Police Actuarial Valuation Report 2009VILLAGE OF OAK BR00K
OAK BR00K POLICE PENS10N FUND
Actuarial Valuation Report
For the Year
Beginning January l, 2009
And Ending December 31,2009
Timothy IA. Sharpe, Actuary, Geneva, IL (630) 262-0600
TABLE OF CONTENTS
Introduction
Summary of Results
Actuarial Valuation of Assets
Asset Changes During Prior Year
Normal Cost
Accrued Liability
Tax Levy Requirement
Summary of Plan Participants
Duration
Projected Pension Payments
Summary of Plan Provisions
Actuarial Method
Actuarial Assumptions
GASB Statements No. 25 & 27 Disclosure
Page
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TNTRODUCTION
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 1,2009, and ending December 31,2009.
The valuation results reported herein are based on plan provisions in effect as of January 1,2009,
the employee data furnished by the Village, the financial data provided by the Fund's trustee and
> the actuarial methods and assumptions described later in this report. I hereby certifu that this
report is complete and accurate and fairly presents the actuarial position of the Fund as of
December 31, 2008, 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.
Respectfully submitted,
Z- (-
L Timothy W. Sharpe, EA, MAAA
Enrolled Actuary No. 08-4384
f冷 イ1
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Datc
SUMMARY OF RESULTS
There was a change with respect to Actuarial Assumptions from the prior year to reflect revised
expectations with respect to future interest rates and salary increases. The interest rate
assumption has been reduced from7.50Yoto 7.00oh, and the salary increase assumption has been
reduced from 5.25o/o to 4.25o/o.
There were no changes with respect to Plan Provisions or Actuarial Methods from the prior year.
There were no unexpected changes with respect to the participants included in this actuarial
valuation (3 new members, 0 terminations, 2 retirements, 0 incidents of disability, annual payroll
_ increase 5.2yo, average salary increased 6.0%).
There were no unexpected changes with respect to the Fund's investments from the prior year
(annual investment return -10.9I%).
The Village's Tax Ler,y Requirement has increased from $591,493 last year to $993,842 this year
(68.0%). The increase in the Tax Lery is due to the increase in salaries, the investment retum
was much less than expected, and the change in the actuarial assumptions. The Percent Funded
has decreased from 86.6% last year to 69.0%o this year.
b
A summary of the effects of the changes to the Actuarial Assumptions is as follows:
The change in the interest rate assumption increased the Normal Cost $83,105, increased the
Accrued Liability $I,982,376, and increased the Tax Levy Requirement$165,429.
The change in the salary increase assumption decreased the Normal Cost $99,657, decreased the
Accrued Liability $807,494, and decreased the Tax Levy Requirement$92,024.
The impact of all the changes decreased the Normal Cost $16,552, increased the Accrued
Liability $1,174,882, and increased the Tax Levy Requirement $73,405.
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SUMMARY OF RESULTS(Continued)
Tax Levy Requirement
Tax Levy as a Percentage ofPayroll
Village Normal Cost
Anticipated Employee Contributions
Accrued Liability
Actuarial Value of Assets
Untunded Accrued Liability(Surplus)
Amortization of Unfunded
Accrued Liability(Surplus)
Percent Funded
Annual Payroll
For Year Ending
December 31
2009
993,842 $
29.98%
as of
January l
2009
407,394
315,083
35,266,292
24,349,249
10,917,043
586,448
2008
591,493
18.60%
2008
373,739
299,445
32,129,429
27,827,838
4,301,591
217,754
69.0%
3,314,574
86.60/0
3,180,282
TAX LEVY REQU:REMENT
as of December 31
I zoog
E zoos
-5-$Sl,200
Sl,000
S800
S600
S400
3200
00
_ ACTUARIAL VALUATION OF ASSETS
as of
_ January l
2009 2008
_ Cash and Equivalents $ 976,094 $ 293,636
Certiflcates ofDeposit 199,044 99,767
Govement Securities 16,398,745 15,628,866
Mutual Funds 6,644,815 11,592,095
1nterest Receivable 144,278 220,852
Miscellaneous Rcce市 able/(Payable) (13.727) (7.378)
Actuarial Value ofAssets S 24_349_249 $ 27.827_838
~ SUMMARY OF ASSETS
As OfJanuary 1,2009
677%
_ -6-
4.0o/o
0.8o/o I Castr and Equivalents
! Certificates of Deposit
I Govemment Securities
I Mutual Funds
ASSET CHANGES DURING PRIOR YEAR
Trust Balance as of January l, 2008
Contributions
Village
Employee
Total
Payments
Benefit Payments
Expenses
Total
Investment Income
Trust Balance as of January 1,2009
Approximate Annual Rate of Return
617,619
329.065
1,503,647
74、430
ASSET CHANGES DUR:NG PR:OR YEAR
27,827,838
946,684
1,578,077
(2.847.196)
24.349.249
-10.35%
! Trust Balance as of January 1, 2008
! Contributions
! Payments
I lnvestment lncome
! Trust Balance as of January 1, 2009
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NORNIIAL COST
The Norlnal Costis the actuarial present value ofthc portion ofthc pr輌 ected bencflts that are
_ expected to accrue during the year based upon the actuarial valuation mcthod and actuarial
assumptions employed in the valuation.
― as of
January l
2009 2008
Total Nollllal COSt $ 722,477 $ 673,184
~ Anticipatcd Employee Contributions 315.083 299、445
~ Village Nomal Cost 407_394 373_739
- Norlnal Cost Payroll l$ 3,314,574 $ 3,180,282
、 Village Norlnal Cost Rate 12.290/0 11.750/0
Total Nomal Cost Rate 21.800/0 21.17%
NORMAL COST
As Of January l,2009
5640/0
! Anticipatod Employee Contributions
! vittage Normal 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 Unfunded Accrued Liability is the excess of the
Accrued Liability over the Actuarial Value of Assets.
as of
January 1
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
Unfunded Accrued Liability(Surplus)
Percent Funded
2009
14,694,9700
2,363,629
17,815,519
187,099
205.075
20,571,322
35,266,292
24、349.249
10.917_043
69.0%
I rotat Accrued Liability
! Actuarial value of Assets
! Unfunded Accrued Liability/(Surplus)
2008
14,292,7800
2,240,300
15,241,713
184,276
170.360
17,836,649
32,129,429
27.827.838
4_301.591
86.6%
ACCRUED L:ABIL:TY
As Of January l,2009
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_ TAX LEVY uQUIREMENT
The Tax Levy Rcquirementis deterlnined as the annual contribution necessary to ind the
_ nollllal cost,plus thc aFnOunt to amortizc the unfundcd accrued liability as a lcvel percentagc of
payroll over a fo“′(40)year period which commenced in 1993.
… For Year Ending
Decellnbcr 3 1
2009 2008
Village Norlnal Cost as ofBcgirlning of Ycar S 407,394 $ 373,739
Amortization ofUnfunded 586.448 217.754
Accrued Liability/(Surplus)
Tax Lew Requircment as of End of Ycar 993_842 591_493
Annual Payroll
Tax Lely Requirement
as a Percentage ofPayroll
$ 3,314,574 $ 3,180,282
29.98%
TAX LEVY REQU!REMENT
For Fiscal Year Ending December 31,2009
18.60%
卸
1%柵 鼈 動
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SUMMARY OF PLAN PARTICIPANTS
The actuarial valuation of the Plan is based upon the employee data furnished by the Village.
The information provided for Active participants included:
Name
Sex
Date of Birth
Date of Hire
Compensation
Employee Contributions
The information provided for Inactive participants included:
Name
Sex
Date of Birth
Date of Pension Commencement
Monthly Pension Benefit
Form of Payment
Membership 2009 2009 2008 2008
Current EmPloYees
Vested 27 26
Nonvested 14 14
Total 4L 4Q
Inactive Participants Annual Benefits Annual Benefits
Children 0$ 0 0$ 0
DisabledEmployees 5 152,635 5 151,884
Retired Employees 26 1,428,652 24 1,250,143
Surviving SPouses I 19,476 I 19'476
Terminated Vesteds -L 40^597 -L 40'597
Total 3i 1^G1L360 1t 1A52J90
AnnualPayroll $ 3,314,574 $ 3,180,282
SUMMARY OF PLAN PARTICIPANTS (Continued)
Age and SeⅣice Distribution
O‐4 5…9 10-14 15-19 20…24 25-29Servlce
Age
20-24
25-29
30‐34
35-39
40‐44
45‐49
50-54
55-59
60+142141Total ヱ 11 2 2 4 ■
Salary 57,698 76,141 76,068 83,898 95,974 88,856
Average Age: 37.8 Average Sewice: 11.7
DURATION(yearS) Act市 c Members: 11.4 Retired Members:
PROJECTED PENSION PAYMENTS
Total Salary
1 54,544
5 62,740
10 72,002
9 81,008
8 82,230
5 95,364
1 75,482
2 75,982
4■ 77.547
9.2 All Ⅳlcmbers: 10.1
2009
$1,707,139
2010
Sl,713,762
2011
$1,870,097
2012
$1,990,876
I zoosI zorot zott
l) zolzI zotg
2013
Sl,988,602
PROJECTED PENS:ON PAYMENTS
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2009…2013
30+
SUMMARY OF PLAN PROVISIONS
The Plan Provisions have not been changed from the prior year.
The Village 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 maximwrt of (75o/o) 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 greater 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 (9.91o/o) 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 Actuarial Methods used for determining the Tax Levy and GASB Statements No.25 &27
financial disclosure have not been changed from the prior year. The Actuarial Method employed
for this valuation is as follows:
Entrv Ase 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.
ACTUARIAL ASSUMPTIONS
The Actuarial Assumptions used for dcterllnining thc Tax Lcvy Requirement and GASB
_ Statements No。25&27 Disclosure lnfollllation are the sallne and have been changed frorn the
prior year(diSCussion at page 4).The Actuarial Assurnptions cmployed for this valuation arc as
fo1lows:
Valuation Date January l,2009
Asset Valuation NIlethod ⅣIarket Valuc
― Invcstllnent Returl1 7.00%
Salary Scale 4.25%
Ⅳlortality 1984 Uniscx Pensioners Ⅳlortality Table
Withdrawal Graduated Rates
Disability Graduated Rates
~ Retirement Graduated Ratcs(100%by Age 62)
_ Ⅳlarital Status 85%Ⅳlarried,Spouse Same Age
Plan Expcnses None
Samde Amud Rttcs Per 100 Partidpants
_ 量 MOrtalitv Withdrawal Disabiliw Retiremcnt
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
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GASB STATEMENTS NO.25&27 DISCLOSUu INFORNIATION
The Goverlmental Accounting Standards Board(GASB)isSued statements No.25&27 that
_ established generally accepted accounting principlcs for the annual flnancial statements for
deflned beneflt pension plans. The required infollllation is as follows:
_ ⅣLmbership in the plan consisted ofthe fonowing as of
December 31.2008 December 31、2007
Retirees and beneflciaries 32 30
receiving beneflts
― Tellllinated plan members entitled l l
to but not yet receiving beneflts
Active vested plan rnembers 27 26
Active nonvested plan members 14 14
Totd 型 ユ~ Nllmber ofparticipating employers l l
_ SCHEDULE OF FUNDING PROGuSS
UAAL asa
― Actuarial Actuarial Accrued Unfunded Percentage
Actuarial Value of Liability(AAL) AAL Funded Covered ofCovered
Valuation Assets ―Entry Age (UAAL) Ratio Payroll Payroll~ Dtte 0 0 (b…a)(a/b) 0
“
b―a)/C`
12/31/06 26,414,388 30,625,818 4,211,430 86.20/0 3,162,857 133.2%
- 12/31/07 27,827,838 32,129,429 4,301,591 86.60/0 3,180,282 135.3%
12/31/08 24,349,249 35,266,292 10,917,043 69.00/0 3,314,574 329.4%
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GASB STATENIIENTS NO.25&27 DISCLOSURE INFORⅣIATION(Continued)
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
THttE―YEAR TREND INFORNIATION
December 31.2008
617,61900
617,619
617.61900
Ω
December 31.2007
564,28300
564,283
564.28300
Ω
Fiscal
Year
Endin2
12/31/06
12/31/07
12/31/08
Annual
Penslon
Cost(APC)
549,750
564,283
617,619
Percentage
ofAPC
Contributed
100.0%
100.0%
100.0%
Net
Pension
Obligation
0
0
0
GASB STATEMENTS NO.25&27 DISCLOSURE INFORNIATION(Continucd)
FⅧDING 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
18.63%
9.91%
617,619
617,619
t213U2008
Entry age
Level percentage ofpay, closed
25 years
Market
7.00%
4.25%
3.00%
3.00%per year
17.740/0
Same
564,283
564,283
12/31/2007
Sarne
Sarne
26 ycars
Salne
7.50%
5.25%
Same
Same
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