EXHIBIT 10.18

STANDARD MULTI-TENANT OFFICE LEASEGROSS    AMERICAN INDUSTRIAL REAL ESTATE ASSOCIATION

1.  Basic Provisions ("Basic Provisions").

1.1Parties:This Lease
("Lease"), dated for reference purposes only, October 9, 2000, is made by and between S&F HUNTINGTON MILLENNIUM LLC
("Lessor") and SEEBEYOND TECHNOLOGIES CORP., INC. ("Lessee"), (collectively the
"Parties", or individually a "Party").

1.2(a)Premises:That certain portion of the Project (as defined below), known
as Suite Number(s) 110, 1st and 2nd floor(s), consisting of approximately 57,481 rentable square feet and approximately to be determined useable square feet
("Premises"). The Premises are located at: 181 West Huntington Drive, in the City of Monrovia, County of Los Angeles, State of California, with zip code
91016. In addition to Lessee's rights to use and occupy the Premises as hereinafter specified, Lessee shall have non-exclusive rights to the Common Areas (as defined in Paragraph 2.7 below) as
hereinafter specified, but shall not have any rights to the roof, the exterior walls, the area above the dropped ceilings, or the utility raceways of the building containing the Premises
("Building") or to any other buildings in the Project. The Premises, the Building, the Common Areas, the land upon which they are located, along with
all other buildings and improvements thereon, are herein collectively referred to as the "Project." The Project consists of approximately 105,159
rentable square feet. (See also Paragraph 2)Actual square footages are subject to confirmation upon completion of building construction.

1.2(b)Parking:190/125* unreserved and -0- reserved vehicle parking spaces at
a monthly cost of $-0- per unreserved space and $-0- per reserved space. (See Paragraph 2.6)



1.3Term:Five (5) years and Zero (0) months ("Original
Term") commencing February 1, 2001 (subject to space plan completion by November 21, 2000) ("Commencement Date")
and ending January 31, 2006 ("Expiration Date"). (See also Paragraph 3)

1.4Early Possession:N/A ("Early Possession
Date"). (See also Paragraphs 3.2 and 3.3)

1.5Base Rent:$112,087.95** per month ("Base
Rent"), payable on the 1st day of each month commencing February 1, 2001. (See also Paragraph 4)



1.6Lessee's Share of Operating Expense Increase:To be determined within 60
days of completion of building shell and core percent (  %) ("Lessee's Share"). Lessee's Share has been calculated by dividing the
approximate square footage of rentable space contained in the Project and shall not be subject to revision except in connection with an actual change in the size of the Premises or a change in the
space available for lease in the Project.

1.7Base Rent and Other Monies Paid Upon Execution:



Page 1

---



1.8Agreed Use:Office/R&D and High Technology Manufacturing. (See also
Paragraph 6)

1.9Base Year; Insuring Party:The Base Year is 2001. Lessor is the
"Insuring Party". (See also Paragraphs 4.2 and 8)

1.10Real Estate Brokers:(See also Paragraph 15)



1.11Guarantor.The obligations of the Lessee under this Lease shall be
guaranteed by                       ("Guarantor"). (See also Paragraph 37)

1.12Business Hours for the Building:7:30 a.m. to 6:30 p.m., Mondays through
Fridays (except Building Holidays) and - a.m. to - p.m. on Saturdays (except Building Holidays). "Building Holidays" shall mean the dates of observation
of New Year's Day, President's Day, Memorial Day, Independence Day, Labor Day, Thanksgiving Day, Christmas Day, and N/A.Lessee shall have use of the Premises and its operating
systems 24/7.

1.13Lessor Supplied Services.Notwithstanding the provisions of
Paragraph 11.1, Lessor is NOT obligated to provide the following:



1.14Attachments.Attached hereto are the following,
all of which constitute a part of this Lease:



2.  Premises.

2.1Letting.Lessor hereby leases to Lessee, and Lessee hereby leases from
Lessor, the Premises, for the term, at the rental, and upon all of the terms, covenants and conditions set forth in

Page 2

---

this Lease. Unless otherwise provided herein, any statement of size set forth in this Lease, or that may have been used in calculating Rent, is an approximation which the Parties agree is reasonable
and any payments based thereon are not subject to revision whether or not the actual size is more or less.Note: Lessee is advised to verify the actual size prior to executing
this Lease.

2.2Condition.Lessor shall deliver the Premises to Lessee in a clean condition
on the Commencement Date or the Early Possession Date, whichever first occurs ("Start Date"), and warrants that the existing electrical, plumbing, fire
sprinkler, lighting, heating, ventilating and air conditioning systems ("HVAC"), and all other items which the Lessor is obligated to construct pursuant
to the Work Letter attached hereto, if any, other than those constructed by Lessee, shall be in good operating condition on said date.

2.3Compliance.Lessor warrants that the improvements comprising the Premises
and the Common Areas comply with the building codes that were in effect at the time that each such improvement, or portion thereof, was constructed, and also with all applicable laws, covenants or
restrictions of record, regulations, and ordinances ("Applicable Requirements") in effect on the Start Date. Said warranty does not apply to the use to
which Lessee will put the Premises, modifications which may be required by the Americans with Disabilities Act or any similar laws as a result of Lessee's use (see Paragraph 50), or to any
Alterations or Utility Installations (as defined in Paragraph 7.3(a)) made or to be made by
Lessee.NOTE: Lessee is responsible for determining whether or not the zoning and other Applicable Requirements are appropriate for Lessee's intended use, and acknowledges that
past uses of the Premises may no longer be allowed.If the Premises do not comply with said warranty, Lessor shall, except as otherwise provided, promptly after receipt of
written notice from Lessee setting forth with specifically the nature and extent of such non-compliance, rectify the same. If the Applicable Requirements are hereafter changed so as to require during
the term of this Lease the construction of an addition to or an alteration of the Premises, the remediation of any Hazardous Substance, or the reinforcement or other physical modification of the
Premises ("Capital Expenditure"), Lessor and Lessee shall allocate the cost of such work as follows:



2.5Lessee as Prior Owner/Occupant.The warranties made by Lessor in Paragraph
2 shall be of no force or effect if immediately prior to the Start Date, Lessee was the owner or occupant of the Premises. In such event, Lessee shall be responsible for any necessary corrective work.

Page 3

---

2.6Vehicle Parking.So long as Lessee is not in default, and subject to the
Rules and Regulations attached hereto, and as established by Lessor from time to time, Lessee shall be entitled to rent and
use the number of parking spaces specified in Paragraph 1.2(b) at the rental rate applicable from time to time for monthly parking as set by Lessor and/or its licensee.



2.7Common AreasDefinition.The term
"Common Areas" is defined as all areas and facilities outside the Premises and within the exterior boundary line of the Project and interior utility
raceways and installations within the Premises that are provided and designated by the Lessor from time to time for the general nonexclusive use of Lessor, Lessee and other tenants of the Project and
their respective employees, suppliers, shippers, customers, contractors and invitees, including, but not limited to, common entrances, lobbies, corridors, stairwells, public restrooms, elevators,
parking areas, loading and unloading areas, trash areas, roadways, walkways, driveways and landscaped areas.

2.8Common AreasLessee's Rights.Lessor grants to Lessee, for the
benefit of Lessee and its employees, suppliers, shippers, contractors, customers and invitees, during the term of this Lease, the nonexclusive right to use, in common with others entitled to such use,
the Common Areas as they exist from time to time, subject to any rights, powers, and privileges reserved by Lessor under the terms hereof or under the terms of any rules and regulations or
restrictions governing the use of the Project. Under no circumstances shall the right herein granted to use the Common Areas be deemed to include the right to store any property, temporarily or
permanently, in the Common Areas. Any such storage shall be permitted only by the prior written consent of Lessor or Lessor's designated agent, which consent may be revoked at any time. In the event
that any unauthorized storage shall occur then Lessor shall have the right, without notice, in addition to such other rights and remedies that it may have, to remove the property and charge the cost
to Lessee, which cost shall be immediately payable upon demand by Lessor.

2.9Common AreasRules and Regulations.Lessor or such other
person(s) as Lessor may appoint shall have the exclusive control and management of the Common Areas and shall have the right, from time to time, to adopt, modify, amend and enforce reasonable rules
and regulations ("Rules and Regulations") for the management, safety, care, and cleanliness of the grounds, the parking and unloading of vehicles and
the preservation of good order, as well as for the convenience of other occupants or tenants of the Building and the Project and their invitees. The Lessee agrees to abide by and conform to all such
Rules and Regulations, and to cause its employees, suppliers, shippers, customers, contractors and invitees to so abide and conform. Lessor shall not be responsible to Lessee for the noncompliance
with said Rules and Regulations by other tenants of the Project.

2.10Common AreasChanges.Lessor shall have the right, in Lessor's
sole discretion, from time to time:



Page 4

---



3.  Term.

3.1Term.The Commencement Date, Expiration Date and Original Term of this
Lease are as specified in Paragraph 1.3.

3.2Early Possession.If Lessee totally or partially occupies the Premises
prior to the Commencement Date, the obligation to pay Base Rent shall be abated for the period of such early possession. All other forms of this Lease (including but not limited to the obligations to
pay Lessee's Share of the Operating Expense Increase) shall, however, be in effect during such period. Any such early possession shall not affect the Expiration Date.

3.3Delay in Possession.Lessor agrees to use its best commercially reasonable
efforts to deliver possession of the Premises to Lessee by the Commencement Date. (Lease starts February 1, 2001Tenant improvements done by March 1, 2001) if, despite said efforts, Lessor
is unable to deliver possession by such date, Lessor shall not be subject to any liability therefor, nor shall such failure affect the validity of this Lease. Lessee shall not, however be obligated to
pay Rent or perform its other obligations until Lessor delivers possession of the Premises and any period of rent abatement that Lessee would otherwise have enjoyed shall run from the date of delivery
of possession and continue for a period equal to what Lessee would otherwise have enjoyed under the terms hereof, but minus any days of delay caused by the acts or omissions of Lessee. If possession
is not delivered within 60 days after the Commencement Date, as the same may be extended under the terms of any Work Letter executed by Parties, Lessee may, at its option, by notice in writing within
10 days after the end of such 60 day period, cancel this Lease, in which event the Parties shall be discharged from all obligations hereunder. If such written notice is not received by Lessor within
said 10 day period, Lessee's right to cancel shall terminate. If possession of the Premises is not delivered within 120 days after the Commencement Date, this Lease shall terminate unless other
agreements are reached between Lessor and Lessee, in writing.

3.4Lessee Compliance.Lessor shall not be required to deliver possession of
the Premises to Lessee until Lessee complies with its obligation to provide evidence of insurance (Paragraph 8.5). Pending delivery of such evidence, Lessee shall be required to perform all of its
obligations under this Lease from and after the Start Date, including the payment of Rent, notwithstanding Lessor's election to withhold possession pending receipt of such evidence of insurance.
Further, if Lessee is required to perform any other conditions prior to or concurrent with the Start Date, the Start Date shall occur but Lessor may elect to withhold possession until such conditions
are satisfied.

4.  Rent.

4.1Rent Defined.All monetary obligations of Lessee to Lessor under the terms
of this Lease (except for the Security Deposit) are deemed to be rent ("Rent").

4.2Operating Expense Increase.Lessee shall pay to Lessor during the term
hereof, in addition to the Base Rent, Lessee's Share of the amount by which all Operating Expenses for each Comparison

Page 5

---

Year exceeds the amount of all Operating Expenses for the Base Year, such excess being hereinafter referred to as the "Operating Expense Increase", in accordance with the following provisions:



Page 6

---



4.3Payment.Lessee shall cause payment of Rent to be received by Lessor in
lawful money of the United States on or before the day on which it is due, without offset or deduction (except as specifically permitted in this Lease). Rent for any period during the term hereof
which is for less than one full
calendar month shall be prorated based upon the actual number of days of said month. Payment of Rent shall be made to Lessor at its address stated herein or to such other persons or place as Lessor
may from time to time designate in writing. Acceptance of a payment which is less than the amount than due shall not be a waiver of Lessor's rights to the balance of such Rent, regardless of Lessor's
endorsement of any check so stating. In the event that any check, draft, or other instrument of payment given by Lessee to Lessor is dishonored for any reason, Lessee agrees to pay to Lessor the

Page 7

---

sum of $25 in addition to any Late Charge. Payments will be applied first to accrued late charges and attorney's fees, second to accrued interest, then to Base Rent and Operating Expense Increase, and
any remaining amount to any other outstanding charges or costs.

5.  Security Deposit.

Lessee shall deposit with Lessor upon execution hereof the Security Deposit as security for Lessee's faithful performance of its obligations under this Lease.
If Lessee fails to pay Rent, or otherwise Defaults under this Lease, Lessor may use, apply, or retain all or any portion of said Security Deposit for the payment of any amount due Lessor or to
reimburse or compensate Lessor for any liability, expense, loss or damage which Lessor may suffer or incur by reason hereof. If Lessor uses or applies all or any portion of the Security Deposit,
Lessee shall within 10 days after written request therefor, deposit monies with Lessor sufficient to restore said Security Deposit to the full amount required by this Lease. If the Base Rent increases
during the term of this Lease, Lessee shall, upon written request from Lessor, deposit additional moneys with Lessor so that the total amount of the Security Deposit shall at all times bear the same
proportion to [ILLEGIBLE] Security Deposit bore to the initial Base Rent. Should the Agreed Use be amended to accommodate a material change in the business of Lessee or to
accommodate a sublessee or assignee, Lessor shall have the right to increase the Security Deposit to the extent necessary, in Lessor's reasonable judgment, to account for any increased wear and tear
that the Premises may suffer as a result thereof. If a change in control of Lessee occurs during this Lease and following such change the financial condition of Lessee is, in Lessor's reasonable
judgment, significantly reduced. Lessee shall deposit such additional monies with Lessor as shall be sufficient to cause the Security Deposit to be at a commercially reasonable level based on such
change in financial condition. Lessor shall not be required to keep the Security Deposit separate from its general accounts. Within 14 days after the expiration or termination of this Lease, if Lessor
elects to apply the Security Deposit only to unpaid Rent, and otherwise within 30 days after the Premises have been vacated pursuant to Paragraph 7.4(c) below. Lessor shall return that portion of the
Security Deposit not used or applied by Lessor. No part of the Security Deposit shall be considered to be held in trust, to bear interest or to be prepayment for any monies to be paid by Lessee under
this Lease.

6.  Use.

6.1Use.Lessee shall use and occupy the Premises only for the Agreed Use, or
any other legal use which is reasonably comparable thereto, and for no other purpose. Lessee shall not use or permit the use of the Premises in a manner that is unlawful, creates damage, waste or a
nuisance, or that disturbs occupants of or causes damage to neighboring premises or properties. Lessor shall not unreasonably withhold or delay its consent to any written request for a modification of
the Agreed Use, so long as the same will not impair the structural integrity of the Improvements of the Building, will not adversely affect the mechanical, electrical, HVAC, and other systems of the
Building, and/or will not affect the exterior appearance of the Building. If Lessor elects to withhold consent, Lessor shall within 7 days after such request give written notification of same, which
notice shall include an explanation of Lessor's objections to the change in the Agreed Use.

6.2Hazardous Substances.



Page 8

---



Page 9

---



Page 10

---



7.  Maintenance; Repairs; Utility Installations; Trade Fixtures and Alterations.

7.1Lessee's Obligations.Notwithstanding Lessor's
obligation to keep the Premises in good condition and repair, Lessee shall be responsible for payment of the cost thereof to Lessor as additional rent for that portion of the cost of any maintenance
and repair to the Premises, or any equipment (wherever located) that serves only Lessee or the Premises, to the extent such cost is attributable to causes beyond normal wear and tear. Lessee shall be
responsible for the cost of painting, repairing or replacing wall coverings, and to repair or replace any improvements with the Premises. Lessor may, at its option, upon reasonable notice, elect to
have Lessee perform any particular such maintenance or repairs the cost of which is otherwise Lessee's responsibility hereunder.

7.2Lessor's Obligations.Subject to the provisions of Paragraphs 2.2
(Condition), 2.3 (Compliance), 4.2 (Operating Expenses), G (Use). 7.1 (Lessee's Obligations), D (Damage or Destruction) and 14 (Condemnation), Lessor, subject to reimbursment pursuant to
Paragraph 4.2, shall keep in good order, condition and repair the foundations, exterior walls, structural condition of interior bearing walls, exterior roof, fire sprinkler system, fire alarm and/or
smoke detection systems, fire hydrants, and the Common Areas. Lessee expressly waives the benefit of any statute now or hereafter in effect to the extent it is inconsistent with the terms of this
Lease.

7.3Utility Installations; Trade Fixtures; Alterations.



Page 11

---



Page 12

---





7.4Ownership; Removal; Surrender; and Restoration.



8.  Insurance; Indemnity.

8.1Insurance Premiums.The cost of the premiums for the insurance policies
maintained by Lessor pursuant to paragraph 8 are included as Operating Expenses (see paragraph 4.2 (c)(iv)). Said costs shall include increases in the premiums resulting from additional coverage
related to requirements of the holder of a mortgage or deed of trust covering the Premises, Building and/or Project, increased valuation of the Premises, Building and/or Project, and/or a general
premium rate increase. Said costs shall not, however, include any premium increases resulting from the nature of the occupancy of any

Page 12

---

other tenant of the Building. If the Project was not insured for the entirety of the Base Year, then the base premium shall be the lowest annual premium reasonably obtainable for the required
insurance as of the Start Date, assuming the most nominal use possible of the Building and/or Project. In no event, however, shall Lessee be responsible for any portion of the premium cost
attributable to liability insurance coverage in excess of $2,000,000 procured under Paragraph 8.2(b).

8.2Liability Insurance.



8.3Property InsuranceBuilding, Improvements and Rental Value.



Page 13

---



8.4Lessee's Property; Business Interruption Insurance.



8.5Insurance Policies.Insurance required herein shall be by companies duly
licensed or admitted to transact business in the state where the Premises are located, and maintaining during the policy term a "General Policyholders Rating" of at least B+, V, as set forth in the
most current issue of "Best's Insurance Guide", or such other rating as may be required by a Lender. Lessee shall not do or permit to be done anything which invalidates the required insurance
policies. Lessee shall, prior to the Start Date, deliver to Lessor certified copies of such insurance or certificates evidencing the existence and amounts of, XXX. Lessee shall, at least
thirty (30) days prior to the expiration of such policies, furnish Lessor with evidence of renewals or "insurance binders" evidencing renewal thereof, or Lessor may order such insurance and
charge the cost thereof to Lessee, which amount shall be payable by Lessee to Lessor upon demand. Such policies shall be for a term of at least one year, or the length of the
remaining term of this Lease, whichever is less. If either Party shall fail to procure and maintain the insurance required to be carried by it, the Other Party may, but shall not be required to,
procure and maintain the same.

8.6Waiver of Subrogation.Without affecting any other rights or remedies,
Lessee and Lessor each hereby release and relieve the other, and waive their entire right to recover damages against the other, for loss of or damage to its property arising out of or incident to the
perils required to be insured against herein. The effect of such releases and waivers is not limited by the amount of insurance carried or required, or by any deductibles applicable hereto. The
Parties agree to have their respective property damage insurance carriers waive any right to subrogation that such companies may have against Lessor or Lessee, as the case may be, so long as the
insurance is not invalidated thereby.

8.7Indemnity.Except for Lessor's gross negligence or willful misconduct,
Lessee shall indemnify, protect, defend and hold harmless the Premises, Lessor and its agents, Lessor's master or ground lessor, partners and Lenders, from and against any and all claims, loss of
rents and/or damages, liens, judgments, penalties, attorneys' and consultants' fees, expenses and/or liabilities arising out of, involving, or in connection with, the use and/or occupancy of the
Premises by Lessee. If any action or proceeding is brought against Lessor by reason of any of the foregoing matters, Lessee shall upon notice defend the same at Lessee's expense by counsel reasonably
satisfactory to Lessor and Lessor

Page 14

---

shall cooperate with Lessee in such defense. Lessor need not have first paid any such claim in order to be defended or indemnified.

8.8Exemption of Lessor From Liability.Lessor shall not be liable for injury
or damage to the person or goods, wares, merchandise or other property of Lessee, Lessee's employees, contractors, invitees, customers, or any other person in or about the Premises, whether such
damage or injury is caused by or results from fire, steam, electricity, gas, water or rain, or from the breakage, leakage, obstruction or other defects of pipes, fire sprinklers, wires, appliances,
plumbing, HVAC or lighting fixtures, or from any other cause, whether the said injury or damage results from conditions arising upon the Premises or upon other portions of the Building, or from other
sources or places. Lessor shall not be liable for any damages arising from any act or neglect of any other tenant of Lessor nor from the failure of Lessor to enforce the provisions of any other lease
in the Project. Notwithstanding Lessor's negligence or breach of this Lease, Lessor shall under no circumstances be liable for injury to Lessee's business or for any loss of income or profit
therefrom. Lessor shall maintain the Premises in good working order. If, through any negligence or willful misconduct on the part of the Lessor, any of the operating systems named in the
aforementioned paragraph harm anyone or damage Lessee's business, Lessee shall not be responsible.

9.  Damage or Destruction.

9.1Definitions.



9.2Partial DamageInsured Loss.If Premises Partial Damage that is
an Insured Loss occurs, then Lessor shall, at Lessor's expense, repair such damage (but not Lessee's Trade Fixtures or Lessee Owned
Alterations and Utility Installations) as soon as reasonably possible and this Lease shall continue in full force and effect, provided, however, that Lessee shall, at Lessor's election, make the
repair of any damage or destruction the total cost to repair of which is $5,000 or less, and, in such

Page 15

---

event, Lessor shall make any applicable insurance proceeds available to Lessee on a reasonable basis for that purpose. Notwithstanding the foregoing, if the required insurance was not in force or the
insurance proceeds are not sufficient to effect such repair, the Insuring Party shall promptly contribute the shortage in proceeds as and when required to complete said repairs. In the event, however,
such shortage was due to the fact that, by reason of the unique nature of the improvements, full replacement cost insurance was not commercially reasonable and available, Lessor shall have no
obligation to pay for the shortage in insurance proceeds or to fully restore the unique aspects of the Premises unless Lessee provides Lessor with the funds to cover some, or adequate assurance
thereof, within 10 days following receipt of written notice of such shortage and request therefor. If Lessor receives said funds or adequate assurance thereof within said 10 day period, the party
responsible for making the repairs shall complete them as soon as reasonably possible and this Lease shall remain in full force and effect. If such funds or assurance are not received, Lessor may
nevertheless elect by written notice to Lessee within 10 days thereafter to: (i) make such restoration and repair as is commercially reasonable with Lessor paying any shortage in proceeds, in
which case this Lease shall remain in full force and effect, or (ii) have this Lease terminate 30 days thereafter. Lessee shall not be entitled to reimbursement of any funds contributed by
Lessee to repair any such damage or destruction. Premises Partial Damage due to flood or earthquake shall be subject to Paragraph 9.3, notwithstanding that there may be some insurance coverage, but
the net proceeds of any such insurance shall be made available for the repairs if made by either Party.

9.3Partial DamageUninsured Loss.If a Premises Partial Damage
that is not an Insured Loss occurs, unless caused by a negligent or willful act of Lessee (in which event Lessee shall make the repairs at Lessee's expense), Lessor may either: (i) repair such
damage as soon as reasonably possible at Lessor's expense, in which event this Lease shall continue in full force and effect, or (ii) terminate this Lease by giving written notice to Lessee
within 30 days after receipt by Lessor of knowledge of the occurrence of such damage. Such termination shall be effective 60 days following the date of such notice. In the event Lessor elects to
terminate this Lease, Lessee shall have the right within 10 days after receipt of the termination notice to give written notice to Lessor of Lessee's commitment to pay for the repair of such damage
without reimbursement from Lessor. Lessee shall provide Lessor with said funds or satisfactory assurance thereof within 30 days after making such commitment. In such event this Lease shall continue in
full force and effect, and Lessor shall proceed to make such repairs as soon as reasonably possible after the required funds are available. If Lessee does not make the required commitment, this Lease
shall terminate as of the date specified in the termination notice.

9.4Total Destruction.Notwithstanding any other provision hereof, if Premises
Total Destruction occurs, this Lease shall terminate 60 days following such Destruction. If the damage or destruction was caused by the gross negligence or willful misconduct of Lessee, Lessor shall
have the right to recover Lessor's damages from Lessee, except as provided in Paragraph 8.6.

9.5Damage Near End of Term.If at any time during the last 6 months of this
Lease there is damage for which the cost to repair exceeds one month's Base Rent, whether or not an Insured Loss, Lessor may terminate this Lease effective 60 days following the date of
occurrence of such damage by giving a written termination notice to Lessee within 30 days after the date of occurrence of such damage. Notwithstanding the foregoing, if Lessee at that time has an
exercisable option to extend this Lease or to purchase the Premises, then Lessee may preserve this Lease by, (a) exercising such option and (b) providing Lessor with any shortage in insurance
proceeds (or adequate assurance thereof) needed to make the repairs on or before the earlier of (i) the date which is 10 days after Lessee's receipt of Lessor's written notice purporting to
terminate this Lease, or (ii) the day prior to the date upon which such option expires. If Lessee duly exercises such option during such period and provides Lessor with funds (or adequate
assurance thereof) to cover any shortage in insurance proceeds, Lessor shall, at Lessor's commercially reasonable expense, repair such damage as soon as reasonably possible and this Lease shall
continue in full force and effect. If Lessee fails to exercise such option and provide

Page 16

---

such funds or assurance during such period, then this Lease shall terminate on the date specified in the termination notice and Lessee's option shall be extinguished.

9.6Abatement of Rent; Lessee's Remedies.



9.7Termination; Advance Payments.Upon termination of this Lease pursuant to
Paragraph 5.2(g) or Paragraph 9, an equitable adjustment shall be made concerning advance Base Rent and any other advance payments made by Lessee or Lessor. Lessor shall, in addition, return to Lessee
so much of Lessee's Security Deposit as has not been, or is not then required to be, used by Lessor.

9.8Waive Statutes.Lessor and Lessee agree that the terms of this Lease shall
govern the effect of any damage to or destruction of the Premises XXX.

10. Real Property Taxes.

10.1Definitions.As used herein, the term "Real
Property Taxes" shall include any form of assessment; real estate, general, special, ordinary or extraordinary, or rental levy or tax (other than inheritance, personal income
or estate taxes); Improvement bond; and/or license fee imposed upon or levied against any legal or equitable interest of Lessor in the Project, Lessor's right to other income therefrom, and/or
Lessor's business of leasing, by any authority having the direct or indirect power to tax and where the funds are generated with reference to the Project address and where the proceeds so generated
are to be applied by the city, county or other local taxing authority of a jurisdiction within which the Project is located. "Real Property Taxes" shall
also include any tax, fee, levy, assessment or charge, or any increase therein, imposed by reason of events occurring during the term of this Lease, including but not limited to, a change in the
ownership of the Project or any portion thereof or a change in the improvements thereon.

10.2Payment of Taxes.Except as otherwise provided in Paragraph 10.3, Lessor
shall pay the Real Property Taxes applicable to the Project, and said payments shall be included in the calculation of Operating Expenses in accordance with the provisions of Paragraph 4.2.

10.3Additional Improvements.Operating Expenses shall not include Real
Property Taxes specified in the tax assessor's records and work sheets as being caused by additional improvements placed upon the Project by other lessees or by Lessor for the exclusive enjoyment of
such other lessees. Notwithstanding Paragraph 10.2 hereof, Lessee shall, however, pay to Lessor at the time Operating Expenses are payable under Paragraph 4.2, the entirety of any increase in Real
Property Taxes if

Page 17

---

assessed solely by reason of Alterations, Trade Fixtures or Utility Installations placed upon the Premises by Lessee or at Lessee's request.

10.4Joint Assessment.If the Building is not separately assessed, Real
Property Taxes allocated to the Building shall be an equitable proportion of the Real Property Taxes for all of the land and improvements included within the tax parcel assessed, such proportion to be
determined by Lessor from the respective valuations assigned in the assessor's work sheets or such other information as may be reasonably available. Lessor's reasonable determination thereof, in good
faith, shall be conclusive.

10.5Personal Property Taxes.Lessee shall pay prior to delinquency all taxes
assessed against and levied upon Lessee Owned Alterations and Utility Installations, Trade Fixtures, furnishings, equipment and all personal property of Lessee contained in the Premises. When
possible, Lessee shall cause its Lessee Owned Alterations and Utility Installations, Trade Fixtures, furnishings, equipment and all other personal property to be assessed and billed separately from
the real property of Lessor. If any of Lessee's said property shall be assessed with Lessor's real property, Lessee shall pay Lessor the taxes attributable to Lessee's property within 10 days after
receipt of a written statement setting forth the taxes applicable to Lessee's property.

11. Utilities and Services.

11.1Services Provided by Lessor.Lessor shall provide heating, ventilation,
air conditioning, reasonable amounts of electricity for normal lighting and office machines, water for reasonable and normal drinking and lavatory use in connection with an office, and replacement
light bulbs and/or fluorescent tubes and ballasts for standard overhead fixtures. Lessor shall also provide janitorial services to the Premises and Common Areas 5 times per week, excluding Building
Holidays, or pursuant to the attached janitorial schedule, if any. Lessor shall not, however, be required to provide janitorial services to storage areas included within the Premises. HVAC operation
hours are Monday - Friday 7:30 a.m. - 6:30 p.m.

11.2Services Exclusive to Lessee.Lessee shall pay for all water, gas, heat,
light, power, telephone and other utilities and services specially or exclusively supplied and/or metered exclusively to the Premises or to Lessee, together with any taxes thereon. If a service is
deleted by Paragraph 1.13 and such service isnotseparately metered to the Premises, Lessee shall pay at Lessor's option, either Lessee's Share or a
reasonable proportion to be determined by Lessor of all charges for such jointly metered service.

11.3Hours of Service.Said services and utilities shall be provided during
times set forth in Paragraph 1.12. Utilities and services required at other times shall be subject to advance request and reimbursement by Lessee to Lessor of the cost thereof. Normal electrical
service, including lighting shall be available to Tenant on a 24/7 day per week basis.

11.4Excess Usage by Lessee.Lessee shall not make connection to the utilities
except by or through existing outlets and shall not install or use machinery or equipment in or about the Premises that uses excess water, or suffer or permit any act that causes extra burden upon the
utilities or services, including but not limited to security and trash services, over standard office usage for the Project. Lessor shall require Lessee to reimburse Lessor for any excess expenses or
costs that may arise out of a breach of this subparagraph by Lessee. Lessor may, in its sole discretion, install at Lessee's expense supplemental equipment and/or separate metering applicable to
Lessee's excess usage or loading.

11.5Interruptions.There shall be no abatement of rent and Lessor shall not be
liable in any respect whatsoever for the inadequacy, stoppage, interruption or discontinuance of any utility or service due to riot, strike, labor dispute, breakdown, accident, repair or other cause
beyond Lessor's reasonable control or in cooperation with governmental request or directions.

Page 18

---

12. Assignment and Subletting.



Page 19

---



Page 20

---



13. Default; Breach; Remedies.

13.1Default; Breach.A
"Default" is defined as a failure by the Lessee to comply with or perform any of the terms, covenants, conditions or Rules and Regulations under this
Lease. A "Breach" is defined as the occurrence of one or more of the following Defaults, and the failure of Lessee to cure such Default within any
applicable grace period:



Page 21

---



13.2Remedies.If Lessee fails to perform any of its affirmative duties or
obligations, within 10 days after written notice (or in case of an emergency, without notice), Lessor may, at its option, perform such duty or obligation on Lessee's behalf, including but not limited
to the obtaining of reasonably required bonds, insurance policies, or governmental licenses, permits or approvals. The costs and expenses of any such performance by Lessor shall be due and payable by
Lessee upon receipt of invoice therefor. If any check given to Lessor by Lessee shall not be honored by the bank upon which it is drawn, Lessor, at its option, may require all future payments to be
made by Lessee to be by cashier's check. In the event of a Breach, Lessor may, with or without further notice or demand, and without limiting Lessor in the exercise of any right or remedy which Lessor
may have by reason of such Breach:



Page 22

---



13.4Late Charges.Lessee hereby acknowledges that late payment by Lessee of
Rent will cause Lessor to incur costs not contemplated by this Lease, the exact amount of which will be extremely difficult to ascertain. Such costs include, but are not limited to, processing and
accounting charges, and late charges which may be imposed upon Lessor by any Lender. Accordingly, if any Rent shall not be received by Lessor within 5 business days after such amount shall be due,
then, without any requirement for notice to Lessee, Lessee shall pay to Lessor a one-time late charge equal to 5% for delay of less than 10 days and 10% for delay beyond 10 days of each such overdue
amount. The parties hereby agree that such late charge represents a fair and reasonable estimate of the costs Lessor will incur by reason of such late payment. Acceptance of such late charge by Lessor
shall in no event constitute a waiver of Lessee's Default or Breach with respect to such overdue amount, nor prevent the exercise of any of the other rights and remedies granted hereunder. In the
event that a late charge is payable hereunder, whether or not collected, for 3 consecutive installments of Base Rent, then notwithstanding any provision of this Lease to the contrary, Base Rent shall,
at Lessor's option, become due and payable quarterly in advance.

13.5Interest.Any monetary payment due Lessor hereunder, other than late
charges, not received by Lessor, when due as to scheduled payments (such as Base Rent) or within 30 days following the date
on which it was due for nonscheduled payment, shall bear interest from the date when due, as to scheduled payments, or the 31st day after it was due as to nonscheduled payments. The interest
("Interest") charged shall be computed at the rate of 10% per annum but shall not exceed the maximum rate allowed by law. Interest is payable in
addition to the potential late charge provided for in Paragraph 13.4.

13.6Breach by Lessor.



Page 23

---



14.Condemnation.If the Premises or any portion thereof are taken under the
power of eminent domain or sold under the threat of the exercise of said power (collectively "Condemnation"), this Lease shall terminate as to the part
taken as of the date the condemning authority takes title or possession, whichever first occurs. If more than 10% of the rentable floor area of the Premises, or more than 25% of Lessee's Reserved
Parking Spaces, if any, are taken by Condemnation, Lessee may, at Lessee's option, to be exercised in writing within 10 days after Lessor shall have given Lessee written notice of such taking (or in
the absence of such notice, within 10 days after the condemning authority shall have taken possession) terminate this Lease as of the date the condemning authority takes such possession. If Lessee
does not terminate this Lease in accordance with the foregoing, this Lease shall remain in full force and effect as to the portion of the Premises remaining, except that the Base Rent shall be reduced
in proportion to the reduction in utility of the Premises caused by such Condemnation. Condemnation awards and/or payments shall be the property of Lessor, whether such award shall be
made as compensation for diminution in value of the leasehold, the value of the part taken, or for severance damages; provided, however, that Lessee shall be entitled to any compensation for Lessee's
relocation expenses, loss of business goodwill and/or Trade Fixtures, without regard to whether or not this Lease is terminated pursuant to the provisions of this Paragraph. All Alterations and
Utility Installations made to the Premises by Lessee, for purposes of Condemnation only, shall be considered the property of the Lessee and Lessee shall be entitled to any and all compensation which
is payable therefor. In the event that this Lease is not terminated by reason of the Condemnation, Lessor shall repair any damage to the Premises caused by such Condemnation.

Page 24

---

15. Brokerage Fees.

15.1Additional Commission.In addition to the payments owed pursuant to Paragraph 1.10 above,
and unless Lessor and the Brokers otherwise agree in writing, Lessor agrees that: (a) if Lessee exercises any Option, (b) if Lessee acquires from Lessor any rights to the Premises or
other premises owned by Lessor and located within the Project, (c) if Lessee remains in possession of the Premises, with the consent of Lessor, after the expiration of this Lease, or
(d) if Base Rent is increased, whether by agreement or operation of an escalation clause herein, then, Lessor shall pay Brokers a fee in accordance with the schedule of the Brokers in effect at
the time of the execution of this Lease.

15.2Assumption of Obligations.Any buyer or transferee of Lessor's interest in this Lease shall be
deemed to have assumed Lessor's obligation hereunder. Brokers shall be third party beneficiaries of the provisions of Paragraphs 1, 10, 15, 22 and 31. If Lessor fails to pay to Brokers
any amounts due as and for brokerage fees pertaining to this Lease when due, then such amounts shall accrue interest. In addition, if Lessor fails to pay any amounts to Lessee's Broker when due,
Lessee's Broker may send written notice to Lessor and Lessee of such failure and if Lessor fails to pay such amounts within 10 days after said notice, Lessee shall pay said monies to its Broker
and offset such amounts against Rent. In addition, Lessee's Broker shall be deemed to be a third party beneficiary of any commission agreement entered into by and/or between Lessor and Lessor's Broker
for the limited purpose of collecting any brokerage fee owed.

15.3Representations and Indemnities of Broker Relationships.Lessee and Lessor each represent and
warrant to the other that it has had no dealings with any person, firm, broker, or finder (other than the Brokers, if any) in connection with this Lease, and that no one other than said named Brokers
is certified to any commission or finder's fee in connection herewith. Lessee and Lessor do each hereby agree to indemnify, protect, defend and hold the other harmless from and against liability for
compensation or charges which may be claimed by any such unnamed broker, finder or other similar party by reason of any dealings or actions of the indemnifying Party, including any costs, expenses,
attorneys' fees reasonably incurred with respect thereto.

16. Estoppel Certificates.



Page 25

---

17.Definition of Lessor.The term "Lessor" as used
herein shall mean the owner or owners at the time in question of the fee title to the Premises, or, if this is a sublease, of the Lessee's interest in the prior lease. In the event of a transfer of
Lessor's title or interest in the Premises or this Lease, Lessor shall deliver to the transferee or assignee (in cash or by credit) any unused Security Deposit held by Lessor. Except as provided in
Paragraph 15, upon such transfer or assignment and delivery of the Security Deposit, as aforesaid, the prior Lessor shall be relieved of all liability with respect to the obligations and/or
covenants under this Lease thereafter to be performed by the Lessor. Subject to the foregoing, the obligations and/or covenants in this Lease to be performed by the Lessor shall be binding only upon
the Lessor as hereinabove defined.

18.Severability.The invalidity of any provision of this Lease, as determined by a court of competent
jurisdiction, shall in no way affect the validity of any other provision hereof.

19.Days.Unless otherwise specifically indicated to the contrary, the word "days" as used in this
Lease shall mean and refer to calendar days.

20.Limitation on Liability.The obligations of Lessor under this Lease shall not constitute personal
obligations of Lessor or its partners, members, directors, officers or shareholders, and Lessee shall look to the Project, and to no other assets of Lessor, for the satisfaction of any liability of
Lessor with respect to this Lease, and shall not seek recourse against Lessor's partners, members, directors, officers or shareholders, or any of their personal assets for such satisfaction.

21.Time of Essence.Time is of the essence with respect to the performance of all obligations to be
performed or observed by the Parties under this Lease.

22.No Prior or Other Agreements; Broker Disclaimer.This Lease contains all agreements between the
Parties with respect to any matter mentioned herein, and no other prior or contemporaneous agreement or understanding shall be effective. Lessor and Lessee each represents and warrants to the Brokers
that it has made, and is relying solely upon, its own investigation as to the nature, quality, character and financial responsibility of the other Party to this Lease and as to the use, nature,
quality and character of the Premises. Brokers have no responsibility with respect thereto or with respect to any default or breach hereof by either Party. The liability (including court costs and
attorneys' fees) of any Broker with respect to negotiation, execution, delivery or performance by either Lessor or Lessee under this Lease or any amendment or modification hereto shall be limited to
an amount up to the fee received by such Broker pursuant to this Lease; provided, however, that the foregoing limitation on each Broker's liability shall not be applicable to any gross negligence or
willful misconduct of such Broker.

23. Notices.

23.1Notice Requirements.All notices required or permitted by this Lease or applicable law shall be in
writing and may be delivered in person (by hand or by courier) or may be sent by regular, certified or registered mail or U.S. Postal Service Express Mail, with postage prepaid, or by facsimile
transmission, and shall be deemed sufficiently given if served in a manner specified in this Paragraph 23. The addresses noted adjacent to a Party's signature on this Lease shall be that
Party's address for delivery or mailing of notices. Either Party may be written notice to the other specify a different address for notice, except that upon Lessee's taking possession of the Premises,
the Premises shall constitute Lessee's address for notice. A copy of all notices to Lessor shall be concurrently transmitted to such party or parties at such addresses as Lessor may from time to time
hereafter designate in writing.

23.2Date of Notice.Any notice sent by registered or certified mail, return receipt requested, shall
be deemed given on the date of delivery shown on the receipt card, or if no delivery date is shown, the postmark thereon. If sent by regular mail the notice shall be deemed given 48 hours after

Page 26

---

the same is addressed as required herein and mailed with postage prepaid. Notices delivered by United States Express Mail or overnight courier that guarantee next day delivery shall be deemed given
24 hours after delivery of the same to the Postal Service or courier. Notices transmitted by facsimile transmission or similar means shall be deemed delivered upon telephone confirmation of
receipt (confirmation report from fax machine is sufficient), provided a copy is also delivered via delivery or mail. If notice is received on a Saturday, Sunday or legal holiday, it shall be deemed
received on the next business day.

24.Waivers.No waiver by Lessor of the Default or Breach of any term, covenant or condition hereof by
Lessee, shall be deemed a waiver of any other term, covenant or condition hereof, or of any subsequent Default or Breach by Lessee of the same or of any other term, covenant or condition hereof.
Lessor's consent to, or approval of, any act shall not be deemed to render unnecessary the obtaining of Lessor's consent to, or approval of, any subsequent or similar act by Lessee, or be construed as
the basis of an estoppel to enforce the provision or provisions of this Lease requiring such consent. The acceptance of Rent by Lessor shall not be a waiver of any Default or Breach by Lessee. Any
payment by Lessee may be accepted by Lessor on account of moneys or damages due Lessor, notwithstanding any qualifying statements or conditions made by Lessee in connection therewith, which such
statements and/or conditions shall be of no force or effect whatsoever unless specifically agreed to in writing by Lessor at or before the time of deposit of such payment.

25.Disclosures Regarding The Nature of a Real Estate Agency Relationship.



Page 27

---



26.No Right To Holdover.Lessee has no right to retain possession of the Premises or any part thereof
beyond the expiration or termination of this Lease. In the event that Lessee holds over, then the Base Rent shall be increased to 125% of the Base Rent applicable immediately preceding the expiration
or termination. Nothing contained herein shall be construed as consent by Lessor to any holding over by Lessee.

27.Cumulative Remedies.No remedy or election hereunder shall be deemed exclusive but shall, wherever
possible, be cumulative with all other remedies of law or in equity.

28.Covenants and Conditions: Construction of Agreement.All provisions of this Lease to be observed or
performed by Lessee are both covenants and conditions. In construing this Lease, all headings and titles are for the convenience of the Parties only and shall not be considered a part of this Lease.
Whenever required by the context, the singular shall include the plural and vice versa. This Lease shall not be construed as if prepared by one of the Parties, but rather according to its fair meaning
as a whole, as if both Parties had prepared it.

29.Binding Effect; Choice of Law.This Lease shall be binding upon the Parties, their personal
representatives, successors and assigns and be governed by the laws of the State in which the Premises are located. Any litigation between the Parties hereto concerning this Lease shall be initiated
in the county in which the Premises are located.

30. Subordination; Attornment; Non-Disturbance.

30.1Subordination.This Lease and any Option granted hereby shall be subject and subordinate to any
ground lease, mortgage, deed of trust, or other hypothecation or security device (collectively, "Security Device"), now or hereafter placed upon the
Premises, to any and all advances made on the security thereof, and to all renewals, modifications, and extensions thereof. Lessee agrees that the holders of any such Security Devices (in this Lease
together referred to as "Lendor") shall have no liability or obligation to perform any of the obligations of Lessor under this Lease. Any Lendor may
elect to have this Lease and/or any Option granted hereby superior to the lien of its Security Device by giving written notice thereof to Lessee, whereupon this Lease and such Options shall be deemed
prior to such Security Device, notwithstanding the relative dates of the documentation or recordation thereof.

Page 28

---

30.2Attornment.In the event that Lessor transfers title to the Premises, or the Premises are acquired
by another upon the foreclosure or termination of a Security Device to which this Lease is subordinated (i) Lessee shall, subject to the non-disturbance provisions of Paragraph 30.3 attorn to such new
owner, and upon request, enter into a new lease, containing all of the terms and provisions of this Lease, with such now owner for the remainder of the term hereof, or, at the election of such new
owner, this Lease shall automatically become a new lease between Lessee and such new owner, upon all of the terms and conditions hereof, for the remainder of the term hereof, and (ii) Lessor shall
thereafter be relieved of any further obligations hereunder and such new owner shall assume all of Lessor's obligations hereunder, except that such new owner shall not: (a) be liable for any act or
omission of any prior lessor or with respect to events occurring prior to acquisition of ownership: (b) be subject to any offsets or defenses which Lessee might have against any prior lessor, (c) be
bound by prepayment of more than one month's rent, or (d) be liable for the return of any security deposit paid to any prior lessor.

30.3Non-Disturbance.With respect to Security Devices entered into by Lessor after the execution of
this Lease, Lessee's subordination of this Lease shall be subject to receiving a commercially reasonable non-disturbance agreement (a "Non-Disturbance
Agreement") from the Lender which Non-Disturbance Agreement provides that Lessee's possession of the Premises, and this Lease, including any options to extend the term hereof,
will not be disturbed so long as Lessee is not in Breach hereof and attorns to the record owner of the Premises. Further, within 60 days after the execution of this Lease, Lessor shall use its
commercially reasonable efforts to obtain a Non-Disturbance Agreement from the holder of any pre-existing Security Device which is secured by the Premises. In the event that Lessor is unable to
provide the Non-Disturbance Agreement within said 60 days, then Lessee may, at Lessee's option, directly contact Lender and attempt to negotiate for the execution and delivery of a Non-Disturbance
Agreement.

30.4Self-Executing.The agreements contained in this Paragraph 30 shall be effective without the
execution of any further documents; provided, however, that upon written request from Lessor or a Lender in connection with a sale, financing or refinancing of the Premises, Lessee and Lessor shall
execute such further writings as may be reasonably required to separately document any subordination, attornment and/or Non-Disturbance Agreement provided for herein.

31.  Attorney's Fees.If any Party or Broker brings an action or proceeding involving the Premises
whether founded in tort, contract or equity, or to declare rights hereunder, the Prevailing Party (as hereafter defined) in any such proceeding, action, or appeal thereon, shall be entitled to
reasonable attorneys' fees. Such fees may be awarded in the same suit or recovered in a separate suit, whether or not such action or proceeding is pursued to decision or judgment. The term
"Prevailing Party" shall include, without limitation, a Party or Broker who substantially obtains or defeats the relief sought, as the case may be,
whether by compromise, settlement, judgement, or the abandonment by the other Party or
Broker of its claim or defense. The attorneys' fees award shall not be computed in accordance with any court fee schedule, but shall be such as to fully reimburse all attorneys' fees reasonable
incurred. In addition, Lessor shall be entitled to attorneys' fees, costs and expenses incurred in the preparation and service of notices of Default and consultations in connection therewith, whether
or not a legal action is subsequently commenced in connection with such Default or resulting Breach ($200 is a reasonable minimum per occurrence for such services and consultation).

32.  Lessor's Access: Showing Premises: Repairs.Lessor and Lessor's agents shall have the right to
enter the Premises at any time, in the case of an emergency, and otherwise at reasonable times for the purpose of showing the same to prospective purchasers, lenders, or tenants, and making such
alterations, repairs, improvements or additions to the Premises as Lessor may deem necessary or desirable and the erecting, using and maintaining of utilities, services, pipes and conduits through the
Premises and/or other premises as long as there is no material adverse effect to Lessee's use of the Premises. All such activities shall be without abatement of rent or liability to Lessee. Lessor may
at any

Page 29

---

time place on the Premises any ordinary "For Sale" signs and Lessor may during the last 6 months of the term hereof place on the Premises any ordinary
"For Lease" signs. In addition, Lessor shall have the right to retain keys to the Premises and to unlock all doors in or upon the Premises other than to
files, vaults and safes, and in the case of emergency to enter the Premises by any reasonably appropriate means, and any such entry shall not be deemed a forcible or unlawful entry or detainer of the
Premises or an eviction. Lessee waives any charges for damages or injuries or interference with Lessee's property or business in connection therewith.

33.  Auctions.Lessee shall not conduct, nor permit to be conducted, any auction upon the Premises
without Lessor's prior written consent. Lessor shall not be obligated to exercise any standard of reasonableness in determining whether to permit an auction.

34.  Signs.Lessee shall not place any sign upon the Project without Lessor's prior written consent.

35.  Termination: Merger.Unless specifically stated otherwise in writing by Lessor, the voluntary or
other surrender of this Lease by Lessee, the mutual termination or cancellation hereof, or a termination hereof by Lessor for Breach by Lessee, shall automatically terminate any sublease or lesser
estate in the Premises; provided however, that Lessor may elect to continue any one or all existing subtenancies. Lessor's failure within 10 days following any such event to elect to the contrary by
written notice to the holder of any such lesser interest, shall constitute Lessor's election to have such event constitute the termination of such interest.

36.  Consents.Except as otherwise provided herein, wherever in this Lease the consent of a Party is
required to an act by or for the other Party, such consent shall not be unreasonably withheld or delayed. Lessor's actual reasonable costs and expenses (including but not limited to architects',
engineers' and other consultants' fees) incurred in the consideration of, or response to, a request to, a request by Lessee for any Lessor consent, including but not limited to consents to an
assignment, a subletting or the presence or use of a Hazardous Substance, shall be paid by Lessee upon receipt of an invoice and supporting documentation therefor, Lessor's consent to any act,
assignment or subletting shall not constitute an acknowledgement that no Default or Breach by Lessee of this Lease exists, nor shall such consent be deemed a waiver of any then existing Default or
Breach, except as may be otherwise specially stated in writing by Lessor at the time of such consent. The failure to specify herein any particular condition to Lessor's consent shall not preclude the
imposition by Lessor at the time of consent of such further or other conditions as are then reasonable with reference to the particular matter for which consent is being given. In the event that
either Party disagrees with any determination made by the other hereunder and reasonably requests the reasons for such determination, the determining party shall furnish its reasons in writing and in
reasonable detail within 10 business days following such request.

37. Guarantor.

37.1Execution.The Guarantors, if any, shall each execute a guaranty in the form most recently
published by the American Industrial Real Estate Association.

37.2Default.It shall constitute a Default of the Lessee if any Guarantor fails or refuses, upon
request to provide: (a) evidence of the execution of the guaranty, including the authority of the party signing on Guarantor's behalf to obligate Guarantor, and in the case of a corporate
Guarantor, a certified copy of a resolution of its board of directors authorizing the making of such guaranty, (b) current financial statements, (c) an Estoppel Certificate, or
(d) written confirmation that the guaranty is still in effect.

Page 30

---

38.  Quiet Possession.Subject to payment by Lessee of the Rent and performance of all the covenants,
conditions and provisions on Lessee's part to be observed and performed under this Lease, Lessee shall have quiet possession and quiet enjoyment of the Premises during the term hereof.

39.  Options.If Lessee is granted an Option, as defined below, then the following provisions shall
apply.

39.1Definition."Option" shall mean: (a) the right to
extend the term of or renew this Lease or to extend or renew any lease that Lessee has on other property of Lessor; (b) the right of first refusal or first offer to lease either the Premises or other
property of Lessor; (c) the right to purchase or the right of first refusal to purchase the Premises or other property of Lessor.

39.2Options Personal to Original Lessee.Any Option granted to Lessee in this Lease is personal to the
original Lessee, and cannot be assigned or exercised by anyone other than said original Lessee and only while the original Lessee is in full possession of the Premises and, if requested by Lessor,
with Lessee certifying that Lessee has no intention of thereafter assigning or subletting.

39.3Multiple Options.In the event that Lessee has any multiple Options to extend or renew this Lease,
a later Option cannot be exercised unless the prior Options have been validly exercised.

39.4Effect of Default on Options.



40.  Security Measures.Lessee hereby acknowledges that the Rent payable to Lessor hereunder does not
include the cost of guard service or other security measures, and that Lessor shall have no obligation
whatsoever to provide same. Lessee assumes all responsibility for the protection of the Premises. Lessee, its agents and invitees and their property from the acts of third parties. In the event,
however, that Lessor should elect to provide security services, then the cost thereof shall be an Operating Expense.

41. Reservations.



Page 31

---



42.  Performance Under Protest.If at any time a dispute shall arise as to any amount or sum of money to
be paid by one Party to the other under the provisions hereof, the Party against whom the obligation to pay the money is asserted shall have the right to make payment "under protest" and such payment
shall not be regarded as a voluntary payment and there shall survive the right on the part of said Party to institute suit for recovery of such sum. If it shall be adjudged that there was no legal
obligation on the part of said Party to pay such sum or any part thereof, said Party shall be entitled to recover such sum or so much thereof as it was not legally required to pay.

43. Authority



44.  Conflict.Any conflict between the printed provisions of this Lease and the typewritten or
handwritten provisions shall be controlled by the typewritten or handwritten provisions.

45.  Offer.Preparation of this Lease by either party or their agent and submission of same to the other
Party shall not be deemed an offer to lease to the other Party. This Lease is not intended to be binding until executed and delivered by all Parties hereto.

46.  Amendments.This Lease may be modified only in writing, signed by the Parties in interest at the
time of the modification. As long as they do not materially change Lessee's obligations hereunder, Lessee agrees to make such reasonable nonmonetary modifications to this Lease as may be reasonably
required by a Lender in connection with the obtaining of normal financing or refinancing of the Premises.

47.  Multiple Parties.If more than one person or entity is named herein as either Lessor or Lessee,
such multiple Parties shall have joint and several responsibility to comply with the terms of this Lease.

48.  Waiver of Jury Trial.THE PARTIES HEREBY WAIVE THE THEIR RESPECTIVE RIGHTS
TO TRIAL BY JURY IN ANY ACTION OR PROCEEDING INVOLVING THE PROPERTY OR ARISING OUT OF THIS AGREEMENT.

Page 32

---

49.  Mediation and Arbitration of Disputes.An Addendum requiring the Mediation and/or the Arbitration
of all disputes between the Parties and/or Brokers arising out of this Lease / / is /x/ is not attached to this Lease.

50.  Americans with Disabilities Act.In the event that as a result of Lessee's use, or intended use, of
the Premises the Americans with Disabilities Act or any similar law requires modifications of the construction or installation of improvements in or to the Premises, Building, Project and/or Common
Areas, the Parties agree that such modifications, construction or improvements shall be made at: / / Lessor's expense /x/ Lessee's expense.

51.  Tenant improvement Allowance.Allowance shall be $25.00 per gross rentable square foot to include
space planning and construction of tenant improvements. All tenant improvement work shall be at no additional cost to Lessor. Tenant improvement to be done by Heil Construction, Lessor's general
contractor. There shall be three bidders on all sub-contracts over $25,000.

52.  Electrical Service Costs.Lessor shall install a submeter for the electrical service to the
Premises. Lessor allocates $.16/square foot per month. Usage in excess of $.16/square foot shall be billed to Lessee as described in Section 4.2 of the Lease. Lessee shall pay Lessor such costs within
the time period specified in Section 4.2 of the Lease.

53.  DDA Conforming Provision.Lessee herein covenants by and for itself that this Lease is made and
accepted upon and subject to the following conditions:

|/s/ BPFinitials |  | /s/ BJPinitials
|--------------- |  | ---------------

Page 33

---





LESSOR
AND LESSEE HAVE CAREFULLY READ AND REVIEWED THIS LEASE AND EACH TERM AND PROVISION CONTAINED HEREIN, AND BY THE EXECUTION OF THIS LEASE SHOW THEIR INFORMED AND VOLUNTARY CONSENT THERETO. THE
PARTIES HEREBY AGREE THAT, AT THE TIME THIS LEASE IS EXECUTED, THE TERMS OF THIS LEASE ARE COMMERCIALLY REASONABLE AND EFFECTUATE THE INTENT AND PURPOSE OF LESSOR AND LESSEE WITH RESPECT TO THE
PREMISES.

ATTENTION:
NO REPRESENTATION OR RECOMMENDATION IS MADE BY THE AMERICAN INDUSTRIAL REAL ESTATE ASSOCIATION OR BY ANY BROKER AS TO THE LEGAL SUFFICIENCY, LEGAL EFFECT, OR TAX CONSEQUENCES OF THIS LEASE
OR THE TRANSACTION TO WHICH IT RELATES. THE PARTIES ARE URGED TO:

WARNING:
IF THE PREMISES ARE LOCATED IN A STATE OTHER THAN CALIFORNIA, CERTAIN PROVISIONS OF THE LEASE MAY NEED TO BE REVISED TO COMPLY WITH THE LAWS OF THE STATE IN WHICH THE PREMISES ARE LOCATED.

34

---

The parties hereto have executed this Lease at the place and on the dates specified above their respective signatures.

|Executed at:  Monrovia, California                                                                                                |  | Executed at:  _______________________________                                                                                    
|--------------------------------------------------------------------------------------------------------------------------------- |  | ---------------------------------------------------------------------------------------------------------------------------------
|on:  Nov 7, 2000                                                                                                                  |  | on:  ______________________________________                                                                                      
|By LESSOR:                                                                                                                        |  | By LESSEE:                                                                                                                       
|S&F HUNTINGTON MILLENNIUM LLC                                                                                                     |  | SEEBEYOND TECHNOLOGIES CORP., INC.                                                                                               
|___________________________________________                                                                                       |  | ___________________________________________                                                                                      
|By:  /s/ Blaine P. Fetter                                                                                                         |  | By:    /s/ Barry J. Plaga                                                                                                        
|Name Printed:  Blaine P. Fetter                                                                                                   |  | Name Printed:  ____________________________                                                                                      
|Title:  Manager                                                                                                                   |  | Title:  _________________________________                                                                                        
|By:  ___________________________________________                                                                                  |  | By:                                                                                                                              
|Name Printed:  ____________________________                                                                                       |  | Name Printed:  ____________________________                                                                                      
|Title:  _________________________________                                                                                         |  | Title:  _________________________________                                                                                        
|Address:  602 East Huntington Drive, Ste. DMonrovia, California 91016
___________________________________________                 |  | Address:  _______________________________
___________________________________________
___________________________________________
|626 305-5530 / 626 305-5541
Telephone / Facsimile                                                                                 |  | ___________________________________________
Telephone / Facsimile                                                                
|Federal ID No.____________________________                                                                                        |  | Federal ID No.____________________________                                                                                       
|LESSOR'S
BROKER:                                                                                                                  |  | LESSEE'S
BROKER:                                                                                                                 
|___________________________________________                                                                                       |  | CRESA PARTNERS LLC                                                                                                               
|Attn:  ____________________________________                                                                                       |  | Attn:  Doug Econ and Gerry Porter                                                                                                
|Address:  _______________________________
___________________________________________
___________________________________________ |  | Address:  11726 San Vicente Blvd., Ste. 500Los Angeles, California 90049
___________________________________________             
|___________________________________________                                                                                       |  | 310 207-1700 / 310 207-0930                                                                                                      
|Telephone / Facsimile No.                                                                                                         |  | Telephone / Facsimile No.                                                                                                        

These forms are often modified to meet changing requirements of law and needs of the industry. Always write or call to make sure you are utilizing the most current form:
American Industrial Real Estate Association, 700 South Flower Street, Suite 600, Los Angeles, CA 90017.
(213) 687-8777.

©Copyright 1999-By American Industrial Real Estate Association.
All rights reserved.
No part of these works may be reproduced in any form without permission in writing.

35

---

[AIR LOGO]

RENT ADJUSTMENTSSTANDARD LEASE ADDENDUM

| |  | Dated                   |  | October 9, 2000                    
| |  | ----------------------- |  | -----------------------------------
| |  | By and Between (Lessor) |  | S&F HUNTINGTON MILLENNIUM LLC      
| |  |                         |  |                                    
| |  | (Lessee)                |  | SEEBEYOND TECHNOLOGIES CORP., INC. 
| |  |                         |  |                                    
| |  | Address of Premises:    |  | 181 West Huntington Drive, Ste. 210
| |  |                         |  | Monrovia, California 91016         

Paragraph 54

A.  RENT ADJUSTMENTS:

The monthly rent for each month of the adjustment period(s) specified below shall be increased using the method(s) indicated below:

(Check
Method(s) to be Used and Fill in Appropriately)

/ /I.Cost of Living Adjustment(s)
(COLA)



/ /II.Market Rental Value Adjustment(s)
(MRV)

1

---



/x/  III.  Fixed Rental Adjustment(s) (FRA)

The
Base Rent shall be increased to the following amounts on the dates set forth below:

|On (Fill in FRA Adjustment Date(s)): |  | The New Base Rent shall be:
|------------------------------------ |  | ---------------------------
|February 1, 2003                     |  | $2.07/square foot FSG*     
|Feb. 1, 2005                         |  | $2.19/square foot FSG*     
|                                     |  | $                          
|                                     |  | $                          

2

---

*$.16/square
foot is allocated to the cost of submetered electrical service

B.  NOTICE:

Unless specified otherwise herein, notice of any such adjustments, other than Fixed Rental Adjustments, shall be made as specified in paragraph 23 of the
Lease.

C.  BROKER'S FEE:

The Brokers specified in paragraph 1.10 shall be paid a Brokerage Fee for each adjustment specified above in accordance with paragraph 15 of the Lease.

3

---

RULES AND REGULATIONS FOR  STANDARD OFFICE LEASE

[AIR LOGO]

Dated:  October
9, 2000

---

By
and Between  S&F HUNTINGTON MILLENNIUM LLC (Lessor) and SEEBEYOND TECHNOLOGIES CORP., INC. (Lessee)

GENERAL RULES

1.  Lessee
shall not suffer or permit the obstruction of any Common Areas, including driveways, walkways and stairways.

2.  Lessor
reserves the right to refuse access to any persons Lessor in good faith judges to be a threat to the safety and reputation of the Project and its occupants.

3.  Lessee
shall not make or permit any noise or odors that annoy or interfere with other lessees or persons having business within the Project.

4.  Lessee
shall not keep animals or birds within the Project, and shall not bring bicycles, motorcycles or other vehicles into areas not designated as authorized for
same.

5.  Lessee
shall not make, suffer or permit litter except in appropriate receptacles for that purpose.

6.  Lessee
shall not alter any lock or install new or additional locks or bolts.

7.  Lessee
shall be responsible for the inappropriate use of any toilet rooms, plumbing or other utilities. No foreign substances of any kind are to be inserted
therein.

8.  Lessee
shall not deface the walls, partitions or other surfaces of the Premises or Project.

9.  Lessee
shall not suffer or permit anything in or around the Premises or Building that causes excessive vibration or floor loading in any part of the Project.

10. Furniture,
significant freight and equipment shall be moved into or out of the building only with the Lessor's knowledge and consent, and subject to such reasonable
limitations, techniques and timing, as may be designated by Lessor. Lessee shall be responsible for any damage to the Office Building Project arising from such activity.

11. Lessee
shall not employ any service or contractor for services or work to be performed in the Building, except as approved by Lessor.

12. Lessor
reserves the right to close and lock the Building on Saturdays, Sundays and Building Holidays, and on other days between the hours of
6:30 P.M. and 7:30 A.M. of the following day. If Lessee uses the Premises during such periods, Lessee shall be responsible for securely
locking any doors it may have opened for entry. (Lessee shall have 24/7 access to building)

13. Lessee
shall return all keys at the termination of its tenancy and shall be responsible for the cost of replacing any keys that are lost.

14. No
window coverings, shades or awnings shall be installed or used by Lessee.

15. No
Lessee, employee or invitee shall go upon the roof of the Building.

16. Lessee
shall not suffer or permit smoking or carrying of lighted cigars or cigarettes in areas reasonably designated by Lessor or by applicable governmental
agencies as non-smoking areas.

1

---

17. Lessee shall not use any method of heating or air conditioning other than as provided by Lessor.

18. Lessee
shall not install, maintain or operate any vending machines upon the Premises without Lessor's written consent.

19. The
Premises shall not be used for lodging or manufacturing, cooking or food preparation.

20. Lessee
shall comply with all safety, fire protection and evacuation regulations established by Lessor or any applicable governmental agency.

21. Lessor
reserves the right to waive any one of these rules or regulations, and/or as to any particular Lessee, and any such waiver shall not constitute a waiver of
any other rule or regulation or any subsequent application thereof to such Lessee.

22. Lessee
assumes all risks from theft or vandalism and agrees to keep its Premises locked as may be required.

23. Lessor
reserves the right to make such other reasonable rules and regulations as it may from time to time deem necessary for the appropriate operation and safety of
the Project and its occupants. Lessee agrees to abide by these and such rules and regulations.

PARKING RULES

1.  Parking
areas shall be used only for parking by vehicles no longer than full size, passenger automobiles herein called "Permitted Size Vehicles." Vehicles other
than Permitted Size Vehicles are herein referred to as "Oversized Vehicles."

2.  Lessee
shall not permit or allow any vehicles that belong to or are controlled by Lessee or Lessee's employees, suppliers, shippers, customers, or invitees to be
loaded, unloaded, or parked in areas other than those designated by Lessor for such activities.

3.  Parking
stickers or identification devices shall be the property of Lessor and be returned by Lessor by the holder thereof upon termination of the holder's parking
privileges. Lessee will pay such replacement charge as is reasonably established by Lessor for the loss of such devices.

4.  Lessor
reserves the right to refuse the sale of monthly identification devices to any person or entity that willfully refuses to comply with the applicable rules,
regulations, laws and/or agreements.

5.  Lessor
reserves the right to relocate all or a part of parking spaces from floor to floor, within one floor, and/or to reasonably adjacent offsite location(s), and
to reasonably allocate them between compact and standard size spaces, as long as the same complies with applicable laws, ordinances and regulations.

6.  Users
of the parking area will obey all posted signs and park only in the areas designated for vehicle parking.

7.  Unless
otherwise instructed, every person using the parking area is required to park and lock his own vehicle. Lessor will not be responsible for any damage in
vehicles, injury to persons or loss of property, all of which risks are assumed by the party using the parking area.

8.  Validation,
if established, will be permissible only by such method or methods as Lessor and/or its licensee may establish at rates generally applicable to visitor
parking.

9.  The
maintenance, washing, waxing or cleaning of vehicles in the parking structure or Common Areas is prohibited.

10. Lessee
shall be responsible for seeing that all of its employees, agents and invitees comply with the applicable parking rules, regulations, laws and agreements.

2

---

11. Lessor reserves the right to modify these rules and/or adopt such other reasonable and non-discriminatory rules and regulations as it may deem necessary for the
proper operation of the parking area.

12. Such
parking use as is herein provided is intended merely as a license only and no bailment is intended or shall be created hereby.

3

---

STANDARD OFFICE LEASE  FLOOR PLAN

[AIR LOGO]

[GRAPHIC
- [ILLEGIBLE] ]

[GRAPHIC
- SECOND FLOOR PLAN]

4

---

DAILY:



MONTHLY:



5

---



QuickLinks