”) or equivalent rating and $7.9 million and $19.2 million, respectively, related to other than high or highest quality securities based on NAIC or equivalent rating. As of September 30, 2016, the $19.8 million of gross unrealized losses of twelve months or more were concentrated in the energy, utility and communication sectors of the Company's corporate securities. As of December 31, 2015, the $50.4 million of gross unrealized losses of twelve months or more were concentrated in the energy, consumer non-cyclical, utility and finance sectors of the Company's corporate securities. In accordance with its policy described in Note 2 to the Consolidated Financial Statements included in the Company's Annual Report on Form 10-K for the year ended December 31, 2015, the Company concluded that an adjustment to earnings for OTTI for these securities was not warranted at September 30, 2016 or December 31, 2015. These conclusions are based on a detailed analysis of the underlying credit and cash flows on each security. The gross unrealized losses are primarily attributable to general credit spread widening and foreign currency exchange rate movements. As of September 30, 2016, the Company does not intend to sell these securities and it is not more likely than not that the Company will be required to sell these securities before the anticipated recovery of the remaining amortized cost basis.

As of September 30, 2016, $0.0 million of the gross unrealized losses related to equity securities represented declines in value of greater than 20%, none of which had been in that position for less than six months. As of December 31, 2015, none of the gross unrealized losses related to equity securities represented declines in value of greater than 20%. In accordance with its policy described in Note 2 to the Consolidated Financial Statements included in the Company's Annual Report on Form 10-K for the year ended December 31, 2015, the Company concluded that an adjustment for OTTI for these equity securities was not warranted at September 30, 2016 or December 31, 2015.

The amortized cost and fair value of fixed maturities by contractual maturities at September 30, 2016, are as follows:
 
Available-for-Sale
 
Amortized Cost
 
Fair Value
 
(in thousands)
Due in one year or less
$
271,210

 
$
271,737

Due after one year through five years
694,209

 
725,882

Due after five years through ten years
965,153

 
994,940

Due after ten years
2,751,427

 
3,019,262

Asset-backed securities
189,769

 
194,047

Commercial mortgage-backed securities
321,990

 
338,105

Residential mortgage-backed securities
82,020

 
87,443

Total
$
5,275,778

 
$
5,631,416



Actual maturities may differ from contractual maturities because issuers may have the right to call or prepay obligations. Asset-backed, commercial mortgage-backed and residential mortgage-backed securities are shown separately in the table above, as they are not due at a single maturity date.

The following table depicts the sources of fixed maturity and equity security proceeds and related investment gains (losses), as well as losses on impairments of both fixed maturities and equity securities:
 
Three Months Ended September 30,
 
Nine Months Ended September 30,
 
2016
 
2015
 
2016
 
2015
 
(in thousands)
Fixed maturities, available-for-sale
 
 
 
 
 
 
 
Proceeds from sales (1)
$
35,296

 
$
20,079

 
$
534,917

 
$
155,013

Proceeds from maturities/repayments (1)
102,545

 
186,612

 
400,781

 
488,780

Gross investment gains from sales, prepayments and maturities
(1,519
)
 
6,226

 
94,228

 
11,289

Gross investment losses from sales and maturities
(124
)
 
(420
)
 
(4,217
)
 
(1,054
)
Equity securities, available-for-sale
 
 
 
 
 
 
 
Proceeds from sales
$
3,150

 
$
687

 
$
31,602

 
$
687

Gross investment gains from sales
125

 
345

 
341

 
345

 Gross investment losses from sales
1

 
0

 
(1,933
)
 
0

Fixed maturity and equity security impairments
 
 
 
 
 
 
 
Net writedowns for OTTI losses on fixed maturities recognized in earnings(2)
$
0

 
$
(1,080
)
 
$
(16,259
)
 
$
(1,463
)
Writedowns for impairments on equity securities
0

 
0

 
0

 
(2
)

(1)
Includes $4.9 million and $4.3 million of non-cash related proceeds for the nine months ended September 30, 2016 and 2015, respectively.
(2)
Excludes the portion of OTTI recorded in “Other comprehensive income (loss),” representing any difference between the fair value of the impaired debt security and the net present value of its projected future cash flows at the time of the impairment.

As discussed in Note 2 to the Consolidated Financial Statements included in the Company's Annual Report on Form 10-K for the year ended December 31, 2015, a portion of certain OTTI losses on fixed maturity securities is recognized in “Other comprehensive income (loss)” (“OCI”). For these securities, the net amount recognized in earnings (“credit loss impairments”) represents the difference between the amortized cost of the security and the net present value of its projected future cash flows discounted at the effective interest rate implicit in the debt security prior to impairment. Any remaining difference between the fair value and amortized cost is recognized in OCI. The following tables set forth the amount of pre-tax credit loss impairments on fixed maturity securities held by the Company as of the dates indicated, for which a portion of the OTTI loss was recognized in OCI, and the corresponding changes in such amounts.
 
Three Months Ended
 
Nine Months Ended
 
September 30, 2016
 
September 30, 2016
 
(in thousands)
Balance, beginning of period
$
5,550

 
$
7,041

Credit loss impairments previously recognized on securities which matured, paid down, prepaid or were sold during the period
(37
)
 
(1,173
)
Credit loss impairments previously recognized on securities impaired to fair value during the period(1)
0

 
0

Credit loss impairments recognized in the current period on securities not previously impaired
0

 
522

Additional credit loss impairments recognized in the current period on securities previously impaired
0

 
6

Increases due to the passage of time on previously recorded credit losses
139

 
224

Accretion of credit loss impairments previously recognized due to an increase in cash flows expected to be collected
(11
)
 
(321
)
Assets transferred to parent and affiliates
0

 
(658
)
Balance, end of period
$
5,641

 
$
5,641


 
Three Months Ended
 
Nine Months Ended
 
September 30, 2015
 
September 30, 2015
 
(in thousands)
Balance, beginning of period
$
8,556

 
$
8,729

Credit loss impairments previously recognized on securities which matured, paid down, prepaid or were sold during the period
(1,022
)
 
(1,155
)
Credit loss impairments previously recognized on securities impaired to fair value during the period(1)
0

 
0

Credit loss impairments recognized in the current period on securities not previously impaired
0

 
0

Additional credit loss impairments recognized in the current period on securities previously impaired
44

 
71

Increases due to the passage of time on previously recorded credit losses
78

 
155

Accretion of credit loss impairments previously recognized due to an increase in cash flows expected to be collected
(60
)
 
(204
)
Balance, end of period
$
7,596

 
$
7,596


(1)
Represents circumstances where the Company determined in the current period that it intends to sell the security or it is more likely than not that it will be required to sell the security before recovery of the security's amortized cost.

Trading Account Assets

The following table sets forth the composition of “Trading account assets” as of the dates indicated:
 
September 30, 2016
 
December 31, 2015
 
Amortized
Cost
 
Fair
Value
 
Amortized
Cost
 
Fair
Value
 
(in thousands)
Fixed maturities
$
23,552

 
$
20,444

 
$
50,565

 
$
46,364

Equity securities
12,047

 
17,966

 
14,761

 
18,248

Total trading account assets
$
35,599

 
$
38,410

 
$
65,326

 
$
64,612



The net change in unrealized gains (losses) from trading account assets still held at period end, recorded within “Other income,” was $1.4 million and $(2.8) million for the three months ended September 30, 2016 and 2015, respectively, and $3.5 million and $(2.2) million for the nine months ended September 30, 2016 and 2015, respectively.

Commercial Mortgage and Other Loans

The Company’s commercial mortgage and other loans are comprised as follows, as of the dates indicated:
 
September 30, 2016
 
December 31, 2015
 
Amount
(in thousands)
 
% of
Total
 
Amount
(in thousands)
 
% of
Total
Commercial mortgage and agricultural property loans by property type:
 
 
 
 
 
 
 
Retail
$
244,537

 
22.6
%
 
$
440,767

 
26.7
%
Apartments/Multi-Family
312,484

 
28.9

 
445,379

 
27.0

Industrial
151,155

 
14.0

 
254,884

 
15.4

Office
142,692

 
13.2

 
226,332

 
13.6

Other
115,626

 
10.7

 
92,581

 
5.6

Hospitality
50,581

 
4.7

 
85,910

 
5.2

Total commercial mortgage loans
1,017,075

 
94.1

 
1,545,853

 
93.5

Agricultural property loans
63,789

 
5.9

 
106,623

 
6.5

Total commercial mortgage and agricultural property loans by property type
1,080,864

 
100.0
%
 
1,652,476

 
100.0
%
Valuation allowance
(1,225
)
 
 
 
(2,651
)
 
 
Total net commercial mortgage and agricultural property loans by property type
1,079,639

 
 
 
1,649,825

 
 
Other Loans
 
 
 
 
 
 
 
Uncollateralized loans
0

 
 
 
8,410

 
 
Valuation allowance
0

 
 
 
0

 
 
Total other loans
0

 
 
 
8,410

 
 
Total commercial mortgage and other loans
$
1,079,639

 
 
 
$
1,658,235

 
 


The commercial mortgage and agricultural property loans are geographically dispersed throughout the United States (with the largest concentrations in California (21%), Texas (16%) and Illinois (7%)) and include loans secured by properties in Australia and Europe at September 30, 2016.

Activity in the allowance for credit losses for all commercial mortgage and other loans, as of the dates indicated, is as follows:
 
September 30, 2016
 
Commercial Mortgage Loans
 
Agricultural Property Loans
 
Uncollateralized Loans
 
Total
 
(in thousands)
Allowance for credit losses, beginning of year
$
2,587

 
$
64

 
$
0

 
$
2,651

Addition to (release of) allowance for losses
(1,407
)
 
(19
)
 
0

 
(1,426
)
Charge-offs, net of recoveries
0

 
0

 
0

 
0

Total ending balance
$
1,180

 
$
45

 
$
0

 
$
1,225

 
December 31, 2015
 
Commercial Mortgage Loans
 
Agricultural Property Loans
 
Uncollateralized Loans
 
Total
 
(in thousands)
Allowance for credit losses, beginning of year
$
4,071

 
$
83

 
$
0

 
$
4,154

Addition to (release of) allowance for losses
(1,484
)
 
(19
)
 
0

 
(1,503
)
Charge-offs, net of recoveries
0

 
0

 
0

 
0

Total ending balance
$
2,587

 
$
64

 
$
0

 
$
2,651



The following tables set forth the allowance for credit losses and the recorded investment in commercial mortgage and other loans as of the dates indicated:
 
September 30, 2016
 
Commercial Mortgage Loans
 
Agricultural Property Loans
 
Uncollateralized Loans
 
Total
 
(in thousands)
Allowance for Credit Losses:
 
 
 
 
 
 
 
Individually evaluated for impairment
$
0

 
$
0

 
$
0

 
$
0

Collectively evaluated for impairment
1,180

 
45

 
0

 
1,225

Loans acquired with deteriorated credit quality
0

 
0

 
0

 
0

Total ending balance
$
1,180

 
$
45

 
$
0

 
$
1,225

Recorded Investment(1):
 
 
 
 
 
 
 
Gross of reserves: individually evaluated for impairment
$
2,579

 
$
0

 
$
0

 
$
2,579

Gross of reserves: collectively evaluated for impairment
1,014,496

 
63,789

 
0

 
1,078,285

Gross of reserves: loans acquired with deteriorated credit quality
0

 
0

 
0

 
0

Total ending balance, gross of reserves
$
1,017,075

 
$
63,789

 
$
0

 
$
1,080,864


(1)
Recorded investment reflects the carrying value gross of related allowance.
 
December 31, 2015
 
Commercial Mortgage Loans
 
Agricultural Property Loans
 
Uncollateralized Loans
 
Total
 
(in thousands)
Allowance for Credit Losses:
 
 
 
 
 
 
 
Individually evaluated for impairment
$
0

 
$
0

 
$
0

 
$
0

Collectively evaluated for impairment
2,587

 
64

 
0

 
2,651

Loans acquired with deteriorated credit quality
0

 
0

 
0

 
0

Total ending balance
$
2,587

 
$
64

 
$
0

 
$
2,651

Recorded Investment(1):
 
 
 
 
 
 
 
Gross of reserves: individually evaluated for impairment
$
0

 
$
287

 
$
0

 
$
287

Gross of reserves: collectively evaluated for impairment
1,545,853

 
106,336

 
8,410

 
1,660,599

Gross of reserves: loans acquired with deteriorated credit quality
0

 
0

 
0

 
0

Total ending balance, gross of reserves
$
1,545,853

 
$
106,623

 
$
8,410

 
$
1,660,886


(1)
Recorded investment reflects the carrying value gross of related allowance.

Impaired loans include those loans for which it is probable that all amounts due will not be collected according to the contractual terms of the loan agreement. Impaired commercial mortgage and other loans identified in management's specific review of probable loan losses and the related allowance for losses, as of the dates indicated, are as follows:
 
September 30, 2016
 
Recorded Investment(1)
 
Unpaid Principal Balance
 
Related Allowance
 
Average Recorded Investment Before Allowance(2)
 
Interest Income Recognized(3)
 
(in thousands)
With no related allowance recorded
$
0

 
$
0

 
$
0

 
$
0

 
$
0

With an allowance recorded
0

 
0

 
0

 
0

 
0

Total
$
0

 
$
0

 
$
0

 
$
0

 
$
0


(1)
Recorded investment reflects the carrying value gross of related allowance.
(2)
Average recorded investment represents the average of the beginning-of-period and all subsequent quarterly end-of-period balances.
(3)
The interest income recognized is for the year-to-date income regardless of when the impairments occurred.
 
December 31, 2015
 
Recorded Investment(1)
 
Unpaid Principal Balance
 
Related Allowance
 
Average Recorded Investment Before Allowance(2)
 
Interest Income Recognized(3)
 
(in thousands)
With no related allowance recorded
$
0

 
$
0

 
$
0

 
$
0

 
$
0

With an allowance recorded
0

 
0

 
0

 
12,700

 
769

Total
$
0

 
$
0

 
$
0

 
$
12,700

 
$
769


(1)
Recorded investment reflects the carrying value gross of related allowance.
(2)
Average recorded investment represents the average of the beginning-of-period and all subsequent quarterly end-of-period balances.
(3)
The interest income recognized is for the year-to-date income regardless of when the impairments occurred.

The following tables set forth certain key credit quality indicators based upon the recorded investment gross of allowance for credit losses as of the dates indicated:
 
Debt Service Coverage Ratio - September 30, 2016
 
Greater than 1.2X
 
1.0X to <1.2X
 
Less than 1.0X
 
Total
 
(in thousands)
Loan-to-Value Ratio
 
 
 
 
 
 
 
0%-59.99%
$
663,425

 
$
11,944

 
$
4,119

 
$
679,488

60%-69.99%
284,545

 
7,990

 
0

 
292,535

70%-79.99%
94,080

 
12,319

 
0

 
106,399

Greater than 80%
2,203

 
0

 
239

 
2,442

Total commercial mortgage and agricultural property loans
$
1,044,253

 
$
32,253

 
$
4,358

 
$
1,080,864

 
Debt Service Coverage Ratio - December 31, 2015
 
Greater than 1.2X
 
1.0X to <1.2X
 
Less than 1.0X
 
Total
 
(in thousands)
Loan-to-Value Ratio
 
 
 
 
 
 
 
0%-59.99%
$
1,004,751

 
$
35,579

 
$
6,762

 
$
1,047,092

60%-69.99%
378,799

 
4,969

 
4,016

 
387,784

70%-79.99%
197,208

 
12,471

 
0

 
209,679

Greater than 80%
0

 
2,938

 
4,983

 
7,921

Total commercial mortgage and agricultural property loans
$
1,580,758

 
$
55,957

 
$
15,761

 
$
1,652,476


The following tables provide an aging of past due commercial mortgage and other loans as of the dates indicated, based upon the recorded investment gross of allowance for credit losses, as well as the amount of commercial mortgage loans on nonaccrual status as of the dates indicated.
 
September 30, 2016
 
Current
 
30-59 Days Past Due
 
60-89 Days Past Due
 
Greater Than 90 Days
 
Total Commercial Mortgage and Other Loans
 
NonAccrual Status
 
(in thousands)
Commercial mortgage loans
$
1,017,075

 
$
0

 
$
0

 
$
0

 
$
1,017,075

 
$
0

Agricultural property loans
63,789

 
0

 
0

 
0

 
63,789

 
0

Uncollateralized loans
0

 
0

 
0

 
0

 
0

 
0

Total
$
1,080,864

 
$
0

 
$
0

 
$
0

 
$
1,080,864

 
$
0

 
December 31, 2015
 
Current
 
30-59 Days Past Due
 
60-89 Days Past Due
 
Greater Than 90 Days
 
Total Commercial Mortgage and Other Loans
 
NonAccrual Status
 
(in thousands)
Commercial mortgage loans
$
1,545,853

 
$
0

 
$
0

 
$
0

 
$
1,545,853

 
$
0

Agricultural property loans
106,336

 
287

 
0

 
0

 
106,623

 
0

Uncollateralized loans
8,410

 
0

 
0

 
0

 
8,410

 
0

Total
$
1,660,599

 
$
287

 
$
0

 
$
0

 
$
1,660,886

 
$
0



See Note 2 to the Consolidated Financial Statements included in the Company's Annual Report on Form 10-K for the year ended December 31, 2015 for further discussion regarding nonaccrual status loans.

For the three and nine months ended September 30, 2016 and 2015, there were no commercial mortgage and other loans acquired, other than those through direct origination, nor were there any commercial mortgage and other loans sold. For the three months ended September 30, 2016, there were no transfers of commercial mortgage and other loans to related parties. For the nine months ended September 30, 2016, the Company transferred $631 million of commercial mortgage and other loans to related parties. See Note 1 for additional information.

The Company’s commercial mortgage and other loans may occasionally be involved in a troubled debt restructuring. As of both September 30, 2016 and December 31, 2015, the Company had no significant commitments to borrowers that have been involved in a troubled debt restructuring. For the three and nine months ended September 30, 2016 and 2015, there were no new troubled debt restructurings related to commercial mortgage and other loans and no payment defaults on commercial mortgage and other loans that were modified as a troubled debt restructuring within the twelve months preceding. For additional information relating to the accounting for troubled debt restructurings, see Note 2 to the Consolidated Financial Statements included in the Company's Annual Report on Form 10-K for the year ended December 31, 2015.

As of both September 30, 2016 and December 31, 2015, the Company did not have any foreclosed residential real estate property.

Net Investment Income

Net investment income for the three and nine months ended September 30, 2016 and 2015, was from the following sources:
 
Three Months Ended September 30,
 
Nine Months Ended September 30,
 
2016
 
2015
 
2016
 
2015
 
(in thousands)
Fixed maturities, available-for-sale
$
56,901

 
$
68,428

 
$
186,654

 
$
198,912

Equity securities, available-for-sale
0

 
0

 
1

 
1

Trading account assets
424

 
774

 
1,628

 
2,021

Commercial mortgage and other loans
11,792

 
21,891

 
46,369

 
64,427

Policy loans
16,034

 
16,155

 
46,813

 
46,641

Short-term investments and cash equivalents
351

 
203

 
1,550

 
662

Other long-term investments
23,062

 
578

 
21,508

 
11,332

Gross investment income
108,564

 
108,029

 
304,523

 
323,996

Less: investment expenses
(4,821
)
 
(5,814
)
 
(16,709
)
 
(16,875
)
Net investment income
$
103,743

 
$
102,215

 
$
287,814

 
$
307,121


Realized Investment Gains (Losses), Net 

Realized investment gains (losses), net, for the three and nine months ended September 30, 2016 and 2015, were from the following sources:
 
Three Months Ended September 30,
 
Nine Months Ended September 30,
 
2016
 
2015
 
2016
 
2015
 
(in thousands)
Fixed maturities
$
(1,643
)
 
$
4,726

 
$
73,752

 
$
8,772

Equity securities
126

 
345

 
(1,592
)
 
343

Commercial mortgage and other loans
(74
)
 
76

 
29,917

 
355

Joint ventures and limited partnerships
(173
)
 
23

 
(240
)
 
188

Derivatives
(7,907
)
 
(8,156
)
 
804,087

 
(124,318
)
Short-term investments and cash
3

 
2

 
21

 
45

Realized investment gains (losses), net
$
(9,668
)
 
$
(2,984
)
 
$
905,945

 
$
(114,615
)


Accumulated Other Comprehensive Income (Loss)

The balance of and changes in each component of “Accumulated other comprehensive income (loss)” for the nine months ended September 30, 2016 and 2015, are as follows:
 
Accumulated Other Comprehensive Income (Loss)
 
Foreign
Currency
Translation
Adjustment
 
Net Unrealized
Investment Gains
(Losses)(1)
 
Total Accumulated
Other
Comprehensive
Income (Loss)
 
(in thousands)
Balance, December 31, 2015
$
(397
)
 
$
65,202

 
$
64,805

Change in OCI before reclassifications
153

 
356,594

 
356,747

Amounts reclassified from AOCI
0

 
(72,160
)
 
(72,160
)
Income tax benefit (expense)
(54
)
 
(99,551
)
 
(99,605
)
Balance, September 30, 2016
$
(298
)
 
$
250,085

 
$
249,787

 
 
Accumulated Other Comprehensive Income (Loss)
 
Foreign
Currency
Translation
Adjustment
 
Net Unrealized
Investment Gains
(Losses)(1)
 
Total Accumulated
Other
Comprehensive
Income (Loss)
 
(in thousands)
Balance, December 31, 2014
$
(67
)
 
$
178,758

 
$
178,691

Change in OCI before reclassifications
(391
)
 
(97,212
)
 
(97,603
)
Amounts reclassified from AOCI
0

 
(9,115
)
 
(9,115
)
Income tax benefit (expense)
137

 
37,214

 
37,351

Balance, September 30, 2015
$
(321
)
 
$
109,645

 
$
109,324


(1)
Includes cash flow hedges of $31 million and $48 million as of September 30, 2016 and December 31, 2015, respectively, and $40 million and $12 million as of September 30, 2015 and December 31, 2014, respectively.

Reclassifications out of Accumulated Other Comprehensive Income (Loss)
 
Three Months Ended September 30,
 
Nine Months Ended September 30,
 
2016
 
2015
 
2016
 
2015
 
(in thousands)
Amounts reclassified from AOCI (1)(2):
 
 
 
 
 
 
 
Net unrealized investment gains (losses):
 
 
 
 
 
 
 
Cash flow hedges - Currency/Interest rate(3)
$
1,213

 
$
2,981

 
$
3,985

 
$
4,259

Net unrealized investment gains (losses) on available-for-sale securities(4)
(2,730
)
 
2,090

 
68,175

 
4,856

Total net unrealized investment gains (losses)
(1,517
)
 
5,071

 
72,160

 
9,115

Total reclassifications for the period
$
(1,517
)
 
$
5,071

 
$
72,160

 
$
9,115


(1)
All amounts are shown before tax.
(2)
Positive amounts indicate gains/benefits reclassified out of AOCI. Negative amounts indicate losses/costs reclassified out of AOCI.
(3)
See Note 5 for additional information on cash flow hedges.
(4)
See table below for additional information on unrealized investment gains (losses), including the impact on deferred policy acquisition costs and other costs, future policy benefits and policyholders’ account balances. 
 
Net Unrealized Investment Gains (Losses)

Net unrealized investment gains and losses on securities classified as available-for-sale and certain other long-term investments and other assets are included in the Company’s Unaudited Interim Consolidated Statements of Financial Position as a component of AOCI. Changes in these amounts include reclassification adjustments to exclude from OCI those items that are included as part of “Net income” for a period that had been part of OCI in earlier periods. The amounts for the periods indicated below, split between amounts related to fixed maturity securities on which an OTTI loss has been recognized, and all other net unrealized investment gains and losses, are as follows:


Net Unrealized Investment Gains and Losses on Fixed Maturity Securities on which an OTTI loss has been recognized
 
Net Unrealized
Gains (Losses)
on Investments
 
Deferred Policy Acquisition Costs and
Other Costs
 
Future Policy
Benefits and
Policyholders’
Account
Balances(2)
 
Deferred
Income Tax
(Liability)
Benefit
 
Accumulated
Other
Comprehensive
Income (Loss)
Related To Net
Unrealized
Investment
Gains (Losses)
 
(in thousands)
Balance, December 31, 2015
$
5,196

 
$
(1,350
)
 
$
1,114

 
$
(1,767
)
 
$
3,193

Net investment gains (losses) on investments arising during the period
1,004

 
0

 
0

 
(351
)
 
653

Reclassification adjustment for (gains) losses included in net income
(1,219
)
 
0

 
0

 
427

 
(792
)
Reclassification adjustment for OTTI losses excluded from net income(1)
(512
)
 
0

 
0

 
179

 
(333
)
Impact of net unrealized investment (gains) losses on deferred policy acquisition costs and other costs
0

 
(78
)
 
0

 
27

 
(51
)
Impact of net unrealized investment (gains) losses on future policy benefits and policyholders’ account balances
0

 
0

 
38

 
(13
)
 
25

Balance, September 30, 2016
$
4,469

 
$
(1,428
)
 
$
1,152

 
$
(1,498
)
 
$
2,695


(1)
Represents "transfers in" related to the portion of OTTI losses recognized during the period that were not recognized in earnings for securities with no prior OTTI loss.
(2)
Balances are net of reinsurance.

All Other Net Unrealized Investment Gains and Losses in AOCI
 
Net Unrealized
Gains (Losses)
on Investments(2)
 
Deferred Policy Acquisition Costs and
Other Costs
 
Future Policy
Benefits and
Policyholders’
Account
Balances(3)
 
Deferred
Income Tax
(Liability)
Benefit
 
Accumulated
Other
Comprehensive
Income (Loss)
Related To Net
Unrealized
Investment
Gains (Losses)
 
(in thousands)
Balance, December 31, 2015
$
111,837

 
$
(19,252
)
 
$
2,647

 
$
(33,223
)
 
$
62,009

Net investment gains (losses) on investments arising during the period
353,495

 
0

 
0

 
(123,722
)
 
229,773

Reclassification adjustment for (gains) losses included in net income
(70,941
)
 
0

 
0

 
24,829

 
(46,112
)
Reclassification adjustment for OTTI losses excluded from net income(1)
512

 
0

 
0

 
(179
)
 
333

Impact of net unrealized investment (gains) losses on deferred policy acquisition costs and other costs
0

 
(76,187
)
 
0

 
26,665

 
(49,522
)
Impact of net unrealized investment (gains) losses on future policy benefits and policyholders’ account balances
0

 
0

 
78,322

 
(27,413
)
 
50,909

Balance, September 30, 2016
$
394,903

 
$
(95,439
)
 
$
80,969

 
$
(133,043
)
 
$
247,390


(1)
Represents "transfers out" related to the portion of OTTI losses recognized during the period that were not recognized in earnings for securities with no prior OTTI loss.
(2)
Includes cash flow hedges. See Note 5 for information on cash flow hedges.
(3)
Balances are net of reinsurance.
 
Net Unrealized Gains (Losses) on Investments by Asset Class

The table below presents net unrealized gains (losses) on investments by asset class as of the dates indicated:
 
September 30, 2016
 
December 31, 2015
 
(in thousands)
Fixed maturity securities on which an OTTI loss has been recognized
$
4,469

 
$
5,196

Fixed maturity securities, available-for-sale - all other
351,169

 
59,930

Equity securities, available-for-sale
718

 
(2,636
)
Derivatives designated as cash flow hedges(1)
31,295

 
48,271

Other investments
11,721

 
6,272

Net unrealized gains (losses) on investments
$
399,372

 
$
117,033


(1)
See Note 5 for more information on cash flow hedges.

Securities Lending and Repurchase Agreements

In the normal course of business, the Company sells securities under agreements to repurchase and enters into securities lending transactions. As of September 30, 2016, the Company had $134 million of securities lending transactions recorded as "Cash collateral for loaned securities," comprised of $85 million in corporate securities and $49 million in U.S. Treasury securities. Of the $134 million of securities lending transactions, all had a remaining contractual maturity that was overnight and continuous. As of December 31, 2015, the Company had $40 million of securities lending transactions recorded as "Cash collateral for loaned securities," comprised of $33 million in corporate securities and $7 million in foreign government bonds. Of the $40 million of securities lending transactions, $38 million had a remaining contractual maturity that was overnight and continuous, while the other $2 million had a remaining contractual maturity of up to thirty days. As of both September 30, 2016 and December 31, 2015, the Company had no repurchase agreement transactions.