Police Actuarial Valuation Report 2006VILLAGE OF OAK BR00K
OAK BR00K POLICE PENS10N FUND
Actuarial Valuation Report
Forthe Year
Begiming January l,2006
And Ending December 31,2006
Timothy W. Sharpe, Actuary, Geneva, IL (630) 262-4600
TABLE OF CONTENTS
Introduction
Sll―ary ofResults
Actuarial Valuation ofAssets
Asset Changes DuFing Prior Year
Noll.lal COSt
Accmed Liability
Tax Levy Requirement
Stl―aFy OfPlan Participants
Duration
P■leCted Pension Papents
Sll―ary ofPlan Provisions
Acmmal MethOd
Actuarial Assmptions
GASB Statements No.25&27 Disclosllre
Pa鰺346789
10
11
12
12
13
14
15
16
E
INTRODUCTION
Police-sworn personnel of the Village of Oak Brook are covered by the Police Pension Plan that
is a defined-benefit, single-employer pension plan. The purpose of this report is to disclose the
Tax Levy Requirement and GASB Statements No. 25 &27 financial information and related
actuarial information for the year beginning January 1,2006, and ending December 31,2006.
v
The valuation results reported herein are based on plan provisions in effect as of January !,2006,
the employee data furnished by the Village, the financial data provided by the Fund's trustee and
b the actuarial methods and assumptions described later in this report. I hereby certiry that this
report is complete and accurate and fairly presents the actuarial position of the Fund as of
December 31,2005, in accordance with generally accepted actuarial principles and procedures.
= In my opinion, the assumptions used are reasonably related to the experience of the Plan and to
reasonable expectations.
Respec」飩11ly subnlitted,
‐ タ ーし4
Timothy Wo Sharpe,EA,MAAA~ Ellrolled ActuO No.05‐4384
7∠//`
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Date
SUMMARY OF RESULTS
There were no changes with respect to Plan Provisions, Actuarial Methods or Actuarial
Assumptions from the prior year.
There were no unexpected changes with respect to the participants included in this actuarial
valuation (0 new members, 0 terminations, 0 retirements, 0 incidents of disability, annual payroll
increase 6.3yo, average salary increased 6.3%).
- There were no unexpected changes with respect to the Fund's investnents from the prior year
(annual investnent return 4.68%).
> The Village's Tax Levy Requirement has increased from $496,121last year to $554,767 this year
(11.8%). The increase in the Tax Levy is due to the increase in salaries and the investment return
was less than expected. The Percent Funded has decreased from 89.1o/o last year to 86.3% this
year.
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SUMMARY OFIuSULTS(Continued)
Tax Levy Requirement
Tax Levy as a Percentage of Payroll
VillageNormal Cost
Anticipated Employee Contributions
Accrued Liability
Actuarial Value of Assets
Unfunded Accrued Liability(Surplus)
Amortization of Unfunded
Accrued Liability/(Surplus)
Percent Funded
Annual Payroll
For Year Ending
December 31
2006
554,767 $
18.59%
as of
JanuaFy l
2006
370,090
281,021
28,683,431
24,752,561
3,930,870
184,677
2005
496,121
17.66%
2005
358,478
264,452
27,106,938
24,157,442
2,949,496
137,643
TAX LEVY REQU:REMENT
as of December 31
86.3%
2,984,609 $
|12006
[]2005
89。1%
2,808,631
-5-
ACTUARIAL VALUA■ON OF ASSETS
Cash and Equivalents
Certificates of Deposit
Govemment Securities
Mutual Funds
Interest Receivable
Miscellaneous Receivable/(Payable)
Actuarial Value of Assets
as of
January l
2006
357,778
98,193
13,869,557
10,293,243
137,230
(3.440)
24_752.561
2005
368,815
100,154
14,083,032
9,482,425
126,332
(3.316)
24_157.442
SuMMARY OF ASSETS
As Of January l=2006
″15%
′04%
I Cash and Equivalents
I certificates of oeposit
! Government Securities
I Mutual Funds
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ASSET CHANGES DURING PRIOR YEAR
Trust Balance as of January 1,2005
Contibutions
Village
Employee
Total
Payments
Benefit Payments
Expenses
Total
Investment Income
Trust Balance as of January 1,2006
Approximate Annual Rate of Return
S30
325
320
星315
菫
310
35
30
497,650
279.258
1,248,695
63.961
ASSET CHANGES DUR:NG PR:OR YEAR
24,157,442
776,908
1,312,656
1.1303867
24.752.561
4.73%
I Tru6t Balance as of January 1, 2(xl5
I contributions
I Payments
n lnvestnantlncome
I Trust Balance as of January 1, 2006
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ヽ
NORMAL COST
The Nomal Cost is the actuarial present value ofthe portion ofthe proJected beneflts that are
こ expected to accrue during the year based upon the acmrial valuation method and acmrial
assumptiolls employed h the valuatioll.
‐ as of
January l
2006 2005
Total Nomal Cost $ 651,111 $ 622,930
L Anticipated Employee Contributiolls 281.021 264.452
- Village Nomal Cost 370_090 358478
_ Nomal Cost Payroll S 2,984,609 $ 2,808,631
_ Village Nomal Cost Rate 12.400/0 12.76%
Total NoHnal Cost Rate 21.82% 22.18%
し
NORMAL COST
As OfJanuary l,2006
5680/0
I Micipatea Employee contributions
I Village t{ormal Cost
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ACCRUED LIABILITY
The Accrued Liability is the actuarial present value of the portion of the projected benefits that
has been accrued as of the valuation date based upon the actuarial valuation method and actuarial
assumptions employed in the valuation. The Unfirnded Accrued Liability is the excess of the
Accrued Liability over the Actuarial Value of Assets.
as of
January I
Accrued Liability
Active Employees
Children Annuities
Disability Annuities
Retirement Annuities
Surviving Spouse Annuities
Terminated Vested Annuities
Total Annuities
Total Accrued Liability
Actuarial Value of Assets
Unfirnded Accrued Liability(Surplus)
Percent Funded
2006
12,393,2960
1,509,448
14,589,155
191,5320
16,290,135
28,683,431
24.752.561
3.930^870
86.3%
I fotat Accrued Liability
I Actuaria! Value of Asiets
f Unnrnaed lccrued Liability/(Surplus)
2005
10,865,6970
1,483,881
14,562,354
195,0060
16,241,241
27,106,938
24.157.442
2_949_496
89。1%
ACCRUED L:AB:LITγ
As Of January l,2006
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_ TAX LEVY REQIINMENT
The Tax Levy Requrementis dete..1.ined as the annual contrlbution necessary to ind the
_ noll■lal cost,plus the alnount to alnortize the llniШ ded accnled liability as a level percentage of
payroll over a fo■y(40)year period which commenced in 1993.
_ For Year Ending
Decellnber 3 1
2006 2005
Vill疑 :e No....al COSt as ofBegillmng ofYear S 370,090 S 358,478
~ Amortization ofUnhnded 184.677 137.643
Accmed Liability/(Surplus)
Tax Levy Requlrement as ofEnd ofYear 554.767 496.121
Amual Payroll $ 2,984,609 $ 2,808,631
Tax Levy Rcquirement 18.59% 17.66%
as a Percentage ofPayr011
TAX LEVY REQU:REMENT
For Fiscal Vear Ending December 31,2006
3330/0
I vittage Normal Cost
I Amortization of UAU(S)
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SUMMARY OF PLAN PARTICIPANTS
The actuarial valuation ofthe Plan is based upon the employee data fumished by the lVillage.
_ The info.1..ation provided for Active participants included:
Nalne
_ Sex
Date ofBirth
Date ofHire
_ Compe―tion
Employee Contributions
― The info.11.ation provided for lnactive participants included:
Nalne
― Sex
Date ofBirth
Date ofPension Collllnencementt Monthly Pension Beneit
Fo.1.10fPapent
~ Membership 2006 2006 2005 2005
Cllrrent Employees
~ Vested 25 22
Nonvested 重 20
_ Tota1 2 42
hactive Participants Amual Beneflts Amual Beneflts
Children O $ 0 0 $ 0
E)isabled Employees 4 84,776 4 84,776
~ Retired Employees 23 1,143,684 23 1,112,687
Suttiving Spouses l 19,476 1 19,476
- Tel.1.inated Vesteds Ω Q Q Ω
Total 墾 1‐247.936 里 1_216_939
Annual Payroll S 2,984,609 $ 2,808,631
SUMMARY OF PLAN PARTICIPANTS(Continued)
Age and Service DistributiOn
O-4 5-9 10-14 15…19 20-24SeⅣlce
Age
20-24
25-29
30‐34
35-39
40-44
45-49
50-54
55-59
60+
Total
Salary
Total Salary
1 50,386
8 59,554
8 63,038
8 70,987
8 71,553
3 81,567
5 67,4190
1 82,496
42 67.517
25-293611111
生 ⊥上 2 旦 上
73,535 72,878 81,303 67,799 82,496
旦 過
57,091 66,344
Average Age: 37.8 Average Service: ll.7
DURATION KyearS)Active Members:17.l Retired Members: 9。3 All Members:12.7
PROJECTED PENSION PAYMENTS
2006
$1,474,145
2007
$1,517,288
2008
$1,548,777
2009
$1,562,144
I zoosI zoozI zooa
n zoosI zoro
2010
$1,567,634
PROJECTED PENS:ON PAYMENTS
‐12-
2006‐2010
30+
STIMMARY OF PLAN PROVISIONS
The Plan Provisions have not been changed from the prior year.
The Vitlage of Oak Brook Police Pension Fund was created and is administered as prescribed by
"Article 3. Police Pension Fund - Municipalities 500,000 and Under" of the Illinois Pension
Code (Illinois Compiled Statutes ,1992, Chapter 40). A brief summary of the plan provisions is
provided below.
Employees attaining the age of (50) or more with (20) or more years of creditable service are
entitled to receive an annual retirement benefit of (2.5%) of final salary for each year of service
up to (30) years, to a maximum of (75%) of such salary.
Employees with at least (8) years but less than (20) years of credited service may retire at or after
age (60) and receive a reduced benefit of (2.5%) of final salary for each year of service.
Surviving spouses receive the gteater of (50%) of final salary or the employee's retirement
benefit.
Employees disabled in the line of duty receive (65%) of final salary.
The monthly pension of a covered employee who retired with (20) or more years of service after
January l,lg77, shall be increased annually, following the first anniversary date of retirement
and be paid upon reaching the age of at least (55) years, by (3%) of the originally granted
pension. Beginning with increases granted on or after July 1, 1993, the second and subsequent
automatic annual increases shall be calculated as (3%) of the amount of the pension payable at
the time of the increase.
Employees are required to contribute (9.917o) of their base salary to the Police Pension Plan. If
an employee leaves covered employment with less than (20) years of service, accumulated
employee contributions may be refunded without accumulated interest.
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ACTUARIAL METHODS
The Actuanal Methods used for dete.11.ining the Tax Levy and GASB Statellnents No.25`し 27
flnancial disclosllre have not been changed J辟 oln the p五 or year。「Fhe Actuanal Method employed
for this valuation is as follows:
Entr.v Age Normal Cost Method
Under the Entry Age Normal Cost Method the Normal Cost for each participant is computed as
the level percentage of pay which, if paid from the earliest age the participant is eligible to enter
the plan until retirement or termination, will accumulate with interest to sufficiently fund all
benefits under the plan. The Normal Cost for the plan is determined as the sum of the Normal
Costs for all active participants.
The Accrued Liability is the theoretical amount that would have accumulated had annual\
contributions equal to the Normal Cost been paid. The Unfunded Accrued Liability is the excess
of the Accrued Liability over the plan's assets. Experience gains or losses adjust the Unfunded
_ Accrued Liability.
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ACTUARIAL ASSIIMPTIONS
The Actuarial Assumptions used for detellllining the Tax Levy Requirement and GASB
Statements No.25&,27 Disclosllre lbぱ bllllation are the salne and have not been changed i計 om
the p五 or year.The Acmrial Assunptions employed forthis valuation are as follows:
_ Valuation Date January l,2006
Asset Valuation Method Market Value
hvestnent Rel則 rn 7.50%
Salary Scale 5。25%
Mo鹿 1lity 1984 Unisex Pensioners Mortality Table
― Withdrawal Graduated Rates
_ Disability Graduated Rates
Retirement Graduated Rates(100%by Age 62)
Marital Status 850/O Married,Spouse Same Age
Plan Expenses None
― Salnole Amual Rates Per 100 Participants
墨 MOrtalitv Withdrawal Disabilitv Retirement
20 0。13 11.00 0.05
30 0。11 4.16 0.26
40 0。21 1.19 0.71
50 0。56 1.59 20.00
60 1.43 83.33~ 62 1.59 100.00
-15‐
GASB STATEMENTS NO.25&27 DISCLOSURE INFORMA■ON
Thc Goverrllnental Accolmting Standards Board(GASB)isSued statements No。25&27 that
_ established generally accepted accoulting principles for the amual flnancial staternents for
deflned beneflt pension plans. The required info.11lation is as follows:
_ Membership in the plan consisted ofthe following as o■
December 31.2005 Deccmber 31.2004
~ Retirees and beneflcianes 28 28
receiving beneflts
_ Te....inated plan membcrs entitled 0 0
to but not yet receivmg beneflts
Active vested plan rnembers 25 22
Active nonvested plan inembers 17 20
Total 型 型
~ Nllmber ofparticipating cmployers l l
SCHEDULE OF FUNDING PROGMSS
UAAL asa
_ Acmrial Actuarial Accrued Uぜ 血ded PerCentage
Actuarial Value of Liability(AAL) AAL Flnded Covered ofCovered
Valuation Assets ―Entry Age (UAAL) Ratio Payroll Payroll
― Date 色戯 ω (b‐ハ (a/b) 血主 ((b‐ハ/C)
12/31/03 22,790,550 25,499,316 2,708,766 89.40/0 2,854,299 94.9%
… 12/31/04 24,157,442 27,106,938 2,949,496 89.10/0 2,808,631 105.0%
12/31/05 24,752,561 28,683,431 3,930,870 86.30/0 2,984,609 131.7%
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GASB STATEMENTS NO.25&27 DISCLOSUREINFORMA■ON(Continueの
ANNUAL PENSION COST AND NET PENSION OBLIGATION
Annual required contribution
Interest on net pension obligation
Adjustment to annual required contribution
Annual pension cost
Contributions made
Increase (decrease) in net pension obligation
Net pension obligation beginning of year
Net pension obligation end of year
mE―YEAR TR□ND INFORMATION
December 31.2005
497,65000
497,650
497.650000 December 31。2004
449,65200
449,652
449.652000
Fiscal
Year
Ending
12/31/03
12/31/04
12/31/05
Amual
Penslon
Cost(APC)
483,197
449,652
497,650
Percenセ 喝eofAPC
Contributcd
100.0%
100.0%
100.0%
Net
Pension
Obligation
0
0
0
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GASB STATEMENTS NO.25&27 DISCLOSURE INFORMATION(Continued)
FUNDING POLICY AND ANNUAL PENSION COST
Contribution rates:
Village
Plan members
Annual pension cost
Contributions made
Actuarial valuation date
Actuarial cost method
Amortization period
Remaining amortization period
Asset valuation method
Actuarial assumptions :
Investment rate of return*
Projected salary increases*
*Includes inflation at
Cost-of-living adj ustments
16.67%
9.91%
497,650
497,650
12/31/2005
Enty age
Level percentage ofpay,closed
29 years
Market
7.50%
5。25%
3.00%
3.00%per year
16.010/0
Sarne
449,652
449,652
12/31/2004
Same
Salne
30 years
Salne
Sme
Salne
Salne
Salne