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Fair Value Measurements (excluding Consolidated Investment Entities)
6 Months Ended
Jun. 30, 2019
Fair Value Disclosures [Abstract]  
Fair Value Measurements (excluding Consolidated Investment Entities) Fair Value Measurements (excluding Consolidated Investment Entities)

Fair Value Measurement

The following table presents the Company’s hierarchy for its assets and liabilities measured at fair value on a recurring basis as of June 30, 2019:
 
Level 1
 
Level 2
 
Level 3
 
Total
Assets:
 
 
 
 
 
 
 
Fixed maturities, including securities pledged:
 
 
 
 
 
 
 
U.S. Treasuries
$
1,568

 
$
598

 
$

 
$
2,166

U.S. Government agencies and authorities

 
249

 

 
249

State, municipalities and political subdivisions

 
1,754

 

 
1,754

U.S. corporate public securities

 
20,311

 
99

 
20,410

U.S. corporate private securities

 
5,116

 
1,582

 
6,698

Foreign corporate public securities and foreign governments(1)

 
5,802

 
8

 
5,810

Foreign corporate private securities(1)

 
4,892

 
370

 
5,262

Residential mortgage-backed securities

 
5,547

 
29

 
5,576

Commercial mortgage-backed securities

 
4,090

 

 
4,090

Other asset-backed securities

 
2,338

 
100

 
2,438

Total fixed maturities, including securities pledged
1,568

 
50,697

 
2,188

 
54,453

Equity securities
175

 

 
192

 
367

Derivatives:
 
 
 
 
 
 
 
Interest rate contracts
2

 
229

 

 
231

Foreign exchange contracts

 
20

 

 
20

Equity contracts

 
40

 
149

 
189

Cash and cash equivalents, short-term investments and short-term investments under securities loan agreements
3,533

 
32

 

 
3,565

Assets held in separate accounts
73,844

 
5,969

 
102

 
79,915

Total assets
$
79,122

 
$
56,987

 
$
2,631

 
$
138,740

Percentage of Level to total
57
%
 
41
%
 
2
%
 
100
%
Liabilities:
 
 
 
 
 
 
 
Derivatives:
 
 
 
 
 
 
 
Guaranteed benefit derivatives:
 
 
 
 
 
 
 
IUL
$

 
$

 
$
160

 
$
160

Other(2)

 

 
57

 
57

Other derivatives:
 
 
 
 
 
 
 
Interest rate contracts

 
396

 

 
396

Foreign exchange contracts

 
17

 

 
17

Equity contracts
1

 
16

 

 
17

Credit contracts

 
2

 

 
2

Embedded derivative on reinsurance

 
129

 

 
129

Total liabilities
$
1

 
$
560

 
$
217

 
$
778

(1) Primarily U.S. dollar denominated.
(2)Includes Guaranteed minimum withdrawal benefits with life payouts ("GMWBL"), Guaranteed minimum withdrawal benefits ("GMWB"), Fixed Indexed Annuities ("FIA"), Stabilizer and MCGs.
 
 
 
 
 
 
 
 
The following table presents the Company’s hierarchy for its assets and liabilities measured at fair value on a recurring basis as of December 31, 2018:
 
Level 1
 
Level 2
 
Level 3
 
Total
Assets:
 
 
 
 
 
 
 
Fixed maturities, including securities pledged:
 
 
 
 
 
 
 
U.S. Treasuries
$
1,753

 
$
542

 
$

 
$
2,295

U.S. Government agencies and authorities

 
242

 

 
242

State, municipalities and political subdivisions

 
1,659

 

 
1,659

U.S. corporate public securities

 
19,804

 
44

 
19,848

U.S. corporate private securities

 
4,839

 
1,393

 
6,232

Foreign corporate public securities and foreign governments(1)

 
5,444

 
11

 
5,455

Foreign corporate private securities(1)

 
4,843

 
251

 
5,094

Residential mortgage-backed securities

 
4,775

 
28

 
4,803

Commercial mortgage-backed securities

 
3,402

 
14

 
3,416

Other asset-backed securities

 
1,939

 
138

 
2,077

Total fixed maturities, including securities pledged
1,753

 
47,489

 
1,879

 
51,121

Equity securities
144

 

 
129

 
273

Derivatives:
 
 
 
 
 
 
 
Interest rate contracts

 
140

 

 
140

Foreign exchange contracts

 
14

 

 
14

Equity contracts

 
10

 
83

 
93

Cash and cash equivalents, short-term investments and short-term investments under securities loan agreements
3,362

 
28

 

 
3,390

Assets held in separate accounts
65,361

 
5,805

 
62

 
71,228

Total assets
$
70,620

 
$
53,486

 
$
2,153

 
$
126,259

Percentage of Level to total
56
%
 
42
%
 
2
%
 
100
%
Liabilities:
 
 
 
 
 
 
 
Derivatives:
 
 
 
 
 
 
 
Guaranteed benefit derivatives:
 
 
 
 
 
 
 
IUL
$

 
$

 
$
82

 
$
82

Other(2)

 

 
44

 
44

Other derivatives:
 
 
 
 
 
 
 
Interest rate contracts

 
109

 

 
109

Foreign exchange contracts

 
23

 

 
23

Equity contracts
1

 
3

 

 
4

Credit contracts

 
3

 

 
3

Embedded derivative on reinsurance

 
21

 

 
21

Total liabilities
$
1

 
$
159

 
$
126

 
$
286

(1)Primarily U.S. dollar denominated.
(2)Includes GMWBL, GMWB, FIA, Stabilizer and MCGs.

Valuation of Financial Assets and Liabilities at Fair Value

Certain assets and liabilities are measured at estimated fair value on the Company’s Condensed Consolidated Balance Sheets. The Company defines fair value as the price that would be received to sell an asset or paid to transfer a liability (an exit price) in the principal or most advantageous market for the asset or liability in an orderly transaction between market participants on the measurement date. The exit price and the transaction (or entry) price will be the same at initial recognition in many circumstances. However, in certain cases, the transaction price may not represent fair value. The fair value of a liability is based on the amount that would be paid to transfer a liability to a third-party with an equal credit standing. Fair value is required to be a market-based measurement that is determined based on a hypothetical transaction at the measurement date, from a market participant’s perspective. The Company considers three broad valuation approaches when a quoted price is unavailable: (i) the market approach, (ii) the income approach and (iii) the cost approach. The Company determines the most appropriate valuation technique to use, given the instrument being measured and the availability of sufficient inputs. The Company prioritizes the inputs to fair valuation approaches and allows for the use of unobservable inputs to the extent that observable inputs are not available.

The Company utilizes a number of valuation methodologies to determine the fair values of its financial assets and liabilities in conformity with the concepts of exit price and the fair value hierarchy as prescribed in ASC Topic 820. Valuations are obtained from third-party commercial pricing services, brokers and industry-standard, vendor-provided software that models the value based on market observable inputs. The valuations obtained from third-party commercial pricing services are non-binding. The Company reviews the assumptions and inputs used by third-party commercial pricing services for each reporting period in order to determine an appropriate fair value hierarchy level. The documentation and analysis obtained from third-party commercial pricing services are reviewed by the Company, including in-depth validation procedures confirming the observability of inputs. The valuations are reviewed and validated monthly through the internal valuation committee price variance review, comparisons to internal pricing models, back testing to recent trades or monitoring of trading volumes.

The valuation approaches and key inputs for each category of assets or liabilities that are classified within Level 2 and Level 3 of the fair value hierarchy are presented below.

For fixed maturities classified as Level 2 assets, fair values are determined using a matrix-based market approach, based on prices obtained from third-party commercial pricing services and the Company’s matrix and analytics-based pricing models, which in each case incorporate a variety of market observable information as valuation inputs. The market observable inputs used for these fair value measurements, by fixed maturity asset class, are as follows:

U.S. Treasuries: Fair value is determined using third-party commercial pricing services, with the primary inputs being stripped interest and principal U.S. Treasury yield curves that represent a U.S. Treasury zero-coupon curve.

U.S. government agencies and authorities, State, municipalities and political subdivisions: Fair value is determined using third-party commercial pricing services, with the primary inputs being U.S. Treasury yield curves, trades of comparable securities, credit spreads off benchmark yields and issuer ratings.

U.S. corporate public securities, Foreign corporate public securities and foreign governments: Fair value is determined using third-party commercial pricing services, with the primary inputs being benchmark yields, trades of comparable securities, issuer ratings, bids and credit spreads off benchmark yields.

U.S. corporate private securities and Foreign corporate private securities: Fair values are determined using a matrix and analytics-based pricing model. The model incorporates the current level of risk-free interest rates, current corporate credit spreads, credit quality of the issuer and cash flow characteristics of the security. The model also considers a liquidity spread, the value of any collateral, the capital structure of the issuer, the presence of guarantees, and prices and quotes for comparably rated publicly traded securities.

RMBS, CMBS and ABS: Fair value is determined using third-party commercial pricing services, with the primary inputs being credit spreads off benchmark yields, prepayment speed assumptions, current and forecasted loss severity, debt service coverage ratios, collateral type, payment priority within tranche and the vintage of the loans underlying the security.

Generally, the Company does not obtain more than one vendor price from pricing services per instrument. The Company uses a hierarchy process in which prices are obtained from a primary vendor and, if that vendor is unable to provide the price, the next vendor in the hierarchy is contacted until a price is obtained or it is determined that a price cannot be obtained from a commercial pricing service. When a price cannot be obtained from a commercial pricing service, independent broker quotes are solicited. Securities priced using independent broker quotes are classified as Level 3.

Broker quotes and prices obtained from pricing services are reviewed and validated through an internal valuation committee price variance review, comparisons to internal pricing models, back testing to recent trades or monitoring of trading volumes.

Fair values of privately placed bonds are determined primarily using a matrix-based pricing model and are generally classified as Level 2 assets. The model considers the current level of risk-free interest rates, current corporate spreads, the credit quality of the issuer and cash flow characteristics of the security. Also considered are factors such as the net worth of the borrower, the value of collateral, the capital structure of the borrower, the presence of guarantees and the Company’s evaluation of the borrower’s ability to compete in its relevant market. Using this data, the model generates estimated market values, which the Company considers reflective of the fair value of each privately placed bond.

Equity securities: Level 2 and Level 3 equity securities, typically private equities or equity securities not traded on an exchange, are valued by other sources such as analytics or brokers.

Derivatives: Derivatives are carried at fair value, which is determined using the Company’s derivative accounting system in conjunction with observable key financial data from third-party sources, such as yield curves, exchange rates, S&P 500 Index prices, LIBOR and Overnight Index Swap ("OIS") rates. The Company uses OIS for valuations of collateralized interest rate derivatives, which are obtained from third-party sources. For those derivatives that are unable to be valued by the accounting system, the Company typically utilizes values established by third-party brokers. Counterparty credit risk is considered and incorporated in the Company’s valuation process through counterparty credit rating requirements and monitoring of overall exposure. It is the Company’s policy to transact only with investment grade counterparties with a credit rating of A- or better. The Company’s nonperformance risk is also considered and incorporated in the Company’s valuation process. The Company also has certain credit default swaps and options that are priced by third party vendors or by using models that primarily use market observable inputs, but contain inputs that are not observable to market participants, which have been classified as Level 3. The remaining derivative instruments are valued based on market observable inputs and are classified as Level 2.

Guaranteed benefit derivatives: The Company records reserves for annuity contracts containing GMWBL and GMWB riders. The guarantee is an embedded derivative and is required to be accounted for separately from the host variable annuity contract. The fair value of the obligation is calculated based on actuarial and capital market assumptions related to the projected cash flows, including benefits and related contract charges, over the anticipated life of the related contracts. The cash flow estimates are produced by using stochastic techniques under a variety of market return scenarios and other market implied assumptions. These derivatives are classified as Level 3 liabilities in the fair value hierarchy.

The index-crediting feature in the Company's FIA and IUL contracts is an embedded derivative that is required to be accounted for separately from the host contract. The fair value of the obligation is calculated based on actuarial and capital market assumptions related to the projected cash flows, including benefits and related contract charges, over the anticipated life of the related contracts for FIAs and over the current indexed term for IULs. The cash flow estimates are produced by market implied assumptions. These derivatives are classified as Level 3 liabilities in the fair value hierarchy.

The Company records reserves for Stabilizer and MCG contracts containing guaranteed credited rates. The guarantee is treated as an embedded derivative or a stand-alone derivative (depending on the underlying product) and is required to be reported at fair value. The estimated fair value is determined based on the present value of projected future claims, minus the present value of future guaranteed premiums. At inception of the contract, the Company projects a guaranteed premium to be equal to the present value of the projected future claims. The income associated with the contracts is projected using relevant actuarial and capital market assumptions, including benefits and related contract charges, over the anticipated life of the related contracts. The cash flow estimates are produced by using stochastic techniques under a variety of risk neutral scenarios and other market implied assumptions. These derivatives are classified as Level 3 liabilities.

The discount rate used to determine the fair value of the Company's GMWBL, GMWB, FIA, IUL and Stabilizer embedded derivative liabilities and the stand-alone derivative for MCG includes an adjustment to reflect the risk that these obligations will not be fulfilled ("nonperformance risk"). The nonperformance risk adjustment incorporates a blend of observable, similarly rated peer holding company credit spreads, adjusted to reflect the credit quality of the individual insurance subsidiary that issued the guarantee, as well as an adjustment to reflect the non-default spreads and the priority and recovery rates of policyholder claims.

The Company's valuation actuaries are responsible for the policies and procedures for valuing the embedded derivatives, reflecting the capital markets and actuarial valuation inputs and nonperformance risk in the estimate of the fair value of the embedded derivatives. The actuarial and capital market assumptions for each liability are approved by each product's Chief Risk Officer ("CRO"), including an independent annual review by the CRO. Models used to value the embedded derivatives must comply with the Company's governance policies.

Quarterly, an attribution analysis is performed to quantify changes in fair value measurements and a sensitivity analysis is used to analyze the changes. The changes in fair value measurements are also compared to corresponding movements in the hedge target to assess the validity of the attributions. The results of the attribution analysis are reviewed by the valuation actuaries, responsible CFOs, Controllers, CROs and/or others as nominated by management.

Embedded derivatives on reinsurance: The carrying value of embedded derivatives is estimated based upon the change in the fair value of the assets supporting the funds withheld payable under reinsurance agreements. The fair value of the embedded derivative is based on market observable inputs and is classified as Level 2.

Transfers in and out of Level 1 and 2

There were no securities transferred between Level 1 and Level 2 for the three and six months ended June 30, 2019 and 2018. The Company's policy is to recognize transfers in and transfers out as of the beginning of the reporting period.

Level 3 Financial Instruments

The fair values of certain assets and liabilities are determined using prices or valuation techniques that require inputs that are both unobservable and significant to the overall fair value measurement (i.e., Level 3 as defined by ASC Topic 820), including but not limited to liquidity spreads for investments within markets deemed not currently active. These valuations, whether derived internally or obtained from a third-party, use critical assumptions that are not widely available to estimate market participant expectations in valuing the asset or liability. In addition, the Company has determined, for certain financial instruments, an active market is such a significant input to determine fair value that the presence of an inactive market may lead to classification in Level 3. In light of the methodologies employed to obtain the fair values of financial assets and liabilities classified as Level 3, additional information is presented below.
The following tables summarize the change in fair value of the Company’s Level 3 assets and liabilities and transfers in and out of Level 3 for the periods indicated:
 
Three Months Ended June 30, 2019
 
Fair Value as of April 1
 
Total
Realized/Unrealized
Gains (Losses)
Included in:
 
Purchases
 
Issuances
 
Sales
 

Settlements
 
Transfers
into
Level 3(3)
 
Transfers
out of
Level 3(3)
 
Fair Value as of June 30
 
Change In
Unrealized
Gains
(Losses)
Included in
Earnings(4)
 
 
Net
Income
 
OCI
 
 
 
 
 
 
 
 
Fixed maturities, including securities pledged:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
U.S. corporate public securities
$
109

 
$

 
$

 
$

 
$

 
$

 
$
(5
)
 
$

 
$
(5
)
 
$
99

 
$

U.S. corporate private securities
1,565

 

 
30

 
6

 

 

 
(9
)
 

 
(10
)
 
1,582

 

Foreign corporate public securities and foreign governments(1)
9

 

 
(1
)
 

 

 

 

 

 

 
8

 

Foreign corporate private securities(1)
266

 

 
8

 
96

 

 

 

 

 

 
370

 

Residential mortgage-backed securities
49

 
(2
)
 

 

 

 

 

 

 
(18
)
 
29

 
(2
)
Commercial mortgage-backed securities
16

 

 

 

 

 

 

 

 
(16
)
 

 

Other asset-backed securities
144

 

 

 
21

 

 

 
(1
)
 

 
(64
)
 
100

 

Total fixed maturities, including securities pledged
2,158

 
(2
)
 
37

 
123

 

 

 
(15
)
 

 
(113
)
 
2,188

 
(2
)
Equity securities
184

 
8

 

 

 

 

 

 

 

 
192

 
8

Derivatives:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Guaranteed benefit derivatives:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
IUL(2)
(146
)
 
(13
)
 

 

 
(15
)
 

 
14

 

 

 
(160
)
 

Other (2)(6)
(41
)
 
(13
)
 

 

 
(7
)
 

 
4

 

 

 
(57
)
 

Other derivatives, net
137

 
9

 

 
13

 

 

 
(10
)
 

 

 
149

 
12

Assets held in separate accounts(5)
67

 
2

 

 
33

 

 

 

 

 

 
102

 

(1) Primarily U.S. dollar denominated.
(2) All gains and losses on Level 3 liabilities are classified as realized gains (losses) for the purpose of this disclosure because it is impracticable to track realized and unrealized gains (losses) separately on a contract-by contract basis.
These amounts are included in Other net realized gains (losses) in the Condensed Consolidated Statements of Operations.
(3) The Company's policy is to recognize transfers in and transfers out as of the beginning of the reporting period.
(4) For financial instruments still held as of June 30, amounts are included in Net investment income and Total net realized capital gains (losses) in the Condensed Consolidated Statements of Operations.
(5) The investment income and realized gains (losses) and change in unrealized gains (losses) included in net income for separate account assets are offset by an equal amount for separate account liabilities, which results in a net zero impact on Net income (loss) for the Company.
(6) Includes GMWBL, GMWB, FIA, Stabilizer and MCGs.
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Six Months Ended June 30, 2019
 
Fair Value as of January 1
 
Total
Realized/Unrealized
Gains (Losses)
Included in:
 
Purchases
 
Issuances
 
Sales
 

Settlements
 
Transfers
into
Level 3(3)
 
Transfers
out of
Level 3(3)
 
Fair Value as of June 30
 
Change In
Unrealized
Gains
(Losses)
Included in
Earnings(4)
 
 
Net
Income
 
OCI
 
 
 
 
 
 
 
 
Fixed maturities, including securities pledged:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
U.S. corporate public securities
$
44

 
$

 
$
2

 
$

 
$

 
$

 
$
(5
)
 
$
60

 
$
(2
)
 
$
99

 
$

U.S. corporate private securities
1,393

 
1

 
84

 
153

 

 
(13
)
 
(25
)
 

 
(11
)
 
1,582

 

Foreign corporate public securities and foreign governments(1)
11

 

 
(3
)
 

 

 

 

 

 

 
8

 

Foreign corporate private securities(1)
251

 
(29
)
 
47

 
194

 

 
(93
)
 

 

 

 
370

 
1

Residential mortgage-backed securities
28

 
(4
)
 

 
7

 

 

 

 

 
(2
)
 
29

 
(4
)
Commercial mortgage-backed securities
14

 

 

 

 

 

 

 

 
(14
)
 

 

Other asset-backed securities
138

 

 

 
24

 

 

 
(2
)
 

 
(60
)
 
100

 

Total fixed maturities, including securities pledged
1,879

 
(32
)
 
130

 
378

 

 
(106
)
 
(32
)
 
60

 
(89
)
 
2,188

 
(3
)
Equity securities
129

 
14

 

 
49

 

 

 

 

 

 
192

 
14

Derivatives:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Guaranteed benefit derivatives:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
IUL(2)
(82
)
 
(76
)
 

 

 
(28
)
 

 
26

 

 

 
(160
)
 

Other (2)(6)
(44
)
 
(8
)
 

 

 
(7
)
 

 
2

 

 

 
(57
)
 

Other derivatives, net
83

 
61

 

 
23

 

 

 
(18
)
 

 

 
149

 
66

Assets held in separate accounts(5)
62

 
3

 

 
39

 

 

 

 
3

 
(5
)
 
102

 


(1) Primarily U.S. dollar denominated.
(2) All gains and losses on Level 3 liabilities are classified as realized gains (losses) for the purpose of this disclosure because it is impracticable to track realized and unrealized gains (losses) separately on a contract-by contract basis.
These amounts are included in Other net realized gains (losses) in the Condensed Consolidated Statements of Operations.
(3) The Company's policy is to recognize transfers in and transfers out as of the beginning of the reporting period.
(4) For financial instruments still held as of June 30, amounts are included in Net investment income and Total net realized capital gains (losses) in the Condensed Consolidated Statements of Operations.
(5) The investment income and realized gains (losses) and change in unrealized gains (losses) included in net income for separate account assets are offset by an equal amount for separate account liabilities, which results in a net zero impact on Net income (loss) for the Company.
(6) Includes GMWBL, GMWB, FIA, Stabilizer and MCGs.
 
Three Months Ended June 30, 2018
 
Fair Value as of April 1
 
Total
Realized/Unrealized
Gains (Losses)
Included in:
 
Purchases
 
Issuances
 
Sales
 

Settlements
 
Transfers
into
Level 3(3)
 
Transfers
out of
Level 3(3)
 
Fair Value as of June 30
 
Change In
Unrealized
Gains
(Losses)
Included in
Earnings(4)
 
 
Net
Income
 
OCI
 
 
 
 
 
 
 
 
Fixed maturities, including securities pledged:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
U.S. corporate public securities
$
36

 
$

 
$

 
$
3

 
$

 
$

 
$

 
$
5

 
$

 
$
44

 
$

U.S. corporate private securities
1,148

 
7

 
(13
)
 
169

 

 
(8
)
 
(36
)
 
18

 

 
1,285

 

Foreign corporate public securities and foreign governments (1)
12

 

 

 

 

 

 

 

 

 
12

 

Foreign corporate private securities (1)
179

 
8

 
(5
)
 
122

 

 
(70
)
 

 

 

 
234

 

Residential mortgage-backed securities
98

 
(2
)
 
(1
)
 
11

 

 
(40
)
 

 

 
(23
)
 
43

 
(2
)
Commercial mortgage-backed securities
8

 

 

 
18

 

 

 

 

 

 
26

 

Other asset-backed securities
199

 

 
(2
)
 
71

 

 

 
(2
)
 
32

 
(134
)
 
164

 

Total fixed maturities, including securities pledged
1,680

 
13

 
(21
)
 
394

 

 
(118
)
 
(38
)
 
55

 
(157
)
 
1,808

 
(2
)
Equity securities
99

 
1

 

 
7

 

 
(2
)
 

 

 

 
105

 
1

Derivatives:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Guaranteed benefit derivatives:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
IUL(2)
(150
)
 
3

 

 

 
(14
)
 

 
19

 

 

 
(142
)
 

Other (2)(6)
(122
)
 
12

 

 

 
2

 

 
5

 

 

 
(103
)
 

Other derivatives, net
151

 
(6
)
 

 
10

 

 

 
(15
)
 

 

 
140

 
(11
)
Assets held in separate accounts(5)
11

 

 

 
27

 

 

 

 

 

 
38

 

(1) Primarily U.S. dollar denominated.
(2) All gains and losses on Level 3 liabilities are classified as realized gains (losses) for the purpose of this disclosure because it is impracticable to track realized and unrealized gains (losses) separately on a contract-by contract basis.
These amounts are included in Other net realized gains (losses) in the Condensed Consolidated Statements of Operations.
(3) The Company's policy is to recognize transfers in and transfers out as of the beginning of the reporting period.
(4) For financial instruments still held as of June 30, amounts are included in Net investment income and Total net realized capital gains (losses) in the Condensed Consolidated Statements of Operations.
(5) The investment income and realized gains (losses) and change in unrealized gains (losses) included in net income for separate account assets are offset by an equal amount for separate account liabilities, which results in a net zero impact on Net income (loss) for the Company.
(6) Includes GMWBL, GMWB, FIA, Stabilizer and MCGs.

 
Six Months Ended June 30, 2018
 
Fair Value as of January 1
 
Total
Realized/Unrealized
Gains (Losses)
Included in:
 
Purchases
 
Issuances
 
Sales
 

Settlements
 
Transfers
into
Level 3
(3)
 
Transfers
out of
Level 3
(3)
 
Fair Value as of June 30
 
Change In
Unrealized
Gains
(Losses)
Included in
Earnings
(4)
 
 
Net
Income
 
OCI
 
 
 
 
 
 
 
 
Fixed maturities, including securities pledged:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
U.S. corporate public securities
$
57

 
$

 
$
(1
)
 
$
9

 
$

 
$
(13
)
 
$

 
$

 
$
(8
)
 
$
44

 
$

U.S. corporate private securities
1,127

 
7

 
(39
)
 
200

 

 
(8
)
 
(42
)
 
40

 

 
1,285

 

Foreign corporate public securities and foreign governments(1)
11

 

 
1

 

 

 

 

 

 

 
12

 

Foreign corporate private securities(1)
169

 
(6
)
 
18

 
123

 

 
(70
)
 

 

 

 
234

 
(13
)
Residential mortgage-backed securities
42

 
(5
)
 
(1
)
 
12

 

 

 

 

 
(5
)
 
43

 
(5
)
Commercial mortgage-backed securities
17

 

 

 
26

 

 

 

 

 
(17
)
 
26

 

Other asset-backed securities
92

 

 
(3
)
 
89

 

 

 
(3
)
 
35

 
(46
)
 
164

 

Total fixed maturities, including securities pledged
1,515

 
(4
)
 
(25
)
 
459

 

 
(91
)
 
(45
)
 
75

 
(76
)
 
1,808

 
(18
)
Equity securities, available-for-sale
102

 
(2
)
 

 
7

 

 
(2
)
 

 

 

 
105

 
(2
)
Derivatives:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Guaranteed benefit derivatives:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
IUL(2)
(159
)
 
7

 

 

 
(26
)
 

 
36

 

 

 
(142
)
 

Other (2)(6)
(147
)
 
36

 

 

 

 

 
8

 

 

 
(103
)
 

Other derivatives, net
159

 
(8
)
 

 
20

 

 

 
(31
)
 

 

 
140

 
(19
)
Assets held in separate accounts(5)
11

 

 

 
27

 

 

 

 

 

 
38

 

(1) Primarily U.S. dollar denominated.
(2) All gains and losses on Level 3 liabilities are classified as realized gains (losses) for the purpose of this disclosure because it is impracticable to track realized and unrealized gains (losses) separately on a contract-by contract basis.
These amounts are included in Other net realized gains (losses) in the Condensed Consolidated Statements of Operations.
(3) The Company's policy is to recognize transfers in and transfers out as of the beginning of the reporting period.
(4) For financial instruments still held as of June 30, amounts are included in Net investment income and Total net realized capital gains (losses) in the Condensed Consolidated Statements of Operations.
(5) The investment income and realized gains (losses) and change in unrealized gains (losses) included in net income for separate account assets are offset by an equal amount for separate account liabilities, which results in a net zero impact on Net income (loss) for the Company.
(6) Includes GMWBL, GMWB, FIA, Stabilizer and MCGs.
For the three and six months ended June 30, 2019 and 2018, the transfers in and out of Level 3 for fixed maturities were due to the variation in inputs relied upon for valuation each quarter. Securities that are primarily valued using independent broker quotes when prices are not available from one of the commercial pricing services are reflected as transfers into Level 3. When securities are valued using more widely available information, the securities are transferred out of Level 3 and into Level 1 or 2, as appropriate.
 
Significant Unobservable Inputs

The Company's Level 3 fair value measurements of its fixed maturities, equity securities and equity and credit derivative contracts are primarily based on broker quotes for which the quantitative detail of the unobservable inputs is neither provided nor reasonably corroborated, thus negating the ability to perform a sensitivity analysis. The Company performs a review of broker quotes by performing a monthly price variance comparison and back tests broker quotes to recent trade prices.

Quantitative information about the significant unobservable inputs used in the Company's Level 3 fair value measurements of its guaranteed benefit derivatives is presented in the following sections and table.

Significant unobservable inputs used in the fair value measurements of IULs include nonperformance risk and policyholder behavior assumptions, such as lapses.

Following is a description of selected inputs:

Nonperformance Risk: For the estimate of the fair value of embedded derivatives associated with the Company's product guarantees, the Company uses a blend of observable, similarly rated peer holding company credit spreads, adjusted to reflect the credit quality of the individual insurance company subsidiary that issued the guarantee as well as an adjustment to reflect the non-default spreads and the priority and recovery rates of policyholder claims.

Actuarial Assumptions: Management regularly reviews actuarial assumptions, which are based on the Company's experience and periodically reviewed against industry standards. Industry standards and Company experience may be limited on certain products.

The following table presents the unobservable inputs for IUL as of the dates indicated:
 
 
Range(1)
 
 
 
June 30, 2019
 
December 31, 2018
 
Unobservable Input
 
 
 
 
 
Nonperformance risk
 
0.20% to 0.55%

 
0.38% to 0.84%

 
Actuarial Assumptions:
 
 
 
 
 
Lapses
 
2% to 10%

 
2% to 10%

  
Mortality
 

(2) 

(2) 
(1) 
Represents the range of reasonable assumptions that management has used in its fair value calculations.
(2) The mortality rate, along with the associated cost of insurance charges, are based on the 2001 Commissioner's Standard Ordinary table with mortality improvements.

Generally, the following will cause an increase (decrease) in the IUL embedded derivative fair value liabilities:

A decrease (increase) in nonperformance risk
A decrease (increase) in lapses

Other Financial Instruments

The following disclosures are made in accordance with the requirements of ASC Topic 825 which requires disclosure of fair value information about financial instruments, whether or not recognized at fair value on the Condensed Consolidated Balance Sheets.

ASC Topic 825 excludes certain financial instruments, including insurance contracts and all nonfinancial instruments from its disclosure requirements. Accordingly, the aggregate fair value amounts presented do not represent the underlying value of the Company.

The carrying values and estimated fair values of the Company’s financial instruments as of the dates indicated:
 
June 30, 2019
 
December 31, 2018
 
Carrying
Value
 
Fair
Value
 
Carrying
Value
 
Fair
Value
Assets:
 
 
 
 
 
 
 
Fixed maturities, including securities pledged
$
54,453

 
$
54,453

 
$
51,121

 
$
51,121

Equity securities
367

 
367

 
273

 
273

Mortgage loans on real estate
8,418

 
8,879

 
8,676

 
8,811

Policy loans
1,797

 
1,797

 
1,833

 
1,833

Cash, cash equivalents, short-term investments and short-term investments under securities loan agreements
3,565

 
3,565

 
3,390

 
3,390

Derivatives
440

 
440

 
247

 
247

Other investments
96

 
102

 
90

 
92

Assets held in separate accounts
79,915

 
79,915

 
71,228

 
71,228

Liabilities:
 
 
 
 
 
 
 
Investment contract liabilities:
 
 
 
 
 
 
 
Funding agreements without fixed maturities and deferred annuities(1)
33,713

 
39,692

 
34,053

 
37,052

Funding agreements with fixed maturities
1,389

 
1,384

 
1,209

 
1,197

Supplementary contracts, immediate annuities and other
936

 
967

 
976

 
960

Derivatives:
 
 
 
 
 
 
 
Guaranteed benefit derivatives:
 
 
 
 
 
 
 
IUL
160

 
160

 
82

 
82

Other (2)
57

 
57

 
44

 
44

Other derivatives
432

 
432

 
139

 
139

Short-term debt
97

 
107

 
1

 
1

Long-term debt
3,041

 
3,304

 
3,136

 
3,112

Embedded derivative on reinsurance
129

 
129

 
21

 
21

(1) Certain amounts included in Funding agreements without fixed maturities and deferred annuities are also reflected within the Guaranteed benefit derivatives section of the table above.
(2) Includes GMWBL, GMWB, FIA, Stabilizer and MCG.






The following table presents the classifications of financial instruments which are not carried at fair value on the Condensed Consolidated Balance Sheets:
Financial Instrument
Classification
Mortgage loans on real estate
Level 3
Policy loans
Level 2
Other investments
Level 2
Funding agreements without fixed maturities and deferred annuities
Level 3
Funding agreements with fixed maturities
Level 2
Supplementary contracts and immediate annuities
Level 3
Short-term debt and Long-term debt
Level 2