EXHIBIT10.3

----

----

TABLE OF CONTENTS

|  ARTICLE I DEFINITIONS                                  |  1  |
|-------------------------------------------------------------------|----------|
|  ARTICLE II PARTICIPATION                               |  11 |
|  ARTICLE III SERVICE                                    |  13 |
|  ARTICLE IV ELIGIBILITY FOR AND AMOUNT OF      PENSION  |  19 |
|  ARTICLE V PAYMENT OF RETIREMENT    INCOME              |  31 |
|  ARTICLE VI CONTRIBUTIONS                               |  39 |
|  ARTICLE VII ADMINISTRATION OF PLAN                     |  41 |
|  ARTICLE VIII MANAGEMENT OF FUNDS                       |  45 |
|  ARTICLE IX TOP-HEAVY PROVISIONS                        |  46 |
|  ARTICLE X RETIREE HEALTH PLAN ACCOUNT                  |  50 |
|  ARTICLE XI AMENDMENT, MERGER AND    TERMINATION        |  55 |
|  ARTICLE XII MISCELLANEOUS PROVISIONS                   |  58 |
|  APPENDIX A                                                  |  62 |

----

----

Table of Contents

ARTICLE I

| 1.1   | “Accrued      Benefit” means, as of any date of determination, the normal Retirement      Income computed under Section 4.1. |
|-----------------|------------------------------------------------------------------------------------------------------------------------------------------|

| 1.2   | “Annuity      Starting Date” means the first day of the month for which Retirement      Income benefits are paid as an annuity or in any other    form. |
|-----------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| 1.3   | “Average      Earnings” means with respect to periods of Credited Service the average      annual Earnings of a Participant during the five consecutive years of his      Credited Service in the last 10 years of his Credited Service immediately      preceding or ending with his Separation from Service affording the highest      such average, or during the actual period of his Credited Service if less      than five consecutive years; provided, however, Credited Service after      December 31, 2003 shall not be taken into account for this      purpose.  A Participant’s Earnings shall be annualized for any      Computation Period in which he receives credit for some portion, but less      than a full year, of CreditedService.” |
|-----------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| 1.4   | “Beneficiary”      means the person or persons named by a Participant by written designation      filed with the Plan Administrator to receive payments after the      Participant’s death. |
|-----------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| 1.5   | “Board      of Directors” means the board of directors of the  Company. |
|-----------------|-------------------------------------------------------------------------------------|

| 1.6   | “Break      in Service” means a Computation Period in which a Participant completes no      more than 500 Hours of Service.  Hours of Service shall be      recognized for a “permitted leave of absence” or a “maternity or paternity      leave of absence” solely for purposes of determining whether an Employee      has incurred a Break in Service. |
|-----------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | A      “permitted leave of absence” means an unpaid, temporary cessation from      active employment with the Employer pursuant to a nondiscriminatory policy      established by the Plan Administrator. |
|--------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

----

Table of Contents

|    | A      “maternity or paternity leave of absence” means an absence from work for      any period by reason of the Employee’s pregnancy, birth of the Employee’s      child, placement of a child with the Employee in connection with the      adoption of such child, or any absence for the purpose of caring for such      child for a period immediately following such birth or      placement.  The Hours of Service credited for a “maternity or      paternity leave of absence” shall be those that would normally have been      credited but for such absence, or, in any case in which the Plan      Administrator is unable to determine such hours normally credited, eight      Hours of Service per day.  For this purpose, Hours of Service      shall be credited for the 12-month period in which the absence from work      begins if such credit is necessary to prevent the Employee from incurring      a Break in Service, or in the immediately following 12-month      period. |
|--------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| 1.7   | “Code”      means the Internal Revenue Code of 1986, as now in effect or hereafter      amended. |
|-----------------|--------------------------------------------------------------------------------------------------------------|

| 1.8   | “Company”      means EG&G Technical Services, Inc. and any successor      thereto. |
|-----------------|----------------------------------------------------------------------------------------------------|

| 1.9   | “Computation      Period”, except as provided below, means the calendar year.  The      “Computation Period” for determining eligibility under Section 2.1(b)      means the 12-month period beginning on an Employee’s Employment      Commencement Date or Reemployment Commencement Date, if applicable, and      anniversaries thereof. |
|-----------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| 1.10   | “Covered      Contract” means a contract that the Employer enters directly into with, or      a subcontract by which the Employer enters indirectly into a contract      with, the federal government or an agency or instrumentality thereof, the      latter through another entity that has entered directly into such      contract. |
|------------------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| 1.11   | “Covered      Contract Employee” means an Employee whose service with the Employer, at      the relevant time, is primarily devoted to work under a Covered Contract      and who works at a location listedbelow. |
|------------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| Effective Date | Location                 | Bargaining Representative or Employer      Unit                   |
|----------------|--------------------------|-------------------------------------------------------------------|
|           | Huntsville,      Alabama | International      Brotherhood of Electrical Workers Local No.558 |

----

Table of Contents

| Effective Date | Location                      | Bargaining Representative or Employer      Unit     |
|----------------|-------------------------------|-----------------------------------------------------|
|           | San      Antonio, Texas       | MSSA      (KDC)                                     |
|           | Bloomington,      Indiana     | Crane,      Indiana                                 |
| 09/01/2001     | Wallops      Island, Virginia | Wallops      Island                                 |
| 09/18/2000     | Johnston      Atoll           | Johnston      Island                                |
| 09/01/2000     | Warner      Robins, Georgia   | Warner      Robins                                  |
| 08/13/2000     | Barstow,      California      | Barstow                                             |
| 02/01/2000     | San      Antonio, Texas       | Randolph      Air Force Base                        |
| 08/20/1999     | Huntsville,      Alabama      | Bricklayers      & Allied Craftworkers Local 15 |

| 1.12   | “Credited      Service” means service recognized for purposes of computing the amount of      any benefit, determined as provided in Section  3.2. |
|------------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------|

| 1.13   | “Disability”      means a Participant’s physical or mental condition, as determined by the      Social Security Administration, that renders him eligible to receive      disability benefits under Title II of the Social Security Act, as amended      from time to time.  The Plan Administrator will apply the      provisions of this Section 1.13 in a nondiscriminatory, consistent and      uniform manner. |
|------------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| 1.14   | “Earnings”      means a Participant’s regular base salary or wages from the Employer,      including salary deferrals under any salary reduction agreement under      Section 125, 402(g)(3) or 457 or, effective January 1, 2001, Section      132(f)(4) of the Code, commissions and severance pay, but excluding any      bonuses, overtime payments, incentive pay, reimbursements or other expense      allowances or other adjustments, fringe benefits and any other type of      special or nonrecurring pay. |
|------------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | Effective      January 1, 2002, the annual Earnings of each Participant taken into      account for all Plan purposes shall not exceed $200,000, as adjusted by      the Secretary of the Treasury for increases in the cost of living in      accordance with Code Section 401(a)(17)(B).  The cost-of-living      adjustment in effect for a calendar year applies to any period, not      exceeding 12 months, over which Earnings are determined (the      "determination period") |
|--------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

----

Table of Contents

|   | beginning      in such calendar year.  If a determination period consists of      fewer than 12 months, the limit referred to above will be multiplied by a      fraction, the numerator of which is the number of months in the      determination period and the denominator of which is  12. |
|--------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | For      purposes of determining a Participant’s benefit accruals in a Plan Year      beginning after December 31, 2001, Earnings for a determination period      beginning prior to January 1, 2002 shall not exceed    $200,000. |
|--------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| 1.15   | “Effective      Date” means August 20, 1999. |
|------------------|----------------------------------------------------------|

| 1.16   | “Eligible      Employee” means any Employee of the Employer, excluding any person who is      (a) a Covered Contract Employee or (b) included in a unit of employees      covered by an agreement recognized for purposes of collective bargaining      with the Employer, provided retirement benefits have been the subject of      good faith bargaining and such bargaining does not provide for coverage      under this Plan. |
|------------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| 1.17   | “Employee”      means any person employed by the Employer, other than an independent      contractor, who receives stated remuneration other than a pension,      severance pay, retainer or fee under contract.  Employees shall      also include leased employees within the meaning of Code Section 414(n)(2)      unless such leased employees are covered by a money purchase pension plan      requiring a 10 percent contribution and such leased employees do not      constitute more than 20 percent of the recipient’s nonhighly compensated      workforce, as defined in Section 414(n)(5)(C)(ii) of the      Code.  Notwithstanding any other provision of this Plan, the      term “Employee” shall not include any employee, independent contractor,      leased employee or other individual unless such individual is      contemporaneously treated by an Employer as an employee for purposes of      this Plan (without regard to any subsequent recharacterization or      inconsistent determination made by any person or entity or by any court,      agency or other authority with respect to such  individual). |
|------------------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

----

Table of Contents

| 1.18   | “Employer”      means the Company and any subsidiary or affiliated organization of the      Company that, with the approval of the Board of Directors and subject to      such considerations as the Board of Directors may impose, adopts this      Plan. |
|------------------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | Employer      shall also mean JT3, LLC for purposes of determining a Participant’s      Earnings under Section 1.14, Credited Service under Section 3.2, Service      and Vesting Service under Section 3.1 and in determining whether a      Participant has incurred a Separation from Service under Section      1.34. |
|--------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|    | In      determining a Participant’s Hours of Service for purposes of eligibility      for participation and entitlement to benefits under Section 1.22, in      determining whether an election to change the Limitation Year has been      made in accordance with Section 1.23, in determining whether an Employee      has incurred a Separation from Service under Section 1.34, in determining      the limitations on annual benefits under Section 4.6 and the limitation in      case of dual plans under Section 4.7 and in determining whether the Plan      is Top-Heavy under Article IX, the term “Employer” shall include any other      corporation or business entity that must be aggregated with the Employer      under Section 414(b), (c), (m) or (o) of the Code, but only for such      periods of time when the Employer and such other corporation or business      entity must be aggregated as aforesaid.  For purposes of      Sections 4.6 and 4.7, such definition of “Employer” shall be modified by      Section 415(h) of the Code. |
|--------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| 1.19   | “Employment      Commencement Date” means the date on which an Employee first performs an      Hour of Service. |
|------------------|-----------------------------------------------------------------------------------------------------------------------------|

| 1.20   | “Equivalent      Actuarial Value” means equivalent value computed on the basis of interest      at 7% per annum and the 1971 Group Annuity Mortality Table with no loading      and projected by Scale E, with a one-year age setback for the Participant      and a five-year age setback for any Beneficiary.  Actuarial      equivalence for purposes of Section 4.6 shall be computed on the basis of      interest at 5% per annum and the 1983 Group Annuity Mortality Table      (Unisex).  Actuarial equivalence for purposes of Section 5.1(c)      and Option 4 and Option 5 of Section 5.2 shall be computed on the basis of      (a) the annual rate of interest on 30-year Treasury securities for the      second calendar month preceding the |
|------------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

----

Table of Contents

|    | first      day of the Plan Year that contains the Annuity Starting Date and (b) the      mortality table prescribed by the Secretary of the Treasury that is based      on the prevailing commissioners’ standard table, described in Section      807(d)(5)(A) of the Code, that is used to determine reserves for group      annuity contracts issued on the date as of which present value is being      determined, without regard to any other subparagraph of Section 807(d)(5),      as published in Revenue Ruling 95-6 or any governmental ruling or      publication superseding that Ruling.  Effective for      distributions with Annuity Starting Dates (as defined in Section 417(f)(2)      of the Code) on or after December 31, 2002, the Mortality Table used to      determine actuarial equivalence for purposes of Section 4.6, Section      5.1(c) and Option 4 and Option 5 under Section 5.2 shall mean the      Mortality Table set forth in Rev. Rul.2001-62. |
|--------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| 1.21   | “ERISA”      means the Employee Retirement Income Security Act of 1974, as now in      effect or as hereafter amended. |
|------------------|------------------------------------------------------------------------------------------------------------------------------------|

| 1.22   | With      respect to any applicable Computation Period in determining Vesting      Service in accordance with Section 3.1 and in determining Credited Service      in accordance with Section 3.2(b), “Hour of Service” means as      follows: |
|------------------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| (a)   | each      hour for which the Employee is paid or entitled to payment for the      performance of duties for theEmployer, |
|-----------------|--------------------------------------------------------------------------------------------------------------------------|

| (b)   | each      hour for which an Employee is paid or entitled to payment by the Employer      on account of a period during which no duties are performed, whether or      not the employment relationship has terminated, but not more than 501      hours for any single continuous period,  and |
|-----------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| (c)   | each      hour for which back pay, irrespective of mitigation of damages, is either      awarded or agreed to by the Employer, excluding any hour credited under      (a) or (b). |
|-----------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| (d)   | For      purposes of determining Vesting Service in accordance with Section 3.1,      Hours of Service shall be determined by crediting an Employee with 190      Hours of Service for each month in which at least one Hour of Service was      credited |
|-----------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

----

Table of Contents

|   | under      subparagraphs (a), (b) or (c) above.  Hours of Service under      this Section 1.22(d) shall be credited in accordance with the equivalence      rules of Section 2530.200b-3 of the Department of Labor      regulations. |
|--------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | For      purposes of this Section 1.22, performance of duties (i) for EG&G,      Inc. prior to the Effective Date or (ii) for EG&G Mound Technologies,      Inc. in accordance with Appendix K to the Prior Plan, shall constitute      performance of duties for theEmployer. |
|--------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | No      hours shall be credited on account of any period during which the Employee      performs no duties and receives payment solely for the purpose of      reimbursement for medical or medically related expenses incurred by the      Employee for the purpose of complying with unemployment compensation,      worker’s compensation or disability insurance laws.  The Hours      of Service credited shall be determined by Section 2530.200b-2(b) and (c)      of the Department of Laborregulations. |
|--------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| 1.23   | “Limitation      Year” means the calendar year, unless otherwise selected by the Employer      in a manner consistent with that described in Section 1.415-2(b)(2) of the      Treasury Regulations. |
|------------------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| 1.24   | “Normal      Retirement Age” means the age determined in accordance with the following      table: |
|------------------|----------------------------------------------------------------------------------------------------------------|

| Year of      Birth          |  Age                            |
|-----------------------------|--------------------------------------|
|  1937 and      earlier |  65                             |
|  1938—1942       |  65 plus 2      months per year |
|  1943—1954       |  66                             |
|  1955—1959       |  66 plus 2      months per year |
|  1960 and      later   |   67                       |

| 1.25   | “Normal      Retirement Date” means the first day of the month next following the month      in which the Participant attains his Normal Retirement  Age. |
|------------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| 1.26   | “Participant”      means any Eligible Employee participating in the Plan, as provided in      Article II, or any former Employee whose participation has not ceased      pursuant to Section 2.2. |
|------------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

----

Table of Contents

| 1.27   |  “Plan”      means the EG&G Technical Services, Inc. Employees Retirement Plan, as      set forth herein and as amended from time to  time. |
|------------------|------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| 1.28   | “Plan      Administrator” means the person, persons or committee designated by the      Board of Directors to administer the Plan in accordance with Article      VII.  In the absence of any such designation, the Company shall      be the Plan Administrator. |
|------------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| 1.29   | “Plan      Year” means (a) the period commencing on the Effective Date and ending on      the next following December 31 and (b) the 12-month period commencing on      each January 1 thereafter and ending on the next following December      31. |
|------------------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| 1.30   | “Prior      Plan” means the EG&G, Inc. Employees Retirement  Plan. |
|------------------|------------------------------------------------------------------------------------|

| 1.31   | “Qualified      Joint and Survivor Annuity” means Retirement Income described in Section      5.1(b). |
|------------------|-------------------------------------------------------------------------------------------------------------------|

| 1.32   | “Reemployment      Commencement Date” means the first date following an Employee’s Break in      Service on which the Employee again performs an Hour of      Service. |
|------------------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| 1.33   | “Retirement      Income” means monthly payments under the Plan as provided in Article      V. |
|------------------|-----------------------------------------------------------------------------------------------------------|

| 1.34   | “Separation      from Service” means an Employee’s death, resignation or discharge from      Service with the Employer. |
|------------------|-------------------------------------------------------------------------------------------------------------------------------------------|

| 1.35   | “Service”      means service with an Employer or predecessor employer recognized for      purposes of determining eligibility for participation in the Plan and      entitlement to certain benefits under the Plan, determined as provided in      Sections 1.43 and 3.1.  Notwithstanding any other provision of      this Plan to the contrary, Service credit with respect to qualified      military service will be provided in accordance with Section 414(u) of the      Code. |
|------------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| 1.36   | “Social      Security Retirement Age” means the age used as the retirement age under      Section 216(l) of the Social Security Act, applied without regard to the      age increase factor and as if the early retirement age under Section      216(l)(2) of such Act were 62. |
|------------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

----

Table of Contents

| 1.37   | “Social      Security Tax Base” means the average (without indexing) of the Social      Security.  Wage Bases in effect for each calendar year during      the 35-year period ending with the last day of the calendar year in which      the Participant attains (or will attain) Normal Retirement      Age.  In determining a Participant’s Social Security Tax Base      for a Plan Year, the Social Security Wage Base for all calendar years      beginning after the first day of the Plan Year is assumed to be the same      as the Social Security Wage Base in effect as of the beginning of the Plan      Year.  A Participant’s Social Security Tax Base for a Plan Year      after the 35-year period described in this Section shall be the      Participant’s Social Security Tax Base for the Plan Year during which the      35-year period ends.  A Participant’s Social Security Tax Base      for a Plan Year prior to the 35-year period described in this Section      shall be the Social Security Wage Base in effect at the beginning of the      Plan Year.  A Participant’s Social Security Tax Base shall be      automatically adjusted each Plan Year to reflect changes in the Social      Security Wage Base. |
|------------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| 1.38   | “Social      Security Wage Base” means the contribution and benefit base taken into      account under Section 230 of the Social Security  Act. |
|------------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------|

| 1.39   | “Spouse”      means the lawful spouse to whom the Participant was married on the date      Retirement Income payments commence under the Plan, or if Retirement      Income payments had not commenced, the lawful spouse to whom the      Participant was married on the Participant’s date of  death. |
|------------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| 1.40   | “Trust      Agreement” means the agreement, as amended from time to time, entered into      between the Company and the Trustee to carry out the purposes of the      Plan. |
|------------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| 1.41   | “Trust      Fund” means the cash or other property held by the Trustee in accordance      with the provisions of the Trust Agreement and the  Plan. |
|------------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------|

| 1.42   | “Trustee”      means the trustee or trustees appointed by the Company and acting in      accordance with Article VIII. |
|------------------|------------------------------------------------------------------------------------------------------------------------------------|

| 1.43   | “Year      of Service” means a Computation Period during which an individual      completes at least 1,000 Hours ofService. |
|------------------|-----------------------------------------------------------------------------------------------------------------------------------------|

----

Table of Contents

| 1.44   | “Year      of Vesting Service” means a Computation Period during which Service is      recognized for purposes of determining entitlement to certain benefits      under the Plan, determined as provided in Section  3.1. |
|------------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

----

Table of Contents

ARTICLEII

| 2.1   | Participation      Requirements |
|-----------------|---------------------------------|

| (a)   | Every      Eligible Employee on the Effective Date who was a participant in the Prior      Plan immediately prior to the Effective Date shall become a Participant in      the Plan as of the Effective Date. |
|-----------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| (b)   | Every      other Eligible Employee who is not already a Participant pursuant to      paragraph (a) above shall become a Participant immediately after his      completion of one Year ofService. |
|-----------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| (c)   | In      order to become a Participant, an Eligible Employee must complete an      enrollment form prescribed by the Plan      Administrator. |
|-----------------|----------------------------------------------------------------------------------------------------------------------------------------------|

| 2.2   | Events      Affecting Participation |
|-----------------|-------------------------------------|

| (a)   | An      Employee’s participation in the Plan shall end when he is no longer      employed by the Employer if he is not entitled to either an immediate or a      deferred Retirement Income under the Plan.  Participation shall      continue and Service shall continue to be granted while a Participant is      on authorized leave of absence or during a period while he is not an      Eligible Employee but remains in the employ of the Employer, but no      Credited Service shall be counted for that period, except as specifically      provided in Article Ill and Section 4.8.  Any Earnings of such a      Participant while his status is other than that of an Eligible Employee      shall be disregarded for all Plan  purposes. |
|-----------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| (b)   | If      an Employee transfers from an employment status with an Employer other      than as an Eligible Employee and thereby becomes an Eligible Employee, he      shall become a Participant immediately after the date on which he      completes the requirements of Section 2.1.  No Credited Service      shall be counted for the period of time prior to his becoming a      Participant, except as specifically provided in Article Ill and Section      4.8. |
|-----------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

----

Table of Contents

| 2.3   | Participation      upon Reemployment |
|-----------------|--------------------------------------|

|   | If      an Employee’s participation in the Plan ends and he again becomes an      Eligible Employee, he shall again become a Participant as of his      Reemployment Commencement Date provided he has not incurred a Break in      Service. |
|--------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| 2.4   | Plan      Closed to New Participants |
|-----------------|--------------------------------------|

|   | No      individual who first becomes an Eligible Employee of, is first offered      employment with or who first executes an employment agreement with the      Employer for a position as an Eligible Employee after June 30, 2003 shall      be considered or become aParticipant. |
|--------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| 2.5   | Participation      Upon Reemployment or Transfer to an Eligible Unit After June 30,      2003 |
|-----------------|-----------------------------------------------------------------------------------------------|

|    | Notwithstanding      Section 2.4, if the participation of an Eligible Employee who was a      Participant in the Plan ends or has ended and he again becomes an Eligible      Employee on or after July 1, 2003, he shall again become a Participant as      of his Reemployment Commencement Date provided he has not incurred a Break      in Service.  However, if an Eligible Employee ceases or has      ceased to be an Eligible Employee prior to becoming a Participant, whether      as a result of termination of employment with the Employer or transfer to      an ineligible unit, and he then again on or after July 1, 2003 becomes an      Employee or transfers back to an eligible unit, such individual shall not      be eligible to become a Participant in thePlan. |
|--------------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

----

Table of Contents

ARTICLEIII

| 3.1   | Service      and Vesting Service |
|-----------------|----------------------------------|

| (a)   | Except      as otherwise provided in this Plan, all service with the Employer rendered      by an Employee counts as Service.  A Computation Period      described in Section 1.43 counts as a full Year of Service.  A      Computation Period in which an Employee completes at least 1,000 Hours of      Service counts as a full Year of Vesting Service.  Except as      provided in paragraph (b) below, no Vesting Service is counted for any      Computation Period in which an Employee completes less than 1,000 Hours of      Service.  If an Employee who has not become 100 percent vested      in accordance with Section 4.3 has a Break in Service in which the number      of consecutive one-year Breaks in Service equals or exceeds five,      excluding any Years of Vesting Service disregarded under this sentence by      reason of any earlier Break in Service, the service rendered before the      Break in Service shall be excluded from his Vesting      Service. |
|-----------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| (b)   | A      period during which an Employee is on a leave of absence approved by the      Employer shall not be considered as a Break in Service.  Under      rules uniformly applicable to all Employees similarly situated, the      Employer shall credit Vesting Service for any portion of that period of      leave that is not counted as Vesting Service under paragraph (a) of this      Section, provided that the Employee returns to Service at or before the      end of such leave of absence.  An Employee who fails to return      to Service at or before the end of such a leave of absence will be      considered to have incurred a Separation from Service as of the later of      (i) the last day of Service with an Employer or (ii) the date on which the      Employee’s failure to return was due to his death, Disability or      retirement in accordance with Section 4.1 or      4.2. |
|-----------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | A      period during which an Employee is laid off due to a reduction in work      force shall not be considered as a Break in Service.  Under      rules uniformly applicable to all Employees similarly situated, the      Employer shall credit Vesting Service for the period of layoff that |
|--------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

----

Table of Contents

|    | is      not counted as Vesting Service under paragraph (a) of this Section,      provided that the Employee returns to Service within the one-year period      following the beginning of the layoff.  An Employee who fails to      return to Service before the end of such one-year period will be      considered to have incurred a Separation from Service as of the last day      of Service with an Employer. |
|--------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| 3.2   | Credited      Service |
|-----------------|-----------------------|

| (a)   | A      Participant who normally works the regular full-time work week for his      Employer, whether or not considered a regular or temporary Employee by the      Employer, shall be credited with a full year of Credited Service for each      calendar year of his employment with an Employer, other than as a Covered      Contract Employee.  If a Participant described in the previous      sentence completes less than a full year of Credited Service for the      calendar year in which his Employment Commencement Date or Separation from      Service occurs, he shall be credited with one-twelfth (1/12) of a year of      Credited Service for each month of employment with an Employer, rounded to      the nearest month.  For the calendar month of a Participant’s      Separation from Service, a Participant is credited with the month if his      Separation from Service is on or after the 15th      of the month.  For the calendar month of a Participant’s      Employment Commencement Date, a Participant is credited with the month if      his Employment Commencement Date is on or before the 15th      of the month.   For the purpose of determining Credited      Service under this Section 3.2(a), Service shall be measured under the      elapsed time method as authorized under regulations promulgated by the      Secretary ofLabor. |
|-----------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| (b)   | A      Participant who does not normally work the regular full-time work week for      his Employer, whether or not considered a regular or temporary Employee by      the Employer, shall be credited with one-twelfth (1/12) of a year of      Credited Service for each 173-1/3 Hours of Service completed as an      Employee during a Computation Period, other than a Covered Contract      Employee, described in this paragraph      (b). |
|-----------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

----

Table of Contents

| (c)   | A      Participant shall be credited with Credited Service for any period during      which he is on an approved leave of absence for medical or military      reasons that is counted as Vesting Service as provided in Section      3.1(b).  The Earnings for a period of absence that is counted as      Credited Service shall be the Participant’s rate of Earnings in effect      immediately before the period of      absence. |
|-----------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| (d)   | A      Participant who goes from normally working the regular full-time work week      for his Employer to not normally working the regular full-time work week      for his Employer and vice versa shall be credited with Credited Service      for the month depending on his or her employment status of the 15th      day of the  month. |
|-----------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| 3.3   | Restoration      of Retired Participant or Other Former Employee to  Service |
|-----------------|------------------------------------------------------------------------------|

| (a)   | If      a Participant in receipt of a Retirement Income is restored to service as      an Eligible Employee on or after his Normal Retirement Date, the following      shallapply: |
|-----------------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| (i)   | His      Retirement Income shall be suspended for each month during the period of      restoration that constitutes a “month of suspension service” and he      shall be granted Credited Service with respect to such periods of      restoration as otherwise provided by Section 3.2.  A month of      suspension service is a month in which the Participant completes at least      40 Hours of Service with theEmployer. |
|-----------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| (ii)   | If      the Participant’s death occurs during the period of restoration, any      Retirement Income to which he would have been entitled had he retired      immediately prior to his date of death, based on the benefit formula then      in effect and his Earnings and Credited Service before and after the      period when he was not in the service of the Employer, reduced by an      amount of Equivalent Actuarial Value to the benefits he received before      the date of his restoration to service, shall be payable to his surviving      Spouse or, |
|------------------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

----

Table of Contents

|   | alternatively,      any payments under an optional benefit, if one has been elected and become      effective, shall begin. |
|--------|-----------------------------------------------------------------------------------------------------------------------------|

| (iii)   | Upon      later retirement, payment of the Participant’s Retirement Income, based on      the benefit formula then in effect and his Earnings and Credited Service      before and after the period when he was not in the service of the      Employer, reduced by an amount of Equivalent Actuarial Value to the      benefits he received before the date of his restoration to service, shall      begin no later than the third month after the month in which the      Participant ceases to be employed in suspension service and shall be      adjusted, if necessary, to recover Retirement Income payments erroneously      made after his restoration to service, in compliance with Title 29 of the      Code of Federal Regulations, Section 2530.203-3 in a consistent and      nondiscriminatorymanner. |
|-------------------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| (b)   | If      a Participant in receipt of Retirement Income is restored to service with      the Employer before his Normal Retirement Date, the following shall      apply: |
|-----------------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| (i)   | His      Retirement Income shall cease and any election of an optional benefit in      effect shall be void. |
|-----------------|--------------------------------------------------------------------------------------------------------------|

| (ii)   | Any      Vesting Service and Credited Service to which he was entitled at the time      of his Separation from Service shall be restored to him as of his      Reemployment CommencementDate. |
|------------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| (iii)   | Upon      later retirement or termination his Retirement Income shall be based on      the benefit formula then in effect and his Earnings and Credited Service      before and after the period when he was not in the service of the      Employer, reduced by an amount of Equivalent Actuarial Value to the      benefits he received before the date of his restoration to      service. |
|-------------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| (iv)   | The      part of the Participant’s Retirement Income upon later retirement payable      with respect to Credited Service rendered before his previous Separation      from Service shall never be less than the amount of his |
|------------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

----

Table of Contents

|    | previous      Retirement Income modified to reflect any option in effect on his later      retirement. |
|--------------|--------------------------------------------------------------------------------------------------------|

| (c)   | If      a Participant not in receipt of a Retirement Income or a former      Participant is restored to service without having had a Break in Service,      his Vesting Service and Credited Service shall be determined as provided      in Sections 3.1, and 3.2, and, if applicable, he shall again become a      Participant as of his Reemployment Commencement      Date. |
|-----------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| (d)   | If      a Participant not in receipt of a Retirement Income or a former      Participant who received a single-sum settlement in lieu of his Retirement      Income is restored to service with the Employer after having had a Break      in Service, the following shall      apply: |
|-----------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| (i)   | The      Vesting Service to which he was previously entitled shall be restored to      him, and, if applicable, he shall again become a Participant as of      his Reemployment Commencement  Date. |
|-----------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| (ii)   | Any      Credited Service to which the Participant was entitled at the time of his      Separation from Service that is included in the Vesting Service so      restored shall not be restored to  him. |
|------------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| (iii)   | Upon      later termination or retirement of a Participant whose previous Vesting      Service has been restored under this paragraph (d), his Retirement Income      shall be based on the benefit formula then in effect and his Earnings and      Credited Service after the period when he was not in the service of the      Employer. |
|-------------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| (e)   | If      any other former Participant is restored to service with the Employer      after having had a Break in Service, the following shall      apply: |
|-----------------|---------------------------------------------------------------------------------------------------------------------------------------------------------|

| (i)   | He      shall again become a Participant as of his Reemployment Commencement      Date. |
|-----------------|-----------------------------------------------------------------------------------------|

----

Table of Contents

| (ii)   | The      Vesting Service to which he was previously entitled shall be restored to      him, except that with respect to a former Participant who had not      completed five Years of Vesting Service, such Vesting Service shall be      restored to him if the total number of consecutive one-year Breaks in      Service does not equal or exceed    five. |
|------------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| (iii)   | Any      Credited Service to which the Participant was entitled at the time of his      Separation from Service that is included in the Vesting Service so      restored shall be restored to  him. |
|-------------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| (iv)   | If      a Participant’s Credited Service has been restored under this paragraph      (e), his Retirement Income, if any, shall be based on the benefit formula      then in effect and his Earnings and Credited Service before and after      the period when he was not in the service of the      Employer. |
|------------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

----

Table of Contents

ARTICLEIV

| 4.1   | Normal      Retirement |
|-----------------|------------------------|

| (a)   | The      right of a Participant to his normal Retirement Income shall be      nonforfeitable on attainment of his Normal Retirement Age.  A      Participant may retire from service on a normal Retirement Income      beginning on his Normal Retirement Date or he may postpone his retirement      and remain in service after his Normal Retirement      Date. |
|-----------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | If      the Participant postpones his retirement, he shall be retired from service      on a normal Retirement Income beginning on the first day of the calendar      month immediately after the Employer receives his written application to      retire. |
|--------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | If      a Participant’s retirement is postponed beyond his Normal Retirement Date,      then he shall be granted Credited Service, as otherwise provided in this      Plan, with respect to all periods beginning on and after his Normal      Retirement Date.  Such a Participant’s Retirement Income shall      be determined on the basis of his Credited Service and Earnings both      before and after his Normal Retirement      Date. |
|--------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|    | Notwithstanding      the foregoing, if the Participant was not given a notice of suspension of      benefits in accordance with Section 411(a)(3)(B) of the Code, the      Participant’s Accrued Benefit as of the end of each Plan Year following      his Normal Retirement Date shall be the greater of the amount described in      the preceding sentence or the Equivalent Actuarial Value of his Accrued      Benefit, determined as of the later of his Normal Retirement Date or the      end of the prior Plan Year.  If a Participant’s Accrued Benefit      is actuarially increased under the preceding sentence, such actuarial      increase shall be reduced by any actuarial increase of his Accrued Benefit      under Section 5.4(b) because the Participant remains an Employee after      attaining age      70½. |
|--------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

----

Table of Contents

| (b)   | Effective      January 1, 2004 and subject to the provisions of Section 5.1, the normal      monthly Retirement Income payable upon retirement on or after Normal      Retirement Date shall be equal to greater of (i) or (ii),      where |
|-----------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| (i)   | Equals      the sum of (A) and (B),  where |
|-----------------|--------------------------------------------|

|   | (A) Equals      the benefit accrued as of December 31, 2003 and determined as one-twelfth      of the sum of (1) 0.85% of the Participant’s Average Earnings determined      as of December 31, 2003, multiplied by the Participant’s Credited Service      as of December 31, 2003, plus (2) an additional 0.75% of the Participant’s      Average Earnings, determined as of December 31, 2003, in excess of the      Social Security Tax Base determined as of December 31, 2003 multiplied by      the Participant’s Credited Service as of December 31, 2003  (up      to a maximum of 35 years), |
|--------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | and |
|--------|-----|

|   | (B) Equals      for each individual one-twelfth of the sum of the following calculations      for each calendar year beginning after December 31, 2003 that such      individual is a Participant: (1) 0.65% of the individual’s Earnings while      a Participant for such year, plus (2) an additional 0.65% of the      individual’s Earnings while a Participant for such year in excess of 50%      of the Social Security Wage Base for the applicable year, provided that      for purposes of the calculation made pursuant to this Section      4.1(b)(i)(B)(2) no Earnings of an individual whether as a Participant or      not shall be included once such individual has completed 35 years of      Credited Service. |
|--------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| (ii)   | Equals      $70.83. |
|------------------|---------------------|

| (c)   | Notwithstanding      any other provision of this Plan to the contrary, the Accrued Benefit of a      Participant as determined under Section 4.1(b) shall not be less than the      Accrued Benefit of such Participant on December 31, 2003 as calculated      under the provisions of the Plan as in effect on December 31, 2003 prior      to this      Amendment. |
|-----------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

----

Table of Contents

|   | Subject      to the provisions of Section 5.1, the monthly normal Retirement Income      payable upon retirement on or after Normal Retirement Date of a      Participant who participated in the EG&G Mound Applied Technologies,      Inc. Salaried Employees’ Pension Plan or the EG&G Mound Applied      Technologies, Inc. Hourly Paid Employees’ Pension Plan (the “Mound Plans”)      prior to participating in the Prior Plan prior to September 30, 1997 shall      be equal to his Accrued Benefit, subject to adjustment as provided in this      Section 4.1(c).  Such Accrued Benefit shall first be increased      by adding thereto the Participant’s monthly accrued benefits under the      Mound Plans, determined in accordance with the provisions thereof in      effect on September 30, 1997.  Such adjusted Accrued Benefit      shall then be offset by the Accrued Benefit attributable to service      described in Section 1.22, based on Average Earnings as of the last date      of such service.  The resulting adjustments shall be indicated      in Appendix A      hereto. |
|--------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| (d)   | Notwithstanding      any other provisions of this Plan to the contrary, no further benefits      shall accrue under the Plan for any period occurring after December 31,      2004 for any Participant who is employed at the National Radar Testing      Facility and whose terms of employment are governed by a collective      bargaining agreement between the International Association of Machinists      Union and the Employer, except as otherwise may be required by Section 416      of the Code and other applicable laws and regulations.  For Plan      Years beginning on or after January 1, 2005, the benefits of any      Participant described in the preceding sentence shall be calculated as set      forth in Section 4.1(b)(i) of the Plan; provided, however, that the      affected Participant’s Credited Service, Earnings and Social Security Wage      Base under Section 4.1(b)(i)(B) shall be calculated as of December 31,      2004. |
|-----------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| 4.2   | Early      Retirement |
|-----------------|-----------------------|

| (a)   | A      Participant who has not reached his Normal Retirement Date but who has      reached (i) an age that is within 10 years of his Normal Retirement Age or      (ii) his 55th birthday in the case of a Participant who was a participant      in the Prior |
|-----------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

----

Table of Contents

|   | Plan      as of December 31, 1988, and completed 10 Years of Vesting Service shall      be retired from service on an early Retirement Income on the first day of      the calendar month after the Plan Administrator receives his written      application to      retire. |
|--------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| (b)   | The      early Retirement Income shall be a deferred Retirement Income beginning on      the Participant’s Normal Retirement Date and, subject to the provisions      of  Section 5.1, shall be equal to his Accrued      Benefit.  However, subject to the provisions of Section 4.2(a)      the Participant may elect to receive an early Retirement Income beginning      on the first day of any calendar month before his Normal Retirement      Date.  In that case, the Participant’s Retirement Income that      otherwise would have commenced on his Normal Retirement Date shall be as      follows: |
|-----------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| (i)   | With      respect to that portion of the Participant Retirement Income accrued on or      prior to December 31, 2003 as set forth in Section 4.1(b)(i)(A) of the      Plan, the Participant’s Retirement Income that otherwise would have      commenced on his Normal Retirement Date shall be reduced for early      commencement by 1/15th      for each of the first five full years, 1/30th      for each of the next five years and 5% for each of the next two years by      which the Annuity Starting Date precedes the Participant’s Normal      Retirement Date, except that in the case of a Participant who has      completed at least 30 Years of Vesting Service, the reduction applicable      to the portion of the benefit determined under Section 4.1(b)(i)(A)(1) of      the Plan or the amount of the benefit determined under Section 4.1(b)(ii)      of the Plan shall be none for the first three full years, 8.4% for each of      the next two years and 4.2% for each of the next seven years by which the      Annuity Starting Date precedes the Participant’s Normal Retirement      Date.  Any reduction described in the preceding sentence shall      be applied proportionately to each monthly      interval. |
|-----------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

----

Table of Contents

| (ii)   | With      respect to that portion of the Participant’s Retirement Income accrued on      or after January 1, 2004 as set forth in Section 4.1(b)(i)(B) of the Plan,      the Participant’s Retirement Income that otherwise would have commenced on      his Normal Retirement Date shall be reduced for early commencement by      1/15th      for each of the first five full years, 1/30th      for each of the next five years and 5% for each of the next two years by      which the Annuity Starting Date precedes the Participant’s Normal      Retirement Date.  Any reduction described in the preceding      sentence shall be applied proportionately to each monthly      interval. |
|------------------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| 4.3   | Vesting |
|-----------------|---------|

| (a)   | A      Participant shall have a 100 percent vested nonforfeitable right to his      Accrued Benefit upon the earlier to occur of the completion of five Years      of Vesting Service or the attainment of age forty-five while in the employ      of the Company.  If the Participant’s employment with the      Employer is subsequently terminated for reasons other than retirement or      death, he shall be eligible for a vested Retirement Income after the Plan      Administrator receives his written application for the Retirement      Income. |
|-----------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| (b)   | The      vested Retirement Income shall begin on the Participant’s Normal      Retirement Date and, subject to the provisions of Section 5.1, shall be      equal to his Accrued Benefit as of his date of Separation from      Service.  However, a Participant who has completed 10 Years of      Vesting Service may elect to have his vested Retirement Income begin on      the first day of any calendar month after his attainment of the age      described in Section 4.2(a) and before his Normal Retirement      Date.  In that event, the Participant’s Retirement Income that      otherwise would have commenced on his Normal Retirement Date shall be      reduced for early commencement in accordance with the provisions of      Section      4.2(b). |
|-----------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| 4.4   | Disability      Retirement |
|-----------------|----------------------------|

----

Table of Contents

| (a)   | A      Participant who has not reached his Normal Retirement Date but who has      completed at least 10 Years of Vesting Service and incurred a Disability      shall be eligible to receive a Disability Retirement Income commencing on      his Normal Retirement Date or on the first day of any month on or after      his eligibility for early retirement pursuant to Section      4.2(a). |
|-----------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| (b)   | The      Disability Retirement Income of a Participant commencing on his Normal      Retirement Date shall be his normal Retirement Income determined in      accordance with Section 4.1, except that (i) the Participant’s Average      Earnings shall be determined by assuming that his Earnings continued      during the period of his Disability at the same rate as in effect on the      date of his Separation from Service, (ii) Credited Service shall continue      to be granted during the period of his Disability in accordance with the      Participant’s normal work schedule and (iii) the Participant’s long-term      disability payments under an Employer-sponsored plan will be reduced by      the amount of his normal Retirement Income payable under this      Plan. |
|-----------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| (c)   | The      Disability Retirement Income of a Participant commencing on or after his      eligibility for early retirement shall be his early Retirement Income      determined in accordance with Section 4.2(b), except that (i) the      Participant’s Average Earnings shall be determined by assuming that his      Earnings continued during the period of his Disability at the same rate as      in effect on the date of his Separation from Service, (ii) Credited      Service shall continue to be granted during the period of his Disability      in accordance with the Participant’s normal work schedule and (iii) the      Participant’s long-term disability payments under an Employer-sponsored      plan will be reduced by the amount of his early Retirement Income payable      under this      Plan. |
|-----------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| 4.5   | Qualified      Pre-Retirement Spouse’s RetirementIncome |
|-----------------|---------------------------------------------------------------|

| (a)   | A      Qualified Pre-Retirement Spouse’s Retirement Income is payable to the      surviving Spouse of a Participant who at the time of his death had a      nonforfeitable vested right to his Accrued Benefit.  Such      surviving Spouse shall |
|-----------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

----

Table of Contents

|    | receive      a Qualified Pre-Retirement Spouse’s Retirement Income, which is of      Equivalent Actuarial Value to the form of benefit described in Section      5.1(a) that would begin on the Participant’s Normal Retirement Date,      calculated in accordance with (i) or (ii) as follows, whichever is      applicable: |
|--------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| (i)   | If      the Participant’s date of death occurred prior to the earliest date on      which he could have elected to receive Retirement Income pursuant to      Section 4.2, 4.3 or 4.4 (“earliest retirement age”), such Qualified      Pre-Retirement Spouse’s Retirement Income shall be calculated as if the      Participant had terminated employment on his date of death or on his date      of termination of employment, if earlier, had survived to his earliest      retirement age, had elected to retire at that time and have payments      commence immediately in the form of a Qualified Joint and Survivor Annuity      of Equivalent Actuarial Value to the Retirement Income that otherwise      would be payable pursuant to Section 5.1(a) and had died on the day after      his earliest retirement age.  Benefits may commence as early as      the date on which the Participant would have attained his earliest      retirement age, subject to the provisions of Section      5.3.  Benefits commencing after the date on which the      Participant would have attained his earliest retirement age shall be of      Equivalent Actuarial Value to the benefit the surviving Spouse would have      been entitled to if payments had commenced immediately in accordance with      this paragraph  (a)(i). |
|-----------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| (ii)   | If      the Participant’s date of death occurred on or after his earliest      retirement age, such Qualified Pre-Retirement Spouse’s Retirement Income      shall be calculated as if the Participant had retired on the day before      his death or on his date of termination of employment, if earlier, with      payments commencing immediately in the form of a Qualified Joint and      Survivor Annuity of Equivalent Actuarial Value to the Retirement Income      that otherwise would be payable pursuant to Section 5.1(a) and had died on      the day after his retirement.  The surviving Spouse may elect to      commence payment under such annuity within a reasonable period after the |
|------------------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

----

Table of Contents

|    | Participant’s      death.  Benefits that commence later than those that would have      been paid to the surviving Spouse under a Qualified Joint and Survivor      Annuity shall be actuarially adjusted to reflect the delayed      payment. |
|--------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| (b)   | The      Qualified Pre-Retirement Spouse’s Retirement Income shall be paid in      monthly installments to, and during the life of, the Participant’s      surviving Spouse.  The earliest period for which the surviving      Spouse may receive a Spouse’s benefit shall be the month in which the      Participant would have attained his earliest retirement      age. |
|-----------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| (c)   | The      Participant’s surviving Spouse may elect to receive the Qualified      Pre-Retirement Spouse’s Retirement Income in the form of Option 5 of      Section      5.2. |
|-----------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| 4.6   | Maximum      Benefits |
|-----------------|-----------------------|

| (a)   | Notwithstanding      any other provision of this Plan, the total annual amount of a      Participant’s Retirement Income derived from Employer contributions under      this Plan and under all other defined benefit plans of an Employer shall      not exceed the Maximum Permissible Benefit pursuant to Section 415(b)(1)      of the Code.  Benefit increases resulting from the increase in      the Defined Benefit Dollar Limitation shall be provided to all Employees      participating in the Plan who have one Hour of Service on or after      December 31, 2001.  For purposes of determining the Maximum      Permissible Benefit, the “Defined Benefit Dollar Limitation” is $160,000,      as adjusted, effective January 1 of each year, under Code Section 415(d)      in such manner as the Secretary shall prescribe, and payable in the form      of a straight life annuity.  This limitation as adjusted will      apply to limitation years ending with or within the calendar year for      which the adjustment applies.  For purposes of determining the      Maximum Permissible Benefit, the “Defined Benefit Compensation Limitation”      is 100% of the Participant’s average compensation for the three      consecutive years of participation in the Plan in which he received the      highest aggregate compensation from the Employer, adjusted as provided      below.  For purposes of |
|-----------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

----

Table of Contents

|   | applying      the limitations of Code Section 415, compensation shall be determined in      accordance with the provisions of Treasury Regulation §1.415-2(d)(2) and      (3).  For purposes of this Section 4.6, and applying the      limitations of Code Section 415, compensation shall include any amount      which is contributed or deferred by the Employer on behalf of and at the      election of a Participant and which is not includible in gross income by      reason of Code Section 125, 402(g)(3) or 457 or, effective January 1,      2001, Code Section      132(f)(4). |
|--------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| (b)   | The      “Maximum Permissible Benefit” is the lesser of the Defined Benefit Dollar      Limitation or the Defined Benefit Compensation Limitation (both adjusted      where required, as provided in (i) below and if applicable (ii) or (iii)      below). |
|-----------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| (i)   | If      the Participant has fewer than 10 years of participation in the Plan, the      Defined Benefit Dollar Limitation shall be multiplied by a fraction, the      numerator of which is the number of years (or part thereof) of      participation in the Plan and the denominator of which is      10.  In the case of a Participant who has fewer than 10 Years of      Service with the Employer, the Defined Benefit Compensation Limitation      shall be multiplied by a fraction, the numerator of which is the number of      Years (or part thereof) of Service with the Employer and the denominator      of which is  10. |
|-----------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| (ii)   | If      the benefit of a Participant begins prior to age 62, the Defined Benefit      Dollar Limitation applicable to the Participant at such earlier age is an      annual benefit payable in the form of a straight life annuity beginning at      the earlier age that is the Equivalent Actuarial Value of the Defined      Benefit Dollar Limitation applicable to the Participant at age 62      (adjusted under (a) above, if required).  The Defined Benefit      Dollar Limitation applicable at an age prior to age 62 is determined as      the lesser of (A) the Equivalent Actuarial Value (at such age) of the      Defined Benefit Dollar Limitation computed using the interest rate and      mortality table specified in Section 1.20 of the Plan and (B) the      Equivalent Actuarial Value (at such |
|------------------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

----

Table of Contents

|   | age)      of the Defined Benefit Dollar Limitation computed using a 5 percent      interest rate and the applicable mortality table as defined in Section      1.20 of the Plan.  Any decrease in the Defined Benefit Dollar      Limitation determined in accordance with this paragraph (ii) shall not      reflect a mortality decrement if benefits are not forfeited upon the death      of the Participant.  If any benefits are forfeited upon death,      the full mortality decrement is taken into      account. |
|--------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| (iii)   | If      the benefit begins after the Participant attains age 65, the Defined      Benefit Dollar Limitation applicable to the Participant at the later age      is the annual benefit payable in the form of a straight life annuity      beginning at the later age that is the Equivalent Actuarial Value to the      Defined Benefit Dollar Limitation applicable to the Participant at age 65      (adjusted under (i) above, if required).  The Equivalent      Actuarial Value of the Defined Benefit Dollar Limitation applicable to an      age after age 65 is determined as (A) the lesser of the Equivalent      Actuarial Value (at such age) of the Defined Benefit Dollar Limitation      computed using the interest rate and mortality table specified in Section      1.20 of the Plan and (B) the Equivalent Actuarial Value (at such age) of      the Defined Benefit Dollar Limitation computed using a 5 percent interest      rate and the applicable mortality table as defined in Section 1.20 of the      Plan.  For these purposes, mortality between age 65 and the age      at which benefits commence shall be      ignored. |
|-------------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| (c)   | For      distributions that commenced prior to January 1, 2002, for purposes of      determining whether the limitation contained in the first sentence of      paragraph (a) has been satisfied, in the case of any benefit that may      commence prior to a Participant’s Social Security Retirement Age but on or      after the Participant’s attainment of age 62, the dollar limitation of      Code Section 415(b)(1)(A) shall be reduced by 5/9 of 1% for each of the      first 36 months and 5/12 of 1% for each of the next 24 months (if      applicable) by which benefits commence before the month in which the      Participant attains Social Security Retirement      Age.   |
|-----------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

----

Table of Contents

|   | Effective      January 1, 2002, this paragraph (c) shall no longer apply and shall have      no effect under the terms of the      Plan. |
|--------|------------------------------------------------------------------------------------------------------------------------------------------|

| (d)   | For      purposes of determining whether the limitation contained in the first      sentence of paragraph (a) has been satisfied, any benefit that may      commence in a form other than a straight life annuity, the Defined Benefit      Dollar Limitation shall be adjusted (in accordance with the regulations      prescribed by the Secretary) so that it is of Equivalent Actuarial Value      to the limitation for a benefit payable as a straight life annuity using      whichever of the following produces the lower applicable      limitation:  (i) the interest rate and mortality table specified      in the second sentence of Section 1.20 or (ii) the interest rate and      mortality table specified in the first sentence of Section 1.20 (with      respect to a benefit payable in a form other than a straight life annuity)      or the early retirement reduction factors described in Section 4.2(b)      (with respect to a benefit commencing prior to age      62). |
|-----------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| (e)   | For      purposes of this Section and Section 4.7, references to annual amounts of      benefits or contributions shall be for a Limitation      Year. |
|-----------------|--------------------------------------------------------------------------------------------------------------------------------------------------------|

| 4.7   | Limitation      in Case of Dual Plans |
|-----------------|---------------------------------------|

|    | If      a Participant is also participating in one or more defined contribution      plans of an Employer, the annual additions (as defined in Code Section      415(c)(2)) to such defined contribution plans shall be limited (or      reduced, if applicable) so that a “combined benefit factor” in excess of      1.0 shall not result, pursuant to Code Section 415(e).  The      provisions of this Section 4.7 will cease to apply on and after any      Limitation Year beginning after December 31,  1999. |
|--------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| 4.8   | Transfers      and Employment |
|-----------------|-------------------------------|

| (a)   | If      an Employee becomes employed by the Employer in any capacity other than as      an Eligible Employee, he shall retain any Credited Service he has under      this Plan and future Service with the Employer shall count as Years of      Vesting Service under the Plan.  Upon his later retirement or      termination of employment |
|-----------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

----

Table of Contents

|    | with      the Employer, any benefits to which he is entitled under the Plan shall be      determined under the Plan provisions in effect on the date he ceases to be      an Eligible Employee and only on the basis of his Credited Service      accrued while he was an Eligible      Employee. |
|--------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| (b)   | Subject      to the Break in Service provisions of Article III, if a person who is      originally employed by the Employer in any capacity other than as an      Eligible Employee becomes an Eligible Employee, his period of Service with      the Employer before becoming an Eligible Employee shall count as Vesting      Service under the Plan.  Upon his later retirement or      termination of employment, the benefits payable under the Plan shall be      computed under the Plan provisions in effect at that time and only on the      basis of the Credited Service accrued while he is an Eligible      Employee. |
|-----------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

----

Table of Contents

ARTICLEV

| 5.1   | Automatic      Form of Payment |
|-----------------|--------------------------------|

| (a)   | If      a Participant does not have a Spouse on his Annuity Starting Date, and if      he has not elected an optional benefit as provided in Section 5.2, his      Retirement Income shall be payable in monthly installments ending with the      last monthly payment before      death. |
|-----------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| (b)   | If      a Participant has a Spouse on his Annuity Starting Date, and if he has      not elected an optional form of payment as provided in Section 5.2,      his Retirement Income shall be a Qualified Joint and Survivor      Annuity.  The Qualified Joint and Survivor Annuity provides      Retirement Income to the Participant for his life in an amount that is of      Equivalent Actuarial Value to the Retirement Income otherwise payable      pursuant to Section 5.1(a).  Upon the Participant’s death on or      after his Annuity Starting Date, 50 per cent of the initial amount of      monthly Retirement Income payable to the Participant will be paid to, and      during the life of, the surviving      Spouse. |
|-----------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| (c)   | A      single sum payment of Equivalent Actuarial Value shall be made in lieu of      all benefits if the present value of a Participant’s Retirement Income at      the time of any Separation from Service does not exceed      $1,000.  The single sum payment will be made as soon as      practicable following the Participant’s Separation from      Service.  If a Participant’s vested Retirement Income is zero, a      single sum payment of Equivalent Actuarial Value shall be deemed to have      been paid and the entire Accrued Benefit shall be treated as a forfeiture      and applied as provided in Section 6.1.  If such Participant      again becomes a Participant before incurring five consecutive one-year      Breaks in Service, his Accrued Benefit will be restored to the amount of      such Accrued Benefit on the date of the deemed      distribution. |
|-----------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

----

Table of Contents

| 5.2   | Optional      Forms of Payment |
|-----------------|--------------------------------|

|    | Any      Participant may, by written notice received by the Plan Administrator      during the election period specified in Section 5.3, elect to convert the      Retirement Income otherwise payable to him into an optional benefit of      Equivalent Actuarial Value, as provided in one of the options named      below.  However, if the Beneficiary selected is not the      Participant’s Spouse or if the option selected is not a joint and survivor      form of benefit, the amount of the monthly benefit payable to the      Beneficiary pursuant to the option shall not exceed the applicable      percentage of the Retirement Income payable to the Participant during his      lifetime determined under Treasury Regulation §1.401(a)(9)-6      Q&A-2. |
|--------------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | Option      1. | Retirement      Income payable pursuant to Section 5.1(a), even if the Participant has a      Spouse. |
|--------|----------------|-------------------------------------------------------------------------------------------------------|

|   | Option      2. | A      modified Retirement Income payable during the Participant’s life and after      his death payable at the rate of 50 or 100 percent of his modified      Retirement Income, as the Participant elects, during the life of and to      the Beneficiary named by him when he elected the  option. |
|--------|----------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | Option      3. | A      modified Retirement Income payable in monthly installments ending with the      last monthly payment before death, unless the Participant has not received      120 monthly payments (the “period certain”), in which case payments shall      continue to be made to his Beneficiary until all guaranteed payments have      been made.  If the Beneficiary also dies before the expiration      of the period certain, a single sum payment of Equivalent Actuarial Value      to the remaining guaranteed payments shall be paid to the estate of the      last to survive of the Participant and his Beneficiary.  In no      event, however, shall payments under this Option 3 extend beyond the joint      and last survivor expectancy of the Participant and his      Beneficiary. |
|--------|----------------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | Option      4. | Retirement      Income payable in monthly installments during the Participant’s life,      beginning only on an Annuity Starting Date that is prior to the first day      on which the Participant would otherwise be entitled (upon proper |
|--------|----------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

----

Table of Contents

|  |   | application)      to receive his old age Social Security benefit, whether or not on a      reduced basis because of early commencement of such old age      benefit.  Retirement Income payments on or after such first day      shall be adjusted to provide, insofar as practicable, that the total of      such Retirement Income and the estimated primary old age Social Security      benefit payable on such first day shall equal the monthly amount of      Retirement Income payments prior to such first  day. |
|--|--------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | Option      5. | A      single sum payment of Equivalent Actuarial Value provided the present      value of the Participant’s Retirement Income exceeds $1,000 but does not      exceed $5,000.  A Participant may elect to receive such single      sum payment without regard to the spousal consent requirements in Section      5.3(c). |
|--------|----------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| 5.3   | Election      of Options |
|-----------------|--------------------------|

| (a)   | The      Plan Administrator, no less than 30 days and no more than 90 days prior to      the Participant’s Annuity Starting Date, shall furnish each Participant a      written explanation in nontechnical language of (i) the terms and      conditions of the Qualified Joint and Survivor Annuity provided by Section      5.1(b), (ii) the financial effect upon the Participant’s Retirement Income      if he instead elects payment under one of the optional forms described in      Section 5.2, (iii) in the case of a married Participant the rights of the      Participant’s Spouse to consent or not to consent to the Participant’s      election of an optional form of payment and (iv) the right of the      Participant to make, and to revoke, an election under Section      5.2.  An election under Section 5.2 may be made at any time      after that information is furnished to the Participant and before the      Participant’s Annuity Starting Date; provided that the period during which      the election may be made shall be the 90-day period ending on the      Participant’s Annuity Starting Date.  An election of an option      under Section 5.2 may be revoked on a form supplied by the Plan      Administrator, and a new election may be made at any time and any number      of times during the applicable election      period. |
|-----------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

----

Table of Contents

| (b)   | An      election of an option under Section 5.2 shall be made by written notice      received by the Plan Administrator prior to the Participant’s Annuity      Starting Date.  The election shall become effective on the      Participant’s Annuity Starting Date.  The Participant may revoke      his option by written notice to the Plan Administrator prior to that      date.  Notwithstanding the foregoing, a Participant’s Annuity      Starting Date may be before the date the election is made, provided that      the Participant may revoke his option within the 7-day period beginning on      the day after the Participant receives the explanation described in      paragraph (a) above and that distribution under the option does not      begin until the expiration of that 7-day period.  A      Participant’s Annuity Starting Date may also be less than 30 days after      receipt of the written explanation described in paragraph (a) above,      provided that the Participant may revoke his option and distributions may      not begin until the later of the Annuity Starting Date or the expiration      of the 7-day period referred to in the preceding      sentence. |
|-----------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | An      election of Option 2 shall be deemed to be revoked in the event the      Beneficiary named under the option shall die prior to the Participant’s      Annuity Starting Date and the Participant may thereafter make another      election, subject to the conditions required therefor.  If a      Participant who has elected an option shall die prior to the effective      date of his election, the option shall not become operative and the      provisions of Section 4.5 shall apply.  A Participant may change      the Beneficiary named in his election at any time prior to the later of      the Participant’s Annuity Starting Date or the date distribution under the      option actually commences, or, in the case of Option 3, at any time prior      to the expiration of the period      certain. |
|--------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| (c)   | If      the Participant has an eligible Spouse and if the Participant desires to      waive the Qualified Joint and Survivor Annuity form of Retirement Income,      his eligible Spouse must consent to such waiver (within the 90-day      election period) in a written instrument received by the Plan      Administrator.  The eligible Spouse’s consent must acknowledge      the financial effect of the waiver.  The waiver must either (i)      designate the Beneficiary (if any) and form of Retirement |
|-----------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

----

Table of Contents

|    | Income      payment or (ii) expressly permit the Participant to designate any      Beneficiary and the form of payment without further consent by the      eligible Spouse, and must (iii) further acknowledge that the eligible      Spouse has the right to limit the consent to a specific Beneficiary and      form of payment and state that any relinquishment of such right is      voluntary by the eligible Spouse.  The eligible Spouse’s written      consent and acknowledgment must be witnessed by a Plan representative or a      notary public.  The Participant may revoke the election at any      time and any number of times before his Retirement Income payments      begin. |
|--------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | Notwithstanding      the foregoing, spousal consent to a Participant’s designation shall not be      required      if: |
|--------|------------------------------------------------------------------------------------------------------------------------------|

| (i)   | the      eligible Spouse is designated as the primary beneficiary or contingent      annuitant by the Participant and the method of payment chosen for the      eligible Spouse by the Participant conforms with the definition of a      qualified joint and survivor annuity under the Code,      or |
|-----------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| (ii)   | it      is established to the satisfaction of the Plan Administrator that spousal      consent cannot be obtained because there is no eligible Spouse, because      the eligible Spouse cannot be located or because of such other      circumstances as may be prescribed in regulations issued by the Secretary      of the      Treasury. |
|------------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| 5.4   | Required      Commencement Dates |
|-----------------|----------------------------------|

| (a)   | Unless      a Participant otherwise elects, the payment of benefits under the Plan to      the Participant will begin not later than the 60th day after the close of      the Plan Year in which the later of the following events      occurs: |
|-----------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| (i)   | The      Participant attains his Normal Retirement Age,      or |
|-----------------|-----------------------------------------------------------------|

| (ii)   | The      Participant’s Separation from Service with the      Employer. |
|------------------|------------------------------------------------------------------------------|

----

Table of Contents

| (b)   | Notwithstanding      any provision herein to the contrary, a Participant’s benefit payments      shall commence not later than the April 1 of the calendar year following      the later of the calendar year in which he attains age 70½ or in which his      Separation from Service occurs, except that benefit payments to a      Participant who is a Five Percent Owner, as defined in Section 9.7(b),      shall commence not later than the April 1 of the calendar year following      the calendar year in which he attains age 70½.  In the case of a      Participant other than a Five Percent Owner who has a Separation from      Service in a calendar year after the calendar year in which he attains age      70-1/2, his Accrued Benefit shall be actuarially increased to take into      account the period after age 70-1/2 in which the Participant was not      receiving any benefits under the Plan, to the extent required under Code      Section      401(a)(9)(C)(iii). |
|-----------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|    | Distributions      to a Participant must be made over the life of the Participant (or the      lives of the Participant and his Spouse or Beneficiary) or over a period      not exceeding the life expectancy of the Participant (or the life      expectancies of the Participant and his Spouse or      Beneficiary). |
|--------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|    | Distributions      will be made in accordance with Section 401(a)(9) of the Code and the      proposed regulations issued thereunder including Section 1.401(a)(9)-2 of      such regulations, and the provisions reflecting Code Section 401(a)(9)      shall override any distribution options in the Plan inconsistent with      Section      401(a)(9). |
|--------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| 5.5   | Direct      Rollovers |
|-----------------|-----------------------|

| (a)   | In      General |
|-----------------|-----------------|

|   | Notwithstanding      any provision of the Plan to the contrary that would otherwise limit a      Distributee’s election under this Section 5.5, a Distributee may elect, at      the time and in the manner prescribed by the Plan Administrator, to have      any portion of an Eligible Rollover Distribution paid directly to an      Eligible Retirement Plan specified by the Distributee in a Direct      Rollover. |
|--------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

----

Table of Contents

| (b)   | Eligible      Rollover      Distribution |
|-----------------|------------------------------------------|

|    | An      Eligible Rollover Distribution is any distribution of all or any portion      of the balance to the credit of the Distributee, except that an Eligible      Rollover Distribution does not include:  any distribution that      is one of a series of substantially equal periodic payments (no less      frequently than annually) made for the life (or life expectancy) of the      Distributee or the joint lives (or joint life expectancies) of the      Distributee and the Distributee’s designated beneficiary, or for a      specified period of ten years or more; any distribution to the extent such      distribution is required under Section 401(a)(9) of the Code; and the      portion of any distribution that is not includible in gross      income. |
|--------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| (c)   | Eligible      Retirement      Plan |
|-----------------|------------------------------------|

|    | An      Eligible Retirement Plan is an individual retirement account described in      Section 408(a) of the Code, an individual retirement annuity described in      Section 408(b) of the Code, an annuity plan described in Section 403(a) of      the Code, an annuity contract described in Section 403(b) of the Code, a      qualified trust described in Section 401(a) of the Code, or an eligible      plan under Section 457(b) of the Code which is maintained by a state,      political subdivision of a state, or any agency or instrumentality of a      state or political subdivision of a state which agrees to separately      account for amounts transferred into such plan from the Plan, that accepts      the Distributee’s Eligible Rollover      Distribution. |
|--------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| (d)   | Distributee |
|-----------------|-------------|

|   | A      Distributee includes an Employee or former employee.  In      addition, the Employee’s or former employee’s surviving Spouse and the      Employee’s or former employee’s Spouse or former spouse who is the      alternate payee under a qualified domestic relations order, as defined in      Section 414(p) of the Code, are Distributees with regard to the interest      of the Spouse or former      spouse. |
|--------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

----

Table of Contents

| (e)   | Direct      Rollover |
|-----------------|----------------------|

|    | A      Direct Rollover is a payment by the Plan to the Eligible Retirement Plan      specified by the      Distributee. |
|--------------|-------------------------------------------------------------------------------------------------------------------------|

----

Table of Contents

ARTICLEVI

| 6.1   | Employer’s      Contributions |
|-----------------|-------------------------------------|

|   | It      is the intention of the Employer to continue the Plan and make the      contributions that are necessary to maintain the Plan on a sound actuarial      basis and to meet the minimum funding standards prescribed by      law.  However, should the Board of Directors terminate the Plan      in accordance with the provisions of Article X, the Employer shall      discontinue its contributions.  Any forfeitures shall be used to      reduce the Employer’s contributions otherwise  payable. |
|--------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| 6.2   | Return      of Contributions |
|-----------------|------------------------------|

| (a)   | If      all or part of the Employer’s contributions hereunder are conditioned upon      their deductibility under Section 404 of the Code and the deduction for      all or any part of such contributions to the Plan is disallowed by the      Internal Revenue Service, the portion of the contributions to which that      disallowance applies shall be returned to the Employer without interest,      but reduced by any investment loss attributable to those      contributions.  The return shall be made within one year after      the date of the disallowance of deduction.  All Employer      contributions to the Plan are conditioned upon their      deductibility. |
|-----------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| (b)   | If      an Employer contribution is made due to a mistake in fact, the Employer      may require the Trustee to return the contribution, without interest but      reduced by any investment loss allocable to the      contribution.  The return shall be made as soon as practicable      within one year after the date the contribution was      made. |
|-----------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| (c)   | If      an Employer contribution hereunder is conditioned on initial qualification      of the Plan under Section 401(a) of the Code and if the Plan receives an      adverse determination letter with respect to its initial qualification,      such contribution shall be returned to the Employer within one year after      the date the initial qualification is denied, but only if the application      for determination is made by the time prescribed by law for filing the      Employer’s return for the taxable year |
|-----------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

----

Table of Contents

|    | in      which the Plan is adopted, or such later date as the Secretary of the      Treasury may prescribe.  All Employer contributions hereunder      are conditioned upon the initial qualification of the      Plan. |
|--------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

----

Table of Contents

ARTICLEVII

| 7.1   | Records      and Notices |
|-----------------|--------------------------|

|   | The      Plan Administrator shall keep a record of all its proceedings and acts      with respect to its administration of the Plan and shall maintain all such      books of accounts, records and other data as may be necessary for the      proper administration of the Plan.  The Plan Administrator shall      notify the Trustees of any action taken by the Plan Administrator      affecting the Trustees and its obligations or rights regarding the Plan      and, when required, shall notify any other interested person or      persons. |
|--------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| 7.2   | Powers      and Duties |
|-----------------|------------------------|

|   | The      Plan Administrator shall have the responsibility for the general      administration of the Plan and for carrying out the provisions of the      Plan.  The Plan Administrator shall administer the Plan in      accordance with its terms and shall discharge its duties with care, skill,      prudence and diligence under the circumstances then prevailing that a      prudent man acting in a like capacity and familiar with such matters would      use in the conduct of an enterprise of a like character and with like      aims.  The Plan Administrator shall have such powers as may be      necessary to discharge its duties in managing and controlling the      operations and administration of the Plan.  The Plan      Administrator shall have full and complete authority and control with      respect to the operations and administration of the Plan unless the Plan      Administrator allocates and delegates such authority or control pursuant      to the procedures stated in Section 7.2(b) or (c).  The Plan      Administrator shall have discretionary authority to construe the terms of      the Plan and determine eligibility for benefits (including but not limited      to determination of an individual’s eligibility for Plan participation,      the right to and amount of any benefit payable under the Plan, and the      date on which an individual ceases to be a Participant), and decide      disputed claims in accordance with its interpretation of the terms of the      Plan.  Decisions of the Plan Administrator shall be subject to      court review only to determine whether such decisions of the Plan      Administrator are an abuse of the Plan Administrator’s discretion      hereunder.  The Plan Administrator shall have no authority or      control with respect to the assets of the |
|--------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

----

|    | Plan      other than as specifically provided herein and shall not receive any      compensation from the Plan for his services as such.  The powers      of the Plan Administrator shall include, but shall not be limited to, the      following: |
|--------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| (a)   | To      employ such accountants, counsel or other persons as it deems necessary or      desirable in connection with the administration of the Plan and to employ      one or more persons to render advice with regard to any administrative      responsibility pursuant to the Plan.  The Trust Fund shall bear      the costs of such services and other administrative expenses unless paid      by the      Employer. |
|-----------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| (b)   | To      designate in writing persons who are to perform any of its powers and      duties hereunder including, but not limited to, fiduciary responsibilities      (other than any responsibility to manage or control the assets of the      Plan) pursuant to the      Plan. |
|-----------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| (c)   | To      allocate in writing any of its powers and duties hereunder, including but      not limited to fiduciary responsibilities (other than any responsibility      to manage or control the assets of the Plan) among those persons who have      been designated to perform fiduciary responsibilities pursuant to the      Plan. |
|-----------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| (d)   | To      construe and interpret the      Plan. |
|-----------------|-----------------------------------------------|

| (e)   | Subject      to Section 7.4, to resolve all questions arising in the administration,      interpretation and application of the Plan, including, but not limited to,      questions as to the eligibility or the right of any person to a      benefit. |
|-----------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| (f)   | To      adopt such by-laws, rules, regulations, forms and procedures from time to      time as it deems advisable and appropriate in the proper administration of      the      Plan. |
|-----------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| (g)   | To      receive from Participants such information as shall be necessary for the      proper administration of the      Plan. |
|-----------------|-------------------------------------------------------------------------------------------------------------------------------|

| (h)   | To      furnish, upon request, such annual reports with respect to the      administration of the Plan as are reasonable and      appropriate. |
|-----------------|------------------------------------------------------------------------------------------------------------------------------------------------|

----

Table of Contents

| (i)   | To      receive from the Trustees and review reports of the financial condition      and receipts and disbursements of the Trust      Fund. |
|-----------------|---------------------------------------------------------------------------------------------------------------------------------------------|

| (j)   | To      prescribe procedures to be followed by any person in applying for      distributions pursuant to the Plan and to designate the forms or      documents, evidence and such other information as the Plan Administrator      may reasonably deem necessary, desirable or convenient to support an      application for such      distribution. |
|-----------------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| (k)   | To      issue directions to the Trustees and thereby bind the Trustees concerning      all benefits to be paid pursuant to the      Plan. |
|-----------------|-------------------------------------------------------------------------------------------------------------------------------------------|

| (l)   | To      apply consistently and uniformly the rules, regulations and determinations      to all Participants and Beneficiaries in similar      circumstances. |
|-----------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------|

| 7.3   | Actuary |
|-----------------|---------|

|   | As      an aid to the Plan Administrator in adopting tables and in fixing the rate      of contributions payable to the Plan, the actuary designated by the Board      of Directors shall make annual actuarial valuations of the contingent      assets and liabilities of the Plan and shall certify to the Plan      Administrator the tables and rates of contribution that he would recommend      for use by the Plan. |
|--------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| 7.4   | Claims      Procedure |
|-----------------|-----------------------|

|    | A      Participant or Beneficiary who believes he is entitled to payments other      than those awarded by the Plan Administrator may file a claim in writing      with the Plan Administrator stating the nature of his claim, the facts      supporting his claim, the amount claimed and his name and current      address.  The Plan Administrator shall investigate, consider and      render a written decision regarding any claim filed pursuant to this      Section 7.4.  If the Plan Administrator denies such claim, it      shall render a written decision within 90 days of receipt of the claim      describing the reasons for denial, specifically referring to pertinent      Plan provisions, informing the claimant that he or his duly authorized |
|--------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

----

Table of Contents

|    | representative      may review pertinent documents and may submit issues and comments in      writing and advising the claimant of the procedure for appealing such      denial. |
|--------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|    | Within      60 days after notice that a claim is denied, the claimant may file a      written appeal to the Plan Administrator, including any comments,      statements or documents he may wish to provide.  The Plan      Administrator shall, within a reasonable time after the submission of a      written appeal by a claimant, entertain any oral presentation the claimant      or his duly authorized representative wishes to make.  Within 60      days (120 days if special circumstances require an extension of time for      processing) after the later of the submission of the written appeal or the      oral presentation by the claimant or his personal representative, the Plan      Administrator shall render a determination on the appeal of the claim in a      written statement including the reasons therefor.  The      determination so rendered by the Plan Administrator shall be binding upon      all parties. |
|--------------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

----

Table of Contents

ARTICLEVIII

| 8.1   | Trustee |
|-----------------|---------|

|    | The      Company, by resolution of the Board of Directors, shall appoint one or      more Trustees to receive and hold in trust all contributions paid into the      Trust Fund.  Such Trustee or Trustees shall serve at the      pleasure of the Board of Directors and shall have such rights, powers and      duties as the Board of Directors shall from time to time      determine.  The Employers shall have no liability for the      payment of benefits under the Plan or for the administration of the funds      paid over to the Trustee. |
|--------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| 8.2   | Exclusive      Benefit Rule |
|-----------------|-----------------------------|

|   | Except      as otherwise provided in the Plan, no part of the corpus or income of the      funds of the Plan shall be used for, or diverted to, purposes other than      for the exclusive benefit of Participants and other persons entitled to      benefits under the Plan before the satisfaction of all liabilities with      respect to them.  No person shall have any interest in or right      to any part of the earnings of the funds of the Plan, or any right in, or      to, any part of the assets held under the Plan, except as and to the      extent expressly provided in thePlan. |
|--------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| 8.3   | Investment      Managers |
|-----------------|--------------------------|

|   | Any      Investment Manager, as defined in Section 3(38) of ERISA, may be appointed      by the Company to manage (including the power to acquire and dispose of)      all or any part of the Trust Fund.  In the event of any such      appointment, the Company shall establish the portion of the assets of the      Trust that shall be subject to the management of the Investment Manager      and shall so notify the Trustee in writing.  With respect to      such assets over which an Investment Manager has investment      responsibility, the Investment Manager shall possess all of the investment      powers and responsibilities granted to the Trustee under the Trust      Agreement, and the Trustee shall invest and reinvest such assets pursuant      to the written directions of the Investment Manager.  If the      Company so directs, an Investment Manager shall have the power to acquire      and dispose of assets in the name of the Trust  Fund. |
|--------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

----

Table of Contents

ARTICLEIX

| 9.1   | When      Applicable |
|-----------------|----------------------|

|   | If      this Plan is determined to be “Top-Heavy”, as defined in Section 9.5, for      any Plan Year, the provisions of this Article shall supersede any      conflicting provisions in thePlan. |
|--------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| 9.2   | Minimum      Accrual |
|-----------------|----------------------|

|   | For      each Plan Year that this Plan is Top-Heavy, each Participant who is not a      Key Employee must accrue a nonintegrated benefit that, when expressed as      an annual benefit payable as a single life annuity commencing at Normal      Retirement Age, is not less than two percent of the Participant’s Average      Earnings multiplied by his years of Credited Service.  Average      Earnings are averaged over the five consecutive years (disregarding years      during which the Plan is not Top-Heavy) for which the Participant had the      highest Earnings.  However, a Participant’s minimum benefit is      not required to exceed 20 percent of his Average Earnings.  This      minimum accrual shall be made even though, under other Plan provisions,      the Participant would not otherwise be entitled to receive an accrual or      would have received a lesser accrual for the year because of (i) the      Participant’s failure to be employed on a specified date such as the last      day of the Plan Year, (ii) the Participant’s failure to make mandatory      contributions, if any, to the Plan, or (iii) the Participant’s Earnings      being less than a stated amount.  To the extent that the      Participant does not receive the minimum accrual under this Plan but is      covered under the EG&G Technical Services, Inc. Savings Plan, the      requirements of this Section shall be satisfied if the minimum benefit or      minimum allocation requirements applicable to Top-Heavy plans are met in      the EG&G Technical Services, Inc. Savings Plan.  For      purposes of determining Credited Service with the Employer under this      Section 9.2, any service with the Employer shall be disregarded to the      extent that such service occurs during a Plan Year when the Plan benefits      (within the meaning of Section 410(b) of the Code) no Key Employee or      former Key Employee. |
|--------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

----

Table of Contents

| 9.3   | Vesting      Rules |
|-----------------|--------------------|

|   | For      any Plan Year in which this Plan is Top-Heavy, the minimum vesting      schedule as described in Section 9.4 will automatically apply to the Plan      in lieu of the schedule provided in Article IV.  The minimum      vesting schedule applies to all accrued benefits within the meaning of      Code Section 411(a)(7) (except those attributable to Participant      contributions, if any), including benefits accrued before the Plan became      Top-Heavy.  Further, no reduction in vested benefits may occur      in the event the Plan’s status as Top-Heavy changes for any Plan      Year.  However, this Section does not apply to the Accrued      Benefit of any Employee who does not complete any Vesting Service      regarding any period after the Plan has initially become Top-Heavy and      such Employee’s Accrued Benefit will be determined without regard to this      Section. |
|--------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| 9.4   | Vesting      Schedule |
|-----------------|-----------------------|

|    | In      the event the minimum vesting schedule shall apply, the nonforfeitable      interest of each Participant in his Accrued Benefit attributable to      Employer contributions shall be determined on the basis of the      following: |
|--------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|    | NUMBER OF YEARS OF      SERVICE   Less      than 2 Years 2      Years but less than 3 3      Years but less than 4 4      Years but less than 5 5      Years or more  | VESTED      INTEREST0%20%40%60%100% |   |
|--------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|-------------------------------------|--------|

| 9.5   | Top-Heavy      Determination |
|-----------------|------------------------------|

|    | A      Top-Heavy Plan is a Plan in which, as of the Valuation Date, the ratio of      the present value of the accrued benefits for Key Employees to the present      value of the accrued benefits for all Employees exceeds 60      percent.  For purposes of determining the present value of the      accrued benefit of any Employee or the amount of an account of any      Employee, distributions made with respect to such Employee under the Plan      (and any plan aggregated with the Plan under Section 416(g)(2) of the      Code) during the one-year |
|--------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

----

Table of Contents

|   | period      ending on the Determination Date must be included.  The      preceding sentence shall apply to distributions under a terminated plan      which, had it not been terminated, would have been aggregated with the      Plan under Section 416(g)(2)(A)(i) of the Code.  In the case of      a distribution made for a reason other than separation from service, death      or disability, this provision shall be applied by substituting five-year      period for one-year period.  The accrued benefits and accounts      of an individual who has not performed services for the Employer during      the one-year period ending on the Determination Date shall not be taken      into account. |
|--------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | The      Determination Date is the last day of the preceding Plan      Year.  The Valuation Date is the day during the Plan Year in      which the Determination Date occurs that is used in computing Plan costs      for minimum funding. |
|--------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | Present      value shall be based on the interest rate and mortality table described in      the second sentence of Section 1.20.  If this Plan is required      to be or is permissively aggregated with any other plan or plans as      provided in Section 9.6, the same mortality and interest assumptions shall      apply to all plans that areaggregated. |
|--------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | The      present value of accrued benefits of any Employee other than a Key      Employee under any defined benefit plan used in testing whether the Plan      is Top-Heavy shall be determined as if such benefits accrued not more      rapidly than the slowest accrual rate permitted under Code Section      411(b)(1)(C) unless the same accrual method uniformly applies for all      defined benefit plans maintained by the  Employer. |
|--------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| 9.6   | Aggregation      Groups |
|-----------------|-------------------------|

|   | The      required aggregation group consists of each plan of the Employer in which      a Key Employee is a participant and each other plan of the Employer that      enables any plan of such Employer to meet the qualification requirements      of Code Section 401(a)(4) and the minimum participation standards of Code      Section 410.  The Employer may permit any plan not required to      be included in an aggregation group as being part of such group if such      group would continue to meet the Code Section requirements previously set      forth. |
|--------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

----

Table of Contents

|   | Each      plan of the Employer required to be included in an aggregation group shall      be treated as a Top-Heavy plan if such group is a Top-Heavy      group.  A required aggregation group will be considered a      Top-Heavy group if the sum of the present value of the cumulative accrued      benefits for Key Employees under all defined benefit plans included in      such group and the aggregate of the account balances of Key Employees      under all defined contribution plans included in such groups increased by      the aggregate distributions made in the five-year period ending on the      Determination Date exceeds 60 percent of a similar sum determined for all      Employees. |
|--------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| 9.7   | Key      Employee Defined |
|-----------------|---------------------------|

| (a)   | A      Key Employee is any Employee or former Employee (including any deceased      Employee) who at any time during the Plan Year that includes the      Determination Date was (i) an officer of the Employer having annual      compensation greater than $130,000 (as adjusted under Section 416(i)(1) of      the Code for Plan Years beginning after December 31, 2002), (ii) a Five      Percent Owner of the Employer or (iii) is a One Percent Owner and has      annual compensation from the Employer of more than    $150,000. |
|-----------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| (b)   | A      Five Percent Owner is any Employee who owns more than five percent of the      outstanding stock of the corporation or stock possessing more than five      percent of the total combined voting power of all stock of the      corporation. |
|-----------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| (c)   | A      One Percent Owner is any Employee who owns more than one percent of the      outstanding stock of the corporation or stock possessing more than one      percent of the total combined voting power of all stock of the      corporation. |
|-----------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

----

Table of Contents

ARTICLEX

| 10.1   | Establishment      of Retiree Health Plan |
|------------------|-------------------------------------------|

| (a)   | There      is created, established and maintained under this Plan a separate account      known as the Retiree Health Plan Account.  The Trustee and Plan      Administrator agree to hold and administer the Retiree Health Plan      Account, and to receive contributions hereto, for the purpose of providing      for the payment of certain medical expenses, pursuant to Section 401(h) of      the Code, for Covered Retirees and their Covered Dependents (as such terms      are defined below).  The separate account shall be for record      keeping purposes only.  Funds contributed to the Retiree Health      Plan Account may be invested without identification of which investments      are allocable to the Retiree Health Plan      Account. |
|-----------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| (b)   |  (i) | No      part of the income or corpus of the Retiree Health Plan Account shall be      (either within the taxable year of contribution or thereafter) used for,      or diverted to, any purpose (including the provision of any retirement      benefits provided under the Plan) other than the provision of Medical      Benefits, at any time prior to the satisfaction of all liabilities under      this Plan with regard to the payment of Medical Benefits in accordance      with this Article X.  Notwithstanding the above, the payment of      any necessary or appropriate expenses attributable to the administration      of the Retiree Health Plan Account may be made from the income or corpus      of such      account. |
|-----------------|-----------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| (ii)   | Notwithstanding      any other termination provisions herein, any amounts in the Retiree Health      Plan Account which remain in such account following satisfaction of all      liabilities for the payment of Medical Benefits arising under this Article      X shall be returned to the      Employer. |
|------------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

----

Table of Contents

| (c)   | Notwithstanding      the foregoing, no Medical Benefits shall be payable to any person who is,      or ever has been, a Key Employee, as defined in Section 9.7, or his      Covered      Dependents. |
|-----------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| 10.2   | Definitions |
|------------------|-------------|

|   | For      purposes of this Article X, the following terms shall have the meaning set      forth below unless otherwise clearly required by the    context: |
|--------|-----------------------------------------------------------------------------------------------------------------------------------------------------------|

| (a)   | “Covered      Dependent” shall mean a Covered Retiree’s dependent who meets the      conditions for coverage under the EG&G Technical Services, Inc.      Retiree Health Plan.  In no event will the term Covered      Dependent include any person who is an eligible Covered Retiree himself or      any person who is employed full-time with the Employer.  If both      parents of any Covered Dependent child are eligible Covered Retirees, then      the Covered Dependent child shall be considered as a Covered Dependent of      only one of the Covered      Retirees. |
|-----------------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| (b)   | “Covered      Retiree” shall mean a Retired Participant who has completed at least ten      (10) Years of Vesting Service on his Normal Retirement Date or date of      eligibility for early retirement.  In no event shall a Covered      Retiree include a person not covered under the EG&G Technical      Services, Inc. Retiree Health Plan, or a person who is or ever was a Key      Employee. |
|-----------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| (c)   | “Medical      Benefits” shall mean, with respect to a Covered Retiree, a percentage of      the Per Capita Retiree Health Cost, such percentage being equal to $3,400      (as indexed from time to time) divided by the Per Capita Retiree Health      Cost, but in no event in excess of 100% of such      cost. |
|-----------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| (d)   | “Per      Capita Retiree Health Cost” for any year means the total annual Employer      cost of claims under the EG&G Technical Services, Inc. Retiree Health      Plan, divided by the number of retired employees covered under that plan      at any time during that      year. |
|-----------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

----

Table of Contents

| (e)   | “EG&G      Technical Services, Inc. Retiree Health Plan” shall mean the EG&G      Technical Services, Inc. health plan, as it relates to retired persons, as      it shall be amended from time to time, and the provisions of such Plan      shall be incorporated by reference      herein. |
|-----------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| (f)   | “Retired      Participant” means an individual who was an active Participant under this      Plan until his retirement date and who retires from employment with the      Employer and is thereupon immediately eligible to receive retirement      benefits      hereunder. |
|-----------------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| 10.3   | Election      to Continue Coverage |
|------------------|------------------------------------|

|    | In      the event a Covered Dependent loses coverage as a result of the death or      divorce of a Covered Retiree, such Covered Dependent shall have coverage      continuation rights as shall be provided under the EG&G Technical      Services, Inc. Retiree Health Plan, and the provisions of such      continuation coverage shall be incorporated by reference with respect to      benefits under the EG&G Technical Services, Inc. Retiree Health Plan      Account created hereunder.  Because such continuation coverage      shall be provided under the EG&G Technical Services, Inc. Retiree      Health Plan at the Covered Dependent’s expense, no further benefits will      be paid from the Retiree Health Plan Account with respect to such Covered      Dependents. |
|--------------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| 10.4   | Funding      Method and Policy |
|------------------|--------------------------------|

|    | All      contributions to fund benefits provided under this Section shall be made      by the Employer, except those relating to continuation coverage described      in Section 10.3.  Subject to the restrictions of this Section,      the Employer shall contribute to the Retiree Health Plan Account annually      an amount that is reasonably estimated to cover the total cost of the      benefits to be provided hereunder and that satisfies the general      requirements applicable to deductions allowable under Code Section 404 (as      set forth in Treasury Regulations Section 1.404(a)-3(f)).  The      total cost of providing Medical Benefits shall be determined in accordance      with any generally accepted actuarial method that is reasonable |
|--------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

----

Table of Contents

|    | in      view of the provisions and coverage of the Plan, the funding medium, and      other applicableconsiderations. |
|--------------|-----------------------------------------------------------------------------------------------------------------------|

| 10.5   | Subordination      to Retirement Benefits |
|------------------|-------------------------------------------|

|    | It      is intended that the Medical Benefits provided under this Article X be      subordinate at all times to the retirement benefits provided under the      Plan.  Therefore, the aggregate of contributions to the Retiree      Health Plan Account shall at no time exceed 25 percent of the aggregate of      contributions for all purposes of this Plan, other than contributions to      fund past service credits.  For this purpose contributions to      this plan for benefits other than Medical Benefits shall not be deemed to      be less than the cost of such benefits determined under the projected unit      credit method (other than the cost of past service    credits). |
|--------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| 10.6   | Benefits      Provision |
|------------------|-------------------------|

|    | The      benefits payable pursuant to this Section shall be limited to the payment      of Medical Benefits for Covered Retirees and their Covered      Dependents.  The Medical Benefits provided under this Section      and the Employer contributions to fund said Benefits shall not      discriminate in favor of the highly compensated employees of the Employer      within the meaning of Code Section414(q). |
|--------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| 10.7   | Coordination      with EG&G Technical Services, Inc. Retiree Health  Plan |
|------------------|-------------------------------------------------------------------------------|

|    | Benefits      under this plan shall be provided by reimbursing annually the Employer or      other paying agent under the EG&G Technical Services, Inc. Retiree      Health Plan for the percentage of the Per Capita Retiree Health Cost for      each Covered Retiree. |
|--------------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| 10.8   | Reservation      of the Right to Terminate Benefits |
|------------------|-----------------------------------------------------|

|    | The      Employer reserves the right to amend or terminate the Medical Benefits      provided hereunder or the EG&G Technical Services, Inc. Retiree Health      Plan at any time.  In such event assets in the Medical Benefit      Account shall be used to provide the Medical Benefits provided hereunder,      both to Covered Retirees and those Participants who at the date of      termination subsequently become Covered Retirees, but only to the extent      assets remain |
|--------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

----

Table of Contents

|    | in      such account.  After the satisfaction of all such liabilities,      any assets remaining shall revert to the  Employer. |
|--------------|-------------------------------------------------------------------------------------------------------------------------------------------|

| 10.9   | Disallowance      of Deduction |
|------------------|--------------------------------|

|    | Notwithstanding      anything to the contrary contained herein, the provisions of Section      6.2(a) and (c) shall apply with respect to all contributions made to the      Retiree Health Plan Account. |
|--------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

----

Table of Contents

ARTICLEXI

| 11.1   | Amendment      of Plan |
|------------------|------------------------|

|    | The      Board of Directors reserves the right at any time and from time to time,      and, to the extent permitted by the Code or Treasury Regulations,      retroactively if deemed necessary or appropriate, to amend in whole or in      part any or all of the provisions of the Plan.  However, no      amendment shall make it possible for any part of the funds of the Plan to      be used for, or diverted to, purposes other than for the exclusive benefit      of persons entitled to benefits under the Plan before the satisfaction of      all liabilities with respect to them.  No amendment shall be      made that has the effect of decreasing the Accrued Benefit of any      Participant or of reducing the nonforfeitable percentage of the Accrued      Benefit of a Participant below the nonforfeitable percentage computed      under the Plan as in effect on the date on which the amendment is adopted      or, if later, the date on which the amendment becomes      effective.  For purposes of the preceding sentence, an amendment      that has the effect of (i) eliminating or reducing an early retirement      benefit or a retirement-type subsidy, or (ii) eliminating an optional form      of benefit, with respect to benefits attributable to service before the      amendment shall be treated as reducing Accrued Benefits.  In the      case of a retirement-type subsidy, the preceding sentence shall apply only      with respect to a Participant who satisfies (either before or after the      amendment) the preamendment conditions for the subsidy.  If the      Plan is amended in any way that directly or indirectly affects the      computation of a Participant’s nonforfeitable percentage, each Participant      with at least three Years of Vesting Service may elect, within a      reasonable period after the adoption of the amendment, to have his      nonforfeitable percentage computed without regard to such      amendment. |
|--------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| 11.2   | Merger      or Consolidation |
|------------------|------------------------------|

|    | The      Plan may not be merged or consolidated with, and its assets or liabilities      may not be transferred to, any other plan unless each person entitled to      benefits under the Plan would, if the resulting plan were then terminated,      receive a benefit immediately after the merger, consolidation, or transfer      that is equal to or greater than the benefit he would |
|--------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

----

Table of Contents

|    | have      been entitled to receive immediately before the merger, consolidation, or      transfer if the Plan had thenterminated. |
|--------------|-----------------------------------------------------------------------------------------------------------------------------------|

| 11.3   | Additional      Participating Employers |
|------------------|-----------------------------------------|

| (a)   | If      any company is or becomes a subsidiary of or associated with the Company,      the Board of Directors may include the employees of that subsidiary or      associated company in the participation of the Plan upon appropriate      action by that company necessary to adopt the Plan.  In that      event, or if any persons become Employees of an Employer as the result of      merger or consolidation or acquisition of all or part of the assets or      business of another company or for purposes of a specific assignment at a      specific location, the Board of Directors shall determine to what extent,      if any, previous service with the subsidiary, associated or other company      or at the specific location shall be recognized under the Plan, but      subject to the continued qualification and tax-exempt status of the Plan      and trust, respectively, under the      Code. |
|-----------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| (b)   | Any      Employer may terminate its participation in and withdraw from the Plan      upon appropriate action by its board of directors, in which event the      funds of the Plan held on account of Participants in the employ of that      Employer shall be determined by the Plan Administrator and shall be      applied as provided in Section 11.4 if the Plan should be terminated, or      shall be segregated by the Trustee as a separate trust, pursuant to      certification to the Trustee by the Plan Administrator, continuing the      Plan as a separate plan for the employees of that Employer under which the      board of directors of that Employer shall succeed to all the powers and      duties of the Board of Directors, including the appointment of a plan      administrator.  Except as required by applicable law, the      withdrawal of an Employer from the Plan shall not constitute a partial or      complete termination of the Plan as thereafter in effect with respect to      any other      Employer. |
|-----------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

----

Table of Contents

| 11.4   | Termination      of Plan |
|------------------|--------------------------|

|    | The      Employer intends to continue the Plan indefinitely.  However,      the Board of Directors may terminate the Plan for any reason at any      time.  In case of termination of the Plan, the rights of      Participants to the benefits accrued under the Plan to the date of the      termination, to the extent then funded or guaranteed by the Pension      Benefit Guaranty Corporation, if greater, shall be      nonforfeitable.  The funds of the Plan shall be used for the      exclusive benefit of persons entitled to benefits under the Plan as of the      date of termination, except as provided in Section      6.2.  However, any funds not required to satisfy all liabilities      of the Plan for benefits because of erroneous actuarial computation shall      be returned to the Employer.  The Plan Administrator shall      determine on the basis of actuarial valuation the share of the funds of      the Plan allocable to each person entitled to benefits under the Plan in      accordance with Section 4044 of ERISA or corresponding provision of any      applicable law in effect at the time.  In the event of a partial      termination of the Plan, the provisions of this Section shall be      applicable to the Participants affected by that partial      termination. |
|--------------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

----

Table of Contents

ARTICLEXII

| 12.1   | Limitation      of Liability |
|------------------|------------------------------|

|    | Neither      the Company, any Employer, the Plan Administrator, nor any of their      respective directors, officers and employees, shall incur any liability      for any act or failure to act unless such act or failure to act      constitutes a lack of good faith, willful misconduct or gross negligence      in relation to the Plan or the TrustFund. |
|--------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| 12.2   | Indemnification |
|------------------|-----------------|

|    | The      Employer indemnifies and saves harmless the Plan Administrator from and      against any and all loss resulting from liability to which the Plan      Administrator may be subjected by reason of any act or conduct (except      willful misconduct or gross negligence) in the Plan Administrator’s      official capacity in the administration of this Plan, the Trust Fund or      both, including all expenses reasonably incurred in the Plan      Administrator’s defense, in case the Employer fails to provide such      defense.  The indemnification provisions of this Section 12.2 do      not relieve the Plan Administrator from any liability under ERISA for      breach of a fiduciary duty.  Furthermore, the Plan Administrator      and the Employer may execute a letter agreement further delineating the      indemnification agreement of this Section 12.2, provided the letter      agreement must be consistent with and does not violate      ERISA.  The indemnification provisions of this Section 12.2      extend to the Trustee solely to the extent provided by a letter agreement      executed by the Trustee and theEmployer. |
|--------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| 12.3   | Compliance      with ERISA |
|------------------|----------------------------|

|    | Anything      herein to the contrary notwithstanding, nothing above or any other      provision contained elsewhere in the Plan shall relieve a fiduciary or      other person of any responsibility or liability for any responsibility,      obligation or duty imposed upon him pursuant to Title I, Part 4 of      ERISA.  Furthermore, anything in this Plan to the contrary      notwithstanding, if any provision of this Plan is voided by ERISA Sections      410 and 411, such provision shall be of no force and effect only to the      extent that it is voided by suchSection. |
|--------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

----

Table of Contents

| 12.4   | Nonalienation      of Benefits |
|------------------|--------------------------------|

|    | Except      with respect to any indebtedness owing to the Trust Fund created hereunder      or payments required pursuant to a “Qualified Domestic Relations Order,”      as defined by the Code, benefits payable under the Plan shall not be      subject in any manner to anticipation, alienation, sale, transfer,      assignment, pledge, encumbrance, charge, garnishment, execution or levy of      any kind, either voluntary or involuntary, including any such liability      which is for alimony or other payment for the support of a spouse or      former spouse, or any relative of a Participant prior to actually being      received by the person entitled to the benefit pursuant to the terms of      the Plan.  Any attempt to anticipate, alienate, sell, transfer,      assign, pledge, encumber, charge or otherwise dispose of any right to      amounts payable hereunder shall be void.  Furthermore, no      benefit under the Plan shall in any manner be liable for or subject to the      debts, contracts, liabilities, engagements or torts of the person entitled      to such benefit.  If the terms of this Section 12.4 are contrary      to the law governing in a particular circumstance, then, only as to that      circumstance, or any such payment shall be exempt to the maximum extent      permitted by such law. |
|--------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| 12.5   | Employment      Not Guaranteed By Plan |
|------------------|----------------------------------------|

|    | Neither      the establishment of the Plan nor its amendment nor the granting of a      benefit pursuant to the Plan shall be construed as giving any Participant      the right to continue as an employee of an Employer, as limiting the      rights of such Employer to dismiss or impose penalties upon the      Participant or as modifying in any other way the terms of employment of      any Participant. |
|--------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| 12.6   | Form      of Communication |
|------------------|----------------------------|

|    | Any      election, application, claim, notice or other communication required or      permitted to be made by or to a Participant, the Plan Administrator, the      Company, or an Employer in writing shall be made in such form as the Plan      Administrator, the Company or the Employer, as the case may be, shall      prescribe.  Such communication shall be effective upon mailing      if sent first class, postage prepaid and addressed to the addressee at its |
|--------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

----

Table of Contents

|    | principal      office, or to the Participant at his last known address, or upon personal      delivery, if delivered to an officer of the addressee or to the      Participant, as the case maybe. |
|--------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| 12.7   | Facility      of Payment |
|------------------|--------------------------|

|    | In      the event that the Participant entitled to receive payments hereunder is      unable to care for his affairs because of illness, accident or disability,      and a duly qualified guardian or legal representative is appointed for      such Participant, the Plan Administrator shall direct the Trustees to pay      any amount to which the Participant is entitled to such      duly qualified guardian or legal representative upon claim of such      guardian or legal representative.  If a duly qualified guardian      or legal representative is not appointed for such Participant, the Plan      Administrator shall direct the Trustees to pay any amount to which the      Participant is entitled to such person’s Spouse, child, grandchild,      parent, brother or sister or to a person deemed by the Plan Administrator      to have incurred expense for such person entitled to      payment.  Any payment made pursuant to this Section 12.7 in good      faith shall be a payment for the account of the Participant and shall be a      complete discharge from any liability of the Trust Fund or the Trustees      therefor. |
|--------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| 12.8   | Service      in More Than One Fiduciary Capacity |
|------------------|--------------------------------------------------|

|    | Any      individual, entity or group of persons may serve in more than one      fiduciary capacity with respect to the Plan, the Trust Fund or      both. |
|--------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------|

| 12.9   | Binding      Effect of Company’s Actions |
|------------------|------------------------------------------------|

|    | Each      Employer shall be bound by any all decisions and actions taken by the      Company hereunder. |
|--------------|---------------------------------------------------------------------------------------------------------|

| 12.10   | Governing      Law |
|-------------------|--------------------|

|    | Except      to the extent inconsistent with and preempted by ERISA or other applicable      Federal law, the Plan and all matters arising thereunder shall be governed      by the laws of the State ofMaryland. |
|--------------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

----

Table of Contents

|   | EG&G      TECHNICAL SERVICES, INC. |                          |
|--------|----------------------------------------|-------------------------------|
|   |                                   |                          |   |
|   | By:                                    | /s/ H.      Thomas Hicks |   |
|   |                                   |                          |   |
|   |                                   |                          |   |
|   |                                   |                          |   |

----

Table of Contents

APPENDIX A

| SSN    |   | Name                |   | Monthly      Accrued Benefit Under the Mound      Plans |   | Offset      Attributable to Mound Plan Service |   | Net      Adjustment to Plan Accrued Benefit |
|--------|--------|---------------------|--------|---------------------------------------------------------|--------|------------------------------------------------|--------|---------------------------------------------|
|   |   | Cynthia      L. Lee |   | $1,458.57                                               |   | $857.03                                        |   | $601.54                                     |

----