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Retirement, Other Postretirement Benefits, And Defined Contribution Plans
12 Months Ended
Dec. 31, 2015
Retirement And Other Postretirement Benefits
RETIREMENT, OTHER POSTRETIREMENT BENEFITS, AND DEFINED CONTRIBUTION PLANS  (Entergy Corporation, Entergy Arkansas, Entergy Louisiana, Entergy Mississippi, Entergy New Orleans, Entergy Texas, and System Energy)

Qualified Pension Plans

Entergy has nine qualified pension plans covering substantially all employees. The “Entergy Corporation Retirement Plan for Non-Bargaining Employees,” “Entergy Corporation Retirement Plan for Bargaining Employees,” “Entergy Corporation Retirement Plan II for Non-Bargaining Employees,” “Entergy Corporation Retirement Plan II for Bargaining Employees,” “Entergy Corporation Retirement Plan IV for Non-Bargaining Employees,” and “Entergy Corporation Retirement Plan IV for Bargaining Employees” are non-contributory final average pay plans and provide pension benefits that are based on employees’ credited service and compensation during employment.  The “Entergy Corporation Retirement Plan III” is a final average pay plan that provides pension benefits that are based on employees’ credited service and compensation during the final years before retirement and includes a mandatory employee contribution of 3% of earnings during the first 10 years of plan participation, and allows voluntary contributions from 1% to 10% of earnings for a limited group of employees. Non-bargaining employees whose most recent date of hire is after June 30, 2014 participate in the “Entergy Corporation Cash Balance Plan for Non-Bargaining Employees.” Certain bargaining employees hired or rehired after June 30, 2014, or such later date provided for in their applicable collective bargaining agreements, participate in the “Entergy Corporation Cash Balance Plan for Bargaining Employees.” The Registrant Subsidiaries participate in these four plans: “Entergy Corporation Retirement Plan for Non-Bargaining Employees,” “Entergy Corporation Retirement Plan for Bargaining Employees,” “Entergy Corporation Cash Balance Plan for Non-Bargaining Employees,” and “Entergy Cash Balance Plan for Bargaining Employees.”
The assets of the seven final average pay qualified pension plans are held in a master trust established by Entergy, and the assets of the two cash balance pension plans are held in a second master trust established by Entergy.  Each pension plan has an undivided beneficial interest in each of the investment accounts in its respective master trust that is maintained by a trustee.  Use of the master trusts permits the commingling of the trust assets of the pension plans of Entergy Corporation and its Registrant Subsidiaries for investment and administrative purposes.  Although assets in the master trusts are commingled, the trustee maintains supporting records for the purpose of allocating the trust level equity in net earnings (loss) and the administrative expenses of the investment accounts in each trust to the various participating pension plans in that particular trust.  The fair value of the trusts’ assets is determined by the trustee and certain investment managers.  For each trust, the trustee calculates a daily earnings factor, including realized and unrealized gains or losses, collected and accrued income, and administrative expenses, and allocates earnings to each plan in the master trusts on a pro rata basis.

Within each pension plan, the record of each Registrant Subsidiary’s beneficial interest in the plan assets is maintained by the plan’s actuary and is updated quarterly.  Assets for each Registrant Subsidiary are increased for investment net income and contributions, and are decreased for benefit payments.  A plan’s investment net income/loss (i.e. interest and dividends, realized and unrealized gains and losses and expenses) is allocated to the Registrant Subsidiaries participating in that plan based on the value of assets for each Registrant Subsidiary at the beginning of the quarter adjusted for contributions and benefit payments made during the quarter.

Entergy Corporation and its subsidiaries fund pension plans in an amount not less than the minimum required contribution under the Employee Retirement Income Security Act of 1974, as amended, and the Internal Revenue Code of 1986, as amended.  The assets of the plans include common and preferred stocks, fixed-income securities, interest in a money market fund, and insurance contracts.  The Registrant Subsidiaries’ pension costs are recovered from customers as a component of cost of service in each of their respective jurisdictions.

Components of Qualified Net Pension Cost and Other Amounts Recognized as a Regulatory Asset and/or Accumulated Other Comprehensive Income (AOCI)

Entergy Corporation and its subsidiaries’ total 2015, 2014, and 2013 qualified pension costs and amounts recognized as a regulatory asset and/or other comprehensive income, including amounts capitalized, included the following components:
 
2015
 
2014
 
2013
 
(In Thousands)
Net periodic pension cost:
 

 
 

 
 

Service cost - benefits earned during the period

$175,046

 

$140,436

 

$172,280

Interest cost on projected benefit obligation
302,777

 
290,076

 
263,296

Expected return on assets
(394,618
)
 
(361,462
)
 
(328,227
)
Amortization of prior service cost
1,561

 
1,600

 
2,125

Recognized net loss
235,922

 
145,095

 
213,194

Curtailment loss
374

 

 
16,318

Special termination benefit
76

 
732

 
13,139

Net periodic pension costs

$321,138

 

$216,477

 

$352,125

Other changes in plan assets and benefit obligations recognized as a regulatory asset and/or AOCI (before tax)
 
 
 
 
 
Arising this period:
 
 
 
 
 
Net (gain)/loss

$50,762

 

$1,389,912

 

($894,150
)
Amounts reclassified from regulatory asset and/or AOCI to net periodic pension cost in the current year:
 
 
 
 
 
Amortization of prior service cost
(1,561
)
 
(1,600
)
 
(2,125
)
Acceleration of prior service cost to curtailment
(374
)
 

 
(1,307
)
Amortization of net loss
(235,922
)
 
(145,095
)
 
(213,194
)
Total

($187,095
)
 

$1,243,217

 

($1,110,776
)
Total recognized as net periodic pension (income)/cost, regulatory asset, and/or AOCI (before tax)

$134,043

 

$1,459,694

 

($758,651
)
Estimated amortization amounts from regulatory asset and/or AOCI to net periodic cost in the following year:
 
 
 
 
 
Prior service cost

$1,079

 

$1,561

 

$1,600

Net loss

$195,321

 

$237,013

 

$146,958


The Registrant Subsidiaries’ total 2015, 2014, and 2013 qualified pension costs and amounts recognized as a regulatory asset and/or other comprehensive income, including amounts capitalized, for their employees included the following components:
2015
 
 
Entergy
Arkansas
 
 
Entergy
Louisiana
 
 
Entergy
Mississippi
 
Entergy
New Orleans
 
 
Entergy
Texas
 
 
System
Energy
 
 
(In Thousands)
Net periodic pension cost:
 
 
 
 
 
 
 
 
 
 
 
 
Service cost - benefits earned during the period
 

$26,646

 

$34,396

 

$7,929

 

$3,395

 

$6,582

 

$7,827

Interest cost on projected benefit obligation
 
61,885

 
69,465

 
18,007

 
8,432

 
17,414

 
13,970

Expected return on assets
 
(80,102
)
 
(90,803
)
 
(24,420
)
 
(10,899
)
 
(24,887
)
 
(18,271
)
Recognized net loss
 
54,254

 
59,802

 
14,896

 
8,053

 
12,950

 
13,055

Net pension cost
 

$62,683

 

$72,860

 

$16,412

 

$8,981

 

$12,059

 

$16,581

Other changes in plan assets and benefit obligations recognized as a regulatory asset and/or AOCI (before tax)
 
 
 
 
 
 
 
 
 
 
 
 
Arising this period:
 
 
 
 
 
 
 
 
 
 
 
 
Net (gain)/loss
 

$16,687

 

$16,618

 

$6,329

 

$1,853

 

($4,488
)
 

$101

Amounts reclassified from regulatory asset and/or AOCI to net periodic pension cost in the current year:
 
 
 
 
 
 
 
 
 
 
 
 
Amortization of net loss
 
(54,254
)
 
(59,802
)
 
(14,896
)
 
(8,053
)
 
(12,950
)
 
(13,055
)
Total
 

($37,567
)
 

($43,184
)
 

($8,567
)
 

($6,200
)
 

($17,438
)
 

($12,954
)
Total recognized as net periodic pension (income)/cost regulatory asset, and/or AOCI (before tax)
 

$25,116

 

$29,676

 

$7,845

 

$2,781

 

($5,379
)
 

$3,627

Estimated amortization amounts from regulatory asset and/or AOCI to net periodic cost in the following year
 
 
 
 
 
 
 
 
 
 
 
 
Net loss
 

$43,747

 

$47,809

 

$11,938

 

$6,460

 

$9,358

 

$10,414


2014
 
 
Entergy
Arkansas
 
 
Entergy
Louisiana
 
 
Entergy
Mississippi
 
Entergy
New Orleans
 
 
Entergy
Texas
 
 
System
Energy
 
 
(In Thousands)
Net periodic pension cost:
 
 
 
 
 
 
 
 
 
 
 
 
Service cost - benefits earned during the period
 

$20,090

 

$25,706

 

$6,094

 

$2,666

 

$5,142

 

$5,785

Interest cost on projected benefit obligation
 
59,537

 
66,984

 
17,273

 
8,164

 
17,746

 
13,561

Expected return on assets
 
(73,218
)
 
(83,746
)
 
(22,794
)
 
(10,019
)
 
(23,723
)
 
(16,619
)
Amortization of prior service cost
 

 

 

 

 

 
2

Recognized net loss
 
35,956

 
40,446

 
9,415

 
5,796

 
9,356

 
9,500

Net pension cost
 

$42,365

 

$49,390

 

$9,988

 

$6,607

 

$8,521

 

$12,229

Other changes in plan assets and benefit obligations recognized as a regulatory asset and/or AOCI (before tax)
 
 
 
 
 
 
 
 
 
 
 
 
Arising this period:
 
 
 
 
 
 
 
 
 
 
 
 
Net loss
 

$300,907

 

$318,932

 

$88,199

 

$38,161

 

$65,363

 

$60,763

Amounts reclassified from regulatory asset and/or AOCI to net periodic pension cost in the current year:
 
 
 
 
 
 
 
 
 
 
 
 
Amortization of prior service cost
 

 

 

 

 

 
(2
)
Amortization of net loss
 
(35,956
)
 
(40,446
)
 
(9,415
)
 
(5,796
)
 
(9,356
)
 
(9,500
)
Total
 

$264,951

 

$278,486

 

$78,784

 

$32,365

 

$56,007

 

$51,261

Total recognized as net periodic pension cost, regulatory asset, and/or AOCI (before tax)
 

$307,316

 

$327,876

 

$88,772

 

$38,972

 

$64,528

 

$63,490

Estimated amortization amounts from regulatory asset and/or AOCI to net periodic cost in the following year
 
 
 
 
 
 
 
 
 
 
 
 
Net loss
 

$54,254

 

$59,802

 

$14,896

 

$8,053

 

$12,950

 

$13,055


2013
 
 
Entergy
Arkansas
 
 
Entergy
Louisiana
 
 
Entergy
Mississippi
 
Entergy
New Orleans
 
 
Entergy
Texas
 
 
System
Energy
 
 
(In Thousands)
Net periodic pension cost:
 
 
 
 
 
 
 
 
 
 
 
 
Service cost - benefits earned during the period
 

$25,229

 

$31,302

 

$7,295

 

$3,264

 

$6,475

 

$7,242

Interest cost on projected benefit obligation
 
54,473

 
61,598

 
15,802

 
7,462

 
16,303

 
12,170

Expected return on assets
 
(66,951
)
 
(76,930
)
 
(21,139
)
 
(9,117
)
 
(22,277
)
 
(17,249
)
Amortization of prior service cost
 
23

 
92

 
10

 
2

 
6

 
9

Recognized net loss
 
49,517

 
57,481

 
13,189

 
7,878

 
13,302

 
9,560

Curtailment loss
 
4,938

 
4,347

 
767

 
343

 
1,559

 

Special termination benefit
 
1,784

 
2,439

 
359

 
581

 
855

 
1,970

Net pension cost
 

$69,013

 

$80,329

 

$16,283

 

$10,413

 

$16,223

 

$13,702

Other changes in plan assets and benefit obligations recognized as a regulatory asset and/or AOCI (before tax)
 
 
 
 
 
 
 
 
 
 
 
 
Arising this period:
 
 
 
 
 
 
 
 
 
 
 
 
Net gain
 

($177,105
)
 

($221,844
)
 

($52,525
)
 

($25,419
)
 

($55,772
)
 

($35,511
)
Amounts reclassified from regulatory asset and/or AOCI to net periodic pension cost in the current year:
 
 
 
 
 
 
 
 
 
 
 
 
Amortization of prior service cost
 
(23
)
 
(92
)
 
(10
)
 
(2
)
 
(6
)
 
(9
)
Amortization of net loss
 
(49,517
)
 
(57,481
)
 
(13,189
)
 
(7,878
)
 
(13,302
)
 
(9,560
)
Total
 

($226,645
)
 

($279,417
)
 

($65,724
)
 

($33,299
)
 

($69,080
)
 

($45,080
)
Total recognized as net periodic pension income, regulatory asset, and/or AOCI (before tax)
 

($157,632
)
 

($199,088
)
 

($49,441
)
 

($22,886
)
 

($52,857
)
 

($31,378
)
Estimated amortization amounts from regulatory asset and/or AOCI to net periodic cost in the following year
 
 
 
 
 
 
 
 
 
 
 
 
Prior service cost
 

$—

 

$—

 

$—

 

$—

 

$—

 

$2

Net loss
 

$35,984

 

$40,295

 

$9,421

 

$5,802

 

$9,363

 

$9,510



Qualified Pension Obligations, Plan Assets, Funded Status, Amounts Recognized in the Balance Sheet for Entergy Corporation and its Subsidiaries as of December 31, 2015 and 2014
 
December 31,
 
2015
 
2014
 
(In Thousands)
Change in Projected Benefit Obligation (PBO)
 

 
 

Balance at beginning of year

$7,230,542

 

$5,770,999

Service cost
175,046

 
140,436

Interest cost
302,777

 
290,076

Special termination benefit
76

 
732

Actuarial (gain)/loss
(460,986
)
 
1,284,049

Employee contributions
524

 
560

Benefits paid
(399,741
)
 
(256,310
)
Balance at end of year

$6,848,238

 

$7,230,542

Change in Plan Assets
 

 
 

Fair value of assets at beginning of year

$4,827,966

 

$4,429,237

Actual return on plan assets
(117,130
)
 
255,599

Employer contributions
395,814

 
398,880

Employee contributions
524

 
560

Benefits paid
(399,741
)
 
(256,310
)
Fair value of assets at end of year

$4,707,433

 

$4,827,966

Funded status

($2,140,805
)
 

($2,402,576
)
Amount recognized in the balance sheet
 
 
 
Non-current liabilities

($2,140,805
)
 

($2,402,576
)
Amount recognized as a regulatory asset
 
 
 
Prior service cost

$—

 

$3,704

Net loss
2,300,222

 
2,451,172

 

$2,300,222

 

$2,454,876

Amount recognized as AOCI (before tax)
 
 
 
Prior service cost

$2,784

 

$1,015

Net loss
637,472

 
671,682

 

$640,256

 

$672,697



Qualified Pension Obligations, Plan Assets, Funded Status, and Amounts Recognized in the Balance Sheet for the Registrant Subsidiaries as of December 31, 2015 and 2014
2015
 
 
Entergy
Arkansas
 
 
Entergy
Louisiana
 
 
Entergy
Mississippi
 
Entergy
New Orleans
 
 
Entergy
Texas
 
 
System
Energy
 
 
(In Thousands)
Change in Projected Benefit Obligation (PBO)
 
 
 
 
 
 
 
 
 
 
 
 
Balance at beginning of year
 

$1,485,718

 

$1,666,535

 

$432,169

 

$202,555

 

$418,498

 

$334,312

Service cost
 
26,646

 
34,396

 
7,929

 
3,395

 
6,582

 
7,827

Interest cost
 
61,885

 
69,465

 
18,007

 
8,432

 
17,414

 
13,970

Actuarial gain
 
(87,617
)
 
(101,361
)
 
(25,492
)
 
(12,289
)
 
(36,862
)
 
(23,720
)
Benefits paid
 
(86,121
)
 
(104,325
)
 
(24,009
)
 
(11,029
)
 
(22,005
)
 
(20,847
)
Balance at end of year
 

$1,400,511

 

$1,564,710

 

$408,604

 

$191,064

 

$383,627

 

$311,542

Change in Plan Assets
 
 
 
 
 
 
 
 
 
 
 
 
Fair value of assets at beginning of year
 

$977,521

 

$1,113,359

 

$301,250

 

$133,344

 

$310,713

 

$217,621

Actual return on plan assets
 
(24,201
)
 
(27,175
)
 
(7,401
)
 
(3,243
)
 
(7,487
)
 
(5,550
)
Employer contributions
 
92,419

 
89,375

 
22,457

 
10,903

 
17,157

 
20,782

Benefits paid
 
(86,121
)
 
(104,325
)
 
(24,009
)
 
(11,029
)
 
(22,005
)
 
(20,847
)
Fair value of assets at end of year
 

$959,618

 

$1,071,234

 

$292,297

 

$129,975

 

$298,378

 

$212,006

Funded status
 

($440,893
)
 

($493,476
)
 

($116,307
)
 

($61,089
)
 

($85,249
)
 

($99,536
)
Amounts recognized in the balance sheet (funded status)
 
 
 
 
 
 
 
 
 
 
 
 
Non-current liabilities
 

($440,893
)
 

($493,476
)
 

($116,307
)
 

($61,089
)
 

($85,249
)
 

($99,536
)
Amounts recognized as regulatory asset
 
 
 
 
 
 
 
 
 
 
 
 

Net loss
 

$684,552

 

$687,305

 

$190,406

 

$95,941

 

$159,085

 

$159,508

Amounts recognized as AOCI (before tax)
 
 
 
 
 
 
 
 
 
 
 
 
Net loss
 

$—

 

$51,733

 

$—

 

$—

 

$—

 

$—


2014
 
 
Entergy
Arkansas
 
 
Entergy
Louisiana
 
 
Entergy
Mississippi
 
Entergy
New Orleans
 
 
Entergy
Texas
 
 
System
Energy
 
 
(In Thousands)
Change in Projected Benefit Obligation (PBO)
 
 
 
 
 
 
 
 
 
 
 
 
Balance at beginning of year
 

$1,192,640

 

$1,341,212

 

$345,824

 

$163,707

 

$356,080

 

$270,789

Service cost
 
20,090

 
25,706

 
6,094

 
2,666

 
5,142

 
5,785

Interest cost
 
59,537

 
66,984

 
17,273

 
8,164

 
17,746

 
13,561

Actuarial loss
 
279,781

 
294,646

 
81,600

 
35,131

 
58,556

 
55,410

Benefits paid
 
(66,330
)
 
(62,013
)
 
(18,622
)
 
(7,113
)
 
(19,026
)
 
(11,233
)
Balance at end of year
 

$1,485,718

 

$1,666,535

 

$432,169

 

$202,555

 

$418,498

 

$334,312

Change in Plan Assets
 
 
 
 
 
 
 
 
 
 
 
 
Fair value of assets at beginning of year
 

$896,295

 

$1,031,187

 

$281,837

 

$122,960

 

$295,751

 

$196,328

Actual return on plan assets
 
52,092

 
59,460

 
16,196

 
6,988

 
16,916

 
11,265

Employer contributions
 
95,464

 
84,725

 
21,839

 
10,509

 
17,072

 
21,261

Benefits paid
 
(66,330
)
 
(62,013
)
 
(18,622
)
 
(7,113
)
 
(19,026
)
 
(11,233
)
Fair value of assets at end of year
 

$977,521

 

$1,113,359

 

$301,250

 

$133,344

 

$310,713

 

$217,621

Funded status
 

($508,197
)
 

($553,176
)
 

($130,919
)
 

($69,211
)
 

($107,785
)
 

($116,691
)
Amounts recognized in the balance sheet (funded status)
 
 
 
 
 
 
 
 
 
 
 
 
Non-current liabilities
 

($508,197
)
 

($553,176
)
 

($130,919
)
 

($69,211
)
 

($107,785
)
 

($116,691
)
Amounts recognized as regulatory asset
 
 
 
 
 
 
 
 
 
 
 
 
Net loss
 

$722,119

 

$741,474

 

$198,972

 

$102,141

 

$176,522

 

$172,463

Amounts recognized as AOCI  (before tax)
 
 

 
 
 
 
 
 
 
 
 
 
Net loss
 

$—

 

$40,748

 

$—

 

$—

 

$—

 

$—



Other Postretirement Benefits

Entergy also currently offers retiree medical, dental, vision, and life insurance benefits (other postretirement benefits) for eligible retired employees.  Employees who commenced employment before July 1, 2014 and who satisfy certain eligibility requirements (including retiring from Entergy after a certain age and/or years of service with Entergy and immediately commencing their Entergy pension benefit), may become eligible for other postretirement benefits.

Entergy uses a December 31 measurement date for its postretirement benefit plans.

Effective January 1, 1993, Entergy adopted an accounting standard requiring a change from a cash method to an accrual method of accounting for postretirement benefits other than pensions.  Entergy Arkansas, Entergy Mississippi, Entergy New Orleans, and Entergy Texas have received regulatory approval to recover accrued other postretirement benefit costs through rates.  The LPSC ordered Entergy Louisiana to continue the use of the pay-as-you-go method for ratemaking purposes for postretirement benefits other than pensions.  However, the LPSC retains the flexibility to examine individual companies’ accounting for other postretirement benefits to determine if special exceptions to this order are warranted. Pursuant to regulatory directives, Entergy Arkansas, Entergy Mississippi, Entergy New Orleans, Entergy Texas, and System Energy contribute the other postretirement benefit costs collected in rates into external trusts.  System Energy is funding, on behalf of Entergy Operations, other postretirement benefits associated with Grand Gulf.

Trust assets contributed by participating Registrant Subsidiaries are in master trusts, established by Entergy Corporation and maintained by a trustee.  Each participating Registrant Subsidiary holds a beneficial interest in the trusts’ assets.  The assets in the master trusts are commingled for investment and administrative purposes.  Although assets are commingled, supporting records are maintained for the purpose of allocating the beneficial interest in net earnings/(losses) and the administrative expenses of the investment accounts to the various participating plans and participating Registrant Subsidiaries. Beneficial interest in an investment account’s net income/(loss) is comprised of interest and dividends, realized and unrealized gains and losses, and expenses.  Beneficial interest from these investments is allocated to the plans and participating Registrant Subsidiary based on their portion of net assets in the pooled accounts.

Components of Net Other Postretirement Benefit Cost and Other Amounts Recognized as a Regulatory Asset and/or AOCI

Entergy Corporation’s and its subsidiaries’ total 2015, 2014, and 2013 other postretirement benefit costs, including amounts capitalized and amounts recognized as a regulatory asset and/or other comprehensive income, included the following components:
 
2015
 
2014
 
2013
 
(In Thousands)
Other postretirement costs:
 
 
 
 
 
Service cost - benefits earned during the period

$45,305

 

$43,493

 

$74,654

Interest cost on APBO
71,934

 
71,841

 
79,453

Expected return on assets
(45,375
)
 
(44,787
)
 
(40,323
)
Amortization of prior service credit
(37,280
)
 
(31,590
)
 
(14,904
)
Recognized net loss
31,573

 
11,143

 
44,178

Curtailment loss

 

 
12,729

Net other postretirement benefit cost

$66,157

 

$50,100

 

$155,787

Other changes in plan assets and benefit obligations recognized as a regulatory asset and /or AOCI (before tax)
 
 
 
 
 
Arising this period:
 
 
 
 
 
Prior service credit for period

($48,192
)
 

($35,864
)
 

($116,571
)
Net loss/(gain)
(154,339
)
 
287,313

 
(405,976
)
Amounts reclassified from regulatory asset and /or AOCI to net periodic benefit cost in the current year:
 
 
 
 
 
Amortization of prior service credit
37,280

 
31,590

 
14,904

Acceleration of prior service credit due to curtailment

 

 
1,989

Amortization of net loss
(31,573
)
 
(11,143
)
 
(44,178
)
Total

($196,824
)
 

$271,896

 

($549,832
)
Total recognized as net periodic benefit income/(cost), regulatory asset, and/or AOCI (before tax)

($130,667
)
 

$321,996

 

($394,045
)
Estimated amortization amounts from regulatory asset and/or AOCI to net periodic benefit cost in the following year
 
 
 
 
 
Prior service credit

($45,485
)
 

($37,280
)
 

($31,589
)
Net loss

$18,214

 

$31,591

 

$11,197



Total 2015, 2014, and 2013 other postretirement benefit costs of the Registrant Subsidiaries, including amounts capitalized and deferred, for their employees included the following components:
2015
 
 
Entergy
Arkansas
 
 
Entergy
Louisiana
 
 
Entergy
Mississippi
 
Entergy
New Orleans
 
 
Entergy
Texas
 
 
System
Energy
 
 
 
Other postretirement costs:
 
 
 
 
 
 
 
 
 
 
 
 
Service cost - benefits earned during the period
 

$6,957

 

$9,893

 

$2,028

 

$818

 

$2,000

 

$1,881

Interest cost on APBO
 
12,518

 
16,311

 
3,436

 
2,608

 
5,366

 
2,511

Expected return on assets
 
(19,190
)
 

 
(6,166
)
 
(4,804
)
 
(10,351
)
 
(3,644
)
Amortization of prior credit
 
(2,441
)
 
(7,467
)
 
(916
)
 
(709
)
 
(2,723
)
 
(1,465
)
Recognized net loss
 
5,356

 
7,118

 
860

 
470

 
2,740

 
1,198

Net other postretirement benefit (income)/cost
 

$3,200

 

$25,855

 

($758
)
 

($1,617
)
 

($2,968
)
 

$481

Other changes in plan assets and benefit obligations recognized as a regulatory asset and/or AOCI (before tax)
 
 
 
 
 
 
 
 
 
 
 
 
Arising this period:
 
 
 
 
 
 
 
 
 
 
 
 
Prior service credit for the period
 

($18,035
)
 

($1,361
)
 

$—

 

$—

 

$—

 

($644
)
Net (gain)/loss
 
(11,978
)
 
(47,043
)
 
774

 
(5,810
)
 
(4,907
)
 
305

Amounts reclassified from regulatory asset and/or AOCI to net periodic pension cost in the current year:
 

 
 
 
 
 
 
 
 
 
 
Amortization of prior service credit
 
2,441

 
7,467

 
916

 
709

 
2,723

 
1,465

Amortization of net loss
 
(5,356
)
 
(7,118
)
 
(860
)
 
(470
)
 
(2,740
)
 
(1,198
)
Total
 

($32,928
)
 

($48,055
)
 

$830

 

($5,571
)
 

($4,924
)
 

($72
)
Total recognized as net periodic other postretirement income/(cost), regulatory asset, and/or AOCI (before tax)
 

($29,728
)
 

($22,200
)
 

$72

 

($7,188
)
 

($7,892
)
 

$409

Estimated amortization amounts from regulatory asset and/or AOCI to net periodic cost  in the following year
 
 
 
 
 
 
 
 
 
 
 
 
Prior service credit
 

($5,472
)
 

($7,783
)
 

($933
)
 

($745
)
 

($2,722
)
 

($1,570
)
Net loss
 

$4,256

 

$2,926

 

$893

 

$146

 

$2,148

 

$1,149


2014
 
 
Entergy
Arkansas

 
Entergy
Louisiana
 
 
Entergy
Mississippi
 
Entergy
New Orleans
 
 
Entergy
Texas
 
 
System
Energy
 
 
(In Thousands)
Other postretirement costs:
 
 
 
 
 
 
 
 
 
 
 
 
Service cost - benefits earned during the period
 

$5,957

 

$9,414

 

$1,900

 

$868

 

$2,378

 

$2,058

Interest cost on APBO
 
12,261

 
16,642

 
3,655

 
2,805

 
5,652

 
2,611

Expected return on assets
 
(19,135
)
 

 
(5,771
)
 
(4,475
)
 
(10,358
)
 
(3,727
)
Amortization of prior credit
 
(2,441
)
 
(5,614
)
 
(915
)
 
(709
)
 
(1,300
)
 
(824
)
Recognized net loss
 
1,267

 
2,723

 
149

 
56

 
801

 
443

Net other postretirement benefit (income)/cost
 

($2,091
)
 

$23,165

 

($982
)
 

($1,455
)
 

($2,827
)
 

$561

Other changes in plan assets and benefit obligations recognized as a regulatory asset and/or AOCI (before tax)
 
 
 
 
 
 
 
 
 
 
 
 
Arising this period:
 
 
 
 
 
 
 
 
 
 
 
 
Prior service credit for the period
 

$—

 

($12,845
)
 

$—

 

$—

 

($8,536
)
 

($3,845
)
Net loss
 
55,642

 
61,049

 
9,525

 
6,309

 
24,482

 
10,596

Amounts reclassified from regulatory asset and/or AOCI to net periodic pension cost in the current year:
 
 
 
 
 
 
 
 
 
 
 
 
Amortization of prior service credit
 
2,441

 
5,614

 
915

 
709

 
1,300

 
824

Amortization of net loss
 
(1,267
)
 
(2,723
)
 
(149
)
 
(56
)
 
(801
)
 
(443
)
Total
 

$56,816

 

$51,095

 

$10,291

 

$6,962

 

$16,445

 

$7,132

Total recognized as net periodic other postretirement income, regulatory asset, and/or AOCI (before tax)
 

$54,725

 

$74,260

 

$9,309

 

$5,507

 

$13,618

 

$7,693

Estimated amortization amounts from regulatory asset and/or AOCI to net periodic cost  in the following year
 
 
 
 
 
 
 
 
 
 
 
 
Prior service credit
 

($2,441
)
 

($7,467
)
 

($916
)
 

($709
)
 

($2,723
)
 

($1,465
)
Net loss
 

$5,356

 

$7,118

 

$860

 

$470

 

$2,740

 

$1,198





2013
 
 
Entergy
Arkansas
 
 
Entergy
Louisiana
 
 
Entergy
Mississippi
 
Entergy
New Orleans
 
 
Entergy
Texas
 
 
System
Energy
 
 
(In Thousands)
Other postretirement costs:
 
 
 
 
 
 
 
 
 
 
 
 
Service cost - benefits earned during the period
 

$9,619

 

$16,451

 

$3,246

 

$1,752

 

$3,760

 

$3,580

Interest cost on APBO
 
13,545

 
18,374

 
4,289

 
3,135

 
6,076

 
2,945

Expected return on assets
 
(16,843
)
 

 
(5,335
)
 
(4,101
)
 
(9,391
)
 
(3,350
)
Amortization of prior service credit
 
(689
)
 
(1,450
)
 
(204
)
 
(24
)
 
(501
)
 
(126
)
Recognized net loss
 
7,976

 
9,648

 
2,534

 
1,509

 
3,744

 
1,896

Curtailment loss
 
4,517

 
3,394

 
596

 
354

 
1,436

 
760

Net other postretirement benefit cost
 

$18,125

 

$46,417

 

$5,126

 

$2,625

 

$5,124

 

$5,705

Other changes in plan assets and benefit obligations recognized as a regulatory asset and/or AOCI (before tax)
 
 
 
 
 
 
 
 
 
 
 
 
Arising this period:
 
 
 
 
 
 
 
 
 
 
 
 
Prior service credit for the period
 

($11,617
)
 

($27,549
)
 

($4,714
)
 

($4,469
)
 

($5,359
)
 

($4,591
)
Net loss
 
(81,236
)
 
(84,681
)
 
(30,018
)
 
(18,508
)
 
(34,562
)
 
(17,579
)
Amounts reclassified from regulatory asset and/or AOCI to net periodic pension cost in the current year:
 
 
 
 
 
 
 
 
 
 
 
 
Amortization of prior service credit
 
689

 
1,450

 
204

 
24

 
501

 
126

Acceleration of prior service credit/(cost) due to curtailment
 
78

 
132

 
20

 
(4
)
 
62

 
9

Amortization of net loss
 
(7,976
)
 
(9,648
)
 
(2,534
)
 
(1,509
)
 
(3,744
)
 
(1,896
)
Total
 

($100,062
)
 

($120,296
)
 

($37,042
)
 

($24,466
)
 

($43,102
)
 

($23,931
)
Total recognized as net periodic other postretirement cost, regulatory asset, and/or AOCI (before tax)
 

($81,937
)
 

($73,879
)
 

($31,916
)
 

($21,841
)
 

($37,978
)
 

($18,226
)
Estimated amortization amounts from regulatory asset and/or AOCI to net periodic cost  in the following year
 
 
 
 
 
 
 
 
 
 
 
 
Prior service credit
 

($2,441
)
 

($5,612
)
 

($918
)
 

($709
)
 

($1,301
)
 

($824
)
Net loss
 

$1,267

 

$2,723

 

$149

 

$56

 

$800

 

$464


Other Postretirement Benefit Obligations, Plan Assets, Funded Status, and Amounts Not Yet Recognized and Recognized in the Balance Sheet of Entergy Corporation and its Subsidiaries as of December 31, 2015 and 2014
 
December 31,
 
2015
 
2014
 
(In Thousands)
Change in APBO
 

 
 

Balance at beginning of year

$1,739,557

 

$1,461,910

Service cost
45,305

 
43,493

Interest cost
71,934

 
71,841

Plan amendments
(48,192
)
 
(35,864
)
Plan participant contributions
29,685

 
22,160

Actuarial (gain)/loss
(208,017
)
 
274,061

Benefits paid
(102,618
)
 
(102,439
)
Medicare Part D subsidy received
3,175

 
4,395

Balance at end of year

$1,530,829

 

$1,739,557

Change in Plan Assets
 

 
 

Fair value of assets at beginning of year

$597,627

 

$569,850

Actual return on plan assets
(8,303
)
 
31,535

Employer contributions
62,678

 
76,521

Plan participant contributions
29,685

 
22,160

Benefits paid
(102,618
)
 
(102,439
)
Fair value of assets at end of year

$579,069

 

$597,627

Funded status

($951,760
)
 

($1,141,930
)
Amounts recognized in the balance sheet
 
 
 
Current liabilities

($41,326
)
 

($41,821
)
Non-current liabilities
(910,434
)
 
(1,100,109
)
Total funded status

($951,760
)
 

($1,141,930
)
Amounts recognized as a regulatory asset
 
 
 
Prior service credit

($61,833
)
 

($54,508
)
Net loss
191,782

 
248,918

 

$129,949

 

$194,410

Amounts recognized as AOCI (before tax)
 
 
 
Prior service credit

($107,673
)
 

($104,086
)
Net loss
171,742

 
300,518

 

$64,069

 

$196,432



Other Postretirement Benefit Obligations, Plan Assets, Funded Status, and Amounts Not Yet Recognized and Recognized in the Balance Sheets of the Registrant Subsidiaries as of December 31, 2015 and 2014
2015
 
 
Entergy
Arkansas
 
 
Entergy
Louisiana
 
 
Entergy
Mississippi
 
Entergy
New Orleans
 
 
Entergy
Texas
 
 
System
Energy
 
 
(In Thousands)
Change in APBO
 
 
 
 
 
 
 
 
 
 
 
 
Balance at beginning of year
 

$303,716

 

$394,946

 

$83,162

 

$63,779

 

$130,145

 

$60,754

Service cost
 
6,957

 
9,893

 
2,028

 
818

 
2,000

 
1,881

Interest cost
 
12,518

 
16,311

 
3,436

 
2,608

 
5,366

 
2,511

Plan amendments
 
(18,035
)
 
(1,361
)
 

 

 

 
(644
)
Plan participant contributions
 
6,818

 
6,864

 
1,884

 
1,259

 
2,092

 
1,530

Actuarial gain
 
(34,217
)
 
(47,043
)
 
(6,407
)
 
(12,118
)
 
(17,052
)
 
(3,973
)
Benefits paid
 
(19,476
)
 
(24,182
)
 
(6,927
)
 
(4,532
)
 
(8,275
)
 
(4,532
)
Medicare Part D subsidy received
 
619

 
825

 
206

 
137

 
306

 
118

Balance at end of year
 

$258,900

 

$356,253

 

$77,382

 

$51,951

 

$114,582

 

$57,645

Change in Plan Assets
 
 
 
 
 
 
 
 
 
 
 
 
Fair value of assets at beginning of year
 

$244,191

 

$—

 

$80,935

 

$71,004

 

$135,733

 

$48,293

Actual return on plan assets
 
(3,049
)
 

 
(1,015
)
 
(1,504
)
 
(1,794
)
 
(634
)
Employer contributions
 
14,722

 
17,318

 
661

 
3,654

 
2,618

 
260

Plan participant contributions
 
6,818

 
6,864

 
1,884

 
1,259

 
2,092

 
1,530

Benefits paid
 
(19,476
)
 
(24,182
)
 
(6,927
)
 
(4,532
)
 
(8,275
)
 
(4,532
)
Fair value of assets at end of year
 

$243,206

 

$—

 

$75,538

 

$69,881

 

$130,374

 

$44,917

Funded status
 

($15,694
)
 

($356,253
)
 

($1,844
)
 

$17,930

 

$15,792

 

($12,728
)
Amounts recognized in the balance sheet
 
 
 
 
 
 
 
 
 
 
 
 
Current liabilities
 

$—

 

($18,857
)
 

$—

 

$—

 

$—

 

$—

Non-current liabilities
 
(15,694
)
 
(337,396
)
 
(1,844
)
 
17,930

 
15,792

 
(12,728
)
Total funded status
 

($15,694
)
 

($356,253
)
 

($1,844
)
 

$17,930

 

$15,792

 

($12,728
)
Amounts recognized in regulatory asset
 
 
 
 
 
 
 
 
 
 
 
 
Prior service credit
 

($26,149
)
 

$—

 

($3,225
)
 

($2,917
)
 

($11,018
)
 

($6,902
)
Net loss
 
77,313

 

 
18,594

 
6,458

 
38,806

 
19,557

 
 

$51,164

 

$—

 

$15,369

 

$3,541

 

$27,788

 

$12,655

Amounts recognized in AOCI (before tax)
 
 
 
 
 
 
 
 
 
 
 
 
Prior service credit
 

$—

 

($30,874
)
 

$—

 

$—

 

$—

 

$—

Net loss
 

 
70,743

 

 

 

 

 
 

$—

 

$39,869

 

$—

 

$—

 

$—

 

$—



2014
 
 
Entergy
Arkansas
 
 
Entergy
Louisiana
 
 
Entergy
Mississippi
 
Entergy
New Orleans
 
 
Entergy
Texas
 
 
System
Energy
 
 
(In Thousands)
Change in APBO
 
 
 
 
 
 
 
 
 
 
 
 
Balance at beginning of year
 

$250,734

 

$339,066

 

$74,539

 

$57,874

 

$115,418

 

$53,051

Service cost
 
5,957

 
9,414

 
1,900

 
868

 
2,378

 
2,058

Interest cost
 
12,261

 
16,642

 
3,655

 
2,805

 
5,652

 
2,611

Plan amendments
 

 
(12,845
)
 

 

 
(8,536
)
 
(3,845
)
Plan participant contributions
 
5,195

 
5,071

 
1,396

 
1,044

 
1,655

 
1,061

Actuarial loss
 
49,573

 
61,049

 
7,939

 
5,097

 
21,471

 
9,524

Benefits paid
 
(20,984
)
 
(24,625
)
 
(6,589
)
 
(4,131
)
 
(8,333
)
 
(3,858
)
Medicare Part D subsidy received
 
980

 
1,174

 
322

 
222

 
440

 
152

Balance at end of year
 

$303,716

 

$394,946

 

$83,162

 

$63,779

 

$130,145

 

$60,754

Change in Plan Assets
 
 
 
 
 
 
 
 
 
 
 
 
Fair value of assets at beginning of year
 

$231,663

 

$—

 

$73,438

 

$66,539

 

$131,618

 

$48,101

Actual return on plan assets
 
13,066

 

 
4,185

 
3,263

 
7,347

 
2,655

Employer contributions
 
15,251

 
19,554

 
8,505

 
4,289

 
3,446

 
334

Plan participant contributions
 
5,195

 
5,071

 
1,396

 
1,044

 
1,655

 
1,061

Benefits paid
 
(20,984
)
 
(24,625
)
 
(6,589
)
 
(4,131
)
 
(8,333
)
 
(3,858
)
Fair value of assets at end of year
 

$244,191

 

$—

 

$80,935

 

$71,004

 

$135,733

 

$48,293

Funded status
 

($59,525
)
 

($394,946
)
 

($2,227
)
 

$7,225

 

$5,588

 

($12,461
)
Amounts recognized in the balance sheet
 
 
 
 
 
 
 
 
 
 
 
 
Current liabilities
 

$—

 

($18,724
)
 

$—

 

$—

 

$—

 

$—

Non-current liabilities
 
(59,525
)
 
(376,222
)
 
(2,227
)
 
7,225

 
5,558

 
(12,461
)
Total funded status
 

($59,525
)
 

($394,946
)
 

($2,227
)
 

$7,225

 

$5,558

 

($12,461
)
Amounts recognized in regulatory asset
 
 
 
 
 
 
 
 
 
 
 
 
Prior service credit
 

($10,555
)
 

$—

 

($4,141
)
 

($3,626
)
 

($13,741
)
 

($7,723
)
Net loss
 
94,647

 

 
18,680

 
12,738

 
46,453

 
20,450

 
 

$84,092

 

$—

 

$14,539

 

$9,112

 

$32,712

 

$12,727

Amounts recognized in AOCI (before tax)
 
 
 
 
 
 
 
 
 
 
 
 
Prior service credit
 

$—

 

($36,980
)
 

$—

 

$—

 

$—

 

$—

Net loss
 

 
124,904

 

 

 

 

 
 

$—

 

$87,924

 

$—

 

$—

 

$—

 

$—



Non-Qualified Pension Plans

Entergy also sponsors non-qualified, non-contributory defined benefit pension plans that provide benefits to certain key employees.  Entergy recognized net periodic pension cost related to these plans of $22.8 million in 2015, $32.4 million in 2014, and $54.5 million in 2013.  In 2015, 2014, and 2013 Entergy recognized $5.1 million, $15.1 million, and $33 million, respectively in settlement charges related to the payment of lump sum benefits out of the plan that is included in the non-qualified pension plan cost above.  The projected benefit obligation was $157.3 million and $151.8 million as of December 31, 2015 and 2014, respectively.  The accumulated benefit obligation was $137.6 million and $130.6 million as of December 31, 2015 and 2014, respectively.

Entergy’s non-qualified, non-current pension liability at December 31, 2015 and 2014 was $136.1 million and $135.6 million, respectively; and its current liability was $21.2 million and $16.2 million, respectively.  The unamortized prior service cost and net loss are recognized in regulatory assets ($58.8 million at December 31, 2015 and $60.3 million at December 31, 2014) and accumulated other comprehensive income before taxes ($23.5 million at December 31, 2015 and $23.5 million at December 31, 2014).

The Registrant Subsidiaries (except System Energy) participate in Entergy’s non-qualified, non-contributory defined benefit pension plans that provide benefits to certain key employees.  The net periodic pension cost for their employees for the non-qualified plans for 2015, 2014, and 2013, was as follows:
 
 
Entergy
Arkansas
 
 
Entergy
Louisiana
 
 
Entergy
Mississippi
 
Entergy
New Orleans
 
 
Entergy
Texas
 
(In Thousands)
2015

$446

 

$377

 

$235

 

$64

 

$595

2014

$754

 

$135

 

$190

 

$95

 

$491

2013

$448

 

$163

 

$192

 

$92

 

$1,001



Included in the 2015 net periodic pension cost above are settlement charges of $108 thousand and $2 thousand for Entergy Louisiana and Entergy Mississippi, respectively, related to the lump sum benefits paid out of the plan. Included in the 2014 net periodic pension cost above are settlement charges of $337 thousand and $16 thousand for Entergy Arkansas and Entergy Texas, respectively, related to the lump sum benefits paid out of the plan. Included in the 2013 net periodic pension cost above are settlement charges of $415 thousand for Entergy Texas related to the lump sum benefits paid out of the plan.  

The projected benefit obligation for their employees for the non-qualified plans as of December 31, 2015 and 2014 was as follows:
 
 
Entergy
Arkansas
 
 
Entergy
Louisiana
 
 
Entergy
Mississippi
 
Entergy
New Orleans
 
 
Entergy
Texas
 
(In Thousands)
2015

$4,694

 

$2,550

 

$2,185

 

$468

 

$8,832

2014

$4,495

 

$2,851

 

$2,128

 

$476

 

$9,567



The accumulated benefit obligation for their employees for the non-qualified plans as of December 31, 2015 and 2014 was as follows:
 
 
Entergy
Arkansas
 
 
Entergy
Louisiana
 
 
Entergy
Mississippi
 
Entergy
New Orleans
 
 
Entergy
Texas
 
(In Thousands)
2015

$4,495

 

$2,538

 

$1,802

 

$417

 

$8,460

2014

$4,086

 

$2,824

 

$1,761

 

$436

 

$9,215



The following amounts were recorded on the balance sheet as of December 31, 2015 and 2014:
2015
 
 
Entergy
Arkansas
 
 
Entergy
Louisiana
 
 
Entergy
Mississippi
 
Entergy
New Orleans
 
 
Entergy
Texas
 
 
(In Thousands)
Current liabilities
 

($2,128
)
 

($237
)
 

($119
)
 

($19
)
 

($773
)
Non-current liabilities
 
(2,566
)
 
(2,313
)
 
(2,066
)
 
(449
)
 
(8,059
)
Total funded status
 

($4,694
)
 

($2,550
)
 

($2,185
)
 

($468
)
 

($8,832
)
Regulatory asset/(liability)
 

$2,356

 

$544

 

$883

 

($136
)
 

($333
)
Accumulated other comprehensive income (before taxes)
 

$—

 

$41

 

$—

 

$—

 

$—


2014
 
 
Entergy
Arkansas
 
 
Entergy
Louisiana
 
 
Entergy
Mississippi
 
Entergy
New Orleans
 
 
Entergy
Texas
 
 
(In Thousands)
Current liabilities
 

($347
)
 

($259
)
 

($119
)
 

($23
)
 

($753
)
Non-current liabilities
 
(4,148
)
 
(2,592
)
 
(2,009
)
 
(453
)
 
(8,814
)
Total funded status
 

($4,495
)
 

($2,851
)
 

($2,128
)
 

($476
)
 

($9,567
)
Regulatory asset/(liability)
 

$2,368

 

$696

 

$942

 

($65
)
 

$296

Accumulated other comprehensive income (before taxes)
 

$—

 

$98

 

$—

 

$—

 

$—



Reclassification out of Accumulated Other Comprehensive Income (Loss)

Entergy and Entergy Louisiana reclassified the following costs out of accumulated other comprehensive income (loss) (before taxes and including amounts capitalized) as of December 31, 2015:

 
Qualified
Pension
Costs
 
Other
Postretirement
Costs
 
Non-Qualified
Pension Costs
 
Total
 
(In Thousands)
Entergy
 
 
 
 
 
 
 
Amortization of prior service cost

($1,557
)
 

$25,905

 

($428
)
 

$23,920

Acceleration of prior service cost due to curtailment
(374
)
 

 

 
(374
)
Amortization of loss
(50,508
)
 
(17,613
)
 
(2,175
)
 
(70,296
)
Settlement loss

 

 
(1,401
)
 
(1,401
)
 

($52,439
)
 

$8,292

 

($4,004
)
 

($48,151
)
Entergy Louisiana
 
 
 
 
 
 
 
Amortization of prior service cost

$—

 

$7,467

 

($3
)
 

$7,464

Amortization of loss
(3,003
)
 
(7,118
)
 
(19
)
 
(10,140
)
Settlement loss

 

 
(14
)
 
(14
)
 

($3,003
)
 

$349

 

($36
)
 

($2,690
)

Entergy and Entergy Louisiana reclassified the following costs out of accumulated other comprehensive income (loss) (before taxes and including amounts capitalized) as of December 31, 2014:
 
Qualified
Pension
Costs
 
Other
Postretirement
Costs
 
Non-Qualified
Pension Costs
 
Total
 
(In Thousands)
Entergy
 
 
 
 
 
 
 
Amortization of prior service cost

($1,559
)


$22,280

 

($427
)
 

$20,294

Amortization of loss
(26,934
)
 
(6,689
)
 
(2,213
)
 
(35,836
)
Settlement loss

 

 
(3,643
)
 
(3,643
)
 

($28,493
)
 

$15,591

 

($6,283
)
 

($19,185
)
Entergy Louisiana
 
 
 
 
 
 
 
Amortization of prior service cost

$—



$5,614

 

$—

 

$5,614

Amortization of loss
(1,911
)
 
(2,723
)
 
(3
)
 
(4,637
)
 

($1,911
)
 

$2,891

 

($3
)
 

$977



Accounting for Pension and Other Postretirement Benefits

Accounting standards require an employer to recognize in its balance sheet the funded status of its benefit plans.  This is measured as the difference between plan assets at fair value and the benefit obligation.  Entergy uses a December 31 measurement date for its pension and other postretirement plans.  Employers are to record previously unrecognized gains and losses, prior service costs, and any remaining transition asset or obligation (that resulted from adopting prior pension and other postretirement benefits accounting standards) as comprehensive income and/or as a regulatory asset reflective of the recovery mechanism for pension and other postretirement benefit costs in the Registrant Subsidiaries’ respective regulatory jurisdictions.  For the portion of Entergy Louisiana that is not regulated, the unrecognized prior service cost, gains and losses, and transition asset/obligation for its pension and other postretirement benefit obligations are recorded as other comprehensive income.  Entergy Louisiana recovers other postretirement benefit costs on a pay-as-you-go basis and records the unrecognized prior service cost, gains and losses, and transition obligation for its other postretirement benefit obligation as other comprehensive income.  Accounting standards also require that changes in the funded status be recorded as other comprehensive income and/or a regulatory asset in the period in which the changes occur.

With regard to pension and other postretirement costs, Entergy calculates the expected return on pension and other postretirement benefit plan assets by multiplying the long-term expected rate of return on assets by the market-related value (MRV) of plan assets.  Entergy determines the MRV of pension plan assets by calculating a value that uses a 20-quarter phase-in of the difference between actual and expected returns.  For other postretirement benefit plan assets Entergy uses fair value when determining MRV.

Qualified Pension and Other Postretirement Plans’ Assets

The Plan Administrator’s trust asset investment strategy is to invest the assets in a manner whereby long-term earnings on the assets (plus cash contributions) provide adequate funding for retiree benefit payments.  The mix of assets is based on an optimization study that identifies asset allocation targets in order to achieve the maximum return for an acceptable level of risk, while minimizing the expected contributions and pension and postretirement expense.

In the optimization studies, the Plan Administrator formulates assumptions about characteristics, such as expected asset class investment returns, volatility (risk), and correlation coefficients among the various asset classes.  The future market assumptions used in the optimization study are determined by examining historical market characteristics of the various asset classes and making adjustments to reflect future conditions expected to prevail over the study period.  

The target asset allocation for pension adjusts dynamically based on the pension plans’ funded status. The current targets are shown below. The expectation is that the allocation to fixed income securities will increase as the pension plans’ funded status increases. The following ranges were established to produce an acceptable, economically efficient plan to manage around the targets. 

The target and range asset allocation for postretirement assets reflects recommendations made in the latest optimization study.

Entergy’s qualified pension and postretirement weighted-average asset allocations by asset category at December 31, 2015 and 2014 and the target asset allocation and ranges are as follows:
Pension
Asset Allocation
 
Target
 
Range
 
Actual
2015
 
Actual
2014
Domestic Equity Securities
 
45%
 
34%
to
53%
 
45%
 
45%
International Equity Securities
 
20%
 
16%
to
24%
 
19%
 
19%
Fixed Income Securities
 
35%
 
31%
to
41%
 
35%
 
35%
Other
 
0%
 
0%
to
10%
 
1%
 
1%


Postretirement
Asset Allocation
 
Non-Taxable and Taxable
 

Target

Range
Actual
2015
Actual
2014
Domestic Equity Securities
39%
34%
to
44%
40%
42%
International Equity Securities
26%
21%
to
31%
24%
25%
Fixed Income Securities
35%
30%
to
40%
36%
33%
Other
0%
0%
to
5%
0%
0%

In determining its expected long-term rate of return on plan assets used in the calculation of benefit plan costs, Entergy reviews past performance, current and expected future asset allocations, and capital market assumptions of its investment consultant and some investment managers.

The expected long-term rate of return for the qualified pension plans’ assets is based primarily on the geometric average of the historical annual performance of a representative portfolio weighted by the target asset allocation defined in the table above, along with other indications of expected return on assets. The time period reflected is a long dated period spanning several decades.

The expected long-term rate of return for the non-taxable postretirement trust assets is determined using the same methodology described above for pension assets, but the asset allocation specific to the non-taxable postretirement assets is used.

For the taxable postretirement trust assets, the investment allocation includes tax-exempt fixed income securities.  This asset allocation in combination with the same methodology employed to determine the expected return for other trust assets (as described above), with a modification to reflect applicable taxes, is used to produce the expected long-term rate of return for taxable postretirement trust assets.

Concentrations of Credit Risk

Entergy’s investment guidelines mandate the avoidance of risk concentrations.  Types of concentrations specified to be avoided include, but are not limited to, investment concentrations in a single entity, type of industry, foreign country, geographic area and individual security issuance.  As of December 31, 2015, all investment managers and assets were materially in compliance with the approved investment guidelines, therefore there were no significant concentrations (defined as greater than 10 percent of plan assets) of risk in Entergy’s pension and other postretirement benefit plan assets.

Fair Value Measurements

Accounting standards provide the framework for measuring fair value. That framework provides a fair value hierarchy that prioritizes the inputs to valuation techniques used to measure fair value.  The hierarchy gives the highest priority to unadjusted quoted prices in active markets for identical assets or liabilities (level 1 measurements) and the lowest priority to unobservable inputs (level 3 measurements).

The three levels of the fair value hierarchy are described below:

Level 1 - Level 1 inputs are unadjusted quoted prices for identical assets or liabilities in active markets that the Plan has the ability to access at the measurement date. Active markets are those in which transactions for the asset or liability occur in sufficient frequency and volume to provide pricing information on an ongoing basis.

Level 2 - Level 2 inputs are inputs other than quoted prices included in Level 1 that are, either directly or indirectly, observable for the asset or liability at the measurement date.  Assets are valued based on prices derived by an independent party that uses inputs such as benchmark yields, reported trades, broker/dealer quotes, and issuer spreads.  Prices are reviewed and can be challenged with the independent parties and/or overridden if it is believed such would be more reflective of fair value.  Level 2 inputs include the following:
 
-     quoted prices for similar assets or liabilities in active markets;
-     quoted prices for identical assets or liabilities in inactive markets;
-     inputs other than quoted prices that are observable for the asset or liability; or
-     inputs that are derived principally from or corroborated by observable market data by correlation or other means.
If an asset or liability has a specified (contractual) term, the Level 2 input must be observable for substantially the full term of the asset or liability.

Level 3 - Level 3 refers to securities valued based on significant unobservable inputs.
    
Assets and liabilities are classified in their entirety based on the lowest level of input that is significant to the fair value measurement.  The following tables set forth by level within the fair value hierarchy, measured at fair value on a recurring basis at December 31, 2015, and December 31, 2014, a summary of the investments held in the master trusts for Entergy’s qualified pension and other postretirement plans in which the Registrant Subsidiaries participate.

Qualified Defined Benefit Pension Plan Trusts
2015
 
Level 1
 
Level 2
 
Level 3
 
Total
 
 
(In Thousands)
Equity securities:
 
 
 
 
 
 
 
 
Corporate stocks:
 
 
 
 
 
 
 
 
Preferred
 

$6,409

(b)

$—

(a)

$—

 

$6,409

Common
 
686,335

(b)
95

 

 
686,430

Common collective trusts
 

 
1,873,218

(c)

 
1,873,218

103-12 investment entities
 

 
283,288

(h)

 
283,288

Fixed income securities:
 
 
 
 
 
 
 
 
U.S. Government securities
 
1,879

(b)
343,805

(a)

 
345,684

Corporate debt instruments
 

 
595,862

(a)

 
595,862

Registered investment companies
 
255,720

(d)
547,208

(e)

 
802,928

Other
 

 
114,215

(f)

 
114,215

Other:
 
 
 
 
 
 
 
 
Insurance company general account (unallocated contracts)
 

 
35,998

  
(g)

 
35,998

Total investments
 

$950,343

 

$3,793,689

 

$—

 

$4,744,032

Cash
 
 
 
 
 
 
 
373

Other pending transactions
 
 
 
 
 
 
 
1,124

Less: Other postretirement assets included in total investments
 
 
 
 
 
 
 
(38,096
)
Total fair value of qualified pension assets
 
 
 
 
 
 
 

$4,707,433












2014
 
Level 1
 
Level 2
 
Level 3
 
Total
 
 
(In Thousands)
Equity securities:
 
 
 
 
 
 
 
 
Corporate stocks:
 
 
 
 
 
 
 
 
Preferred
 

$10,017

(b)

$—

(a)

$—

 

$10,017

Common
 
717,685

(b)
97

 

 
717,782

Common collective trusts
 

 
1,886,897

(c)

 
1,886,897

103-12 investment entities
 

 
259,995

 

 
259,995

Fixed income securities:
 
 
 
 
 
 
 
 
U.S. Government securities
 
240

(b)
400,059

(a)

 
400,299

Corporate debt instruments
 

 
548,788

(a)

 
548,788

Registered investment companies
 
286,534

(d)
576,641

(e)

 
863,175

Other
 

 
130,295

(f)

 
130,295

Other:
 
 
 
 
 
 
 
 
Insurance company general account (unallocated contracts)
 

 
37,818

 
(g)

 
37,818

Total investments
 

$1,014,476

 

$3,840,590

 

$—

 

$4,855,066

Cash
 
 
 
 
 
 
 
495

Other pending transactions
 
 
 
 
 
 
 
7,359

Less: Other postretirement assets included in total investments
 
 
 
 
 
 
 
(34,954
)
Total fair value of qualified pension assets
 
 
 
 
 
 
 

$4,827,966


Other Postretirement Trusts
2015
 
Level 1
 
Level 2
 
Level 3
 
Total
 
 
(In Thousands)
Equity securities:
 
 
 
 
 
 
 
 
Common collective trust
 

$—

 

$348,604

(c)

$—

 

$348,604

Fixed income securities:
 
 
 
 
 
 
 
 

U.S. Government securities
 
33,789

(b)
42,222

(a)

 
76,011

Corporate debt instruments
 

 
62,629

(a)

 
62,629

Registered investment companies
 
3,572

(d)

 

 
3,572

Other
 

 
49,677

(f)

 
49,677

Total investments
 

$37,361

 

$503,132

 

$—

 

$540,493

Other pending transactions
 
 
 
 
 
 
 
480

Plus:  Other postretirement assets included in the investments of the qualified pension trust
 
 
 
 
 
 
 
38,096

Total fair value of other postretirement assets
 
 
 
 
 
 
 

$579,069


2014
 
Level 1
 
Level 2
 
Level 3
 
Total
 
 
(In Thousands)
Equity securities:
 
 
 
 
 
 
 
 
Common collective trust
 

$—

 

$370,228

(c)

$—

 

$370,228

Fixed income securities:
 
 
 
 
 
 
 
 

U.S. Government securities
 
36,306

(b)
45,618

(a)

 
81,924

Corporate debt instruments
 

 
57,830

(a)

 
57,830

Registered investment companies
 
5,558

 
(d)

 

 
5,558

Other
 

 
46,968

(f)

 
46,968

Total investments
 

$41,864

 

$520,644

 

$—

 

$562,508

Other pending transactions
 
 
 
 
 
 
 
165

Plus:  Other postretirement assets included in the investments of the qualified pension trust
 
 
 
 
 
 
 
34,954

Total fair value of other postretirement assets
 
 
 
 
 
 
 

$597,627


(a)
Certain preferred stocks and certain fixed income debt securities (corporate, government, and securitized) are stated at fair value as determined by broker quotes.
(b)
Common stocks, certain preferred stocks, and certain fixed income debt securities (government) are stated at fair value determined by quoted market prices.
(c)
The common collective trusts hold investments in accordance with stated objectives.  The investment strategy of the trusts is to capture the growth potential of equity markets by replicating the performance of a specified index.  Net asset value per share of common collective trusts estimate fair value.
(d)
The registered investment company is a money market mutual fund with a stable net asset value of one dollar per share.
(e)
The registered investment company holds investments in domestic and international bond markets and estimates fair value using net asset value per share.
(f)
The other remaining assets are U.S. municipal and foreign government bonds stated at fair value as determined by broker quotes.
(g)
The unallocated insurance contract investments are recorded at contract value, which approximates fair value.  The contract value represents contributions made under the contract, plus interest, less funds used to pay benefits and contract expenses, and less distributions to the master trust.
(h)
103-12 investment entities hold investments in accordance with stated objectives. The investment strategy of the investment entities is to capture the growth potential of international equity markets by replicating the performance of a specified index. Net asset value per share of the 103-12 investment entities estimate fair value.

Accumulated Pension Benefit Obligation

The accumulated benefit obligation for Entergy’s qualified pension plans was $6.3 billion and $6.6 billion at December 31, 2015 and 2014, respectively.

The qualified pension accumulated benefit obligation for each of the Registrant Subsidiaries for their employees as of December 31, 2015 and 2014 was as follows:
 
December 31,
 
2015
 
2014
 
(In Thousands)
Entergy Arkansas

$1,309,903

 

$1,379,108

Entergy Louisiana

$1,436,535

 

$1,523,691

Entergy Mississippi

$379,775

 

$399,300

Entergy New Orleans

$176,692

 

$186,473

Entergy Texas

$359,687

 

$391,296

System Energy

$286,917

 

$305,556



Estimated Future Benefit Payments

Based upon the assumptions used to measure Entergy’s qualified pension and other postretirement benefit obligations at December 31, 2015, and including pension and other postretirement benefits attributable to estimated future employee service, Entergy expects that benefits to be paid and the Medicare Part D subsidies to be received over the next ten years for Entergy Corporation and its subsidiaries will be as follows:
 
Estimated Future Benefits Payments
 
 
 
 
 
Qualified
Pension
 
 
 
Non-Qualified
Pension
 
Other
Postretirement
(before Medicare Subsidy)
 
Estimated Future
Medicare Subsidy
Receipts
 
(In Thousands)
Year(s)
 
 
 
 
 
 
 
2016

$287,575

 

$21,187

 

$78,016

 

$381

2017

$301,880

 

$10,985

 

$80,565

 

$432

2018

$317,395

 

$11,456

 

$85,034

 

$1,387

2019

$334,308

 

$10,794

 

$88,803

 

$1,545

2020

$351,112

 

$13,443

 

$91,540

 

$1,733

2021 - 2025

$2,039,411

 

$80,652

 

$487,584

 

$11,672



Based upon the same assumptions, Entergy expects that benefits to be paid and the Medicare Part D subsidies to be received over the next ten years for the Registrant Subsidiaries for their employees will be as follows:
Estimated Future
Qualified Pension
Benefits Payments
 
 
Entergy
Arkansas
 
 
Entergy
Louisiana
 
 
Entergy
Mississippi
 
 
Entergy
New Orleans
 
 
Entergy
Texas
 
 
System
Energy
 
 
(In Thousands)
Year(s)
 
 
 
 
 
 
 
 
 
 
 
 
2016
 

$71,847

 

$68,238

 

$20,061

 

$8,094

 

$19,442

 

$13,043

2017
 

$72,566

 

$70,537

 

$20,805

 

$8,426

 

$20,185

 

$13,320

2018
 

$73,854

 

$73,422

 

$21,544

 

$8,902

 

$20,955

 

$13,791

2019
 

$75,442

 

$76,224

 

$22,237

 

$9,321

 

$21,604

 

$14,153

2020
 

$77,137

 

$79,554

 

$23,168

 

$9,910

 

$22,438

 

$14,950

2021 - 2025
 

$423,691

 

$460,606

 

$127,084

 

$58,280

 

$123,521

 

$89,766

Estimated Future
Non-Qualified
Pension Benefits Payments
 

 
Entergy
Arkansas
 

 
Entergy
Louisiana
 

 
Entergy
Mississippi
 

Entergy
New Orleans
 

 
Entergy
Texas
 
 
(In Thousands)
Year(s)
 
 
 
 
 
 
 
 
 
 
2016
 

$2,128

 

$237

 

$119

 

$19

 

$773

2017
 

$223

 

$230

 

$130

 

$19

 

$731

2018
 

$217

 

$222

 

$119

 

$19

 

$702

2019
 

$211

 

$214

 

$117

 

$46

 

$680

2020
 

$265

 

$206

 

$229

 

$31

 

$751

2021 - 2025
 

$1,579

 

$961

 

$863

 

$218

 

$3,255


Estimated Future
Other Postretirement
Benefits Payments (before Medicare Part D Subsidy)
 
 
Entergy
Arkansas
 
 
 
Entergy
Louisiana
 
 
 
 
 
Entergy
Mississippi
 
 
 
 
Entergy
New Orleans
 
 
 
Entergy
Texas
 
 
 
System
Energy
 
 
(In Thousands)
Year(s)
 
 
 
 
 
 
 
 
 
 
 
 
2016
 

$16,001

 

$18,946

 

$4,106

 

$3,763

 

$6,244

 

$3,051

2017
 

$15,925

 

$19,244

 

$4,168

 

$3,755

 

$6,448

 

$3,115

2018
 

$16,249

 

$20,046

 

$4,402

 

$3,803

 

$6,864

 

$3,183

2019
 

$16,292

 

$20,863

 

$4,509

 

$3,820

 

$7,177

 

$3,290

2020
 

$16,221

 

$21,501

 

$4,677

 

$3,785

 

$7,389

 

$3,349

2021 - 2025
 

$82,430

 

$115,765

 

$25,004

 

$18,266

 

$38,692

 

$18,094


Estimated
Future
Medicare Part D
Subsidy
 
 
Entergy
Arkansas
 
 
 
Entergy
Louisiana
 
 
 
Entergy
Mississippi
 
 
 
Entergy
New Orleans
 
 
 
Entergy
Texas
 
 
 
System
Energy
 
 
(In Thousands)
Year(s)
 
 
 
 
 
 
 
 
 
 
 
 
2016
 

$86

 

$89

 

$31

 

$22

 

$36

 

$11

2017
 

$96

 

$99

 

$34

 

$23

 

$39

 

$13

2018
 

$305

 

$313

 

$107

 

$70

 

$120

 

$44

2019
 

$339

 

$344

 

$117

 

$73

 

$128

 

$51

2020
 

$377

 

$380

 

$125

 

$77

 

$137

 

$60

2021 - 2025
 

$2,422

 

$2,487

 

$774

 

$430

 

$832

 

$465



Contributions

Entergy currently expects to contribute approximately $387.5 million to its qualified pension plans and approximately $52.6 million to other postretirement plans in 2016.  The expected 2016 pension and other postretirement plan contributions of the Registrant Subsidiaries for their employees are shown below.  The 2016 required pension contributions will be known with more certainty when the January 1, 2016 valuations are completed, which is expected by April 1, 2016.

The Registrant Subsidiaries expect to contribute approximately the following to the qualified pension and other postretirement plans for their employees in 2016:
 
 
Entergy
Arkansas
 
 
Entergy
Louisiana
 
 
Entergy
Mississippi
 
Entergy
New Orleans
 
 
Entergy
Texas
 
 
System
Energy
 
(In Thousands)
Pension Contributions

$82,829

 

$83,907

 

$19,914

 

$10,693

 

$15,771

 

$20,195

Other Postretirement Contributions

$4,238

 

$18,946

 

$—

 

$3,669

 

$3,231

 

$—



Actuarial Assumptions

The significant actuarial assumptions used in determining the pension PBO and the other postretirement benefit APBO as of December 31, 2015 and 2014 were as follows:
 
2015
 
2014
Weighted-average discount rate:
 
 
 
Qualified pension
4.51% - 4.79% Blended 4.67%
 
4.03% - 4.40% Blended 4.27%
Other postretirement
4.60%
 
4.23%
Non-qualified pension
3.84%
 
3.61%
Weighted-average rate of increase in future compensation levels
4.23%
 
4.23%
Assumed health care trend rate:
 
 
 
Pre-65
6.75%
 
7.10%
Post-65
7.55%
 
7.70%
Ultimate rate
4.75%
 
4.75%
Year ultimate rate is reached and beyond:

 
 
    Pre-65
2024
 
2023
    Post-65
2024
 
2023


The significant actuarial assumptions used in determining the net periodic pension and other postretirement benefit costs for 20152014, and 2013 were as follows:
 
2015
 
2014
 
2013
Weighted-average discount rate:
 
 
 
 
 
Qualified pension
4.03% - 4.40% Blended 4.27%
 
5.04% - 5.26% Blended 5.14%
 
4.31% - 4.50% Blended 4.36%
Other postretirement
4.23%
 
5.05%
 
4.36%
Non-qualified pension
3.61%
 
4.29%
 
3.37%
Weighted-average rate of increase in future compensation levels
4.23%
 
4.23%
 
4.23%
Expected long-term rate of return on plan assets:
 
 
 
 
 
Pension assets
8.25%
 
8.50%
 
8.50%
Other postretirement tax deferred assets
8.05%
 
8.30%
 
8.50%
Other postretirement taxable assets
6.25%
 
6.50%
 
6.50%
Assumed health care trend rate:
 
 
 
 
 
Pre-65
7.10%
 
7.25%
 
7.50%
Post-65
7.70%
 
7.00%
 
7.25%
Ultimate rate
4.75%
 
4.75%
 
4.75%
Year ultimate rate is reached and beyond:

 

 

    Pre-65
2023
 
2022
 
2022
    Post-65
2023
 
2022
 
2022


With respect to the mortality assumptions, Entergy used the RP-2014 Employee and Health Annuitant Tables, with a fully generational MP-2015 projection scale, in determining its December 31, 2015 pension plans’ PBOs and other postretirement benefit APBO. The mortality assumption used in determining Entergy’s December 31, 2014 pension plans’ PBOs and other postretirement benefit APBO was the RP-2014 Employee and Health Annuitant Tables, with a fully generational MP-2014 projection scale.    

A one percentage point change in the assumed health care cost trend rate for 2015 would have the following effects: 
 
 
1 Percentage Point Increase
 
1 Percentage Point Decrease
2015
 
 
 
Impact on the
APBO
 
Impact on the
sum of service
costs and
interest cost
 
 
 
Impact on the
APBO
 
Impact on the
sum of service
costs and
interest cost
 
 
Increase /(Decrease)
(In Thousands)
Entergy Corporation and its subsidiaries
 

$181,998

 

$19,022

 

($150,324
)
 

($15,071
)


A one percentage point change in the assumed health care cost trend rate for 2015 would have the following effects for the Registrant Subsidiaries for their employees:
 
 
1 Percentage Point Increase
 
1 Percentage Point Decrease
2015
 
 
 
Impact on the
APBO
 
Impact on the
sum of service
costs and
interest cost
 
 
 
Impact on the
APBO
 
Impact on the
sum of service
costs and
interest cost
 
 
Increase/(Decrease)
(In Thousands)
Entergy Arkansas
 

$27,571

 

$3,112

 

($22,839
)
 

($2,442
)
Entergy Louisiana
 

$42,312

 

$4,132

 

($34,837
)
 

($3,274
)
Entergy Mississippi
 

$9,032

 

$850

 

($7,412
)
 

($668
)
Entergy New Orleans
 

$4,741

 

$404

 

($3,985
)
 

($329
)
Entergy Texas
 

$13,195

 

$1,055

 

($10,991
)
 

($851
)
System Energy
 

$7,422

 

$721

 

($6,085
)
 

($570
)


Defined Contribution Plans

Entergy sponsors the Savings Plan of Entergy Corporation and Subsidiaries (System Savings Plan).  The System Savings Plan is a defined contribution plan covering eligible employees of Entergy and certain of its subsidiaries. The participating employing Entergy subsidiary makes matching contributions to the System Savings Plan for all eligible participating employees in an amount equal to either 70% or 100% of the participants’ basic contributions, up to 6% of their eligible earnings per pay period.  The matching contribution is allocated to investments as directed by the employee.

Entergy also sponsors the Savings Plan of Entergy Corporation and Subsidiaries IV (established in March 2002), the Savings Plan of Entergy Corporation and Subsidiaries VI (established in April 2007), and the Savings Plan of Entergy Corporation and Subsidiaries VII (established in April 2007) to which matching contributions are also made.  The plans are defined contribution plans that cover eligible employees, as defined by each plan, of Entergy and certain of its subsidiaries.  

Entergy’s subsidiaries’ contributions to defined contribution plans collectively were $44.4 million in 2015, $43.3 million in 2014, and $44.5 million in 2013.  The majority of the contributions were to the System Savings Plan.

The Registrant Subsidiaries’ 2015, 2014, and 2013 contributions to defined contribution plans for their employees were as follows:
 
 
Year
 
 
Entergy
Arkansas
 
 
Entergy
Louisiana
 
 
Entergy
Mississippi
 
 
Entergy
New Orleans
 
 
Entergy
Texas
 
 
(In Thousands)
2015
 

$3,242

 

$4,324

 

$1,920

 

$721

 

$1,620

2014
 

$3,044

 

$4,133

 

$1,855

 

$710

 

$1,563

2013
 

$3,351

 

$4,299

 

$1,954

 

$769

 

$1,616

Entergy Arkansas [Member]  
Retirement And Other Postretirement Benefits
RETIREMENT, OTHER POSTRETIREMENT BENEFITS, AND DEFINED CONTRIBUTION PLANS  (Entergy Corporation, Entergy Arkansas, Entergy Louisiana, Entergy Mississippi, Entergy New Orleans, Entergy Texas, and System Energy)

Qualified Pension Plans

Entergy has nine qualified pension plans covering substantially all employees. The “Entergy Corporation Retirement Plan for Non-Bargaining Employees,” “Entergy Corporation Retirement Plan for Bargaining Employees,” “Entergy Corporation Retirement Plan II for Non-Bargaining Employees,” “Entergy Corporation Retirement Plan II for Bargaining Employees,” “Entergy Corporation Retirement Plan IV for Non-Bargaining Employees,” and “Entergy Corporation Retirement Plan IV for Bargaining Employees” are non-contributory final average pay plans and provide pension benefits that are based on employees’ credited service and compensation during employment.  The “Entergy Corporation Retirement Plan III” is a final average pay plan that provides pension benefits that are based on employees’ credited service and compensation during the final years before retirement and includes a mandatory employee contribution of 3% of earnings during the first 10 years of plan participation, and allows voluntary contributions from 1% to 10% of earnings for a limited group of employees. Non-bargaining employees whose most recent date of hire is after June 30, 2014 participate in the “Entergy Corporation Cash Balance Plan for Non-Bargaining Employees.” Certain bargaining employees hired or rehired after June 30, 2014, or such later date provided for in their applicable collective bargaining agreements, participate in the “Entergy Corporation Cash Balance Plan for Bargaining Employees.” The Registrant Subsidiaries participate in these four plans: “Entergy Corporation Retirement Plan for Non-Bargaining Employees,” “Entergy Corporation Retirement Plan for Bargaining Employees,” “Entergy Corporation Cash Balance Plan for Non-Bargaining Employees,” and “Entergy Cash Balance Plan for Bargaining Employees.”
The assets of the seven final average pay qualified pension plans are held in a master trust established by Entergy, and the assets of the two cash balance pension plans are held in a second master trust established by Entergy.  Each pension plan has an undivided beneficial interest in each of the investment accounts in its respective master trust that is maintained by a trustee.  Use of the master trusts permits the commingling of the trust assets of the pension plans of Entergy Corporation and its Registrant Subsidiaries for investment and administrative purposes.  Although assets in the master trusts are commingled, the trustee maintains supporting records for the purpose of allocating the trust level equity in net earnings (loss) and the administrative expenses of the investment accounts in each trust to the various participating pension plans in that particular trust.  The fair value of the trusts’ assets is determined by the trustee and certain investment managers.  For each trust, the trustee calculates a daily earnings factor, including realized and unrealized gains or losses, collected and accrued income, and administrative expenses, and allocates earnings to each plan in the master trusts on a pro rata basis.

Within each pension plan, the record of each Registrant Subsidiary’s beneficial interest in the plan assets is maintained by the plan’s actuary and is updated quarterly.  Assets for each Registrant Subsidiary are increased for investment net income and contributions, and are decreased for benefit payments.  A plan’s investment net income/loss (i.e. interest and dividends, realized and unrealized gains and losses and expenses) is allocated to the Registrant Subsidiaries participating in that plan based on the value of assets for each Registrant Subsidiary at the beginning of the quarter adjusted for contributions and benefit payments made during the quarter.

Entergy Corporation and its subsidiaries fund pension plans in an amount not less than the minimum required contribution under the Employee Retirement Income Security Act of 1974, as amended, and the Internal Revenue Code of 1986, as amended.  The assets of the plans include common and preferred stocks, fixed-income securities, interest in a money market fund, and insurance contracts.  The Registrant Subsidiaries’ pension costs are recovered from customers as a component of cost of service in each of their respective jurisdictions.

Components of Qualified Net Pension Cost and Other Amounts Recognized as a Regulatory Asset and/or Accumulated Other Comprehensive Income (AOCI)

Entergy Corporation and its subsidiaries’ total 2015, 2014, and 2013 qualified pension costs and amounts recognized as a regulatory asset and/or other comprehensive income, including amounts capitalized, included the following components:
 
2015
 
2014
 
2013
 
(In Thousands)
Net periodic pension cost:
 

 
 

 
 

Service cost - benefits earned during the period

$175,046

 

$140,436

 

$172,280

Interest cost on projected benefit obligation
302,777

 
290,076

 
263,296

Expected return on assets
(394,618
)
 
(361,462
)
 
(328,227
)
Amortization of prior service cost
1,561

 
1,600

 
2,125

Recognized net loss
235,922

 
145,095

 
213,194

Curtailment loss
374

 

 
16,318

Special termination benefit
76

 
732

 
13,139

Net periodic pension costs

$321,138

 

$216,477

 

$352,125

Other changes in plan assets and benefit obligations recognized as a regulatory asset and/or AOCI (before tax)
 
 
 
 
 
Arising this period:
 
 
 
 
 
Net (gain)/loss

$50,762

 

$1,389,912

 

($894,150
)
Amounts reclassified from regulatory asset and/or AOCI to net periodic pension cost in the current year:
 
 
 
 
 
Amortization of prior service cost
(1,561
)
 
(1,600
)
 
(2,125
)
Acceleration of prior service cost to curtailment
(374
)
 

 
(1,307
)
Amortization of net loss
(235,922
)
 
(145,095
)
 
(213,194
)
Total

($187,095
)
 

$1,243,217

 

($1,110,776
)
Total recognized as net periodic pension (income)/cost, regulatory asset, and/or AOCI (before tax)

$134,043

 

$1,459,694

 

($758,651
)
Estimated amortization amounts from regulatory asset and/or AOCI to net periodic cost in the following year:
 
 
 
 
 
Prior service cost

$1,079

 

$1,561

 

$1,600

Net loss

$195,321

 

$237,013

 

$146,958


The Registrant Subsidiaries’ total 2015, 2014, and 2013 qualified pension costs and amounts recognized as a regulatory asset and/or other comprehensive income, including amounts capitalized, for their employees included the following components:
2015
 
 
Entergy
Arkansas
 
 
Entergy
Louisiana
 
 
Entergy
Mississippi
 
Entergy
New Orleans
 
 
Entergy
Texas
 
 
System
Energy
 
 
(In Thousands)
Net periodic pension cost:
 
 
 
 
 
 
 
 
 
 
 
 
Service cost - benefits earned during the period
 

$26,646

 

$34,396

 

$7,929

 

$3,395

 

$6,582

 

$7,827

Interest cost on projected benefit obligation
 
61,885

 
69,465

 
18,007

 
8,432

 
17,414

 
13,970

Expected return on assets
 
(80,102
)
 
(90,803
)
 
(24,420
)
 
(10,899
)
 
(24,887
)
 
(18,271
)
Recognized net loss
 
54,254

 
59,802

 
14,896

 
8,053

 
12,950

 
13,055

Net pension cost
 

$62,683

 

$72,860

 

$16,412

 

$8,981

 

$12,059

 

$16,581

Other changes in plan assets and benefit obligations recognized as a regulatory asset and/or AOCI (before tax)
 
 
 
 
 
 
 
 
 
 
 
 
Arising this period:
 
 
 
 
 
 
 
 
 
 
 
 
Net (gain)/loss
 

$16,687

 

$16,618

 

$6,329

 

$1,853

 

($4,488
)
 

$101

Amounts reclassified from regulatory asset and/or AOCI to net periodic pension cost in the current year:
 
 
 
 
 
 
 
 
 
 
 
 
Amortization of net loss
 
(54,254
)
 
(59,802
)
 
(14,896
)
 
(8,053
)
 
(12,950
)
 
(13,055
)
Total
 

($37,567
)
 

($43,184
)
 

($8,567
)
 

($6,200
)
 

($17,438
)
 

($12,954
)
Total recognized as net periodic pension (income)/cost regulatory asset, and/or AOCI (before tax)
 

$25,116

 

$29,676

 

$7,845

 

$2,781

 

($5,379
)
 

$3,627

Estimated amortization amounts from regulatory asset and/or AOCI to net periodic cost in the following year
 
 
 
 
 
 
 
 
 
 
 
 
Net loss
 

$43,747

 

$47,809

 

$11,938

 

$6,460

 

$9,358

 

$10,414


2014
 
 
Entergy
Arkansas
 
 
Entergy
Louisiana
 
 
Entergy
Mississippi
 
Entergy
New Orleans
 
 
Entergy
Texas
 
 
System
Energy
 
 
(In Thousands)
Net periodic pension cost:
 
 
 
 
 
 
 
 
 
 
 
 
Service cost - benefits earned during the period
 

$20,090

 

$25,706

 

$6,094

 

$2,666

 

$5,142

 

$5,785

Interest cost on projected benefit obligation
 
59,537

 
66,984

 
17,273

 
8,164

 
17,746

 
13,561

Expected return on assets
 
(73,218
)
 
(83,746
)
 
(22,794
)
 
(10,019
)
 
(23,723
)
 
(16,619
)
Amortization of prior service cost
 

 

 

 

 

 
2

Recognized net loss
 
35,956

 
40,446

 
9,415

 
5,796

 
9,356

 
9,500

Net pension cost
 

$42,365

 

$49,390

 

$9,988

 

$6,607

 

$8,521

 

$12,229

Other changes in plan assets and benefit obligations recognized as a regulatory asset and/or AOCI (before tax)
 
 
 
 
 
 
 
 
 
 
 
 
Arising this period:
 
 
 
 
 
 
 
 
 
 
 
 
Net loss
 

$300,907

 

$318,932

 

$88,199

 

$38,161

 

$65,363

 

$60,763

Amounts reclassified from regulatory asset and/or AOCI to net periodic pension cost in the current year:
 
 
 
 
 
 
 
 
 
 
 
 
Amortization of prior service cost
 

 

 

 

 

 
(2
)
Amortization of net loss
 
(35,956
)
 
(40,446
)
 
(9,415
)
 
(5,796
)
 
(9,356
)
 
(9,500
)
Total
 

$264,951

 

$278,486

 

$78,784

 

$32,365

 

$56,007

 

$51,261

Total recognized as net periodic pension cost, regulatory asset, and/or AOCI (before tax)
 

$307,316

 

$327,876

 

$88,772

 

$38,972

 

$64,528

 

$63,490

Estimated amortization amounts from regulatory asset and/or AOCI to net periodic cost in the following year
 
 
 
 
 
 
 
 
 
 
 
 
Net loss
 

$54,254

 

$59,802

 

$14,896

 

$8,053

 

$12,950

 

$13,055


2013
 
 
Entergy
Arkansas
 
 
Entergy
Louisiana
 
 
Entergy
Mississippi
 
Entergy
New Orleans
 
 
Entergy
Texas
 
 
System
Energy
 
 
(In Thousands)
Net periodic pension cost:
 
 
 
 
 
 
 
 
 
 
 
 
Service cost - benefits earned during the period
 

$25,229

 

$31,302

 

$7,295

 

$3,264

 

$6,475

 

$7,242

Interest cost on projected benefit obligation
 
54,473

 
61,598

 
15,802

 
7,462

 
16,303

 
12,170

Expected return on assets
 
(66,951
)
 
(76,930
)
 
(21,139
)
 
(9,117
)
 
(22,277
)
 
(17,249
)
Amortization of prior service cost
 
23

 
92

 
10

 
2

 
6

 
9

Recognized net loss
 
49,517

 
57,481

 
13,189

 
7,878

 
13,302

 
9,560

Curtailment loss
 
4,938

 
4,347

 
767

 
343

 
1,559

 

Special termination benefit
 
1,784

 
2,439

 
359

 
581

 
855

 
1,970

Net pension cost
 

$69,013

 

$80,329

 

$16,283

 

$10,413

 

$16,223

 

$13,702

Other changes in plan assets and benefit obligations recognized as a regulatory asset and/or AOCI (before tax)
 
 
 
 
 
 
 
 
 
 
 
 
Arising this period:
 
 
 
 
 
 
 
 
 
 
 
 
Net gain
 

($177,105
)
 

($221,844
)
 

($52,525
)
 

($25,419
)
 

($55,772
)
 

($35,511
)
Amounts reclassified from regulatory asset and/or AOCI to net periodic pension cost in the current year:
 
 
 
 
 
 
 
 
 
 
 
 
Amortization of prior service cost
 
(23
)
 
(92
)
 
(10
)
 
(2
)
 
(6
)
 
(9
)
Amortization of net loss
 
(49,517
)
 
(57,481
)
 
(13,189
)
 
(7,878
)
 
(13,302
)
 
(9,560
)
Total
 

($226,645
)
 

($279,417
)
 

($65,724
)
 

($33,299
)
 

($69,080
)
 

($45,080
)
Total recognized as net periodic pension income, regulatory asset, and/or AOCI (before tax)
 

($157,632
)
 

($199,088
)
 

($49,441
)
 

($22,886
)
 

($52,857
)
 

($31,378
)
Estimated amortization amounts from regulatory asset and/or AOCI to net periodic cost in the following year
 
 
 
 
 
 
 
 
 
 
 
 
Prior service cost
 

$—

 

$—

 

$—

 

$—

 

$—

 

$2

Net loss
 

$35,984

 

$40,295

 

$9,421

 

$5,802

 

$9,363

 

$9,510



Qualified Pension Obligations, Plan Assets, Funded Status, Amounts Recognized in the Balance Sheet for Entergy Corporation and its Subsidiaries as of December 31, 2015 and 2014
 
December 31,
 
2015
 
2014
 
(In Thousands)
Change in Projected Benefit Obligation (PBO)
 

 
 

Balance at beginning of year

$7,230,542

 

$5,770,999

Service cost
175,046

 
140,436

Interest cost
302,777

 
290,076

Special termination benefit
76

 
732

Actuarial (gain)/loss
(460,986
)
 
1,284,049

Employee contributions
524

 
560

Benefits paid
(399,741
)
 
(256,310
)
Balance at end of year

$6,848,238

 

$7,230,542

Change in Plan Assets
 

 
 

Fair value of assets at beginning of year

$4,827,966

 

$4,429,237

Actual return on plan assets
(117,130
)
 
255,599

Employer contributions
395,814

 
398,880

Employee contributions
524

 
560

Benefits paid
(399,741
)
 
(256,310
)
Fair value of assets at end of year

$4,707,433

 

$4,827,966

Funded status

($2,140,805
)
 

($2,402,576
)
Amount recognized in the balance sheet
 
 
 
Non-current liabilities

($2,140,805
)
 

($2,402,576
)
Amount recognized as a regulatory asset
 
 
 
Prior service cost

$—

 

$3,704

Net loss
2,300,222

 
2,451,172

 

$2,300,222

 

$2,454,876

Amount recognized as AOCI (before tax)
 
 
 
Prior service cost

$2,784

 

$1,015

Net loss
637,472

 
671,682

 

$640,256

 

$672,697



Qualified Pension Obligations, Plan Assets, Funded Status, and Amounts Recognized in the Balance Sheet for the Registrant Subsidiaries as of December 31, 2015 and 2014
2015
 
 
Entergy
Arkansas
 
 
Entergy
Louisiana
 
 
Entergy
Mississippi
 
Entergy
New Orleans
 
 
Entergy
Texas
 
 
System
Energy
 
 
(In Thousands)
Change in Projected Benefit Obligation (PBO)
 
 
 
 
 
 
 
 
 
 
 
 
Balance at beginning of year
 

$1,485,718

 

$1,666,535

 

$432,169

 

$202,555

 

$418,498

 

$334,312

Service cost
 
26,646

 
34,396

 
7,929

 
3,395

 
6,582

 
7,827

Interest cost
 
61,885

 
69,465

 
18,007

 
8,432

 
17,414

 
13,970

Actuarial gain
 
(87,617
)
 
(101,361
)
 
(25,492
)
 
(12,289
)
 
(36,862
)
 
(23,720
)
Benefits paid
 
(86,121
)
 
(104,325
)
 
(24,009
)
 
(11,029
)
 
(22,005
)
 
(20,847
)
Balance at end of year
 

$1,400,511

 

$1,564,710

 

$408,604

 

$191,064

 

$383,627

 

$311,542

Change in Plan Assets
 
 
 
 
 
 
 
 
 
 
 
 
Fair value of assets at beginning of year
 

$977,521

 

$1,113,359

 

$301,250

 

$133,344

 

$310,713

 

$217,621

Actual return on plan assets
 
(24,201
)
 
(27,175
)
 
(7,401
)
 
(3,243
)
 
(7,487
)
 
(5,550
)
Employer contributions
 
92,419

 
89,375

 
22,457

 
10,903

 
17,157

 
20,782

Benefits paid
 
(86,121
)
 
(104,325
)
 
(24,009
)
 
(11,029
)
 
(22,005
)
 
(20,847
)
Fair value of assets at end of year
 

$959,618

 

$1,071,234

 

$292,297

 

$129,975

 

$298,378

 

$212,006

Funded status
 

($440,893
)
 

($493,476
)
 

($116,307
)
 

($61,089
)
 

($85,249
)
 

($99,536
)
Amounts recognized in the balance sheet (funded status)
 
 
 
 
 
 
 
 
 
 
 
 
Non-current liabilities
 

($440,893
)
 

($493,476
)
 

($116,307
)
 

($61,089
)
 

($85,249
)
 

($99,536
)
Amounts recognized as regulatory asset
 
 
 
 
 
 
 
 
 
 
 
 

Net loss
 

$684,552

 

$687,305

 

$190,406

 

$95,941

 

$159,085

 

$159,508

Amounts recognized as AOCI (before tax)
 
 
 
 
 
 
 
 
 
 
 
 
Net loss
 

$—

 

$51,733

 

$—

 

$—

 

$—

 

$—


2014
 
 
Entergy
Arkansas
 
 
Entergy
Louisiana
 
 
Entergy
Mississippi
 
Entergy
New Orleans
 
 
Entergy
Texas
 
 
System
Energy
 
 
(In Thousands)
Change in Projected Benefit Obligation (PBO)
 
 
 
 
 
 
 
 
 
 
 
 
Balance at beginning of year
 

$1,192,640

 

$1,341,212

 

$345,824

 

$163,707

 

$356,080

 

$270,789

Service cost
 
20,090

 
25,706

 
6,094

 
2,666

 
5,142

 
5,785

Interest cost
 
59,537

 
66,984

 
17,273

 
8,164

 
17,746

 
13,561

Actuarial loss
 
279,781

 
294,646

 
81,600

 
35,131

 
58,556

 
55,410

Benefits paid
 
(66,330
)
 
(62,013
)
 
(18,622
)
 
(7,113
)
 
(19,026
)
 
(11,233
)
Balance at end of year
 

$1,485,718

 

$1,666,535

 

$432,169

 

$202,555

 

$418,498

 

$334,312

Change in Plan Assets
 
 
 
 
 
 
 
 
 
 
 
 
Fair value of assets at beginning of year
 

$896,295

 

$1,031,187

 

$281,837

 

$122,960

 

$295,751

 

$196,328

Actual return on plan assets
 
52,092

 
59,460

 
16,196

 
6,988

 
16,916

 
11,265

Employer contributions
 
95,464

 
84,725

 
21,839

 
10,509

 
17,072

 
21,261

Benefits paid
 
(66,330
)
 
(62,013
)
 
(18,622
)
 
(7,113
)
 
(19,026
)
 
(11,233
)
Fair value of assets at end of year
 

$977,521

 

$1,113,359

 

$301,250

 

$133,344

 

$310,713

 

$217,621

Funded status
 

($508,197
)
 

($553,176
)
 

($130,919
)
 

($69,211
)
 

($107,785
)
 

($116,691
)
Amounts recognized in the balance sheet (funded status)
 
 
 
 
 
 
 
 
 
 
 
 
Non-current liabilities
 

($508,197
)
 

($553,176
)
 

($130,919
)
 

($69,211
)
 

($107,785
)
 

($116,691
)
Amounts recognized as regulatory asset
 
 
 
 
 
 
 
 
 
 
 
 
Net loss
 

$722,119

 

$741,474

 

$198,972

 

$102,141

 

$176,522

 

$172,463

Amounts recognized as AOCI  (before tax)
 
 

 
 
 
 
 
 
 
 
 
 
Net loss
 

$—

 

$40,748

 

$—

 

$—

 

$—

 

$—



Other Postretirement Benefits

Entergy also currently offers retiree medical, dental, vision, and life insurance benefits (other postretirement benefits) for eligible retired employees.  Employees who commenced employment before July 1, 2014 and who satisfy certain eligibility requirements (including retiring from Entergy after a certain age and/or years of service with Entergy and immediately commencing their Entergy pension benefit), may become eligible for other postretirement benefits.

Entergy uses a December 31 measurement date for its postretirement benefit plans.

Effective January 1, 1993, Entergy adopted an accounting standard requiring a change from a cash method to an accrual method of accounting for postretirement benefits other than pensions.  Entergy Arkansas, Entergy Mississippi, Entergy New Orleans, and Entergy Texas have received regulatory approval to recover accrued other postretirement benefit costs through rates.  The LPSC ordered Entergy Louisiana to continue the use of the pay-as-you-go method for ratemaking purposes for postretirement benefits other than pensions.  However, the LPSC retains the flexibility to examine individual companies’ accounting for other postretirement benefits to determine if special exceptions to this order are warranted. Pursuant to regulatory directives, Entergy Arkansas, Entergy Mississippi, Entergy New Orleans, Entergy Texas, and System Energy contribute the other postretirement benefit costs collected in rates into external trusts.  System Energy is funding, on behalf of Entergy Operations, other postretirement benefits associated with Grand Gulf.

Trust assets contributed by participating Registrant Subsidiaries are in master trusts, established by Entergy Corporation and maintained by a trustee.  Each participating Registrant Subsidiary holds a beneficial interest in the trusts’ assets.  The assets in the master trusts are commingled for investment and administrative purposes.  Although assets are commingled, supporting records are maintained for the purpose of allocating the beneficial interest in net earnings/(losses) and the administrative expenses of the investment accounts to the various participating plans and participating Registrant Subsidiaries. Beneficial interest in an investment account’s net income/(loss) is comprised of interest and dividends, realized and unrealized gains and losses, and expenses.  Beneficial interest from these investments is allocated to the plans and participating Registrant Subsidiary based on their portion of net assets in the pooled accounts.

Components of Net Other Postretirement Benefit Cost and Other Amounts Recognized as a Regulatory Asset and/or AOCI

Entergy Corporation’s and its subsidiaries’ total 2015, 2014, and 2013 other postretirement benefit costs, including amounts capitalized and amounts recognized as a regulatory asset and/or other comprehensive income, included the following components:
 
2015
 
2014
 
2013
 
(In Thousands)
Other postretirement costs:
 
 
 
 
 
Service cost - benefits earned during the period

$45,305

 

$43,493

 

$74,654

Interest cost on APBO
71,934

 
71,841

 
79,453

Expected return on assets
(45,375
)
 
(44,787
)
 
(40,323
)
Amortization of prior service credit
(37,280
)
 
(31,590
)
 
(14,904
)
Recognized net loss
31,573

 
11,143

 
44,178

Curtailment loss

 

 
12,729

Net other postretirement benefit cost

$66,157

 

$50,100

 

$155,787

Other changes in plan assets and benefit obligations recognized as a regulatory asset and /or AOCI (before tax)
 
 
 
 
 
Arising this period:
 
 
 
 
 
Prior service credit for period

($48,192
)
 

($35,864
)
 

($116,571
)
Net loss/(gain)
(154,339
)
 
287,313

 
(405,976
)
Amounts reclassified from regulatory asset and /or AOCI to net periodic benefit cost in the current year:
 
 
 
 
 
Amortization of prior service credit
37,280

 
31,590

 
14,904

Acceleration of prior service credit due to curtailment

 

 
1,989

Amortization of net loss
(31,573
)
 
(11,143
)
 
(44,178
)
Total

($196,824
)
 

$271,896

 

($549,832
)
Total recognized as net periodic benefit income/(cost), regulatory asset, and/or AOCI (before tax)

($130,667
)
 

$321,996

 

($394,045
)
Estimated amortization amounts from regulatory asset and/or AOCI to net periodic benefit cost in the following year
 
 
 
 
 
Prior service credit

($45,485
)
 

($37,280
)
 

($31,589
)
Net loss

$18,214

 

$31,591

 

$11,197



Total 2015, 2014, and 2013 other postretirement benefit costs of the Registrant Subsidiaries, including amounts capitalized and deferred, for their employees included the following components:
2015
 
 
Entergy
Arkansas
 
 
Entergy
Louisiana
 
 
Entergy
Mississippi
 
Entergy
New Orleans
 
 
Entergy
Texas
 
 
System
Energy
 
 
 
Other postretirement costs:
 
 
 
 
 
 
 
 
 
 
 
 
Service cost - benefits earned during the period
 

$6,957

 

$9,893

 

$2,028

 

$818

 

$2,000

 

$1,881

Interest cost on APBO
 
12,518

 
16,311

 
3,436

 
2,608

 
5,366

 
2,511

Expected return on assets
 
(19,190
)
 

 
(6,166
)
 
(4,804
)
 
(10,351
)
 
(3,644
)
Amortization of prior credit
 
(2,441
)
 
(7,467
)
 
(916
)
 
(709
)
 
(2,723
)
 
(1,465
)
Recognized net loss
 
5,356

 
7,118

 
860

 
470

 
2,740

 
1,198

Net other postretirement benefit (income)/cost
 

$3,200

 

$25,855

 

($758
)
 

($1,617
)
 

($2,968
)
 

$481

Other changes in plan assets and benefit obligations recognized as a regulatory asset and/or AOCI (before tax)
 
 
 
 
 
 
 
 
 
 
 
 
Arising this period:
 
 
 
 
 
 
 
 
 
 
 
 
Prior service credit for the period
 

($18,035
)
 

($1,361
)
 

$—

 

$—

 

$—

 

($644
)
Net (gain)/loss
 
(11,978
)
 
(47,043
)
 
774

 
(5,810
)
 
(4,907
)
 
305

Amounts reclassified from regulatory asset and/or AOCI to net periodic pension cost in the current year:
 

 
 
 
 
 
 
 
 
 
 
Amortization of prior service credit
 
2,441

 
7,467

 
916

 
709

 
2,723

 
1,465

Amortization of net loss
 
(5,356
)
 
(7,118
)
 
(860
)
 
(470
)
 
(2,740
)
 
(1,198
)
Total
 

($32,928
)
 

($48,055
)
 

$830

 

($5,571
)
 

($4,924
)
 

($72
)
Total recognized as net periodic other postretirement income/(cost), regulatory asset, and/or AOCI (before tax)
 

($29,728
)
 

($22,200
)
 

$72

 

($7,188
)
 

($7,892
)
 

$409

Estimated amortization amounts from regulatory asset and/or AOCI to net periodic cost  in the following year
 
 
 
 
 
 
 
 
 
 
 
 
Prior service credit
 

($5,472
)
 

($7,783
)
 

($933
)
 

($745
)
 

($2,722
)
 

($1,570
)
Net loss
 

$4,256

 

$2,926

 

$893

 

$146

 

$2,148

 

$1,149


2014
 
 
Entergy
Arkansas

 
Entergy
Louisiana
 
 
Entergy
Mississippi
 
Entergy
New Orleans
 
 
Entergy
Texas
 
 
System
Energy
 
 
(In Thousands)
Other postretirement costs:
 
 
 
 
 
 
 
 
 
 
 
 
Service cost - benefits earned during the period
 

$5,957

 

$9,414

 

$1,900

 

$868

 

$2,378

 

$2,058

Interest cost on APBO
 
12,261

 
16,642

 
3,655

 
2,805

 
5,652

 
2,611

Expected return on assets
 
(19,135
)
 

 
(5,771
)
 
(4,475
)
 
(10,358
)
 
(3,727
)
Amortization of prior credit
 
(2,441
)
 
(5,614
)
 
(915
)
 
(709
)
 
(1,300
)
 
(824
)
Recognized net loss
 
1,267

 
2,723

 
149

 
56

 
801

 
443

Net other postretirement benefit (income)/cost
 

($2,091
)
 

$23,165

 

($982
)
 

($1,455
)
 

($2,827
)
 

$561

Other changes in plan assets and benefit obligations recognized as a regulatory asset and/or AOCI (before tax)
 
 
 
 
 
 
 
 
 
 
 
 
Arising this period:
 
 
 
 
 
 
 
 
 
 
 
 
Prior service credit for the period
 

$—

 

($12,845
)
 

$—

 

$—

 

($8,536
)
 

($3,845
)
Net loss
 
55,642

 
61,049

 
9,525

 
6,309

 
24,482

 
10,596

Amounts reclassified from regulatory asset and/or AOCI to net periodic pension cost in the current year:
 
 
 
 
 
 
 
 
 
 
 
 
Amortization of prior service credit
 
2,441

 
5,614

 
915

 
709

 
1,300

 
824

Amortization of net loss
 
(1,267
)
 
(2,723
)
 
(149
)
 
(56
)
 
(801
)
 
(443
)
Total
 

$56,816

 

$51,095

 

$10,291

 

$6,962

 

$16,445

 

$7,132

Total recognized as net periodic other postretirement income, regulatory asset, and/or AOCI (before tax)
 

$54,725

 

$74,260

 

$9,309

 

$5,507

 

$13,618

 

$7,693

Estimated amortization amounts from regulatory asset and/or AOCI to net periodic cost  in the following year
 
 
 
 
 
 
 
 
 
 
 
 
Prior service credit
 

($2,441
)
 

($7,467
)
 

($916
)
 

($709
)
 

($2,723
)
 

($1,465
)
Net loss
 

$5,356

 

$7,118

 

$860

 

$470

 

$2,740

 

$1,198





2013
 
 
Entergy
Arkansas
 
 
Entergy
Louisiana
 
 
Entergy
Mississippi
 
Entergy
New Orleans
 
 
Entergy
Texas
 
 
System
Energy
 
 
(In Thousands)
Other postretirement costs:
 
 
 
 
 
 
 
 
 
 
 
 
Service cost - benefits earned during the period
 

$9,619

 

$16,451

 

$3,246

 

$1,752

 

$3,760

 

$3,580

Interest cost on APBO
 
13,545

 
18,374

 
4,289

 
3,135

 
6,076

 
2,945

Expected return on assets
 
(16,843
)
 

 
(5,335
)
 
(4,101
)
 
(9,391
)
 
(3,350
)
Amortization of prior service credit
 
(689
)
 
(1,450
)
 
(204
)
 
(24
)
 
(501
)
 
(126
)
Recognized net loss
 
7,976

 
9,648

 
2,534

 
1,509

 
3,744

 
1,896

Curtailment loss
 
4,517

 
3,394

 
596

 
354

 
1,436

 
760

Net other postretirement benefit cost
 

$18,125

 

$46,417

 

$5,126

 

$2,625

 

$5,124

 

$5,705

Other changes in plan assets and benefit obligations recognized as a regulatory asset and/or AOCI (before tax)
 
 
 
 
 
 
 
 
 
 
 
 
Arising this period:
 
 
 
 
 
 
 
 
 
 
 
 
Prior service credit for the period
 

($11,617
)
 

($27,549
)
 

($4,714
)
 

($4,469
)
 

($5,359
)
 

($4,591
)
Net loss
 
(81,236
)
 
(84,681
)
 
(30,018
)
 
(18,508
)
 
(34,562
)
 
(17,579
)
Amounts reclassified from regulatory asset and/or AOCI to net periodic pension cost in the current year:
 
 
 
 
 
 
 
 
 
 
 
 
Amortization of prior service credit
 
689

 
1,450

 
204

 
24

 
501

 
126

Acceleration of prior service credit/(cost) due to curtailment
 
78

 
132

 
20

 
(4
)
 
62

 
9

Amortization of net loss
 
(7,976
)
 
(9,648
)
 
(2,534
)
 
(1,509
)
 
(3,744
)
 
(1,896
)
Total
 

($100,062
)
 

($120,296
)
 

($37,042
)
 

($24,466
)
 

($43,102
)
 

($23,931
)
Total recognized as net periodic other postretirement cost, regulatory asset, and/or AOCI (before tax)
 

($81,937
)
 

($73,879
)
 

($31,916
)
 

($21,841
)
 

($37,978
)
 

($18,226
)
Estimated amortization amounts from regulatory asset and/or AOCI to net periodic cost  in the following year
 
 
 
 
 
 
 
 
 
 
 
 
Prior service credit
 

($2,441
)
 

($5,612
)
 

($918
)
 

($709
)
 

($1,301
)
 

($824
)
Net loss
 

$1,267

 

$2,723

 

$149

 

$56

 

$800

 

$464


Other Postretirement Benefit Obligations, Plan Assets, Funded Status, and Amounts Not Yet Recognized and Recognized in the Balance Sheet of Entergy Corporation and its Subsidiaries as of December 31, 2015 and 2014
 
December 31,
 
2015
 
2014
 
(In Thousands)
Change in APBO
 

 
 

Balance at beginning of year

$1,739,557

 

$1,461,910

Service cost
45,305

 
43,493

Interest cost
71,934

 
71,841

Plan amendments
(48,192
)
 
(35,864
)
Plan participant contributions
29,685

 
22,160

Actuarial (gain)/loss
(208,017
)
 
274,061

Benefits paid
(102,618
)
 
(102,439
)
Medicare Part D subsidy received
3,175

 
4,395

Balance at end of year

$1,530,829

 

$1,739,557

Change in Plan Assets
 

 
 

Fair value of assets at beginning of year

$597,627

 

$569,850

Actual return on plan assets
(8,303
)
 
31,535

Employer contributions
62,678

 
76,521

Plan participant contributions
29,685

 
22,160

Benefits paid
(102,618
)
 
(102,439
)
Fair value of assets at end of year

$579,069

 

$597,627

Funded status

($951,760
)
 

($1,141,930
)
Amounts recognized in the balance sheet
 
 
 
Current liabilities

($41,326
)
 

($41,821
)
Non-current liabilities
(910,434
)
 
(1,100,109
)
Total funded status

($951,760
)
 

($1,141,930
)
Amounts recognized as a regulatory asset
 
 
 
Prior service credit

($61,833
)
 

($54,508
)
Net loss
191,782

 
248,918

 

$129,949

 

$194,410

Amounts recognized as AOCI (before tax)
 
 
 
Prior service credit

($107,673
)
 

($104,086
)
Net loss
171,742

 
300,518

 

$64,069

 

$196,432



Other Postretirement Benefit Obligations, Plan Assets, Funded Status, and Amounts Not Yet Recognized and Recognized in the Balance Sheets of the Registrant Subsidiaries as of December 31, 2015 and 2014
2015
 
 
Entergy
Arkansas
 
 
Entergy
Louisiana
 
 
Entergy
Mississippi
 
Entergy
New Orleans
 
 
Entergy
Texas
 
 
System
Energy
 
 
(In Thousands)
Change in APBO
 
 
 
 
 
 
 
 
 
 
 
 
Balance at beginning of year
 

$303,716

 

$394,946

 

$83,162

 

$63,779

 

$130,145

 

$60,754

Service cost
 
6,957

 
9,893

 
2,028

 
818

 
2,000

 
1,881

Interest cost
 
12,518

 
16,311

 
3,436

 
2,608

 
5,366

 
2,511

Plan amendments
 
(18,035
)
 
(1,361
)
 

 

 

 
(644
)
Plan participant contributions
 
6,818

 
6,864

 
1,884

 
1,259

 
2,092

 
1,530

Actuarial gain
 
(34,217
)
 
(47,043
)
 
(6,407
)
 
(12,118
)
 
(17,052
)
 
(3,973
)
Benefits paid
 
(19,476
)
 
(24,182
)
 
(6,927
)
 
(4,532
)
 
(8,275
)
 
(4,532
)
Medicare Part D subsidy received
 
619

 
825

 
206

 
137

 
306

 
118

Balance at end of year
 

$258,900

 

$356,253

 

$77,382

 

$51,951

 

$114,582

 

$57,645

Change in Plan Assets
 
 
 
 
 
 
 
 
 
 
 
 
Fair value of assets at beginning of year
 

$244,191

 

$—

 

$80,935

 

$71,004

 

$135,733

 

$48,293

Actual return on plan assets
 
(3,049
)
 

 
(1,015
)
 
(1,504
)
 
(1,794
)
 
(634
)
Employer contributions
 
14,722

 
17,318

 
661

 
3,654

 
2,618

 
260

Plan participant contributions
 
6,818

 
6,864

 
1,884

 
1,259

 
2,092

 
1,530

Benefits paid
 
(19,476
)
 
(24,182
)
 
(6,927
)
 
(4,532
)
 
(8,275
)
 
(4,532
)
Fair value of assets at end of year
 

$243,206

 

$—

 

$75,538

 

$69,881

 

$130,374

 

$44,917

Funded status
 

($15,694
)
 

($356,253
)
 

($1,844
)
 

$17,930

 

$15,792

 

($12,728
)
Amounts recognized in the balance sheet
 
 
 
 
 
 
 
 
 
 
 
 
Current liabilities
 

$—

 

($18,857
)
 

$—

 

$—

 

$—

 

$—

Non-current liabilities
 
(15,694
)
 
(337,396
)
 
(1,844
)
 
17,930

 
15,792

 
(12,728
)
Total funded status
 

($15,694
)
 

($356,253
)
 

($1,844
)
 

$17,930

 

$15,792

 

($12,728
)
Amounts recognized in regulatory asset
 
 
 
 
 
 
 
 
 
 
 
 
Prior service credit
 

($26,149
)
 

$—

 

($3,225
)
 

($2,917
)
 

($11,018
)
 

($6,902
)
Net loss
 
77,313

 

 
18,594

 
6,458

 
38,806

 
19,557

 
 

$51,164

 

$—

 

$15,369

 

$3,541

 

$27,788

 

$12,655

Amounts recognized in AOCI (before tax)
 
 
 
 
 
 
 
 
 
 
 
 
Prior service credit
 

$—

 

($30,874
)
 

$—

 

$—

 

$—

 

$—

Net loss
 

 
70,743

 

 

 

 

 
 

$—

 

$39,869

 

$—

 

$—

 

$—

 

$—



2014
 
 
Entergy
Arkansas
 
 
Entergy
Louisiana
 
 
Entergy
Mississippi
 
Entergy
New Orleans
 
 
Entergy
Texas
 
 
System
Energy
 
 
(In Thousands)
Change in APBO
 
 
 
 
 
 
 
 
 
 
 
 
Balance at beginning of year
 

$250,734

 

$339,066

 

$74,539

 

$57,874

 

$115,418

 

$53,051

Service cost
 
5,957

 
9,414

 
1,900

 
868

 
2,378

 
2,058

Interest cost
 
12,261

 
16,642

 
3,655

 
2,805

 
5,652

 
2,611

Plan amendments
 

 
(12,845
)
 

 

 
(8,536
)
 
(3,845
)
Plan participant contributions
 
5,195

 
5,071

 
1,396

 
1,044

 
1,655

 
1,061

Actuarial loss
 
49,573

 
61,049

 
7,939

 
5,097

 
21,471

 
9,524

Benefits paid
 
(20,984
)
 
(24,625
)
 
(6,589
)
 
(4,131
)
 
(8,333
)
 
(3,858
)
Medicare Part D subsidy received
 
980

 
1,174

 
322

 
222

 
440

 
152

Balance at end of year
 

$303,716

 

$394,946

 

$83,162

 

$63,779

 

$130,145

 

$60,754

Change in Plan Assets
 
 
 
 
 
 
 
 
 
 
 
 
Fair value of assets at beginning of year
 

$231,663

 

$—

 

$73,438

 

$66,539

 

$131,618

 

$48,101

Actual return on plan assets
 
13,066

 

 
4,185

 
3,263

 
7,347

 
2,655

Employer contributions
 
15,251

 
19,554

 
8,505

 
4,289

 
3,446

 
334

Plan participant contributions
 
5,195

 
5,071

 
1,396

 
1,044

 
1,655

 
1,061

Benefits paid
 
(20,984
)
 
(24,625
)
 
(6,589
)
 
(4,131
)
 
(8,333
)
 
(3,858
)
Fair value of assets at end of year
 

$244,191

 

$—

 

$80,935

 

$71,004

 

$135,733

 

$48,293

Funded status
 

($59,525
)
 

($394,946
)
 

($2,227
)
 

$7,225

 

$5,588

 

($12,461
)
Amounts recognized in the balance sheet
 
 
 
 
 
 
 
 
 
 
 
 
Current liabilities
 

$—

 

($18,724
)
 

$—

 

$—

 

$—

 

$—

Non-current liabilities
 
(59,525
)
 
(376,222
)
 
(2,227
)
 
7,225

 
5,558

 
(12,461
)
Total funded status
 

($59,525
)
 

($394,946
)
 

($2,227
)
 

$7,225

 

$5,558

 

($12,461
)
Amounts recognized in regulatory asset
 
 
 
 
 
 
 
 
 
 
 
 
Prior service credit
 

($10,555
)
 

$—

 

($4,141
)
 

($3,626
)
 

($13,741
)
 

($7,723
)
Net loss
 
94,647

 

 
18,680

 
12,738

 
46,453

 
20,450

 
 

$84,092

 

$—

 

$14,539

 

$9,112

 

$32,712

 

$12,727

Amounts recognized in AOCI (before tax)
 
 
 
 
 
 
 
 
 
 
 
 
Prior service credit
 

$—

 

($36,980
)
 

$—

 

$—

 

$—

 

$—

Net loss
 

 
124,904

 

 

 

 

 
 

$—

 

$87,924

 

$—

 

$—

 

$—

 

$—



Non-Qualified Pension Plans

Entergy also sponsors non-qualified, non-contributory defined benefit pension plans that provide benefits to certain key employees.  Entergy recognized net periodic pension cost related to these plans of $22.8 million in 2015, $32.4 million in 2014, and $54.5 million in 2013.  In 2015, 2014, and 2013 Entergy recognized $5.1 million, $15.1 million, and $33 million, respectively in settlement charges related to the payment of lump sum benefits out of the plan that is included in the non-qualified pension plan cost above.  The projected benefit obligation was $157.3 million and $151.8 million as of December 31, 2015 and 2014, respectively.  The accumulated benefit obligation was $137.6 million and $130.6 million as of December 31, 2015 and 2014, respectively.

Entergy’s non-qualified, non-current pension liability at December 31, 2015 and 2014 was $136.1 million and $135.6 million, respectively; and its current liability was $21.2 million and $16.2 million, respectively.  The unamortized prior service cost and net loss are recognized in regulatory assets ($58.8 million at December 31, 2015 and $60.3 million at December 31, 2014) and accumulated other comprehensive income before taxes ($23.5 million at December 31, 2015 and $23.5 million at December 31, 2014).

The Registrant Subsidiaries (except System Energy) participate in Entergy’s non-qualified, non-contributory defined benefit pension plans that provide benefits to certain key employees.  The net periodic pension cost for their employees for the non-qualified plans for 2015, 2014, and 2013, was as follows:
 
 
Entergy
Arkansas
 
 
Entergy
Louisiana
 
 
Entergy
Mississippi
 
Entergy
New Orleans
 
 
Entergy
Texas
 
(In Thousands)
2015

$446

 

$377

 

$235

 

$64

 

$595

2014

$754

 

$135

 

$190

 

$95

 

$491

2013

$448

 

$163

 

$192

 

$92

 

$1,001



Included in the 2015 net periodic pension cost above are settlement charges of $108 thousand and $2 thousand for Entergy Louisiana and Entergy Mississippi, respectively, related to the lump sum benefits paid out of the plan. Included in the 2014 net periodic pension cost above are settlement charges of $337 thousand and $16 thousand for Entergy Arkansas and Entergy Texas, respectively, related to the lump sum benefits paid out of the plan. Included in the 2013 net periodic pension cost above are settlement charges of $415 thousand for Entergy Texas related to the lump sum benefits paid out of the plan.  

The projected benefit obligation for their employees for the non-qualified plans as of December 31, 2015 and 2014 was as follows:
 
 
Entergy
Arkansas
 
 
Entergy
Louisiana
 
 
Entergy
Mississippi
 
Entergy
New Orleans
 
 
Entergy
Texas
 
(In Thousands)
2015

$4,694

 

$2,550

 

$2,185

 

$468

 

$8,832

2014

$4,495

 

$2,851

 

$2,128

 

$476

 

$9,567



The accumulated benefit obligation for their employees for the non-qualified plans as of December 31, 2015 and 2014 was as follows:
 
 
Entergy
Arkansas
 
 
Entergy
Louisiana
 
 
Entergy
Mississippi
 
Entergy
New Orleans
 
 
Entergy
Texas
 
(In Thousands)
2015

$4,495

 

$2,538

 

$1,802

 

$417

 

$8,460

2014

$4,086

 

$2,824

 

$1,761

 

$436

 

$9,215



The following amounts were recorded on the balance sheet as of December 31, 2015 and 2014:
2015
 
 
Entergy
Arkansas
 
 
Entergy
Louisiana
 
 
Entergy
Mississippi
 
Entergy
New Orleans
 
 
Entergy
Texas
 
 
(In Thousands)
Current liabilities
 

($2,128
)
 

($237
)
 

($119
)
 

($19
)
 

($773
)
Non-current liabilities
 
(2,566
)
 
(2,313
)
 
(2,066
)
 
(449
)
 
(8,059
)
Total funded status
 

($4,694
)
 

($2,550
)
 

($2,185
)
 

($468
)
 

($8,832
)
Regulatory asset/(liability)
 

$2,356

 

$544

 

$883

 

($136
)
 

($333
)
Accumulated other comprehensive income (before taxes)
 

$—

 

$41

 

$—

 

$—

 

$—


2014
 
 
Entergy
Arkansas
 
 
Entergy
Louisiana
 
 
Entergy
Mississippi
 
Entergy
New Orleans
 
 
Entergy
Texas
 
 
(In Thousands)
Current liabilities
 

($347
)
 

($259
)
 

($119
)
 

($23
)
 

($753
)
Non-current liabilities
 
(4,148
)
 
(2,592
)
 
(2,009
)
 
(453
)
 
(8,814
)
Total funded status
 

($4,495
)
 

($2,851
)
 

($2,128
)
 

($476
)
 

($9,567
)
Regulatory asset/(liability)
 

$2,368

 

$696

 

$942

 

($65
)
 

$296

Accumulated other comprehensive income (before taxes)
 

$—

 

$98

 

$—

 

$—

 

$—



Reclassification out of Accumulated Other Comprehensive Income (Loss)

Entergy and Entergy Louisiana reclassified the following costs out of accumulated other comprehensive income (loss) (before taxes and including amounts capitalized) as of December 31, 2015:

 
Qualified
Pension
Costs
 
Other
Postretirement
Costs
 
Non-Qualified
Pension Costs
 
Total
 
(In Thousands)
Entergy
 
 
 
 
 
 
 
Amortization of prior service cost

($1,557
)
 

$25,905

 

($428
)
 

$23,920

Acceleration of prior service cost due to curtailment
(374
)
 

 

 
(374
)
Amortization of loss
(50,508
)
 
(17,613
)
 
(2,175
)
 
(70,296
)
Settlement loss

 

 
(1,401
)
 
(1,401
)
 

($52,439
)
 

$8,292

 

($4,004
)
 

($48,151
)
Entergy Louisiana
 
 
 
 
 
 
 
Amortization of prior service cost

$—

 

$7,467

 

($3
)
 

$7,464

Amortization of loss
(3,003
)
 
(7,118
)
 
(19
)
 
(10,140
)
Settlement loss

 

 
(14
)
 
(14
)
 

($3,003
)
 

$349

 

($36
)
 

($2,690
)

Entergy and Entergy Louisiana reclassified the following costs out of accumulated other comprehensive income (loss) (before taxes and including amounts capitalized) as of December 31, 2014:
 
Qualified
Pension
Costs
 
Other
Postretirement
Costs
 
Non-Qualified
Pension Costs
 
Total
 
(In Thousands)
Entergy
 
 
 
 
 
 
 
Amortization of prior service cost

($1,559
)


$22,280

 

($427
)
 

$20,294

Amortization of loss
(26,934
)
 
(6,689
)
 
(2,213
)
 
(35,836
)
Settlement loss

 

 
(3,643
)
 
(3,643
)
 

($28,493
)
 

$15,591

 

($6,283
)
 

($19,185
)
Entergy Louisiana
 
 
 
 
 
 
 
Amortization of prior service cost

$—



$5,614

 

$—

 

$5,614

Amortization of loss
(1,911
)
 
(2,723
)
 
(3
)
 
(4,637
)
 

($1,911
)
 

$2,891

 

($3
)
 

$977



Accounting for Pension and Other Postretirement Benefits

Accounting standards require an employer to recognize in its balance sheet the funded status of its benefit plans.  This is measured as the difference between plan assets at fair value and the benefit obligation.  Entergy uses a December 31 measurement date for its pension and other postretirement plans.  Employers are to record previously unrecognized gains and losses, prior service costs, and any remaining transition asset or obligation (that resulted from adopting prior pension and other postretirement benefits accounting standards) as comprehensive income and/or as a regulatory asset reflective of the recovery mechanism for pension and other postretirement benefit costs in the Registrant Subsidiaries’ respective regulatory jurisdictions.  For the portion of Entergy Louisiana that is not regulated, the unrecognized prior service cost, gains and losses, and transition asset/obligation for its pension and other postretirement benefit obligations are recorded as other comprehensive income.  Entergy Louisiana recovers other postretirement benefit costs on a pay-as-you-go basis and records the unrecognized prior service cost, gains and losses, and transition obligation for its other postretirement benefit obligation as other comprehensive income.  Accounting standards also require that changes in the funded status be recorded as other comprehensive income and/or a regulatory asset in the period in which the changes occur.

With regard to pension and other postretirement costs, Entergy calculates the expected return on pension and other postretirement benefit plan assets by multiplying the long-term expected rate of return on assets by the market-related value (MRV) of plan assets.  Entergy determines the MRV of pension plan assets by calculating a value that uses a 20-quarter phase-in of the difference between actual and expected returns.  For other postretirement benefit plan assets Entergy uses fair value when determining MRV.

Qualified Pension and Other Postretirement Plans’ Assets

The Plan Administrator’s trust asset investment strategy is to invest the assets in a manner whereby long-term earnings on the assets (plus cash contributions) provide adequate funding for retiree benefit payments.  The mix of assets is based on an optimization study that identifies asset allocation targets in order to achieve the maximum return for an acceptable level of risk, while minimizing the expected contributions and pension and postretirement expense.

In the optimization studies, the Plan Administrator formulates assumptions about characteristics, such as expected asset class investment returns, volatility (risk), and correlation coefficients among the various asset classes.  The future market assumptions used in the optimization study are determined by examining historical market characteristics of the various asset classes and making adjustments to reflect future conditions expected to prevail over the study period.  

The target asset allocation for pension adjusts dynamically based on the pension plans’ funded status. The current targets are shown below. The expectation is that the allocation to fixed income securities will increase as the pension plans’ funded status increases. The following ranges were established to produce an acceptable, economically efficient plan to manage around the targets. 

The target and range asset allocation for postretirement assets reflects recommendations made in the latest optimization study.

Entergy’s qualified pension and postretirement weighted-average asset allocations by asset category at December 31, 2015 and 2014 and the target asset allocation and ranges are as follows:
Pension
Asset Allocation
 
Target
 
Range
 
Actual
2015
 
Actual
2014
Domestic Equity Securities
 
45%
 
34%
to
53%
 
45%
 
45%
International Equity Securities
 
20%
 
16%
to
24%
 
19%
 
19%
Fixed Income Securities
 
35%
 
31%
to
41%
 
35%
 
35%
Other
 
0%
 
0%
to
10%
 
1%
 
1%


Postretirement
Asset Allocation
 
Non-Taxable and Taxable
 

Target

Range
Actual
2015
Actual
2014
Domestic Equity Securities
39%
34%
to
44%
40%
42%
International Equity Securities
26%
21%
to
31%
24%
25%
Fixed Income Securities
35%
30%
to
40%
36%
33%
Other
0%
0%
to
5%
0%
0%

In determining its expected long-term rate of return on plan assets used in the calculation of benefit plan costs, Entergy reviews past performance, current and expected future asset allocations, and capital market assumptions of its investment consultant and some investment managers.

The expected long-term rate of return for the qualified pension plans’ assets is based primarily on the geometric average of the historical annual performance of a representative portfolio weighted by the target asset allocation defined in the table above, along with other indications of expected return on assets. The time period reflected is a long dated period spanning several decades.

The expected long-term rate of return for the non-taxable postretirement trust assets is determined using the same methodology described above for pension assets, but the asset allocation specific to the non-taxable postretirement assets is used.

For the taxable postretirement trust assets, the investment allocation includes tax-exempt fixed income securities.  This asset allocation in combination with the same methodology employed to determine the expected return for other trust assets (as described above), with a modification to reflect applicable taxes, is used to produce the expected long-term rate of return for taxable postretirement trust assets.

Concentrations of Credit Risk

Entergy’s investment guidelines mandate the avoidance of risk concentrations.  Types of concentrations specified to be avoided include, but are not limited to, investment concentrations in a single entity, type of industry, foreign country, geographic area and individual security issuance.  As of December 31, 2015, all investment managers and assets were materially in compliance with the approved investment guidelines, therefore there were no significant concentrations (defined as greater than 10 percent of plan assets) of risk in Entergy’s pension and other postretirement benefit plan assets.

Fair Value Measurements

Accounting standards provide the framework for measuring fair value. That framework provides a fair value hierarchy that prioritizes the inputs to valuation techniques used to measure fair value.  The hierarchy gives the highest priority to unadjusted quoted prices in active markets for identical assets or liabilities (level 1 measurements) and the lowest priority to unobservable inputs (level 3 measurements).

The three levels of the fair value hierarchy are described below:

Level 1 - Level 1 inputs are unadjusted quoted prices for identical assets or liabilities in active markets that the Plan has the ability to access at the measurement date. Active markets are those in which transactions for the asset or liability occur in sufficient frequency and volume to provide pricing information on an ongoing basis.

Level 2 - Level 2 inputs are inputs other than quoted prices included in Level 1 that are, either directly or indirectly, observable for the asset or liability at the measurement date.  Assets are valued based on prices derived by an independent party that uses inputs such as benchmark yields, reported trades, broker/dealer quotes, and issuer spreads.  Prices are reviewed and can be challenged with the independent parties and/or overridden if it is believed such would be more reflective of fair value.  Level 2 inputs include the following:
 
-     quoted prices for similar assets or liabilities in active markets;
-     quoted prices for identical assets or liabilities in inactive markets;
-     inputs other than quoted prices that are observable for the asset or liability; or
-     inputs that are derived principally from or corroborated by observable market data by correlation or other means.
If an asset or liability has a specified (contractual) term, the Level 2 input must be observable for substantially the full term of the asset or liability.

Level 3 - Level 3 refers to securities valued based on significant unobservable inputs.
    
Assets and liabilities are classified in their entirety based on the lowest level of input that is significant to the fair value measurement.  The following tables set forth by level within the fair value hierarchy, measured at fair value on a recurring basis at December 31, 2015, and December 31, 2014, a summary of the investments held in the master trusts for Entergy’s qualified pension and other postretirement plans in which the Registrant Subsidiaries participate.

Qualified Defined Benefit Pension Plan Trusts
2015
 
Level 1
 
Level 2
 
Level 3
 
Total
 
 
(In Thousands)
Equity securities:
 
 
 
 
 
 
 
 
Corporate stocks:
 
 
 
 
 
 
 
 
Preferred
 

$6,409

(b)

$—

(a)

$—

 

$6,409

Common
 
686,335

(b)
95

 

 
686,430

Common collective trusts
 

 
1,873,218

(c)

 
1,873,218

103-12 investment entities
 

 
283,288

(h)

 
283,288

Fixed income securities:
 
 
 
 
 
 
 
 
U.S. Government securities
 
1,879

(b)
343,805

(a)

 
345,684

Corporate debt instruments
 

 
595,862

(a)

 
595,862

Registered investment companies
 
255,720

(d)
547,208

(e)

 
802,928

Other
 

 
114,215

(f)

 
114,215

Other:
 
 
 
 
 
 
 
 
Insurance company general account (unallocated contracts)
 

 
35,998

  
(g)

 
35,998

Total investments
 

$950,343

 

$3,793,689

 

$—

 

$4,744,032

Cash
 
 
 
 
 
 
 
373

Other pending transactions
 
 
 
 
 
 
 
1,124

Less: Other postretirement assets included in total investments
 
 
 
 
 
 
 
(38,096
)
Total fair value of qualified pension assets
 
 
 
 
 
 
 

$4,707,433












2014
 
Level 1
 
Level 2
 
Level 3
 
Total
 
 
(In Thousands)
Equity securities:
 
 
 
 
 
 
 
 
Corporate stocks:
 
 
 
 
 
 
 
 
Preferred
 

$10,017

(b)

$—

(a)

$—

 

$10,017

Common
 
717,685

(b)
97

 

 
717,782

Common collective trusts
 

 
1,886,897

(c)

 
1,886,897

103-12 investment entities
 

 
259,995

 

 
259,995

Fixed income securities:
 
 
 
 
 
 
 
 
U.S. Government securities
 
240

(b)
400,059

(a)

 
400,299

Corporate debt instruments
 

 
548,788

(a)

 
548,788

Registered investment companies
 
286,534

(d)
576,641

(e)

 
863,175

Other
 

 
130,295

(f)

 
130,295

Other:
 
 
 
 
 
 
 
 
Insurance company general account (unallocated contracts)
 

 
37,818

 
(g)

 
37,818

Total investments
 

$1,014,476

 

$3,840,590

 

$—

 

$4,855,066

Cash
 
 
 
 
 
 
 
495

Other pending transactions
 
 
 
 
 
 
 
7,359

Less: Other postretirement assets included in total investments
 
 
 
 
 
 
 
(34,954
)
Total fair value of qualified pension assets
 
 
 
 
 
 
 

$4,827,966


Other Postretirement Trusts
2015
 
Level 1
 
Level 2
 
Level 3
 
Total
 
 
(In Thousands)
Equity securities:
 
 
 
 
 
 
 
 
Common collective trust
 

$—

 

$348,604

(c)

$—

 

$348,604

Fixed income securities:
 
 
 
 
 
 
 
 

U.S. Government securities
 
33,789

(b)
42,222

(a)

 
76,011

Corporate debt instruments
 

 
62,629

(a)

 
62,629

Registered investment companies
 
3,572

(d)

 

 
3,572

Other
 

 
49,677

(f)

 
49,677

Total investments
 

$37,361

 

$503,132

 

$—

 

$540,493

Other pending transactions
 
 
 
 
 
 
 
480

Plus:  Other postretirement assets included in the investments of the qualified pension trust
 
 
 
 
 
 
 
38,096

Total fair value of other postretirement assets
 
 
 
 
 
 
 

$579,069


2014
 
Level 1
 
Level 2
 
Level 3
 
Total
 
 
(In Thousands)
Equity securities:
 
 
 
 
 
 
 
 
Common collective trust
 

$—

 

$370,228

(c)

$—

 

$370,228

Fixed income securities:
 
 
 
 
 
 
 
 

U.S. Government securities
 
36,306

(b)
45,618

(a)

 
81,924

Corporate debt instruments
 

 
57,830

(a)

 
57,830

Registered investment companies
 
5,558

 
(d)

 

 
5,558

Other
 

 
46,968

(f)

 
46,968

Total investments
 

$41,864

 

$520,644

 

$—

 

$562,508

Other pending transactions
 
 
 
 
 
 
 
165

Plus:  Other postretirement assets included in the investments of the qualified pension trust
 
 
 
 
 
 
 
34,954

Total fair value of other postretirement assets
 
 
 
 
 
 
 

$597,627


(a)
Certain preferred stocks and certain fixed income debt securities (corporate, government, and securitized) are stated at fair value as determined by broker quotes.
(b)
Common stocks, certain preferred stocks, and certain fixed income debt securities (government) are stated at fair value determined by quoted market prices.
(c)
The common collective trusts hold investments in accordance with stated objectives.  The investment strategy of the trusts is to capture the growth potential of equity markets by replicating the performance of a specified index.  Net asset value per share of common collective trusts estimate fair value.
(d)
The registered investment company is a money market mutual fund with a stable net asset value of one dollar per share.
(e)
The registered investment company holds investments in domestic and international bond markets and estimates fair value using net asset value per share.
(f)
The other remaining assets are U.S. municipal and foreign government bonds stated at fair value as determined by broker quotes.
(g)
The unallocated insurance contract investments are recorded at contract value, which approximates fair value.  The contract value represents contributions made under the contract, plus interest, less funds used to pay benefits and contract expenses, and less distributions to the master trust.
(h)
103-12 investment entities hold investments in accordance with stated objectives. The investment strategy of the investment entities is to capture the growth potential of international equity markets by replicating the performance of a specified index. Net asset value per share of the 103-12 investment entities estimate fair value.

Accumulated Pension Benefit Obligation

The accumulated benefit obligation for Entergy’s qualified pension plans was $6.3 billion and $6.6 billion at December 31, 2015 and 2014, respectively.

The qualified pension accumulated benefit obligation for each of the Registrant Subsidiaries for their employees as of December 31, 2015 and 2014 was as follows:
 
December 31,
 
2015
 
2014
 
(In Thousands)
Entergy Arkansas

$1,309,903

 

$1,379,108

Entergy Louisiana

$1,436,535

 

$1,523,691

Entergy Mississippi

$379,775

 

$399,300

Entergy New Orleans

$176,692

 

$186,473

Entergy Texas

$359,687

 

$391,296

System Energy

$286,917

 

$305,556



Estimated Future Benefit Payments

Based upon the assumptions used to measure Entergy’s qualified pension and other postretirement benefit obligations at December 31, 2015, and including pension and other postretirement benefits attributable to estimated future employee service, Entergy expects that benefits to be paid and the Medicare Part D subsidies to be received over the next ten years for Entergy Corporation and its subsidiaries will be as follows:
 
Estimated Future Benefits Payments
 
 
 
 
 
Qualified
Pension
 
 
 
Non-Qualified
Pension
 
Other
Postretirement
(before Medicare Subsidy)
 
Estimated Future
Medicare Subsidy
Receipts
 
(In Thousands)
Year(s)
 
 
 
 
 
 
 
2016

$287,575

 

$21,187

 

$78,016

 

$381

2017

$301,880

 

$10,985

 

$80,565

 

$432

2018

$317,395

 

$11,456

 

$85,034

 

$1,387

2019

$334,308

 

$10,794

 

$88,803

 

$1,545

2020

$351,112

 

$13,443

 

$91,540

 

$1,733

2021 - 2025

$2,039,411

 

$80,652

 

$487,584

 

$11,672



Based upon the same assumptions, Entergy expects that benefits to be paid and the Medicare Part D subsidies to be received over the next ten years for the Registrant Subsidiaries for their employees will be as follows:
Estimated Future
Qualified Pension
Benefits Payments
 
 
Entergy
Arkansas
 
 
Entergy
Louisiana
 
 
Entergy
Mississippi
 
 
Entergy
New Orleans
 
 
Entergy
Texas
 
 
System
Energy
 
 
(In Thousands)
Year(s)
 
 
 
 
 
 
 
 
 
 
 
 
2016
 

$71,847

 

$68,238

 

$20,061

 

$8,094

 

$19,442

 

$13,043

2017
 

$72,566

 

$70,537

 

$20,805

 

$8,426

 

$20,185

 

$13,320

2018
 

$73,854

 

$73,422

 

$21,544

 

$8,902

 

$20,955

 

$13,791

2019
 

$75,442

 

$76,224

 

$22,237

 

$9,321

 

$21,604

 

$14,153

2020
 

$77,137

 

$79,554

 

$23,168

 

$9,910

 

$22,438

 

$14,950

2021 - 2025
 

$423,691

 

$460,606

 

$127,084

 

$58,280

 

$123,521

 

$89,766

Estimated Future
Non-Qualified
Pension Benefits Payments
 

 
Entergy
Arkansas
 

 
Entergy
Louisiana
 

 
Entergy
Mississippi
 

Entergy
New Orleans
 

 
Entergy
Texas
 
 
(In Thousands)
Year(s)
 
 
 
 
 
 
 
 
 
 
2016
 

$2,128

 

$237

 

$119

 

$19

 

$773

2017
 

$223

 

$230

 

$130

 

$19

 

$731

2018
 

$217

 

$222

 

$119

 

$19

 

$702

2019
 

$211

 

$214

 

$117

 

$46

 

$680

2020
 

$265

 

$206

 

$229

 

$31

 

$751

2021 - 2025
 

$1,579

 

$961

 

$863

 

$218

 

$3,255


Estimated Future
Other Postretirement
Benefits Payments (before Medicare Part D Subsidy)
 
 
Entergy
Arkansas
 
 
 
Entergy
Louisiana
 
 
 
 
 
Entergy
Mississippi
 
 
 
 
Entergy
New Orleans
 
 
 
Entergy
Texas
 
 
 
System
Energy
 
 
(In Thousands)
Year(s)
 
 
 
 
 
 
 
 
 
 
 
 
2016
 

$16,001

 

$18,946

 

$4,106

 

$3,763

 

$6,244

 

$3,051

2017
 

$15,925

 

$19,244

 

$4,168

 

$3,755

 

$6,448

 

$3,115

2018
 

$16,249

 

$20,046

 

$4,402

 

$3,803

 

$6,864

 

$3,183

2019
 

$16,292

 

$20,863

 

$4,509

 

$3,820

 

$7,177

 

$3,290

2020
 

$16,221

 

$21,501

 

$4,677

 

$3,785

 

$7,389

 

$3,349

2021 - 2025
 

$82,430

 

$115,765

 

$25,004

 

$18,266

 

$38,692

 

$18,094


Estimated
Future
Medicare Part D
Subsidy
 
 
Entergy
Arkansas
 
 
 
Entergy
Louisiana
 
 
 
Entergy
Mississippi
 
 
 
Entergy
New Orleans
 
 
 
Entergy
Texas
 
 
 
System
Energy
 
 
(In Thousands)
Year(s)
 
 
 
 
 
 
 
 
 
 
 
 
2016
 

$86

 

$89

 

$31

 

$22

 

$36

 

$11

2017
 

$96

 

$99

 

$34

 

$23

 

$39

 

$13

2018
 

$305

 

$313

 

$107

 

$70

 

$120

 

$44

2019
 

$339

 

$344

 

$117

 

$73

 

$128

 

$51

2020
 

$377

 

$380

 

$125

 

$77

 

$137

 

$60

2021 - 2025
 

$2,422

 

$2,487

 

$774

 

$430

 

$832

 

$465



Contributions

Entergy currently expects to contribute approximately $387.5 million to its qualified pension plans and approximately $52.6 million to other postretirement plans in 2016.  The expected 2016 pension and other postretirement plan contributions of the Registrant Subsidiaries for their employees are shown below.  The 2016 required pension contributions will be known with more certainty when the January 1, 2016 valuations are completed, which is expected by April 1, 2016.

The Registrant Subsidiaries expect to contribute approximately the following to the qualified pension and other postretirement plans for their employees in 2016:
 
 
Entergy
Arkansas
 
 
Entergy
Louisiana
 
 
Entergy
Mississippi
 
Entergy
New Orleans
 
 
Entergy
Texas
 
 
System
Energy
 
(In Thousands)
Pension Contributions

$82,829

 

$83,907

 

$19,914

 

$10,693

 

$15,771

 

$20,195

Other Postretirement Contributions

$4,238

 

$18,946

 

$—

 

$3,669

 

$3,231

 

$—



Actuarial Assumptions

The significant actuarial assumptions used in determining the pension PBO and the other postretirement benefit APBO as of December 31, 2015 and 2014 were as follows:
 
2015
 
2014
Weighted-average discount rate:
 
 
 
Qualified pension
4.51% - 4.79% Blended 4.67%
 
4.03% - 4.40% Blended 4.27%
Other postretirement
4.60%
 
4.23%
Non-qualified pension
3.84%
 
3.61%
Weighted-average rate of increase in future compensation levels
4.23%
 
4.23%
Assumed health care trend rate:
 
 
 
Pre-65
6.75%
 
7.10%
Post-65
7.55%
 
7.70%
Ultimate rate
4.75%
 
4.75%
Year ultimate rate is reached and beyond:

 
 
    Pre-65
2024
 
2023
    Post-65
2024
 
2023


The significant actuarial assumptions used in determining the net periodic pension and other postretirement benefit costs for 20152014, and 2013 were as follows:
 
2015
 
2014
 
2013
Weighted-average discount rate:
 
 
 
 
 
Qualified pension
4.03% - 4.40% Blended 4.27%
 
5.04% - 5.26% Blended 5.14%
 
4.31% - 4.50% Blended 4.36%
Other postretirement
4.23%
 
5.05%
 
4.36%
Non-qualified pension
3.61%
 
4.29%
 
3.37%
Weighted-average rate of increase in future compensation levels
4.23%
 
4.23%
 
4.23%
Expected long-term rate of return on plan assets:
 
 
 
 
 
Pension assets
8.25%
 
8.50%
 
8.50%
Other postretirement tax deferred assets
8.05%
 
8.30%
 
8.50%
Other postretirement taxable assets
6.25%
 
6.50%
 
6.50%
Assumed health care trend rate:
 
 
 
 
 
Pre-65
7.10%
 
7.25%
 
7.50%
Post-65
7.70%
 
7.00%
 
7.25%
Ultimate rate
4.75%
 
4.75%
 
4.75%
Year ultimate rate is reached and beyond:

 

 

    Pre-65
2023
 
2022
 
2022
    Post-65
2023
 
2022
 
2022


With respect to the mortality assumptions, Entergy used the RP-2014 Employee and Health Annuitant Tables, with a fully generational MP-2015 projection scale, in determining its December 31, 2015 pension plans’ PBOs and other postretirement benefit APBO. The mortality assumption used in determining Entergy’s December 31, 2014 pension plans’ PBOs and other postretirement benefit APBO was the RP-2014 Employee and Health Annuitant Tables, with a fully generational MP-2014 projection scale.    

A one percentage point change in the assumed health care cost trend rate for 2015 would have the following effects: 
 
 
1 Percentage Point Increase
 
1 Percentage Point Decrease
2015
 
 
 
Impact on the
APBO
 
Impact on the
sum of service
costs and
interest cost
 
 
 
Impact on the
APBO
 
Impact on the
sum of service
costs and
interest cost
 
 
Increase /(Decrease)
(In Thousands)
Entergy Corporation and its subsidiaries
 

$181,998

 

$19,022

 

($150,324
)
 

($15,071
)


A one percentage point change in the assumed health care cost trend rate for 2015 would have the following effects for the Registrant Subsidiaries for their employees:
 
 
1 Percentage Point Increase
 
1 Percentage Point Decrease
2015
 
 
 
Impact on the
APBO
 
Impact on the
sum of service
costs and
interest cost
 
 
 
Impact on the
APBO
 
Impact on the
sum of service
costs and
interest cost
 
 
Increase/(Decrease)
(In Thousands)
Entergy Arkansas
 

$27,571

 

$3,112

 

($22,839
)
 

($2,442
)
Entergy Louisiana
 

$42,312

 

$4,132

 

($34,837
)
 

($3,274
)
Entergy Mississippi
 

$9,032

 

$850

 

($7,412
)
 

($668
)
Entergy New Orleans
 

$4,741

 

$404

 

($3,985
)
 

($329
)
Entergy Texas
 

$13,195

 

$1,055

 

($10,991
)
 

($851
)
System Energy
 

$7,422

 

$721

 

($6,085
)
 

($570
)


Defined Contribution Plans

Entergy sponsors the Savings Plan of Entergy Corporation and Subsidiaries (System Savings Plan).  The System Savings Plan is a defined contribution plan covering eligible employees of Entergy and certain of its subsidiaries. The participating employing Entergy subsidiary makes matching contributions to the System Savings Plan for all eligible participating employees in an amount equal to either 70% or 100% of the participants’ basic contributions, up to 6% of their eligible earnings per pay period.  The matching contribution is allocated to investments as directed by the employee.

Entergy also sponsors the Savings Plan of Entergy Corporation and Subsidiaries IV (established in March 2002), the Savings Plan of Entergy Corporation and Subsidiaries VI (established in April 2007), and the Savings Plan of Entergy Corporation and Subsidiaries VII (established in April 2007) to which matching contributions are also made.  The plans are defined contribution plans that cover eligible employees, as defined by each plan, of Entergy and certain of its subsidiaries.  

Entergy’s subsidiaries’ contributions to defined contribution plans collectively were $44.4 million in 2015, $43.3 million in 2014, and $44.5 million in 2013.  The majority of the contributions were to the System Savings Plan.

The Registrant Subsidiaries’ 2015, 2014, and 2013 contributions to defined contribution plans for their employees were as follows:
 
 
Year
 
 
Entergy
Arkansas
 
 
Entergy
Louisiana
 
 
Entergy
Mississippi
 
 
Entergy
New Orleans
 
 
Entergy
Texas
 
 
(In Thousands)
2015
 

$3,242

 

$4,324

 

$1,920

 

$721

 

$1,620

2014
 

$3,044

 

$4,133

 

$1,855

 

$710

 

$1,563

2013
 

$3,351

 

$4,299

 

$1,954

 

$769

 

$1,616

Entergy Louisiana [Member]  
Retirement And Other Postretirement Benefits
RETIREMENT, OTHER POSTRETIREMENT BENEFITS, AND DEFINED CONTRIBUTION PLANS  (Entergy Corporation, Entergy Arkansas, Entergy Louisiana, Entergy Mississippi, Entergy New Orleans, Entergy Texas, and System Energy)

Qualified Pension Plans

Entergy has nine qualified pension plans covering substantially all employees. The “Entergy Corporation Retirement Plan for Non-Bargaining Employees,” “Entergy Corporation Retirement Plan for Bargaining Employees,” “Entergy Corporation Retirement Plan II for Non-Bargaining Employees,” “Entergy Corporation Retirement Plan II for Bargaining Employees,” “Entergy Corporation Retirement Plan IV for Non-Bargaining Employees,” and “Entergy Corporation Retirement Plan IV for Bargaining Employees” are non-contributory final average pay plans and provide pension benefits that are based on employees’ credited service and compensation during employment.  The “Entergy Corporation Retirement Plan III” is a final average pay plan that provides pension benefits that are based on employees’ credited service and compensation during the final years before retirement and includes a mandatory employee contribution of 3% of earnings during the first 10 years of plan participation, and allows voluntary contributions from 1% to 10% of earnings for a limited group of employees. Non-bargaining employees whose most recent date of hire is after June 30, 2014 participate in the “Entergy Corporation Cash Balance Plan for Non-Bargaining Employees.” Certain bargaining employees hired or rehired after June 30, 2014, or such later date provided for in their applicable collective bargaining agreements, participate in the “Entergy Corporation Cash Balance Plan for Bargaining Employees.” The Registrant Subsidiaries participate in these four plans: “Entergy Corporation Retirement Plan for Non-Bargaining Employees,” “Entergy Corporation Retirement Plan for Bargaining Employees,” “Entergy Corporation Cash Balance Plan for Non-Bargaining Employees,” and “Entergy Cash Balance Plan for Bargaining Employees.”
The assets of the seven final average pay qualified pension plans are held in a master trust established by Entergy, and the assets of the two cash balance pension plans are held in a second master trust established by Entergy.  Each pension plan has an undivided beneficial interest in each of the investment accounts in its respective master trust that is maintained by a trustee.  Use of the master trusts permits the commingling of the trust assets of the pension plans of Entergy Corporation and its Registrant Subsidiaries for investment and administrative purposes.  Although assets in the master trusts are commingled, the trustee maintains supporting records for the purpose of allocating the trust level equity in net earnings (loss) and the administrative expenses of the investment accounts in each trust to the various participating pension plans in that particular trust.  The fair value of the trusts’ assets is determined by the trustee and certain investment managers.  For each trust, the trustee calculates a daily earnings factor, including realized and unrealized gains or losses, collected and accrued income, and administrative expenses, and allocates earnings to each plan in the master trusts on a pro rata basis.

Within each pension plan, the record of each Registrant Subsidiary’s beneficial interest in the plan assets is maintained by the plan’s actuary and is updated quarterly.  Assets for each Registrant Subsidiary are increased for investment net income and contributions, and are decreased for benefit payments.  A plan’s investment net income/loss (i.e. interest and dividends, realized and unrealized gains and losses and expenses) is allocated to the Registrant Subsidiaries participating in that plan based on the value of assets for each Registrant Subsidiary at the beginning of the quarter adjusted for contributions and benefit payments made during the quarter.

Entergy Corporation and its subsidiaries fund pension plans in an amount not less than the minimum required contribution under the Employee Retirement Income Security Act of 1974, as amended, and the Internal Revenue Code of 1986, as amended.  The assets of the plans include common and preferred stocks, fixed-income securities, interest in a money market fund, and insurance contracts.  The Registrant Subsidiaries’ pension costs are recovered from customers as a component of cost of service in each of their respective jurisdictions.

Components of Qualified Net Pension Cost and Other Amounts Recognized as a Regulatory Asset and/or Accumulated Other Comprehensive Income (AOCI)

Entergy Corporation and its subsidiaries’ total 2015, 2014, and 2013 qualified pension costs and amounts recognized as a regulatory asset and/or other comprehensive income, including amounts capitalized, included the following components:
 
2015
 
2014
 
2013
 
(In Thousands)
Net periodic pension cost:
 

 
 

 
 

Service cost - benefits earned during the period

$175,046

 

$140,436

 

$172,280

Interest cost on projected benefit obligation
302,777

 
290,076

 
263,296

Expected return on assets
(394,618
)
 
(361,462
)
 
(328,227
)
Amortization of prior service cost
1,561

 
1,600

 
2,125

Recognized net loss
235,922

 
145,095

 
213,194

Curtailment loss
374

 

 
16,318

Special termination benefit
76

 
732

 
13,139

Net periodic pension costs

$321,138

 

$216,477

 

$352,125

Other changes in plan assets and benefit obligations recognized as a regulatory asset and/or AOCI (before tax)
 
 
 
 
 
Arising this period:
 
 
 
 
 
Net (gain)/loss

$50,762

 

$1,389,912

 

($894,150
)
Amounts reclassified from regulatory asset and/or AOCI to net periodic pension cost in the current year:
 
 
 
 
 
Amortization of prior service cost
(1,561
)
 
(1,600
)
 
(2,125
)
Acceleration of prior service cost to curtailment
(374
)
 

 
(1,307
)
Amortization of net loss
(235,922
)
 
(145,095
)
 
(213,194
)
Total

($187,095
)
 

$1,243,217

 

($1,110,776
)
Total recognized as net periodic pension (income)/cost, regulatory asset, and/or AOCI (before tax)

$134,043

 

$1,459,694

 

($758,651
)
Estimated amortization amounts from regulatory asset and/or AOCI to net periodic cost in the following year:
 
 
 
 
 
Prior service cost

$1,079

 

$1,561

 

$1,600

Net loss

$195,321

 

$237,013

 

$146,958


The Registrant Subsidiaries’ total 2015, 2014, and 2013 qualified pension costs and amounts recognized as a regulatory asset and/or other comprehensive income, including amounts capitalized, for their employees included the following components:
2015
 
 
Entergy
Arkansas
 
 
Entergy
Louisiana
 
 
Entergy
Mississippi
 
Entergy
New Orleans
 
 
Entergy
Texas
 
 
System
Energy
 
 
(In Thousands)
Net periodic pension cost:
 
 
 
 
 
 
 
 
 
 
 
 
Service cost - benefits earned during the period
 

$26,646

 

$34,396

 

$7,929

 

$3,395

 

$6,582

 

$7,827

Interest cost on projected benefit obligation
 
61,885

 
69,465

 
18,007

 
8,432

 
17,414

 
13,970

Expected return on assets
 
(80,102
)
 
(90,803
)
 
(24,420
)
 
(10,899
)
 
(24,887
)
 
(18,271
)
Recognized net loss
 
54,254

 
59,802

 
14,896

 
8,053

 
12,950

 
13,055

Net pension cost
 

$62,683

 

$72,860

 

$16,412

 

$8,981

 

$12,059

 

$16,581

Other changes in plan assets and benefit obligations recognized as a regulatory asset and/or AOCI (before tax)
 
 
 
 
 
 
 
 
 
 
 
 
Arising this period:
 
 
 
 
 
 
 
 
 
 
 
 
Net (gain)/loss
 

$16,687

 

$16,618

 

$6,329

 

$1,853

 

($4,488
)
 

$101

Amounts reclassified from regulatory asset and/or AOCI to net periodic pension cost in the current year:
 
 
 
 
 
 
 
 
 
 
 
 
Amortization of net loss
 
(54,254
)
 
(59,802
)
 
(14,896
)
 
(8,053
)
 
(12,950
)
 
(13,055
)
Total
 

($37,567
)
 

($43,184
)
 

($8,567
)
 

($6,200
)
 

($17,438
)
 

($12,954
)
Total recognized as net periodic pension (income)/cost regulatory asset, and/or AOCI (before tax)
 

$25,116

 

$29,676

 

$7,845

 

$2,781

 

($5,379
)
 

$3,627

Estimated amortization amounts from regulatory asset and/or AOCI to net periodic cost in the following year
 
 
 
 
 
 
 
 
 
 
 
 
Net loss
 

$43,747

 

$47,809

 

$11,938

 

$6,460

 

$9,358

 

$10,414


2014
 
 
Entergy
Arkansas
 
 
Entergy
Louisiana
 
 
Entergy
Mississippi
 
Entergy
New Orleans
 
 
Entergy
Texas
 
 
System
Energy
 
 
(In Thousands)
Net periodic pension cost:
 
 
 
 
 
 
 
 
 
 
 
 
Service cost - benefits earned during the period
 

$20,090

 

$25,706

 

$6,094

 

$2,666

 

$5,142

 

$5,785

Interest cost on projected benefit obligation
 
59,537

 
66,984

 
17,273

 
8,164

 
17,746

 
13,561

Expected return on assets
 
(73,218
)
 
(83,746
)
 
(22,794
)
 
(10,019
)
 
(23,723
)
 
(16,619
)
Amortization of prior service cost
 

 

 

 

 

 
2

Recognized net loss
 
35,956

 
40,446

 
9,415

 
5,796

 
9,356

 
9,500

Net pension cost
 

$42,365

 

$49,390

 

$9,988

 

$6,607

 

$8,521

 

$12,229

Other changes in plan assets and benefit obligations recognized as a regulatory asset and/or AOCI (before tax)
 
 
 
 
 
 
 
 
 
 
 
 
Arising this period:
 
 
 
 
 
 
 
 
 
 
 
 
Net loss
 

$300,907

 

$318,932

 

$88,199

 

$38,161

 

$65,363

 

$60,763

Amounts reclassified from regulatory asset and/or AOCI to net periodic pension cost in the current year:
 
 
 
 
 
 
 
 
 
 
 
 
Amortization of prior service cost
 

 

 

 

 

 
(2
)
Amortization of net loss
 
(35,956
)
 
(40,446
)
 
(9,415
)
 
(5,796
)
 
(9,356
)
 
(9,500
)
Total
 

$264,951

 

$278,486

 

$78,784

 

$32,365

 

$56,007

 

$51,261

Total recognized as net periodic pension cost, regulatory asset, and/or AOCI (before tax)
 

$307,316

 

$327,876

 

$88,772

 

$38,972

 

$64,528

 

$63,490

Estimated amortization amounts from regulatory asset and/or AOCI to net periodic cost in the following year
 
 
 
 
 
 
 
 
 
 
 
 
Net loss
 

$54,254

 

$59,802

 

$14,896

 

$8,053

 

$12,950

 

$13,055


2013
 
 
Entergy
Arkansas
 
 
Entergy
Louisiana
 
 
Entergy
Mississippi
 
Entergy
New Orleans
 
 
Entergy
Texas
 
 
System
Energy
 
 
(In Thousands)
Net periodic pension cost:
 
 
 
 
 
 
 
 
 
 
 
 
Service cost - benefits earned during the period
 

$25,229

 

$31,302

 

$7,295

 

$3,264

 

$6,475

 

$7,242

Interest cost on projected benefit obligation
 
54,473

 
61,598

 
15,802

 
7,462

 
16,303

 
12,170

Expected return on assets
 
(66,951
)
 
(76,930
)
 
(21,139
)
 
(9,117
)
 
(22,277
)
 
(17,249
)
Amortization of prior service cost
 
23

 
92

 
10

 
2

 
6

 
9

Recognized net loss
 
49,517

 
57,481

 
13,189

 
7,878

 
13,302

 
9,560

Curtailment loss
 
4,938

 
4,347

 
767

 
343

 
1,559

 

Special termination benefit
 
1,784

 
2,439

 
359

 
581

 
855

 
1,970

Net pension cost
 

$69,013

 

$80,329

 

$16,283

 

$10,413

 

$16,223

 

$13,702

Other changes in plan assets and benefit obligations recognized as a regulatory asset and/or AOCI (before tax)
 
 
 
 
 
 
 
 
 
 
 
 
Arising this period:
 
 
 
 
 
 
 
 
 
 
 
 
Net gain
 

($177,105
)
 

($221,844
)
 

($52,525
)
 

($25,419
)
 

($55,772
)
 

($35,511
)
Amounts reclassified from regulatory asset and/or AOCI to net periodic pension cost in the current year:
 
 
 
 
 
 
 
 
 
 
 
 
Amortization of prior service cost
 
(23
)
 
(92
)
 
(10
)
 
(2
)
 
(6
)
 
(9
)
Amortization of net loss
 
(49,517
)
 
(57,481
)
 
(13,189
)
 
(7,878
)
 
(13,302
)
 
(9,560
)
Total
 

($226,645
)
 

($279,417
)
 

($65,724
)
 

($33,299
)
 

($69,080
)
 

($45,080
)
Total recognized as net periodic pension income, regulatory asset, and/or AOCI (before tax)
 

($157,632
)
 

($199,088
)
 

($49,441
)
 

($22,886
)
 

($52,857
)
 

($31,378
)
Estimated amortization amounts from regulatory asset and/or AOCI to net periodic cost in the following year
 
 
 
 
 
 
 
 
 
 
 
 
Prior service cost
 

$—

 

$—

 

$—

 

$—

 

$—

 

$2

Net loss
 

$35,984

 

$40,295

 

$9,421

 

$5,802

 

$9,363

 

$9,510



Qualified Pension Obligations, Plan Assets, Funded Status, Amounts Recognized in the Balance Sheet for Entergy Corporation and its Subsidiaries as of December 31, 2015 and 2014
 
December 31,
 
2015
 
2014
 
(In Thousands)
Change in Projected Benefit Obligation (PBO)
 

 
 

Balance at beginning of year

$7,230,542

 

$5,770,999

Service cost
175,046

 
140,436

Interest cost
302,777

 
290,076

Special termination benefit
76

 
732

Actuarial (gain)/loss
(460,986
)
 
1,284,049

Employee contributions
524

 
560

Benefits paid
(399,741
)
 
(256,310
)
Balance at end of year

$6,848,238

 

$7,230,542

Change in Plan Assets
 

 
 

Fair value of assets at beginning of year

$4,827,966

 

$4,429,237

Actual return on plan assets
(117,130
)
 
255,599

Employer contributions
395,814

 
398,880

Employee contributions
524

 
560

Benefits paid
(399,741
)
 
(256,310
)
Fair value of assets at end of year

$4,707,433

 

$4,827,966

Funded status

($2,140,805
)
 

($2,402,576
)
Amount recognized in the balance sheet
 
 
 
Non-current liabilities

($2,140,805
)
 

($2,402,576
)
Amount recognized as a regulatory asset
 
 
 
Prior service cost

$—

 

$3,704

Net loss
2,300,222

 
2,451,172

 

$2,300,222

 

$2,454,876

Amount recognized as AOCI (before tax)
 
 
 
Prior service cost

$2,784

 

$1,015

Net loss
637,472

 
671,682

 

$640,256

 

$672,697



Qualified Pension Obligations, Plan Assets, Funded Status, and Amounts Recognized in the Balance Sheet for the Registrant Subsidiaries as of December 31, 2015 and 2014
2015
 
 
Entergy
Arkansas
 
 
Entergy
Louisiana
 
 
Entergy
Mississippi
 
Entergy
New Orleans
 
 
Entergy
Texas
 
 
System
Energy
 
 
(In Thousands)
Change in Projected Benefit Obligation (PBO)
 
 
 
 
 
 
 
 
 
 
 
 
Balance at beginning of year
 

$1,485,718

 

$1,666,535

 

$432,169

 

$202,555

 

$418,498

 

$334,312

Service cost
 
26,646

 
34,396

 
7,929

 
3,395

 
6,582

 
7,827

Interest cost
 
61,885

 
69,465

 
18,007

 
8,432

 
17,414

 
13,970

Actuarial gain
 
(87,617
)
 
(101,361
)
 
(25,492
)
 
(12,289
)
 
(36,862
)
 
(23,720
)
Benefits paid
 
(86,121
)
 
(104,325
)
 
(24,009
)
 
(11,029
)
 
(22,005
)
 
(20,847
)
Balance at end of year
 

$1,400,511

 

$1,564,710

 

$408,604

 

$191,064

 

$383,627

 

$311,542

Change in Plan Assets
 
 
 
 
 
 
 
 
 
 
 
 
Fair value of assets at beginning of year
 

$977,521

 

$1,113,359

 

$301,250

 

$133,344

 

$310,713

 

$217,621

Actual return on plan assets
 
(24,201
)
 
(27,175
)
 
(7,401
)
 
(3,243
)
 
(7,487
)
 
(5,550
)
Employer contributions
 
92,419

 
89,375

 
22,457

 
10,903

 
17,157

 
20,782

Benefits paid
 
(86,121
)
 
(104,325
)
 
(24,009
)
 
(11,029
)
 
(22,005
)
 
(20,847
)
Fair value of assets at end of year
 

$959,618

 

$1,071,234

 

$292,297

 

$129,975

 

$298,378

 

$212,006

Funded status
 

($440,893
)
 

($493,476
)
 

($116,307
)
 

($61,089
)
 

($85,249
)
 

($99,536
)
Amounts recognized in the balance sheet (funded status)
 
 
 
 
 
 
 
 
 
 
 
 
Non-current liabilities
 

($440,893
)
 

($493,476
)
 

($116,307
)
 

($61,089
)
 

($85,249
)
 

($99,536
)
Amounts recognized as regulatory asset
 
 
 
 
 
 
 
 
 
 
 
 

Net loss
 

$684,552

 

$687,305

 

$190,406

 

$95,941

 

$159,085

 

$159,508

Amounts recognized as AOCI (before tax)
 
 
 
 
 
 
 
 
 
 
 
 
Net loss
 

$—

 

$51,733

 

$—

 

$—

 

$—

 

$—


2014
 
 
Entergy
Arkansas
 
 
Entergy
Louisiana
 
 
Entergy
Mississippi
 
Entergy
New Orleans
 
 
Entergy
Texas
 
 
System
Energy
 
 
(In Thousands)
Change in Projected Benefit Obligation (PBO)
 
 
 
 
 
 
 
 
 
 
 
 
Balance at beginning of year
 

$1,192,640

 

$1,341,212

 

$345,824

 

$163,707

 

$356,080

 

$270,789

Service cost
 
20,090

 
25,706

 
6,094

 
2,666

 
5,142

 
5,785

Interest cost
 
59,537

 
66,984

 
17,273

 
8,164

 
17,746

 
13,561

Actuarial loss
 
279,781

 
294,646

 
81,600

 
35,131

 
58,556

 
55,410

Benefits paid
 
(66,330
)
 
(62,013
)
 
(18,622
)
 
(7,113
)
 
(19,026
)
 
(11,233
)
Balance at end of year
 

$1,485,718

 

$1,666,535

 

$432,169

 

$202,555

 

$418,498

 

$334,312

Change in Plan Assets
 
 
 
 
 
 
 
 
 
 
 
 
Fair value of assets at beginning of year
 

$896,295

 

$1,031,187

 

$281,837

 

$122,960

 

$295,751

 

$196,328

Actual return on plan assets
 
52,092

 
59,460

 
16,196

 
6,988

 
16,916

 
11,265

Employer contributions
 
95,464

 
84,725

 
21,839

 
10,509

 
17,072

 
21,261

Benefits paid
 
(66,330
)
 
(62,013
)
 
(18,622
)
 
(7,113
)
 
(19,026
)
 
(11,233
)
Fair value of assets at end of year
 

$977,521

 

$1,113,359

 

$301,250

 

$133,344

 

$310,713

 

$217,621

Funded status
 

($508,197
)
 

($553,176
)
 

($130,919
)
 

($69,211
)
 

($107,785
)
 

($116,691
)
Amounts recognized in the balance sheet (funded status)
 
 
 
 
 
 
 
 
 
 
 
 
Non-current liabilities
 

($508,197
)
 

($553,176
)
 

($130,919
)
 

($69,211
)
 

($107,785
)
 

($116,691
)
Amounts recognized as regulatory asset
 
 
 
 
 
 
 
 
 
 
 
 
Net loss
 

$722,119

 

$741,474

 

$198,972

 

$102,141

 

$176,522

 

$172,463

Amounts recognized as AOCI  (before tax)
 
 

 
 
 
 
 
 
 
 
 
 
Net loss
 

$—

 

$40,748

 

$—

 

$—

 

$—

 

$—



Other Postretirement Benefits

Entergy also currently offers retiree medical, dental, vision, and life insurance benefits (other postretirement benefits) for eligible retired employees.  Employees who commenced employment before July 1, 2014 and who satisfy certain eligibility requirements (including retiring from Entergy after a certain age and/or years of service with Entergy and immediately commencing their Entergy pension benefit), may become eligible for other postretirement benefits.

Entergy uses a December 31 measurement date for its postretirement benefit plans.

Effective January 1, 1993, Entergy adopted an accounting standard requiring a change from a cash method to an accrual method of accounting for postretirement benefits other than pensions.  Entergy Arkansas, Entergy Mississippi, Entergy New Orleans, and Entergy Texas have received regulatory approval to recover accrued other postretirement benefit costs through rates.  The LPSC ordered Entergy Louisiana to continue the use of the pay-as-you-go method for ratemaking purposes for postretirement benefits other than pensions.  However, the LPSC retains the flexibility to examine individual companies’ accounting for other postretirement benefits to determine if special exceptions to this order are warranted. Pursuant to regulatory directives, Entergy Arkansas, Entergy Mississippi, Entergy New Orleans, Entergy Texas, and System Energy contribute the other postretirement benefit costs collected in rates into external trusts.  System Energy is funding, on behalf of Entergy Operations, other postretirement benefits associated with Grand Gulf.

Trust assets contributed by participating Registrant Subsidiaries are in master trusts, established by Entergy Corporation and maintained by a trustee.  Each participating Registrant Subsidiary holds a beneficial interest in the trusts’ assets.  The assets in the master trusts are commingled for investment and administrative purposes.  Although assets are commingled, supporting records are maintained for the purpose of allocating the beneficial interest in net earnings/(losses) and the administrative expenses of the investment accounts to the various participating plans and participating Registrant Subsidiaries. Beneficial interest in an investment account’s net income/(loss) is comprised of interest and dividends, realized and unrealized gains and losses, and expenses.  Beneficial interest from these investments is allocated to the plans and participating Registrant Subsidiary based on their portion of net assets in the pooled accounts.

Components of Net Other Postretirement Benefit Cost and Other Amounts Recognized as a Regulatory Asset and/or AOCI

Entergy Corporation’s and its subsidiaries’ total 2015, 2014, and 2013 other postretirement benefit costs, including amounts capitalized and amounts recognized as a regulatory asset and/or other comprehensive income, included the following components:
 
2015
 
2014
 
2013
 
(In Thousands)
Other postretirement costs:
 
 
 
 
 
Service cost - benefits earned during the period

$45,305

 

$43,493

 

$74,654

Interest cost on APBO
71,934

 
71,841

 
79,453

Expected return on assets
(45,375
)
 
(44,787
)
 
(40,323
)
Amortization of prior service credit
(37,280
)
 
(31,590
)
 
(14,904
)
Recognized net loss
31,573

 
11,143

 
44,178

Curtailment loss

 

 
12,729

Net other postretirement benefit cost

$66,157

 

$50,100

 

$155,787

Other changes in plan assets and benefit obligations recognized as a regulatory asset and /or AOCI (before tax)
 
 
 
 
 
Arising this period:
 
 
 
 
 
Prior service credit for period

($48,192
)
 

($35,864
)
 

($116,571
)
Net loss/(gain)
(154,339
)
 
287,313

 
(405,976
)
Amounts reclassified from regulatory asset and /or AOCI to net periodic benefit cost in the current year:
 
 
 
 
 
Amortization of prior service credit
37,280

 
31,590

 
14,904

Acceleration of prior service credit due to curtailment

 

 
1,989

Amortization of net loss
(31,573
)
 
(11,143
)
 
(44,178
)
Total

($196,824
)
 

$271,896

 

($549,832
)
Total recognized as net periodic benefit income/(cost), regulatory asset, and/or AOCI (before tax)

($130,667
)
 

$321,996

 

($394,045
)
Estimated amortization amounts from regulatory asset and/or AOCI to net periodic benefit cost in the following year
 
 
 
 
 
Prior service credit

($45,485
)
 

($37,280
)
 

($31,589
)
Net loss

$18,214

 

$31,591

 

$11,197



Total 2015, 2014, and 2013 other postretirement benefit costs of the Registrant Subsidiaries, including amounts capitalized and deferred, for their employees included the following components:
2015
 
 
Entergy
Arkansas
 
 
Entergy
Louisiana
 
 
Entergy
Mississippi
 
Entergy
New Orleans
 
 
Entergy
Texas
 
 
System
Energy
 
 
 
Other postretirement costs:
 
 
 
 
 
 
 
 
 
 
 
 
Service cost - benefits earned during the period
 

$6,957

 

$9,893

 

$2,028

 

$818

 

$2,000

 

$1,881

Interest cost on APBO
 
12,518

 
16,311

 
3,436

 
2,608

 
5,366

 
2,511

Expected return on assets
 
(19,190
)
 

 
(6,166
)
 
(4,804
)
 
(10,351
)
 
(3,644
)
Amortization of prior credit
 
(2,441
)
 
(7,467
)
 
(916
)
 
(709
)
 
(2,723
)
 
(1,465
)
Recognized net loss
 
5,356

 
7,118

 
860

 
470

 
2,740

 
1,198

Net other postretirement benefit (income)/cost
 

$3,200

 

$25,855

 

($758
)
 

($1,617
)
 

($2,968
)
 

$481

Other changes in plan assets and benefit obligations recognized as a regulatory asset and/or AOCI (before tax)
 
 
 
 
 
 
 
 
 
 
 
 
Arising this period:
 
 
 
 
 
 
 
 
 
 
 
 
Prior service credit for the period
 

($18,035
)
 

($1,361
)
 

$—

 

$—

 

$—

 

($644
)
Net (gain)/loss
 
(11,978
)
 
(47,043
)
 
774

 
(5,810
)
 
(4,907
)
 
305

Amounts reclassified from regulatory asset and/or AOCI to net periodic pension cost in the current year:
 

 
 
 
 
 
 
 
 
 
 
Amortization of prior service credit
 
2,441

 
7,467

 
916

 
709

 
2,723

 
1,465

Amortization of net loss
 
(5,356
)
 
(7,118
)
 
(860
)
 
(470
)
 
(2,740
)
 
(1,198
)
Total
 

($32,928
)
 

($48,055
)
 

$830

 

($5,571
)
 

($4,924
)
 

($72
)
Total recognized as net periodic other postretirement income/(cost), regulatory asset, and/or AOCI (before tax)
 

($29,728
)
 

($22,200
)
 

$72

 

($7,188
)
 

($7,892
)
 

$409

Estimated amortization amounts from regulatory asset and/or AOCI to net periodic cost  in the following year
 
 
 
 
 
 
 
 
 
 
 
 
Prior service credit
 

($5,472
)
 

($7,783
)
 

($933
)
 

($745
)
 

($2,722
)
 

($1,570
)
Net loss
 

$4,256

 

$2,926

 

$893

 

$146

 

$2,148

 

$1,149


2014
 
 
Entergy
Arkansas

 
Entergy
Louisiana
 
 
Entergy
Mississippi
 
Entergy
New Orleans
 
 
Entergy
Texas
 
 
System
Energy
 
 
(In Thousands)
Other postretirement costs:
 
 
 
 
 
 
 
 
 
 
 
 
Service cost - benefits earned during the period
 

$5,957

 

$9,414

 

$1,900

 

$868

 

$2,378

 

$2,058

Interest cost on APBO
 
12,261

 
16,642

 
3,655

 
2,805

 
5,652

 
2,611

Expected return on assets
 
(19,135
)
 

 
(5,771
)
 
(4,475
)
 
(10,358
)
 
(3,727
)
Amortization of prior credit
 
(2,441
)
 
(5,614
)
 
(915
)
 
(709
)
 
(1,300
)
 
(824
)
Recognized net loss
 
1,267

 
2,723

 
149

 
56

 
801

 
443

Net other postretirement benefit (income)/cost
 

($2,091
)
 

$23,165

 

($982
)
 

($1,455
)
 

($2,827
)
 

$561

Other changes in plan assets and benefit obligations recognized as a regulatory asset and/or AOCI (before tax)
 
 
 
 
 
 
 
 
 
 
 
 
Arising this period:
 
 
 
 
 
 
 
 
 
 
 
 
Prior service credit for the period
 

$—

 

($12,845
)
 

$—

 

$—

 

($8,536
)
 

($3,845
)
Net loss
 
55,642

 
61,049

 
9,525

 
6,309

 
24,482

 
10,596

Amounts reclassified from regulatory asset and/or AOCI to net periodic pension cost in the current year:
 
 
 
 
 
 
 
 
 
 
 
 
Amortization of prior service credit
 
2,441

 
5,614

 
915

 
709

 
1,300

 
824

Amortization of net loss
 
(1,267
)
 
(2,723
)
 
(149
)
 
(56
)
 
(801
)
 
(443
)
Total
 

$56,816

 

$51,095

 

$10,291

 

$6,962

 

$16,445

 

$7,132

Total recognized as net periodic other postretirement income, regulatory asset, and/or AOCI (before tax)
 

$54,725

 

$74,260

 

$9,309

 

$5,507

 

$13,618

 

$7,693

Estimated amortization amounts from regulatory asset and/or AOCI to net periodic cost  in the following year
 
 
 
 
 
 
 
 
 
 
 
 
Prior service credit
 

($2,441
)
 

($7,467
)
 

($916
)
 

($709
)
 

($2,723
)
 

($1,465
)
Net loss
 

$5,356

 

$7,118

 

$860

 

$470

 

$2,740

 

$1,198





2013
 
 
Entergy
Arkansas
 
 
Entergy
Louisiana
 
 
Entergy
Mississippi
 
Entergy
New Orleans
 
 
Entergy
Texas
 
 
System
Energy
 
 
(In Thousands)
Other postretirement costs:
 
 
 
 
 
 
 
 
 
 
 
 
Service cost - benefits earned during the period
 

$9,619

 

$16,451

 

$3,246

 

$1,752

 

$3,760

 

$3,580

Interest cost on APBO
 
13,545

 
18,374

 
4,289

 
3,135

 
6,076

 
2,945

Expected return on assets
 
(16,843
)
 

 
(5,335
)
 
(4,101
)
 
(9,391
)
 
(3,350
)
Amortization of prior service credit
 
(689
)
 
(1,450
)
 
(204
)
 
(24
)
 
(501
)
 
(126
)
Recognized net loss
 
7,976

 
9,648

 
2,534

 
1,509

 
3,744

 
1,896

Curtailment loss
 
4,517

 
3,394

 
596

 
354

 
1,436

 
760

Net other postretirement benefit cost
 

$18,125

 

$46,417

 

$5,126

 

$2,625

 

$5,124

 

$5,705

Other changes in plan assets and benefit obligations recognized as a regulatory asset and/or AOCI (before tax)
 
 
 
 
 
 
 
 
 
 
 
 
Arising this period:
 
 
 
 
 
 
 
 
 
 
 
 
Prior service credit for the period
 

($11,617
)
 

($27,549
)
 

($4,714
)
 

($4,469
)
 

($5,359
)
 

($4,591
)
Net loss
 
(81,236
)
 
(84,681
)
 
(30,018
)
 
(18,508
)
 
(34,562
)
 
(17,579
)
Amounts reclassified from regulatory asset and/or AOCI to net periodic pension cost in the current year:
 
 
 
 
 
 
 
 
 
 
 
 
Amortization of prior service credit
 
689

 
1,450

 
204

 
24

 
501

 
126

Acceleration of prior service credit/(cost) due to curtailment
 
78

 
132

 
20

 
(4
)
 
62

 
9

Amortization of net loss
 
(7,976
)
 
(9,648
)
 
(2,534
)
 
(1,509
)
 
(3,744
)
 
(1,896
)
Total
 

($100,062
)
 

($120,296
)
 

($37,042
)
 

($24,466
)
 

($43,102
)
 

($23,931
)
Total recognized as net periodic other postretirement cost, regulatory asset, and/or AOCI (before tax)
 

($81,937
)
 

($73,879
)
 

($31,916
)
 

($21,841
)
 

($37,978
)
 

($18,226
)
Estimated amortization amounts from regulatory asset and/or AOCI to net periodic cost  in the following year
 
 
 
 
 
 
 
 
 
 
 
 
Prior service credit
 

($2,441
)
 

($5,612
)
 

($918
)
 

($709
)
 

($1,301
)
 

($824
)
Net loss
 

$1,267

 

$2,723

 

$149

 

$56

 

$800

 

$464


Other Postretirement Benefit Obligations, Plan Assets, Funded Status, and Amounts Not Yet Recognized and Recognized in the Balance Sheet of Entergy Corporation and its Subsidiaries as of December 31, 2015 and 2014
 
December 31,
 
2015
 
2014
 
(In Thousands)
Change in APBO
 

 
 

Balance at beginning of year

$1,739,557

 

$1,461,910

Service cost
45,305

 
43,493

Interest cost
71,934

 
71,841

Plan amendments
(48,192
)
 
(35,864
)
Plan participant contributions
29,685

 
22,160

Actuarial (gain)/loss
(208,017
)
 
274,061

Benefits paid
(102,618
)
 
(102,439
)
Medicare Part D subsidy received
3,175

 
4,395

Balance at end of year

$1,530,829

 

$1,739,557

Change in Plan Assets
 

 
 

Fair value of assets at beginning of year

$597,627

 

$569,850

Actual return on plan assets
(8,303
)
 
31,535

Employer contributions
62,678

 
76,521

Plan participant contributions
29,685

 
22,160

Benefits paid
(102,618
)
 
(102,439
)
Fair value of assets at end of year

$579,069

 

$597,627

Funded status

($951,760
)
 

($1,141,930
)
Amounts recognized in the balance sheet
 
 
 
Current liabilities

($41,326
)
 

($41,821
)
Non-current liabilities
(910,434
)
 
(1,100,109
)
Total funded status

($951,760
)
 

($1,141,930
)
Amounts recognized as a regulatory asset
 
 
 
Prior service credit

($61,833
)
 

($54,508
)
Net loss
191,782

 
248,918

 

$129,949

 

$194,410

Amounts recognized as AOCI (before tax)
 
 
 
Prior service credit

($107,673
)
 

($104,086
)
Net loss
171,742

 
300,518

 

$64,069

 

$196,432



Other Postretirement Benefit Obligations, Plan Assets, Funded Status, and Amounts Not Yet Recognized and Recognized in the Balance Sheets of the Registrant Subsidiaries as of December 31, 2015 and 2014
2015
 
 
Entergy
Arkansas
 
 
Entergy
Louisiana
 
 
Entergy
Mississippi
 
Entergy
New Orleans
 
 
Entergy
Texas
 
 
System
Energy
 
 
(In Thousands)
Change in APBO
 
 
 
 
 
 
 
 
 
 
 
 
Balance at beginning of year
 

$303,716

 

$394,946

 

$83,162

 

$63,779

 

$130,145

 

$60,754

Service cost
 
6,957

 
9,893

 
2,028

 
818

 
2,000

 
1,881

Interest cost
 
12,518

 
16,311

 
3,436

 
2,608

 
5,366

 
2,511

Plan amendments
 
(18,035
)
 
(1,361
)
 

 

 

 
(644
)
Plan participant contributions
 
6,818

 
6,864

 
1,884

 
1,259

 
2,092

 
1,530

Actuarial gain
 
(34,217
)
 
(47,043
)
 
(6,407
)
 
(12,118
)
 
(17,052
)
 
(3,973
)
Benefits paid
 
(19,476
)
 
(24,182
)
 
(6,927
)
 
(4,532
)
 
(8,275
)
 
(4,532
)
Medicare Part D subsidy received
 
619

 
825

 
206

 
137

 
306

 
118

Balance at end of year
 

$258,900

 

$356,253

 

$77,382

 

$51,951

 

$114,582

 

$57,645

Change in Plan Assets
 
 
 
 
 
 
 
 
 
 
 
 
Fair value of assets at beginning of year
 

$244,191

 

$—

 

$80,935

 

$71,004

 

$135,733

 

$48,293

Actual return on plan assets
 
(3,049
)
 

 
(1,015
)
 
(1,504
)
 
(1,794
)
 
(634
)
Employer contributions
 
14,722

 
17,318

 
661

 
3,654

 
2,618

 
260

Plan participant contributions
 
6,818

 
6,864

 
1,884

 
1,259

 
2,092

 
1,530

Benefits paid
 
(19,476
)
 
(24,182
)
 
(6,927
)
 
(4,532
)
 
(8,275
)
 
(4,532
)
Fair value of assets at end of year
 

$243,206

 

$—

 

$75,538

 

$69,881

 

$130,374

 

$44,917

Funded status
 

($15,694
)
 

($356,253
)
 

($1,844
)
 

$17,930

 

$15,792

 

($12,728
)
Amounts recognized in the balance sheet
 
 
 
 
 
 
 
 
 
 
 
 
Current liabilities
 

$—

 

($18,857
)
 

$—

 

$—

 

$—

 

$—

Non-current liabilities
 
(15,694
)
 
(337,396
)
 
(1,844
)
 
17,930

 
15,792

 
(12,728
)
Total funded status
 

($15,694
)
 

($356,253
)
 

($1,844
)
 

$17,930

 

$15,792

 

($12,728
)
Amounts recognized in regulatory asset
 
 
 
 
 
 
 
 
 
 
 
 
Prior service credit
 

($26,149
)
 

$—

 

($3,225
)
 

($2,917
)
 

($11,018
)
 

($6,902
)
Net loss
 
77,313

 

 
18,594

 
6,458

 
38,806

 
19,557

 
 

$51,164

 

$—

 

$15,369

 

$3,541

 

$27,788

 

$12,655

Amounts recognized in AOCI (before tax)
 
 
 
 
 
 
 
 
 
 
 
 
Prior service credit
 

$—

 

($30,874
)
 

$—

 

$—

 

$—

 

$—

Net loss
 

 
70,743

 

 

 

 

 
 

$—

 

$39,869

 

$—

 

$—

 

$—

 

$—



2014
 
 
Entergy
Arkansas
 
 
Entergy
Louisiana
 
 
Entergy
Mississippi
 
Entergy
New Orleans
 
 
Entergy
Texas
 
 
System
Energy
 
 
(In Thousands)
Change in APBO
 
 
 
 
 
 
 
 
 
 
 
 
Balance at beginning of year
 

$250,734

 

$339,066

 

$74,539

 

$57,874

 

$115,418

 

$53,051

Service cost
 
5,957

 
9,414

 
1,900

 
868

 
2,378

 
2,058

Interest cost
 
12,261

 
16,642

 
3,655

 
2,805

 
5,652

 
2,611

Plan amendments
 

 
(12,845
)
 

 

 
(8,536
)
 
(3,845
)
Plan participant contributions
 
5,195

 
5,071

 
1,396

 
1,044

 
1,655

 
1,061

Actuarial loss
 
49,573

 
61,049

 
7,939

 
5,097

 
21,471

 
9,524

Benefits paid
 
(20,984
)
 
(24,625
)
 
(6,589
)
 
(4,131
)
 
(8,333
)
 
(3,858
)
Medicare Part D subsidy received
 
980

 
1,174

 
322

 
222

 
440

 
152

Balance at end of year
 

$303,716

 

$394,946

 

$83,162

 

$63,779

 

$130,145

 

$60,754

Change in Plan Assets
 
 
 
 
 
 
 
 
 
 
 
 
Fair value of assets at beginning of year
 

$231,663

 

$—

 

$73,438

 

$66,539

 

$131,618

 

$48,101

Actual return on plan assets
 
13,066

 

 
4,185

 
3,263

 
7,347

 
2,655

Employer contributions
 
15,251

 
19,554

 
8,505

 
4,289

 
3,446

 
334

Plan participant contributions
 
5,195

 
5,071

 
1,396

 
1,044

 
1,655

 
1,061

Benefits paid
 
(20,984
)
 
(24,625
)
 
(6,589
)
 
(4,131
)
 
(8,333
)
 
(3,858
)
Fair value of assets at end of year
 

$244,191

 

$—

 

$80,935

 

$71,004

 

$135,733

 

$48,293

Funded status
 

($59,525
)
 

($394,946
)
 

($2,227
)
 

$7,225

 

$5,588

 

($12,461
)
Amounts recognized in the balance sheet
 
 
 
 
 
 
 
 
 
 
 
 
Current liabilities
 

$—

 

($18,724
)
 

$—

 

$—

 

$—

 

$—

Non-current liabilities
 
(59,525
)
 
(376,222
)
 
(2,227
)
 
7,225

 
5,558

 
(12,461
)
Total funded status
 

($59,525
)
 

($394,946
)
 

($2,227
)
 

$7,225

 

$5,558

 

($12,461
)
Amounts recognized in regulatory asset
 
 
 
 
 
 
 
 
 
 
 
 
Prior service credit
 

($10,555
)
 

$—

 

($4,141
)
 

($3,626
)
 

($13,741
)
 

($7,723
)
Net loss
 
94,647

 

 
18,680

 
12,738

 
46,453

 
20,450

 
 

$84,092

 

$—

 

$14,539

 

$9,112

 

$32,712

 

$12,727

Amounts recognized in AOCI (before tax)
 
 
 
 
 
 
 
 
 
 
 
 
Prior service credit
 

$—

 

($36,980
)
 

$—

 

$—

 

$—

 

$—

Net loss
 

 
124,904

 

 

 

 

 
 

$—

 

$87,924

 

$—

 

$—

 

$—

 

$—



Non-Qualified Pension Plans

Entergy also sponsors non-qualified, non-contributory defined benefit pension plans that provide benefits to certain key employees.  Entergy recognized net periodic pension cost related to these plans of $22.8 million in 2015, $32.4 million in 2014, and $54.5 million in 2013.  In 2015, 2014, and 2013 Entergy recognized $5.1 million, $15.1 million, and $33 million, respectively in settlement charges related to the payment of lump sum benefits out of the plan that is included in the non-qualified pension plan cost above.  The projected benefit obligation was $157.3 million and $151.8 million as of December 31, 2015 and 2014, respectively.  The accumulated benefit obligation was $137.6 million and $130.6 million as of December 31, 2015 and 2014, respectively.

Entergy’s non-qualified, non-current pension liability at December 31, 2015 and 2014 was $136.1 million and $135.6 million, respectively; and its current liability was $21.2 million and $16.2 million, respectively.  The unamortized prior service cost and net loss are recognized in regulatory assets ($58.8 million at December 31, 2015 and $60.3 million at December 31, 2014) and accumulated other comprehensive income before taxes ($23.5 million at December 31, 2015 and $23.5 million at December 31, 2014).

The Registrant Subsidiaries (except System Energy) participate in Entergy’s non-qualified, non-contributory defined benefit pension plans that provide benefits to certain key employees.  The net periodic pension cost for their employees for the non-qualified plans for 2015, 2014, and 2013, was as follows:
 
 
Entergy
Arkansas
 
 
Entergy
Louisiana
 
 
Entergy
Mississippi
 
Entergy
New Orleans
 
 
Entergy
Texas
 
(In Thousands)
2015

$446

 

$377

 

$235

 

$64

 

$595

2014

$754

 

$135

 

$190

 

$95

 

$491

2013

$448

 

$163

 

$192

 

$92

 

$1,001



Included in the 2015 net periodic pension cost above are settlement charges of $108 thousand and $2 thousand for Entergy Louisiana and Entergy Mississippi, respectively, related to the lump sum benefits paid out of the plan. Included in the 2014 net periodic pension cost above are settlement charges of $337 thousand and $16 thousand for Entergy Arkansas and Entergy Texas, respectively, related to the lump sum benefits paid out of the plan. Included in the 2013 net periodic pension cost above are settlement charges of $415 thousand for Entergy Texas related to the lump sum benefits paid out of the plan.  

The projected benefit obligation for their employees for the non-qualified plans as of December 31, 2015 and 2014 was as follows:
 
 
Entergy
Arkansas
 
 
Entergy
Louisiana
 
 
Entergy
Mississippi
 
Entergy
New Orleans
 
 
Entergy
Texas
 
(In Thousands)
2015

$4,694

 

$2,550

 

$2,185

 

$468

 

$8,832

2014

$4,495

 

$2,851

 

$2,128

 

$476

 

$9,567



The accumulated benefit obligation for their employees for the non-qualified plans as of December 31, 2015 and 2014 was as follows:
 
 
Entergy
Arkansas
 
 
Entergy
Louisiana
 
 
Entergy
Mississippi
 
Entergy
New Orleans
 
 
Entergy
Texas
 
(In Thousands)
2015

$4,495

 

$2,538

 

$1,802

 

$417

 

$8,460

2014

$4,086

 

$2,824

 

$1,761

 

$436

 

$9,215



The following amounts were recorded on the balance sheet as of December 31, 2015 and 2014:
2015
 
 
Entergy
Arkansas
 
 
Entergy
Louisiana
 
 
Entergy
Mississippi
 
Entergy
New Orleans
 
 
Entergy
Texas
 
 
(In Thousands)
Current liabilities
 

($2,128
)
 

($237
)
 

($119
)
 

($19
)
 

($773
)
Non-current liabilities
 
(2,566
)
 
(2,313
)
 
(2,066
)
 
(449
)
 
(8,059
)
Total funded status
 

($4,694
)
 

($2,550
)
 

($2,185
)
 

($468
)
 

($8,832
)
Regulatory asset/(liability)
 

$2,356

 

$544

 

$883

 

($136
)
 

($333
)
Accumulated other comprehensive income (before taxes)
 

$—

 

$41

 

$—

 

$—

 

$—


2014
 
 
Entergy
Arkansas
 
 
Entergy
Louisiana
 
 
Entergy
Mississippi
 
Entergy
New Orleans
 
 
Entergy
Texas
 
 
(In Thousands)
Current liabilities
 

($347
)
 

($259
)
 

($119
)
 

($23
)
 

($753
)
Non-current liabilities
 
(4,148
)
 
(2,592
)
 
(2,009
)
 
(453
)
 
(8,814
)
Total funded status
 

($4,495
)
 

($2,851
)
 

($2,128
)
 

($476
)
 

($9,567
)
Regulatory asset/(liability)
 

$2,368

 

$696

 

$942

 

($65
)
 

$296

Accumulated other comprehensive income (before taxes)
 

$—

 

$98

 

$—

 

$—

 

$—



Reclassification out of Accumulated Other Comprehensive Income (Loss)

Entergy and Entergy Louisiana reclassified the following costs out of accumulated other comprehensive income (loss) (before taxes and including amounts capitalized) as of December 31, 2015:

 
Qualified
Pension
Costs
 
Other
Postretirement
Costs
 
Non-Qualified
Pension Costs
 
Total
 
(In Thousands)
Entergy
 
 
 
 
 
 
 
Amortization of prior service cost

($1,557
)
 

$25,905

 

($428
)
 

$23,920

Acceleration of prior service cost due to curtailment
(374
)
 

 

 
(374
)
Amortization of loss
(50,508
)
 
(17,613
)
 
(2,175
)
 
(70,296
)
Settlement loss

 

 
(1,401
)
 
(1,401
)
 

($52,439
)
 

$8,292

 

($4,004
)
 

($48,151
)
Entergy Louisiana
 
 
 
 
 
 
 
Amortization of prior service cost

$—

 

$7,467

 

($3
)
 

$7,464

Amortization of loss
(3,003
)
 
(7,118
)
 
(19
)
 
(10,140
)
Settlement loss

 

 
(14
)
 
(14
)
 

($3,003
)
 

$349

 

($36
)
 

($2,690
)

Entergy and Entergy Louisiana reclassified the following costs out of accumulated other comprehensive income (loss) (before taxes and including amounts capitalized) as of December 31, 2014:
 
Qualified
Pension
Costs
 
Other
Postretirement
Costs
 
Non-Qualified
Pension Costs
 
Total
 
(In Thousands)
Entergy
 
 
 
 
 
 
 
Amortization of prior service cost

($1,559
)


$22,280

 

($427
)
 

$20,294

Amortization of loss
(26,934
)
 
(6,689
)
 
(2,213
)
 
(35,836
)
Settlement loss

 

 
(3,643
)
 
(3,643
)
 

($28,493
)
 

$15,591

 

($6,283
)
 

($19,185
)
Entergy Louisiana
 
 
 
 
 
 
 
Amortization of prior service cost

$—



$5,614

 

$—

 

$5,614

Amortization of loss
(1,911
)
 
(2,723
)
 
(3
)
 
(4,637
)
 

($1,911
)
 

$2,891

 

($3
)
 

$977



Accounting for Pension and Other Postretirement Benefits

Accounting standards require an employer to recognize in its balance sheet the funded status of its benefit plans.  This is measured as the difference between plan assets at fair value and the benefit obligation.  Entergy uses a December 31 measurement date for its pension and other postretirement plans.  Employers are to record previously unrecognized gains and losses, prior service costs, and any remaining transition asset or obligation (that resulted from adopting prior pension and other postretirement benefits accounting standards) as comprehensive income and/or as a regulatory asset reflective of the recovery mechanism for pension and other postretirement benefit costs in the Registrant Subsidiaries’ respective regulatory jurisdictions.  For the portion of Entergy Louisiana that is not regulated, the unrecognized prior service cost, gains and losses, and transition asset/obligation for its pension and other postretirement benefit obligations are recorded as other comprehensive income.  Entergy Louisiana recovers other postretirement benefit costs on a pay-as-you-go basis and records the unrecognized prior service cost, gains and losses, and transition obligation for its other postretirement benefit obligation as other comprehensive income.  Accounting standards also require that changes in the funded status be recorded as other comprehensive income and/or a regulatory asset in the period in which the changes occur.

With regard to pension and other postretirement costs, Entergy calculates the expected return on pension and other postretirement benefit plan assets by multiplying the long-term expected rate of return on assets by the market-related value (MRV) of plan assets.  Entergy determines the MRV of pension plan assets by calculating a value that uses a 20-quarter phase-in of the difference between actual and expected returns.  For other postretirement benefit plan assets Entergy uses fair value when determining MRV.

Qualified Pension and Other Postretirement Plans’ Assets

The Plan Administrator’s trust asset investment strategy is to invest the assets in a manner whereby long-term earnings on the assets (plus cash contributions) provide adequate funding for retiree benefit payments.  The mix of assets is based on an optimization study that identifies asset allocation targets in order to achieve the maximum return for an acceptable level of risk, while minimizing the expected contributions and pension and postretirement expense.

In the optimization studies, the Plan Administrator formulates assumptions about characteristics, such as expected asset class investment returns, volatility (risk), and correlation coefficients among the various asset classes.  The future market assumptions used in the optimization study are determined by examining historical market characteristics of the various asset classes and making adjustments to reflect future conditions expected to prevail over the study period.  

The target asset allocation for pension adjusts dynamically based on the pension plans’ funded status. The current targets are shown below. The expectation is that the allocation to fixed income securities will increase as the pension plans’ funded status increases. The following ranges were established to produce an acceptable, economically efficient plan to manage around the targets. 

The target and range asset allocation for postretirement assets reflects recommendations made in the latest optimization study.

Entergy’s qualified pension and postretirement weighted-average asset allocations by asset category at December 31, 2015 and 2014 and the target asset allocation and ranges are as follows:
Pension
Asset Allocation
 
Target
 
Range
 
Actual
2015
 
Actual
2014
Domestic Equity Securities
 
45%
 
34%
to
53%
 
45%
 
45%
International Equity Securities
 
20%
 
16%
to
24%
 
19%
 
19%
Fixed Income Securities
 
35%
 
31%
to
41%
 
35%
 
35%
Other
 
0%
 
0%
to
10%
 
1%
 
1%


Postretirement
Asset Allocation
 
Non-Taxable and Taxable
 

Target

Range
Actual
2015
Actual
2014
Domestic Equity Securities
39%
34%
to
44%
40%
42%
International Equity Securities
26%
21%
to
31%
24%
25%
Fixed Income Securities
35%
30%
to
40%
36%
33%
Other
0%
0%
to
5%
0%
0%

In determining its expected long-term rate of return on plan assets used in the calculation of benefit plan costs, Entergy reviews past performance, current and expected future asset allocations, and capital market assumptions of its investment consultant and some investment managers.

The expected long-term rate of return for the qualified pension plans’ assets is based primarily on the geometric average of the historical annual performance of a representative portfolio weighted by the target asset allocation defined in the table above, along with other indications of expected return on assets. The time period reflected is a long dated period spanning several decades.

The expected long-term rate of return for the non-taxable postretirement trust assets is determined using the same methodology described above for pension assets, but the asset allocation specific to the non-taxable postretirement assets is used.

For the taxable postretirement trust assets, the investment allocation includes tax-exempt fixed income securities.  This asset allocation in combination with the same methodology employed to determine the expected return for other trust assets (as described above), with a modification to reflect applicable taxes, is used to produce the expected long-term rate of return for taxable postretirement trust assets.

Concentrations of Credit Risk

Entergy’s investment guidelines mandate the avoidance of risk concentrations.  Types of concentrations specified to be avoided include, but are not limited to, investment concentrations in a single entity, type of industry, foreign country, geographic area and individual security issuance.  As of December 31, 2015, all investment managers and assets were materially in compliance with the approved investment guidelines, therefore there were no significant concentrations (defined as greater than 10 percent of plan assets) of risk in Entergy’s pension and other postretirement benefit plan assets.

Fair Value Measurements

Accounting standards provide the framework for measuring fair value. That framework provides a fair value hierarchy that prioritizes the inputs to valuation techniques used to measure fair value.  The hierarchy gives the highest priority to unadjusted quoted prices in active markets for identical assets or liabilities (level 1 measurements) and the lowest priority to unobservable inputs (level 3 measurements).

The three levels of the fair value hierarchy are described below:

Level 1 - Level 1 inputs are unadjusted quoted prices for identical assets or liabilities in active markets that the Plan has the ability to access at the measurement date. Active markets are those in which transactions for the asset or liability occur in sufficient frequency and volume to provide pricing information on an ongoing basis.

Level 2 - Level 2 inputs are inputs other than quoted prices included in Level 1 that are, either directly or indirectly, observable for the asset or liability at the measurement date.  Assets are valued based on prices derived by an independent party that uses inputs such as benchmark yields, reported trades, broker/dealer quotes, and issuer spreads.  Prices are reviewed and can be challenged with the independent parties and/or overridden if it is believed such would be more reflective of fair value.  Level 2 inputs include the following:
 
-     quoted prices for similar assets or liabilities in active markets;
-     quoted prices for identical assets or liabilities in inactive markets;
-     inputs other than quoted prices that are observable for the asset or liability; or
-     inputs that are derived principally from or corroborated by observable market data by correlation or other means.
If an asset or liability has a specified (contractual) term, the Level 2 input must be observable for substantially the full term of the asset or liability.

Level 3 - Level 3 refers to securities valued based on significant unobservable inputs.
    
Assets and liabilities are classified in their entirety based on the lowest level of input that is significant to the fair value measurement.  The following tables set forth by level within the fair value hierarchy, measured at fair value on a recurring basis at December 31, 2015, and December 31, 2014, a summary of the investments held in the master trusts for Entergy’s qualified pension and other postretirement plans in which the Registrant Subsidiaries participate.

Qualified Defined Benefit Pension Plan Trusts
2015
 
Level 1
 
Level 2
 
Level 3
 
Total
 
 
(In Thousands)
Equity securities:
 
 
 
 
 
 
 
 
Corporate stocks:
 
 
 
 
 
 
 
 
Preferred
 

$6,409

(b)

$—

(a)

$—

 

$6,409

Common
 
686,335

(b)
95

 

 
686,430

Common collective trusts
 

 
1,873,218

(c)

 
1,873,218

103-12 investment entities
 

 
283,288

(h)

 
283,288

Fixed income securities:
 
 
 
 
 
 
 
 
U.S. Government securities
 
1,879

(b)
343,805

(a)

 
345,684

Corporate debt instruments
 

 
595,862

(a)

 
595,862

Registered investment companies
 
255,720

(d)
547,208

(e)

 
802,928

Other
 

 
114,215

(f)

 
114,215

Other:
 
 
 
 
 
 
 
 
Insurance company general account (unallocated contracts)
 

 
35,998

  
(g)

 
35,998

Total investments
 

$950,343

 

$3,793,689

 

$—

 

$4,744,032

Cash
 
 
 
 
 
 
 
373

Other pending transactions
 
 
 
 
 
 
 
1,124

Less: Other postretirement assets included in total investments
 
 
 
 
 
 
 
(38,096
)
Total fair value of qualified pension assets
 
 
 
 
 
 
 

$4,707,433












2014
 
Level 1
 
Level 2
 
Level 3
 
Total
 
 
(In Thousands)
Equity securities:
 
 
 
 
 
 
 
 
Corporate stocks:
 
 
 
 
 
 
 
 
Preferred
 

$10,017

(b)

$—

(a)

$—

 

$10,017

Common
 
717,685

(b)
97

 

 
717,782

Common collective trusts
 

 
1,886,897

(c)

 
1,886,897

103-12 investment entities
 

 
259,995

 

 
259,995

Fixed income securities:
 
 
 
 
 
 
 
 
U.S. Government securities
 
240

(b)
400,059

(a)

 
400,299

Corporate debt instruments
 

 
548,788

(a)

 
548,788

Registered investment companies
 
286,534

(d)
576,641

(e)

 
863,175

Other
 

 
130,295

(f)

 
130,295

Other:
 
 
 
 
 
 
 
 
Insurance company general account (unallocated contracts)
 

 
37,818

 
(g)

 
37,818

Total investments
 

$1,014,476

 

$3,840,590

 

$—

 

$4,855,066

Cash
 
 
 
 
 
 
 
495

Other pending transactions
 
 
 
 
 
 
 
7,359

Less: Other postretirement assets included in total investments
 
 
 
 
 
 
 
(34,954
)
Total fair value of qualified pension assets
 
 
 
 
 
 
 

$4,827,966


Other Postretirement Trusts
2015
 
Level 1
 
Level 2
 
Level 3
 
Total
 
 
(In Thousands)
Equity securities:
 
 
 
 
 
 
 
 
Common collective trust
 

$—

 

$348,604

(c)

$—

 

$348,604

Fixed income securities:
 
 
 
 
 
 
 
 

U.S. Government securities
 
33,789

(b)
42,222

(a)

 
76,011

Corporate debt instruments
 

 
62,629

(a)

 
62,629

Registered investment companies
 
3,572

(d)

 

 
3,572

Other
 

 
49,677

(f)

 
49,677

Total investments
 

$37,361

 

$503,132

 

$—

 

$540,493

Other pending transactions
 
 
 
 
 
 
 
480

Plus:  Other postretirement assets included in the investments of the qualified pension trust
 
 
 
 
 
 
 
38,096

Total fair value of other postretirement assets
 
 
 
 
 
 
 

$579,069


2014
 
Level 1
 
Level 2
 
Level 3
 
Total
 
 
(In Thousands)
Equity securities:
 
 
 
 
 
 
 
 
Common collective trust
 

$—

 

$370,228

(c)

$—

 

$370,228

Fixed income securities:
 
 
 
 
 
 
 
 

U.S. Government securities
 
36,306

(b)
45,618

(a)

 
81,924

Corporate debt instruments
 

 
57,830

(a)

 
57,830

Registered investment companies
 
5,558

 
(d)

 

 
5,558

Other
 

 
46,968

(f)

 
46,968

Total investments
 

$41,864

 

$520,644

 

$—

 

$562,508

Other pending transactions
 
 
 
 
 
 
 
165

Plus:  Other postretirement assets included in the investments of the qualified pension trust
 
 
 
 
 
 
 
34,954

Total fair value of other postretirement assets
 
 
 
 
 
 
 

$597,627


(a)
Certain preferred stocks and certain fixed income debt securities (corporate, government, and securitized) are stated at fair value as determined by broker quotes.
(b)
Common stocks, certain preferred stocks, and certain fixed income debt securities (government) are stated at fair value determined by quoted market prices.
(c)
The common collective trusts hold investments in accordance with stated objectives.  The investment strategy of the trusts is to capture the growth potential of equity markets by replicating the performance of a specified index.  Net asset value per share of common collective trusts estimate fair value.
(d)
The registered investment company is a money market mutual fund with a stable net asset value of one dollar per share.
(e)
The registered investment company holds investments in domestic and international bond markets and estimates fair value using net asset value per share.
(f)
The other remaining assets are U.S. municipal and foreign government bonds stated at fair value as determined by broker quotes.
(g)
The unallocated insurance contract investments are recorded at contract value, which approximates fair value.  The contract value represents contributions made under the contract, plus interest, less funds used to pay benefits and contract expenses, and less distributions to the master trust.
(h)
103-12 investment entities hold investments in accordance with stated objectives. The investment strategy of the investment entities is to capture the growth potential of international equity markets by replicating the performance of a specified index. Net asset value per share of the 103-12 investment entities estimate fair value.

Accumulated Pension Benefit Obligation

The accumulated benefit obligation for Entergy’s qualified pension plans was $6.3 billion and $6.6 billion at December 31, 2015 and 2014, respectively.

The qualified pension accumulated benefit obligation for each of the Registrant Subsidiaries for their employees as of December 31, 2015 and 2014 was as follows:
 
December 31,
 
2015
 
2014
 
(In Thousands)
Entergy Arkansas

$1,309,903

 

$1,379,108

Entergy Louisiana

$1,436,535

 

$1,523,691

Entergy Mississippi

$379,775

 

$399,300

Entergy New Orleans

$176,692

 

$186,473

Entergy Texas

$359,687

 

$391,296

System Energy

$286,917

 

$305,556



Estimated Future Benefit Payments

Based upon the assumptions used to measure Entergy’s qualified pension and other postretirement benefit obligations at December 31, 2015, and including pension and other postretirement benefits attributable to estimated future employee service, Entergy expects that benefits to be paid and the Medicare Part D subsidies to be received over the next ten years for Entergy Corporation and its subsidiaries will be as follows:
 
Estimated Future Benefits Payments
 
 
 
 
 
Qualified
Pension
 
 
 
Non-Qualified
Pension
 
Other
Postretirement
(before Medicare Subsidy)
 
Estimated Future
Medicare Subsidy
Receipts
 
(In Thousands)
Year(s)
 
 
 
 
 
 
 
2016

$287,575

 

$21,187

 

$78,016

 

$381

2017

$301,880

 

$10,985

 

$80,565

 

$432

2018

$317,395

 

$11,456

 

$85,034

 

$1,387

2019

$334,308

 

$10,794

 

$88,803

 

$1,545

2020

$351,112

 

$13,443

 

$91,540

 

$1,733

2021 - 2025

$2,039,411

 

$80,652

 

$487,584

 

$11,672



Based upon the same assumptions, Entergy expects that benefits to be paid and the Medicare Part D subsidies to be received over the next ten years for the Registrant Subsidiaries for their employees will be as follows:
Estimated Future
Qualified Pension
Benefits Payments
 
 
Entergy
Arkansas
 
 
Entergy
Louisiana
 
 
Entergy
Mississippi
 
 
Entergy
New Orleans
 
 
Entergy
Texas
 
 
System
Energy
 
 
(In Thousands)
Year(s)
 
 
 
 
 
 
 
 
 
 
 
 
2016
 

$71,847

 

$68,238

 

$20,061

 

$8,094

 

$19,442

 

$13,043

2017
 

$72,566

 

$70,537

 

$20,805

 

$8,426

 

$20,185

 

$13,320

2018
 

$73,854

 

$73,422

 

$21,544

 

$8,902

 

$20,955

 

$13,791

2019
 

$75,442

 

$76,224

 

$22,237

 

$9,321

 

$21,604

 

$14,153

2020
 

$77,137

 

$79,554

 

$23,168

 

$9,910

 

$22,438

 

$14,950

2021 - 2025
 

$423,691

 

$460,606

 

$127,084

 

$58,280

 

$123,521

 

$89,766

Estimated Future
Non-Qualified
Pension Benefits Payments
 

 
Entergy
Arkansas
 

 
Entergy
Louisiana
 

 
Entergy
Mississippi
 

Entergy
New Orleans
 

 
Entergy
Texas
 
 
(In Thousands)
Year(s)
 
 
 
 
 
 
 
 
 
 
2016
 

$2,128

 

$237

 

$119

 

$19

 

$773

2017
 

$223

 

$230

 

$130

 

$19

 

$731

2018
 

$217

 

$222

 

$119

 

$19

 

$702

2019
 

$211

 

$214

 

$117

 

$46

 

$680

2020
 

$265

 

$206

 

$229

 

$31

 

$751

2021 - 2025
 

$1,579

 

$961

 

$863

 

$218

 

$3,255


Estimated Future
Other Postretirement
Benefits Payments (before Medicare Part D Subsidy)
 
 
Entergy
Arkansas
 
 
 
Entergy
Louisiana
 
 
 
 
 
Entergy
Mississippi
 
 
 
 
Entergy
New Orleans
 
 
 
Entergy
Texas
 
 
 
System
Energy
 
 
(In Thousands)
Year(s)
 
 
 
 
 
 
 
 
 
 
 
 
2016
 

$16,001

 

$18,946

 

$4,106

 

$3,763

 

$6,244

 

$3,051

2017
 

$15,925

 

$19,244

 

$4,168

 

$3,755

 

$6,448

 

$3,115

2018
 

$16,249

 

$20,046

 

$4,402

 

$3,803

 

$6,864

 

$3,183

2019
 

$16,292

 

$20,863

 

$4,509

 

$3,820

 

$7,177

 

$3,290

2020
 

$16,221

 

$21,501

 

$4,677

 

$3,785

 

$7,389

 

$3,349

2021 - 2025
 

$82,430

 

$115,765

 

$25,004

 

$18,266

 

$38,692

 

$18,094


Estimated
Future
Medicare Part D
Subsidy
 
 
Entergy
Arkansas
 
 
 
Entergy
Louisiana
 
 
 
Entergy
Mississippi
 
 
 
Entergy
New Orleans
 
 
 
Entergy
Texas
 
 
 
System
Energy
 
 
(In Thousands)
Year(s)
 
 
 
 
 
 
 
 
 
 
 
 
2016
 

$86

 

$89

 

$31

 

$22

 

$36

 

$11

2017
 

$96

 

$99

 

$34

 

$23

 

$39

 

$13

2018
 

$305

 

$313

 

$107

 

$70

 

$120

 

$44

2019
 

$339

 

$344

 

$117

 

$73

 

$128

 

$51

2020
 

$377

 

$380

 

$125

 

$77

 

$137

 

$60

2021 - 2025
 

$2,422

 

$2,487

 

$774

 

$430

 

$832

 

$465



Contributions

Entergy currently expects to contribute approximately $387.5 million to its qualified pension plans and approximately $52.6 million to other postretirement plans in 2016.  The expected 2016 pension and other postretirement plan contributions of the Registrant Subsidiaries for their employees are shown below.  The 2016 required pension contributions will be known with more certainty when the January 1, 2016 valuations are completed, which is expected by April 1, 2016.

The Registrant Subsidiaries expect to contribute approximately the following to the qualified pension and other postretirement plans for their employees in 2016:
 
 
Entergy
Arkansas
 
 
Entergy
Louisiana
 
 
Entergy
Mississippi
 
Entergy
New Orleans
 
 
Entergy
Texas
 
 
System
Energy
 
(In Thousands)
Pension Contributions

$82,829

 

$83,907

 

$19,914

 

$10,693

 

$15,771

 

$20,195

Other Postretirement Contributions

$4,238

 

$18,946

 

$—

 

$3,669

 

$3,231

 

$—



Actuarial Assumptions

The significant actuarial assumptions used in determining the pension PBO and the other postretirement benefit APBO as of December 31, 2015 and 2014 were as follows:
 
2015
 
2014
Weighted-average discount rate:
 
 
 
Qualified pension
4.51% - 4.79% Blended 4.67%
 
4.03% - 4.40% Blended 4.27%
Other postretirement
4.60%
 
4.23%
Non-qualified pension
3.84%
 
3.61%
Weighted-average rate of increase in future compensation levels
4.23%
 
4.23%
Assumed health care trend rate:
 
 
 
Pre-65
6.75%
 
7.10%
Post-65
7.55%
 
7.70%
Ultimate rate
4.75%
 
4.75%
Year ultimate rate is reached and beyond:

 
 
    Pre-65
2024
 
2023
    Post-65
2024
 
2023


The significant actuarial assumptions used in determining the net periodic pension and other postretirement benefit costs for 20152014, and 2013 were as follows:
 
2015
 
2014
 
2013
Weighted-average discount rate:
 
 
 
 
 
Qualified pension
4.03% - 4.40% Blended 4.27%
 
5.04% - 5.26% Blended 5.14%
 
4.31% - 4.50% Blended 4.36%
Other postretirement
4.23%
 
5.05%
 
4.36%
Non-qualified pension
3.61%
 
4.29%
 
3.37%
Weighted-average rate of increase in future compensation levels
4.23%
 
4.23%
 
4.23%
Expected long-term rate of return on plan assets:
 
 
 
 
 
Pension assets
8.25%
 
8.50%
 
8.50%
Other postretirement tax deferred assets
8.05%
 
8.30%
 
8.50%
Other postretirement taxable assets
6.25%
 
6.50%
 
6.50%
Assumed health care trend rate:
 
 
 
 
 
Pre-65
7.10%
 
7.25%
 
7.50%
Post-65
7.70%
 
7.00%
 
7.25%
Ultimate rate
4.75%
 
4.75%
 
4.75%
Year ultimate rate is reached and beyond:

 

 

    Pre-65
2023
 
2022
 
2022
    Post-65
2023
 
2022
 
2022


With respect to the mortality assumptions, Entergy used the RP-2014 Employee and Health Annuitant Tables, with a fully generational MP-2015 projection scale, in determining its December 31, 2015 pension plans’ PBOs and other postretirement benefit APBO. The mortality assumption used in determining Entergy’s December 31, 2014 pension plans’ PBOs and other postretirement benefit APBO was the RP-2014 Employee and Health Annuitant Tables, with a fully generational MP-2014 projection scale.    

A one percentage point change in the assumed health care cost trend rate for 2015 would have the following effects: 
 
 
1 Percentage Point Increase
 
1 Percentage Point Decrease
2015
 
 
 
Impact on the
APBO
 
Impact on the
sum of service
costs and
interest cost
 
 
 
Impact on the
APBO
 
Impact on the
sum of service
costs and
interest cost
 
 
Increase /(Decrease)
(In Thousands)
Entergy Corporation and its subsidiaries
 

$181,998

 

$19,022

 

($150,324
)
 

($15,071
)


A one percentage point change in the assumed health care cost trend rate for 2015 would have the following effects for the Registrant Subsidiaries for their employees:
 
 
1 Percentage Point Increase
 
1 Percentage Point Decrease
2015
 
 
 
Impact on the
APBO
 
Impact on the
sum of service
costs and
interest cost
 
 
 
Impact on the
APBO
 
Impact on the
sum of service
costs and
interest cost
 
 
Increase/(Decrease)
(In Thousands)
Entergy Arkansas
 

$27,571

 

$3,112

 

($22,839
)
 

($2,442
)
Entergy Louisiana
 

$42,312

 

$4,132

 

($34,837
)
 

($3,274
)
Entergy Mississippi
 

$9,032

 

$850

 

($7,412
)
 

($668
)
Entergy New Orleans
 

$4,741

 

$404

 

($3,985
)
 

($329
)
Entergy Texas
 

$13,195

 

$1,055

 

($10,991
)
 

($851
)
System Energy
 

$7,422

 

$721

 

($6,085
)
 

($570
)


Defined Contribution Plans

Entergy sponsors the Savings Plan of Entergy Corporation and Subsidiaries (System Savings Plan).  The System Savings Plan is a defined contribution plan covering eligible employees of Entergy and certain of its subsidiaries. The participating employing Entergy subsidiary makes matching contributions to the System Savings Plan for all eligible participating employees in an amount equal to either 70% or 100% of the participants’ basic contributions, up to 6% of their eligible earnings per pay period.  The matching contribution is allocated to investments as directed by the employee.

Entergy also sponsors the Savings Plan of Entergy Corporation and Subsidiaries IV (established in March 2002), the Savings Plan of Entergy Corporation and Subsidiaries VI (established in April 2007), and the Savings Plan of Entergy Corporation and Subsidiaries VII (established in April 2007) to which matching contributions are also made.  The plans are defined contribution plans that cover eligible employees, as defined by each plan, of Entergy and certain of its subsidiaries.  

Entergy’s subsidiaries’ contributions to defined contribution plans collectively were $44.4 million in 2015, $43.3 million in 2014, and $44.5 million in 2013.  The majority of the contributions were to the System Savings Plan.

The Registrant Subsidiaries’ 2015, 2014, and 2013 contributions to defined contribution plans for their employees were as follows:
 
 
Year
 
 
Entergy
Arkansas
 
 
Entergy
Louisiana
 
 
Entergy
Mississippi
 
 
Entergy
New Orleans
 
 
Entergy
Texas
 
 
(In Thousands)
2015
 

$3,242

 

$4,324

 

$1,920

 

$721

 

$1,620

2014
 

$3,044

 

$4,133

 

$1,855

 

$710

 

$1,563

2013
 

$3,351

 

$4,299

 

$1,954

 

$769

 

$1,616

Entergy Mississippi [Member]  
Retirement And Other Postretirement Benefits
RETIREMENT, OTHER POSTRETIREMENT BENEFITS, AND DEFINED CONTRIBUTION PLANS  (Entergy Corporation, Entergy Arkansas, Entergy Louisiana, Entergy Mississippi, Entergy New Orleans, Entergy Texas, and System Energy)

Qualified Pension Plans

Entergy has nine qualified pension plans covering substantially all employees. The “Entergy Corporation Retirement Plan for Non-Bargaining Employees,” “Entergy Corporation Retirement Plan for Bargaining Employees,” “Entergy Corporation Retirement Plan II for Non-Bargaining Employees,” “Entergy Corporation Retirement Plan II for Bargaining Employees,” “Entergy Corporation Retirement Plan IV for Non-Bargaining Employees,” and “Entergy Corporation Retirement Plan IV for Bargaining Employees” are non-contributory final average pay plans and provide pension benefits that are based on employees’ credited service and compensation during employment.  The “Entergy Corporation Retirement Plan III” is a final average pay plan that provides pension benefits that are based on employees’ credited service and compensation during the final years before retirement and includes a mandatory employee contribution of 3% of earnings during the first 10 years of plan participation, and allows voluntary contributions from 1% to 10% of earnings for a limited group of employees. Non-bargaining employees whose most recent date of hire is after June 30, 2014 participate in the “Entergy Corporation Cash Balance Plan for Non-Bargaining Employees.” Certain bargaining employees hired or rehired after June 30, 2014, or such later date provided for in their applicable collective bargaining agreements, participate in the “Entergy Corporation Cash Balance Plan for Bargaining Employees.” The Registrant Subsidiaries participate in these four plans: “Entergy Corporation Retirement Plan for Non-Bargaining Employees,” “Entergy Corporation Retirement Plan for Bargaining Employees,” “Entergy Corporation Cash Balance Plan for Non-Bargaining Employees,” and “Entergy Cash Balance Plan for Bargaining Employees.”
The assets of the seven final average pay qualified pension plans are held in a master trust established by Entergy, and the assets of the two cash balance pension plans are held in a second master trust established by Entergy.  Each pension plan has an undivided beneficial interest in each of the investment accounts in its respective master trust that is maintained by a trustee.  Use of the master trusts permits the commingling of the trust assets of the pension plans of Entergy Corporation and its Registrant Subsidiaries for investment and administrative purposes.  Although assets in the master trusts are commingled, the trustee maintains supporting records for the purpose of allocating the trust level equity in net earnings (loss) and the administrative expenses of the investment accounts in each trust to the various participating pension plans in that particular trust.  The fair value of the trusts’ assets is determined by the trustee and certain investment managers.  For each trust, the trustee calculates a daily earnings factor, including realized and unrealized gains or losses, collected and accrued income, and administrative expenses, and allocates earnings to each plan in the master trusts on a pro rata basis.

Within each pension plan, the record of each Registrant Subsidiary’s beneficial interest in the plan assets is maintained by the plan’s actuary and is updated quarterly.  Assets for each Registrant Subsidiary are increased for investment net income and contributions, and are decreased for benefit payments.  A plan’s investment net income/loss (i.e. interest and dividends, realized and unrealized gains and losses and expenses) is allocated to the Registrant Subsidiaries participating in that plan based on the value of assets for each Registrant Subsidiary at the beginning of the quarter adjusted for contributions and benefit payments made during the quarter.

Entergy Corporation and its subsidiaries fund pension plans in an amount not less than the minimum required contribution under the Employee Retirement Income Security Act of 1974, as amended, and the Internal Revenue Code of 1986, as amended.  The assets of the plans include common and preferred stocks, fixed-income securities, interest in a money market fund, and insurance contracts.  The Registrant Subsidiaries’ pension costs are recovered from customers as a component of cost of service in each of their respective jurisdictions.

Components of Qualified Net Pension Cost and Other Amounts Recognized as a Regulatory Asset and/or Accumulated Other Comprehensive Income (AOCI)

Entergy Corporation and its subsidiaries’ total 2015, 2014, and 2013 qualified pension costs and amounts recognized as a regulatory asset and/or other comprehensive income, including amounts capitalized, included the following components:
 
2015
 
2014
 
2013
 
(In Thousands)
Net periodic pension cost:
 

 
 

 
 

Service cost - benefits earned during the period

$175,046

 

$140,436

 

$172,280

Interest cost on projected benefit obligation
302,777

 
290,076

 
263,296

Expected return on assets
(394,618
)
 
(361,462
)
 
(328,227
)
Amortization of prior service cost
1,561

 
1,600

 
2,125

Recognized net loss
235,922

 
145,095

 
213,194

Curtailment loss
374

 

 
16,318

Special termination benefit
76

 
732

 
13,139

Net periodic pension costs

$321,138

 

$216,477

 

$352,125

Other changes in plan assets and benefit obligations recognized as a regulatory asset and/or AOCI (before tax)
 
 
 
 
 
Arising this period:
 
 
 
 
 
Net (gain)/loss

$50,762

 

$1,389,912

 

($894,150
)
Amounts reclassified from regulatory asset and/or AOCI to net periodic pension cost in the current year:
 
 
 
 
 
Amortization of prior service cost
(1,561
)
 
(1,600
)
 
(2,125
)
Acceleration of prior service cost to curtailment
(374
)
 

 
(1,307
)
Amortization of net loss
(235,922
)
 
(145,095
)
 
(213,194
)
Total

($187,095
)
 

$1,243,217

 

($1,110,776
)
Total recognized as net periodic pension (income)/cost, regulatory asset, and/or AOCI (before tax)

$134,043

 

$1,459,694

 

($758,651
)
Estimated amortization amounts from regulatory asset and/or AOCI to net periodic cost in the following year:
 
 
 
 
 
Prior service cost

$1,079

 

$1,561

 

$1,600

Net loss

$195,321

 

$237,013

 

$146,958


The Registrant Subsidiaries’ total 2015, 2014, and 2013 qualified pension costs and amounts recognized as a regulatory asset and/or other comprehensive income, including amounts capitalized, for their employees included the following components:
2015
 
 
Entergy
Arkansas
 
 
Entergy
Louisiana
 
 
Entergy
Mississippi
 
Entergy
New Orleans
 
 
Entergy
Texas
 
 
System
Energy
 
 
(In Thousands)
Net periodic pension cost:
 
 
 
 
 
 
 
 
 
 
 
 
Service cost - benefits earned during the period
 

$26,646

 

$34,396

 

$7,929

 

$3,395

 

$6,582

 

$7,827

Interest cost on projected benefit obligation
 
61,885

 
69,465

 
18,007

 
8,432

 
17,414

 
13,970

Expected return on assets
 
(80,102
)
 
(90,803
)
 
(24,420
)
 
(10,899
)
 
(24,887
)
 
(18,271
)
Recognized net loss
 
54,254

 
59,802

 
14,896

 
8,053

 
12,950

 
13,055

Net pension cost
 

$62,683

 

$72,860

 

$16,412

 

$8,981

 

$12,059

 

$16,581

Other changes in plan assets and benefit obligations recognized as a regulatory asset and/or AOCI (before tax)
 
 
 
 
 
 
 
 
 
 
 
 
Arising this period:
 
 
 
 
 
 
 
 
 
 
 
 
Net (gain)/loss
 

$16,687

 

$16,618

 

$6,329

 

$1,853

 

($4,488
)
 

$101

Amounts reclassified from regulatory asset and/or AOCI to net periodic pension cost in the current year:
 
 
 
 
 
 
 
 
 
 
 
 
Amortization of net loss
 
(54,254
)
 
(59,802
)
 
(14,896
)
 
(8,053
)
 
(12,950
)
 
(13,055
)
Total
 

($37,567
)
 

($43,184
)
 

($8,567
)
 

($6,200
)
 

($17,438
)
 

($12,954
)
Total recognized as net periodic pension (income)/cost regulatory asset, and/or AOCI (before tax)
 

$25,116

 

$29,676

 

$7,845

 

$2,781

 

($5,379
)
 

$3,627

Estimated amortization amounts from regulatory asset and/or AOCI to net periodic cost in the following year
 
 
 
 
 
 
 
 
 
 
 
 
Net loss
 

$43,747

 

$47,809

 

$11,938

 

$6,460

 

$9,358

 

$10,414


2014
 
 
Entergy
Arkansas
 
 
Entergy
Louisiana
 
 
Entergy
Mississippi
 
Entergy
New Orleans
 
 
Entergy
Texas
 
 
System
Energy
 
 
(In Thousands)
Net periodic pension cost:
 
 
 
 
 
 
 
 
 
 
 
 
Service cost - benefits earned during the period
 

$20,090

 

$25,706

 

$6,094

 

$2,666

 

$5,142

 

$5,785

Interest cost on projected benefit obligation
 
59,537

 
66,984

 
17,273

 
8,164

 
17,746

 
13,561

Expected return on assets
 
(73,218
)
 
(83,746
)
 
(22,794
)
 
(10,019
)
 
(23,723
)
 
(16,619
)
Amortization of prior service cost
 

 

 

 

 

 
2

Recognized net loss
 
35,956

 
40,446

 
9,415

 
5,796

 
9,356

 
9,500

Net pension cost
 

$42,365

 

$49,390

 

$9,988

 

$6,607

 

$8,521

 

$12,229

Other changes in plan assets and benefit obligations recognized as a regulatory asset and/or AOCI (before tax)
 
 
 
 
 
 
 
 
 
 
 
 
Arising this period:
 
 
 
 
 
 
 
 
 
 
 
 
Net loss
 

$300,907

 

$318,932

 

$88,199

 

$38,161

 

$65,363

 

$60,763

Amounts reclassified from regulatory asset and/or AOCI to net periodic pension cost in the current year:
 
 
 
 
 
 
 
 
 
 
 
 
Amortization of prior service cost
 

 

 

 

 

 
(2
)
Amortization of net loss
 
(35,956
)
 
(40,446
)
 
(9,415
)
 
(5,796
)
 
(9,356
)
 
(9,500
)
Total
 

$264,951

 

$278,486

 

$78,784

 

$32,365

 

$56,007

 

$51,261

Total recognized as net periodic pension cost, regulatory asset, and/or AOCI (before tax)
 

$307,316

 

$327,876

 

$88,772

 

$38,972

 

$64,528

 

$63,490

Estimated amortization amounts from regulatory asset and/or AOCI to net periodic cost in the following year
 
 
 
 
 
 
 
 
 
 
 
 
Net loss
 

$54,254

 

$59,802

 

$14,896

 

$8,053

 

$12,950

 

$13,055


2013
 
 
Entergy
Arkansas
 
 
Entergy
Louisiana
 
 
Entergy
Mississippi
 
Entergy
New Orleans
 
 
Entergy
Texas
 
 
System
Energy
 
 
(In Thousands)
Net periodic pension cost:
 
 
 
 
 
 
 
 
 
 
 
 
Service cost - benefits earned during the period
 

$25,229

 

$31,302

 

$7,295

 

$3,264

 

$6,475

 

$7,242

Interest cost on projected benefit obligation
 
54,473

 
61,598

 
15,802

 
7,462

 
16,303

 
12,170

Expected return on assets
 
(66,951
)
 
(76,930
)
 
(21,139
)
 
(9,117
)
 
(22,277
)
 
(17,249
)
Amortization of prior service cost
 
23

 
92

 
10

 
2

 
6

 
9

Recognized net loss
 
49,517

 
57,481

 
13,189

 
7,878

 
13,302

 
9,560

Curtailment loss
 
4,938

 
4,347

 
767

 
343

 
1,559

 

Special termination benefit
 
1,784

 
2,439

 
359

 
581

 
855

 
1,970

Net pension cost
 

$69,013

 

$80,329

 

$16,283

 

$10,413

 

$16,223

 

$13,702

Other changes in plan assets and benefit obligations recognized as a regulatory asset and/or AOCI (before tax)
 
 
 
 
 
 
 
 
 
 
 
 
Arising this period:
 
 
 
 
 
 
 
 
 
 
 
 
Net gain
 

($177,105
)
 

($221,844
)
 

($52,525
)
 

($25,419
)
 

($55,772
)
 

($35,511
)
Amounts reclassified from regulatory asset and/or AOCI to net periodic pension cost in the current year:
 
 
 
 
 
 
 
 
 
 
 
 
Amortization of prior service cost
 
(23
)
 
(92
)
 
(10
)
 
(2
)
 
(6
)
 
(9
)
Amortization of net loss
 
(49,517
)
 
(57,481
)
 
(13,189
)
 
(7,878
)
 
(13,302
)
 
(9,560
)
Total
 

($226,645
)
 

($279,417
)
 

($65,724
)
 

($33,299
)
 

($69,080
)
 

($45,080
)
Total recognized as net periodic pension income, regulatory asset, and/or AOCI (before tax)
 

($157,632
)
 

($199,088
)
 

($49,441
)
 

($22,886
)
 

($52,857
)
 

($31,378
)
Estimated amortization amounts from regulatory asset and/or AOCI to net periodic cost in the following year
 
 
 
 
 
 
 
 
 
 
 
 
Prior service cost
 

$—

 

$—

 

$—

 

$—

 

$—

 

$2

Net loss
 

$35,984

 

$40,295

 

$9,421

 

$5,802

 

$9,363

 

$9,510



Qualified Pension Obligations, Plan Assets, Funded Status, Amounts Recognized in the Balance Sheet for Entergy Corporation and its Subsidiaries as of December 31, 2015 and 2014
 
December 31,
 
2015
 
2014
 
(In Thousands)
Change in Projected Benefit Obligation (PBO)
 

 
 

Balance at beginning of year

$7,230,542

 

$5,770,999

Service cost
175,046

 
140,436

Interest cost
302,777

 
290,076

Special termination benefit
76

 
732

Actuarial (gain)/loss
(460,986
)
 
1,284,049

Employee contributions
524

 
560

Benefits paid
(399,741
)
 
(256,310
)
Balance at end of year

$6,848,238

 

$7,230,542

Change in Plan Assets
 

 
 

Fair value of assets at beginning of year

$4,827,966

 

$4,429,237

Actual return on plan assets
(117,130
)
 
255,599

Employer contributions
395,814

 
398,880

Employee contributions
524

 
560

Benefits paid
(399,741
)
 
(256,310
)
Fair value of assets at end of year

$4,707,433

 

$4,827,966

Funded status

($2,140,805
)
 

($2,402,576
)
Amount recognized in the balance sheet
 
 
 
Non-current liabilities

($2,140,805
)
 

($2,402,576
)
Amount recognized as a regulatory asset
 
 
 
Prior service cost

$—

 

$3,704

Net loss
2,300,222

 
2,451,172

 

$2,300,222

 

$2,454,876

Amount recognized as AOCI (before tax)
 
 
 
Prior service cost

$2,784

 

$1,015

Net loss
637,472

 
671,682

 

$640,256

 

$672,697



Qualified Pension Obligations, Plan Assets, Funded Status, and Amounts Recognized in the Balance Sheet for the Registrant Subsidiaries as of December 31, 2015 and 2014
2015
 
 
Entergy
Arkansas
 
 
Entergy
Louisiana
 
 
Entergy
Mississippi
 
Entergy
New Orleans
 
 
Entergy
Texas
 
 
System
Energy
 
 
(In Thousands)
Change in Projected Benefit Obligation (PBO)
 
 
 
 
 
 
 
 
 
 
 
 
Balance at beginning of year
 

$1,485,718

 

$1,666,535

 

$432,169

 

$202,555

 

$418,498

 

$334,312

Service cost
 
26,646

 
34,396

 
7,929

 
3,395

 
6,582

 
7,827

Interest cost
 
61,885

 
69,465

 
18,007

 
8,432

 
17,414

 
13,970

Actuarial gain
 
(87,617
)
 
(101,361
)
 
(25,492
)
 
(12,289
)
 
(36,862
)
 
(23,720
)
Benefits paid
 
(86,121
)
 
(104,325
)
 
(24,009
)
 
(11,029
)
 
(22,005
)
 
(20,847
)
Balance at end of year
 

$1,400,511

 

$1,564,710

 

$408,604

 

$191,064

 

$383,627

 

$311,542

Change in Plan Assets
 
 
 
 
 
 
 
 
 
 
 
 
Fair value of assets at beginning of year
 

$977,521

 

$1,113,359

 

$301,250

 

$133,344

 

$310,713

 

$217,621

Actual return on plan assets
 
(24,201
)
 
(27,175
)
 
(7,401
)
 
(3,243
)
 
(7,487
)
 
(5,550
)
Employer contributions
 
92,419

 
89,375

 
22,457

 
10,903

 
17,157

 
20,782

Benefits paid
 
(86,121
)
 
(104,325
)
 
(24,009
)
 
(11,029
)
 
(22,005
)
 
(20,847
)
Fair value of assets at end of year
 

$959,618

 

$1,071,234

 

$292,297

 

$129,975

 

$298,378

 

$212,006

Funded status
 

($440,893
)
 

($493,476
)
 

($116,307
)
 

($61,089
)
 

($85,249
)
 

($99,536
)
Amounts recognized in the balance sheet (funded status)
 
 
 
 
 
 
 
 
 
 
 
 
Non-current liabilities
 

($440,893
)
 

($493,476
)
 

($116,307
)
 

($61,089
)
 

($85,249
)
 

($99,536
)
Amounts recognized as regulatory asset
 
 
 
 
 
 
 
 
 
 
 
 

Net loss
 

$684,552

 

$687,305

 

$190,406

 

$95,941

 

$159,085

 

$159,508

Amounts recognized as AOCI (before tax)
 
 
 
 
 
 
 
 
 
 
 
 
Net loss
 

$—

 

$51,733

 

$—

 

$—

 

$—

 

$—


2014
 
 
Entergy
Arkansas
 
 
Entergy
Louisiana
 
 
Entergy
Mississippi
 
Entergy
New Orleans
 
 
Entergy
Texas
 
 
System
Energy
 
 
(In Thousands)
Change in Projected Benefit Obligation (PBO)
 
 
 
 
 
 
 
 
 
 
 
 
Balance at beginning of year
 

$1,192,640

 

$1,341,212

 

$345,824

 

$163,707

 

$356,080

 

$270,789

Service cost
 
20,090

 
25,706

 
6,094

 
2,666

 
5,142

 
5,785

Interest cost
 
59,537

 
66,984

 
17,273

 
8,164

 
17,746

 
13,561

Actuarial loss
 
279,781

 
294,646

 
81,600

 
35,131

 
58,556

 
55,410

Benefits paid
 
(66,330
)
 
(62,013
)
 
(18,622
)
 
(7,113
)
 
(19,026
)
 
(11,233
)
Balance at end of year
 

$1,485,718

 

$1,666,535

 

$432,169

 

$202,555

 

$418,498

 

$334,312

Change in Plan Assets
 
 
 
 
 
 
 
 
 
 
 
 
Fair value of assets at beginning of year
 

$896,295

 

$1,031,187

 

$281,837

 

$122,960

 

$295,751

 

$196,328

Actual return on plan assets
 
52,092

 
59,460

 
16,196

 
6,988

 
16,916

 
11,265

Employer contributions
 
95,464

 
84,725

 
21,839

 
10,509

 
17,072

 
21,261

Benefits paid
 
(66,330
)
 
(62,013
)
 
(18,622
)
 
(7,113
)
 
(19,026
)
 
(11,233
)
Fair value of assets at end of year
 

$977,521

 

$1,113,359

 

$301,250

 

$133,344

 

$310,713

 

$217,621

Funded status
 

($508,197
)
 

($553,176
)
 

($130,919
)
 

($69,211
)
 

($107,785
)
 

($116,691
)
Amounts recognized in the balance sheet (funded status)
 
 
 
 
 
 
 
 
 
 
 
 
Non-current liabilities
 

($508,197
)
 

($553,176
)
 

($130,919
)
 

($69,211
)
 

($107,785
)
 

($116,691
)
Amounts recognized as regulatory asset
 
 
 
 
 
 
 
 
 
 
 
 
Net loss
 

$722,119

 

$741,474

 

$198,972

 

$102,141

 

$176,522

 

$172,463

Amounts recognized as AOCI  (before tax)
 
 

 
 
 
 
 
 
 
 
 
 
Net loss
 

$—

 

$40,748

 

$—

 

$—

 

$—

 

$—



Other Postretirement Benefits

Entergy also currently offers retiree medical, dental, vision, and life insurance benefits (other postretirement benefits) for eligible retired employees.  Employees who commenced employment before July 1, 2014 and who satisfy certain eligibility requirements (including retiring from Entergy after a certain age and/or years of service with Entergy and immediately commencing their Entergy pension benefit), may become eligible for other postretirement benefits.

Entergy uses a December 31 measurement date for its postretirement benefit plans.

Effective January 1, 1993, Entergy adopted an accounting standard requiring a change from a cash method to an accrual method of accounting for postretirement benefits other than pensions.  Entergy Arkansas, Entergy Mississippi, Entergy New Orleans, and Entergy Texas have received regulatory approval to recover accrued other postretirement benefit costs through rates.  The LPSC ordered Entergy Louisiana to continue the use of the pay-as-you-go method for ratemaking purposes for postretirement benefits other than pensions.  However, the LPSC retains the flexibility to examine individual companies’ accounting for other postretirement benefits to determine if special exceptions to this order are warranted. Pursuant to regulatory directives, Entergy Arkansas, Entergy Mississippi, Entergy New Orleans, Entergy Texas, and System Energy contribute the other postretirement benefit costs collected in rates into external trusts.  System Energy is funding, on behalf of Entergy Operations, other postretirement benefits associated with Grand Gulf.

Trust assets contributed by participating Registrant Subsidiaries are in master trusts, established by Entergy Corporation and maintained by a trustee.  Each participating Registrant Subsidiary holds a beneficial interest in the trusts’ assets.  The assets in the master trusts are commingled for investment and administrative purposes.  Although assets are commingled, supporting records are maintained for the purpose of allocating the beneficial interest in net earnings/(losses) and the administrative expenses of the investment accounts to the various participating plans and participating Registrant Subsidiaries. Beneficial interest in an investment account’s net income/(loss) is comprised of interest and dividends, realized and unrealized gains and losses, and expenses.  Beneficial interest from these investments is allocated to the plans and participating Registrant Subsidiary based on their portion of net assets in the pooled accounts.

Components of Net Other Postretirement Benefit Cost and Other Amounts Recognized as a Regulatory Asset and/or AOCI

Entergy Corporation’s and its subsidiaries’ total 2015, 2014, and 2013 other postretirement benefit costs, including amounts capitalized and amounts recognized as a regulatory asset and/or other comprehensive income, included the following components:
 
2015
 
2014
 
2013
 
(In Thousands)
Other postretirement costs:
 
 
 
 
 
Service cost - benefits earned during the period

$45,305

 

$43,493

 

$74,654

Interest cost on APBO
71,934

 
71,841

 
79,453

Expected return on assets
(45,375
)
 
(44,787
)
 
(40,323
)
Amortization of prior service credit
(37,280
)
 
(31,590
)
 
(14,904
)
Recognized net loss
31,573

 
11,143

 
44,178

Curtailment loss

 

 
12,729

Net other postretirement benefit cost

$66,157

 

$50,100

 

$155,787

Other changes in plan assets and benefit obligations recognized as a regulatory asset and /or AOCI (before tax)
 
 
 
 
 
Arising this period:
 
 
 
 
 
Prior service credit for period

($48,192
)
 

($35,864
)
 

($116,571
)
Net loss/(gain)
(154,339
)
 
287,313

 
(405,976
)
Amounts reclassified from regulatory asset and /or AOCI to net periodic benefit cost in the current year:
 
 
 
 
 
Amortization of prior service credit
37,280

 
31,590

 
14,904

Acceleration of prior service credit due to curtailment

 

 
1,989

Amortization of net loss
(31,573
)
 
(11,143
)
 
(44,178
)
Total

($196,824
)
 

$271,896

 

($549,832
)
Total recognized as net periodic benefit income/(cost), regulatory asset, and/or AOCI (before tax)

($130,667
)
 

$321,996

 

($394,045
)
Estimated amortization amounts from regulatory asset and/or AOCI to net periodic benefit cost in the following year
 
 
 
 
 
Prior service credit

($45,485
)
 

($37,280
)
 

($31,589
)
Net loss

$18,214

 

$31,591

 

$11,197



Total 2015, 2014, and 2013 other postretirement benefit costs of the Registrant Subsidiaries, including amounts capitalized and deferred, for their employees included the following components:
2015
 
 
Entergy
Arkansas
 
 
Entergy
Louisiana
 
 
Entergy
Mississippi
 
Entergy
New Orleans
 
 
Entergy
Texas
 
 
System
Energy
 
 
 
Other postretirement costs:
 
 
 
 
 
 
 
 
 
 
 
 
Service cost - benefits earned during the period
 

$6,957

 

$9,893

 

$2,028

 

$818

 

$2,000

 

$1,881

Interest cost on APBO
 
12,518

 
16,311

 
3,436

 
2,608

 
5,366

 
2,511

Expected return on assets
 
(19,190
)
 

 
(6,166
)
 
(4,804
)
 
(10,351
)
 
(3,644
)
Amortization of prior credit
 
(2,441
)
 
(7,467
)
 
(916
)
 
(709
)
 
(2,723
)
 
(1,465
)
Recognized net loss
 
5,356

 
7,118

 
860

 
470

 
2,740

 
1,198

Net other postretirement benefit (income)/cost
 

$3,200

 

$25,855

 

($758
)
 

($1,617
)
 

($2,968
)
 

$481

Other changes in plan assets and benefit obligations recognized as a regulatory asset and/or AOCI (before tax)
 
 
 
 
 
 
 
 
 
 
 
 
Arising this period:
 
 
 
 
 
 
 
 
 
 
 
 
Prior service credit for the period
 

($18,035
)
 

($1,361
)
 

$—

 

$—

 

$—

 

($644
)
Net (gain)/loss
 
(11,978
)
 
(47,043
)
 
774

 
(5,810
)
 
(4,907
)
 
305

Amounts reclassified from regulatory asset and/or AOCI to net periodic pension cost in the current year:
 

 
 
 
 
 
 
 
 
 
 
Amortization of prior service credit
 
2,441

 
7,467

 
916

 
709

 
2,723

 
1,465

Amortization of net loss
 
(5,356
)
 
(7,118
)
 
(860
)
 
(470
)
 
(2,740
)
 
(1,198
)
Total
 

($32,928
)
 

($48,055
)
 

$830

 

($5,571
)
 

($4,924
)
 

($72
)
Total recognized as net periodic other postretirement income/(cost), regulatory asset, and/or AOCI (before tax)
 

($29,728
)
 

($22,200
)
 

$72

 

($7,188
)
 

($7,892
)
 

$409

Estimated amortization amounts from regulatory asset and/or AOCI to net periodic cost  in the following year
 
 
 
 
 
 
 
 
 
 
 
 
Prior service credit
 

($5,472
)
 

($7,783
)
 

($933
)
 

($745
)
 

($2,722
)
 

($1,570
)
Net loss
 

$4,256

 

$2,926

 

$893

 

$146

 

$2,148

 

$1,149


2014
 
 
Entergy
Arkansas

 
Entergy
Louisiana
 
 
Entergy
Mississippi
 
Entergy
New Orleans
 
 
Entergy
Texas
 
 
System
Energy
 
 
(In Thousands)
Other postretirement costs:
 
 
 
 
 
 
 
 
 
 
 
 
Service cost - benefits earned during the period
 

$5,957

 

$9,414

 

$1,900

 

$868

 

$2,378

 

$2,058

Interest cost on APBO
 
12,261

 
16,642

 
3,655

 
2,805

 
5,652

 
2,611

Expected return on assets
 
(19,135
)
 

 
(5,771
)
 
(4,475
)
 
(10,358
)
 
(3,727
)
Amortization of prior credit
 
(2,441
)
 
(5,614
)
 
(915
)
 
(709
)
 
(1,300
)
 
(824
)
Recognized net loss
 
1,267

 
2,723

 
149

 
56

 
801

 
443

Net other postretirement benefit (income)/cost
 

($2,091
)
 

$23,165

 

($982
)
 

($1,455
)
 

($2,827
)
 

$561

Other changes in plan assets and benefit obligations recognized as a regulatory asset and/or AOCI (before tax)
 
 
 
 
 
 
 
 
 
 
 
 
Arising this period:
 
 
 
 
 
 
 
 
 
 
 
 
Prior service credit for the period
 

$—

 

($12,845
)
 

$—

 

$—

 

($8,536
)
 

($3,845
)
Net loss
 
55,642

 
61,049

 
9,525

 
6,309

 
24,482

 
10,596

Amounts reclassified from regulatory asset and/or AOCI to net periodic pension cost in the current year:
 
 
 
 
 
 
 
 
 
 
 
 
Amortization of prior service credit
 
2,441

 
5,614

 
915

 
709

 
1,300

 
824

Amortization of net loss
 
(1,267
)
 
(2,723
)
 
(149
)
 
(56
)
 
(801
)
 
(443
)
Total
 

$56,816

 

$51,095

 

$10,291

 

$6,962

 

$16,445

 

$7,132

Total recognized as net periodic other postretirement income, regulatory asset, and/or AOCI (before tax)
 

$54,725

 

$74,260

 

$9,309

 

$5,507

 

$13,618

 

$7,693

Estimated amortization amounts from regulatory asset and/or AOCI to net periodic cost  in the following year
 
 
 
 
 
 
 
 
 
 
 
 
Prior service credit
 

($2,441
)
 

($7,467
)
 

($916
)
 

($709
)
 

($2,723
)
 

($1,465
)
Net loss
 

$5,356

 

$7,118

 

$860

 

$470

 

$2,740

 

$1,198





2013
 
 
Entergy
Arkansas
 
 
Entergy
Louisiana
 
 
Entergy
Mississippi
 
Entergy
New Orleans
 
 
Entergy
Texas
 
 
System
Energy
 
 
(In Thousands)
Other postretirement costs:
 
 
 
 
 
 
 
 
 
 
 
 
Service cost - benefits earned during the period
 

$9,619

 

$16,451

 

$3,246

 

$1,752

 

$3,760

 

$3,580

Interest cost on APBO
 
13,545

 
18,374

 
4,289

 
3,135

 
6,076

 
2,945

Expected return on assets
 
(16,843
)
 

 
(5,335
)
 
(4,101
)
 
(9,391
)
 
(3,350
)
Amortization of prior service credit
 
(689
)
 
(1,450
)
 
(204
)
 
(24
)
 
(501
)
 
(126
)
Recognized net loss
 
7,976

 
9,648

 
2,534

 
1,509

 
3,744

 
1,896

Curtailment loss
 
4,517

 
3,394

 
596

 
354

 
1,436

 
760

Net other postretirement benefit cost
 

$18,125

 

$46,417

 

$5,126

 

$2,625

 

$5,124

 

$5,705

Other changes in plan assets and benefit obligations recognized as a regulatory asset and/or AOCI (before tax)
 
 
 
 
 
 
 
 
 
 
 
 
Arising this period:
 
 
 
 
 
 
 
 
 
 
 
 
Prior service credit for the period
 

($11,617
)
 

($27,549
)
 

($4,714
)
 

($4,469
)
 

($5,359
)
 

($4,591
)
Net loss
 
(81,236
)
 
(84,681
)
 
(30,018
)
 
(18,508
)
 
(34,562
)
 
(17,579
)
Amounts reclassified from regulatory asset and/or AOCI to net periodic pension cost in the current year:
 
 
 
 
 
 
 
 
 
 
 
 
Amortization of prior service credit
 
689

 
1,450

 
204

 
24

 
501

 
126

Acceleration of prior service credit/(cost) due to curtailment
 
78

 
132

 
20

 
(4
)
 
62

 
9

Amortization of net loss
 
(7,976
)
 
(9,648
)
 
(2,534
)
 
(1,509
)
 
(3,744
)
 
(1,896
)
Total
 

($100,062
)
 

($120,296
)
 

($37,042
)
 

($24,466
)
 

($43,102
)
 

($23,931
)
Total recognized as net periodic other postretirement cost, regulatory asset, and/or AOCI (before tax)
 

($81,937
)
 

($73,879
)
 

($31,916
)
 

($21,841
)
 

($37,978
)
 

($18,226
)
Estimated amortization amounts from regulatory asset and/or AOCI to net periodic cost  in the following year
 
 
 
 
 
 
 
 
 
 
 
 
Prior service credit
 

($2,441
)
 

($5,612
)
 

($918
)
 

($709
)
 

($1,301
)
 

($824
)
Net loss
 

$1,267

 

$2,723

 

$149

 

$56

 

$800

 

$464


Other Postretirement Benefit Obligations, Plan Assets, Funded Status, and Amounts Not Yet Recognized and Recognized in the Balance Sheet of Entergy Corporation and its Subsidiaries as of December 31, 2015 and 2014
 
December 31,
 
2015
 
2014
 
(In Thousands)
Change in APBO
 

 
 

Balance at beginning of year

$1,739,557

 

$1,461,910

Service cost
45,305

 
43,493

Interest cost
71,934

 
71,841

Plan amendments
(48,192
)
 
(35,864
)
Plan participant contributions
29,685

 
22,160

Actuarial (gain)/loss
(208,017
)
 
274,061

Benefits paid
(102,618
)
 
(102,439
)
Medicare Part D subsidy received
3,175

 
4,395

Balance at end of year

$1,530,829

 

$1,739,557

Change in Plan Assets
 

 
 

Fair value of assets at beginning of year

$597,627

 

$569,850

Actual return on plan assets
(8,303
)
 
31,535

Employer contributions
62,678

 
76,521

Plan participant contributions
29,685

 
22,160

Benefits paid
(102,618
)
 
(102,439
)
Fair value of assets at end of year

$579,069

 

$597,627

Funded status

($951,760
)
 

($1,141,930
)
Amounts recognized in the balance sheet
 
 
 
Current liabilities

($41,326
)
 

($41,821
)
Non-current liabilities
(910,434
)
 
(1,100,109
)
Total funded status

($951,760
)
 

($1,141,930
)
Amounts recognized as a regulatory asset
 
 
 
Prior service credit

($61,833
)
 

($54,508
)
Net loss
191,782

 
248,918

 

$129,949

 

$194,410

Amounts recognized as AOCI (before tax)
 
 
 
Prior service credit

($107,673
)
 

($104,086
)
Net loss
171,742

 
300,518

 

$64,069

 

$196,432



Other Postretirement Benefit Obligations, Plan Assets, Funded Status, and Amounts Not Yet Recognized and Recognized in the Balance Sheets of the Registrant Subsidiaries as of December 31, 2015 and 2014
2015
 
 
Entergy
Arkansas
 
 
Entergy
Louisiana
 
 
Entergy
Mississippi
 
Entergy
New Orleans
 
 
Entergy
Texas
 
 
System
Energy
 
 
(In Thousands)
Change in APBO
 
 
 
 
 
 
 
 
 
 
 
 
Balance at beginning of year
 

$303,716

 

$394,946

 

$83,162

 

$63,779

 

$130,145

 

$60,754

Service cost
 
6,957

 
9,893

 
2,028

 
818

 
2,000

 
1,881

Interest cost
 
12,518

 
16,311

 
3,436

 
2,608

 
5,366

 
2,511

Plan amendments
 
(18,035
)
 
(1,361
)
 

 

 

 
(644
)
Plan participant contributions
 
6,818

 
6,864

 
1,884

 
1,259

 
2,092

 
1,530

Actuarial gain
 
(34,217
)
 
(47,043
)
 
(6,407
)
 
(12,118
)
 
(17,052
)
 
(3,973
)
Benefits paid
 
(19,476
)
 
(24,182
)
 
(6,927
)
 
(4,532
)
 
(8,275
)
 
(4,532
)
Medicare Part D subsidy received
 
619

 
825

 
206

 
137

 
306

 
118

Balance at end of year
 

$258,900

 

$356,253

 

$77,382

 

$51,951

 

$114,582

 

$57,645

Change in Plan Assets
 
 
 
 
 
 
 
 
 
 
 
 
Fair value of assets at beginning of year
 

$244,191

 

$—

 

$80,935

 

$71,004

 

$135,733

 

$48,293

Actual return on plan assets
 
(3,049
)
 

 
(1,015
)
 
(1,504
)
 
(1,794
)
 
(634
)
Employer contributions
 
14,722

 
17,318

 
661

 
3,654

 
2,618

 
260

Plan participant contributions
 
6,818

 
6,864

 
1,884

 
1,259

 
2,092

 
1,530

Benefits paid
 
(19,476
)
 
(24,182
)
 
(6,927
)
 
(4,532
)
 
(8,275
)
 
(4,532
)
Fair value of assets at end of year
 

$243,206

 

$—

 

$75,538

 

$69,881

 

$130,374

 

$44,917

Funded status
 

($15,694
)
 

($356,253
)
 

($1,844
)
 

$17,930

 

$15,792

 

($12,728
)
Amounts recognized in the balance sheet
 
 
 
 
 
 
 
 
 
 
 
 
Current liabilities
 

$—

 

($18,857
)
 

$—

 

$—

 

$—

 

$—

Non-current liabilities
 
(15,694
)
 
(337,396
)
 
(1,844
)
 
17,930

 
15,792

 
(12,728
)
Total funded status
 

($15,694
)
 

($356,253
)
 

($1,844
)
 

$17,930

 

$15,792

 

($12,728
)
Amounts recognized in regulatory asset
 
 
 
 
 
 
 
 
 
 
 
 
Prior service credit
 

($26,149
)
 

$—

 

($3,225
)
 

($2,917
)
 

($11,018
)
 

($6,902
)
Net loss
 
77,313

 

 
18,594

 
6,458

 
38,806

 
19,557

 
 

$51,164

 

$—

 

$15,369

 

$3,541

 

$27,788

 

$12,655

Amounts recognized in AOCI (before tax)
 
 
 
 
 
 
 
 
 
 
 
 
Prior service credit
 

$—

 

($30,874
)
 

$—

 

$—

 

$—

 

$—

Net loss
 

 
70,743

 

 

 

 

 
 

$—

 

$39,869

 

$—

 

$—

 

$—

 

$—



2014
 
 
Entergy
Arkansas
 
 
Entergy
Louisiana
 
 
Entergy
Mississippi
 
Entergy
New Orleans
 
 
Entergy
Texas
 
 
System
Energy
 
 
(In Thousands)
Change in APBO
 
 
 
 
 
 
 
 
 
 
 
 
Balance at beginning of year
 

$250,734

 

$339,066

 

$74,539

 

$57,874

 

$115,418

 

$53,051

Service cost
 
5,957

 
9,414

 
1,900

 
868

 
2,378

 
2,058

Interest cost
 
12,261

 
16,642

 
3,655

 
2,805

 
5,652

 
2,611

Plan amendments
 

 
(12,845
)
 

 

 
(8,536
)
 
(3,845
)
Plan participant contributions
 
5,195

 
5,071

 
1,396

 
1,044

 
1,655

 
1,061

Actuarial loss
 
49,573

 
61,049

 
7,939

 
5,097

 
21,471

 
9,524

Benefits paid
 
(20,984
)
 
(24,625
)
 
(6,589
)
 
(4,131
)
 
(8,333
)
 
(3,858
)
Medicare Part D subsidy received
 
980

 
1,174

 
322

 
222

 
440

 
152

Balance at end of year
 

$303,716

 

$394,946

 

$83,162

 

$63,779

 

$130,145

 

$60,754

Change in Plan Assets
 
 
 
 
 
 
 
 
 
 
 
 
Fair value of assets at beginning of year
 

$231,663

 

$—

 

$73,438

 

$66,539

 

$131,618

 

$48,101

Actual return on plan assets
 
13,066

 

 
4,185

 
3,263

 
7,347

 
2,655

Employer contributions
 
15,251

 
19,554

 
8,505

 
4,289

 
3,446

 
334

Plan participant contributions
 
5,195

 
5,071

 
1,396

 
1,044

 
1,655

 
1,061

Benefits paid
 
(20,984
)
 
(24,625
)
 
(6,589
)
 
(4,131
)
 
(8,333
)
 
(3,858
)
Fair value of assets at end of year
 

$244,191

 

$—

 

$80,935

 

$71,004

 

$135,733

 

$48,293

Funded status
 

($59,525
)
 

($394,946
)
 

($2,227
)
 

$7,225

 

$5,588

 

($12,461
)
Amounts recognized in the balance sheet
 
 
 
 
 
 
 
 
 
 
 
 
Current liabilities
 

$—

 

($18,724
)
 

$—

 

$—

 

$—

 

$—

Non-current liabilities
 
(59,525
)
 
(376,222
)
 
(2,227
)
 
7,225

 
5,558

 
(12,461
)
Total funded status
 

($59,525
)
 

($394,946
)
 

($2,227
)
 

$7,225

 

$5,558

 

($12,461
)
Amounts recognized in regulatory asset
 
 
 
 
 
 
 
 
 
 
 
 
Prior service credit
 

($10,555
)
 

$—

 

($4,141
)
 

($3,626
)
 

($13,741
)
 

($7,723
)
Net loss
 
94,647

 

 
18,680

 
12,738

 
46,453

 
20,450

 
 

$84,092

 

$—

 

$14,539

 

$9,112

 

$32,712

 

$12,727

Amounts recognized in AOCI (before tax)
 
 
 
 
 
 
 
 
 
 
 
 
Prior service credit
 

$—

 

($36,980
)
 

$—

 

$—

 

$—

 

$—

Net loss
 

 
124,904

 

 

 

 

 
 

$—

 

$87,924

 

$—

 

$—

 

$—

 

$—



Non-Qualified Pension Plans

Entergy also sponsors non-qualified, non-contributory defined benefit pension plans that provide benefits to certain key employees.  Entergy recognized net periodic pension cost related to these plans of $22.8 million in 2015, $32.4 million in 2014, and $54.5 million in 2013.  In 2015, 2014, and 2013 Entergy recognized $5.1 million, $15.1 million, and $33 million, respectively in settlement charges related to the payment of lump sum benefits out of the plan that is included in the non-qualified pension plan cost above.  The projected benefit obligation was $157.3 million and $151.8 million as of December 31, 2015 and 2014, respectively.  The accumulated benefit obligation was $137.6 million and $130.6 million as of December 31, 2015 and 2014, respectively.

Entergy’s non-qualified, non-current pension liability at December 31, 2015 and 2014 was $136.1 million and $135.6 million, respectively; and its current liability was $21.2 million and $16.2 million, respectively.  The unamortized prior service cost and net loss are recognized in regulatory assets ($58.8 million at December 31, 2015 and $60.3 million at December 31, 2014) and accumulated other comprehensive income before taxes ($23.5 million at December 31, 2015 and $23.5 million at December 31, 2014).

The Registrant Subsidiaries (except System Energy) participate in Entergy’s non-qualified, non-contributory defined benefit pension plans that provide benefits to certain key employees.  The net periodic pension cost for their employees for the non-qualified plans for 2015, 2014, and 2013, was as follows:
 
 
Entergy
Arkansas
 
 
Entergy
Louisiana
 
 
Entergy
Mississippi
 
Entergy
New Orleans
 
 
Entergy
Texas
 
(In Thousands)
2015

$446

 

$377

 

$235

 

$64

 

$595

2014

$754

 

$135

 

$190

 

$95

 

$491

2013

$448

 

$163

 

$192

 

$92

 

$1,001



Included in the 2015 net periodic pension cost above are settlement charges of $108 thousand and $2 thousand for Entergy Louisiana and Entergy Mississippi, respectively, related to the lump sum benefits paid out of the plan. Included in the 2014 net periodic pension cost above are settlement charges of $337 thousand and $16 thousand for Entergy Arkansas and Entergy Texas, respectively, related to the lump sum benefits paid out of the plan. Included in the 2013 net periodic pension cost above are settlement charges of $415 thousand for Entergy Texas related to the lump sum benefits paid out of the plan.  

The projected benefit obligation for their employees for the non-qualified plans as of December 31, 2015 and 2014 was as follows:
 
 
Entergy
Arkansas
 
 
Entergy
Louisiana
 
 
Entergy
Mississippi
 
Entergy
New Orleans
 
 
Entergy
Texas
 
(In Thousands)
2015

$4,694

 

$2,550

 

$2,185

 

$468

 

$8,832

2014

$4,495

 

$2,851

 

$2,128

 

$476

 

$9,567



The accumulated benefit obligation for their employees for the non-qualified plans as of December 31, 2015 and 2014 was as follows:
 
 
Entergy
Arkansas
 
 
Entergy
Louisiana
 
 
Entergy
Mississippi
 
Entergy
New Orleans
 
 
Entergy
Texas
 
(In Thousands)
2015

$4,495

 

$2,538

 

$1,802

 

$417

 

$8,460

2014

$4,086

 

$2,824

 

$1,761

 

$436

 

$9,215



The following amounts were recorded on the balance sheet as of December 31, 2015 and 2014:
2015
 
 
Entergy
Arkansas
 
 
Entergy
Louisiana
 
 
Entergy
Mississippi
 
Entergy
New Orleans
 
 
Entergy
Texas
 
 
(In Thousands)
Current liabilities
 

($2,128
)
 

($237
)
 

($119
)
 

($19
)
 

($773
)
Non-current liabilities
 
(2,566
)
 
(2,313
)
 
(2,066
)
 
(449
)
 
(8,059
)
Total funded status
 

($4,694
)
 

($2,550
)
 

($2,185
)
 

($468
)
 

($8,832
)
Regulatory asset/(liability)
 

$2,356

 

$544

 

$883

 

($136
)
 

($333
)
Accumulated other comprehensive income (before taxes)
 

$—

 

$41

 

$—

 

$—

 

$—


2014
 
 
Entergy
Arkansas
 
 
Entergy
Louisiana
 
 
Entergy
Mississippi
 
Entergy
New Orleans
 
 
Entergy
Texas
 
 
(In Thousands)
Current liabilities
 

($347
)
 

($259
)
 

($119
)
 

($23
)
 

($753
)
Non-current liabilities
 
(4,148
)
 
(2,592
)
 
(2,009
)
 
(453
)
 
(8,814
)
Total funded status
 

($4,495
)
 

($2,851
)
 

($2,128
)
 

($476
)
 

($9,567
)
Regulatory asset/(liability)
 

$2,368

 

$696

 

$942

 

($65
)
 

$296

Accumulated other comprehensive income (before taxes)
 

$—

 

$98

 

$—

 

$—

 

$—



Reclassification out of Accumulated Other Comprehensive Income (Loss)

Entergy and Entergy Louisiana reclassified the following costs out of accumulated other comprehensive income (loss) (before taxes and including amounts capitalized) as of December 31, 2015:

 
Qualified
Pension
Costs
 
Other
Postretirement
Costs
 
Non-Qualified
Pension Costs
 
Total
 
(In Thousands)
Entergy
 
 
 
 
 
 
 
Amortization of prior service cost

($1,557
)
 

$25,905

 

($428
)
 

$23,920

Acceleration of prior service cost due to curtailment
(374
)
 

 

 
(374
)
Amortization of loss
(50,508
)
 
(17,613
)
 
(2,175
)
 
(70,296
)
Settlement loss

 

 
(1,401
)
 
(1,401
)
 

($52,439
)
 

$8,292

 

($4,004
)
 

($48,151
)
Entergy Louisiana
 
 
 
 
 
 
 
Amortization of prior service cost

$—

 

$7,467

 

($3
)
 

$7,464

Amortization of loss
(3,003
)
 
(7,118
)
 
(19
)
 
(10,140
)
Settlement loss

 

 
(14
)
 
(14
)
 

($3,003
)
 

$349

 

($36
)
 

($2,690
)

Entergy and Entergy Louisiana reclassified the following costs out of accumulated other comprehensive income (loss) (before taxes and including amounts capitalized) as of December 31, 2014:
 
Qualified
Pension
Costs
 
Other
Postretirement
Costs
 
Non-Qualified
Pension Costs
 
Total
 
(In Thousands)
Entergy
 
 
 
 
 
 
 
Amortization of prior service cost

($1,559
)


$22,280

 

($427
)
 

$20,294

Amortization of loss
(26,934
)
 
(6,689
)
 
(2,213
)
 
(35,836
)
Settlement loss

 

 
(3,643
)
 
(3,643
)
 

($28,493
)
 

$15,591

 

($6,283
)
 

($19,185
)
Entergy Louisiana
 
 
 
 
 
 
 
Amortization of prior service cost

$—



$5,614

 

$—

 

$5,614

Amortization of loss
(1,911
)
 
(2,723
)
 
(3
)
 
(4,637
)
 

($1,911
)
 

$2,891

 

($3
)
 

$977



Accounting for Pension and Other Postretirement Benefits

Accounting standards require an employer to recognize in its balance sheet the funded status of its benefit plans.  This is measured as the difference between plan assets at fair value and the benefit obligation.  Entergy uses a December 31 measurement date for its pension and other postretirement plans.  Employers are to record previously unrecognized gains and losses, prior service costs, and any remaining transition asset or obligation (that resulted from adopting prior pension and other postretirement benefits accounting standards) as comprehensive income and/or as a regulatory asset reflective of the recovery mechanism for pension and other postretirement benefit costs in the Registrant Subsidiaries’ respective regulatory jurisdictions.  For the portion of Entergy Louisiana that is not regulated, the unrecognized prior service cost, gains and losses, and transition asset/obligation for its pension and other postretirement benefit obligations are recorded as other comprehensive income.  Entergy Louisiana recovers other postretirement benefit costs on a pay-as-you-go basis and records the unrecognized prior service cost, gains and losses, and transition obligation for its other postretirement benefit obligation as other comprehensive income.  Accounting standards also require that changes in the funded status be recorded as other comprehensive income and/or a regulatory asset in the period in which the changes occur.

With regard to pension and other postretirement costs, Entergy calculates the expected return on pension and other postretirement benefit plan assets by multiplying the long-term expected rate of return on assets by the market-related value (MRV) of plan assets.  Entergy determines the MRV of pension plan assets by calculating a value that uses a 20-quarter phase-in of the difference between actual and expected returns.  For other postretirement benefit plan assets Entergy uses fair value when determining MRV.

Qualified Pension and Other Postretirement Plans’ Assets

The Plan Administrator’s trust asset investment strategy is to invest the assets in a manner whereby long-term earnings on the assets (plus cash contributions) provide adequate funding for retiree benefit payments.  The mix of assets is based on an optimization study that identifies asset allocation targets in order to achieve the maximum return for an acceptable level of risk, while minimizing the expected contributions and pension and postretirement expense.

In the optimization studies, the Plan Administrator formulates assumptions about characteristics, such as expected asset class investment returns, volatility (risk), and correlation coefficients among the various asset classes.  The future market assumptions used in the optimization study are determined by examining historical market characteristics of the various asset classes and making adjustments to reflect future conditions expected to prevail over the study period.  

The target asset allocation for pension adjusts dynamically based on the pension plans’ funded status. The current targets are shown below. The expectation is that the allocation to fixed income securities will increase as the pension plans’ funded status increases. The following ranges were established to produce an acceptable, economically efficient plan to manage around the targets. 

The target and range asset allocation for postretirement assets reflects recommendations made in the latest optimization study.

Entergy’s qualified pension and postretirement weighted-average asset allocations by asset category at December 31, 2015 and 2014 and the target asset allocation and ranges are as follows:
Pension
Asset Allocation
 
Target
 
Range
 
Actual
2015
 
Actual
2014
Domestic Equity Securities
 
45%
 
34%
to
53%
 
45%
 
45%
International Equity Securities
 
20%
 
16%
to
24%
 
19%
 
19%
Fixed Income Securities
 
35%
 
31%
to
41%
 
35%
 
35%
Other
 
0%
 
0%
to
10%
 
1%
 
1%


Postretirement
Asset Allocation
 
Non-Taxable and Taxable
 

Target

Range
Actual
2015
Actual
2014
Domestic Equity Securities
39%
34%
to
44%
40%
42%
International Equity Securities
26%
21%
to
31%
24%
25%
Fixed Income Securities
35%
30%
to
40%
36%
33%
Other
0%
0%
to
5%
0%
0%

In determining its expected long-term rate of return on plan assets used in the calculation of benefit plan costs, Entergy reviews past performance, current and expected future asset allocations, and capital market assumptions of its investment consultant and some investment managers.

The expected long-term rate of return for the qualified pension plans’ assets is based primarily on the geometric average of the historical annual performance of a representative portfolio weighted by the target asset allocation defined in the table above, along with other indications of expected return on assets. The time period reflected is a long dated period spanning several decades.

The expected long-term rate of return for the non-taxable postretirement trust assets is determined using the same methodology described above for pension assets, but the asset allocation specific to the non-taxable postretirement assets is used.

For the taxable postretirement trust assets, the investment allocation includes tax-exempt fixed income securities.  This asset allocation in combination with the same methodology employed to determine the expected return for other trust assets (as described above), with a modification to reflect applicable taxes, is used to produce the expected long-term rate of return for taxable postretirement trust assets.

Concentrations of Credit Risk

Entergy’s investment guidelines mandate the avoidance of risk concentrations.  Types of concentrations specified to be avoided include, but are not limited to, investment concentrations in a single entity, type of industry, foreign country, geographic area and individual security issuance.  As of December 31, 2015, all investment managers and assets were materially in compliance with the approved investment guidelines, therefore there were no significant concentrations (defined as greater than 10 percent of plan assets) of risk in Entergy’s pension and other postretirement benefit plan assets.

Fair Value Measurements

Accounting standards provide the framework for measuring fair value. That framework provides a fair value hierarchy that prioritizes the inputs to valuation techniques used to measure fair value.  The hierarchy gives the highest priority to unadjusted quoted prices in active markets for identical assets or liabilities (level 1 measurements) and the lowest priority to unobservable inputs (level 3 measurements).

The three levels of the fair value hierarchy are described below:

Level 1 - Level 1 inputs are unadjusted quoted prices for identical assets or liabilities in active markets that the Plan has the ability to access at the measurement date. Active markets are those in which transactions for the asset or liability occur in sufficient frequency and volume to provide pricing information on an ongoing basis.

Level 2 - Level 2 inputs are inputs other than quoted prices included in Level 1 that are, either directly or indirectly, observable for the asset or liability at the measurement date.  Assets are valued based on prices derived by an independent party that uses inputs such as benchmark yields, reported trades, broker/dealer quotes, and issuer spreads.  Prices are reviewed and can be challenged with the independent parties and/or overridden if it is believed such would be more reflective of fair value.  Level 2 inputs include the following:
 
-     quoted prices for similar assets or liabilities in active markets;
-     quoted prices for identical assets or liabilities in inactive markets;
-     inputs other than quoted prices that are observable for the asset or liability; or
-     inputs that are derived principally from or corroborated by observable market data by correlation or other means.
If an asset or liability has a specified (contractual) term, the Level 2 input must be observable for substantially the full term of the asset or liability.

Level 3 - Level 3 refers to securities valued based on significant unobservable inputs.
    
Assets and liabilities are classified in their entirety based on the lowest level of input that is significant to the fair value measurement.  The following tables set forth by level within the fair value hierarchy, measured at fair value on a recurring basis at December 31, 2015, and December 31, 2014, a summary of the investments held in the master trusts for Entergy’s qualified pension and other postretirement plans in which the Registrant Subsidiaries participate.

Qualified Defined Benefit Pension Plan Trusts
2015
 
Level 1
 
Level 2
 
Level 3
 
Total
 
 
(In Thousands)
Equity securities:
 
 
 
 
 
 
 
 
Corporate stocks:
 
 
 
 
 
 
 
 
Preferred
 

$6,409

(b)

$—

(a)

$—

 

$6,409

Common
 
686,335

(b)
95

 

 
686,430

Common collective trusts
 

 
1,873,218

(c)

 
1,873,218

103-12 investment entities
 

 
283,288

(h)

 
283,288

Fixed income securities:
 
 
 
 
 
 
 
 
U.S. Government securities
 
1,879

(b)
343,805

(a)

 
345,684

Corporate debt instruments
 

 
595,862

(a)

 
595,862

Registered investment companies
 
255,720

(d)
547,208

(e)

 
802,928

Other
 

 
114,215

(f)

 
114,215

Other:
 
 
 
 
 
 
 
 
Insurance company general account (unallocated contracts)
 

 
35,998

  
(g)

 
35,998

Total investments
 

$950,343

 

$3,793,689

 

$—

 

$4,744,032

Cash
 
 
 
 
 
 
 
373

Other pending transactions
 
 
 
 
 
 
 
1,124

Less: Other postretirement assets included in total investments
 
 
 
 
 
 
 
(38,096
)
Total fair value of qualified pension assets
 
 
 
 
 
 
 

$4,707,433












2014
 
Level 1
 
Level 2
 
Level 3
 
Total
 
 
(In Thousands)
Equity securities:
 
 
 
 
 
 
 
 
Corporate stocks:
 
 
 
 
 
 
 
 
Preferred
 

$10,017

(b)

$—

(a)

$—

 

$10,017

Common
 
717,685

(b)
97

 

 
717,782

Common collective trusts
 

 
1,886,897

(c)

 
1,886,897

103-12 investment entities
 

 
259,995

 

 
259,995

Fixed income securities:
 
 
 
 
 
 
 
 
U.S. Government securities
 
240

(b)
400,059

(a)

 
400,299

Corporate debt instruments
 

 
548,788

(a)

 
548,788

Registered investment companies
 
286,534

(d)
576,641

(e)

 
863,175

Other
 

 
130,295

(f)

 
130,295

Other:
 
 
 
 
 
 
 
 
Insurance company general account (unallocated contracts)
 

 
37,818

 
(g)

 
37,818

Total investments
 

$1,014,476

 

$3,840,590

 

$—

 

$4,855,066

Cash
 
 
 
 
 
 
 
495

Other pending transactions
 
 
 
 
 
 
 
7,359

Less: Other postretirement assets included in total investments
 
 
 
 
 
 
 
(34,954
)
Total fair value of qualified pension assets
 
 
 
 
 
 
 

$4,827,966


Other Postretirement Trusts
2015
 
Level 1
 
Level 2
 
Level 3
 
Total
 
 
(In Thousands)
Equity securities:
 
 
 
 
 
 
 
 
Common collective trust
 

$—

 

$348,604

(c)

$—

 

$348,604

Fixed income securities:
 
 
 
 
 
 
 
 

U.S. Government securities
 
33,789

(b)
42,222

(a)

 
76,011

Corporate debt instruments
 

 
62,629

(a)

 
62,629

Registered investment companies
 
3,572

(d)

 

 
3,572

Other
 

 
49,677

(f)

 
49,677

Total investments
 

$37,361

 

$503,132

 

$—

 

$540,493

Other pending transactions
 
 
 
 
 
 
 
480

Plus:  Other postretirement assets included in the investments of the qualified pension trust
 
 
 
 
 
 
 
38,096

Total fair value of other postretirement assets
 
 
 
 
 
 
 

$579,069


2014
 
Level 1
 
Level 2
 
Level 3
 
Total
 
 
(In Thousands)
Equity securities:
 
 
 
 
 
 
 
 
Common collective trust
 

$—

 

$370,228

(c)

$—

 

$370,228

Fixed income securities:
 
 
 
 
 
 
 
 

U.S. Government securities
 
36,306

(b)
45,618

(a)

 
81,924

Corporate debt instruments
 

 
57,830

(a)

 
57,830

Registered investment companies
 
5,558

 
(d)

 

 
5,558

Other
 

 
46,968

(f)

 
46,968

Total investments
 

$41,864

 

$520,644

 

$—

 

$562,508

Other pending transactions
 
 
 
 
 
 
 
165

Plus:  Other postretirement assets included in the investments of the qualified pension trust
 
 
 
 
 
 
 
34,954

Total fair value of other postretirement assets
 
 
 
 
 
 
 

$597,627


(a)
Certain preferred stocks and certain fixed income debt securities (corporate, government, and securitized) are stated at fair value as determined by broker quotes.
(b)
Common stocks, certain preferred stocks, and certain fixed income debt securities (government) are stated at fair value determined by quoted market prices.
(c)
The common collective trusts hold investments in accordance with stated objectives.  The investment strategy of the trusts is to capture the growth potential of equity markets by replicating the performance of a specified index.  Net asset value per share of common collective trusts estimate fair value.
(d)
The registered investment company is a money market mutual fund with a stable net asset value of one dollar per share.
(e)
The registered investment company holds investments in domestic and international bond markets and estimates fair value using net asset value per share.
(f)
The other remaining assets are U.S. municipal and foreign government bonds stated at fair value as determined by broker quotes.
(g)
The unallocated insurance contract investments are recorded at contract value, which approximates fair value.  The contract value represents contributions made under the contract, plus interest, less funds used to pay benefits and contract expenses, and less distributions to the master trust.
(h)
103-12 investment entities hold investments in accordance with stated objectives. The investment strategy of the investment entities is to capture the growth potential of international equity markets by replicating the performance of a specified index. Net asset value per share of the 103-12 investment entities estimate fair value.

Accumulated Pension Benefit Obligation

The accumulated benefit obligation for Entergy’s qualified pension plans was $6.3 billion and $6.6 billion at December 31, 2015 and 2014, respectively.

The qualified pension accumulated benefit obligation for each of the Registrant Subsidiaries for their employees as of December 31, 2015 and 2014 was as follows:
 
December 31,
 
2015
 
2014
 
(In Thousands)
Entergy Arkansas

$1,309,903

 

$1,379,108

Entergy Louisiana

$1,436,535

 

$1,523,691

Entergy Mississippi

$379,775

 

$399,300

Entergy New Orleans

$176,692

 

$186,473

Entergy Texas

$359,687

 

$391,296

System Energy

$286,917

 

$305,556



Estimated Future Benefit Payments

Based upon the assumptions used to measure Entergy’s qualified pension and other postretirement benefit obligations at December 31, 2015, and including pension and other postretirement benefits attributable to estimated future employee service, Entergy expects that benefits to be paid and the Medicare Part D subsidies to be received over the next ten years for Entergy Corporation and its subsidiaries will be as follows:
 
Estimated Future Benefits Payments
 
 
 
 
 
Qualified
Pension
 
 
 
Non-Qualified
Pension
 
Other
Postretirement
(before Medicare Subsidy)
 
Estimated Future
Medicare Subsidy
Receipts
 
(In Thousands)
Year(s)
 
 
 
 
 
 
 
2016

$287,575

 

$21,187

 

$78,016

 

$381

2017

$301,880

 

$10,985

 

$80,565

 

$432

2018

$317,395

 

$11,456

 

$85,034

 

$1,387

2019

$334,308

 

$10,794

 

$88,803

 

$1,545

2020

$351,112

 

$13,443

 

$91,540

 

$1,733

2021 - 2025

$2,039,411

 

$80,652

 

$487,584

 

$11,672



Based upon the same assumptions, Entergy expects that benefits to be paid and the Medicare Part D subsidies to be received over the next ten years for the Registrant Subsidiaries for their employees will be as follows:
Estimated Future
Qualified Pension
Benefits Payments
 
 
Entergy
Arkansas
 
 
Entergy
Louisiana
 
 
Entergy
Mississippi
 
 
Entergy
New Orleans
 
 
Entergy
Texas
 
 
System
Energy
 
 
(In Thousands)
Year(s)
 
 
 
 
 
 
 
 
 
 
 
 
2016
 

$71,847

 

$68,238

 

$20,061

 

$8,094

 

$19,442

 

$13,043

2017
 

$72,566

 

$70,537

 

$20,805

 

$8,426

 

$20,185

 

$13,320

2018
 

$73,854

 

$73,422

 

$21,544

 

$8,902

 

$20,955

 

$13,791

2019
 

$75,442

 

$76,224

 

$22,237

 

$9,321

 

$21,604

 

$14,153

2020
 

$77,137

 

$79,554

 

$23,168

 

$9,910

 

$22,438

 

$14,950

2021 - 2025
 

$423,691

 

$460,606

 

$127,084

 

$58,280

 

$123,521

 

$89,766

Estimated Future
Non-Qualified
Pension Benefits Payments
 

 
Entergy
Arkansas
 

 
Entergy
Louisiana
 

 
Entergy
Mississippi
 

Entergy
New Orleans
 

 
Entergy
Texas
 
 
(In Thousands)
Year(s)
 
 
 
 
 
 
 
 
 
 
2016
 

$2,128

 

$237

 

$119

 

$19

 

$773

2017
 

$223

 

$230

 

$130

 

$19

 

$731

2018
 

$217

 

$222

 

$119

 

$19

 

$702

2019
 

$211

 

$214

 

$117

 

$46

 

$680

2020
 

$265

 

$206

 

$229

 

$31

 

$751

2021 - 2025
 

$1,579

 

$961

 

$863

 

$218

 

$3,255


Estimated Future
Other Postretirement
Benefits Payments (before Medicare Part D Subsidy)
 
 
Entergy
Arkansas
 
 
 
Entergy
Louisiana
 
 
 
 
 
Entergy
Mississippi
 
 
 
 
Entergy
New Orleans
 
 
 
Entergy
Texas
 
 
 
System
Energy
 
 
(In Thousands)
Year(s)
 
 
 
 
 
 
 
 
 
 
 
 
2016
 

$16,001

 

$18,946

 

$4,106

 

$3,763

 

$6,244

 

$3,051

2017
 

$15,925

 

$19,244

 

$4,168

 

$3,755

 

$6,448

 

$3,115

2018
 

$16,249

 

$20,046

 

$4,402

 

$3,803

 

$6,864

 

$3,183

2019
 

$16,292

 

$20,863

 

$4,509

 

$3,820

 

$7,177

 

$3,290

2020
 

$16,221

 

$21,501

 

$4,677

 

$3,785

 

$7,389

 

$3,349

2021 - 2025
 

$82,430

 

$115,765

 

$25,004

 

$18,266

 

$38,692

 

$18,094


Estimated
Future
Medicare Part D
Subsidy
 
 
Entergy
Arkansas
 
 
 
Entergy
Louisiana
 
 
 
Entergy
Mississippi
 
 
 
Entergy
New Orleans
 
 
 
Entergy
Texas
 
 
 
System
Energy
 
 
(In Thousands)
Year(s)
 
 
 
 
 
 
 
 
 
 
 
 
2016
 

$86

 

$89

 

$31

 

$22

 

$36

 

$11

2017
 

$96

 

$99

 

$34

 

$23

 

$39

 

$13

2018
 

$305

 

$313

 

$107

 

$70

 

$120

 

$44

2019
 

$339

 

$344

 

$117

 

$73

 

$128

 

$51

2020
 

$377

 

$380

 

$125

 

$77

 

$137

 

$60

2021 - 2025
 

$2,422

 

$2,487

 

$774

 

$430

 

$832

 

$465



Contributions

Entergy currently expects to contribute approximately $387.5 million to its qualified pension plans and approximately $52.6 million to other postretirement plans in 2016.  The expected 2016 pension and other postretirement plan contributions of the Registrant Subsidiaries for their employees are shown below.  The 2016 required pension contributions will be known with more certainty when the January 1, 2016 valuations are completed, which is expected by April 1, 2016.

The Registrant Subsidiaries expect to contribute approximately the following to the qualified pension and other postretirement plans for their employees in 2016:
 
 
Entergy
Arkansas
 
 
Entergy
Louisiana
 
 
Entergy
Mississippi
 
Entergy
New Orleans
 
 
Entergy
Texas
 
 
System
Energy
 
(In Thousands)
Pension Contributions

$82,829

 

$83,907

 

$19,914

 

$10,693

 

$15,771

 

$20,195

Other Postretirement Contributions

$4,238

 

$18,946

 

$—

 

$3,669

 

$3,231

 

$—



Actuarial Assumptions

The significant actuarial assumptions used in determining the pension PBO and the other postretirement benefit APBO as of December 31, 2015 and 2014 were as follows:
 
2015
 
2014
Weighted-average discount rate:
 
 
 
Qualified pension
4.51% - 4.79% Blended 4.67%
 
4.03% - 4.40% Blended 4.27%
Other postretirement
4.60%
 
4.23%
Non-qualified pension
3.84%
 
3.61%
Weighted-average rate of increase in future compensation levels
4.23%
 
4.23%
Assumed health care trend rate:
 
 
 
Pre-65
6.75%
 
7.10%
Post-65
7.55%
 
7.70%
Ultimate rate
4.75%
 
4.75%
Year ultimate rate is reached and beyond:

 
 
    Pre-65
2024
 
2023
    Post-65
2024
 
2023


The significant actuarial assumptions used in determining the net periodic pension and other postretirement benefit costs for 20152014, and 2013 were as follows:
 
2015
 
2014
 
2013
Weighted-average discount rate:
 
 
 
 
 
Qualified pension
4.03% - 4.40% Blended 4.27%
 
5.04% - 5.26% Blended 5.14%
 
4.31% - 4.50% Blended 4.36%
Other postretirement
4.23%
 
5.05%
 
4.36%
Non-qualified pension
3.61%
 
4.29%
 
3.37%
Weighted-average rate of increase in future compensation levels
4.23%
 
4.23%
 
4.23%
Expected long-term rate of return on plan assets:
 
 
 
 
 
Pension assets
8.25%
 
8.50%
 
8.50%
Other postretirement tax deferred assets
8.05%
 
8.30%
 
8.50%
Other postretirement taxable assets
6.25%
 
6.50%
 
6.50%
Assumed health care trend rate:
 
 
 
 
 
Pre-65
7.10%
 
7.25%
 
7.50%
Post-65
7.70%
 
7.00%
 
7.25%
Ultimate rate
4.75%
 
4.75%
 
4.75%
Year ultimate rate is reached and beyond:

 

 

    Pre-65
2023
 
2022
 
2022
    Post-65
2023
 
2022
 
2022


With respect to the mortality assumptions, Entergy used the RP-2014 Employee and Health Annuitant Tables, with a fully generational MP-2015 projection scale, in determining its December 31, 2015 pension plans’ PBOs and other postretirement benefit APBO. The mortality assumption used in determining Entergy’s December 31, 2014 pension plans’ PBOs and other postretirement benefit APBO was the RP-2014 Employee and Health Annuitant Tables, with a fully generational MP-2014 projection scale.    

A one percentage point change in the assumed health care cost trend rate for 2015 would have the following effects: 
 
 
1 Percentage Point Increase
 
1 Percentage Point Decrease
2015
 
 
 
Impact on the
APBO
 
Impact on the
sum of service
costs and
interest cost
 
 
 
Impact on the
APBO
 
Impact on the
sum of service
costs and
interest cost
 
 
Increase /(Decrease)
(In Thousands)
Entergy Corporation and its subsidiaries
 

$181,998

 

$19,022

 

($150,324
)
 

($15,071
)


A one percentage point change in the assumed health care cost trend rate for 2015 would have the following effects for the Registrant Subsidiaries for their employees:
 
 
1 Percentage Point Increase
 
1 Percentage Point Decrease
2015
 
 
 
Impact on the
APBO
 
Impact on the
sum of service
costs and
interest cost
 
 
 
Impact on the
APBO
 
Impact on the
sum of service
costs and
interest cost
 
 
Increase/(Decrease)
(In Thousands)
Entergy Arkansas
 

$27,571

 

$3,112

 

($22,839
)
 

($2,442
)
Entergy Louisiana
 

$42,312

 

$4,132

 

($34,837
)
 

($3,274
)
Entergy Mississippi
 

$9,032

 

$850

 

($7,412
)
 

($668
)
Entergy New Orleans
 

$4,741

 

$404

 

($3,985
)
 

($329
)
Entergy Texas
 

$13,195

 

$1,055

 

($10,991
)
 

($851
)
System Energy
 

$7,422

 

$721

 

($6,085
)
 

($570
)


Defined Contribution Plans

Entergy sponsors the Savings Plan of Entergy Corporation and Subsidiaries (System Savings Plan).  The System Savings Plan is a defined contribution plan covering eligible employees of Entergy and certain of its subsidiaries. The participating employing Entergy subsidiary makes matching contributions to the System Savings Plan for all eligible participating employees in an amount equal to either 70% or 100% of the participants’ basic contributions, up to 6% of their eligible earnings per pay period.  The matching contribution is allocated to investments as directed by the employee.

Entergy also sponsors the Savings Plan of Entergy Corporation and Subsidiaries IV (established in March 2002), the Savings Plan of Entergy Corporation and Subsidiaries VI (established in April 2007), and the Savings Plan of Entergy Corporation and Subsidiaries VII (established in April 2007) to which matching contributions are also made.  The plans are defined contribution plans that cover eligible employees, as defined by each plan, of Entergy and certain of its subsidiaries.  

Entergy’s subsidiaries’ contributions to defined contribution plans collectively were $44.4 million in 2015, $43.3 million in 2014, and $44.5 million in 2013.  The majority of the contributions were to the System Savings Plan.

The Registrant Subsidiaries’ 2015, 2014, and 2013 contributions to defined contribution plans for their employees were as follows:
 
 
Year
 
 
Entergy
Arkansas
 
 
Entergy
Louisiana
 
 
Entergy
Mississippi
 
 
Entergy
New Orleans
 
 
Entergy
Texas
 
 
(In Thousands)
2015
 

$3,242

 

$4,324

 

$1,920

 

$721

 

$1,620

2014
 

$3,044

 

$4,133

 

$1,855

 

$710

 

$1,563

2013
 

$3,351

 

$4,299

 

$1,954

 

$769

 

$1,616

Entergy New Orleans [Member]  
Retirement And Other Postretirement Benefits
RETIREMENT, OTHER POSTRETIREMENT BENEFITS, AND DEFINED CONTRIBUTION PLANS  (Entergy Corporation, Entergy Arkansas, Entergy Louisiana, Entergy Mississippi, Entergy New Orleans, Entergy Texas, and System Energy)

Qualified Pension Plans

Entergy has nine qualified pension plans covering substantially all employees. The “Entergy Corporation Retirement Plan for Non-Bargaining Employees,” “Entergy Corporation Retirement Plan for Bargaining Employees,” “Entergy Corporation Retirement Plan II for Non-Bargaining Employees,” “Entergy Corporation Retirement Plan II for Bargaining Employees,” “Entergy Corporation Retirement Plan IV for Non-Bargaining Employees,” and “Entergy Corporation Retirement Plan IV for Bargaining Employees” are non-contributory final average pay plans and provide pension benefits that are based on employees’ credited service and compensation during employment.  The “Entergy Corporation Retirement Plan III” is a final average pay plan that provides pension benefits that are based on employees’ credited service and compensation during the final years before retirement and includes a mandatory employee contribution of 3% of earnings during the first 10 years of plan participation, and allows voluntary contributions from 1% to 10% of earnings for a limited group of employees. Non-bargaining employees whose most recent date of hire is after June 30, 2014 participate in the “Entergy Corporation Cash Balance Plan for Non-Bargaining Employees.” Certain bargaining employees hired or rehired after June 30, 2014, or such later date provided for in their applicable collective bargaining agreements, participate in the “Entergy Corporation Cash Balance Plan for Bargaining Employees.” The Registrant Subsidiaries participate in these four plans: “Entergy Corporation Retirement Plan for Non-Bargaining Employees,” “Entergy Corporation Retirement Plan for Bargaining Employees,” “Entergy Corporation Cash Balance Plan for Non-Bargaining Employees,” and “Entergy Cash Balance Plan for Bargaining Employees.”
The assets of the seven final average pay qualified pension plans are held in a master trust established by Entergy, and the assets of the two cash balance pension plans are held in a second master trust established by Entergy.  Each pension plan has an undivided beneficial interest in each of the investment accounts in its respective master trust that is maintained by a trustee.  Use of the master trusts permits the commingling of the trust assets of the pension plans of Entergy Corporation and its Registrant Subsidiaries for investment and administrative purposes.  Although assets in the master trusts are commingled, the trustee maintains supporting records for the purpose of allocating the trust level equity in net earnings (loss) and the administrative expenses of the investment accounts in each trust to the various participating pension plans in that particular trust.  The fair value of the trusts’ assets is determined by the trustee and certain investment managers.  For each trust, the trustee calculates a daily earnings factor, including realized and unrealized gains or losses, collected and accrued income, and administrative expenses, and allocates earnings to each plan in the master trusts on a pro rata basis.

Within each pension plan, the record of each Registrant Subsidiary’s beneficial interest in the plan assets is maintained by the plan’s actuary and is updated quarterly.  Assets for each Registrant Subsidiary are increased for investment net income and contributions, and are decreased for benefit payments.  A plan’s investment net income/loss (i.e. interest and dividends, realized and unrealized gains and losses and expenses) is allocated to the Registrant Subsidiaries participating in that plan based on the value of assets for each Registrant Subsidiary at the beginning of the quarter adjusted for contributions and benefit payments made during the quarter.

Entergy Corporation and its subsidiaries fund pension plans in an amount not less than the minimum required contribution under the Employee Retirement Income Security Act of 1974, as amended, and the Internal Revenue Code of 1986, as amended.  The assets of the plans include common and preferred stocks, fixed-income securities, interest in a money market fund, and insurance contracts.  The Registrant Subsidiaries’ pension costs are recovered from customers as a component of cost of service in each of their respective jurisdictions.

Components of Qualified Net Pension Cost and Other Amounts Recognized as a Regulatory Asset and/or Accumulated Other Comprehensive Income (AOCI)

Entergy Corporation and its subsidiaries’ total 2015, 2014, and 2013 qualified pension costs and amounts recognized as a regulatory asset and/or other comprehensive income, including amounts capitalized, included the following components:
 
2015
 
2014
 
2013
 
(In Thousands)
Net periodic pension cost:
 

 
 

 
 

Service cost - benefits earned during the period

$175,046

 

$140,436

 

$172,280

Interest cost on projected benefit obligation
302,777

 
290,076

 
263,296

Expected return on assets
(394,618
)
 
(361,462
)
 
(328,227
)
Amortization of prior service cost
1,561

 
1,600

 
2,125

Recognized net loss
235,922

 
145,095

 
213,194

Curtailment loss
374

 

 
16,318

Special termination benefit
76

 
732

 
13,139

Net periodic pension costs

$321,138

 

$216,477

 

$352,125

Other changes in plan assets and benefit obligations recognized as a regulatory asset and/or AOCI (before tax)
 
 
 
 
 
Arising this period:
 
 
 
 
 
Net (gain)/loss

$50,762

 

$1,389,912

 

($894,150
)
Amounts reclassified from regulatory asset and/or AOCI to net periodic pension cost in the current year:
 
 
 
 
 
Amortization of prior service cost
(1,561
)
 
(1,600
)
 
(2,125
)
Acceleration of prior service cost to curtailment
(374
)
 

 
(1,307
)
Amortization of net loss
(235,922
)
 
(145,095
)
 
(213,194
)
Total

($187,095
)
 

$1,243,217

 

($1,110,776
)
Total recognized as net periodic pension (income)/cost, regulatory asset, and/or AOCI (before tax)

$134,043

 

$1,459,694

 

($758,651
)
Estimated amortization amounts from regulatory asset and/or AOCI to net periodic cost in the following year:
 
 
 
 
 
Prior service cost

$1,079

 

$1,561

 

$1,600

Net loss

$195,321

 

$237,013

 

$146,958


The Registrant Subsidiaries’ total 2015, 2014, and 2013 qualified pension costs and amounts recognized as a regulatory asset and/or other comprehensive income, including amounts capitalized, for their employees included the following components:
2015
 
 
Entergy
Arkansas
 
 
Entergy
Louisiana
 
 
Entergy
Mississippi
 
Entergy
New Orleans
 
 
Entergy
Texas
 
 
System
Energy
 
 
(In Thousands)
Net periodic pension cost:
 
 
 
 
 
 
 
 
 
 
 
 
Service cost - benefits earned during the period
 

$26,646

 

$34,396

 

$7,929

 

$3,395

 

$6,582

 

$7,827

Interest cost on projected benefit obligation
 
61,885

 
69,465

 
18,007

 
8,432

 
17,414

 
13,970

Expected return on assets
 
(80,102
)
 
(90,803
)
 
(24,420
)
 
(10,899
)
 
(24,887
)
 
(18,271
)
Recognized net loss
 
54,254

 
59,802

 
14,896

 
8,053

 
12,950

 
13,055

Net pension cost
 

$62,683

 

$72,860

 

$16,412

 

$8,981

 

$12,059

 

$16,581

Other changes in plan assets and benefit obligations recognized as a regulatory asset and/or AOCI (before tax)
 
 
 
 
 
 
 
 
 
 
 
 
Arising this period:
 
 
 
 
 
 
 
 
 
 
 
 
Net (gain)/loss
 

$16,687

 

$16,618

 

$6,329

 

$1,853

 

($4,488
)
 

$101

Amounts reclassified from regulatory asset and/or AOCI to net periodic pension cost in the current year:
 
 
 
 
 
 
 
 
 
 
 
 
Amortization of net loss
 
(54,254
)
 
(59,802
)
 
(14,896
)
 
(8,053
)
 
(12,950
)
 
(13,055
)
Total
 

($37,567
)
 

($43,184
)
 

($8,567
)
 

($6,200
)
 

($17,438
)
 

($12,954
)
Total recognized as net periodic pension (income)/cost regulatory asset, and/or AOCI (before tax)
 

$25,116

 

$29,676

 

$7,845

 

$2,781

 

($5,379
)
 

$3,627

Estimated amortization amounts from regulatory asset and/or AOCI to net periodic cost in the following year
 
 
 
 
 
 
 
 
 
 
 
 
Net loss
 

$43,747

 

$47,809

 

$11,938

 

$6,460

 

$9,358

 

$10,414


2014
 
 
Entergy
Arkansas
 
 
Entergy
Louisiana
 
 
Entergy
Mississippi
 
Entergy
New Orleans
 
 
Entergy
Texas
 
 
System
Energy
 
 
(In Thousands)
Net periodic pension cost:
 
 
 
 
 
 
 
 
 
 
 
 
Service cost - benefits earned during the period
 

$20,090

 

$25,706

 

$6,094

 

$2,666

 

$5,142

 

$5,785

Interest cost on projected benefit obligation
 
59,537

 
66,984

 
17,273

 
8,164

 
17,746

 
13,561

Expected return on assets
 
(73,218
)
 
(83,746
)
 
(22,794
)
 
(10,019
)
 
(23,723
)
 
(16,619
)
Amortization of prior service cost
 

 

 

 

 

 
2

Recognized net loss
 
35,956

 
40,446

 
9,415

 
5,796

 
9,356

 
9,500

Net pension cost
 

$42,365

 

$49,390

 

$9,988

 

$6,607

 

$8,521

 

$12,229

Other changes in plan assets and benefit obligations recognized as a regulatory asset and/or AOCI (before tax)
 
 
 
 
 
 
 
 
 
 
 
 
Arising this period:
 
 
 
 
 
 
 
 
 
 
 
 
Net loss
 

$300,907

 

$318,932

 

$88,199

 

$38,161

 

$65,363

 

$60,763

Amounts reclassified from regulatory asset and/or AOCI to net periodic pension cost in the current year:
 
 
 
 
 
 
 
 
 
 
 
 
Amortization of prior service cost
 

 

 

 

 

 
(2
)
Amortization of net loss
 
(35,956
)
 
(40,446
)
 
(9,415
)
 
(5,796
)
 
(9,356
)
 
(9,500
)
Total
 

$264,951

 

$278,486

 

$78,784

 

$32,365

 

$56,007

 

$51,261

Total recognized as net periodic pension cost, regulatory asset, and/or AOCI (before tax)
 

$307,316

 

$327,876

 

$88,772

 

$38,972

 

$64,528

 

$63,490

Estimated amortization amounts from regulatory asset and/or AOCI to net periodic cost in the following year
 
 
 
 
 
 
 
 
 
 
 
 
Net loss
 

$54,254

 

$59,802

 

$14,896

 

$8,053

 

$12,950

 

$13,055


2013
 
 
Entergy
Arkansas
 
 
Entergy
Louisiana
 
 
Entergy
Mississippi
 
Entergy
New Orleans
 
 
Entergy
Texas
 
 
System
Energy
 
 
(In Thousands)
Net periodic pension cost:
 
 
 
 
 
 
 
 
 
 
 
 
Service cost - benefits earned during the period
 

$25,229

 

$31,302

 

$7,295

 

$3,264

 

$6,475

 

$7,242

Interest cost on projected benefit obligation
 
54,473

 
61,598

 
15,802

 
7,462

 
16,303

 
12,170

Expected return on assets
 
(66,951
)
 
(76,930
)
 
(21,139
)
 
(9,117
)
 
(22,277
)
 
(17,249
)
Amortization of prior service cost
 
23

 
92

 
10

 
2

 
6

 
9

Recognized net loss
 
49,517

 
57,481

 
13,189

 
7,878

 
13,302

 
9,560

Curtailment loss
 
4,938

 
4,347

 
767

 
343

 
1,559

 

Special termination benefit
 
1,784

 
2,439

 
359

 
581

 
855

 
1,970

Net pension cost
 

$69,013

 

$80,329

 

$16,283

 

$10,413

 

$16,223

 

$13,702

Other changes in plan assets and benefit obligations recognized as a regulatory asset and/or AOCI (before tax)
 
 
 
 
 
 
 
 
 
 
 
 
Arising this period:
 
 
 
 
 
 
 
 
 
 
 
 
Net gain
 

($177,105
)
 

($221,844
)
 

($52,525
)
 

($25,419
)
 

($55,772
)
 

($35,511
)
Amounts reclassified from regulatory asset and/or AOCI to net periodic pension cost in the current year:
 
 
 
 
 
 
 
 
 
 
 
 
Amortization of prior service cost
 
(23
)
 
(92
)
 
(10
)
 
(2
)
 
(6
)
 
(9
)
Amortization of net loss
 
(49,517
)
 
(57,481
)
 
(13,189
)
 
(7,878
)
 
(13,302
)
 
(9,560
)
Total
 

($226,645
)
 

($279,417
)
 

($65,724
)
 

($33,299
)
 

($69,080
)
 

($45,080
)
Total recognized as net periodic pension income, regulatory asset, and/or AOCI (before tax)
 

($157,632
)
 

($199,088
)
 

($49,441
)
 

($22,886
)
 

($52,857
)
 

($31,378
)
Estimated amortization amounts from regulatory asset and/or AOCI to net periodic cost in the following year
 
 
 
 
 
 
 
 
 
 
 
 
Prior service cost
 

$—

 

$—

 

$—

 

$—

 

$—

 

$2

Net loss
 

$35,984

 

$40,295

 

$9,421

 

$5,802

 

$9,363

 

$9,510



Qualified Pension Obligations, Plan Assets, Funded Status, Amounts Recognized in the Balance Sheet for Entergy Corporation and its Subsidiaries as of December 31, 2015 and 2014
 
December 31,
 
2015
 
2014
 
(In Thousands)
Change in Projected Benefit Obligation (PBO)
 

 
 

Balance at beginning of year

$7,230,542

 

$5,770,999

Service cost
175,046

 
140,436

Interest cost
302,777

 
290,076

Special termination benefit
76

 
732

Actuarial (gain)/loss
(460,986
)
 
1,284,049

Employee contributions
524

 
560

Benefits paid
(399,741
)
 
(256,310
)
Balance at end of year

$6,848,238

 

$7,230,542

Change in Plan Assets
 

 
 

Fair value of assets at beginning of year

$4,827,966

 

$4,429,237

Actual return on plan assets
(117,130
)
 
255,599

Employer contributions
395,814

 
398,880

Employee contributions
524

 
560

Benefits paid
(399,741
)
 
(256,310
)
Fair value of assets at end of year

$4,707,433

 

$4,827,966

Funded status

($2,140,805
)
 

($2,402,576
)
Amount recognized in the balance sheet
 
 
 
Non-current liabilities

($2,140,805
)
 

($2,402,576
)
Amount recognized as a regulatory asset
 
 
 
Prior service cost

$—

 

$3,704

Net loss
2,300,222

 
2,451,172

 

$2,300,222

 

$2,454,876

Amount recognized as AOCI (before tax)
 
 
 
Prior service cost

$2,784

 

$1,015

Net loss
637,472

 
671,682

 

$640,256

 

$672,697



Qualified Pension Obligations, Plan Assets, Funded Status, and Amounts Recognized in the Balance Sheet for the Registrant Subsidiaries as of December 31, 2015 and 2014
2015
 
 
Entergy
Arkansas
 
 
Entergy
Louisiana
 
 
Entergy
Mississippi
 
Entergy
New Orleans
 
 
Entergy
Texas
 
 
System
Energy
 
 
(In Thousands)
Change in Projected Benefit Obligation (PBO)
 
 
 
 
 
 
 
 
 
 
 
 
Balance at beginning of year
 

$1,485,718

 

$1,666,535

 

$432,169

 

$202,555

 

$418,498

 

$334,312

Service cost
 
26,646

 
34,396

 
7,929

 
3,395

 
6,582

 
7,827

Interest cost
 
61,885

 
69,465

 
18,007

 
8,432

 
17,414

 
13,970

Actuarial gain
 
(87,617
)
 
(101,361
)
 
(25,492
)
 
(12,289
)
 
(36,862
)
 
(23,720
)
Benefits paid
 
(86,121
)
 
(104,325
)
 
(24,009
)
 
(11,029
)
 
(22,005
)
 
(20,847
)
Balance at end of year
 

$1,400,511

 

$1,564,710

 

$408,604

 

$191,064

 

$383,627

 

$311,542

Change in Plan Assets
 
 
 
 
 
 
 
 
 
 
 
 
Fair value of assets at beginning of year
 

$977,521

 

$1,113,359

 

$301,250

 

$133,344

 

$310,713

 

$217,621

Actual return on plan assets
 
(24,201
)
 
(27,175
)
 
(7,401
)
 
(3,243
)
 
(7,487
)
 
(5,550
)
Employer contributions
 
92,419

 
89,375

 
22,457

 
10,903

 
17,157

 
20,782

Benefits paid
 
(86,121
)
 
(104,325
)
 
(24,009
)
 
(11,029
)
 
(22,005
)
 
(20,847
)
Fair value of assets at end of year
 

$959,618

 

$1,071,234

 

$292,297

 

$129,975

 

$298,378

 

$212,006

Funded status
 

($440,893
)
 

($493,476
)
 

($116,307
)
 

($61,089
)
 

($85,249
)
 

($99,536
)
Amounts recognized in the balance sheet (funded status)
 
 
 
 
 
 
 
 
 
 
 
 
Non-current liabilities
 

($440,893
)
 

($493,476
)
 

($116,307
)
 

($61,089
)
 

($85,249
)
 

($99,536
)
Amounts recognized as regulatory asset
 
 
 
 
 
 
 
 
 
 
 
 

Net loss
 

$684,552

 

$687,305

 

$190,406

 

$95,941

 

$159,085

 

$159,508

Amounts recognized as AOCI (before tax)
 
 
 
 
 
 
 
 
 
 
 
 
Net loss
 

$—

 

$51,733

 

$—

 

$—

 

$—

 

$—


2014
 
 
Entergy
Arkansas
 
 
Entergy
Louisiana
 
 
Entergy
Mississippi
 
Entergy
New Orleans
 
 
Entergy
Texas
 
 
System
Energy
 
 
(In Thousands)
Change in Projected Benefit Obligation (PBO)
 
 
 
 
 
 
 
 
 
 
 
 
Balance at beginning of year
 

$1,192,640

 

$1,341,212

 

$345,824

 

$163,707

 

$356,080

 

$270,789

Service cost
 
20,090

 
25,706

 
6,094

 
2,666

 
5,142

 
5,785

Interest cost
 
59,537

 
66,984

 
17,273

 
8,164

 
17,746

 
13,561

Actuarial loss
 
279,781

 
294,646

 
81,600

 
35,131

 
58,556

 
55,410

Benefits paid
 
(66,330
)
 
(62,013
)
 
(18,622
)
 
(7,113
)
 
(19,026
)
 
(11,233
)
Balance at end of year
 

$1,485,718

 

$1,666,535

 

$432,169

 

$202,555

 

$418,498

 

$334,312

Change in Plan Assets
 
 
 
 
 
 
 
 
 
 
 
 
Fair value of assets at beginning of year
 

$896,295

 

$1,031,187

 

$281,837

 

$122,960

 

$295,751

 

$196,328

Actual return on plan assets
 
52,092

 
59,460

 
16,196

 
6,988

 
16,916

 
11,265

Employer contributions
 
95,464

 
84,725

 
21,839

 
10,509

 
17,072

 
21,261

Benefits paid
 
(66,330
)
 
(62,013
)
 
(18,622
)
 
(7,113
)
 
(19,026
)
 
(11,233
)
Fair value of assets at end of year
 

$977,521

 

$1,113,359

 

$301,250

 

$133,344

 

$310,713

 

$217,621

Funded status
 

($508,197
)
 

($553,176
)
 

($130,919
)
 

($69,211
)
 

($107,785
)
 

($116,691
)
Amounts recognized in the balance sheet (funded status)
 
 
 
 
 
 
 
 
 
 
 
 
Non-current liabilities
 

($508,197
)
 

($553,176
)
 

($130,919
)
 

($69,211
)
 

($107,785
)
 

($116,691
)
Amounts recognized as regulatory asset
 
 
 
 
 
 
 
 
 
 
 
 
Net loss
 

$722,119

 

$741,474

 

$198,972

 

$102,141

 

$176,522

 

$172,463

Amounts recognized as AOCI  (before tax)
 
 

 
 
 
 
 
 
 
 
 
 
Net loss
 

$—

 

$40,748

 

$—

 

$—

 

$—

 

$—



Other Postretirement Benefits

Entergy also currently offers retiree medical, dental, vision, and life insurance benefits (other postretirement benefits) for eligible retired employees.  Employees who commenced employment before July 1, 2014 and who satisfy certain eligibility requirements (including retiring from Entergy after a certain age and/or years of service with Entergy and immediately commencing their Entergy pension benefit), may become eligible for other postretirement benefits.

Entergy uses a December 31 measurement date for its postretirement benefit plans.

Effective January 1, 1993, Entergy adopted an accounting standard requiring a change from a cash method to an accrual method of accounting for postretirement benefits other than pensions.  Entergy Arkansas, Entergy Mississippi, Entergy New Orleans, and Entergy Texas have received regulatory approval to recover accrued other postretirement benefit costs through rates.  The LPSC ordered Entergy Louisiana to continue the use of the pay-as-you-go method for ratemaking purposes for postretirement benefits other than pensions.  However, the LPSC retains the flexibility to examine individual companies’ accounting for other postretirement benefits to determine if special exceptions to this order are warranted. Pursuant to regulatory directives, Entergy Arkansas, Entergy Mississippi, Entergy New Orleans, Entergy Texas, and System Energy contribute the other postretirement benefit costs collected in rates into external trusts.  System Energy is funding, on behalf of Entergy Operations, other postretirement benefits associated with Grand Gulf.

Trust assets contributed by participating Registrant Subsidiaries are in master trusts, established by Entergy Corporation and maintained by a trustee.  Each participating Registrant Subsidiary holds a beneficial interest in the trusts’ assets.  The assets in the master trusts are commingled for investment and administrative purposes.  Although assets are commingled, supporting records are maintained for the purpose of allocating the beneficial interest in net earnings/(losses) and the administrative expenses of the investment accounts to the various participating plans and participating Registrant Subsidiaries. Beneficial interest in an investment account’s net income/(loss) is comprised of interest and dividends, realized and unrealized gains and losses, and expenses.  Beneficial interest from these investments is allocated to the plans and participating Registrant Subsidiary based on their portion of net assets in the pooled accounts.

Components of Net Other Postretirement Benefit Cost and Other Amounts Recognized as a Regulatory Asset and/or AOCI

Entergy Corporation’s and its subsidiaries’ total 2015, 2014, and 2013 other postretirement benefit costs, including amounts capitalized and amounts recognized as a regulatory asset and/or other comprehensive income, included the following components:
 
2015
 
2014
 
2013
 
(In Thousands)
Other postretirement costs:
 
 
 
 
 
Service cost - benefits earned during the period

$45,305

 

$43,493

 

$74,654

Interest cost on APBO
71,934

 
71,841

 
79,453

Expected return on assets
(45,375
)
 
(44,787
)
 
(40,323
)
Amortization of prior service credit
(37,280
)
 
(31,590
)
 
(14,904
)
Recognized net loss
31,573

 
11,143

 
44,178

Curtailment loss

 

 
12,729

Net other postretirement benefit cost

$66,157

 

$50,100

 

$155,787

Other changes in plan assets and benefit obligations recognized as a regulatory asset and /or AOCI (before tax)
 
 
 
 
 
Arising this period:
 
 
 
 
 
Prior service credit for period

($48,192
)
 

($35,864
)
 

($116,571
)
Net loss/(gain)
(154,339
)
 
287,313

 
(405,976
)
Amounts reclassified from regulatory asset and /or AOCI to net periodic benefit cost in the current year:
 
 
 
 
 
Amortization of prior service credit
37,280

 
31,590

 
14,904

Acceleration of prior service credit due to curtailment

 

 
1,989

Amortization of net loss
(31,573
)
 
(11,143
)
 
(44,178
)
Total

($196,824
)
 

$271,896

 

($549,832
)
Total recognized as net periodic benefit income/(cost), regulatory asset, and/or AOCI (before tax)

($130,667
)
 

$321,996

 

($394,045
)
Estimated amortization amounts from regulatory asset and/or AOCI to net periodic benefit cost in the following year
 
 
 
 
 
Prior service credit

($45,485
)
 

($37,280
)
 

($31,589
)
Net loss

$18,214

 

$31,591

 

$11,197



Total 2015, 2014, and 2013 other postretirement benefit costs of the Registrant Subsidiaries, including amounts capitalized and deferred, for their employees included the following components:
2015
 
 
Entergy
Arkansas
 
 
Entergy
Louisiana
 
 
Entergy
Mississippi
 
Entergy
New Orleans
 
 
Entergy
Texas
 
 
System
Energy
 
 
 
Other postretirement costs:
 
 
 
 
 
 
 
 
 
 
 
 
Service cost - benefits earned during the period
 

$6,957

 

$9,893

 

$2,028

 

$818

 

$2,000

 

$1,881

Interest cost on APBO
 
12,518

 
16,311

 
3,436

 
2,608

 
5,366

 
2,511

Expected return on assets
 
(19,190
)
 

 
(6,166
)
 
(4,804
)
 
(10,351
)
 
(3,644
)
Amortization of prior credit
 
(2,441
)
 
(7,467
)
 
(916
)
 
(709
)
 
(2,723
)
 
(1,465
)
Recognized net loss
 
5,356

 
7,118

 
860

 
470

 
2,740

 
1,198

Net other postretirement benefit (income)/cost
 

$3,200

 

$25,855

 

($758
)
 

($1,617
)
 

($2,968
)
 

$481

Other changes in plan assets and benefit obligations recognized as a regulatory asset and/or AOCI (before tax)
 
 
 
 
 
 
 
 
 
 
 
 
Arising this period:
 
 
 
 
 
 
 
 
 
 
 
 
Prior service credit for the period
 

($18,035
)
 

($1,361
)
 

$—

 

$—

 

$—

 

($644
)
Net (gain)/loss
 
(11,978
)
 
(47,043
)
 
774

 
(5,810
)
 
(4,907
)
 
305

Amounts reclassified from regulatory asset and/or AOCI to net periodic pension cost in the current year:
 

 
 
 
 
 
 
 
 
 
 
Amortization of prior service credit
 
2,441

 
7,467

 
916

 
709

 
2,723

 
1,465

Amortization of net loss
 
(5,356
)
 
(7,118
)
 
(860
)
 
(470
)
 
(2,740
)
 
(1,198
)
Total
 

($32,928
)
 

($48,055
)
 

$830

 

($5,571
)
 

($4,924
)
 

($72
)
Total recognized as net periodic other postretirement income/(cost), regulatory asset, and/or AOCI (before tax)
 

($29,728
)
 

($22,200
)
 

$72

 

($7,188
)
 

($7,892
)
 

$409

Estimated amortization amounts from regulatory asset and/or AOCI to net periodic cost  in the following year
 
 
 
 
 
 
 
 
 
 
 
 
Prior service credit
 

($5,472
)
 

($7,783
)
 

($933
)
 

($745
)
 

($2,722
)
 

($1,570
)
Net loss
 

$4,256

 

$2,926

 

$893

 

$146

 

$2,148

 

$1,149


2014
 
 
Entergy
Arkansas

 
Entergy
Louisiana
 
 
Entergy
Mississippi
 
Entergy
New Orleans
 
 
Entergy
Texas
 
 
System
Energy
 
 
(In Thousands)
Other postretirement costs:
 
 
 
 
 
 
 
 
 
 
 
 
Service cost - benefits earned during the period
 

$5,957

 

$9,414

 

$1,900

 

$868

 

$2,378

 

$2,058

Interest cost on APBO
 
12,261

 
16,642

 
3,655

 
2,805

 
5,652

 
2,611

Expected return on assets
 
(19,135
)
 

 
(5,771
)
 
(4,475
)
 
(10,358
)
 
(3,727
)
Amortization of prior credit
 
(2,441
)
 
(5,614
)
 
(915
)
 
(709
)
 
(1,300
)
 
(824
)
Recognized net loss
 
1,267

 
2,723

 
149

 
56

 
801

 
443

Net other postretirement benefit (income)/cost
 

($2,091
)
 

$23,165

 

($982
)
 

($1,455
)
 

($2,827
)
 

$561

Other changes in plan assets and benefit obligations recognized as a regulatory asset and/or AOCI (before tax)
 
 
 
 
 
 
 
 
 
 
 
 
Arising this period:
 
 
 
 
 
 
 
 
 
 
 
 
Prior service credit for the period
 

$—

 

($12,845
)
 

$—

 

$—

 

($8,536
)
 

($3,845
)
Net loss
 
55,642

 
61,049

 
9,525

 
6,309

 
24,482

 
10,596

Amounts reclassified from regulatory asset and/or AOCI to net periodic pension cost in the current year:
 
 
 
 
 
 
 
 
 
 
 
 
Amortization of prior service credit
 
2,441

 
5,614

 
915

 
709

 
1,300

 
824

Amortization of net loss
 
(1,267
)
 
(2,723
)
 
(149
)
 
(56
)
 
(801
)
 
(443
)
Total
 

$56,816

 

$51,095

 

$10,291

 

$6,962

 

$16,445

 

$7,132

Total recognized as net periodic other postretirement income, regulatory asset, and/or AOCI (before tax)
 

$54,725

 

$74,260

 

$9,309

 

$5,507

 

$13,618

 

$7,693

Estimated amortization amounts from regulatory asset and/or AOCI to net periodic cost  in the following year
 
 
 
 
 
 
 
 
 
 
 
 
Prior service credit
 

($2,441
)
 

($7,467
)
 

($916
)
 

($709
)
 

($2,723
)
 

($1,465
)
Net loss
 

$5,356

 

$7,118

 

$860

 

$470

 

$2,740

 

$1,198





2013
 
 
Entergy
Arkansas
 
 
Entergy
Louisiana
 
 
Entergy
Mississippi
 
Entergy
New Orleans
 
 
Entergy
Texas
 
 
System
Energy
 
 
(In Thousands)
Other postretirement costs:
 
 
 
 
 
 
 
 
 
 
 
 
Service cost - benefits earned during the period
 

$9,619

 

$16,451

 

$3,246

 

$1,752

 

$3,760

 

$3,580

Interest cost on APBO
 
13,545

 
18,374

 
4,289

 
3,135

 
6,076

 
2,945

Expected return on assets
 
(16,843
)
 

 
(5,335
)
 
(4,101
)
 
(9,391
)
 
(3,350
)
Amortization of prior service credit
 
(689
)
 
(1,450
)
 
(204
)
 
(24
)
 
(501
)
 
(126
)
Recognized net loss
 
7,976

 
9,648

 
2,534

 
1,509

 
3,744

 
1,896

Curtailment loss
 
4,517

 
3,394

 
596

 
354

 
1,436

 
760

Net other postretirement benefit cost
 

$18,125

 

$46,417

 

$5,126

 

$2,625

 

$5,124

 

$5,705

Other changes in plan assets and benefit obligations recognized as a regulatory asset and/or AOCI (before tax)
 
 
 
 
 
 
 
 
 
 
 
 
Arising this period:
 
 
 
 
 
 
 
 
 
 
 
 
Prior service credit for the period
 

($11,617
)
 

($27,549
)
 

($4,714
)
 

($4,469
)
 

($5,359
)
 

($4,591
)
Net loss
 
(81,236
)
 
(84,681
)
 
(30,018
)
 
(18,508
)
 
(34,562
)
 
(17,579
)
Amounts reclassified from regulatory asset and/or AOCI to net periodic pension cost in the current year:
 
 
 
 
 
 
 
 
 
 
 
 
Amortization of prior service credit
 
689

 
1,450

 
204

 
24

 
501

 
126

Acceleration of prior service credit/(cost) due to curtailment
 
78

 
132

 
20

 
(4
)
 
62

 
9

Amortization of net loss
 
(7,976
)
 
(9,648
)
 
(2,534
)
 
(1,509
)
 
(3,744
)
 
(1,896
)
Total
 

($100,062
)
 

($120,296
)
 

($37,042
)
 

($24,466
)
 

($43,102
)
 

($23,931
)
Total recognized as net periodic other postretirement cost, regulatory asset, and/or AOCI (before tax)
 

($81,937
)
 

($73,879
)
 

($31,916
)
 

($21,841
)
 

($37,978
)
 

($18,226
)
Estimated amortization amounts from regulatory asset and/or AOCI to net periodic cost  in the following year
 
 
 
 
 
 
 
 
 
 
 
 
Prior service credit
 

($2,441
)
 

($5,612
)
 

($918
)
 

($709
)
 

($1,301
)
 

($824
)
Net loss
 

$1,267

 

$2,723

 

$149

 

$56

 

$800

 

$464


Other Postretirement Benefit Obligations, Plan Assets, Funded Status, and Amounts Not Yet Recognized and Recognized in the Balance Sheet of Entergy Corporation and its Subsidiaries as of December 31, 2015 and 2014
 
December 31,
 
2015
 
2014
 
(In Thousands)
Change in APBO
 

 
 

Balance at beginning of year

$1,739,557

 

$1,461,910

Service cost
45,305

 
43,493

Interest cost
71,934

 
71,841

Plan amendments
(48,192
)
 
(35,864
)
Plan participant contributions
29,685

 
22,160

Actuarial (gain)/loss
(208,017
)
 
274,061

Benefits paid
(102,618
)
 
(102,439
)
Medicare Part D subsidy received
3,175

 
4,395

Balance at end of year

$1,530,829

 

$1,739,557

Change in Plan Assets
 

 
 

Fair value of assets at beginning of year

$597,627

 

$569,850

Actual return on plan assets
(8,303
)
 
31,535

Employer contributions
62,678

 
76,521

Plan participant contributions
29,685

 
22,160

Benefits paid
(102,618
)
 
(102,439
)
Fair value of assets at end of year

$579,069

 

$597,627

Funded status

($951,760
)
 

($1,141,930
)
Amounts recognized in the balance sheet
 
 
 
Current liabilities

($41,326
)
 

($41,821
)
Non-current liabilities
(910,434
)
 
(1,100,109
)
Total funded status

($951,760
)
 

($1,141,930
)
Amounts recognized as a regulatory asset
 
 
 
Prior service credit

($61,833
)
 

($54,508
)
Net loss
191,782

 
248,918

 

$129,949

 

$194,410

Amounts recognized as AOCI (before tax)
 
 
 
Prior service credit

($107,673
)
 

($104,086
)
Net loss
171,742

 
300,518

 

$64,069

 

$196,432



Other Postretirement Benefit Obligations, Plan Assets, Funded Status, and Amounts Not Yet Recognized and Recognized in the Balance Sheets of the Registrant Subsidiaries as of December 31, 2015 and 2014
2015
 
 
Entergy
Arkansas
 
 
Entergy
Louisiana
 
 
Entergy
Mississippi
 
Entergy
New Orleans
 
 
Entergy
Texas
 
 
System
Energy
 
 
(In Thousands)
Change in APBO
 
 
 
 
 
 
 
 
 
 
 
 
Balance at beginning of year
 

$303,716

 

$394,946

 

$83,162

 

$63,779

 

$130,145

 

$60,754

Service cost
 
6,957

 
9,893

 
2,028

 
818

 
2,000

 
1,881

Interest cost
 
12,518

 
16,311

 
3,436

 
2,608

 
5,366

 
2,511

Plan amendments
 
(18,035
)
 
(1,361
)
 

 

 

 
(644
)
Plan participant contributions
 
6,818

 
6,864

 
1,884

 
1,259

 
2,092

 
1,530

Actuarial gain
 
(34,217
)
 
(47,043
)
 
(6,407
)
 
(12,118
)
 
(17,052
)
 
(3,973
)
Benefits paid
 
(19,476
)
 
(24,182
)
 
(6,927
)
 
(4,532
)
 
(8,275
)
 
(4,532
)
Medicare Part D subsidy received
 
619

 
825

 
206

 
137

 
306

 
118

Balance at end of year
 

$258,900

 

$356,253

 

$77,382

 

$51,951

 

$114,582

 

$57,645

Change in Plan Assets
 
 
 
 
 
 
 
 
 
 
 
 
Fair value of assets at beginning of year
 

$244,191

 

$—

 

$80,935

 

$71,004

 

$135,733

 

$48,293

Actual return on plan assets
 
(3,049
)
 

 
(1,015
)
 
(1,504
)
 
(1,794
)
 
(634
)
Employer contributions
 
14,722

 
17,318

 
661

 
3,654

 
2,618

 
260

Plan participant contributions
 
6,818

 
6,864

 
1,884

 
1,259

 
2,092

 
1,530

Benefits paid
 
(19,476
)
 
(24,182
)
 
(6,927
)
 
(4,532
)
 
(8,275
)
 
(4,532
)
Fair value of assets at end of year
 

$243,206

 

$—

 

$75,538

 

$69,881

 

$130,374

 

$44,917

Funded status
 

($15,694
)
 

($356,253
)
 

($1,844
)
 

$17,930

 

$15,792

 

($12,728
)
Amounts recognized in the balance sheet
 
 
 
 
 
 
 
 
 
 
 
 
Current liabilities
 

$—

 

($18,857
)
 

$—

 

$—

 

$—

 

$—

Non-current liabilities
 
(15,694
)
 
(337,396
)
 
(1,844
)
 
17,930

 
15,792

 
(12,728
)
Total funded status
 

($15,694
)
 

($356,253
)
 

($1,844
)
 

$17,930

 

$15,792

 

($12,728
)
Amounts recognized in regulatory asset
 
 
 
 
 
 
 
 
 
 
 
 
Prior service credit
 

($26,149
)
 

$—

 

($3,225
)
 

($2,917
)
 

($11,018
)
 

($6,902
)
Net loss
 
77,313

 

 
18,594

 
6,458

 
38,806

 
19,557

 
 

$51,164

 

$—

 

$15,369

 

$3,541

 

$27,788

 

$12,655

Amounts recognized in AOCI (before tax)
 
 
 
 
 
 
 
 
 
 
 
 
Prior service credit
 

$—

 

($30,874
)
 

$—

 

$—

 

$—

 

$—

Net loss
 

 
70,743

 

 

 

 

 
 

$—

 

$39,869

 

$—

 

$—

 

$—

 

$—



2014
 
 
Entergy
Arkansas
 
 
Entergy
Louisiana
 
 
Entergy
Mississippi
 
Entergy
New Orleans
 
 
Entergy
Texas
 
 
System
Energy
 
 
(In Thousands)
Change in APBO
 
 
 
 
 
 
 
 
 
 
 
 
Balance at beginning of year
 

$250,734

 

$339,066

 

$74,539

 

$57,874

 

$115,418

 

$53,051

Service cost
 
5,957

 
9,414

 
1,900

 
868

 
2,378

 
2,058

Interest cost
 
12,261

 
16,642

 
3,655

 
2,805

 
5,652

 
2,611

Plan amendments
 

 
(12,845
)
 

 

 
(8,536
)
 
(3,845
)
Plan participant contributions
 
5,195

 
5,071

 
1,396

 
1,044

 
1,655

 
1,061

Actuarial loss
 
49,573

 
61,049

 
7,939

 
5,097

 
21,471

 
9,524

Benefits paid
 
(20,984
)
 
(24,625
)
 
(6,589
)
 
(4,131
)
 
(8,333
)
 
(3,858
)
Medicare Part D subsidy received
 
980

 
1,174

 
322

 
222

 
440

 
152

Balance at end of year
 

$303,716

 

$394,946

 

$83,162

 

$63,779

 

$130,145

 

$60,754

Change in Plan Assets
 
 
 
 
 
 
 
 
 
 
 
 
Fair value of assets at beginning of year
 

$231,663

 

$—

 

$73,438

 

$66,539

 

$131,618

 

$48,101

Actual return on plan assets
 
13,066

 

 
4,185

 
3,263

 
7,347

 
2,655

Employer contributions
 
15,251

 
19,554

 
8,505

 
4,289

 
3,446

 
334

Plan participant contributions
 
5,195

 
5,071

 
1,396

 
1,044

 
1,655

 
1,061

Benefits paid
 
(20,984
)
 
(24,625
)
 
(6,589
)
 
(4,131
)
 
(8,333
)
 
(3,858
)
Fair value of assets at end of year
 

$244,191

 

$—

 

$80,935

 

$71,004

 

$135,733

 

$48,293

Funded status
 

($59,525
)
 

($394,946
)
 

($2,227
)
 

$7,225

 

$5,588

 

($12,461
)
Amounts recognized in the balance sheet
 
 
 
 
 
 
 
 
 
 
 
 
Current liabilities
 

$—

 

($18,724
)
 

$—

 

$—

 

$—

 

$—

Non-current liabilities
 
(59,525
)
 
(376,222
)
 
(2,227
)
 
7,225

 
5,558

 
(12,461
)
Total funded status
 

($59,525
)
 

($394,946
)
 

($2,227
)
 

$7,225

 

$5,558

 

($12,461
)
Amounts recognized in regulatory asset
 
 
 
 
 
 
 
 
 
 
 
 
Prior service credit
 

($10,555
)
 

$—

 

($4,141
)
 

($3,626
)
 

($13,741
)
 

($7,723
)
Net loss
 
94,647

 

 
18,680

 
12,738

 
46,453

 
20,450

 
 

$84,092

 

$—

 

$14,539

 

$9,112

 

$32,712

 

$12,727

Amounts recognized in AOCI (before tax)
 
 
 
 
 
 
 
 
 
 
 
 
Prior service credit
 

$—

 

($36,980
)
 

$—

 

$—

 

$—

 

$—

Net loss
 

 
124,904

 

 

 

 

 
 

$—

 

$87,924

 

$—

 

$—

 

$—

 

$—



Non-Qualified Pension Plans

Entergy also sponsors non-qualified, non-contributory defined benefit pension plans that provide benefits to certain key employees.  Entergy recognized net periodic pension cost related to these plans of $22.8 million in 2015, $32.4 million in 2014, and $54.5 million in 2013.  In 2015, 2014, and 2013 Entergy recognized $5.1 million, $15.1 million, and $33 million, respectively in settlement charges related to the payment of lump sum benefits out of the plan that is included in the non-qualified pension plan cost above.  The projected benefit obligation was $157.3 million and $151.8 million as of December 31, 2015 and 2014, respectively.  The accumulated benefit obligation was $137.6 million and $130.6 million as of December 31, 2015 and 2014, respectively.

Entergy’s non-qualified, non-current pension liability at December 31, 2015 and 2014 was $136.1 million and $135.6 million, respectively; and its current liability was $21.2 million and $16.2 million, respectively.  The unamortized prior service cost and net loss are recognized in regulatory assets ($58.8 million at December 31, 2015 and $60.3 million at December 31, 2014) and accumulated other comprehensive income before taxes ($23.5 million at December 31, 2015 and $23.5 million at December 31, 2014).

The Registrant Subsidiaries (except System Energy) participate in Entergy’s non-qualified, non-contributory defined benefit pension plans that provide benefits to certain key employees.  The net periodic pension cost for their employees for the non-qualified plans for 2015, 2014, and 2013, was as follows:
 
 
Entergy
Arkansas
 
 
Entergy
Louisiana
 
 
Entergy
Mississippi
 
Entergy
New Orleans
 
 
Entergy
Texas
 
(In Thousands)
2015

$446

 

$377

 

$235

 

$64

 

$595

2014

$754

 

$135

 

$190

 

$95

 

$491

2013

$448

 

$163

 

$192

 

$92

 

$1,001



Included in the 2015 net periodic pension cost above are settlement charges of $108 thousand and $2 thousand for Entergy Louisiana and Entergy Mississippi, respectively, related to the lump sum benefits paid out of the plan. Included in the 2014 net periodic pension cost above are settlement charges of $337 thousand and $16 thousand for Entergy Arkansas and Entergy Texas, respectively, related to the lump sum benefits paid out of the plan. Included in the 2013 net periodic pension cost above are settlement charges of $415 thousand for Entergy Texas related to the lump sum benefits paid out of the plan.  

The projected benefit obligation for their employees for the non-qualified plans as of December 31, 2015 and 2014 was as follows:
 
 
Entergy
Arkansas
 
 
Entergy
Louisiana
 
 
Entergy
Mississippi
 
Entergy
New Orleans
 
 
Entergy
Texas
 
(In Thousands)
2015

$4,694

 

$2,550

 

$2,185

 

$468

 

$8,832

2014

$4,495

 

$2,851

 

$2,128

 

$476

 

$9,567



The accumulated benefit obligation for their employees for the non-qualified plans as of December 31, 2015 and 2014 was as follows:
 
 
Entergy
Arkansas
 
 
Entergy
Louisiana
 
 
Entergy
Mississippi
 
Entergy
New Orleans
 
 
Entergy
Texas
 
(In Thousands)
2015

$4,495

 

$2,538

 

$1,802

 

$417

 

$8,460

2014

$4,086

 

$2,824

 

$1,761

 

$436

 

$9,215



The following amounts were recorded on the balance sheet as of December 31, 2015 and 2014:
2015
 
 
Entergy
Arkansas
 
 
Entergy
Louisiana
 
 
Entergy
Mississippi
 
Entergy
New Orleans
 
 
Entergy
Texas
 
 
(In Thousands)
Current liabilities
 

($2,128
)
 

($237
)
 

($119
)
 

($19
)
 

($773
)
Non-current liabilities
 
(2,566
)
 
(2,313
)
 
(2,066
)
 
(449
)
 
(8,059
)
Total funded status
 

($4,694
)
 

($2,550
)
 

($2,185
)
 

($468
)
 

($8,832
)
Regulatory asset/(liability)
 

$2,356

 

$544

 

$883

 

($136
)
 

($333
)
Accumulated other comprehensive income (before taxes)
 

$—

 

$41

 

$—

 

$—

 

$—


2014
 
 
Entergy
Arkansas
 
 
Entergy
Louisiana
 
 
Entergy
Mississippi
 
Entergy
New Orleans
 
 
Entergy
Texas
 
 
(In Thousands)
Current liabilities
 

($347
)
 

($259
)
 

($119
)
 

($23
)
 

($753
)
Non-current liabilities
 
(4,148
)
 
(2,592
)
 
(2,009
)
 
(453
)
 
(8,814
)
Total funded status
 

($4,495
)
 

($2,851
)
 

($2,128
)
 

($476
)
 

($9,567
)
Regulatory asset/(liability)
 

$2,368

 

$696

 

$942

 

($65
)
 

$296

Accumulated other comprehensive income (before taxes)
 

$—

 

$98

 

$—

 

$—

 

$—



Reclassification out of Accumulated Other Comprehensive Income (Loss)

Entergy and Entergy Louisiana reclassified the following costs out of accumulated other comprehensive income (loss) (before taxes and including amounts capitalized) as of December 31, 2015:

 
Qualified
Pension
Costs
 
Other
Postretirement
Costs
 
Non-Qualified
Pension Costs
 
Total
 
(In Thousands)
Entergy
 
 
 
 
 
 
 
Amortization of prior service cost

($1,557
)
 

$25,905

 

($428
)
 

$23,920

Acceleration of prior service cost due to curtailment
(374
)
 

 

 
(374
)
Amortization of loss
(50,508
)
 
(17,613
)
 
(2,175
)
 
(70,296
)
Settlement loss

 

 
(1,401
)
 
(1,401
)
 

($52,439
)
 

$8,292

 

($4,004
)
 

($48,151
)
Entergy Louisiana
 
 
 
 
 
 
 
Amortization of prior service cost

$—

 

$7,467

 

($3
)
 

$7,464

Amortization of loss
(3,003
)
 
(7,118
)
 
(19
)
 
(10,140
)
Settlement loss

 

 
(14
)
 
(14
)
 

($3,003
)
 

$349

 

($36
)
 

($2,690
)

Entergy and Entergy Louisiana reclassified the following costs out of accumulated other comprehensive income (loss) (before taxes and including amounts capitalized) as of December 31, 2014:
 
Qualified
Pension
Costs
 
Other
Postretirement
Costs
 
Non-Qualified
Pension Costs
 
Total
 
(In Thousands)
Entergy
 
 
 
 
 
 
 
Amortization of prior service cost

($1,559
)


$22,280

 

($427
)
 

$20,294

Amortization of loss
(26,934
)
 
(6,689
)
 
(2,213
)
 
(35,836
)
Settlement loss

 

 
(3,643
)
 
(3,643
)
 

($28,493
)
 

$15,591

 

($6,283
)
 

($19,185
)
Entergy Louisiana
 
 
 
 
 
 
 
Amortization of prior service cost

$—



$5,614

 

$—

 

$5,614

Amortization of loss
(1,911
)
 
(2,723
)
 
(3
)
 
(4,637
)
 

($1,911
)
 

$2,891

 

($3
)
 

$977



Accounting for Pension and Other Postretirement Benefits

Accounting standards require an employer to recognize in its balance sheet the funded status of its benefit plans.  This is measured as the difference between plan assets at fair value and the benefit obligation.  Entergy uses a December 31 measurement date for its pension and other postretirement plans.  Employers are to record previously unrecognized gains and losses, prior service costs, and any remaining transition asset or obligation (that resulted from adopting prior pension and other postretirement benefits accounting standards) as comprehensive income and/or as a regulatory asset reflective of the recovery mechanism for pension and other postretirement benefit costs in the Registrant Subsidiaries’ respective regulatory jurisdictions.  For the portion of Entergy Louisiana that is not regulated, the unrecognized prior service cost, gains and losses, and transition asset/obligation for its pension and other postretirement benefit obligations are recorded as other comprehensive income.  Entergy Louisiana recovers other postretirement benefit costs on a pay-as-you-go basis and records the unrecognized prior service cost, gains and losses, and transition obligation for its other postretirement benefit obligation as other comprehensive income.  Accounting standards also require that changes in the funded status be recorded as other comprehensive income and/or a regulatory asset in the period in which the changes occur.

With regard to pension and other postretirement costs, Entergy calculates the expected return on pension and other postretirement benefit plan assets by multiplying the long-term expected rate of return on assets by the market-related value (MRV) of plan assets.  Entergy determines the MRV of pension plan assets by calculating a value that uses a 20-quarter phase-in of the difference between actual and expected returns.  For other postretirement benefit plan assets Entergy uses fair value when determining MRV.

Qualified Pension and Other Postretirement Plans’ Assets

The Plan Administrator’s trust asset investment strategy is to invest the assets in a manner whereby long-term earnings on the assets (plus cash contributions) provide adequate funding for retiree benefit payments.  The mix of assets is based on an optimization study that identifies asset allocation targets in order to achieve the maximum return for an acceptable level of risk, while minimizing the expected contributions and pension and postretirement expense.

In the optimization studies, the Plan Administrator formulates assumptions about characteristics, such as expected asset class investment returns, volatility (risk), and correlation coefficients among the various asset classes.  The future market assumptions used in the optimization study are determined by examining historical market characteristics of the various asset classes and making adjustments to reflect future conditions expected to prevail over the study period.  

The target asset allocation for pension adjusts dynamically based on the pension plans’ funded status. The current targets are shown below. The expectation is that the allocation to fixed income securities will increase as the pension plans’ funded status increases. The following ranges were established to produce an acceptable, economically efficient plan to manage around the targets. 

The target and range asset allocation for postretirement assets reflects recommendations made in the latest optimization study.

Entergy’s qualified pension and postretirement weighted-average asset allocations by asset category at December 31, 2015 and 2014 and the target asset allocation and ranges are as follows:
Pension
Asset Allocation
 
Target
 
Range
 
Actual
2015
 
Actual
2014
Domestic Equity Securities
 
45%
 
34%
to
53%
 
45%
 
45%
International Equity Securities
 
20%
 
16%
to
24%
 
19%
 
19%
Fixed Income Securities
 
35%
 
31%
to
41%
 
35%
 
35%
Other
 
0%
 
0%
to
10%
 
1%
 
1%


Postretirement
Asset Allocation
 
Non-Taxable and Taxable
 

Target

Range
Actual
2015
Actual
2014
Domestic Equity Securities
39%
34%
to
44%
40%
42%
International Equity Securities
26%
21%
to
31%
24%
25%
Fixed Income Securities
35%
30%
to
40%
36%
33%
Other
0%
0%
to
5%
0%
0%

In determining its expected long-term rate of return on plan assets used in the calculation of benefit plan costs, Entergy reviews past performance, current and expected future asset allocations, and capital market assumptions of its investment consultant and some investment managers.

The expected long-term rate of return for the qualified pension plans’ assets is based primarily on the geometric average of the historical annual performance of a representative portfolio weighted by the target asset allocation defined in the table above, along with other indications of expected return on assets. The time period reflected is a long dated period spanning several decades.

The expected long-term rate of return for the non-taxable postretirement trust assets is determined using the same methodology described above for pension assets, but the asset allocation specific to the non-taxable postretirement assets is used.

For the taxable postretirement trust assets, the investment allocation includes tax-exempt fixed income securities.  This asset allocation in combination with the same methodology employed to determine the expected return for other trust assets (as described above), with a modification to reflect applicable taxes, is used to produce the expected long-term rate of return for taxable postretirement trust assets.

Concentrations of Credit Risk

Entergy’s investment guidelines mandate the avoidance of risk concentrations.  Types of concentrations specified to be avoided include, but are not limited to, investment concentrations in a single entity, type of industry, foreign country, geographic area and individual security issuance.  As of December 31, 2015, all investment managers and assets were materially in compliance with the approved investment guidelines, therefore there were no significant concentrations (defined as greater than 10 percent of plan assets) of risk in Entergy’s pension and other postretirement benefit plan assets.

Fair Value Measurements

Accounting standards provide the framework for measuring fair value. That framework provides a fair value hierarchy that prioritizes the inputs to valuation techniques used to measure fair value.  The hierarchy gives the highest priority to unadjusted quoted prices in active markets for identical assets or liabilities (level 1 measurements) and the lowest priority to unobservable inputs (level 3 measurements).

The three levels of the fair value hierarchy are described below:

Level 1 - Level 1 inputs are unadjusted quoted prices for identical assets or liabilities in active markets that the Plan has the ability to access at the measurement date. Active markets are those in which transactions for the asset or liability occur in sufficient frequency and volume to provide pricing information on an ongoing basis.

Level 2 - Level 2 inputs are inputs other than quoted prices included in Level 1 that are, either directly or indirectly, observable for the asset or liability at the measurement date.  Assets are valued based on prices derived by an independent party that uses inputs such as benchmark yields, reported trades, broker/dealer quotes, and issuer spreads.  Prices are reviewed and can be challenged with the independent parties and/or overridden if it is believed such would be more reflective of fair value.  Level 2 inputs include the following:
 
-     quoted prices for similar assets or liabilities in active markets;
-     quoted prices for identical assets or liabilities in inactive markets;
-     inputs other than quoted prices that are observable for the asset or liability; or
-     inputs that are derived principally from or corroborated by observable market data by correlation or other means.
If an asset or liability has a specified (contractual) term, the Level 2 input must be observable for substantially the full term of the asset or liability.

Level 3 - Level 3 refers to securities valued based on significant unobservable inputs.
    
Assets and liabilities are classified in their entirety based on the lowest level of input that is significant to the fair value measurement.  The following tables set forth by level within the fair value hierarchy, measured at fair value on a recurring basis at December 31, 2015, and December 31, 2014, a summary of the investments held in the master trusts for Entergy’s qualified pension and other postretirement plans in which the Registrant Subsidiaries participate.

Qualified Defined Benefit Pension Plan Trusts
2015
 
Level 1
 
Level 2
 
Level 3
 
Total
 
 
(In Thousands)
Equity securities:
 
 
 
 
 
 
 
 
Corporate stocks:
 
 
 
 
 
 
 
 
Preferred
 

$6,409

(b)

$—

(a)

$—

 

$6,409

Common
 
686,335

(b)
95

 

 
686,430

Common collective trusts
 

 
1,873,218

(c)

 
1,873,218

103-12 investment entities
 

 
283,288

(h)

 
283,288

Fixed income securities:
 
 
 
 
 
 
 
 
U.S. Government securities
 
1,879

(b)
343,805

(a)

 
345,684

Corporate debt instruments
 

 
595,862

(a)

 
595,862

Registered investment companies
 
255,720

(d)
547,208

(e)

 
802,928

Other
 

 
114,215

(f)

 
114,215

Other:
 
 
 
 
 
 
 
 
Insurance company general account (unallocated contracts)
 

 
35,998

  
(g)

 
35,998

Total investments
 

$950,343

 

$3,793,689

 

$—

 

$4,744,032

Cash
 
 
 
 
 
 
 
373

Other pending transactions
 
 
 
 
 
 
 
1,124

Less: Other postretirement assets included in total investments
 
 
 
 
 
 
 
(38,096
)
Total fair value of qualified pension assets
 
 
 
 
 
 
 

$4,707,433












2014
 
Level 1
 
Level 2
 
Level 3
 
Total
 
 
(In Thousands)
Equity securities:
 
 
 
 
 
 
 
 
Corporate stocks:
 
 
 
 
 
 
 
 
Preferred
 

$10,017

(b)

$—

(a)

$—

 

$10,017

Common
 
717,685

(b)
97

 

 
717,782

Common collective trusts
 

 
1,886,897

(c)

 
1,886,897

103-12 investment entities
 

 
259,995

 

 
259,995

Fixed income securities:
 
 
 
 
 
 
 
 
U.S. Government securities
 
240

(b)
400,059

(a)

 
400,299

Corporate debt instruments
 

 
548,788

(a)

 
548,788

Registered investment companies
 
286,534

(d)
576,641

(e)

 
863,175

Other
 

 
130,295

(f)

 
130,295

Other:
 
 
 
 
 
 
 
 
Insurance company general account (unallocated contracts)
 

 
37,818

 
(g)

 
37,818

Total investments
 

$1,014,476

 

$3,840,590

 

$—

 

$4,855,066

Cash
 
 
 
 
 
 
 
495

Other pending transactions
 
 
 
 
 
 
 
7,359

Less: Other postretirement assets included in total investments
 
 
 
 
 
 
 
(34,954
)
Total fair value of qualified pension assets
 
 
 
 
 
 
 

$4,827,966


Other Postretirement Trusts
2015
 
Level 1
 
Level 2
 
Level 3
 
Total
 
 
(In Thousands)
Equity securities:
 
 
 
 
 
 
 
 
Common collective trust
 

$—

 

$348,604

(c)

$—

 

$348,604

Fixed income securities:
 
 
 
 
 
 
 
 

U.S. Government securities
 
33,789

(b)
42,222

(a)

 
76,011

Corporate debt instruments
 

 
62,629

(a)

 
62,629

Registered investment companies
 
3,572

(d)

 

 
3,572

Other
 

 
49,677

(f)

 
49,677

Total investments
 

$37,361

 

$503,132

 

$—

 

$540,493

Other pending transactions
 
 
 
 
 
 
 
480

Plus:  Other postretirement assets included in the investments of the qualified pension trust
 
 
 
 
 
 
 
38,096

Total fair value of other postretirement assets
 
 
 
 
 
 
 

$579,069


2014
 
Level 1
 
Level 2
 
Level 3
 
Total
 
 
(In Thousands)
Equity securities:
 
 
 
 
 
 
 
 
Common collective trust
 

$—

 

$370,228

(c)

$—

 

$370,228

Fixed income securities:
 
 
 
 
 
 
 
 

U.S. Government securities
 
36,306

(b)
45,618

(a)

 
81,924

Corporate debt instruments
 

 
57,830

(a)

 
57,830

Registered investment companies
 
5,558

 
(d)

 

 
5,558

Other
 

 
46,968

(f)

 
46,968

Total investments
 

$41,864

 

$520,644

 

$—

 

$562,508

Other pending transactions
 
 
 
 
 
 
 
165

Plus:  Other postretirement assets included in the investments of the qualified pension trust
 
 
 
 
 
 
 
34,954

Total fair value of other postretirement assets
 
 
 
 
 
 
 

$597,627


(a)
Certain preferred stocks and certain fixed income debt securities (corporate, government, and securitized) are stated at fair value as determined by broker quotes.
(b)
Common stocks, certain preferred stocks, and certain fixed income debt securities (government) are stated at fair value determined by quoted market prices.
(c)
The common collective trusts hold investments in accordance with stated objectives.  The investment strategy of the trusts is to capture the growth potential of equity markets by replicating the performance of a specified index.  Net asset value per share of common collective trusts estimate fair value.
(d)
The registered investment company is a money market mutual fund with a stable net asset value of one dollar per share.
(e)
The registered investment company holds investments in domestic and international bond markets and estimates fair value using net asset value per share.
(f)
The other remaining assets are U.S. municipal and foreign government bonds stated at fair value as determined by broker quotes.
(g)
The unallocated insurance contract investments are recorded at contract value, which approximates fair value.  The contract value represents contributions made under the contract, plus interest, less funds used to pay benefits and contract expenses, and less distributions to the master trust.
(h)
103-12 investment entities hold investments in accordance with stated objectives. The investment strategy of the investment entities is to capture the growth potential of international equity markets by replicating the performance of a specified index. Net asset value per share of the 103-12 investment entities estimate fair value.

Accumulated Pension Benefit Obligation

The accumulated benefit obligation for Entergy’s qualified pension plans was $6.3 billion and $6.6 billion at December 31, 2015 and 2014, respectively.

The qualified pension accumulated benefit obligation for each of the Registrant Subsidiaries for their employees as of December 31, 2015 and 2014 was as follows:
 
December 31,
 
2015
 
2014
 
(In Thousands)
Entergy Arkansas

$1,309,903

 

$1,379,108

Entergy Louisiana

$1,436,535

 

$1,523,691

Entergy Mississippi

$379,775

 

$399,300

Entergy New Orleans

$176,692

 

$186,473

Entergy Texas

$359,687

 

$391,296

System Energy

$286,917

 

$305,556



Estimated Future Benefit Payments

Based upon the assumptions used to measure Entergy’s qualified pension and other postretirement benefit obligations at December 31, 2015, and including pension and other postretirement benefits attributable to estimated future employee service, Entergy expects that benefits to be paid and the Medicare Part D subsidies to be received over the next ten years for Entergy Corporation and its subsidiaries will be as follows:
 
Estimated Future Benefits Payments
 
 
 
 
 
Qualified
Pension
 
 
 
Non-Qualified
Pension
 
Other
Postretirement
(before Medicare Subsidy)
 
Estimated Future
Medicare Subsidy
Receipts
 
(In Thousands)
Year(s)
 
 
 
 
 
 
 
2016

$287,575

 

$21,187

 

$78,016

 

$381

2017

$301,880

 

$10,985

 

$80,565

 

$432

2018

$317,395

 

$11,456

 

$85,034

 

$1,387

2019

$334,308

 

$10,794

 

$88,803

 

$1,545

2020

$351,112

 

$13,443

 

$91,540

 

$1,733

2021 - 2025

$2,039,411

 

$80,652

 

$487,584

 

$11,672



Based upon the same assumptions, Entergy expects that benefits to be paid and the Medicare Part D subsidies to be received over the next ten years for the Registrant Subsidiaries for their employees will be as follows:
Estimated Future
Qualified Pension
Benefits Payments
 
 
Entergy
Arkansas
 
 
Entergy
Louisiana
 
 
Entergy
Mississippi
 
 
Entergy
New Orleans
 
 
Entergy
Texas
 
 
System
Energy
 
 
(In Thousands)
Year(s)
 
 
 
 
 
 
 
 
 
 
 
 
2016
 

$71,847

 

$68,238

 

$20,061

 

$8,094

 

$19,442

 

$13,043

2017
 

$72,566

 

$70,537

 

$20,805

 

$8,426

 

$20,185

 

$13,320

2018
 

$73,854

 

$73,422

 

$21,544

 

$8,902

 

$20,955

 

$13,791

2019
 

$75,442

 

$76,224

 

$22,237

 

$9,321

 

$21,604

 

$14,153

2020
 

$77,137

 

$79,554

 

$23,168

 

$9,910

 

$22,438

 

$14,950

2021 - 2025
 

$423,691

 

$460,606

 

$127,084

 

$58,280

 

$123,521

 

$89,766

Estimated Future
Non-Qualified
Pension Benefits Payments
 

 
Entergy
Arkansas
 

 
Entergy
Louisiana
 

 
Entergy
Mississippi
 

Entergy
New Orleans
 

 
Entergy
Texas
 
 
(In Thousands)
Year(s)
 
 
 
 
 
 
 
 
 
 
2016
 

$2,128

 

$237

 

$119

 

$19

 

$773

2017
 

$223

 

$230

 

$130

 

$19

 

$731

2018
 

$217

 

$222

 

$119

 

$19

 

$702

2019
 

$211

 

$214

 

$117

 

$46

 

$680

2020
 

$265

 

$206

 

$229

 

$31

 

$751

2021 - 2025
 

$1,579

 

$961

 

$863

 

$218

 

$3,255


Estimated Future
Other Postretirement
Benefits Payments (before Medicare Part D Subsidy)
 
 
Entergy
Arkansas
 
 
 
Entergy
Louisiana
 
 
 
 
 
Entergy
Mississippi
 
 
 
 
Entergy
New Orleans
 
 
 
Entergy
Texas
 
 
 
System
Energy
 
 
(In Thousands)
Year(s)
 
 
 
 
 
 
 
 
 
 
 
 
2016
 

$16,001

 

$18,946

 

$4,106

 

$3,763

 

$6,244

 

$3,051

2017
 

$15,925

 

$19,244

 

$4,168

 

$3,755

 

$6,448

 

$3,115

2018
 

$16,249

 

$20,046

 

$4,402

 

$3,803

 

$6,864

 

$3,183

2019
 

$16,292

 

$20,863

 

$4,509

 

$3,820

 

$7,177

 

$3,290

2020
 

$16,221

 

$21,501

 

$4,677

 

$3,785

 

$7,389

 

$3,349

2021 - 2025
 

$82,430

 

$115,765

 

$25,004

 

$18,266

 

$38,692

 

$18,094


Estimated
Future
Medicare Part D
Subsidy
 
 
Entergy
Arkansas
 
 
 
Entergy
Louisiana
 
 
 
Entergy
Mississippi
 
 
 
Entergy
New Orleans
 
 
 
Entergy
Texas
 
 
 
System
Energy
 
 
(In Thousands)
Year(s)
 
 
 
 
 
 
 
 
 
 
 
 
2016
 

$86

 

$89

 

$31

 

$22

 

$36

 

$11

2017
 

$96

 

$99

 

$34

 

$23

 

$39

 

$13

2018
 

$305

 

$313

 

$107

 

$70

 

$120

 

$44

2019
 

$339

 

$344

 

$117

 

$73

 

$128

 

$51

2020
 

$377

 

$380

 

$125

 

$77

 

$137

 

$60

2021 - 2025
 

$2,422

 

$2,487

 

$774

 

$430

 

$832

 

$465



Contributions

Entergy currently expects to contribute approximately $387.5 million to its qualified pension plans and approximately $52.6 million to other postretirement plans in 2016.  The expected 2016 pension and other postretirement plan contributions of the Registrant Subsidiaries for their employees are shown below.  The 2016 required pension contributions will be known with more certainty when the January 1, 2016 valuations are completed, which is expected by April 1, 2016.

The Registrant Subsidiaries expect to contribute approximately the following to the qualified pension and other postretirement plans for their employees in 2016:
 
 
Entergy
Arkansas
 
 
Entergy
Louisiana
 
 
Entergy
Mississippi
 
Entergy
New Orleans
 
 
Entergy
Texas
 
 
System
Energy
 
(In Thousands)
Pension Contributions

$82,829

 

$83,907

 

$19,914

 

$10,693

 

$15,771

 

$20,195

Other Postretirement Contributions

$4,238

 

$18,946

 

$—

 

$3,669

 

$3,231

 

$—



Actuarial Assumptions

The significant actuarial assumptions used in determining the pension PBO and the other postretirement benefit APBO as of December 31, 2015 and 2014 were as follows:
 
2015
 
2014
Weighted-average discount rate:
 
 
 
Qualified pension
4.51% - 4.79% Blended 4.67%
 
4.03% - 4.40% Blended 4.27%
Other postretirement
4.60%
 
4.23%
Non-qualified pension
3.84%
 
3.61%
Weighted-average rate of increase in future compensation levels
4.23%
 
4.23%
Assumed health care trend rate:
 
 
 
Pre-65
6.75%
 
7.10%
Post-65
7.55%
 
7.70%
Ultimate rate
4.75%
 
4.75%
Year ultimate rate is reached and beyond:

 
 
    Pre-65
2024
 
2023
    Post-65
2024
 
2023


The significant actuarial assumptions used in determining the net periodic pension and other postretirement benefit costs for 20152014, and 2013 were as follows:
 
2015
 
2014
 
2013
Weighted-average discount rate:
 
 
 
 
 
Qualified pension
4.03% - 4.40% Blended 4.27%
 
5.04% - 5.26% Blended 5.14%
 
4.31% - 4.50% Blended 4.36%
Other postretirement
4.23%
 
5.05%
 
4.36%
Non-qualified pension
3.61%
 
4.29%
 
3.37%
Weighted-average rate of increase in future compensation levels
4.23%
 
4.23%
 
4.23%
Expected long-term rate of return on plan assets:
 
 
 
 
 
Pension assets
8.25%
 
8.50%
 
8.50%
Other postretirement tax deferred assets
8.05%
 
8.30%
 
8.50%
Other postretirement taxable assets
6.25%
 
6.50%
 
6.50%
Assumed health care trend rate:
 
 
 
 
 
Pre-65
7.10%
 
7.25%
 
7.50%
Post-65
7.70%
 
7.00%
 
7.25%
Ultimate rate
4.75%
 
4.75%
 
4.75%
Year ultimate rate is reached and beyond:

 

 

    Pre-65
2023
 
2022
 
2022
    Post-65
2023
 
2022
 
2022


With respect to the mortality assumptions, Entergy used the RP-2014 Employee and Health Annuitant Tables, with a fully generational MP-2015 projection scale, in determining its December 31, 2015 pension plans’ PBOs and other postretirement benefit APBO. The mortality assumption used in determining Entergy’s December 31, 2014 pension plans’ PBOs and other postretirement benefit APBO was the RP-2014 Employee and Health Annuitant Tables, with a fully generational MP-2014 projection scale.    

A one percentage point change in the assumed health care cost trend rate for 2015 would have the following effects: 
 
 
1 Percentage Point Increase
 
1 Percentage Point Decrease
2015
 
 
 
Impact on the
APBO
 
Impact on the
sum of service
costs and
interest cost
 
 
 
Impact on the
APBO
 
Impact on the
sum of service
costs and
interest cost
 
 
Increase /(Decrease)
(In Thousands)
Entergy Corporation and its subsidiaries
 

$181,998

 

$19,022

 

($150,324
)
 

($15,071
)


A one percentage point change in the assumed health care cost trend rate for 2015 would have the following effects for the Registrant Subsidiaries for their employees:
 
 
1 Percentage Point Increase
 
1 Percentage Point Decrease
2015
 
 
 
Impact on the
APBO
 
Impact on the
sum of service
costs and
interest cost
 
 
 
Impact on the
APBO
 
Impact on the
sum of service
costs and
interest cost
 
 
Increase/(Decrease)
(In Thousands)
Entergy Arkansas
 

$27,571

 

$3,112

 

($22,839
)
 

($2,442
)
Entergy Louisiana
 

$42,312

 

$4,132

 

($34,837
)
 

($3,274
)
Entergy Mississippi
 

$9,032

 

$850

 

($7,412
)
 

($668
)
Entergy New Orleans
 

$4,741

 

$404

 

($3,985
)
 

($329
)
Entergy Texas
 

$13,195

 

$1,055

 

($10,991
)
 

($851
)
System Energy
 

$7,422

 

$721

 

($6,085
)
 

($570
)


Defined Contribution Plans

Entergy sponsors the Savings Plan of Entergy Corporation and Subsidiaries (System Savings Plan).  The System Savings Plan is a defined contribution plan covering eligible employees of Entergy and certain of its subsidiaries. The participating employing Entergy subsidiary makes matching contributions to the System Savings Plan for all eligible participating employees in an amount equal to either 70% or 100% of the participants’ basic contributions, up to 6% of their eligible earnings per pay period.  The matching contribution is allocated to investments as directed by the employee.

Entergy also sponsors the Savings Plan of Entergy Corporation and Subsidiaries IV (established in March 2002), the Savings Plan of Entergy Corporation and Subsidiaries VI (established in April 2007), and the Savings Plan of Entergy Corporation and Subsidiaries VII (established in April 2007) to which matching contributions are also made.  The plans are defined contribution plans that cover eligible employees, as defined by each plan, of Entergy and certain of its subsidiaries.  

Entergy’s subsidiaries’ contributions to defined contribution plans collectively were $44.4 million in 2015, $43.3 million in 2014, and $44.5 million in 2013.  The majority of the contributions were to the System Savings Plan.

The Registrant Subsidiaries’ 2015, 2014, and 2013 contributions to defined contribution plans for their employees were as follows:
 
 
Year
 
 
Entergy
Arkansas
 
 
Entergy
Louisiana
 
 
Entergy
Mississippi
 
 
Entergy
New Orleans
 
 
Entergy
Texas
 
 
(In Thousands)
2015
 

$3,242

 

$4,324

 

$1,920

 

$721

 

$1,620

2014
 

$3,044

 

$4,133

 

$1,855

 

$710

 

$1,563

2013
 

$3,351

 

$4,299

 

$1,954

 

$769

 

$1,616

Entergy Texas [Member]  
Retirement And Other Postretirement Benefits
RETIREMENT, OTHER POSTRETIREMENT BENEFITS, AND DEFINED CONTRIBUTION PLANS  (Entergy Corporation, Entergy Arkansas, Entergy Louisiana, Entergy Mississippi, Entergy New Orleans, Entergy Texas, and System Energy)

Qualified Pension Plans

Entergy has nine qualified pension plans covering substantially all employees. The “Entergy Corporation Retirement Plan for Non-Bargaining Employees,” “Entergy Corporation Retirement Plan for Bargaining Employees,” “Entergy Corporation Retirement Plan II for Non-Bargaining Employees,” “Entergy Corporation Retirement Plan II for Bargaining Employees,” “Entergy Corporation Retirement Plan IV for Non-Bargaining Employees,” and “Entergy Corporation Retirement Plan IV for Bargaining Employees” are non-contributory final average pay plans and provide pension benefits that are based on employees’ credited service and compensation during employment.  The “Entergy Corporation Retirement Plan III” is a final average pay plan that provides pension benefits that are based on employees’ credited service and compensation during the final years before retirement and includes a mandatory employee contribution of 3% of earnings during the first 10 years of plan participation, and allows voluntary contributions from 1% to 10% of earnings for a limited group of employees. Non-bargaining employees whose most recent date of hire is after June 30, 2014 participate in the “Entergy Corporation Cash Balance Plan for Non-Bargaining Employees.” Certain bargaining employees hired or rehired after June 30, 2014, or such later date provided for in their applicable collective bargaining agreements, participate in the “Entergy Corporation Cash Balance Plan for Bargaining Employees.” The Registrant Subsidiaries participate in these four plans: “Entergy Corporation Retirement Plan for Non-Bargaining Employees,” “Entergy Corporation Retirement Plan for Bargaining Employees,” “Entergy Corporation Cash Balance Plan for Non-Bargaining Employees,” and “Entergy Cash Balance Plan for Bargaining Employees.”
The assets of the seven final average pay qualified pension plans are held in a master trust established by Entergy, and the assets of the two cash balance pension plans are held in a second master trust established by Entergy.  Each pension plan has an undivided beneficial interest in each of the investment accounts in its respective master trust that is maintained by a trustee.  Use of the master trusts permits the commingling of the trust assets of the pension plans of Entergy Corporation and its Registrant Subsidiaries for investment and administrative purposes.  Although assets in the master trusts are commingled, the trustee maintains supporting records for the purpose of allocating the trust level equity in net earnings (loss) and the administrative expenses of the investment accounts in each trust to the various participating pension plans in that particular trust.  The fair value of the trusts’ assets is determined by the trustee and certain investment managers.  For each trust, the trustee calculates a daily earnings factor, including realized and unrealized gains or losses, collected and accrued income, and administrative expenses, and allocates earnings to each plan in the master trusts on a pro rata basis.

Within each pension plan, the record of each Registrant Subsidiary’s beneficial interest in the plan assets is maintained by the plan’s actuary and is updated quarterly.  Assets for each Registrant Subsidiary are increased for investment net income and contributions, and are decreased for benefit payments.  A plan’s investment net income/loss (i.e. interest and dividends, realized and unrealized gains and losses and expenses) is allocated to the Registrant Subsidiaries participating in that plan based on the value of assets for each Registrant Subsidiary at the beginning of the quarter adjusted for contributions and benefit payments made during the quarter.

Entergy Corporation and its subsidiaries fund pension plans in an amount not less than the minimum required contribution under the Employee Retirement Income Security Act of 1974, as amended, and the Internal Revenue Code of 1986, as amended.  The assets of the plans include common and preferred stocks, fixed-income securities, interest in a money market fund, and insurance contracts.  The Registrant Subsidiaries’ pension costs are recovered from customers as a component of cost of service in each of their respective jurisdictions.

Components of Qualified Net Pension Cost and Other Amounts Recognized as a Regulatory Asset and/or Accumulated Other Comprehensive Income (AOCI)

Entergy Corporation and its subsidiaries’ total 2015, 2014, and 2013 qualified pension costs and amounts recognized as a regulatory asset and/or other comprehensive income, including amounts capitalized, included the following components:
 
2015
 
2014
 
2013
 
(In Thousands)
Net periodic pension cost:
 

 
 

 
 

Service cost - benefits earned during the period

$175,046

 

$140,436

 

$172,280

Interest cost on projected benefit obligation
302,777

 
290,076

 
263,296

Expected return on assets
(394,618
)
 
(361,462
)
 
(328,227
)
Amortization of prior service cost
1,561

 
1,600

 
2,125

Recognized net loss
235,922

 
145,095

 
213,194

Curtailment loss
374

 

 
16,318

Special termination benefit
76

 
732

 
13,139

Net periodic pension costs

$321,138

 

$216,477

 

$352,125

Other changes in plan assets and benefit obligations recognized as a regulatory asset and/or AOCI (before tax)
 
 
 
 
 
Arising this period:
 
 
 
 
 
Net (gain)/loss

$50,762

 

$1,389,912

 

($894,150
)
Amounts reclassified from regulatory asset and/or AOCI to net periodic pension cost in the current year:
 
 
 
 
 
Amortization of prior service cost
(1,561
)
 
(1,600
)
 
(2,125
)
Acceleration of prior service cost to curtailment
(374
)
 

 
(1,307
)
Amortization of net loss
(235,922
)
 
(145,095
)
 
(213,194
)
Total

($187,095
)
 

$1,243,217

 

($1,110,776
)
Total recognized as net periodic pension (income)/cost, regulatory asset, and/or AOCI (before tax)

$134,043

 

$1,459,694

 

($758,651
)
Estimated amortization amounts from regulatory asset and/or AOCI to net periodic cost in the following year:
 
 
 
 
 
Prior service cost

$1,079

 

$1,561

 

$1,600

Net loss

$195,321

 

$237,013

 

$146,958


The Registrant Subsidiaries’ total 2015, 2014, and 2013 qualified pension costs and amounts recognized as a regulatory asset and/or other comprehensive income, including amounts capitalized, for their employees included the following components:
2015
 
 
Entergy
Arkansas
 
 
Entergy
Louisiana
 
 
Entergy
Mississippi
 
Entergy
New Orleans
 
 
Entergy
Texas
 
 
System
Energy
 
 
(In Thousands)
Net periodic pension cost:
 
 
 
 
 
 
 
 
 
 
 
 
Service cost - benefits earned during the period
 

$26,646

 

$34,396

 

$7,929

 

$3,395

 

$6,582

 

$7,827

Interest cost on projected benefit obligation
 
61,885

 
69,465

 
18,007

 
8,432

 
17,414

 
13,970

Expected return on assets
 
(80,102
)
 
(90,803
)
 
(24,420
)
 
(10,899
)
 
(24,887
)
 
(18,271
)
Recognized net loss
 
54,254

 
59,802

 
14,896

 
8,053

 
12,950

 
13,055

Net pension cost
 

$62,683

 

$72,860

 

$16,412

 

$8,981

 

$12,059

 

$16,581

Other changes in plan assets and benefit obligations recognized as a regulatory asset and/or AOCI (before tax)
 
 
 
 
 
 
 
 
 
 
 
 
Arising this period:
 
 
 
 
 
 
 
 
 
 
 
 
Net (gain)/loss
 

$16,687

 

$16,618

 

$6,329

 

$1,853

 

($4,488
)
 

$101

Amounts reclassified from regulatory asset and/or AOCI to net periodic pension cost in the current year:
 
 
 
 
 
 
 
 
 
 
 
 
Amortization of net loss
 
(54,254
)
 
(59,802
)
 
(14,896
)
 
(8,053
)
 
(12,950
)
 
(13,055
)
Total
 

($37,567
)
 

($43,184
)
 

($8,567
)
 

($6,200
)
 

($17,438
)
 

($12,954
)
Total recognized as net periodic pension (income)/cost regulatory asset, and/or AOCI (before tax)
 

$25,116

 

$29,676

 

$7,845

 

$2,781

 

($5,379
)
 

$3,627

Estimated amortization amounts from regulatory asset and/or AOCI to net periodic cost in the following year
 
 
 
 
 
 
 
 
 
 
 
 
Net loss
 

$43,747

 

$47,809

 

$11,938

 

$6,460

 

$9,358

 

$10,414


2014
 
 
Entergy
Arkansas
 
 
Entergy
Louisiana
 
 
Entergy
Mississippi
 
Entergy
New Orleans
 
 
Entergy
Texas
 
 
System
Energy
 
 
(In Thousands)
Net periodic pension cost:
 
 
 
 
 
 
 
 
 
 
 
 
Service cost - benefits earned during the period
 

$20,090

 

$25,706

 

$6,094

 

$2,666

 

$5,142

 

$5,785

Interest cost on projected benefit obligation
 
59,537

 
66,984

 
17,273

 
8,164

 
17,746

 
13,561

Expected return on assets
 
(73,218
)
 
(83,746
)
 
(22,794
)
 
(10,019
)
 
(23,723
)
 
(16,619
)
Amortization of prior service cost
 

 

 

 

 

 
2

Recognized net loss
 
35,956

 
40,446

 
9,415

 
5,796

 
9,356

 
9,500

Net pension cost
 

$42,365

 

$49,390

 

$9,988

 

$6,607

 

$8,521

 

$12,229

Other changes in plan assets and benefit obligations recognized as a regulatory asset and/or AOCI (before tax)
 
 
 
 
 
 
 
 
 
 
 
 
Arising this period:
 
 
 
 
 
 
 
 
 
 
 
 
Net loss
 

$300,907

 

$318,932

 

$88,199

 

$38,161

 

$65,363

 

$60,763

Amounts reclassified from regulatory asset and/or AOCI to net periodic pension cost in the current year:
 
 
 
 
 
 
 
 
 
 
 
 
Amortization of prior service cost
 

 

 

 

 

 
(2
)
Amortization of net loss
 
(35,956
)
 
(40,446
)
 
(9,415
)
 
(5,796
)
 
(9,356
)
 
(9,500
)
Total
 

$264,951

 

$278,486

 

$78,784

 

$32,365

 

$56,007

 

$51,261

Total recognized as net periodic pension cost, regulatory asset, and/or AOCI (before tax)
 

$307,316

 

$327,876

 

$88,772

 

$38,972

 

$64,528

 

$63,490

Estimated amortization amounts from regulatory asset and/or AOCI to net periodic cost in the following year
 
 
 
 
 
 
 
 
 
 
 
 
Net loss
 

$54,254

 

$59,802

 

$14,896

 

$8,053

 

$12,950

 

$13,055


2013
 
 
Entergy
Arkansas
 
 
Entergy
Louisiana
 
 
Entergy
Mississippi
 
Entergy
New Orleans
 
 
Entergy
Texas
 
 
System
Energy
 
 
(In Thousands)
Net periodic pension cost:
 
 
 
 
 
 
 
 
 
 
 
 
Service cost - benefits earned during the period
 

$25,229

 

$31,302

 

$7,295

 

$3,264

 

$6,475

 

$7,242

Interest cost on projected benefit obligation
 
54,473

 
61,598

 
15,802

 
7,462

 
16,303

 
12,170

Expected return on assets
 
(66,951
)
 
(76,930
)
 
(21,139
)
 
(9,117
)
 
(22,277
)
 
(17,249
)
Amortization of prior service cost
 
23

 
92

 
10

 
2

 
6

 
9

Recognized net loss
 
49,517

 
57,481

 
13,189

 
7,878

 
13,302

 
9,560

Curtailment loss
 
4,938

 
4,347

 
767

 
343

 
1,559

 

Special termination benefit
 
1,784

 
2,439

 
359

 
581

 
855

 
1,970

Net pension cost
 

$69,013

 

$80,329

 

$16,283

 

$10,413

 

$16,223

 

$13,702

Other changes in plan assets and benefit obligations recognized as a regulatory asset and/or AOCI (before tax)
 
 
 
 
 
 
 
 
 
 
 
 
Arising this period:
 
 
 
 
 
 
 
 
 
 
 
 
Net gain
 

($177,105
)
 

($221,844
)
 

($52,525
)
 

($25,419
)
 

($55,772
)
 

($35,511
)
Amounts reclassified from regulatory asset and/or AOCI to net periodic pension cost in the current year:
 
 
 
 
 
 
 
 
 
 
 
 
Amortization of prior service cost
 
(23
)
 
(92
)
 
(10
)
 
(2
)
 
(6
)
 
(9
)
Amortization of net loss
 
(49,517
)
 
(57,481
)
 
(13,189
)
 
(7,878
)
 
(13,302
)
 
(9,560
)
Total
 

($226,645
)
 

($279,417
)
 

($65,724
)
 

($33,299
)
 

($69,080
)
 

($45,080
)
Total recognized as net periodic pension income, regulatory asset, and/or AOCI (before tax)
 

($157,632
)
 

($199,088
)
 

($49,441
)
 

($22,886
)
 

($52,857
)
 

($31,378
)
Estimated amortization amounts from regulatory asset and/or AOCI to net periodic cost in the following year
 
 
 
 
 
 
 
 
 
 
 
 
Prior service cost
 

$—

 

$—

 

$—

 

$—

 

$—

 

$2

Net loss
 

$35,984

 

$40,295

 

$9,421

 

$5,802

 

$9,363

 

$9,510



Qualified Pension Obligations, Plan Assets, Funded Status, Amounts Recognized in the Balance Sheet for Entergy Corporation and its Subsidiaries as of December 31, 2015 and 2014
 
December 31,
 
2015
 
2014
 
(In Thousands)
Change in Projected Benefit Obligation (PBO)
 

 
 

Balance at beginning of year

$7,230,542

 

$5,770,999

Service cost
175,046

 
140,436

Interest cost
302,777

 
290,076

Special termination benefit
76

 
732

Actuarial (gain)/loss
(460,986
)
 
1,284,049

Employee contributions
524

 
560

Benefits paid
(399,741
)
 
(256,310
)
Balance at end of year

$6,848,238

 

$7,230,542

Change in Plan Assets
 

 
 

Fair value of assets at beginning of year

$4,827,966

 

$4,429,237

Actual return on plan assets
(117,130
)
 
255,599

Employer contributions
395,814

 
398,880

Employee contributions
524

 
560

Benefits paid
(399,741
)
 
(256,310
)
Fair value of assets at end of year

$4,707,433

 

$4,827,966

Funded status

($2,140,805
)
 

($2,402,576
)
Amount recognized in the balance sheet
 
 
 
Non-current liabilities

($2,140,805
)
 

($2,402,576
)
Amount recognized as a regulatory asset
 
 
 
Prior service cost

$—

 

$3,704

Net loss
2,300,222

 
2,451,172

 

$2,300,222

 

$2,454,876

Amount recognized as AOCI (before tax)
 
 
 
Prior service cost

$2,784

 

$1,015

Net loss
637,472

 
671,682

 

$640,256

 

$672,697



Qualified Pension Obligations, Plan Assets, Funded Status, and Amounts Recognized in the Balance Sheet for the Registrant Subsidiaries as of December 31, 2015 and 2014
2015
 
 
Entergy
Arkansas
 
 
Entergy
Louisiana
 
 
Entergy
Mississippi
 
Entergy
New Orleans
 
 
Entergy
Texas
 
 
System
Energy
 
 
(In Thousands)
Change in Projected Benefit Obligation (PBO)
 
 
 
 
 
 
 
 
 
 
 
 
Balance at beginning of year
 

$1,485,718

 

$1,666,535

 

$432,169

 

$202,555

 

$418,498

 

$334,312

Service cost
 
26,646

 
34,396

 
7,929

 
3,395

 
6,582

 
7,827

Interest cost
 
61,885

 
69,465

 
18,007

 
8,432

 
17,414

 
13,970

Actuarial gain
 
(87,617
)
 
(101,361
)
 
(25,492
)
 
(12,289
)
 
(36,862
)
 
(23,720
)
Benefits paid
 
(86,121
)
 
(104,325
)
 
(24,009
)
 
(11,029
)
 
(22,005
)
 
(20,847
)
Balance at end of year
 

$1,400,511

 

$1,564,710

 

$408,604

 

$191,064

 

$383,627

 

$311,542

Change in Plan Assets
 
 
 
 
 
 
 
 
 
 
 
 
Fair value of assets at beginning of year
 

$977,521

 

$1,113,359

 

$301,250

 

$133,344

 

$310,713

 

$217,621

Actual return on plan assets
 
(24,201
)
 
(27,175
)
 
(7,401
)
 
(3,243
)
 
(7,487
)
 
(5,550
)
Employer contributions
 
92,419

 
89,375

 
22,457

 
10,903

 
17,157

 
20,782

Benefits paid
 
(86,121
)
 
(104,325
)
 
(24,009
)
 
(11,029
)
 
(22,005
)
 
(20,847
)
Fair value of assets at end of year
 

$959,618

 

$1,071,234

 

$292,297

 

$129,975

 

$298,378

 

$212,006

Funded status
 

($440,893
)
 

($493,476
)
 

($116,307
)
 

($61,089
)
 

($85,249
)
 

($99,536
)
Amounts recognized in the balance sheet (funded status)
 
 
 
 
 
 
 
 
 
 
 
 
Non-current liabilities
 

($440,893
)
 

($493,476
)
 

($116,307
)
 

($61,089
)
 

($85,249
)
 

($99,536
)
Amounts recognized as regulatory asset
 
 
 
 
 
 
 
 
 
 
 
 

Net loss
 

$684,552

 

$687,305

 

$190,406

 

$95,941

 

$159,085

 

$159,508

Amounts recognized as AOCI (before tax)
 
 
 
 
 
 
 
 
 
 
 
 
Net loss
 

$—

 

$51,733

 

$—

 

$—

 

$—

 

$—


2014
 
 
Entergy
Arkansas
 
 
Entergy
Louisiana
 
 
Entergy
Mississippi
 
Entergy
New Orleans
 
 
Entergy
Texas
 
 
System
Energy
 
 
(In Thousands)
Change in Projected Benefit Obligation (PBO)
 
 
 
 
 
 
 
 
 
 
 
 
Balance at beginning of year
 

$1,192,640

 

$1,341,212

 

$345,824

 

$163,707

 

$356,080

 

$270,789

Service cost
 
20,090

 
25,706

 
6,094

 
2,666

 
5,142

 
5,785

Interest cost
 
59,537

 
66,984

 
17,273

 
8,164

 
17,746

 
13,561

Actuarial loss
 
279,781

 
294,646

 
81,600

 
35,131

 
58,556

 
55,410

Benefits paid
 
(66,330
)
 
(62,013
)
 
(18,622
)
 
(7,113
)
 
(19,026
)
 
(11,233
)
Balance at end of year
 

$1,485,718

 

$1,666,535

 

$432,169

 

$202,555

 

$418,498

 

$334,312

Change in Plan Assets
 
 
 
 
 
 
 
 
 
 
 
 
Fair value of assets at beginning of year
 

$896,295

 

$1,031,187

 

$281,837

 

$122,960

 

$295,751

 

$196,328

Actual return on plan assets
 
52,092

 
59,460

 
16,196

 
6,988

 
16,916

 
11,265

Employer contributions
 
95,464

 
84,725

 
21,839

 
10,509

 
17,072

 
21,261

Benefits paid
 
(66,330
)
 
(62,013
)
 
(18,622
)
 
(7,113
)
 
(19,026
)
 
(11,233
)
Fair value of assets at end of year
 

$977,521

 

$1,113,359

 

$301,250

 

$133,344

 

$310,713

 

$217,621

Funded status
 

($508,197
)
 

($553,176
)
 

($130,919
)
 

($69,211
)
 

($107,785
)
 

($116,691
)
Amounts recognized in the balance sheet (funded status)
 
 
 
 
 
 
 
 
 
 
 
 
Non-current liabilities
 

($508,197
)
 

($553,176
)
 

($130,919
)
 

($69,211
)
 

($107,785
)
 

($116,691
)
Amounts recognized as regulatory asset
 
 
 
 
 
 
 
 
 
 
 
 
Net loss
 

$722,119

 

$741,474

 

$198,972

 

$102,141

 

$176,522

 

$172,463

Amounts recognized as AOCI  (before tax)
 
 

 
 
 
 
 
 
 
 
 
 
Net loss
 

$—

 

$40,748

 

$—

 

$—

 

$—

 

$—



Other Postretirement Benefits

Entergy also currently offers retiree medical, dental, vision, and life insurance benefits (other postretirement benefits) for eligible retired employees.  Employees who commenced employment before July 1, 2014 and who satisfy certain eligibility requirements (including retiring from Entergy after a certain age and/or years of service with Entergy and immediately commencing their Entergy pension benefit), may become eligible for other postretirement benefits.

Entergy uses a December 31 measurement date for its postretirement benefit plans.

Effective January 1, 1993, Entergy adopted an accounting standard requiring a change from a cash method to an accrual method of accounting for postretirement benefits other than pensions.  Entergy Arkansas, Entergy Mississippi, Entergy New Orleans, and Entergy Texas have received regulatory approval to recover accrued other postretirement benefit costs through rates.  The LPSC ordered Entergy Louisiana to continue the use of the pay-as-you-go method for ratemaking purposes for postretirement benefits other than pensions.  However, the LPSC retains the flexibility to examine individual companies’ accounting for other postretirement benefits to determine if special exceptions to this order are warranted. Pursuant to regulatory directives, Entergy Arkansas, Entergy Mississippi, Entergy New Orleans, Entergy Texas, and System Energy contribute the other postretirement benefit costs collected in rates into external trusts.  System Energy is funding, on behalf of Entergy Operations, other postretirement benefits associated with Grand Gulf.

Trust assets contributed by participating Registrant Subsidiaries are in master trusts, established by Entergy Corporation and maintained by a trustee.  Each participating Registrant Subsidiary holds a beneficial interest in the trusts’ assets.  The assets in the master trusts are commingled for investment and administrative purposes.  Although assets are commingled, supporting records are maintained for the purpose of allocating the beneficial interest in net earnings/(losses) and the administrative expenses of the investment accounts to the various participating plans and participating Registrant Subsidiaries. Beneficial interest in an investment account’s net income/(loss) is comprised of interest and dividends, realized and unrealized gains and losses, and expenses.  Beneficial interest from these investments is allocated to the plans and participating Registrant Subsidiary based on their portion of net assets in the pooled accounts.

Components of Net Other Postretirement Benefit Cost and Other Amounts Recognized as a Regulatory Asset and/or AOCI

Entergy Corporation’s and its subsidiaries’ total 2015, 2014, and 2013 other postretirement benefit costs, including amounts capitalized and amounts recognized as a regulatory asset and/or other comprehensive income, included the following components:
 
2015
 
2014
 
2013
 
(In Thousands)
Other postretirement costs:
 
 
 
 
 
Service cost - benefits earned during the period

$45,305

 

$43,493

 

$74,654

Interest cost on APBO
71,934

 
71,841

 
79,453

Expected return on assets
(45,375
)
 
(44,787
)
 
(40,323
)
Amortization of prior service credit
(37,280
)
 
(31,590
)
 
(14,904
)
Recognized net loss
31,573

 
11,143

 
44,178

Curtailment loss

 

 
12,729

Net other postretirement benefit cost

$66,157

 

$50,100

 

$155,787

Other changes in plan assets and benefit obligations recognized as a regulatory asset and /or AOCI (before tax)
 
 
 
 
 
Arising this period:
 
 
 
 
 
Prior service credit for period

($48,192
)
 

($35,864
)
 

($116,571
)
Net loss/(gain)
(154,339
)
 
287,313

 
(405,976
)
Amounts reclassified from regulatory asset and /or AOCI to net periodic benefit cost in the current year:
 
 
 
 
 
Amortization of prior service credit
37,280

 
31,590

 
14,904

Acceleration of prior service credit due to curtailment

 

 
1,989

Amortization of net loss
(31,573
)
 
(11,143
)
 
(44,178
)
Total

($196,824
)
 

$271,896

 

($549,832
)
Total recognized as net periodic benefit income/(cost), regulatory asset, and/or AOCI (before tax)

($130,667
)
 

$321,996

 

($394,045
)
Estimated amortization amounts from regulatory asset and/or AOCI to net periodic benefit cost in the following year
 
 
 
 
 
Prior service credit

($45,485
)
 

($37,280
)
 

($31,589
)
Net loss

$18,214

 

$31,591

 

$11,197



Total 2015, 2014, and 2013 other postretirement benefit costs of the Registrant Subsidiaries, including amounts capitalized and deferred, for their employees included the following components:
2015
 
 
Entergy
Arkansas
 
 
Entergy
Louisiana
 
 
Entergy
Mississippi
 
Entergy
New Orleans
 
 
Entergy
Texas
 
 
System
Energy
 
 
 
Other postretirement costs:
 
 
 
 
 
 
 
 
 
 
 
 
Service cost - benefits earned during the period
 

$6,957

 

$9,893

 

$2,028

 

$818

 

$2,000

 

$1,881

Interest cost on APBO
 
12,518

 
16,311

 
3,436

 
2,608

 
5,366

 
2,511

Expected return on assets
 
(19,190
)
 

 
(6,166
)
 
(4,804
)
 
(10,351
)
 
(3,644
)
Amortization of prior credit
 
(2,441
)
 
(7,467
)
 
(916
)
 
(709
)
 
(2,723
)
 
(1,465
)
Recognized net loss
 
5,356

 
7,118

 
860

 
470

 
2,740

 
1,198

Net other postretirement benefit (income)/cost
 

$3,200

 

$25,855

 

($758
)
 

($1,617
)
 

($2,968
)
 

$481

Other changes in plan assets and benefit obligations recognized as a regulatory asset and/or AOCI (before tax)
 
 
 
 
 
 
 
 
 
 
 
 
Arising this period:
 
 
 
 
 
 
 
 
 
 
 
 
Prior service credit for the period
 

($18,035
)
 

($1,361
)
 

$—

 

$—

 

$—

 

($644
)
Net (gain)/loss
 
(11,978
)
 
(47,043
)
 
774

 
(5,810
)
 
(4,907
)
 
305

Amounts reclassified from regulatory asset and/or AOCI to net periodic pension cost in the current year:
 

 
 
 
 
 
 
 
 
 
 
Amortization of prior service credit
 
2,441

 
7,467

 
916

 
709

 
2,723

 
1,465

Amortization of net loss
 
(5,356
)
 
(7,118
)
 
(860
)
 
(470
)
 
(2,740
)
 
(1,198
)
Total
 

($32,928
)
 

($48,055
)
 

$830

 

($5,571
)
 

($4,924
)
 

($72
)
Total recognized as net periodic other postretirement income/(cost), regulatory asset, and/or AOCI (before tax)
 

($29,728
)
 

($22,200
)
 

$72

 

($7,188
)
 

($7,892
)
 

$409

Estimated amortization amounts from regulatory asset and/or AOCI to net periodic cost  in the following year
 
 
 
 
 
 
 
 
 
 
 
 
Prior service credit
 

($5,472
)
 

($7,783
)
 

($933
)
 

($745
)
 

($2,722
)
 

($1,570
)
Net loss
 

$4,256

 

$2,926

 

$893

 

$146

 

$2,148

 

$1,149


2014
 
 
Entergy
Arkansas

 
Entergy
Louisiana
 
 
Entergy
Mississippi
 
Entergy
New Orleans
 
 
Entergy
Texas
 
 
System
Energy
 
 
(In Thousands)
Other postretirement costs:
 
 
 
 
 
 
 
 
 
 
 
 
Service cost - benefits earned during the period
 

$5,957

 

$9,414

 

$1,900

 

$868

 

$2,378

 

$2,058

Interest cost on APBO
 
12,261

 
16,642

 
3,655

 
2,805

 
5,652

 
2,611

Expected return on assets
 
(19,135
)
 

 
(5,771
)
 
(4,475
)
 
(10,358
)
 
(3,727
)
Amortization of prior credit
 
(2,441
)
 
(5,614
)
 
(915
)
 
(709
)
 
(1,300
)
 
(824
)
Recognized net loss
 
1,267

 
2,723

 
149

 
56

 
801

 
443

Net other postretirement benefit (income)/cost
 

($2,091
)
 

$23,165

 

($982
)
 

($1,455
)
 

($2,827
)
 

$561

Other changes in plan assets and benefit obligations recognized as a regulatory asset and/or AOCI (before tax)
 
 
 
 
 
 
 
 
 
 
 
 
Arising this period:
 
 
 
 
 
 
 
 
 
 
 
 
Prior service credit for the period
 

$—

 

($12,845
)
 

$—

 

$—

 

($8,536
)
 

($3,845
)
Net loss
 
55,642

 
61,049

 
9,525

 
6,309

 
24,482

 
10,596

Amounts reclassified from regulatory asset and/or AOCI to net periodic pension cost in the current year:
 
 
 
 
 
 
 
 
 
 
 
 
Amortization of prior service credit
 
2,441

 
5,614

 
915

 
709

 
1,300

 
824

Amortization of net loss
 
(1,267
)
 
(2,723
)
 
(149
)
 
(56
)
 
(801
)
 
(443
)
Total
 

$56,816

 

$51,095

 

$10,291

 

$6,962

 

$16,445

 

$7,132

Total recognized as net periodic other postretirement income, regulatory asset, and/or AOCI (before tax)
 

$54,725

 

$74,260

 

$9,309

 

$5,507

 

$13,618

 

$7,693

Estimated amortization amounts from regulatory asset and/or AOCI to net periodic cost  in the following year
 
 
 
 
 
 
 
 
 
 
 
 
Prior service credit
 

($2,441
)
 

($7,467
)
 

($916
)
 

($709
)
 

($2,723
)
 

($1,465
)
Net loss
 

$5,356

 

$7,118

 

$860

 

$470

 

$2,740

 

$1,198





2013
 
 
Entergy
Arkansas
 
 
Entergy
Louisiana
 
 
Entergy
Mississippi
 
Entergy
New Orleans
 
 
Entergy
Texas
 
 
System
Energy
 
 
(In Thousands)
Other postretirement costs:
 
 
 
 
 
 
 
 
 
 
 
 
Service cost - benefits earned during the period
 

$9,619

 

$16,451

 

$3,246

 

$1,752

 

$3,760

 

$3,580

Interest cost on APBO
 
13,545

 
18,374

 
4,289

 
3,135

 
6,076

 
2,945

Expected return on assets
 
(16,843
)
 

 
(5,335
)
 
(4,101
)
 
(9,391
)
 
(3,350
)
Amortization of prior service credit
 
(689
)
 
(1,450
)
 
(204
)
 
(24
)
 
(501
)
 
(126
)
Recognized net loss
 
7,976

 
9,648

 
2,534

 
1,509

 
3,744

 
1,896

Curtailment loss
 
4,517

 
3,394

 
596

 
354

 
1,436

 
760

Net other postretirement benefit cost
 

$18,125

 

$46,417

 

$5,126

 

$2,625

 

$5,124

 

$5,705

Other changes in plan assets and benefit obligations recognized as a regulatory asset and/or AOCI (before tax)
 
 
 
 
 
 
 
 
 
 
 
 
Arising this period:
 
 
 
 
 
 
 
 
 
 
 
 
Prior service credit for the period
 

($11,617
)
 

($27,549
)
 

($4,714
)
 

($4,469
)
 

($5,359
)
 

($4,591
)
Net loss
 
(81,236
)
 
(84,681
)
 
(30,018
)
 
(18,508
)
 
(34,562
)
 
(17,579
)
Amounts reclassified from regulatory asset and/or AOCI to net periodic pension cost in the current year:
 
 
 
 
 
 
 
 
 
 
 
 
Amortization of prior service credit
 
689

 
1,450

 
204

 
24

 
501

 
126

Acceleration of prior service credit/(cost) due to curtailment
 
78

 
132

 
20

 
(4
)
 
62

 
9

Amortization of net loss
 
(7,976
)
 
(9,648
)
 
(2,534
)
 
(1,509
)
 
(3,744
)
 
(1,896
)
Total
 

($100,062
)
 

($120,296
)
 

($37,042
)
 

($24,466
)
 

($43,102
)
 

($23,931
)
Total recognized as net periodic other postretirement cost, regulatory asset, and/or AOCI (before tax)
 

($81,937
)
 

($73,879
)
 

($31,916
)
 

($21,841
)
 

($37,978
)
 

($18,226
)
Estimated amortization amounts from regulatory asset and/or AOCI to net periodic cost  in the following year
 
 
 
 
 
 
 
 
 
 
 
 
Prior service credit
 

($2,441
)
 

($5,612
)
 

($918
)
 

($709
)
 

($1,301
)
 

($824
)
Net loss
 

$1,267

 

$2,723

 

$149

 

$56

 

$800

 

$464


Other Postretirement Benefit Obligations, Plan Assets, Funded Status, and Amounts Not Yet Recognized and Recognized in the Balance Sheet of Entergy Corporation and its Subsidiaries as of December 31, 2015 and 2014
 
December 31,
 
2015
 
2014
 
(In Thousands)
Change in APBO
 

 
 

Balance at beginning of year

$1,739,557

 

$1,461,910

Service cost
45,305

 
43,493

Interest cost
71,934

 
71,841

Plan amendments
(48,192
)
 
(35,864
)
Plan participant contributions
29,685

 
22,160

Actuarial (gain)/loss
(208,017
)
 
274,061

Benefits paid
(102,618
)
 
(102,439
)
Medicare Part D subsidy received
3,175

 
4,395

Balance at end of year

$1,530,829

 

$1,739,557

Change in Plan Assets
 

 
 

Fair value of assets at beginning of year

$597,627

 

$569,850

Actual return on plan assets
(8,303
)
 
31,535

Employer contributions
62,678

 
76,521

Plan participant contributions
29,685

 
22,160

Benefits paid
(102,618
)
 
(102,439
)
Fair value of assets at end of year

$579,069

 

$597,627

Funded status

($951,760
)
 

($1,141,930
)
Amounts recognized in the balance sheet
 
 
 
Current liabilities

($41,326
)
 

($41,821
)
Non-current liabilities
(910,434
)
 
(1,100,109
)
Total funded status

($951,760
)
 

($1,141,930
)
Amounts recognized as a regulatory asset
 
 
 
Prior service credit

($61,833
)
 

($54,508
)
Net loss
191,782

 
248,918

 

$129,949

 

$194,410

Amounts recognized as AOCI (before tax)
 
 
 
Prior service credit

($107,673
)
 

($104,086
)
Net loss
171,742

 
300,518

 

$64,069

 

$196,432



Other Postretirement Benefit Obligations, Plan Assets, Funded Status, and Amounts Not Yet Recognized and Recognized in the Balance Sheets of the Registrant Subsidiaries as of December 31, 2015 and 2014
2015
 
 
Entergy
Arkansas
 
 
Entergy
Louisiana
 
 
Entergy
Mississippi
 
Entergy
New Orleans
 
 
Entergy
Texas
 
 
System
Energy
 
 
(In Thousands)
Change in APBO
 
 
 
 
 
 
 
 
 
 
 
 
Balance at beginning of year
 

$303,716

 

$394,946

 

$83,162

 

$63,779

 

$130,145

 

$60,754

Service cost
 
6,957

 
9,893

 
2,028

 
818

 
2,000

 
1,881

Interest cost
 
12,518

 
16,311

 
3,436

 
2,608

 
5,366

 
2,511

Plan amendments
 
(18,035
)
 
(1,361
)
 

 

 

 
(644
)
Plan participant contributions
 
6,818

 
6,864

 
1,884

 
1,259

 
2,092

 
1,530

Actuarial gain
 
(34,217
)
 
(47,043
)
 
(6,407
)
 
(12,118
)
 
(17,052
)
 
(3,973
)
Benefits paid
 
(19,476
)
 
(24,182
)
 
(6,927
)
 
(4,532
)
 
(8,275
)
 
(4,532
)
Medicare Part D subsidy received
 
619

 
825

 
206

 
137

 
306

 
118

Balance at end of year
 

$258,900

 

$356,253

 

$77,382

 

$51,951

 

$114,582

 

$57,645

Change in Plan Assets
 
 
 
 
 
 
 
 
 
 
 
 
Fair value of assets at beginning of year
 

$244,191

 

$—

 

$80,935

 

$71,004

 

$135,733

 

$48,293

Actual return on plan assets
 
(3,049
)
 

 
(1,015
)
 
(1,504
)
 
(1,794
)
 
(634
)
Employer contributions
 
14,722

 
17,318

 
661

 
3,654

 
2,618

 
260

Plan participant contributions
 
6,818

 
6,864

 
1,884

 
1,259

 
2,092

 
1,530

Benefits paid
 
(19,476
)
 
(24,182
)
 
(6,927
)
 
(4,532
)
 
(8,275
)
 
(4,532
)
Fair value of assets at end of year
 

$243,206

 

$—

 

$75,538

 

$69,881

 

$130,374

 

$44,917

Funded status
 

($15,694
)
 

($356,253
)
 

($1,844
)
 

$17,930

 

$15,792

 

($12,728
)
Amounts recognized in the balance sheet
 
 
 
 
 
 
 
 
 
 
 
 
Current liabilities
 

$—

 

($18,857
)
 

$—

 

$—

 

$—

 

$—

Non-current liabilities
 
(15,694
)
 
(337,396
)
 
(1,844
)
 
17,930

 
15,792

 
(12,728
)
Total funded status
 

($15,694
)
 

($356,253
)
 

($1,844
)
 

$17,930

 

$15,792

 

($12,728
)
Amounts recognized in regulatory asset
 
 
 
 
 
 
 
 
 
 
 
 
Prior service credit
 

($26,149
)
 

$—

 

($3,225
)
 

($2,917
)
 

($11,018
)
 

($6,902
)
Net loss
 
77,313

 

 
18,594

 
6,458

 
38,806

 
19,557

 
 

$51,164

 

$—

 

$15,369

 

$3,541

 

$27,788

 

$12,655

Amounts recognized in AOCI (before tax)
 
 
 
 
 
 
 
 
 
 
 
 
Prior service credit
 

$—

 

($30,874
)
 

$—

 

$—

 

$—

 

$—

Net loss
 

 
70,743

 

 

 

 

 
 

$—

 

$39,869

 

$—

 

$—

 

$—

 

$—



2014
 
 
Entergy
Arkansas
 
 
Entergy
Louisiana
 
 
Entergy
Mississippi
 
Entergy
New Orleans
 
 
Entergy
Texas
 
 
System
Energy
 
 
(In Thousands)
Change in APBO
 
 
 
 
 
 
 
 
 
 
 
 
Balance at beginning of year
 

$250,734

 

$339,066

 

$74,539

 

$57,874

 

$115,418

 

$53,051

Service cost
 
5,957

 
9,414

 
1,900

 
868

 
2,378

 
2,058

Interest cost
 
12,261

 
16,642

 
3,655

 
2,805

 
5,652

 
2,611

Plan amendments
 

 
(12,845
)
 

 

 
(8,536
)
 
(3,845
)
Plan participant contributions
 
5,195

 
5,071

 
1,396

 
1,044

 
1,655

 
1,061

Actuarial loss
 
49,573

 
61,049

 
7,939

 
5,097

 
21,471

 
9,524

Benefits paid
 
(20,984
)
 
(24,625
)
 
(6,589
)
 
(4,131
)
 
(8,333
)
 
(3,858
)
Medicare Part D subsidy received
 
980

 
1,174

 
322

 
222

 
440

 
152

Balance at end of year
 

$303,716

 

$394,946

 

$83,162

 

$63,779

 

$130,145

 

$60,754

Change in Plan Assets
 
 
 
 
 
 
 
 
 
 
 
 
Fair value of assets at beginning of year
 

$231,663

 

$—

 

$73,438

 

$66,539

 

$131,618

 

$48,101

Actual return on plan assets
 
13,066

 

 
4,185

 
3,263

 
7,347

 
2,655

Employer contributions
 
15,251

 
19,554

 
8,505

 
4,289

 
3,446

 
334

Plan participant contributions
 
5,195

 
5,071

 
1,396

 
1,044

 
1,655

 
1,061

Benefits paid
 
(20,984
)
 
(24,625
)
 
(6,589
)
 
(4,131
)
 
(8,333
)
 
(3,858
)
Fair value of assets at end of year
 

$244,191

 

$—

 

$80,935

 

$71,004

 

$135,733

 

$48,293

Funded status
 

($59,525
)
 

($394,946
)
 

($2,227
)
 

$7,225

 

$5,588

 

($12,461
)
Amounts recognized in the balance sheet
 
 
 
 
 
 
 
 
 
 
 
 
Current liabilities
 

$—

 

($18,724
)
 

$—

 

$—

 

$—

 

$—

Non-current liabilities
 
(59,525
)
 
(376,222
)
 
(2,227
)
 
7,225

 
5,558

 
(12,461
)
Total funded status
 

($59,525
)
 

($394,946
)
 

($2,227
)
 

$7,225

 

$5,558

 

($12,461
)
Amounts recognized in regulatory asset
 
 
 
 
 
 
 
 
 
 
 
 
Prior service credit
 

($10,555
)
 

$—

 

($4,141
)
 

($3,626
)
 

($13,741
)
 

($7,723
)
Net loss
 
94,647

 

 
18,680

 
12,738

 
46,453

 
20,450

 
 

$84,092

 

$—

 

$14,539

 

$9,112

 

$32,712

 

$12,727

Amounts recognized in AOCI (before tax)
 
 
 
 
 
 
 
 
 
 
 
 
Prior service credit
 

$—

 

($36,980
)
 

$—

 

$—

 

$—

 

$—

Net loss
 

 
124,904

 

 

 

 

 
 

$—

 

$87,924

 

$—

 

$—

 

$—

 

$—



Non-Qualified Pension Plans

Entergy also sponsors non-qualified, non-contributory defined benefit pension plans that provide benefits to certain key employees.  Entergy recognized net periodic pension cost related to these plans of $22.8 million in 2015, $32.4 million in 2014, and $54.5 million in 2013.  In 2015, 2014, and 2013 Entergy recognized $5.1 million, $15.1 million, and $33 million, respectively in settlement charges related to the payment of lump sum benefits out of the plan that is included in the non-qualified pension plan cost above.  The projected benefit obligation was $157.3 million and $151.8 million as of December 31, 2015 and 2014, respectively.  The accumulated benefit obligation was $137.6 million and $130.6 million as of December 31, 2015 and 2014, respectively.

Entergy’s non-qualified, non-current pension liability at December 31, 2015 and 2014 was $136.1 million and $135.6 million, respectively; and its current liability was $21.2 million and $16.2 million, respectively.  The unamortized prior service cost and net loss are recognized in regulatory assets ($58.8 million at December 31, 2015 and $60.3 million at December 31, 2014) and accumulated other comprehensive income before taxes ($23.5 million at December 31, 2015 and $23.5 million at December 31, 2014).

The Registrant Subsidiaries (except System Energy) participate in Entergy’s non-qualified, non-contributory defined benefit pension plans that provide benefits to certain key employees.  The net periodic pension cost for their employees for the non-qualified plans for 2015, 2014, and 2013, was as follows:
 
 
Entergy
Arkansas
 
 
Entergy
Louisiana
 
 
Entergy
Mississippi
 
Entergy
New Orleans
 
 
Entergy
Texas
 
(In Thousands)
2015

$446

 

$377

 

$235

 

$64

 

$595

2014

$754

 

$135

 

$190

 

$95

 

$491

2013

$448

 

$163

 

$192

 

$92

 

$1,001



Included in the 2015 net periodic pension cost above are settlement charges of $108 thousand and $2 thousand for Entergy Louisiana and Entergy Mississippi, respectively, related to the lump sum benefits paid out of the plan. Included in the 2014 net periodic pension cost above are settlement charges of $337 thousand and $16 thousand for Entergy Arkansas and Entergy Texas, respectively, related to the lump sum benefits paid out of the plan. Included in the 2013 net periodic pension cost above are settlement charges of $415 thousand for Entergy Texas related to the lump sum benefits paid out of the plan.  

The projected benefit obligation for their employees for the non-qualified plans as of December 31, 2015 and 2014 was as follows:
 
 
Entergy
Arkansas
 
 
Entergy
Louisiana
 
 
Entergy
Mississippi
 
Entergy
New Orleans
 
 
Entergy
Texas
 
(In Thousands)
2015

$4,694

 

$2,550

 

$2,185

 

$468

 

$8,832

2014

$4,495

 

$2,851

 

$2,128

 

$476

 

$9,567



The accumulated benefit obligation for their employees for the non-qualified plans as of December 31, 2015 and 2014 was as follows:
 
 
Entergy
Arkansas
 
 
Entergy
Louisiana
 
 
Entergy
Mississippi
 
Entergy
New Orleans
 
 
Entergy
Texas
 
(In Thousands)
2015

$4,495

 

$2,538

 

$1,802

 

$417

 

$8,460

2014

$4,086

 

$2,824

 

$1,761

 

$436

 

$9,215



The following amounts were recorded on the balance sheet as of December 31, 2015 and 2014:
2015
 
 
Entergy
Arkansas
 
 
Entergy
Louisiana
 
 
Entergy
Mississippi
 
Entergy
New Orleans
 
 
Entergy
Texas
 
 
(In Thousands)
Current liabilities
 

($2,128
)
 

($237
)
 

($119
)
 

($19
)
 

($773
)
Non-current liabilities
 
(2,566
)
 
(2,313
)
 
(2,066
)
 
(449
)
 
(8,059
)
Total funded status
 

($4,694
)
 

($2,550
)
 

($2,185
)
 

($468
)
 

($8,832
)
Regulatory asset/(liability)
 

$2,356

 

$544

 

$883

 

($136
)
 

($333
)
Accumulated other comprehensive income (before taxes)
 

$—

 

$41

 

$—

 

$—

 

$—


2014
 
 
Entergy
Arkansas
 
 
Entergy
Louisiana
 
 
Entergy
Mississippi
 
Entergy
New Orleans
 
 
Entergy
Texas
 
 
(In Thousands)
Current liabilities
 

($347
)
 

($259
)
 

($119
)
 

($23
)
 

($753
)
Non-current liabilities
 
(4,148
)
 
(2,592
)
 
(2,009
)
 
(453
)
 
(8,814
)
Total funded status
 

($4,495
)
 

($2,851
)
 

($2,128
)
 

($476
)
 

($9,567
)
Regulatory asset/(liability)
 

$2,368

 

$696

 

$942

 

($65
)
 

$296

Accumulated other comprehensive income (before taxes)
 

$—

 

$98

 

$—

 

$—

 

$—



Reclassification out of Accumulated Other Comprehensive Income (Loss)

Entergy and Entergy Louisiana reclassified the following costs out of accumulated other comprehensive income (loss) (before taxes and including amounts capitalized) as of December 31, 2015:

 
Qualified
Pension
Costs
 
Other
Postretirement
Costs
 
Non-Qualified
Pension Costs
 
Total
 
(In Thousands)
Entergy
 
 
 
 
 
 
 
Amortization of prior service cost

($1,557
)
 

$25,905

 

($428
)
 

$23,920

Acceleration of prior service cost due to curtailment
(374
)
 

 

 
(374
)
Amortization of loss
(50,508
)
 
(17,613
)
 
(2,175
)
 
(70,296
)
Settlement loss

 

 
(1,401
)
 
(1,401
)
 

($52,439
)
 

$8,292

 

($4,004
)
 

($48,151
)
Entergy Louisiana
 
 
 
 
 
 
 
Amortization of prior service cost

$—

 

$7,467

 

($3
)
 

$7,464

Amortization of loss
(3,003
)
 
(7,118
)
 
(19
)
 
(10,140
)
Settlement loss

 

 
(14
)
 
(14
)
 

($3,003
)
 

$349

 

($36
)
 

($2,690
)

Entergy and Entergy Louisiana reclassified the following costs out of accumulated other comprehensive income (loss) (before taxes and including amounts capitalized) as of December 31, 2014:
 
Qualified
Pension
Costs
 
Other
Postretirement
Costs
 
Non-Qualified
Pension Costs
 
Total
 
(In Thousands)
Entergy
 
 
 
 
 
 
 
Amortization of prior service cost

($1,559
)


$22,280

 

($427
)
 

$20,294

Amortization of loss
(26,934
)
 
(6,689
)
 
(2,213
)
 
(35,836
)
Settlement loss

 

 
(3,643
)
 
(3,643
)
 

($28,493
)
 

$15,591

 

($6,283
)
 

($19,185
)
Entergy Louisiana
 
 
 
 
 
 
 
Amortization of prior service cost

$—



$5,614

 

$—

 

$5,614

Amortization of loss
(1,911
)
 
(2,723
)
 
(3
)
 
(4,637
)
 

($1,911
)
 

$2,891

 

($3
)
 

$977



Accounting for Pension and Other Postretirement Benefits

Accounting standards require an employer to recognize in its balance sheet the funded status of its benefit plans.  This is measured as the difference between plan assets at fair value and the benefit obligation.  Entergy uses a December 31 measurement date for its pension and other postretirement plans.  Employers are to record previously unrecognized gains and losses, prior service costs, and any remaining transition asset or obligation (that resulted from adopting prior pension and other postretirement benefits accounting standards) as comprehensive income and/or as a regulatory asset reflective of the recovery mechanism for pension and other postretirement benefit costs in the Registrant Subsidiaries’ respective regulatory jurisdictions.  For the portion of Entergy Louisiana that is not regulated, the unrecognized prior service cost, gains and losses, and transition asset/obligation for its pension and other postretirement benefit obligations are recorded as other comprehensive income.  Entergy Louisiana recovers other postretirement benefit costs on a pay-as-you-go basis and records the unrecognized prior service cost, gains and losses, and transition obligation for its other postretirement benefit obligation as other comprehensive income.  Accounting standards also require that changes in the funded status be recorded as other comprehensive income and/or a regulatory asset in the period in which the changes occur.

With regard to pension and other postretirement costs, Entergy calculates the expected return on pension and other postretirement benefit plan assets by multiplying the long-term expected rate of return on assets by the market-related value (MRV) of plan assets.  Entergy determines the MRV of pension plan assets by calculating a value that uses a 20-quarter phase-in of the difference between actual and expected returns.  For other postretirement benefit plan assets Entergy uses fair value when determining MRV.

Qualified Pension and Other Postretirement Plans’ Assets

The Plan Administrator’s trust asset investment strategy is to invest the assets in a manner whereby long-term earnings on the assets (plus cash contributions) provide adequate funding for retiree benefit payments.  The mix of assets is based on an optimization study that identifies asset allocation targets in order to achieve the maximum return for an acceptable level of risk, while minimizing the expected contributions and pension and postretirement expense.

In the optimization studies, the Plan Administrator formulates assumptions about characteristics, such as expected asset class investment returns, volatility (risk), and correlation coefficients among the various asset classes.  The future market assumptions used in the optimization study are determined by examining historical market characteristics of the various asset classes and making adjustments to reflect future conditions expected to prevail over the study period.  

The target asset allocation for pension adjusts dynamically based on the pension plans’ funded status. The current targets are shown below. The expectation is that the allocation to fixed income securities will increase as the pension plans’ funded status increases. The following ranges were established to produce an acceptable, economically efficient plan to manage around the targets. 

The target and range asset allocation for postretirement assets reflects recommendations made in the latest optimization study.

Entergy’s qualified pension and postretirement weighted-average asset allocations by asset category at December 31, 2015 and 2014 and the target asset allocation and ranges are as follows:
Pension
Asset Allocation
 
Target
 
Range
 
Actual
2015
 
Actual
2014
Domestic Equity Securities
 
45%
 
34%
to
53%
 
45%
 
45%
International Equity Securities
 
20%
 
16%
to
24%
 
19%
 
19%
Fixed Income Securities
 
35%
 
31%
to
41%
 
35%
 
35%
Other
 
0%
 
0%
to
10%
 
1%
 
1%


Postretirement
Asset Allocation
 
Non-Taxable and Taxable
 

Target

Range
Actual
2015
Actual
2014
Domestic Equity Securities
39%
34%
to
44%
40%
42%
International Equity Securities
26%
21%
to
31%
24%
25%
Fixed Income Securities
35%
30%
to
40%
36%
33%
Other
0%
0%
to
5%
0%
0%

In determining its expected long-term rate of return on plan assets used in the calculation of benefit plan costs, Entergy reviews past performance, current and expected future asset allocations, and capital market assumptions of its investment consultant and some investment managers.

The expected long-term rate of return for the qualified pension plans’ assets is based primarily on the geometric average of the historical annual performance of a representative portfolio weighted by the target asset allocation defined in the table above, along with other indications of expected return on assets. The time period reflected is a long dated period spanning several decades.

The expected long-term rate of return for the non-taxable postretirement trust assets is determined using the same methodology described above for pension assets, but the asset allocation specific to the non-taxable postretirement assets is used.

For the taxable postretirement trust assets, the investment allocation includes tax-exempt fixed income securities.  This asset allocation in combination with the same methodology employed to determine the expected return for other trust assets (as described above), with a modification to reflect applicable taxes, is used to produce the expected long-term rate of return for taxable postretirement trust assets.

Concentrations of Credit Risk

Entergy’s investment guidelines mandate the avoidance of risk concentrations.  Types of concentrations specified to be avoided include, but are not limited to, investment concentrations in a single entity, type of industry, foreign country, geographic area and individual security issuance.  As of December 31, 2015, all investment managers and assets were materially in compliance with the approved investment guidelines, therefore there were no significant concentrations (defined as greater than 10 percent of plan assets) of risk in Entergy’s pension and other postretirement benefit plan assets.

Fair Value Measurements

Accounting standards provide the framework for measuring fair value. That framework provides a fair value hierarchy that prioritizes the inputs to valuation techniques used to measure fair value.  The hierarchy gives the highest priority to unadjusted quoted prices in active markets for identical assets or liabilities (level 1 measurements) and the lowest priority to unobservable inputs (level 3 measurements).

The three levels of the fair value hierarchy are described below:

Level 1 - Level 1 inputs are unadjusted quoted prices for identical assets or liabilities in active markets that the Plan has the ability to access at the measurement date. Active markets are those in which transactions for the asset or liability occur in sufficient frequency and volume to provide pricing information on an ongoing basis.

Level 2 - Level 2 inputs are inputs other than quoted prices included in Level 1 that are, either directly or indirectly, observable for the asset or liability at the measurement date.  Assets are valued based on prices derived by an independent party that uses inputs such as benchmark yields, reported trades, broker/dealer quotes, and issuer spreads.  Prices are reviewed and can be challenged with the independent parties and/or overridden if it is believed such would be more reflective of fair value.  Level 2 inputs include the following:
 
-     quoted prices for similar assets or liabilities in active markets;
-     quoted prices for identical assets or liabilities in inactive markets;
-     inputs other than quoted prices that are observable for the asset or liability; or
-     inputs that are derived principally from or corroborated by observable market data by correlation or other means.
If an asset or liability has a specified (contractual) term, the Level 2 input must be observable for substantially the full term of the asset or liability.

Level 3 - Level 3 refers to securities valued based on significant unobservable inputs.
    
Assets and liabilities are classified in their entirety based on the lowest level of input that is significant to the fair value measurement.  The following tables set forth by level within the fair value hierarchy, measured at fair value on a recurring basis at December 31, 2015, and December 31, 2014, a summary of the investments held in the master trusts for Entergy’s qualified pension and other postretirement plans in which the Registrant Subsidiaries participate.

Qualified Defined Benefit Pension Plan Trusts
2015
 
Level 1
 
Level 2
 
Level 3
 
Total
 
 
(In Thousands)
Equity securities:
 
 
 
 
 
 
 
 
Corporate stocks:
 
 
 
 
 
 
 
 
Preferred
 

$6,409

(b)

$—

(a)

$—

 

$6,409

Common
 
686,335

(b)
95

 

 
686,430

Common collective trusts
 

 
1,873,218

(c)

 
1,873,218

103-12 investment entities
 

 
283,288

(h)

 
283,288

Fixed income securities:
 
 
 
 
 
 
 
 
U.S. Government securities
 
1,879

(b)
343,805

(a)

 
345,684

Corporate debt instruments
 

 
595,862

(a)

 
595,862

Registered investment companies
 
255,720

(d)
547,208

(e)

 
802,928

Other
 

 
114,215

(f)

 
114,215

Other:
 
 
 
 
 
 
 
 
Insurance company general account (unallocated contracts)
 

 
35,998

  
(g)

 
35,998

Total investments
 

$950,343

 

$3,793,689

 

$—

 

$4,744,032

Cash
 
 
 
 
 
 
 
373

Other pending transactions
 
 
 
 
 
 
 
1,124

Less: Other postretirement assets included in total investments
 
 
 
 
 
 
 
(38,096
)
Total fair value of qualified pension assets
 
 
 
 
 
 
 

$4,707,433












2014
 
Level 1
 
Level 2
 
Level 3
 
Total
 
 
(In Thousands)
Equity securities:
 
 
 
 
 
 
 
 
Corporate stocks:
 
 
 
 
 
 
 
 
Preferred
 

$10,017

(b)

$—

(a)

$—

 

$10,017

Common
 
717,685

(b)
97

 

 
717,782

Common collective trusts
 

 
1,886,897

(c)

 
1,886,897

103-12 investment entities
 

 
259,995

 

 
259,995

Fixed income securities:
 
 
 
 
 
 
 
 
U.S. Government securities
 
240

(b)
400,059

(a)

 
400,299

Corporate debt instruments
 

 
548,788

(a)

 
548,788

Registered investment companies
 
286,534

(d)
576,641

(e)

 
863,175

Other
 

 
130,295

(f)

 
130,295

Other:
 
 
 
 
 
 
 
 
Insurance company general account (unallocated contracts)
 

 
37,818

 
(g)

 
37,818

Total investments
 

$1,014,476

 

$3,840,590

 

$—

 

$4,855,066

Cash
 
 
 
 
 
 
 
495

Other pending transactions
 
 
 
 
 
 
 
7,359

Less: Other postretirement assets included in total investments
 
 
 
 
 
 
 
(34,954
)
Total fair value of qualified pension assets
 
 
 
 
 
 
 

$4,827,966


Other Postretirement Trusts
2015
 
Level 1
 
Level 2
 
Level 3
 
Total
 
 
(In Thousands)
Equity securities:
 
 
 
 
 
 
 
 
Common collective trust
 

$—

 

$348,604

(c)

$—

 

$348,604

Fixed income securities:
 
 
 
 
 
 
 
 

U.S. Government securities
 
33,789

(b)
42,222

(a)

 
76,011

Corporate debt instruments
 

 
62,629

(a)

 
62,629

Registered investment companies
 
3,572

(d)

 

 
3,572

Other
 

 
49,677

(f)

 
49,677

Total investments
 

$37,361

 

$503,132

 

$—

 

$540,493

Other pending transactions
 
 
 
 
 
 
 
480

Plus:  Other postretirement assets included in the investments of the qualified pension trust
 
 
 
 
 
 
 
38,096

Total fair value of other postretirement assets
 
 
 
 
 
 
 

$579,069


2014
 
Level 1
 
Level 2
 
Level 3
 
Total
 
 
(In Thousands)
Equity securities:
 
 
 
 
 
 
 
 
Common collective trust
 

$—

 

$370,228

(c)

$—

 

$370,228

Fixed income securities:
 
 
 
 
 
 
 
 

U.S. Government securities
 
36,306

(b)
45,618

(a)

 
81,924

Corporate debt instruments
 

 
57,830

(a)

 
57,830

Registered investment companies
 
5,558

 
(d)

 

 
5,558

Other
 

 
46,968

(f)

 
46,968

Total investments
 

$41,864

 

$520,644

 

$—

 

$562,508

Other pending transactions
 
 
 
 
 
 
 
165

Plus:  Other postretirement assets included in the investments of the qualified pension trust
 
 
 
 
 
 
 
34,954

Total fair value of other postretirement assets
 
 
 
 
 
 
 

$597,627


(a)
Certain preferred stocks and certain fixed income debt securities (corporate, government, and securitized) are stated at fair value as determined by broker quotes.
(b)
Common stocks, certain preferred stocks, and certain fixed income debt securities (government) are stated at fair value determined by quoted market prices.
(c)
The common collective trusts hold investments in accordance with stated objectives.  The investment strategy of the trusts is to capture the growth potential of equity markets by replicating the performance of a specified index.  Net asset value per share of common collective trusts estimate fair value.
(d)
The registered investment company is a money market mutual fund with a stable net asset value of one dollar per share.
(e)
The registered investment company holds investments in domestic and international bond markets and estimates fair value using net asset value per share.
(f)
The other remaining assets are U.S. municipal and foreign government bonds stated at fair value as determined by broker quotes.
(g)
The unallocated insurance contract investments are recorded at contract value, which approximates fair value.  The contract value represents contributions made under the contract, plus interest, less funds used to pay benefits and contract expenses, and less distributions to the master trust.
(h)
103-12 investment entities hold investments in accordance with stated objectives. The investment strategy of the investment entities is to capture the growth potential of international equity markets by replicating the performance of a specified index. Net asset value per share of the 103-12 investment entities estimate fair value.

Accumulated Pension Benefit Obligation

The accumulated benefit obligation for Entergy’s qualified pension plans was $6.3 billion and $6.6 billion at December 31, 2015 and 2014, respectively.

The qualified pension accumulated benefit obligation for each of the Registrant Subsidiaries for their employees as of December 31, 2015 and 2014 was as follows:
 
December 31,
 
2015
 
2014
 
(In Thousands)
Entergy Arkansas

$1,309,903

 

$1,379,108

Entergy Louisiana

$1,436,535

 

$1,523,691

Entergy Mississippi

$379,775

 

$399,300

Entergy New Orleans

$176,692

 

$186,473

Entergy Texas

$359,687

 

$391,296

System Energy

$286,917

 

$305,556



Estimated Future Benefit Payments

Based upon the assumptions used to measure Entergy’s qualified pension and other postretirement benefit obligations at December 31, 2015, and including pension and other postretirement benefits attributable to estimated future employee service, Entergy expects that benefits to be paid and the Medicare Part D subsidies to be received over the next ten years for Entergy Corporation and its subsidiaries will be as follows:
 
Estimated Future Benefits Payments
 
 
 
 
 
Qualified
Pension
 
 
 
Non-Qualified
Pension
 
Other
Postretirement
(before Medicare Subsidy)
 
Estimated Future
Medicare Subsidy
Receipts
 
(In Thousands)
Year(s)
 
 
 
 
 
 
 
2016

$287,575

 

$21,187

 

$78,016

 

$381

2017

$301,880

 

$10,985

 

$80,565

 

$432

2018

$317,395

 

$11,456

 

$85,034

 

$1,387

2019

$334,308

 

$10,794

 

$88,803

 

$1,545

2020

$351,112

 

$13,443

 

$91,540

 

$1,733

2021 - 2025

$2,039,411

 

$80,652

 

$487,584

 

$11,672



Based upon the same assumptions, Entergy expects that benefits to be paid and the Medicare Part D subsidies to be received over the next ten years for the Registrant Subsidiaries for their employees will be as follows:
Estimated Future
Qualified Pension
Benefits Payments
 
 
Entergy
Arkansas
 
 
Entergy
Louisiana
 
 
Entergy
Mississippi
 
 
Entergy
New Orleans
 
 
Entergy
Texas
 
 
System
Energy
 
 
(In Thousands)
Year(s)
 
 
 
 
 
 
 
 
 
 
 
 
2016
 

$71,847

 

$68,238

 

$20,061

 

$8,094

 

$19,442

 

$13,043

2017
 

$72,566

 

$70,537

 

$20,805

 

$8,426

 

$20,185

 

$13,320

2018
 

$73,854

 

$73,422

 

$21,544

 

$8,902

 

$20,955

 

$13,791

2019
 

$75,442

 

$76,224

 

$22,237

 

$9,321

 

$21,604

 

$14,153

2020
 

$77,137

 

$79,554

 

$23,168

 

$9,910

 

$22,438

 

$14,950

2021 - 2025
 

$423,691

 

$460,606

 

$127,084

 

$58,280

 

$123,521

 

$89,766

Estimated Future
Non-Qualified
Pension Benefits Payments
 

 
Entergy
Arkansas
 

 
Entergy
Louisiana
 

 
Entergy
Mississippi
 

Entergy
New Orleans
 

 
Entergy
Texas
 
 
(In Thousands)
Year(s)
 
 
 
 
 
 
 
 
 
 
2016
 

$2,128

 

$237

 

$119

 

$19

 

$773

2017
 

$223

 

$230

 

$130

 

$19

 

$731

2018
 

$217

 

$222

 

$119

 

$19

 

$702

2019
 

$211

 

$214

 

$117

 

$46

 

$680

2020
 

$265

 

$206

 

$229

 

$31

 

$751

2021 - 2025
 

$1,579

 

$961

 

$863

 

$218

 

$3,255


Estimated Future
Other Postretirement
Benefits Payments (before Medicare Part D Subsidy)
 
 
Entergy
Arkansas
 
 
 
Entergy
Louisiana
 
 
 
 
 
Entergy
Mississippi
 
 
 
 
Entergy
New Orleans
 
 
 
Entergy
Texas
 
 
 
System
Energy
 
 
(In Thousands)
Year(s)
 
 
 
 
 
 
 
 
 
 
 
 
2016
 

$16,001

 

$18,946

 

$4,106

 

$3,763

 

$6,244

 

$3,051

2017
 

$15,925

 

$19,244

 

$4,168

 

$3,755

 

$6,448

 

$3,115

2018
 

$16,249

 

$20,046

 

$4,402

 

$3,803

 

$6,864

 

$3,183

2019
 

$16,292

 

$20,863

 

$4,509

 

$3,820

 

$7,177

 

$3,290

2020
 

$16,221

 

$21,501

 

$4,677

 

$3,785

 

$7,389

 

$3,349

2021 - 2025
 

$82,430

 

$115,765

 

$25,004

 

$18,266

 

$38,692

 

$18,094


Estimated
Future
Medicare Part D
Subsidy
 
 
Entergy
Arkansas
 
 
 
Entergy
Louisiana
 
 
 
Entergy
Mississippi
 
 
 
Entergy
New Orleans
 
 
 
Entergy
Texas
 
 
 
System
Energy
 
 
(In Thousands)
Year(s)
 
 
 
 
 
 
 
 
 
 
 
 
2016
 

$86

 

$89

 

$31

 

$22

 

$36

 

$11

2017
 

$96

 

$99

 

$34

 

$23

 

$39

 

$13

2018
 

$305

 

$313

 

$107

 

$70

 

$120

 

$44

2019
 

$339

 

$344

 

$117

 

$73

 

$128

 

$51

2020
 

$377

 

$380

 

$125

 

$77

 

$137

 

$60

2021 - 2025
 

$2,422

 

$2,487

 

$774

 

$430

 

$832

 

$465



Contributions

Entergy currently expects to contribute approximately $387.5 million to its qualified pension plans and approximately $52.6 million to other postretirement plans in 2016.  The expected 2016 pension and other postretirement plan contributions of the Registrant Subsidiaries for their employees are shown below.  The 2016 required pension contributions will be known with more certainty when the January 1, 2016 valuations are completed, which is expected by April 1, 2016.

The Registrant Subsidiaries expect to contribute approximately the following to the qualified pension and other postretirement plans for their employees in 2016:
 
 
Entergy
Arkansas
 
 
Entergy
Louisiana
 
 
Entergy
Mississippi
 
Entergy
New Orleans
 
 
Entergy
Texas
 
 
System
Energy
 
(In Thousands)
Pension Contributions

$82,829

 

$83,907

 

$19,914

 

$10,693

 

$15,771

 

$20,195

Other Postretirement Contributions

$4,238

 

$18,946

 

$—

 

$3,669

 

$3,231

 

$—



Actuarial Assumptions

The significant actuarial assumptions used in determining the pension PBO and the other postretirement benefit APBO as of December 31, 2015 and 2014 were as follows:
 
2015
 
2014
Weighted-average discount rate:
 
 
 
Qualified pension
4.51% - 4.79% Blended 4.67%
 
4.03% - 4.40% Blended 4.27%
Other postretirement
4.60%
 
4.23%
Non-qualified pension
3.84%
 
3.61%
Weighted-average rate of increase in future compensation levels
4.23%
 
4.23%
Assumed health care trend rate:
 
 
 
Pre-65
6.75%
 
7.10%
Post-65
7.55%
 
7.70%
Ultimate rate
4.75%
 
4.75%
Year ultimate rate is reached and beyond:

 
 
    Pre-65
2024
 
2023
    Post-65
2024
 
2023


The significant actuarial assumptions used in determining the net periodic pension and other postretirement benefit costs for 20152014, and 2013 were as follows:
 
2015
 
2014
 
2013
Weighted-average discount rate:
 
 
 
 
 
Qualified pension
4.03% - 4.40% Blended 4.27%
 
5.04% - 5.26% Blended 5.14%
 
4.31% - 4.50% Blended 4.36%
Other postretirement
4.23%
 
5.05%
 
4.36%
Non-qualified pension
3.61%
 
4.29%
 
3.37%
Weighted-average rate of increase in future compensation levels
4.23%
 
4.23%
 
4.23%
Expected long-term rate of return on plan assets:
 
 
 
 
 
Pension assets
8.25%
 
8.50%
 
8.50%
Other postretirement tax deferred assets
8.05%
 
8.30%
 
8.50%
Other postretirement taxable assets
6.25%
 
6.50%
 
6.50%
Assumed health care trend rate:
 
 
 
 
 
Pre-65
7.10%
 
7.25%
 
7.50%
Post-65
7.70%
 
7.00%
 
7.25%
Ultimate rate
4.75%
 
4.75%
 
4.75%
Year ultimate rate is reached and beyond:

 

 

    Pre-65
2023
 
2022
 
2022
    Post-65
2023
 
2022
 
2022


With respect to the mortality assumptions, Entergy used the RP-2014 Employee and Health Annuitant Tables, with a fully generational MP-2015 projection scale, in determining its December 31, 2015 pension plans’ PBOs and other postretirement benefit APBO. The mortality assumption used in determining Entergy’s December 31, 2014 pension plans’ PBOs and other postretirement benefit APBO was the RP-2014 Employee and Health Annuitant Tables, with a fully generational MP-2014 projection scale.    

A one percentage point change in the assumed health care cost trend rate for 2015 would have the following effects: 
 
 
1 Percentage Point Increase
 
1 Percentage Point Decrease
2015
 
 
 
Impact on the
APBO
 
Impact on the
sum of service
costs and
interest cost
 
 
 
Impact on the
APBO
 
Impact on the
sum of service
costs and
interest cost
 
 
Increase /(Decrease)
(In Thousands)
Entergy Corporation and its subsidiaries
 

$181,998

 

$19,022

 

($150,324
)
 

($15,071
)


A one percentage point change in the assumed health care cost trend rate for 2015 would have the following effects for the Registrant Subsidiaries for their employees:
 
 
1 Percentage Point Increase
 
1 Percentage Point Decrease
2015
 
 
 
Impact on the
APBO
 
Impact on the
sum of service
costs and
interest cost
 
 
 
Impact on the
APBO
 
Impact on the
sum of service
costs and
interest cost
 
 
Increase/(Decrease)
(In Thousands)
Entergy Arkansas
 

$27,571

 

$3,112

 

($22,839
)
 

($2,442
)
Entergy Louisiana
 

$42,312

 

$4,132

 

($34,837
)
 

($3,274
)
Entergy Mississippi
 

$9,032

 

$850

 

($7,412
)
 

($668
)
Entergy New Orleans
 

$4,741

 

$404

 

($3,985
)
 

($329
)
Entergy Texas
 

$13,195

 

$1,055

 

($10,991
)
 

($851
)
System Energy
 

$7,422

 

$721

 

($6,085
)
 

($570
)


Defined Contribution Plans

Entergy sponsors the Savings Plan of Entergy Corporation and Subsidiaries (System Savings Plan).  The System Savings Plan is a defined contribution plan covering eligible employees of Entergy and certain of its subsidiaries. The participating employing Entergy subsidiary makes matching contributions to the System Savings Plan for all eligible participating employees in an amount equal to either 70% or 100% of the participants’ basic contributions, up to 6% of their eligible earnings per pay period.  The matching contribution is allocated to investments as directed by the employee.

Entergy also sponsors the Savings Plan of Entergy Corporation and Subsidiaries IV (established in March 2002), the Savings Plan of Entergy Corporation and Subsidiaries VI (established in April 2007), and the Savings Plan of Entergy Corporation and Subsidiaries VII (established in April 2007) to which matching contributions are also made.  The plans are defined contribution plans that cover eligible employees, as defined by each plan, of Entergy and certain of its subsidiaries.  

Entergy’s subsidiaries’ contributions to defined contribution plans collectively were $44.4 million in 2015, $43.3 million in 2014, and $44.5 million in 2013.  The majority of the contributions were to the System Savings Plan.

The Registrant Subsidiaries’ 2015, 2014, and 2013 contributions to defined contribution plans for their employees were as follows:
 
 
Year
 
 
Entergy
Arkansas
 
 
Entergy
Louisiana
 
 
Entergy
Mississippi
 
 
Entergy
New Orleans
 
 
Entergy
Texas
 
 
(In Thousands)
2015
 

$3,242

 

$4,324

 

$1,920

 

$721

 

$1,620

2014
 

$3,044

 

$4,133

 

$1,855

 

$710

 

$1,563

2013
 

$3,351

 

$4,299

 

$1,954

 

$769

 

$1,616

System Energy [Member]  
Retirement And Other Postretirement Benefits
RETIREMENT, OTHER POSTRETIREMENT BENEFITS, AND DEFINED CONTRIBUTION PLANS  (Entergy Corporation, Entergy Arkansas, Entergy Louisiana, Entergy Mississippi, Entergy New Orleans, Entergy Texas, and System Energy)

Qualified Pension Plans

Entergy has nine qualified pension plans covering substantially all employees. The “Entergy Corporation Retirement Plan for Non-Bargaining Employees,” “Entergy Corporation Retirement Plan for Bargaining Employees,” “Entergy Corporation Retirement Plan II for Non-Bargaining Employees,” “Entergy Corporation Retirement Plan II for Bargaining Employees,” “Entergy Corporation Retirement Plan IV for Non-Bargaining Employees,” and “Entergy Corporation Retirement Plan IV for Bargaining Employees” are non-contributory final average pay plans and provide pension benefits that are based on employees’ credited service and compensation during employment.  The “Entergy Corporation Retirement Plan III” is a final average pay plan that provides pension benefits that are based on employees’ credited service and compensation during the final years before retirement and includes a mandatory employee contribution of 3% of earnings during the first 10 years of plan participation, and allows voluntary contributions from 1% to 10% of earnings for a limited group of employees. Non-bargaining employees whose most recent date of hire is after June 30, 2014 participate in the “Entergy Corporation Cash Balance Plan for Non-Bargaining Employees.” Certain bargaining employees hired or rehired after June 30, 2014, or such later date provided for in their applicable collective bargaining agreements, participate in the “Entergy Corporation Cash Balance Plan for Bargaining Employees.” The Registrant Subsidiaries participate in these four plans: “Entergy Corporation Retirement Plan for Non-Bargaining Employees,” “Entergy Corporation Retirement Plan for Bargaining Employees,” “Entergy Corporation Cash Balance Plan for Non-Bargaining Employees,” and “Entergy Cash Balance Plan for Bargaining Employees.”
The assets of the seven final average pay qualified pension plans are held in a master trust established by Entergy, and the assets of the two cash balance pension plans are held in a second master trust established by Entergy.  Each pension plan has an undivided beneficial interest in each of the investment accounts in its respective master trust that is maintained by a trustee.  Use of the master trusts permits the commingling of the trust assets of the pension plans of Entergy Corporation and its Registrant Subsidiaries for investment and administrative purposes.  Although assets in the master trusts are commingled, the trustee maintains supporting records for the purpose of allocating the trust level equity in net earnings (loss) and the administrative expenses of the investment accounts in each trust to the various participating pension plans in that particular trust.  The fair value of the trusts’ assets is determined by the trustee and certain investment managers.  For each trust, the trustee calculates a daily earnings factor, including realized and unrealized gains or losses, collected and accrued income, and administrative expenses, and allocates earnings to each plan in the master trusts on a pro rata basis.

Within each pension plan, the record of each Registrant Subsidiary’s beneficial interest in the plan assets is maintained by the plan’s actuary and is updated quarterly.  Assets for each Registrant Subsidiary are increased for investment net income and contributions, and are decreased for benefit payments.  A plan’s investment net income/loss (i.e. interest and dividends, realized and unrealized gains and losses and expenses) is allocated to the Registrant Subsidiaries participating in that plan based on the value of assets for each Registrant Subsidiary at the beginning of the quarter adjusted for contributions and benefit payments made during the quarter.

Entergy Corporation and its subsidiaries fund pension plans in an amount not less than the minimum required contribution under the Employee Retirement Income Security Act of 1974, as amended, and the Internal Revenue Code of 1986, as amended.  The assets of the plans include common and preferred stocks, fixed-income securities, interest in a money market fund, and insurance contracts.  The Registrant Subsidiaries’ pension costs are recovered from customers as a component of cost of service in each of their respective jurisdictions.

Components of Qualified Net Pension Cost and Other Amounts Recognized as a Regulatory Asset and/or Accumulated Other Comprehensive Income (AOCI)

Entergy Corporation and its subsidiaries’ total 2015, 2014, and 2013 qualified pension costs and amounts recognized as a regulatory asset and/or other comprehensive income, including amounts capitalized, included the following components:
 
2015
 
2014
 
2013
 
(In Thousands)
Net periodic pension cost:
 

 
 

 
 

Service cost - benefits earned during the period

$175,046

 

$140,436

 

$172,280

Interest cost on projected benefit obligation
302,777

 
290,076

 
263,296

Expected return on assets
(394,618
)
 
(361,462
)
 
(328,227
)
Amortization of prior service cost
1,561

 
1,600

 
2,125

Recognized net loss
235,922

 
145,095

 
213,194

Curtailment loss
374

 

 
16,318

Special termination benefit
76

 
732

 
13,139

Net periodic pension costs

$321,138

 

$216,477

 

$352,125

Other changes in plan assets and benefit obligations recognized as a regulatory asset and/or AOCI (before tax)
 
 
 
 
 
Arising this period:
 
 
 
 
 
Net (gain)/loss

$50,762

 

$1,389,912

 

($894,150
)
Amounts reclassified from regulatory asset and/or AOCI to net periodic pension cost in the current year:
 
 
 
 
 
Amortization of prior service cost
(1,561
)
 
(1,600
)
 
(2,125
)
Acceleration of prior service cost to curtailment
(374
)
 

 
(1,307
)
Amortization of net loss
(235,922
)
 
(145,095
)
 
(213,194
)
Total

($187,095
)
 

$1,243,217

 

($1,110,776
)
Total recognized as net periodic pension (income)/cost, regulatory asset, and/or AOCI (before tax)

$134,043

 

$1,459,694

 

($758,651
)
Estimated amortization amounts from regulatory asset and/or AOCI to net periodic cost in the following year:
 
 
 
 
 
Prior service cost

$1,079

 

$1,561

 

$1,600

Net loss

$195,321

 

$237,013

 

$146,958


The Registrant Subsidiaries’ total 2015, 2014, and 2013 qualified pension costs and amounts recognized as a regulatory asset and/or other comprehensive income, including amounts capitalized, for their employees included the following components:
2015
 
 
Entergy
Arkansas
 
 
Entergy
Louisiana
 
 
Entergy
Mississippi
 
Entergy
New Orleans
 
 
Entergy
Texas
 
 
System
Energy
 
 
(In Thousands)
Net periodic pension cost:
 
 
 
 
 
 
 
 
 
 
 
 
Service cost - benefits earned during the period
 

$26,646

 

$34,396

 

$7,929

 

$3,395

 

$6,582

 

$7,827

Interest cost on projected benefit obligation
 
61,885

 
69,465

 
18,007

 
8,432

 
17,414

 
13,970

Expected return on assets
 
(80,102
)
 
(90,803
)
 
(24,420
)
 
(10,899
)
 
(24,887
)
 
(18,271
)
Recognized net loss
 
54,254

 
59,802

 
14,896

 
8,053

 
12,950

 
13,055

Net pension cost
 

$62,683

 

$72,860

 

$16,412

 

$8,981

 

$12,059

 

$16,581

Other changes in plan assets and benefit obligations recognized as a regulatory asset and/or AOCI (before tax)
 
 
 
 
 
 
 
 
 
 
 
 
Arising this period:
 
 
 
 
 
 
 
 
 
 
 
 
Net (gain)/loss
 

$16,687

 

$16,618

 

$6,329

 

$1,853

 

($4,488
)
 

$101

Amounts reclassified from regulatory asset and/or AOCI to net periodic pension cost in the current year:
 
 
 
 
 
 
 
 
 
 
 
 
Amortization of net loss
 
(54,254
)
 
(59,802
)
 
(14,896
)
 
(8,053
)
 
(12,950
)
 
(13,055
)
Total
 

($37,567
)
 

($43,184
)
 

($8,567
)
 

($6,200
)
 

($17,438
)
 

($12,954
)
Total recognized as net periodic pension (income)/cost regulatory asset, and/or AOCI (before tax)
 

$25,116

 

$29,676

 

$7,845

 

$2,781

 

($5,379
)
 

$3,627

Estimated amortization amounts from regulatory asset and/or AOCI to net periodic cost in the following year
 
 
 
 
 
 
 
 
 
 
 
 
Net loss
 

$43,747

 

$47,809

 

$11,938

 

$6,460

 

$9,358

 

$10,414


2014
 
 
Entergy
Arkansas
 
 
Entergy
Louisiana
 
 
Entergy
Mississippi
 
Entergy
New Orleans
 
 
Entergy
Texas
 
 
System
Energy
 
 
(In Thousands)
Net periodic pension cost:
 
 
 
 
 
 
 
 
 
 
 
 
Service cost - benefits earned during the period
 

$20,090

 

$25,706

 

$6,094

 

$2,666

 

$5,142

 

$5,785

Interest cost on projected benefit obligation
 
59,537

 
66,984

 
17,273

 
8,164

 
17,746

 
13,561

Expected return on assets
 
(73,218
)
 
(83,746
)
 
(22,794
)
 
(10,019
)
 
(23,723
)
 
(16,619
)
Amortization of prior service cost
 

 

 

 

 

 
2

Recognized net loss
 
35,956

 
40,446

 
9,415

 
5,796

 
9,356

 
9,500

Net pension cost
 

$42,365

 

$49,390

 

$9,988

 

$6,607

 

$8,521

 

$12,229

Other changes in plan assets and benefit obligations recognized as a regulatory asset and/or AOCI (before tax)
 
 
 
 
 
 
 
 
 
 
 
 
Arising this period:
 
 
 
 
 
 
 
 
 
 
 
 
Net loss
 

$300,907

 

$318,932

 

$88,199

 

$38,161

 

$65,363

 

$60,763

Amounts reclassified from regulatory asset and/or AOCI to net periodic pension cost in the current year:
 
 
 
 
 
 
 
 
 
 
 
 
Amortization of prior service cost
 

 

 

 

 

 
(2
)
Amortization of net loss
 
(35,956
)
 
(40,446
)
 
(9,415
)
 
(5,796
)
 
(9,356
)
 
(9,500
)
Total
 

$264,951

 

$278,486

 

$78,784

 

$32,365

 

$56,007

 

$51,261

Total recognized as net periodic pension cost, regulatory asset, and/or AOCI (before tax)
 

$307,316

 

$327,876

 

$88,772

 

$38,972

 

$64,528

 

$63,490

Estimated amortization amounts from regulatory asset and/or AOCI to net periodic cost in the following year
 
 
 
 
 
 
 
 
 
 
 
 
Net loss
 

$54,254

 

$59,802

 

$14,896

 

$8,053

 

$12,950

 

$13,055


2013
 
 
Entergy
Arkansas
 
 
Entergy
Louisiana
 
 
Entergy
Mississippi
 
Entergy
New Orleans
 
 
Entergy
Texas
 
 
System
Energy
 
 
(In Thousands)
Net periodic pension cost:
 
 
 
 
 
 
 
 
 
 
 
 
Service cost - benefits earned during the period
 

$25,229

 

$31,302

 

$7,295

 

$3,264

 

$6,475

 

$7,242

Interest cost on projected benefit obligation
 
54,473

 
61,598

 
15,802

 
7,462

 
16,303

 
12,170

Expected return on assets
 
(66,951
)
 
(76,930
)
 
(21,139
)
 
(9,117
)
 
(22,277
)
 
(17,249
)
Amortization of prior service cost
 
23

 
92

 
10

 
2

 
6

 
9

Recognized net loss
 
49,517

 
57,481

 
13,189

 
7,878

 
13,302

 
9,560

Curtailment loss
 
4,938

 
4,347

 
767

 
343

 
1,559

 

Special termination benefit
 
1,784

 
2,439

 
359

 
581

 
855

 
1,970

Net pension cost
 

$69,013

 

$80,329

 

$16,283

 

$10,413

 

$16,223

 

$13,702

Other changes in plan assets and benefit obligations recognized as a regulatory asset and/or AOCI (before tax)
 
 
 
 
 
 
 
 
 
 
 
 
Arising this period:
 
 
 
 
 
 
 
 
 
 
 
 
Net gain
 

($177,105
)
 

($221,844
)
 

($52,525
)
 

($25,419
)
 

($55,772
)
 

($35,511
)
Amounts reclassified from regulatory asset and/or AOCI to net periodic pension cost in the current year:
 
 
 
 
 
 
 
 
 
 
 
 
Amortization of prior service cost
 
(23
)
 
(92
)
 
(10
)
 
(2
)
 
(6
)
 
(9
)
Amortization of net loss
 
(49,517
)
 
(57,481
)
 
(13,189
)
 
(7,878
)
 
(13,302
)
 
(9,560
)
Total
 

($226,645
)
 

($279,417
)
 

($65,724
)
 

($33,299
)
 

($69,080
)
 

($45,080
)
Total recognized as net periodic pension income, regulatory asset, and/or AOCI (before tax)
 

($157,632
)
 

($199,088
)
 

($49,441
)
 

($22,886
)
 

($52,857
)
 

($31,378
)
Estimated amortization amounts from regulatory asset and/or AOCI to net periodic cost in the following year
 
 
 
 
 
 
 
 
 
 
 
 
Prior service cost
 

$—

 

$—

 

$—

 

$—

 

$—

 

$2

Net loss
 

$35,984

 

$40,295

 

$9,421

 

$5,802

 

$9,363

 

$9,510



Qualified Pension Obligations, Plan Assets, Funded Status, Amounts Recognized in the Balance Sheet for Entergy Corporation and its Subsidiaries as of December 31, 2015 and 2014
 
December 31,
 
2015
 
2014
 
(In Thousands)
Change in Projected Benefit Obligation (PBO)
 

 
 

Balance at beginning of year

$7,230,542

 

$5,770,999

Service cost
175,046

 
140,436

Interest cost
302,777

 
290,076

Special termination benefit
76

 
732

Actuarial (gain)/loss
(460,986
)
 
1,284,049

Employee contributions
524

 
560

Benefits paid
(399,741
)
 
(256,310
)
Balance at end of year

$6,848,238

 

$7,230,542

Change in Plan Assets
 

 
 

Fair value of assets at beginning of year

$4,827,966

 

$4,429,237

Actual return on plan assets
(117,130
)
 
255,599

Employer contributions
395,814

 
398,880

Employee contributions
524

 
560

Benefits paid
(399,741
)
 
(256,310
)
Fair value of assets at end of year

$4,707,433

 

$4,827,966

Funded status

($2,140,805
)
 

($2,402,576
)
Amount recognized in the balance sheet
 
 
 
Non-current liabilities

($2,140,805
)
 

($2,402,576
)
Amount recognized as a regulatory asset
 
 
 
Prior service cost

$—

 

$3,704

Net loss
2,300,222

 
2,451,172

 

$2,300,222

 

$2,454,876

Amount recognized as AOCI (before tax)
 
 
 
Prior service cost

$2,784

 

$1,015

Net loss
637,472

 
671,682

 

$640,256

 

$672,697



Qualified Pension Obligations, Plan Assets, Funded Status, and Amounts Recognized in the Balance Sheet for the Registrant Subsidiaries as of December 31, 2015 and 2014
2015
 
 
Entergy
Arkansas
 
 
Entergy
Louisiana
 
 
Entergy
Mississippi
 
Entergy
New Orleans
 
 
Entergy
Texas
 
 
System
Energy
 
 
(In Thousands)
Change in Projected Benefit Obligation (PBO)
 
 
 
 
 
 
 
 
 
 
 
 
Balance at beginning of year
 

$1,485,718

 

$1,666,535

 

$432,169

 

$202,555

 

$418,498

 

$334,312

Service cost
 
26,646

 
34,396

 
7,929

 
3,395

 
6,582

 
7,827

Interest cost
 
61,885

 
69,465

 
18,007

 
8,432

 
17,414

 
13,970

Actuarial gain
 
(87,617
)
 
(101,361
)
 
(25,492
)
 
(12,289
)
 
(36,862
)
 
(23,720
)
Benefits paid
 
(86,121
)
 
(104,325
)
 
(24,009
)
 
(11,029
)
 
(22,005
)
 
(20,847
)
Balance at end of year
 

$1,400,511

 

$1,564,710

 

$408,604

 

$191,064

 

$383,627

 

$311,542

Change in Plan Assets
 
 
 
 
 
 
 
 
 
 
 
 
Fair value of assets at beginning of year
 

$977,521

 

$1,113,359

 

$301,250

 

$133,344

 

$310,713

 

$217,621

Actual return on plan assets
 
(24,201
)
 
(27,175
)
 
(7,401
)
 
(3,243
)
 
(7,487
)
 
(5,550
)
Employer contributions
 
92,419

 
89,375

 
22,457

 
10,903

 
17,157

 
20,782

Benefits paid
 
(86,121
)
 
(104,325
)
 
(24,009
)
 
(11,029
)
 
(22,005
)
 
(20,847
)
Fair value of assets at end of year
 

$959,618

 

$1,071,234

 

$292,297

 

$129,975

 

$298,378

 

$212,006

Funded status
 

($440,893
)
 

($493,476
)
 

($116,307
)
 

($61,089
)
 

($85,249
)
 

($99,536
)
Amounts recognized in the balance sheet (funded status)
 
 
 
 
 
 
 
 
 
 
 
 
Non-current liabilities
 

($440,893
)
 

($493,476
)
 

($116,307
)
 

($61,089
)
 

($85,249
)
 

($99,536
)
Amounts recognized as regulatory asset
 
 
 
 
 
 
 
 
 
 
 
 

Net loss
 

$684,552

 

$687,305

 

$190,406

 

$95,941

 

$159,085

 

$159,508

Amounts recognized as AOCI (before tax)
 
 
 
 
 
 
 
 
 
 
 
 
Net loss
 

$—

 

$51,733

 

$—

 

$—

 

$—

 

$—


2014
 
 
Entergy
Arkansas
 
 
Entergy
Louisiana
 
 
Entergy
Mississippi
 
Entergy
New Orleans
 
 
Entergy
Texas
 
 
System
Energy
 
 
(In Thousands)
Change in Projected Benefit Obligation (PBO)
 
 
 
 
 
 
 
 
 
 
 
 
Balance at beginning of year
 

$1,192,640

 

$1,341,212

 

$345,824

 

$163,707

 

$356,080

 

$270,789

Service cost
 
20,090

 
25,706

 
6,094

 
2,666

 
5,142

 
5,785

Interest cost
 
59,537

 
66,984

 
17,273

 
8,164

 
17,746

 
13,561

Actuarial loss
 
279,781

 
294,646

 
81,600

 
35,131

 
58,556

 
55,410

Benefits paid
 
(66,330
)
 
(62,013
)
 
(18,622
)
 
(7,113
)
 
(19,026
)
 
(11,233
)
Balance at end of year
 

$1,485,718

 

$1,666,535

 

$432,169

 

$202,555

 

$418,498

 

$334,312

Change in Plan Assets
 
 
 
 
 
 
 
 
 
 
 
 
Fair value of assets at beginning of year
 

$896,295

 

$1,031,187

 

$281,837

 

$122,960

 

$295,751

 

$196,328

Actual return on plan assets
 
52,092

 
59,460

 
16,196

 
6,988

 
16,916

 
11,265

Employer contributions
 
95,464

 
84,725

 
21,839

 
10,509

 
17,072

 
21,261

Benefits paid
 
(66,330
)
 
(62,013
)
 
(18,622
)
 
(7,113
)
 
(19,026
)
 
(11,233
)
Fair value of assets at end of year
 

$977,521

 

$1,113,359

 

$301,250

 

$133,344

 

$310,713

 

$217,621

Funded status
 

($508,197
)
 

($553,176
)
 

($130,919
)
 

($69,211
)
 

($107,785
)
 

($116,691
)
Amounts recognized in the balance sheet (funded status)
 
 
 
 
 
 
 
 
 
 
 
 
Non-current liabilities
 

($508,197
)
 

($553,176
)
 

($130,919
)
 

($69,211
)
 

($107,785
)
 

($116,691
)
Amounts recognized as regulatory asset
 
 
 
 
 
 
 
 
 
 
 
 
Net loss
 

$722,119

 

$741,474

 

$198,972

 

$102,141

 

$176,522

 

$172,463

Amounts recognized as AOCI  (before tax)
 
 

 
 
 
 
 
 
 
 
 
 
Net loss
 

$—

 

$40,748

 

$—

 

$—

 

$—

 

$—



Other Postretirement Benefits

Entergy also currently offers retiree medical, dental, vision, and life insurance benefits (other postretirement benefits) for eligible retired employees.  Employees who commenced employment before July 1, 2014 and who satisfy certain eligibility requirements (including retiring from Entergy after a certain age and/or years of service with Entergy and immediately commencing their Entergy pension benefit), may become eligible for other postretirement benefits.

Entergy uses a December 31 measurement date for its postretirement benefit plans.

Effective January 1, 1993, Entergy adopted an accounting standard requiring a change from a cash method to an accrual method of accounting for postretirement benefits other than pensions.  Entergy Arkansas, Entergy Mississippi, Entergy New Orleans, and Entergy Texas have received regulatory approval to recover accrued other postretirement benefit costs through rates.  The LPSC ordered Entergy Louisiana to continue the use of the pay-as-you-go method for ratemaking purposes for postretirement benefits other than pensions.  However, the LPSC retains the flexibility to examine individual companies’ accounting for other postretirement benefits to determine if special exceptions to this order are warranted. Pursuant to regulatory directives, Entergy Arkansas, Entergy Mississippi, Entergy New Orleans, Entergy Texas, and System Energy contribute the other postretirement benefit costs collected in rates into external trusts.  System Energy is funding, on behalf of Entergy Operations, other postretirement benefits associated with Grand Gulf.

Trust assets contributed by participating Registrant Subsidiaries are in master trusts, established by Entergy Corporation and maintained by a trustee.  Each participating Registrant Subsidiary holds a beneficial interest in the trusts’ assets.  The assets in the master trusts are commingled for investment and administrative purposes.  Although assets are commingled, supporting records are maintained for the purpose of allocating the beneficial interest in net earnings/(losses) and the administrative expenses of the investment accounts to the various participating plans and participating Registrant Subsidiaries. Beneficial interest in an investment account’s net income/(loss) is comprised of interest and dividends, realized and unrealized gains and losses, and expenses.  Beneficial interest from these investments is allocated to the plans and participating Registrant Subsidiary based on their portion of net assets in the pooled accounts.

Components of Net Other Postretirement Benefit Cost and Other Amounts Recognized as a Regulatory Asset and/or AOCI

Entergy Corporation’s and its subsidiaries’ total 2015, 2014, and 2013 other postretirement benefit costs, including amounts capitalized and amounts recognized as a regulatory asset and/or other comprehensive income, included the following components:
 
2015
 
2014
 
2013
 
(In Thousands)
Other postretirement costs:
 
 
 
 
 
Service cost - benefits earned during the period

$45,305

 

$43,493

 

$74,654

Interest cost on APBO
71,934

 
71,841

 
79,453

Expected return on assets
(45,375
)
 
(44,787
)
 
(40,323
)
Amortization of prior service credit
(37,280
)
 
(31,590
)
 
(14,904
)
Recognized net loss
31,573

 
11,143

 
44,178

Curtailment loss

 

 
12,729

Net other postretirement benefit cost

$66,157

 

$50,100

 

$155,787

Other changes in plan assets and benefit obligations recognized as a regulatory asset and /or AOCI (before tax)
 
 
 
 
 
Arising this period:
 
 
 
 
 
Prior service credit for period

($48,192
)
 

($35,864
)
 

($116,571
)
Net loss/(gain)
(154,339
)
 
287,313

 
(405,976
)
Amounts reclassified from regulatory asset and /or AOCI to net periodic benefit cost in the current year:
 
 
 
 
 
Amortization of prior service credit
37,280

 
31,590

 
14,904

Acceleration of prior service credit due to curtailment

 

 
1,989

Amortization of net loss
(31,573
)
 
(11,143
)
 
(44,178
)
Total

($196,824
)
 

$271,896

 

($549,832
)
Total recognized as net periodic benefit income/(cost), regulatory asset, and/or AOCI (before tax)

($130,667
)
 

$321,996

 

($394,045
)
Estimated amortization amounts from regulatory asset and/or AOCI to net periodic benefit cost in the following year
 
 
 
 
 
Prior service credit

($45,485
)
 

($37,280
)
 

($31,589
)
Net loss

$18,214

 

$31,591

 

$11,197



Total 2015, 2014, and 2013 other postretirement benefit costs of the Registrant Subsidiaries, including amounts capitalized and deferred, for their employees included the following components:
2015
 
 
Entergy
Arkansas
 
 
Entergy
Louisiana
 
 
Entergy
Mississippi
 
Entergy
New Orleans
 
 
Entergy
Texas
 
 
System
Energy
 
 
 
Other postretirement costs:
 
 
 
 
 
 
 
 
 
 
 
 
Service cost - benefits earned during the period
 

$6,957

 

$9,893

 

$2,028

 

$818

 

$2,000

 

$1,881

Interest cost on APBO
 
12,518

 
16,311

 
3,436

 
2,608

 
5,366

 
2,511

Expected return on assets
 
(19,190
)
 

 
(6,166
)
 
(4,804
)
 
(10,351
)
 
(3,644
)
Amortization of prior credit
 
(2,441
)
 
(7,467
)
 
(916
)
 
(709
)
 
(2,723
)
 
(1,465
)
Recognized net loss
 
5,356

 
7,118

 
860

 
470

 
2,740

 
1,198

Net other postretirement benefit (income)/cost
 

$3,200

 

$25,855

 

($758
)
 

($1,617
)
 

($2,968
)
 

$481

Other changes in plan assets and benefit obligations recognized as a regulatory asset and/or AOCI (before tax)
 
 
 
 
 
 
 
 
 
 
 
 
Arising this period:
 
 
 
 
 
 
 
 
 
 
 
 
Prior service credit for the period
 

($18,035
)
 

($1,361
)
 

$—

 

$—

 

$—

 

($644
)
Net (gain)/loss
 
(11,978
)
 
(47,043
)
 
774

 
(5,810
)
 
(4,907
)
 
305

Amounts reclassified from regulatory asset and/or AOCI to net periodic pension cost in the current year:
 

 
 
 
 
 
 
 
 
 
 
Amortization of prior service credit
 
2,441

 
7,467

 
916

 
709

 
2,723

 
1,465

Amortization of net loss
 
(5,356
)
 
(7,118
)
 
(860
)
 
(470
)
 
(2,740
)
 
(1,198
)
Total
 

($32,928
)
 

($48,055
)
 

$830

 

($5,571
)
 

($4,924
)
 

($72
)
Total recognized as net periodic other postretirement income/(cost), regulatory asset, and/or AOCI (before tax)
 

($29,728
)
 

($22,200
)
 

$72

 

($7,188
)
 

($7,892
)
 

$409

Estimated amortization amounts from regulatory asset and/or AOCI to net periodic cost  in the following year
 
 
 
 
 
 
 
 
 
 
 
 
Prior service credit
 

($5,472
)
 

($7,783
)
 

($933
)
 

($745
)
 

($2,722
)
 

($1,570
)
Net loss
 

$4,256

 

$2,926

 

$893

 

$146

 

$2,148

 

$1,149


2014
 
 
Entergy
Arkansas

 
Entergy
Louisiana
 
 
Entergy
Mississippi
 
Entergy
New Orleans
 
 
Entergy
Texas
 
 
System
Energy
 
 
(In Thousands)
Other postretirement costs:
 
 
 
 
 
 
 
 
 
 
 
 
Service cost - benefits earned during the period
 

$5,957

 

$9,414

 

$1,900

 

$868

 

$2,378

 

$2,058

Interest cost on APBO
 
12,261

 
16,642

 
3,655

 
2,805

 
5,652

 
2,611

Expected return on assets
 
(19,135
)
 

 
(5,771
)
 
(4,475
)
 
(10,358
)
 
(3,727
)
Amortization of prior credit
 
(2,441
)
 
(5,614
)
 
(915
)
 
(709
)
 
(1,300
)
 
(824
)
Recognized net loss
 
1,267

 
2,723

 
149

 
56

 
801

 
443

Net other postretirement benefit (income)/cost
 

($2,091
)
 

$23,165

 

($982
)
 

($1,455
)
 

($2,827
)
 

$561

Other changes in plan assets and benefit obligations recognized as a regulatory asset and/or AOCI (before tax)
 
 
 
 
 
 
 
 
 
 
 
 
Arising this period:
 
 
 
 
 
 
 
 
 
 
 
 
Prior service credit for the period
 

$—

 

($12,845
)
 

$—

 

$—

 

($8,536
)
 

($3,845
)
Net loss
 
55,642

 
61,049

 
9,525

 
6,309

 
24,482

 
10,596

Amounts reclassified from regulatory asset and/or AOCI to net periodic pension cost in the current year:
 
 
 
 
 
 
 
 
 
 
 
 
Amortization of prior service credit
 
2,441

 
5,614

 
915

 
709

 
1,300

 
824

Amortization of net loss
 
(1,267
)
 
(2,723
)
 
(149
)
 
(56
)
 
(801
)
 
(443
)
Total
 

$56,816

 

$51,095

 

$10,291

 

$6,962

 

$16,445

 

$7,132

Total recognized as net periodic other postretirement income, regulatory asset, and/or AOCI (before tax)
 

$54,725

 

$74,260

 

$9,309

 

$5,507

 

$13,618

 

$7,693

Estimated amortization amounts from regulatory asset and/or AOCI to net periodic cost  in the following year
 
 
 
 
 
 
 
 
 
 
 
 
Prior service credit
 

($2,441
)
 

($7,467
)
 

($916
)
 

($709
)
 

($2,723
)
 

($1,465
)
Net loss
 

$5,356

 

$7,118

 

$860

 

$470

 

$2,740

 

$1,198





2013
 
 
Entergy
Arkansas
 
 
Entergy
Louisiana
 
 
Entergy
Mississippi
 
Entergy
New Orleans
 
 
Entergy
Texas
 
 
System
Energy
 
 
(In Thousands)
Other postretirement costs:
 
 
 
 
 
 
 
 
 
 
 
 
Service cost - benefits earned during the period
 

$9,619

 

$16,451

 

$3,246

 

$1,752

 

$3,760

 

$3,580

Interest cost on APBO
 
13,545

 
18,374

 
4,289

 
3,135

 
6,076

 
2,945

Expected return on assets
 
(16,843
)
 

 
(5,335
)
 
(4,101
)
 
(9,391
)
 
(3,350
)
Amortization of prior service credit
 
(689
)
 
(1,450
)
 
(204
)
 
(24
)
 
(501
)
 
(126
)
Recognized net loss
 
7,976

 
9,648

 
2,534

 
1,509

 
3,744

 
1,896

Curtailment loss
 
4,517

 
3,394

 
596

 
354

 
1,436

 
760

Net other postretirement benefit cost
 

$18,125

 

$46,417

 

$5,126

 

$2,625

 

$5,124

 

$5,705

Other changes in plan assets and benefit obligations recognized as a regulatory asset and/or AOCI (before tax)
 
 
 
 
 
 
 
 
 
 
 
 
Arising this period:
 
 
 
 
 
 
 
 
 
 
 
 
Prior service credit for the period
 

($11,617
)
 

($27,549
)
 

($4,714
)
 

($4,469
)
 

($5,359
)
 

($4,591
)
Net loss
 
(81,236
)
 
(84,681
)
 
(30,018
)
 
(18,508
)
 
(34,562
)
 
(17,579
)
Amounts reclassified from regulatory asset and/or AOCI to net periodic pension cost in the current year:
 
 
 
 
 
 
 
 
 
 
 
 
Amortization of prior service credit
 
689

 
1,450

 
204

 
24

 
501

 
126

Acceleration of prior service credit/(cost) due to curtailment
 
78

 
132

 
20

 
(4
)
 
62

 
9

Amortization of net loss
 
(7,976
)
 
(9,648
)
 
(2,534
)
 
(1,509
)
 
(3,744
)
 
(1,896
)
Total
 

($100,062
)
 

($120,296
)
 

($37,042
)
 

($24,466
)
 

($43,102
)
 

($23,931
)
Total recognized as net periodic other postretirement cost, regulatory asset, and/or AOCI (before tax)
 

($81,937
)
 

($73,879
)
 

($31,916
)
 

($21,841
)
 

($37,978
)
 

($18,226
)
Estimated amortization amounts from regulatory asset and/or AOCI to net periodic cost  in the following year
 
 
 
 
 
 
 
 
 
 
 
 
Prior service credit
 

($2,441
)
 

($5,612
)
 

($918
)
 

($709
)
 

($1,301
)
 

($824
)
Net loss
 

$1,267

 

$2,723

 

$149

 

$56

 

$800

 

$464


Other Postretirement Benefit Obligations, Plan Assets, Funded Status, and Amounts Not Yet Recognized and Recognized in the Balance Sheet of Entergy Corporation and its Subsidiaries as of December 31, 2015 and 2014
 
December 31,
 
2015
 
2014
 
(In Thousands)
Change in APBO
 

 
 

Balance at beginning of year

$1,739,557

 

$1,461,910

Service cost
45,305

 
43,493

Interest cost
71,934

 
71,841

Plan amendments
(48,192
)
 
(35,864
)
Plan participant contributions
29,685

 
22,160

Actuarial (gain)/loss
(208,017
)
 
274,061

Benefits paid
(102,618
)
 
(102,439
)
Medicare Part D subsidy received
3,175

 
4,395

Balance at end of year

$1,530,829

 

$1,739,557

Change in Plan Assets
 

 
 

Fair value of assets at beginning of year

$597,627

 

$569,850

Actual return on plan assets
(8,303
)
 
31,535

Employer contributions
62,678

 
76,521

Plan participant contributions
29,685

 
22,160

Benefits paid
(102,618
)
 
(102,439
)
Fair value of assets at end of year

$579,069

 

$597,627

Funded status

($951,760
)
 

($1,141,930
)
Amounts recognized in the balance sheet
 
 
 
Current liabilities

($41,326
)
 

($41,821
)
Non-current liabilities
(910,434
)
 
(1,100,109
)
Total funded status

($951,760
)
 

($1,141,930
)
Amounts recognized as a regulatory asset
 
 
 
Prior service credit

($61,833
)
 

($54,508
)
Net loss
191,782

 
248,918

 

$129,949

 

$194,410

Amounts recognized as AOCI (before tax)
 
 
 
Prior service credit

($107,673
)
 

($104,086
)
Net loss
171,742

 
300,518

 

$64,069

 

$196,432



Other Postretirement Benefit Obligations, Plan Assets, Funded Status, and Amounts Not Yet Recognized and Recognized in the Balance Sheets of the Registrant Subsidiaries as of December 31, 2015 and 2014
2015
 
 
Entergy
Arkansas
 
 
Entergy
Louisiana
 
 
Entergy
Mississippi
 
Entergy
New Orleans
 
 
Entergy
Texas
 
 
System
Energy
 
 
(In Thousands)
Change in APBO
 
 
 
 
 
 
 
 
 
 
 
 
Balance at beginning of year
 

$303,716

 

$394,946

 

$83,162

 

$63,779

 

$130,145

 

$60,754

Service cost
 
6,957

 
9,893

 
2,028

 
818

 
2,000

 
1,881

Interest cost
 
12,518

 
16,311

 
3,436

 
2,608

 
5,366

 
2,511

Plan amendments
 
(18,035
)
 
(1,361
)
 

 

 

 
(644
)
Plan participant contributions
 
6,818

 
6,864

 
1,884

 
1,259

 
2,092

 
1,530

Actuarial gain
 
(34,217
)
 
(47,043
)
 
(6,407
)
 
(12,118
)
 
(17,052
)
 
(3,973
)
Benefits paid
 
(19,476
)
 
(24,182
)
 
(6,927
)
 
(4,532
)
 
(8,275
)
 
(4,532
)
Medicare Part D subsidy received
 
619

 
825

 
206

 
137

 
306

 
118

Balance at end of year
 

$258,900

 

$356,253

 

$77,382

 

$51,951

 

$114,582

 

$57,645

Change in Plan Assets
 
 
 
 
 
 
 
 
 
 
 
 
Fair value of assets at beginning of year
 

$244,191

 

$—

 

$80,935

 

$71,004

 

$135,733

 

$48,293

Actual return on plan assets
 
(3,049
)
 

 
(1,015
)
 
(1,504
)
 
(1,794
)
 
(634
)
Employer contributions
 
14,722

 
17,318

 
661

 
3,654

 
2,618

 
260

Plan participant contributions
 
6,818

 
6,864

 
1,884

 
1,259

 
2,092

 
1,530

Benefits paid
 
(19,476
)
 
(24,182
)
 
(6,927
)
 
(4,532
)
 
(8,275
)
 
(4,532
)
Fair value of assets at end of year
 

$243,206

 

$—

 

$75,538

 

$69,881

 

$130,374

 

$44,917

Funded status
 

($15,694
)
 

($356,253
)
 

($1,844
)
 

$17,930

 

$15,792

 

($12,728
)
Amounts recognized in the balance sheet
 
 
 
 
 
 
 
 
 
 
 
 
Current liabilities
 

$—

 

($18,857
)
 

$—

 

$—

 

$—

 

$—

Non-current liabilities
 
(15,694
)
 
(337,396
)
 
(1,844
)
 
17,930

 
15,792

 
(12,728
)
Total funded status
 

($15,694
)
 

($356,253
)
 

($1,844
)
 

$17,930

 

$15,792

 

($12,728
)
Amounts recognized in regulatory asset
 
 
 
 
 
 
 
 
 
 
 
 
Prior service credit
 

($26,149
)
 

$—

 

($3,225
)
 

($2,917
)
 

($11,018
)
 

($6,902
)
Net loss
 
77,313

 

 
18,594

 
6,458

 
38,806

 
19,557

 
 

$51,164

 

$—

 

$15,369

 

$3,541

 

$27,788

 

$12,655

Amounts recognized in AOCI (before tax)
 
 
 
 
 
 
 
 
 
 
 
 
Prior service credit
 

$—

 

($30,874
)
 

$—

 

$—

 

$—

 

$—

Net loss
 

 
70,743

 

 

 

 

 
 

$—

 

$39,869

 

$—

 

$—

 

$—

 

$—



2014
 
 
Entergy
Arkansas
 
 
Entergy
Louisiana
 
 
Entergy
Mississippi
 
Entergy
New Orleans
 
 
Entergy
Texas
 
 
System
Energy
 
 
(In Thousands)
Change in APBO
 
 
 
 
 
 
 
 
 
 
 
 
Balance at beginning of year
 

$250,734

 

$339,066

 

$74,539

 

$57,874

 

$115,418

 

$53,051

Service cost
 
5,957

 
9,414

 
1,900

 
868

 
2,378

 
2,058

Interest cost
 
12,261

 
16,642

 
3,655

 
2,805

 
5,652

 
2,611

Plan amendments
 

 
(12,845
)
 

 

 
(8,536
)
 
(3,845
)
Plan participant contributions
 
5,195

 
5,071

 
1,396

 
1,044

 
1,655

 
1,061

Actuarial loss
 
49,573

 
61,049

 
7,939

 
5,097

 
21,471

 
9,524

Benefits paid
 
(20,984
)
 
(24,625
)
 
(6,589
)
 
(4,131
)
 
(8,333
)
 
(3,858
)
Medicare Part D subsidy received
 
980

 
1,174

 
322

 
222

 
440

 
152

Balance at end of year
 

$303,716

 

$394,946

 

$83,162

 

$63,779

 

$130,145

 

$60,754

Change in Plan Assets
 
 
 
 
 
 
 
 
 
 
 
 
Fair value of assets at beginning of year
 

$231,663

 

$—

 

$73,438

 

$66,539

 

$131,618

 

$48,101

Actual return on plan assets
 
13,066

 

 
4,185

 
3,263

 
7,347

 
2,655

Employer contributions
 
15,251

 
19,554

 
8,505

 
4,289

 
3,446

 
334

Plan participant contributions
 
5,195

 
5,071

 
1,396

 
1,044

 
1,655

 
1,061

Benefits paid
 
(20,984
)
 
(24,625
)
 
(6,589
)
 
(4,131
)
 
(8,333
)
 
(3,858
)
Fair value of assets at end of year
 

$244,191

 

$—

 

$80,935

 

$71,004

 

$135,733

 

$48,293

Funded status
 

($59,525
)
 

($394,946
)
 

($2,227
)
 

$7,225

 

$5,588

 

($12,461
)
Amounts recognized in the balance sheet
 
 
 
 
 
 
 
 
 
 
 
 
Current liabilities
 

$—

 

($18,724
)
 

$—

 

$—

 

$—

 

$—

Non-current liabilities
 
(59,525
)
 
(376,222
)
 
(2,227
)
 
7,225

 
5,558

 
(12,461
)
Total funded status
 

($59,525
)
 

($394,946
)
 

($2,227
)
 

$7,225

 

$5,558

 

($12,461
)
Amounts recognized in regulatory asset
 
 
 
 
 
 
 
 
 
 
 
 
Prior service credit
 

($10,555
)
 

$—

 

($4,141
)
 

($3,626
)
 

($13,741
)
 

($7,723
)
Net loss
 
94,647

 

 
18,680

 
12,738

 
46,453

 
20,450

 
 

$84,092

 

$—

 

$14,539

 

$9,112

 

$32,712

 

$12,727

Amounts recognized in AOCI (before tax)
 
 
 
 
 
 
 
 
 
 
 
 
Prior service credit
 

$—

 

($36,980
)
 

$—

 

$—

 

$—

 

$—

Net loss
 

 
124,904

 

 

 

 

 
 

$—

 

$87,924

 

$—

 

$—

 

$—

 

$—



Non-Qualified Pension Plans

Entergy also sponsors non-qualified, non-contributory defined benefit pension plans that provide benefits to certain key employees.  Entergy recognized net periodic pension cost related to these plans of $22.8 million in 2015, $32.4 million in 2014, and $54.5 million in 2013.  In 2015, 2014, and 2013 Entergy recognized $5.1 million, $15.1 million, and $33 million, respectively in settlement charges related to the payment of lump sum benefits out of the plan that is included in the non-qualified pension plan cost above.  The projected benefit obligation was $157.3 million and $151.8 million as of December 31, 2015 and 2014, respectively.  The accumulated benefit obligation was $137.6 million and $130.6 million as of December 31, 2015 and 2014, respectively.

Entergy’s non-qualified, non-current pension liability at December 31, 2015 and 2014 was $136.1 million and $135.6 million, respectively; and its current liability was $21.2 million and $16.2 million, respectively.  The unamortized prior service cost and net loss are recognized in regulatory assets ($58.8 million at December 31, 2015 and $60.3 million at December 31, 2014) and accumulated other comprehensive income before taxes ($23.5 million at December 31, 2015 and $23.5 million at December 31, 2014).

The Registrant Subsidiaries (except System Energy) participate in Entergy’s non-qualified, non-contributory defined benefit pension plans that provide benefits to certain key employees.  The net periodic pension cost for their employees for the non-qualified plans for 2015, 2014, and 2013, was as follows:
 
 
Entergy
Arkansas
 
 
Entergy
Louisiana
 
 
Entergy
Mississippi
 
Entergy
New Orleans
 
 
Entergy
Texas
 
(In Thousands)
2015

$446

 

$377

 

$235

 

$64

 

$595

2014

$754

 

$135

 

$190

 

$95

 

$491

2013

$448

 

$163

 

$192

 

$92

 

$1,001



Included in the 2015 net periodic pension cost above are settlement charges of $108 thousand and $2 thousand for Entergy Louisiana and Entergy Mississippi, respectively, related to the lump sum benefits paid out of the plan. Included in the 2014 net periodic pension cost above are settlement charges of $337 thousand and $16 thousand for Entergy Arkansas and Entergy Texas, respectively, related to the lump sum benefits paid out of the plan. Included in the 2013 net periodic pension cost above are settlement charges of $415 thousand for Entergy Texas related to the lump sum benefits paid out of the plan.  

The projected benefit obligation for their employees for the non-qualified plans as of December 31, 2015 and 2014 was as follows:
 
 
Entergy
Arkansas
 
 
Entergy
Louisiana
 
 
Entergy
Mississippi
 
Entergy
New Orleans
 
 
Entergy
Texas
 
(In Thousands)
2015

$4,694

 

$2,550

 

$2,185

 

$468

 

$8,832

2014

$4,495

 

$2,851

 

$2,128

 

$476

 

$9,567



The accumulated benefit obligation for their employees for the non-qualified plans as of December 31, 2015 and 2014 was as follows:
 
 
Entergy
Arkansas
 
 
Entergy
Louisiana
 
 
Entergy
Mississippi
 
Entergy
New Orleans
 
 
Entergy
Texas
 
(In Thousands)
2015

$4,495

 

$2,538

 

$1,802

 

$417

 

$8,460

2014

$4,086

 

$2,824

 

$1,761

 

$436

 

$9,215



The following amounts were recorded on the balance sheet as of December 31, 2015 and 2014:
2015
 
 
Entergy
Arkansas
 
 
Entergy
Louisiana
 
 
Entergy
Mississippi
 
Entergy
New Orleans
 
 
Entergy
Texas
 
 
(In Thousands)
Current liabilities
 

($2,128
)
 

($237
)
 

($119
)
 

($19
)
 

($773
)
Non-current liabilities
 
(2,566
)
 
(2,313
)
 
(2,066
)
 
(449
)
 
(8,059
)
Total funded status
 

($4,694
)
 

($2,550
)
 

($2,185
)
 

($468
)
 

($8,832
)
Regulatory asset/(liability)
 

$2,356

 

$544

 

$883

 

($136
)
 

($333
)
Accumulated other comprehensive income (before taxes)
 

$—

 

$41

 

$—

 

$—

 

$—


2014
 
 
Entergy
Arkansas
 
 
Entergy
Louisiana
 
 
Entergy
Mississippi
 
Entergy
New Orleans
 
 
Entergy
Texas
 
 
(In Thousands)
Current liabilities
 

($347
)
 

($259
)
 

($119
)
 

($23
)
 

($753
)
Non-current liabilities
 
(4,148
)
 
(2,592
)
 
(2,009
)
 
(453
)
 
(8,814
)
Total funded status
 

($4,495
)
 

($2,851
)
 

($2,128
)
 

($476
)
 

($9,567
)
Regulatory asset/(liability)
 

$2,368

 

$696

 

$942

 

($65
)
 

$296

Accumulated other comprehensive income (before taxes)
 

$—

 

$98

 

$—

 

$—

 

$—



Reclassification out of Accumulated Other Comprehensive Income (Loss)

Entergy and Entergy Louisiana reclassified the following costs out of accumulated other comprehensive income (loss) (before taxes and including amounts capitalized) as of December 31, 2015:

 
Qualified
Pension
Costs
 
Other
Postretirement
Costs
 
Non-Qualified
Pension Costs
 
Total
 
(In Thousands)
Entergy
 
 
 
 
 
 
 
Amortization of prior service cost

($1,557
)
 

$25,905

 

($428
)
 

$23,920

Acceleration of prior service cost due to curtailment
(374
)
 

 

 
(374
)
Amortization of loss
(50,508
)
 
(17,613
)
 
(2,175
)
 
(70,296
)
Settlement loss

 

 
(1,401
)
 
(1,401
)
 

($52,439
)
 

$8,292

 

($4,004
)
 

($48,151
)
Entergy Louisiana
 
 
 
 
 
 
 
Amortization of prior service cost

$—

 

$7,467

 

($3
)
 

$7,464

Amortization of loss
(3,003
)
 
(7,118
)
 
(19
)
 
(10,140
)
Settlement loss

 

 
(14
)
 
(14
)
 

($3,003
)
 

$349

 

($36
)
 

($2,690
)

Entergy and Entergy Louisiana reclassified the following costs out of accumulated other comprehensive income (loss) (before taxes and including amounts capitalized) as of December 31, 2014:
 
Qualified
Pension
Costs
 
Other
Postretirement
Costs
 
Non-Qualified
Pension Costs
 
Total
 
(In Thousands)
Entergy
 
 
 
 
 
 
 
Amortization of prior service cost

($1,559
)


$22,280

 

($427
)
 

$20,294

Amortization of loss
(26,934
)
 
(6,689
)
 
(2,213
)
 
(35,836
)
Settlement loss

 

 
(3,643
)
 
(3,643
)
 

($28,493
)
 

$15,591

 

($6,283
)
 

($19,185
)
Entergy Louisiana
 
 
 
 
 
 
 
Amortization of prior service cost

$—



$5,614

 

$—

 

$5,614

Amortization of loss
(1,911
)
 
(2,723
)
 
(3
)
 
(4,637
)
 

($1,911
)
 

$2,891

 

($3
)
 

$977



Accounting for Pension and Other Postretirement Benefits

Accounting standards require an employer to recognize in its balance sheet the funded status of its benefit plans.  This is measured as the difference between plan assets at fair value and the benefit obligation.  Entergy uses a December 31 measurement date for its pension and other postretirement plans.  Employers are to record previously unrecognized gains and losses, prior service costs, and any remaining transition asset or obligation (that resulted from adopting prior pension and other postretirement benefits accounting standards) as comprehensive income and/or as a regulatory asset reflective of the recovery mechanism for pension and other postretirement benefit costs in the Registrant Subsidiaries’ respective regulatory jurisdictions.  For the portion of Entergy Louisiana that is not regulated, the unrecognized prior service cost, gains and losses, and transition asset/obligation for its pension and other postretirement benefit obligations are recorded as other comprehensive income.  Entergy Louisiana recovers other postretirement benefit costs on a pay-as-you-go basis and records the unrecognized prior service cost, gains and losses, and transition obligation for its other postretirement benefit obligation as other comprehensive income.  Accounting standards also require that changes in the funded status be recorded as other comprehensive income and/or a regulatory asset in the period in which the changes occur.

With regard to pension and other postretirement costs, Entergy calculates the expected return on pension and other postretirement benefit plan assets by multiplying the long-term expected rate of return on assets by the market-related value (MRV) of plan assets.  Entergy determines the MRV of pension plan assets by calculating a value that uses a 20-quarter phase-in of the difference between actual and expected returns.  For other postretirement benefit plan assets Entergy uses fair value when determining MRV.

Qualified Pension and Other Postretirement Plans’ Assets

The Plan Administrator’s trust asset investment strategy is to invest the assets in a manner whereby long-term earnings on the assets (plus cash contributions) provide adequate funding for retiree benefit payments.  The mix of assets is based on an optimization study that identifies asset allocation targets in order to achieve the maximum return for an acceptable level of risk, while minimizing the expected contributions and pension and postretirement expense.

In the optimization studies, the Plan Administrator formulates assumptions about characteristics, such as expected asset class investment returns, volatility (risk), and correlation coefficients among the various asset classes.  The future market assumptions used in the optimization study are determined by examining historical market characteristics of the various asset classes and making adjustments to reflect future conditions expected to prevail over the study period.  

The target asset allocation for pension adjusts dynamically based on the pension plans’ funded status. The current targets are shown below. The expectation is that the allocation to fixed income securities will increase as the pension plans’ funded status increases. The following ranges were established to produce an acceptable, economically efficient plan to manage around the targets. 

The target and range asset allocation for postretirement assets reflects recommendations made in the latest optimization study.

Entergy’s qualified pension and postretirement weighted-average asset allocations by asset category at December 31, 2015 and 2014 and the target asset allocation and ranges are as follows:
Pension
Asset Allocation
 
Target
 
Range
 
Actual
2015
 
Actual
2014
Domestic Equity Securities
 
45%
 
34%
to
53%
 
45%
 
45%
International Equity Securities
 
20%
 
16%
to
24%
 
19%
 
19%
Fixed Income Securities
 
35%
 
31%
to
41%
 
35%
 
35%
Other
 
0%
 
0%
to
10%
 
1%
 
1%


Postretirement
Asset Allocation
 
Non-Taxable and Taxable
 

Target

Range
Actual
2015
Actual
2014
Domestic Equity Securities
39%
34%
to
44%
40%
42%
International Equity Securities
26%
21%
to
31%
24%
25%
Fixed Income Securities
35%
30%
to
40%
36%
33%
Other
0%
0%
to
5%
0%
0%

In determining its expected long-term rate of return on plan assets used in the calculation of benefit plan costs, Entergy reviews past performance, current and expected future asset allocations, and capital market assumptions of its investment consultant and some investment managers.

The expected long-term rate of return for the qualified pension plans’ assets is based primarily on the geometric average of the historical annual performance of a representative portfolio weighted by the target asset allocation defined in the table above, along with other indications of expected return on assets. The time period reflected is a long dated period spanning several decades.

The expected long-term rate of return for the non-taxable postretirement trust assets is determined using the same methodology described above for pension assets, but the asset allocation specific to the non-taxable postretirement assets is used.

For the taxable postretirement trust assets, the investment allocation includes tax-exempt fixed income securities.  This asset allocation in combination with the same methodology employed to determine the expected return for other trust assets (as described above), with a modification to reflect applicable taxes, is used to produce the expected long-term rate of return for taxable postretirement trust assets.

Concentrations of Credit Risk

Entergy’s investment guidelines mandate the avoidance of risk concentrations.  Types of concentrations specified to be avoided include, but are not limited to, investment concentrations in a single entity, type of industry, foreign country, geographic area and individual security issuance.  As of December 31, 2015, all investment managers and assets were materially in compliance with the approved investment guidelines, therefore there were no significant concentrations (defined as greater than 10 percent of plan assets) of risk in Entergy’s pension and other postretirement benefit plan assets.

Fair Value Measurements

Accounting standards provide the framework for measuring fair value. That framework provides a fair value hierarchy that prioritizes the inputs to valuation techniques used to measure fair value.  The hierarchy gives the highest priority to unadjusted quoted prices in active markets for identical assets or liabilities (level 1 measurements) and the lowest priority to unobservable inputs (level 3 measurements).

The three levels of the fair value hierarchy are described below:

Level 1 - Level 1 inputs are unadjusted quoted prices for identical assets or liabilities in active markets that the Plan has the ability to access at the measurement date. Active markets are those in which transactions for the asset or liability occur in sufficient frequency and volume to provide pricing information on an ongoing basis.

Level 2 - Level 2 inputs are inputs other than quoted prices included in Level 1 that are, either directly or indirectly, observable for the asset or liability at the measurement date.  Assets are valued based on prices derived by an independent party that uses inputs such as benchmark yields, reported trades, broker/dealer quotes, and issuer spreads.  Prices are reviewed and can be challenged with the independent parties and/or overridden if it is believed such would be more reflective of fair value.  Level 2 inputs include the following:
 
-     quoted prices for similar assets or liabilities in active markets;
-     quoted prices for identical assets or liabilities in inactive markets;
-     inputs other than quoted prices that are observable for the asset or liability; or
-     inputs that are derived principally from or corroborated by observable market data by correlation or other means.
If an asset or liability has a specified (contractual) term, the Level 2 input must be observable for substantially the full term of the asset or liability.

Level 3 - Level 3 refers to securities valued based on significant unobservable inputs.
    
Assets and liabilities are classified in their entirety based on the lowest level of input that is significant to the fair value measurement.  The following tables set forth by level within the fair value hierarchy, measured at fair value on a recurring basis at December 31, 2015, and December 31, 2014, a summary of the investments held in the master trusts for Entergy’s qualified pension and other postretirement plans in which the Registrant Subsidiaries participate.

Qualified Defined Benefit Pension Plan Trusts
2015
 
Level 1
 
Level 2
 
Level 3
 
Total
 
 
(In Thousands)
Equity securities:
 
 
 
 
 
 
 
 
Corporate stocks:
 
 
 
 
 
 
 
 
Preferred
 

$6,409

(b)

$—

(a)

$—

 

$6,409

Common
 
686,335

(b)
95

 

 
686,430

Common collective trusts
 

 
1,873,218

(c)

 
1,873,218

103-12 investment entities
 

 
283,288

(h)

 
283,288

Fixed income securities:
 
 
 
 
 
 
 
 
U.S. Government securities
 
1,879

(b)
343,805

(a)

 
345,684

Corporate debt instruments
 

 
595,862

(a)

 
595,862

Registered investment companies
 
255,720

(d)
547,208

(e)

 
802,928

Other
 

 
114,215

(f)

 
114,215

Other:
 
 
 
 
 
 
 
 
Insurance company general account (unallocated contracts)
 

 
35,998

  
(g)

 
35,998

Total investments
 

$950,343

 

$3,793,689

 

$—

 

$4,744,032

Cash
 
 
 
 
 
 
 
373

Other pending transactions
 
 
 
 
 
 
 
1,124

Less: Other postretirement assets included in total investments
 
 
 
 
 
 
 
(38,096
)
Total fair value of qualified pension assets
 
 
 
 
 
 
 

$4,707,433












2014
 
Level 1
 
Level 2
 
Level 3
 
Total
 
 
(In Thousands)
Equity securities:
 
 
 
 
 
 
 
 
Corporate stocks:
 
 
 
 
 
 
 
 
Preferred
 

$10,017

(b)

$—

(a)

$—

 

$10,017

Common
 
717,685

(b)
97

 

 
717,782

Common collective trusts
 

 
1,886,897

(c)

 
1,886,897

103-12 investment entities
 

 
259,995

 

 
259,995

Fixed income securities:
 
 
 
 
 
 
 
 
U.S. Government securities
 
240

(b)
400,059

(a)

 
400,299

Corporate debt instruments
 

 
548,788

(a)

 
548,788

Registered investment companies
 
286,534

(d)
576,641

(e)

 
863,175

Other
 

 
130,295

(f)

 
130,295

Other:
 
 
 
 
 
 
 
 
Insurance company general account (unallocated contracts)
 

 
37,818

 
(g)

 
37,818

Total investments
 

$1,014,476

 

$3,840,590

 

$—

 

$4,855,066

Cash
 
 
 
 
 
 
 
495

Other pending transactions
 
 
 
 
 
 
 
7,359

Less: Other postretirement assets included in total investments
 
 
 
 
 
 
 
(34,954
)
Total fair value of qualified pension assets
 
 
 
 
 
 
 

$4,827,966


Other Postretirement Trusts
2015
 
Level 1
 
Level 2
 
Level 3
 
Total
 
 
(In Thousands)
Equity securities:
 
 
 
 
 
 
 
 
Common collective trust
 

$—

 

$348,604

(c)

$—

 

$348,604

Fixed income securities:
 
 
 
 
 
 
 
 

U.S. Government securities
 
33,789

(b)
42,222

(a)

 
76,011

Corporate debt instruments
 

 
62,629

(a)

 
62,629

Registered investment companies
 
3,572

(d)

 

 
3,572

Other
 

 
49,677

(f)

 
49,677

Total investments
 

$37,361

 

$503,132

 

$—

 

$540,493

Other pending transactions
 
 
 
 
 
 
 
480

Plus:  Other postretirement assets included in the investments of the qualified pension trust
 
 
 
 
 
 
 
38,096

Total fair value of other postretirement assets
 
 
 
 
 
 
 

$579,069


2014
 
Level 1
 
Level 2
 
Level 3
 
Total
 
 
(In Thousands)
Equity securities:
 
 
 
 
 
 
 
 
Common collective trust
 

$—

 

$370,228

(c)

$—

 

$370,228

Fixed income securities:
 
 
 
 
 
 
 
 

U.S. Government securities
 
36,306

(b)
45,618

(a)

 
81,924

Corporate debt instruments
 

 
57,830

(a)

 
57,830

Registered investment companies
 
5,558

 
(d)

 

 
5,558

Other
 

 
46,968

(f)

 
46,968

Total investments
 

$41,864

 

$520,644

 

$—

 

$562,508

Other pending transactions
 
 
 
 
 
 
 
165

Plus:  Other postretirement assets included in the investments of the qualified pension trust
 
 
 
 
 
 
 
34,954

Total fair value of other postretirement assets
 
 
 
 
 
 
 

$597,627


(a)
Certain preferred stocks and certain fixed income debt securities (corporate, government, and securitized) are stated at fair value as determined by broker quotes.
(b)
Common stocks, certain preferred stocks, and certain fixed income debt securities (government) are stated at fair value determined by quoted market prices.
(c)
The common collective trusts hold investments in accordance with stated objectives.  The investment strategy of the trusts is to capture the growth potential of equity markets by replicating the performance of a specified index.  Net asset value per share of common collective trusts estimate fair value.
(d)
The registered investment company is a money market mutual fund with a stable net asset value of one dollar per share.
(e)
The registered investment company holds investments in domestic and international bond markets and estimates fair value using net asset value per share.
(f)
The other remaining assets are U.S. municipal and foreign government bonds stated at fair value as determined by broker quotes.
(g)
The unallocated insurance contract investments are recorded at contract value, which approximates fair value.  The contract value represents contributions made under the contract, plus interest, less funds used to pay benefits and contract expenses, and less distributions to the master trust.
(h)
103-12 investment entities hold investments in accordance with stated objectives. The investment strategy of the investment entities is to capture the growth potential of international equity markets by replicating the performance of a specified index. Net asset value per share of the 103-12 investment entities estimate fair value.

Accumulated Pension Benefit Obligation

The accumulated benefit obligation for Entergy’s qualified pension plans was $6.3 billion and $6.6 billion at December 31, 2015 and 2014, respectively.

The qualified pension accumulated benefit obligation for each of the Registrant Subsidiaries for their employees as of December 31, 2015 and 2014 was as follows:
 
December 31,
 
2015
 
2014
 
(In Thousands)
Entergy Arkansas

$1,309,903

 

$1,379,108

Entergy Louisiana

$1,436,535

 

$1,523,691

Entergy Mississippi

$379,775

 

$399,300

Entergy New Orleans

$176,692

 

$186,473

Entergy Texas

$359,687

 

$391,296

System Energy

$286,917

 

$305,556



Estimated Future Benefit Payments

Based upon the assumptions used to measure Entergy’s qualified pension and other postretirement benefit obligations at December 31, 2015, and including pension and other postretirement benefits attributable to estimated future employee service, Entergy expects that benefits to be paid and the Medicare Part D subsidies to be received over the next ten years for Entergy Corporation and its subsidiaries will be as follows:
 
Estimated Future Benefits Payments
 
 
 
 
 
Qualified
Pension
 
 
 
Non-Qualified
Pension
 
Other
Postretirement
(before Medicare Subsidy)
 
Estimated Future
Medicare Subsidy
Receipts
 
(In Thousands)
Year(s)
 
 
 
 
 
 
 
2016

$287,575

 

$21,187

 

$78,016

 

$381

2017

$301,880

 

$10,985

 

$80,565

 

$432

2018

$317,395

 

$11,456

 

$85,034

 

$1,387

2019

$334,308

 

$10,794

 

$88,803

 

$1,545

2020

$351,112

 

$13,443

 

$91,540

 

$1,733

2021 - 2025

$2,039,411

 

$80,652

 

$487,584

 

$11,672



Based upon the same assumptions, Entergy expects that benefits to be paid and the Medicare Part D subsidies to be received over the next ten years for the Registrant Subsidiaries for their employees will be as follows:
Estimated Future
Qualified Pension
Benefits Payments
 
 
Entergy
Arkansas
 
 
Entergy
Louisiana
 
 
Entergy
Mississippi
 
 
Entergy
New Orleans
 
 
Entergy
Texas
 
 
System
Energy
 
 
(In Thousands)
Year(s)
 
 
 
 
 
 
 
 
 
 
 
 
2016
 

$71,847

 

$68,238

 

$20,061

 

$8,094

 

$19,442

 

$13,043

2017
 

$72,566

 

$70,537

 

$20,805

 

$8,426

 

$20,185

 

$13,320

2018
 

$73,854

 

$73,422

 

$21,544

 

$8,902

 

$20,955

 

$13,791

2019
 

$75,442

 

$76,224

 

$22,237

 

$9,321

 

$21,604

 

$14,153

2020
 

$77,137

 

$79,554

 

$23,168

 

$9,910

 

$22,438

 

$14,950

2021 - 2025
 

$423,691

 

$460,606

 

$127,084

 

$58,280

 

$123,521

 

$89,766

Estimated Future
Non-Qualified
Pension Benefits Payments
 

 
Entergy
Arkansas
 

 
Entergy
Louisiana
 

 
Entergy
Mississippi
 

Entergy
New Orleans
 

 
Entergy
Texas
 
 
(In Thousands)
Year(s)
 
 
 
 
 
 
 
 
 
 
2016
 

$2,128

 

$237

 

$119

 

$19

 

$773

2017
 

$223

 

$230

 

$130

 

$19

 

$731

2018
 

$217

 

$222

 

$119

 

$19

 

$702

2019
 

$211

 

$214

 

$117

 

$46

 

$680

2020
 

$265

 

$206

 

$229

 

$31

 

$751

2021 - 2025
 

$1,579

 

$961

 

$863

 

$218

 

$3,255


Estimated Future
Other Postretirement
Benefits Payments (before Medicare Part D Subsidy)
 
 
Entergy
Arkansas
 
 
 
Entergy
Louisiana
 
 
 
 
 
Entergy
Mississippi
 
 
 
 
Entergy
New Orleans
 
 
 
Entergy
Texas
 
 
 
System
Energy
 
 
(In Thousands)
Year(s)
 
 
 
 
 
 
 
 
 
 
 
 
2016
 

$16,001

 

$18,946

 

$4,106

 

$3,763

 

$6,244

 

$3,051

2017
 

$15,925

 

$19,244

 

$4,168

 

$3,755

 

$6,448

 

$3,115

2018
 

$16,249

 

$20,046

 

$4,402

 

$3,803

 

$6,864

 

$3,183

2019
 

$16,292

 

$20,863

 

$4,509

 

$3,820

 

$7,177

 

$3,290

2020
 

$16,221

 

$21,501

 

$4,677

 

$3,785

 

$7,389

 

$3,349

2021 - 2025
 

$82,430

 

$115,765

 

$25,004

 

$18,266

 

$38,692

 

$18,094


Estimated
Future
Medicare Part D
Subsidy
 
 
Entergy
Arkansas
 
 
 
Entergy
Louisiana
 
 
 
Entergy
Mississippi
 
 
 
Entergy
New Orleans
 
 
 
Entergy
Texas
 
 
 
System
Energy
 
 
(In Thousands)
Year(s)
 
 
 
 
 
 
 
 
 
 
 
 
2016
 

$86

 

$89

 

$31

 

$22

 

$36

 

$11

2017
 

$96

 

$99

 

$34

 

$23

 

$39

 

$13

2018
 

$305

 

$313

 

$107

 

$70

 

$120

 

$44

2019
 

$339

 

$344

 

$117

 

$73

 

$128

 

$51

2020
 

$377

 

$380

 

$125

 

$77

 

$137

 

$60

2021 - 2025
 

$2,422

 

$2,487

 

$774

 

$430

 

$832

 

$465



Contributions

Entergy currently expects to contribute approximately $387.5 million to its qualified pension plans and approximately $52.6 million to other postretirement plans in 2016.  The expected 2016 pension and other postretirement plan contributions of the Registrant Subsidiaries for their employees are shown below.  The 2016 required pension contributions will be known with more certainty when the January 1, 2016 valuations are completed, which is expected by April 1, 2016.

The Registrant Subsidiaries expect to contribute approximately the following to the qualified pension and other postretirement plans for their employees in 2016:
 
 
Entergy
Arkansas
 
 
Entergy
Louisiana
 
 
Entergy
Mississippi
 
Entergy
New Orleans
 
 
Entergy
Texas
 
 
System
Energy
 
(In Thousands)
Pension Contributions

$82,829

 

$83,907

 

$19,914

 

$10,693

 

$15,771

 

$20,195

Other Postretirement Contributions

$4,238

 

$18,946

 

$—

 

$3,669

 

$3,231

 

$—



Actuarial Assumptions

The significant actuarial assumptions used in determining the pension PBO and the other postretirement benefit APBO as of December 31, 2015 and 2014 were as follows:
 
2015
 
2014
Weighted-average discount rate:
 
 
 
Qualified pension
4.51% - 4.79% Blended 4.67%
 
4.03% - 4.40% Blended 4.27%
Other postretirement
4.60%
 
4.23%
Non-qualified pension
3.84%
 
3.61%
Weighted-average rate of increase in future compensation levels
4.23%
 
4.23%
Assumed health care trend rate:
 
 
 
Pre-65
6.75%
 
7.10%
Post-65
7.55%
 
7.70%
Ultimate rate
4.75%
 
4.75%
Year ultimate rate is reached and beyond:

 
 
    Pre-65
2024
 
2023
    Post-65
2024
 
2023


The significant actuarial assumptions used in determining the net periodic pension and other postretirement benefit costs for 20152014, and 2013 were as follows:
 
2015
 
2014
 
2013
Weighted-average discount rate:
 
 
 
 
 
Qualified pension
4.03% - 4.40% Blended 4.27%
 
5.04% - 5.26% Blended 5.14%
 
4.31% - 4.50% Blended 4.36%
Other postretirement
4.23%
 
5.05%
 
4.36%
Non-qualified pension
3.61%
 
4.29%
 
3.37%
Weighted-average rate of increase in future compensation levels
4.23%
 
4.23%
 
4.23%
Expected long-term rate of return on plan assets:
 
 
 
 
 
Pension assets
8.25%
 
8.50%
 
8.50%
Other postretirement tax deferred assets
8.05%
 
8.30%
 
8.50%
Other postretirement taxable assets
6.25%
 
6.50%
 
6.50%
Assumed health care trend rate:
 
 
 
 
 
Pre-65
7.10%
 
7.25%
 
7.50%
Post-65
7.70%
 
7.00%
 
7.25%
Ultimate rate
4.75%
 
4.75%
 
4.75%
Year ultimate rate is reached and beyond:

 

 

    Pre-65
2023
 
2022
 
2022
    Post-65
2023
 
2022
 
2022


With respect to the mortality assumptions, Entergy used the RP-2014 Employee and Health Annuitant Tables, with a fully generational MP-2015 projection scale, in determining its December 31, 2015 pension plans’ PBOs and other postretirement benefit APBO. The mortality assumption used in determining Entergy’s December 31, 2014 pension plans’ PBOs and other postretirement benefit APBO was the RP-2014 Employee and Health Annuitant Tables, with a fully generational MP-2014 projection scale.    

A one percentage point change in the assumed health care cost trend rate for 2015 would have the following effects: 
 
 
1 Percentage Point Increase
 
1 Percentage Point Decrease
2015
 
 
 
Impact on the
APBO
 
Impact on the
sum of service
costs and
interest cost
 
 
 
Impact on the
APBO
 
Impact on the
sum of service
costs and
interest cost
 
 
Increase /(Decrease)
(In Thousands)
Entergy Corporation and its subsidiaries
 

$181,998

 

$19,022

 

($150,324
)
 

($15,071
)


A one percentage point change in the assumed health care cost trend rate for 2015 would have the following effects for the Registrant Subsidiaries for their employees:
 
 
1 Percentage Point Increase
 
1 Percentage Point Decrease
2015
 
 
 
Impact on the
APBO
 
Impact on the
sum of service
costs and
interest cost
 
 
 
Impact on the
APBO
 
Impact on the
sum of service
costs and
interest cost
 
 
Increase/(Decrease)
(In Thousands)
Entergy Arkansas
 

$27,571

 

$3,112

 

($22,839
)
 

($2,442
)
Entergy Louisiana
 

$42,312

 

$4,132

 

($34,837
)
 

($3,274
)
Entergy Mississippi
 

$9,032

 

$850

 

($7,412
)
 

($668
)
Entergy New Orleans
 

$4,741

 

$404

 

($3,985
)
 

($329
)
Entergy Texas
 

$13,195

 

$1,055

 

($10,991
)
 

($851
)
System Energy
 

$7,422

 

$721

 

($6,085
)
 

($570
)


Defined Contribution Plans

Entergy sponsors the Savings Plan of Entergy Corporation and Subsidiaries (System Savings Plan).  The System Savings Plan is a defined contribution plan covering eligible employees of Entergy and certain of its subsidiaries. The participating employing Entergy subsidiary makes matching contributions to the System Savings Plan for all eligible participating employees in an amount equal to either 70% or 100% of the participants’ basic contributions, up to 6% of their eligible earnings per pay period.  The matching contribution is allocated to investments as directed by the employee.

Entergy also sponsors the Savings Plan of Entergy Corporation and Subsidiaries IV (established in March 2002), the Savings Plan of Entergy Corporation and Subsidiaries VI (established in April 2007), and the Savings Plan of Entergy Corporation and Subsidiaries VII (established in April 2007) to which matching contributions are also made.  The plans are defined contribution plans that cover eligible employees, as defined by each plan, of Entergy and certain of its subsidiaries.  

Entergy’s subsidiaries’ contributions to defined contribution plans collectively were $44.4 million in 2015, $43.3 million in 2014, and $44.5 million in 2013.  The majority of the contributions were to the System Savings Plan.

The Registrant Subsidiaries’ 2015, 2014, and 2013 contributions to defined contribution plans for their employees were as follows:
 
 
Year
 
 
Entergy
Arkansas
 
 
Entergy
Louisiana
 
 
Entergy
Mississippi
 
 
Entergy
New Orleans
 
 
Entergy
Texas
 
 
(In Thousands)
2015
 

$3,242

 

$4,324

 

$1,920

 

$721

 

$1,620

2014
 

$3,044

 

$4,133

 

$1,855

 

$710

 

$1,563

2013
 

$3,351

 

$4,299

 

$1,954

 

$769

 

$1,616