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Fair Value (Tables)
9 Months Ended
Sep. 30, 2016
Fair Value Disclosures [Abstract]  
Recurring Fair Value Measurements
The assets and liabilities measured at estimated fair value on a recurring basis and their corresponding placement in the fair value hierarchy, including those items for which the Company has elected the FVO, are presented below at:
 
 
September 30, 2016
 
 
Fair Value Hierarchy
 
 
 
 
Level 1
 
Level 2
 
Level 3
 
Total
Estimated
Fair Value
 
 
(In millions)
Assets
 
 
 
 
 
 
 
 
Fixed maturity securities:
 
 
 
 
 
 
 
 
U.S. corporate
 
$

 
$
98,569

 
$
7,107

 
$
105,676

U.S. government and agency
 
40,780

 
28,688

 
317

 
69,785

Foreign corporate
 

 
53,667

 
6,752

 
60,419

Foreign government
 

 
63,443

 
322

 
63,765

RMBS
 
4,349

 
35,510

 
5,450

 
45,309

State and political subdivision
 

 
17,417

 
46

 
17,463

ABS
 

 
14,506

 
1,078

 
15,584

CMBS
 

 
11,909

 
532

 
12,441

Total fixed maturity securities
 
45,129

 
323,709

 
21,604

 
390,442

Equity securities
 
1,364

 
1,270

 
655

 
3,289

FVO and trading securities:
 
 
 
 
 
 
 
 
Actively traded securities
 

 

 

 

FVO general account securities
 
578

 
30

 
113

 
721

FVO contractholder-directed unit-linked investments
 
11,061

 
2,816

 
123

 
14,000

FVO securities held by CSEs
 

 
2

 
7

 
9

Total FVO and trading securities
 
11,639

 
2,848

 
243

 
14,730

Short-term investments (1)
 
5,561

 
4,310

 
673

 
10,544

Mortgage loans:
 
 
 
 
 
 
 
 
Residential mortgage loans — FVO
 

 

 
481

 
481

Commercial mortgage loans held by CSEs — FVO
 

 
143

 

 
143

Total mortgage loans
 

 
143

 
481

 
624

Other investments
 
92

 
63

 

 
155

Derivative assets: (2)
 
 
 
 
 
 
 
 
Interest rate
 
4

 
15,272

 
156

 
15,432

Foreign currency exchange rate
 

 
4,369

 
62

 
4,431

Credit
 

 
141

 
19

 
160

Equity market
 
14

 
1,417

 
334

 
1,765

Total derivative assets
 
18

 
21,199

 
571

 
21,788

Net embedded derivatives within asset host contracts (3)
 

 

 
578

 
578

Separate account assets (4)
 
87,035

 
227,343

 
1,270

 
315,648

Total assets
 
$
150,838

 
$
580,885

 
$
26,075

 
$
757,798

Liabilities
 
 
 
 
 
 
 
 
Derivative liabilities: (2)
 
 
 
 
 
 
 
 
Interest rate
 
$
41

 
$
3,084

 
$
47

 
$
3,172

Foreign currency exchange rate
 
2

 
2,795

 
52

 
2,849

Credit
 

 
54

 

 
54

Equity market
 
68

 
1,448

 
761

 
2,277

Total derivative liabilities
 
111

 
7,381

 
860

 
8,352

Net embedded derivatives within liability host contracts (3)
 

 

 
6,883

 
6,883

Long-term debt of CSEs — FVO
 

 
26

 
12

 
38

Trading liabilities (5)
 

 

 

 

Separate account liabilities (4)
 
1

 
75

 
6

 
82

Total liabilities
 
$
112

 
$
7,482

 
$
7,761

 
$
15,355

 
 
December 31, 2015
 
 
Fair Value Hierarchy
 
 
 
 
Level 1
 
Level 2
 
Level 3
 
Total
Estimated
Fair Value
 
 
(In millions)
Assets
 
 
 
 
 
 
 
 
Fixed maturity securities:
 
 
 
 
 
 
 
 
U.S. corporate
 
$

 
$
93,758

 
$
7,036

 
$
100,794

U.S. government and agency
 
37,660

 
23,986

 

 
61,646

Foreign corporate
 

 
51,438

 
5,760

 
57,198

Foreign government
 

 
49,643

 
856

 
50,499

RMBS
 

 
34,088

 
4,709

 
38,797

State and political subdivision
 

 
15,395

 
46

 
15,441

ABS
 

 
12,731

 
1,663

 
14,394

CMBS
 

 
11,889

 
744

 
12,633

Total fixed maturity securities
 
37,660

 
292,928

 
20,814

 
351,402

Equity securities
 
1,274

 
1,615

 
432

 
3,321

FVO and trading securities:
 
 
 
 
 
 
 
 
Actively traded securities
 

 
400

 
4

 
404

FVO general account securities
 
506

 
32

 
89

 
627

FVO contractholder-directed unit-linked investments
 
10,829

 
2,985

 
167

 
13,981

FVO securities held by CSEs
 

 
2

 
10

 
12

Total FVO and trading securities
 
11,335

 
3,419

 
270

 
15,024

Short-term investments (1)
 
2,543

 
5,985

 
291

 
8,819

Mortgage loans:
 
 
 
 
 
 
 
 
Residential mortgage loans — FVO
 

 

 
314

 
314

Commercial mortgage loans held by CSEs — FVO
 

 
172

 

 
172

Total mortgage loans
 

 
172

 
314

 
486

Other investments
 
109

 
53

 

 
162

Derivative assets: (2)
 
 
 
 
 
 
 
 
Interest rate
 
4

 
9,405

 
25

 
9,434

Foreign currency exchange rate
 

 
3,003

 
16

 
3,019

Credit
 

 
99

 
7

 
106

Equity market
 
63

 
1,435

 
349

 
1,847

Total derivative assets
 
67

 
13,942

 
397

 
14,406

Net embedded derivatives within asset host contracts (3)
 

 

 
391

 
391

Separate account assets (4)
 
77,080

 
222,814

 
1,704

 
301,598

Total assets
 
$
130,068

 
$
540,928

 
$
24,613

 
$
695,609

Liabilities
 
 
 
 
 
 
 
 
Derivative liabilities: (2)
 
 
 
 
 
 
 
 
Interest rate
 
$
7

 
$
2,340

 
$

 
$
2,347

Foreign currency exchange rate
 

 
2,754

 
148

 
2,902

Credit
 

 
45

 
2

 
47

Equity market
 
18

 
1,077

 
658

 
1,753

Total derivative liabilities
 
25

 
6,216

 
808

 
7,049

Net embedded derivatives within liability host contracts (3)
 

 

 
935

 
935

Long-term debt of CSEs — FVO
 

 
49

 
11

 
60

Trading liabilities (5)
 
103

 
50

 

 
153

Separate account liabilities (4)
 

 

 

 

Total liabilities
 
$
128

 
$
6,315

 
$
1,754

 
$
8,197

__________________
(1)
Short-term investments as presented in the tables above differ from the amounts presented on the consolidated balance sheets because certain short-term investments are not measured at estimated fair value on a recurring basis.
(2)
Derivative assets are presented within other invested assets on the consolidated balance sheets and derivative liabilities are presented within other liabilities on the consolidated balance sheets. The amounts are presented gross in the tables above to reflect the presentation on the consolidated balance sheets, but are presented net for purposes of the rollforward in the Fair Value Measurements Using Significant Unobservable Inputs (Level 3) tables.
(3)
Net embedded derivatives within asset host contracts are presented within premiums, reinsurance and other receivables and other invested assets on the consolidated balance sheets. Net embedded derivatives within liability host contracts are presented within policyholder account balances, future policy benefits and other liabilities on the consolidated balance sheets. At September 30, 2016 and December 31, 2015, debt and equity securities also included embedded derivatives of ($240) million and ($220) million, respectively.
(4)
Investment performance related to separate account assets is fully offset by corresponding amounts credited to contractholders whose liability is reflected within separate account liabilities. Separate account liabilities are set equal to the estimated fair value of separate account assets. Separate account liabilities presented in the tables above represent derivative liabilities.
(5)
Trading liabilities are presented within other liabilities on the consolidated balance sheets.
Fair Value Inputs, Quantitative Information
The following table presents certain quantitative information about the significant unobservable inputs used in the fair value measurement, and the sensitivity of the estimated fair value to changes in those inputs, for the more significant asset and liability classes measured at fair value on a recurring basis using significant unobservable inputs (Level 3) at:
 
 
 
 
 
 
 
September 30, 2016
 
December 31, 2015
 
Impact of
Increase in Input
on Estimated
Fair Value (2)
 
Valuation
Techniques
 
Significant
Unobservable Inputs
 
Range
 
Weighted
Average (1)
 
Range
 
Weighted
Average (1)
 
Fixed maturity securities (3)
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
U.S. corporate and foreign corporate
Matrix pricing
 
Delta spread adjustments (4)
 
(269)
-
603
 
(4)
 
(65)
-
240
 
39
 
Decrease
 
Market pricing
 
Quoted prices (5)
 
6
-
788
 
123
 
-
780
 
156
 
Increase
 
Consensus pricing
 
Offered quotes (5)
 
23
-
121
 
98
 
68
-
121
 
98
 
Increase
Foreign government
Market pricing
 
Quoted prices (5)
 
100
-
124
 
104
 
96
-
135
 
113
 
Increase
RMBS
Market pricing
 
Quoted prices (5)
 
7
-
131
 
90
 
19
-
292
 
92
 
Increase (6)
ABS
Market pricing
 
Quoted prices (5)
 
5
-
105
 
99
 
16
-
109
 
100
 
Increase (6)
 
Consensus pricing
 
Offered quotes (5)
 
98
-
107
 
100
 
66
-
105
 
99
 
Increase (6)
Derivatives
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
Interest rate
Present value techniques
 
Swap yield (7)
 
200
-
300
 
 
 
307
-
317
 
 
 
Increase (8)
 
 
 
 
Repurchase rates (9)
 
(6)
-
17
 
 
 
 
 
 
 
 
 
Decrease (8)
Foreign currency exchange rate
Present value techniques
 
Swap yield (7)
 
50
-
328
 
 
 
28
-
381
 
 
 
Increase (8)
Credit
Present value techniques
 
Credit spreads (10)
 
97
-
100
 
 
 
98
-
100
 
 
 
Decrease (8)
 
Consensus pricing
 
Offered quotes (11)
 
 

 
 
 
 
 
 
 
 
 
 
 
Equity market
Present value techniques or option pricing models
 
Volatility (12)
 
13%
-
36%
 
 
 
15%
-
36%
 
 
 
Increase (8)
 
 
 
 
Correlation (13)
 
40%
-
40%
 
 
 
70%
-
70%
 
 
 
 
Embedded derivatives
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Direct, assumed and ceded guaranteed minimum benefits
Option pricing techniques
 
Mortality rates:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Ages 0 - 40
 
0%
-
0.21%
 
 
 
0%
-
0.21%
 
 
 
Decrease (14)
 
 
 
 
 
Ages 41 - 60
 
0.01%
-
0.78%
 
 
 
0.01%
-
0.78%
 
 
 
Decrease (14)
 
 
 
 
 
Ages 61 - 115
 
0%
-
100%
 
 
 
0.04%
-
100%
 
 
 
Decrease (14)
 
 
 
 
Lapse rates:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Durations 1 - 10
 
0.25%
-
100%
 
 
 
0.25%
-
100%
 
 
 
Decrease (15)
 
 
 
 
 
Durations 11 - 20
 
2%
-
100%
 
 
 
2%
-
100%
 
 
 
Decrease (15)
 
 
 
 
 
Durations 21 - 116
 
1.25%
-
100%
 
 
 
1%
-
100%
 
 
 
Decrease (15)
 
 
 
 
Utilization rates
 
0%
-
25%
 
 
 
0%
-
25%
 
 
 
Increase (16)
 
 
 
 
Withdrawal rates
 
0%
-
20%
 
 
 
0%
-
20%
 
 
 
(17)
 
 
 
 
Long-term equity volatilities
 
9.95%
-
33%
 
 
 
8.79%
-
33%
 
 
 
Increase (18)
 
 
 
 
Nonperformance risk spread
 
0.05%
-
2.03%
 
 
 
(0.47)%
-
1.31%
 
 
 
Decrease (19)
__________________
(1)
The weighted average for fixed maturity securities is determined based on the estimated fair value of the securities.
(2)
The impact of a decrease in input would have the opposite impact on estimated fair value. For embedded derivatives, changes to direct and assumed guaranteed minimum benefits are based on liability positions; changes to ceded guaranteed minimum benefits are based on asset positions.
(3)
Significant increases (decreases) in expected default rates in isolation would result in substantially lower (higher) valuations.
(4)
Range and weighted average are presented in basis points.
(5)
Range and weighted average are presented in accordance with the market convention for fixed maturity securities of dollars per hundred dollars of par.
(6)
Changes in the assumptions used for the probability of default is accompanied by a directionally similar change in the assumption used for the loss severity and a directionally opposite change in the assumptions used for prepayment rates.
(7)
Ranges represent the rates across different yield curves and are presented in basis points. The swap yield curves are utilized among different types of derivatives to project cash flows, as well as to discount future cash flows to present value. Since this valuation methodology uses a range of inputs across a yield curve to value the derivative, presenting a range is more representative of the unobservable input used in the valuation.
(8)
Changes in estimated fair value are based on long U.S. dollar net asset positions and will be inversely impacted for short U.S. dollar net asset positions.
(9)
Ranges represent different repurchase rates utilized as components within the valuation methodology and are presented in basis points.
(10)
Represents the risk quoted in basis points of a credit default event on the underlying instrument. Credit derivatives with significant unobservable inputs are primarily comprised of written credit default swaps.
(11)
At both September 30, 2016 and December 31, 2015, independent non-binding broker quotations were used in the determination of less than 1% of the total net derivative estimated fair value.
(12)
Ranges represent the underlying equity volatility quoted in percentage points. Since this valuation methodology uses a range of inputs across multiple volatility surfaces to value the derivative, presenting a range is more representative of the unobservable input used in the valuation.
(13)
Ranges represent the different correlation factors utilized as components within the valuation methodology. Presenting a range of correlation factors is more representative of the unobservable input used in the valuation. Increases (decreases) in correlation in isolation will increase (decrease) the significance of the change in valuations.
(14)
Mortality rates vary by age and by demographic characteristics such as gender. Mortality rate assumptions are based on company experience. A mortality improvement assumption is also applied. For any given contract, mortality rates vary throughout the period over which cash flows are projected for purposes of valuing the embedded derivative.
(15)
Base lapse rates are adjusted at the contract level based on a comparison of the actuarially calculated guaranteed values and the current policyholder account value, as well as other factors, such as the applicability of any surrender charges. A dynamic lapse function reduces the base lapse rate when the guaranteed amount is greater than the account value as in the money contracts are less likely to lapse. Lapse rates are also generally assumed to be lower in periods when a surrender charge applies. For any given contract, lapse rates vary throughout the period over which cash flows are projected for purposes of valuing the embedded derivative.
(16)
The utilization rate assumption estimates the percentage of contract holders with a GMIB or lifetime withdrawal benefit who will elect to utilize the benefit upon becoming eligible. The rates may vary by the type of guarantee, the amount by which the guaranteed amount is greater than the account value, the contract’s withdrawal history and by the age of the policyholder. For any given contract, utilization rates vary throughout the period over which cash flows are projected for purposes of valuing the embedded derivative.
(17)
The withdrawal rate represents the percentage of account balance that any given policyholder will elect to withdraw from the contract each year. The withdrawal rate assumption varies by age and duration of the contract, and also by other factors such as benefit type. For any given contract, withdrawal rates vary throughout the period over which cash flows are projected for purposes of valuing the embedded derivative. For GMWBs, any increase (decrease) in withdrawal rates results in an increase (decrease) in the estimated fair value of the guarantees. For GMABs and GMIBs, any increase (decrease) in withdrawal rates results in a decrease (increase) in the estimated fair value.
(18)
Long-term equity volatilities represent equity volatility beyond the period for which observable equity volatilities are available. For any given contract, long-term equity volatility rates vary throughout the period over which cash flows are projected for purposes of valuing the embedded derivative.
(19)
Nonperformance risk spread varies by duration and by currency. For any given contract, multiple nonperformance risk spreads will apply, depending on the duration of the cash flow being discounted for purposes of valuing the embedded derivative.
Fair Value Inputs, Quantitative Information
The following table presents certain quantitative information about the significant unobservable inputs used in the fair value measurement, and the sensitivity of the estimated fair value to changes in those inputs, for the more significant asset and liability classes measured at fair value on a recurring basis using significant unobservable inputs (Level 3) at:
 
 
 
 
 
 
 
September 30, 2016
 
December 31, 2015
 
Impact of
Increase in Input
on Estimated
Fair Value (2)
 
Valuation
Techniques
 
Significant
Unobservable Inputs
 
Range
 
Weighted
Average (1)
 
Range
 
Weighted
Average (1)
 
Fixed maturity securities (3)
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
U.S. corporate and foreign corporate
Matrix pricing
 
Delta spread adjustments (4)
 
(269)
-
603
 
(4)
 
(65)
-
240
 
39
 
Decrease
 
Market pricing
 
Quoted prices (5)
 
6
-
788
 
123
 
-
780
 
156
 
Increase
 
Consensus pricing
 
Offered quotes (5)
 
23
-
121
 
98
 
68
-
121
 
98
 
Increase
Foreign government
Market pricing
 
Quoted prices (5)
 
100
-
124
 
104
 
96
-
135
 
113
 
Increase
RMBS
Market pricing
 
Quoted prices (5)
 
7
-
131
 
90
 
19
-
292
 
92
 
Increase (6)
ABS
Market pricing
 
Quoted prices (5)
 
5
-
105
 
99
 
16
-
109
 
100
 
Increase (6)
 
Consensus pricing
 
Offered quotes (5)
 
98
-
107
 
100
 
66
-
105
 
99
 
Increase (6)
Derivatives
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
Interest rate
Present value techniques
 
Swap yield (7)
 
200
-
300
 
 
 
307
-
317
 
 
 
Increase (8)
 
 
 
 
Repurchase rates (9)
 
(6)
-
17
 
 
 
 
 
 
 
 
 
Decrease (8)
Foreign currency exchange rate
Present value techniques
 
Swap yield (7)
 
50
-
328
 
 
 
28
-
381
 
 
 
Increase (8)
Credit
Present value techniques
 
Credit spreads (10)
 
97
-
100
 
 
 
98
-
100
 
 
 
Decrease (8)
 
Consensus pricing
 
Offered quotes (11)
 
 

 
 
 
 
 
 
 
 
 
 
 
Equity market
Present value techniques or option pricing models
 
Volatility (12)
 
13%
-
36%
 
 
 
15%
-
36%
 
 
 
Increase (8)
 
 
 
 
Correlation (13)
 
40%
-
40%
 
 
 
70%
-
70%
 
 
 
 
Embedded derivatives
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Direct, assumed and ceded guaranteed minimum benefits
Option pricing techniques
 
Mortality rates:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Ages 0 - 40
 
0%
-
0.21%
 
 
 
0%
-
0.21%
 
 
 
Decrease (14)
 
 
 
 
 
Ages 41 - 60
 
0.01%
-
0.78%
 
 
 
0.01%
-
0.78%
 
 
 
Decrease (14)
 
 
 
 
 
Ages 61 - 115
 
0%
-
100%
 
 
 
0.04%
-
100%
 
 
 
Decrease (14)
 
 
 
 
Lapse rates:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Durations 1 - 10
 
0.25%
-
100%
 
 
 
0.25%
-
100%
 
 
 
Decrease (15)
 
 
 
 
 
Durations 11 - 20
 
2%
-
100%
 
 
 
2%
-
100%
 
 
 
Decrease (15)
 
 
 
 
 
Durations 21 - 116
 
1.25%
-
100%
 
 
 
1%
-
100%
 
 
 
Decrease (15)
 
 
 
 
Utilization rates
 
0%
-
25%
 
 
 
0%
-
25%
 
 
 
Increase (16)
 
 
 
 
Withdrawal rates
 
0%
-
20%
 
 
 
0%
-
20%
 
 
 
(17)
 
 
 
 
Long-term equity volatilities
 
9.95%
-
33%
 
 
 
8.79%
-
33%
 
 
 
Increase (18)
 
 
 
 
Nonperformance risk spread
 
0.05%
-
2.03%
 
 
 
(0.47)%
-
1.31%
 
 
 
Decrease (19)
__________________
(1)
The weighted average for fixed maturity securities is determined based on the estimated fair value of the securities.
(2)
The impact of a decrease in input would have the opposite impact on estimated fair value. For embedded derivatives, changes to direct and assumed guaranteed minimum benefits are based on liability positions; changes to ceded guaranteed minimum benefits are based on asset positions.
(3)
Significant increases (decreases) in expected default rates in isolation would result in substantially lower (higher) valuations.
(4)
Range and weighted average are presented in basis points.
(5)
Range and weighted average are presented in accordance with the market convention for fixed maturity securities of dollars per hundred dollars of par.
(6)
Changes in the assumptions used for the probability of default is accompanied by a directionally similar change in the assumption used for the loss severity and a directionally opposite change in the assumptions used for prepayment rates.
(7)
Ranges represent the rates across different yield curves and are presented in basis points. The swap yield curves are utilized among different types of derivatives to project cash flows, as well as to discount future cash flows to present value. Since this valuation methodology uses a range of inputs across a yield curve to value the derivative, presenting a range is more representative of the unobservable input used in the valuation.
(8)
Changes in estimated fair value are based on long U.S. dollar net asset positions and will be inversely impacted for short U.S. dollar net asset positions.
(9)
Ranges represent different repurchase rates utilized as components within the valuation methodology and are presented in basis points.
(10)
Represents the risk quoted in basis points of a credit default event on the underlying instrument. Credit derivatives with significant unobservable inputs are primarily comprised of written credit default swaps.
(11)
At both September 30, 2016 and December 31, 2015, independent non-binding broker quotations were used in the determination of less than 1% of the total net derivative estimated fair value.
(12)
Ranges represent the underlying equity volatility quoted in percentage points. Since this valuation methodology uses a range of inputs across multiple volatility surfaces to value the derivative, presenting a range is more representative of the unobservable input used in the valuation.
(13)
Ranges represent the different correlation factors utilized as components within the valuation methodology. Presenting a range of correlation factors is more representative of the unobservable input used in the valuation. Increases (decreases) in correlation in isolation will increase (decrease) the significance of the change in valuations.
(14)
Mortality rates vary by age and by demographic characteristics such as gender. Mortality rate assumptions are based on company experience. A mortality improvement assumption is also applied. For any given contract, mortality rates vary throughout the period over which cash flows are projected for purposes of valuing the embedded derivative.
(15)
Base lapse rates are adjusted at the contract level based on a comparison of the actuarially calculated guaranteed values and the current policyholder account value, as well as other factors, such as the applicability of any surrender charges. A dynamic lapse function reduces the base lapse rate when the guaranteed amount is greater than the account value as in the money contracts are less likely to lapse. Lapse rates are also generally assumed to be lower in periods when a surrender charge applies. For any given contract, lapse rates vary throughout the period over which cash flows are projected for purposes of valuing the embedded derivative.
(16)
The utilization rate assumption estimates the percentage of contract holders with a GMIB or lifetime withdrawal benefit who will elect to utilize the benefit upon becoming eligible. The rates may vary by the type of guarantee, the amount by which the guaranteed amount is greater than the account value, the contract’s withdrawal history and by the age of the policyholder. For any given contract, utilization rates vary throughout the period over which cash flows are projected for purposes of valuing the embedded derivative.
(17)
The withdrawal rate represents the percentage of account balance that any given policyholder will elect to withdraw from the contract each year. The withdrawal rate assumption varies by age and duration of the contract, and also by other factors such as benefit type. For any given contract, withdrawal rates vary throughout the period over which cash flows are projected for purposes of valuing the embedded derivative. For GMWBs, any increase (decrease) in withdrawal rates results in an increase (decrease) in the estimated fair value of the guarantees. For GMABs and GMIBs, any increase (decrease) in withdrawal rates results in a decrease (increase) in the estimated fair value.
(18)
Long-term equity volatilities represent equity volatility beyond the period for which observable equity volatilities are available. For any given contract, long-term equity volatility rates vary throughout the period over which cash flows are projected for purposes of valuing the embedded derivative.
(19)
Nonperformance risk spread varies by duration and by currency. For any given contract, multiple nonperformance risk spreads will apply, depending on the duration of the cash flow being discounted for purposes of valuing the embedded derivative.
Fair Value, Measured on Recurring Basis, Unobservable Input Reconciliation
The following tables summarize the change of all assets and (liabilities) measured at estimated fair value on a recurring basis using significant unobservable inputs (Level 3):
 
 
Fair Value Measurements Using Significant Unobservable Inputs (Level 3)
 
 
Fixed Maturity Securities
 
 
 
 
 
 
Corporate (1)
 
U.S.
Government
and Agency
 
Foreign
Government
 
Structured Securities
 
State and
Political
Subdivision
 
Equity
Securities
 
FVO and
Trading
Securities (2)
 
 
(In millions)
Three Months Ended September 30, 2016
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Balance, beginning of period
 
$
13,710

 
$
323

 
$
376

 
$
6,700

 
$
53

 
$
682

 
$
231

Total realized/unrealized gains (losses) included in net income (loss) (3) (4)
 
15

 

 
2

 
34

 

 
5

 
4

Total realized/unrealized gains (losses) included in AOCI
 
98

 
(1
)
 
1

 
39

 
3

 
(9
)
 

Purchases (5)
 
680

 
99

 
21

 
1,034

 

 
4

 
18

Sales (5)
 
(595
)
 

 
(7
)
 
(512
)
 

 
(20
)
 
(6
)
Issuances (5)
 

 

 

 

 

 

 

Settlements (5)
 

 

 

 

 

 

 

Transfers into Level 3 (6)
 
424

 

 

 
81

 
7

 
1

 

Transfers out of Level 3 (6)
 
(473
)
 
(104
)
 
(71
)
 
(316
)
 
(17
)
 
(8
)
 
(4
)
Balance, end of period
 
$
13,859

 
$
317

 
$
322

 
$
7,060

 
$
46

 
$
655

 
$
243

Three Months Ended September 30, 2015
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Balance, beginning of period
 
$
13,520

 
$
55

 
$
1,336

 
$
7,018

 
$
55

 
$
489

 
$
475

Total realized/unrealized gains (losses) included in net income (loss) (3) (4)
 
25

 

 
4

 
29

 

 
6

 
(16
)
Total realized/unrealized gains (losses) included in AOCI
 
(296
)
 

 
(1
)
 
(46
)
 
1

 
(14
)
 

Purchases (5)
 
955

 

 
17

 
2,544

 
20

 
12

 
91

Sales (5)
 
(351
)
 
(1
)
 
(17
)
 
(418
)
 

 
(13
)
 
(41
)
Issuances (5)
 

 

 

 

 

 

 

Settlements (5)
 

 

 

 

 

 

 

Transfers into Level 3 (6)
 
699

 
18

 
11

 
361

 

 

 
80

Transfers out of Level 3 (6)
 
(1,850
)
 
(55
)
 
(659
)
 
(955
)
 
(30
)
 
(30
)
 
(191
)
Balance, end of period
 
$
12,702

 
$
17

 
$
691

 
$
8,533

 
$
46

 
$
450

 
$
398

Changes in unrealized gains (losses) included in net income (loss) for the instruments still held at September 30, 2016 (7)
 
$
1

 
$

 
$
2

 
$
33

 
$

 
$
(1
)
 
$
4

Changes in unrealized gains (losses) included in net income (loss) for the instruments still held at September 30, 2015 (7)
 
$
10

 
$

 
$
4

 
$
33

 
$

 
$

 
$
(16
)
 
 
Fair Value Measurements Using Significant Unobservable Inputs (Level 3)
 
 
Short-term
Investments
 
Residential
Mortgage
Loans — FVO
 
Net
Derivatives (8)
 
Net Embedded
Derivatives (9)
 
Separate
Accounts (10)
 
Long-term
Debt of
CSEs — FVO
 
Trading
Liabilities
 
 
(In millions)
Three Months Ended September 30, 2016
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Balance, beginning of period
 
$
175

 
$
449

 
$
(132
)
 
$
(6,804
)
 
$
1,627

 
$
(12
)
 
$

Total realized/unrealized gains (losses) included in net income (loss) (3) (4)
 
1

 
10

 
(116
)
 
765

 
(25
)
 

 

Total realized/unrealized gains (losses) included in AOCI
 
(1
)
 

 
(7
)
 
(27
)
 

 

 

Purchases (5)
 
664

 
42

 

 

 
4

 

 

Sales (5)
 
(55
)
 
(5
)
 

 

 
(155
)
 

 

Issuances (5)
 

 

 
(1
)
 

 
30

 

 

Settlements (5)
 

 
(15
)
 
(33
)
 
(239
)
 
(45
)
 

 

Transfers into Level 3 (6)
 

 

 

 

 
8

 

 

Transfers out of Level 3 (6)
 
(111
)
 

 

 

 
(180
)
 

 

Balance, end of period
 
$
673

 
$
481

 
$
(289
)
 
$
(6,305
)
 
$
1,264

 
$
(12
)
 
$

Three Months Ended September 30, 2015
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Balance, beginning of period
 
$
1,809

 
$
345

 
$
(372
)
 
$
841

 
$
1,925

 
$
(12
)
 
$
(4
)
Total realized/unrealized gains (losses) included in net income (loss) (3) (4)
 

 
(2
)
 
(97
)
 
(1,753
)
 
24

 

 

Total realized/unrealized gains (losses) included in AOCI
 

 

 
7

 
(38
)
 

 

 

Purchases (5)
 
1,296

 
18

 

 

 
95

 

 
(2
)
Sales (5)
 
(11
)
 
(37
)
 

 

 
(93
)
 

 

Issuances (5)
 

 

 
(1
)
 

 

 

 

Settlements (5)
 

 
(9
)
 
24

 
(216
)
 

 
1

 

Transfers into Level 3 (6)
 
5

 

 

 

 
2

 

 

Transfers out of Level 3 (6)
 
(1,786
)
 

 

 

 
(271
)
 

 
4

Balance, end of period
 
$
1,313

 
$
315

 
$
(439
)
 
$
(1,166
)
 
$
1,682

 
$
(11
)
 
$
(2
)
Changes in unrealized gains (losses) included in net income (loss) for the instruments still held at September 30, 2016 (7)
 
$
1

 
$
10

 
$
(103
)
 
$
750

 
$

 
$

 
$

Changes in unrealized gains (losses) included in net income (loss) for the instruments still held at September 30, 2015 (7)
 
$

 
$
(2
)
 
$
(103
)
 
$
(1,743
)
 
$

 
$

 
$

 
 
Fair Value Measurements Using Significant Unobservable Inputs (Level 3)
 
 
Fixed Maturity Securities
 
 
 
 
 
 
Corporate (1)
 
U.S.
Government
and Agency
 
Foreign
Government
 
Structured Securities
 
State and
Political
Subdivision
 
Equity
Securities
 
FVO and
Trading
Securities (2)
 
 
(In millions)
Nine Months Ended September 30, 2016
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Balance, beginning of period
 
$
12,796

 
$

 
$
856

 
$
7,116

 
$
46

 
$
432

 
$
270

Total realized/unrealized gains (losses) included in net income (loss) (3) (4)
 
(4
)
 

 
9

 
101

 
1

 
(21
)
 
9

Total realized/unrealized gains (losses) included in AOCI
 
1,027

 
17

 
(2
)
 
28

 
2

 
43

 

Purchases (5)
 
1,893

 
111

 
58

 
2,291

 

 
20

 
43

Sales (5)
 
(1,034
)
 

 
(36
)
 
(1,357
)
 

 
(25
)
 
(29
)
Issuances (5)
 

 

 

 

 

 

 

Settlements (5)
 

 

 

 

 

 

 

Transfers into Level 3 (6)
 
711

 
200

 
41

 
43

 
7

 
455

 
18

Transfers out of Level 3 (6)
 
(1,530
)
 
(11
)
 
(604
)
 
(1,162
)
 
(10
)
 
(249
)
 
(68
)
Balance, end of period
 
$
13,859

 
$
317

 
$
322

 
$
7,060

 
$
46

 
$
655

 
$
243

Nine Months Ended September 30, 2015
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Balance, beginning of period
 
$
13,432

 
$

 
$
1,311

 
$
7,392

 
$

 
$
345

 
$
567

Total realized/unrealized gains (losses) included in net income (loss) (3) (4)
 
62

 

 
10

 
88

 

 
7

 
(27
)
Total realized/unrealized gains (losses) included in AOCI
 
(759
)
 
(1
)
 
1

 
(68
)
 

 
(22
)
 

Purchases (5)
 
1,884

 

 
30

 
4,062

 
46

 
57

 
130

Sales (5)
 
(964
)
 
(1
)
 
(39
)
 
(1,304
)
 

 
(34
)
 
(130
)
Issuances (5)
 

 

 

 

 

 

 

Settlements (5)
 

 

 

 

 

 

 

Transfers into Level 3 (6)
 
844

 
19

 
7

 
355

 

 
107

 
82

Transfers out of Level 3 (6)
 
(1,797
)
 

 
(629
)
 
(1,992
)
 

 
(10
)
 
(224
)
Balance, end of period
 
$
12,702

 
$
17

 
$
691

 
$
8,533

 
$
46

 
$
450

 
$
398

Changes in unrealized gains (losses) included in net income (loss) for the instruments still held at September 30, 2016 (7)
 
$
2

 
$

 
$
9

 
$
96

 
$
1

 
$
(27
)
 
$
9

Changes in unrealized gains (losses) included in net income (loss) for the instruments still held at September 30, 2015 (7)
 
$
21

 
$

 
$
10

 
$
89

 
$

 
$

 
$
(25
)
 
 
Fair Value Measurements Using Significant Unobservable Inputs (Level 3)
 
 
Short-term
Investments
 
Residential
Mortgage
Loans — FVO
 
Net
Derivatives (8)
 
Net Embedded
Derivatives (9)
 
Separate
Accounts (10)
 
Long-term
Debt of
CSEs — FVO
 
Trading
Liabilities
 
 
(In millions)
Nine Months Ended September 30, 2016
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Balance, beginning of period
 
$
291

 
$
314

 
$
(411
)
 
$
(544
)
 
$
1,704

 
$
(11
)
 
$

Total realized/unrealized gains (losses) included in net income (loss) (3) (4)
 
1

 
22

 
110

 
(4,851
)
 
7

 

 

Total realized/unrealized gains (losses) included in AOCI
 
4

 

 
36

 
(237
)
 

 

 

Purchases (5)
 
673

 
187

 
12

 

 
108

 

 

Sales (5)
 
(294
)
 
(12
)
 

 

 
(233
)
 

 

Issuances (5)
 

 

 
(1
)
 

 
27

 

 

Settlements (5)
 

 
(30
)
 
(33
)
 
(673
)
 
(58
)
 
(1
)
 

Transfers into Level 3 (6)
 
1

 

 

 

 
9

 

 

Transfers out of Level 3 (6)
 
(3
)
 

 
(2
)
 

 
(300
)
 

 

Balance, end of period
 
$
673

 
$
481

 
$
(289
)
 
$
(6,305
)
 
$
1,264

 
$
(12
)
 
$

Nine Months Ended September 30, 2015
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Balance, beginning of period
 
$
336

 
$
308

 
$
(300
)
 
$
430

 
$
1,922

 
$
(13
)
 
$

Total realized/unrealized gains (losses) included in net income (loss) (3) (4)
 
1

 
18

 
(163
)
 
(964
)
 
5

 

 

Total realized/unrealized gains (losses) included in AOCI
 

 

 
3

 
(19
)
 

 

 

Purchases (5)
 
1,313

 
114

 
4

 

 
297

 

 
(2
)
Sales (5)
 
(28
)
 
(100
)
 

 

 
(232
)
 

 

Issuances (5)
 

 

 
(1
)
 

 

 

 

Settlements (5)
 

 
(25
)
 
18

 
(613
)
 
(2
)
 
2

 

Transfers into Level 3 (6)
 

 

 

 

 
3

 

 

Transfers out of Level 3 (6)
 
(309
)
 

 

 

 
(311
)
 

 

Balance, end of period
 
$
1,313

 
$
315

 
$
(439
)
 
$
(1,166
)
 
$
1,682

 
$
(11
)
 
$
(2
)
Changes in unrealized gains (losses) included in net income (loss) for the instruments still held at September 30, 2016 (7)
 
$
1

 
$
22

 
$
90

 
$
(4,884
)
 
$

 
$

 
$

Changes in unrealized gains (losses) included in net income (loss) for the instruments still held at September 30, 2015 (7)
 
$

 
$
18

 
$
(141
)
 
$
(973
)
 
$

 
$

 
$

__________________
(1)
Comprised of U.S. and foreign corporate securities.
(2)
Comprised of actively traded securities, FVO general account securities, FVO contractholder-directed unit-linked investments and FVO securities held by CSEs.
(3)
Amortization of premium/accretion of discount is included within net investment income. Impairments charged to net income (loss) on securities are included in net investment gains (losses), while changes in estimated fair value of residential mortgage loans — FVO are included in net investment income. Lapses associated with net embedded derivatives are included in net derivative gains (losses). Substantially all realized/unrealized gains (losses) included in net income (loss) for net derivatives and net embedded derivatives are reported in net derivatives gains (losses).
(4)
Interest and dividend accruals, as well as cash interest coupons and dividends received, are excluded from the rollforward.
(5)
Items purchased/issued and then sold/settled in the same period are excluded from the rollforward. Fees attributed to embedded derivatives are included in settlements.
(6)
Gains and losses, in net income (loss) and OCI, are calculated assuming transfers into and/or out of Level 3 occurred at the beginning of the period. Items transferred into and then out of Level 3 in the same period are excluded from the rollforward.
(7)
Changes in unrealized gains (losses) included in net income (loss) relate to assets and liabilities still held at the end of the respective periods. Substantially all changes in unrealized gains (losses) included in net income (loss) for net derivatives and net embedded derivatives are reported in net derivative gains (losses).
(8)
Freestanding derivative assets and liabilities are presented net for purposes of the rollforward.
(9)
Embedded derivative assets and liabilities are presented net for purposes of the rollforward.
(10)
Investment performance related to separate account assets is fully offset by corresponding amounts credited to contractholders within separate account liabilities. Therefore, such changes in estimated fair value are not recorded in net income (loss). For the purpose of this disclosure, these changes are presented within net investment gains (losses). Separate account assets and liabilities are presented net for the purposes of the rollforward.
Fair Value Option
The following table presents information for certain assets and liabilities accounted for under the FVO. These assets and liabilities were initially measured at fair value.
 
 
Residential Mortgage
Loans — FVO
 
Certain Assets
and Liabilities
of CSEs — FVO (1)
 
 
September 30, 2016
 
December 31, 2015
 
September 30, 2016
 
December 31, 2015
 
 
(In millions)
Assets
 
 
 
 
 
 
 
 
Unpaid principal balance
 
$
641

 
$
436

 
$
95

 
$
121

Difference between estimated fair value and unpaid principal balance
 
(160
)
 
(122
)
 
48

 
51

Carrying value at estimated fair value
 
$
481

 
$
314

 
$
143

 
$
172

Loans in non-accrual status
 
$
186

 
$
122

 
$

 
$

Liabilities
 
 
 
 
 
 
 
 
Contractual principal balance
 
 
 
 
 
$
50

 
$
71

Difference between estimated fair value and contractual principal balance
 
 
 
 
 
(12
)
 
(11
)
Carrying value at estimated fair value
 
 
 
 
 
$
38

 
$
60

__________________
(1)
These assets and liabilities are comprised of commercial mortgage loans and long-term debt. Changes in estimated fair value on these assets and liabilities and gains or losses on sales of these assets are recognized in net investment gains (losses). Interest income on commercial mortgage loans held by CSEs — FVO is recognized in net investment income. Interest expense from long-term debt of CSEs — FVO is recognized in other expenses.
Nonrecurring Fair Value Measurements
The following table presents information for assets measured at estimated fair value on a nonrecurring basis during the periods and still held at the reporting dates (for example, when there is evidence of impairment). The estimated fair values for these assets were determined using significant unobservable inputs (Level 3).
 
 
At 
 September 30,
 
Three Months 
 Ended 
 September 30,
 
Nine Months 
 Ended 
 September 30,
 
 
2016
 
2015
 
2016
 
2015
 
2016
 
2015
 
 
Carrying Value After Measurement
 
Gains (Losses)
 
 
(In millions)
Mortgage loans (1)
 
$
12

 
$
44

 
$

 
$

 
$

 
$
(1
)
Other limited partnership interests (2)
 
$
78

 
$
53

 
$
(9
)
 
$
(8
)
 
$
(45
)
 
$
(27
)
Other assets (3)
 
$

 
$

 
$

 
$

 
$
(44
)
 
$

Goodwill (4)
 
$

 
$

 
$
(260
)
 
$

 
$
(260
)
 
$

__________________
(1)
Estimated fair values for impaired mortgage loans are based on independent broker quotations or valuation models using unobservable inputs or, if the loans are in foreclosure or are otherwise determined to be collateral dependent, are based on the estimated fair value of the underlying collateral or the present value of the expected future cash flows.
(2)
For these cost method investments, estimated fair value is determined from information provided on the financial statements of the underlying entities including NAV data. These investments include private equity and debt funds that typically invest primarily in various strategies including domestic and international leveraged buyout funds; power, energy, timber and infrastructure development funds; venture capital funds; and below investment grade debt and mezzanine debt funds. Distributions will be generated from investment gains, from operating income from the underlying investments of the funds and from liquidation of the underlying assets of the funds. It is estimated that the underlying assets of the funds will be liquidated over the next two to 10 years. Unfunded commitments for these investments at both September 30, 2016 and 2015 were not significant.
(3)
During the nine months ended September 30, 2016, the Company recognized an impairment of computer software in connection with the U.S. Retail Advisor Force Divestiture. See Note 3.
(4)
As discussed in Note 10, for both the three months and nine months ended September 30, 2016, the Company recorded an impairment of goodwill associated with the reporting units within the Brighthouse Financial segment.
Fair Value of Financial Instruments Carried at Other Than Fair Value
The carrying values and estimated fair values for such financial instruments, and their corresponding placement in the fair value hierarchy, are summarized as follows at:
 
 
September 30, 2016
 
 
 
 
Fair Value Hierarchy
 
 
 
 
Carrying
Value
 
Level 1
 
Level 2
 
Level 3
 
Total
Estimated
Fair Value
 
 
(In millions)
Assets
 
 
 
 
 
 
 
 
 
 
Mortgage loans
 
$
70,532

 
$

 
$

 
$
73,585

 
$
73,585

Policy loans
 
$
11,177

 
$

 
$
1,107

 
$
12,594

 
$
13,701

Real estate joint ventures
 
$
25

 
$

 
$

 
$
87

 
$
87

Other limited partnership interests
 
$
414

 
$

 
$

 
$
461

 
$
461

Other invested assets
 
$
559

 
$
169

 
$

 
$
390

 
$
559

Premiums, reinsurance and other receivables
 
$
4,030

 
$

 
$
910

 
$
3,218

 
$
4,128

Other assets
 
$
243

 
$

 
$
205

 
$
76

 
$
281

Liabilities
 
 
 
 
 
 
 
 
 
 
Policyholder account balances
 
$
126,417

 
$

 
$

 
$
133,084

 
$
133,084

Long-term debt
 
$
16,505

 
$

 
$
18,526

 
$

 
$
18,526

Collateral financing arrangements
 
$
4,084

 
$

 
$

 
$
3,749

 
$
3,749

Junior subordinated debt securities
 
$
3,168

 
$

 
$
4,142

 
$

 
$
4,142

Other liabilities
 
$
6,919

 
$

 
$
6,429

 
$
492

 
$
6,921

Separate account liabilities
 
$
123,253

 
$

 
$
123,253

 
$

 
$
123,253

 
 
December 31, 2015
 
 
 
 
Fair Value Hierarchy
 
 
 
 
Carrying
Value
 
Level 1
 
Level 2
 
Level 3
 
Total
Estimated
Fair Value
 
 
(In millions)
Assets
 
 
 
 
 
 
 
 
 
 
Mortgage loans
 
$
66,616

 
$

 
$

 
$
68,539

 
$
68,539

Policy loans
 
$
11,258

 
$

 
$
1,279

 
$
12,072

 
$
13,351

Real estate joint ventures
 
$
35

 
$

 
$

 
$
104

 
$
104

Other limited partnership interests
 
$
524

 
$

 
$

 
$
615

 
$
615

Other invested assets
 
$
537

 
$
155

 
$
2

 
$
380

 
$
537

Premiums, reinsurance and other receivables
 
$
2,822

 
$

 
$
484

 
$
2,421

 
$
2,905

Other assets
 
$
235

 
$

 
$
207

 
$
60

 
$
267

Liabilities
 
 
 
 
 
 
 
 
 
 
Policyholder account balances
 
$
125,040

 
$

 
$

 
$
130,125

 
$
130,125

Long-term debt
 
$
17,954

 
$

 
$
19,360

 
$

 
$
19,360

Collateral financing arrangements
 
$
4,139

 
$

 
$

 
$
3,899

 
$
3,899

Junior subordinated debt securities
 
$
3,194

 
$

 
$
4,029

 
$

 
$
4,029

Other liabilities
 
$
2,249

 
$

 
$
865

 
$
1,385

 
$
2,250

Separate account liabilities
 
$
112,119

 
$

 
$
112,119

 
$

 
$
112,119