Police Actuarial Valuation Report 2010VILLAGE OF OAK BR00K
OAK BR00K POLICE PENS10N FUND
Actuarial Valuation Report
For the Year
Beginning January l, 2010
And Ending December 31,2010
Timothy W. 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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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 1,2010, and ending December 31,2010.
The valuation results reported herein are based on plan provisions in effect as of January 1,2010,
the employee data fumished 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 certit/ that this
report is complete and accurate and fairly presents the actuarial position of the Fund as of
December 37,2009, 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,
7.
Timothy W. Sharpe, EA, MAAA
Enrolled Actuary No. 08-4384
{ /, /,,
Date
-3-
SUMMARY OF RESULTS
There was a change with respect to Actuarial Assumptions from the prior year to reflect revised
expectations with respect to future salary increases. The salary increase assumption has been
reduced from 4.25oh to 4.00oh.
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, although salaries were increased2Yo to reflect the pending contract (0 new members, 0
terminations, 0 retirements, 0 incidents of disability, annual payroll increase 3.\yo, average salary
increase 3.8%).
There were no unexpected changes with respect to the Fund's investments from the prior year
(annual investment return 10.13%).
The Village's Tax Lery Requirement has decreased slightly from $993,8421ast year to $973,493
this year (2.0%). The decrease in the Tax Levy is due to the investment return was greater than
assumed and the change in the actuarial assumptions. The Percent Funded has increased from
69.0% last year to 71.8o/o this year.
A summary of the effects of the changes to the Actuarial Assumptions is as follows:
The change in the salary increase assumption decreased the Normal Cost $26,815, decreased the
Accrued Liability $226,179, and decreased the Tax Levy Requirement $25,064.
-4-
SUMMARY OF RESULTS (Continued)
Tax Levy Requirement
Tax Levy as a Percentage of Payroll
Village Normal 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
Decennber 31
2010
973,493 $
28.36%
as of
January l
2010
384,230
327,126
36,801,319
26,391,636
10,409,683
589,263
2009
993,842
29,98%
2009
407,394
315,083
35,266,292
24,349,249
10,917,043
586,448
71.7%
3,433,002
69.0%
3,314,574
TAX LEVY REQU:REMENT
I zoto
E zoog
as of December 31
-5-$Sl,200
Sl,000
3800
S600
3400
3200
30
_ ACTUARIAL VALUATION OF ASSETS
as of
― January l
2010 2009
_ Cash and Equivalents S l,236,816 $ 976,094
_ Certiflcates of Deposit 605,028 199,044
Goverlment Securitics 14,183,464 16,398,745
Mutual Funds lo,249,304 6,644,815
1nterest Receivable 127,867 144,278
NIliscellaneous Receivable/(Payable) (10,843) (13.727)
Actuarial Value ofAssets S 26.391_636 $ 24.349_249
SUMMARY OF ASSETS
As Of」anuary l,2010
540%
‐6-
ASSET CHANGES DURING PRIOR YEAR
Trust Balance as of January l, 2009
Contributions
Village
Employee
Total
Payments
Benefit Payments
Expenses
Total
Investment Income
Trust Balance as of January 1,2010
Approximate Annual Rate of Return
958,641
316.883
1,638,301
25。806
ASSET CHANGES DUR!NG PR10R YEAR
24,349,249
1,275,524
1,664,106
2.430、969
26_391_636
10.06%
! Trust Balance as of January 1, 2009
I contributions
! Payments
E lnvestment lncome
! Trust Balance as of January 1, 2010
-7-
NORNIAL COST
The Nollllal COSt is the actuarial present valuc ofthc portion ofthe praected beneflts that are
expected to accrue during the year bascd upon the actuarial valuation inethod and actuarial
assumptions employed in the valuation.
Total Normal Cost
Anticipated Employee Contributions
Village Normal Cost
Normal Cost Payroll
Village Normal Cost Rate
Total Normal Cost Rate
as of
January l
2010
711,356 $
327.126
384_230
3,433,002 $
11.19%
20.72%
I Anticipated Employee Contributions
! vittage Normal cost
2009
722,477
315.083
407_394
3,314,574
12.29%
21.80%
NORMAL COST
As Of January l,2010
5400/o
…8-
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 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
Unfunded Accrued Liability(Surplus)
Percent Funded
2010
16,298,0260
2,371,420
17,729,485
182,958
219.430
20,503,293
36,801,319
26.391.636
10^409_683
71.7%
I rotat Accrued Liability
I Actuarial Value of Assets
I Unfunded Accru6d Liability/(Surplus)
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%
ACCRUED L:AB:L:TY
As Of January l,2010
‐9-
_ TAX LEVY REQUIREMENT
The Tax Levy Requircmcnt is dctellllincd as the annual contribution necessary to fund the
_ nollllal cost,plus the amount to amortizc thc unfundcd accrued liability as a levcl pcrccntage of
payroll over a fo●√(40)year pcriod which commenced in 1993.
― For Year Ending
December 31
2010 2009
Village Nollllal COSt as ofBeginning ofYcar $ 384,230 $ 407,394
Amortization of Unfunded 589.263 586.448
Accrued Liability/(Surplus)
Tax Levy Requircment as ofEnd of Year 973_493 993.842
Annual Payroll
Tax Levy Requirelnent
as a Percentage ofPayroll
ヽ
$ 3,433,002 $ 3,314,574
28.36%
TAX LEVY REQUIREMENT
For Fiscal Year Ending December 31,2010
29.98%
'o
u"'"Qb,,
u",.
! x*'*,;"i,",'ir,,,
-10-
\ 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 2010 2010 2009 2009
Current Employees
- Vested 29 27
Nonvested 12 14
Total 4L 4L
- Inactive Participants Annual Benefits Annual Benefits
Children 0$ 0 0$ 0
Disabled Employees 5 153,387 5 152,635
Retired Employees 26 1,467,018 26 1,428,652
Surviving Spouses 1 19,476 I 19,476
Terminated Vesteds -L 40.597 I 40"597
Total 33 L6StutZS A1 L641l50
AnnualPayroll $ 3,433,002 $ 3"314,574
SUMMARY OF PLAN PARTICIPANTS(Continued)
Age and Service Distribution
O-4 5-9 10-14 15-19 20-24 25-29Servlce
Agc
20…24
25-29
30…34
35-39
40-44
45-49
50-54
55-59
60+183151121Total 二 塁 旦 42旦
Salary 58,349 76,586 77,731 93,552 90,574 92,990
Averagc Age: 38.8 Average Service: 12.7
DURATION(yearS)Act市 e Members: 18.l Retired Membcrs:
PROJECTED PENSION PAYMENTS
30+Total Salary
4 60,911
11 73,681
9 81,129
7 84,979
7 97,867
1 76,992
2 79,875
4■ 80_511
9.3 Allレ lellnbcrs: 13.2
2010
Sl,755,700
2011
$1,911,510
2012
$2,032,160
2013
$2,029,464
I zoro
lzo't'r
lzorz
E zotrI zott
2014
$2,077,500
PROJECTED PENSiON PAYMENTS
-12-
2010‐20142
> 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 maximum 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, 1977, 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.
…13-
…14-
ACTUARIAL METHODS
The Actuarial Methods used for determining the Tax Lery 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:
Entry 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.
ヽ
_ ACTUARIAL ASSUMPTIONS
The Actuarial Assumptions used for dctennining the Tax Le、γ Rcquirelment and GASB
_ Statemcnts No.25&5 27 Disclosure lnfollllation are the same and have bcen changed frorn the
prior year(diSCussion at pagc 4).The Actuarial Assumptions employed for this valuation are as
follows:
Valuation Datc January l,2010
Assct Valuation NIlcthod Markct Value
― Invcstment Rcturl1 7.00%
Salary Scale 4.00%
Ⅳlortality 1984 Uniscx Pensioncrs Mortality Table
Withdrawal Graduated Rates
Disability Graduated Ratcs
~ Retirement Graduated Rates(100%by Age 62)
_ 卜4arital Status 85%MaTicd,Spouse Samc Age
Plan Expcnses Nonc
Samplc Amud Rttes Per 100 Participants
_ △巽 MO■alitv Withdrawal Disabilitv Rctirement
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 INFOttATION
The Goverlmcntal Accounting Standards Board(GASB)isSued statements No.25&27 that
_ established generally accepted accounting principles fbr the annual flnancial statements fbr
deflned bencflt pension plans. The required inforllnation is as fbllows:
_ 卜4cmbership in the plan consisted ofthe following as o食
Deccmber 31.2009 Deccmber 31、2008
Retirees and beneflciarics 32 32
receiving beneflts
― Tellllinated plan nlembers entitled l l
to but not yet rcceiving beneflts
Active vestcd plan lncmbers 29 27
Active nonvcsted plan inembers 12 14
Total ヱ4 24
~ Number ofparticipating employcrs l l
_ SCHEDULE OF FUNDING PROGMSS
UAAL asa
一 Actuarial Actuarial Accrued Unhnded PerCentage
Actuarial Value of Liability(AAL) AAL Funded Covcrcd of Covercd
Valuation Asscts ―Entry Age (UAAL) Ratio Payroll Payroll~ Datc 0 0 (b―ハ (a/b) 0 壼b―ayCヽ
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%
12/31/09 26,391,636 36,801,319 10,409,683 71.70/0 3,433,002 303.2%
-16-
GASB STATEMENTS NO.25&27 DISCLttSUtt INFORNIATION(Continued)
ANNUAL PENSION COST AND NET PENSION OBLIGATION
Annual required contribution
lnterest 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
THME―YEAR TREND INFORMATION
December 31.2009
958,64100
958,641
958.64100
Ω
December 31、2008
617,61900
617,619
617.61900
Ω
-17-
Fiscal
Year
Ending
12/31/07
12/31/08
12/31/09
Annual
Penslon
Cost(APC)
564,283
617,619
958,641
Percentagc
of APC
Contributed
100,0%
100.0%
100.0%
Net
Pension
Obligation
0
0
0
GASB STATEMENTS NO.25&27 DISCLOSUM INFORMATION(Continued)
FUNDING POLICY AND AblNUAL 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 retum*
Projected salary increases*
*Includes inflation at
Cost-of-living adj ustments
27.92%
9.91%
958,641
958,641
12/31/2009
Entry age
Lcvel percentage ofpay,closed
24 years
Market
7.00%
4.00%
3.00%
3.00%per year
18.630/0
Same
617,619
617,619
12/31/2008
Same
Sallne
25 years
Same
Smc
4.25%
Sallne
Smc
…18-