Document:

<PAGE>   1
                                                                    EXHIBIT 10.8
                  -------------------------------------------
                          STANDARD FORM OF LOFT LEASE
                    THE REAL ESTATE BOARD OF NEW YORK, INC.
                  -------------------------------------------

AGREEMENT OF LEASE, made as of this ______ day of _____________ 1999, between
162 Associates LLC, having an address at Helmsley-Spear, Inc., 60 East 42nd
Street, New York, New York 10165, party of the first part, hereinafter referred
to as OWNER, and Fort Point Partners, Inc., having an office at 162 Fifth
Avenue, New York, New York 10010, party of the second part, hereinafter referred
to as TENANT,

WITNESSETH: Owner hereby leases to Tenant and Tenant hereby hires from Owner the
entire seventh (7th) floor in the building known as 162 Fifth Avenue in the
Borough of Manhattan, City of New York, for the term of nine (9) years and eight
(8) months (or until such term shall sooner cease and expire as hereinafter
provided) to commence on the 1st day of September nineteen hundred and
ninety-nine, and to end on the 30th day of April, 2009 and both dates inclusive,
at an annual rental rate of See Rider

which Tenant agrees to pay in lawful money of the United States which shall be
legal tender in payment of all debts and dues, public and private, at the time
of payment, in equal monthly installments in advance on the first day of each
month during said term, at the office of Owner or such other place as Owner may
designate, without any set off or deduction whatsoever, except that Tenant shall
pay the first monthly installment(s) on the execution hereof (unless this lease
be a renewal).

     In the event that at the commencement of the term of this lease, or
thereafter, Tenant shall be in default in the payment of rent to Owner pursuant
to the terms of another lease with Owner or with Owner's predecessor in
interest, Owner may at Owner's option and without notice to tenant add the
amount of such arrears to any monthly installment of rent payable hereunder and
the same shall be payable to Owner as additional rent.

     The parties hereto, for themselves, their heirs, distributees, executors,
administrators, legal representatives, successors and assigns, hereby covenant
as follows:

RENT:

1. Tenant shall pay the rent as above and as hereinafter provided.

OCCUPANCY:

2. Tenant shall use and occupy demised premises for executive and general
offices provided such use is in accordance with the certificate of occupancy for
the building, if any, and for no other purpose.

ALTERATIONS:

3.   Tenant shall make no changes in or to the demised premises of any nature
without Owner's prior written consent. Subject to the prior written consent of
Owner, and to the provisions of this article, Tenant, at Tenant's expense, may
make alterations, installations, additions or improvements which are
nonstructural and which do not affect utility services or plumbing and
electrical lines, in or to the interior of the demised premises using
contractors or mechanics first approved in each instance by Owner. Tenant
shall, at its expense, before making any alterations, additions, installations
or improvements obtain all permits, approval and certificates required by any
governmental or quasi-governmental bodies and (upon completion) certificates
of final approval thereof and shall deliver promptly duplicates of all such
permits, approvals and certificates to Owner. Tenant agrees to carry and will
cause Tenant's contractors and sub-contractors to carry such workman's
compensation, general liability, personal and property damage insurance as
Owner may require. If any mechanic's lien is filed against the demised
premises, or the building of which the same forms a part, for work claimed to
have been done for, or materials furnished to, Tenant, whether or not done
pursuant to this article, the same shall be discharged by Tenant within thirty
days thereafter, at Tenant's expense, by payment or filing the bond required by
law or otherwise. All fixtures and all paneling, partitions, railings and like
installations, installed in the premises at any time, either by tenant or by
Owner on Tenant's behalf, shall, upon installation, become the property of
Owner and shall remain upon and be surrendered with the demised premises unless
Owner, by notice to Tenant no later than twenty days prior to the date fixed as
the termination of this lease, elects to relinquish Owner's right thereto and
to have them removed by Tenant, in which event the same shall be removed from
the demised premises by Tenant prior to the expiration of the lease, at
Tenant's expense. Nothing in this Article shall be construed to give Owner
title to or to prevent Tenant's removal of trade fixtures, moveable office
furniture and equipment, but upon removal of any such from the premises or upon
removal of other installations as may be required by Owner, Tenant shall
immediately and at its expense, repair and restore the premises to the
condition existing prior to installation and repair any damage to the demised
premises or the building due to such removal. All property permitted or
required to be removed by Tenant at the end of the term remaining in the
premises after Tenant's removal shall be deemed abandoned and may, at the
election of Owner, either be retained as Owner's property or removed from the
premises by Owner, at Tenant's expense.

REPAIRS:

4.   Owner shall maintain and repair the exterior of and the public portions of
the building. Tenant shall, throughout the term of this lease, take good care
of the demised premises including the bathrooms and lavatory facilities (if the
demised premises encompass the entire floor of the building) and the windows
and window frames and, the fixtures and appurtenances therein and at Tenant's
sole cost and expense promptly make all repairs thereto and to the building,
whether structural or non-structural in nature, caused by or resulting from the
carelessness, omission, neglect or improper conduct of Tenant, Tenant's
servants, employees, invitees, or licensees, and whether or not arising from
such Tenant conduct or omission, when required by other provisions of this
lease, including Article 6. Tenant shall also repair all damage to the building
and the demised premises caused by the moving of Tenant's fixtures, furniture
or equipment. All the aforesaid repairs shall be of quality or class equal to
the original work or construction. If Tenant fails, after ten days notice, to
proceed with due diligence to make repairs required to be made by Tenant, the
same may be made by the Owner at the expense of Tenant, and the expenses thereof
incurred by Owner shall be collectible, as additional rent, after rendition of
a bill or statement therefor. If the demised premises be or become invested
with vermin, Tenant shall, at its expense, cause the same to be exterminated.
Tenant shall give Owner prompt notice of any defective condition in any
plumbing, heating system or electrical lines located in the demised premises
and following such notice, Owner shall remedy the condition with due diligence,
but at the expense of Tenant, if repairs are necessitated by damage or injury
attributable to Tenant, Tenant's servants, agents, employees, invitees or
licensees as aforesaid. Except as specifically provided in Article 9 or
elsewhere in this lease, there shall be no allowance to the Tenant for a
diminution of rental value and no liability on the part of Owner by reason of
inconvenience, annoyance or injury to business arising from Owner, Tenant or
others making or failing to make any repairs, alterations, additions or
improvements in or to any portion of the building or the demised premises or in
and to the fixtures, appurtenances or equipment thereof. It is specifically
agreed that Tenant shall not be entitled to any set off or reduction of rent by
reason of any failure of Owner to comply with the covenants of this or any
other article of this lease. Tenant agrees that Tenant's sole remedy at law in
such instance will be by way of any action for damages for breach of contract.
The provisions of this Article 4 with respect to the making of repairs shall
not apply in the case of fire or other casualty with regard to which Article 9
hereof shall apply.

WINDOW CLEANING:

5.   Tenant will not clean nor require, permit, suffer or allow any window in
the demised premises to be cleaned from the outside in violation of Section 202
of the New York State Labor Law or any other applicable law or of the Rules of
the Board of Standards and Appeals, or of any other Board or body having or
asserting jurisdiction.

REQUIREMENTS OF LAW, FIRE INSURANCE:

6.   prior to the commencement of the lease term, if Tenant is then in
possession, and at all times thereafter Tenant shall, at Tenant's sole cost and
expense, promptly comply with all present and future laws, orders and
regulations of all state, federal, municipal and local governments,
departments, commissions and boards and any direction of any public officer
pursuant to law, and all orders, rules and regulations of the New York Board of
Fire Underwriters, or the Insurance Services Office, or any similar body which
shall impose any violation, order or duty upon Owner or Tenant with respect to
the demised premises, whether or not arising out of Tenant's use or manner of
use thereof, or, with respect to the building, if arising out of Tenant's use
or manner of use of the demised premises of the building (including the use
permitted under the lease). Except as provided in Article 30 hereof, nothing
herein shall require Tenant to make structural repairs or alterations unless
Tenant has, by its manner of use of the demised premises or method of operation
therein, violated any such laws, ordinances, orders, rules, regulations or
requirements with respect thereto. Tenant shall not do or

<PAGE>   2
permit any act or thing to be done in or to the demised premises which is
contrary to law, or which will invalidate or be in conflict with public
liability, fire or other policies of insurance at any time carried by or for the
benefit of Owner. Tenant shall not keep anything in the demised premises except
as now or hereafter permitted by the Fire Department, Board of Fire
Underwriters, Fire Insurance Rating Organization and other authority having
jurisdiction, and then only in such manner and such quantity so as not to
increase the rate for fire insurance applicable to the building, nor use the
premises in a manner which will increase the insurance rate for the building or
any property located therein over than in effect prior to the commencement of
Tenant's occupancy. If by reason of failure to comply with the foregoing the
first insurance rate shall, at the beginning of this lease or at any time
thereafter, be higher than it otherwise would be, then Tenant shall reimburse
Owner, as addition rent hereunder, for that portion of all fire insurance
premiums thereafter paid by Owner which shall have been charged because of such
failure by Tenant. In any action or proceeding wherein Owner and Tenant are
parties, a schedule or "make-up" or rate for the building or demised premises
issued by a body making fire insurance rates applicable to said premises shall
be conclusive evidence of the facts therein stated and of the several items and
charges in the fire insurance rates then applicable to said premises. Tenant
shall not place a loan upon any floor of the demised premises exceeding the
floor load per square foot area which it was designed to carry and which is
allowed by law. Owner reserves the right to prescribe the weight and position of
all safes, business machines and mechanical equipment. Such installations shall
be placed and maintained by Tenant, at Tenant's expense, in settings sufficient,
in Owner's judgement, to absorb and prevent vibration, noise and annoyance.

SUBORDINATION:

7.  This lease is subject and subordinate to all ground or underlying leases and
to all mortgages which may now or hereafter affect such leases or the real
property of which demised premises are a part and to all renewals,
modifications, consolidations, replacements and extensions of any such
underlying leases and mortgages. This clause shall be self-operative and no
further instrument or subordination shall be required by any ground or
underlying lessor or by any mortgagee, affecting any lease or the real property
of which the demised premises are a part. In confirmation of such subordination,
Tenant shall from time to time execute promptly any certificate that Owner may
request.

TENANT'S LIABILITY INSURANCE PROPERTY LOSS, DAMAGE, INDEMNITY:

8.  Owner or its agents shall not be liable for any damage to property of Tenant
or of others entrusted to employees of the building, nor for loss of or damage
to any property of Tenant by theft or otherwise, nor for any injury or damage to
persons or property resulting from any cause of whatsoever nature, unless caused
by or due to the negligence of Owner, its agents, servants, or employees; Owner
or its agents shall not be liable for any damage caused by other tenants or
persons in, upon or about said building or caused by operations in connection of
any private, public or quasi public work. If at any time any windows of the
demised premises are temporarily closed, darkened or bricked up (or permanently
closed, darkened or bricked up, if required by law) for any reason whatsoever
including, but not limited to Owner's own acts, Owner shall not be liable for
any damage Tenant may sustain thereby and Tenant shall not be entitled to any
compensation therefor nor abatement or diminution of rent nor shall the same
release Tenant from its obligations hereunder nor constitute an eviction. Tenant
shall indemnify and save harmless Owner against and from all liabilities,
obligations, damages, penalties, claims, costs and expenses for which Owner
shall not be reimbursed by insurance, including reasonable attorney's fees,
paid, suffered or incurred as a result of any breach by Tenant, Tenant's agents,
contractors, employees, invitees, or licensees, of any covenant or condition of
this lease, or the carelessness, negligence or improper conduct of the Tenant,
Tenant's agents, contractors, employees, invitees or licensees. Tenant's
liability under this lease extends to the acts and omissions of any sub-tenant,
and any agent, contractor, employee, invitee or licensee of any sub-tenant. In
case any action or proceeding is brought against Owner by reason of any such
claim, Tenant, upon written notice from Owner, will, at Tenant's expense, resist
or defend such action or proceeding by counsel approved by Owner in writing,
such approval not to be unreasonably withheld.

DESTRUCTION, FIRE AND OTHER CASUALTY:

9.  (a) If the demised premises or any part thereof shall be damaged by fire or
other casualty, Tenant shall give immediate notice thereof to Owner and this
lease shall continue in full force and effect except as hereinafter set forth.
(b) If the demised premises are partially damaged or rendered partially unusable
by fire or other casualty, the damages thereto shall be repaired by and at the
expense of Owner and the rent and other items of additional rent, until such
repair shall be substantially completed, shall be apportioned from the day
following the casualty according to the part of the premises which is usable.
(c) If the demised premises are totally damaged or rendered wholly unusable by
fire or other casualty, then the rent and other items of additional rent as
hereinafter expressly provided shall be proportionately paid up to the time of
the casualty and thenceforth shall cease until the date when the premises shall
have been repaired and restored by Owner (or sooner reoccupied in part by Tenant
then rent shall be apportioned as provided in subsection (b) above), subject to
Owner's right to elect not to restore the same as hereinafter provided. (d) If
the demised premises are rendered wholly unusable or (whether or not the demised
premises are damaged in whole or in part) if the building shall be so damaged
that Owner shall decide to demolish it or to rebuild it, then, in any of such
events, Owner may elect to terminate this lease by written notice to Tenant,
given within 90 days after such fire or casualty, or 30 days after adjustment of
the insurance claim for such fire or casualty, whichever is sooner, specifying a
date for the expiration of the lease, which date shall not be more than 60 days
after the giving of such notice, and upon the date specified in such notice the
term of this lease shall expire as fully and completely as if such date were the
date set forth above for the termination of this lease and Tenant shall
forthwith quit, surrender and vacate the premises without prejudice however, to
Owner's rights and remedies against Tenant under the lease provisions in effect
prior to such termination, and any rent owing shall be paid up to such date and
any payments of rent made by Tenant which were on account of any period
subsequent to such date shall be returned to Tenant. Unless Owner shall serve a
termination notice as provided for herein, Owner shall make the repairs and
restorations under the conditions of (b) and (c) hereof, with all reasonable
expedition, subject to delays due to adjustment of insurance claims, labor
troubles and causes beyond Owner's control. After any such casualty, Tenant
shall cooperate with Owner's restoration by removing from the premises as
promptly as reasonably possible, all of Tenant's salvageable inventory and
movable equipment, furniture, and other property. Tenant's liability for rent
shall resume five (5) days after written notice form Owner that the premises are
substantially ready for Tenant's occupancy. (e) Nothing contained hereinabove
shall relieve Tenant from liability that may exist as a result of damage from
fire or other casualty. Notwithstanding the foregoing, including Owner's
obligation to restore under subparagraph (b) above, each party shall look first
to any insurance in its favor before making any claim against the other party
for recovery for loss or damage resulting from fire or other casualty, and to
the extent that such insurance is in force and collectible and to the extent
permitted by law, Owner and Tenant each hereby releases and waives all right of
recovery with respect to subparagraphs (b), (d) and (e) above, against the other
or any one claiming through or under each of them by way of subrogation or
otherwise. The release and waiver herein referred to shall be deemed to include
any loss or damage to the demised premises and/or to any personal property,
equipment, trade fixtures, goods and merchandise located therein. The foregoing
release and waiver shall be in force only if both releasors' insurance policies
contain a clause providing that such a release or waiver shall not invalidate
the insurance. If, and to the extent, that such waiver can be obtained only by
the payment of additional premiums, then the party benefitting from the waiver
shall pay such premium within ten days after written demand or shall be deemed
to have agreed that the party obtaining insurance coverage shall be free of any
further obligation under the provisions hereof with respect to waiver of
subrogation. Tenant acknowledges that Owner will not carry insurance on Tenant's
furniture and/or furnishings or any fixtures or equipment, improvements, or
appurtenances removable by Tenant and agrees that Owner will not be obligated to
repair any damage thereto or replace the same. (f) Tenant hereby waives the
provisions of Section 227 of the Real Property Law and agrees that the
provisions of this article shall govern and control in lieu thereof.

EMINENT DOMAIN:

10. If the whole or any part of the demised premises shall be acquired or
condemned by Eminent Domain for any public or quasi public use or purpose, then
and in that event, the term of this lease shall cease and terminate from the
date of title vesting in such proceeding and Tenant shall have no claim for the
value of any unexpired term of said lease. Tenant shall have the right to make
an independent claim to the condemning authority for the value of Tenant's
moving expenses and personal property, trade fixtures and equipment, provided
Tenant is entitled pursuant to the terms of the lease to remove such property,
trade fixtures and equipment at the end of the term and provided further such
claim does not reduce Owner's award.

ASSIGNMENT, MORTGAGE, ETC.:

11. Tenant, for itself, its heirs, distributees, executors, administrators,
legal representatives, successors and assigns, expressly covenants that it shall
not assign, mortgage or encumber this agreement, nor underlet, or suffer or
permit the demised premises or any part thereof to be used by others, without
the prior written consent of Owner in each instance. Transfer of the majority of
the stock of a corporate Tenant or the majority partnership interest of a
partnership Tenant shall be deemed an assignment. If this lease be assigned, or
if the demised premises or any part thereof be underlet or occupied by anybody
other than Tenant, Owner may, after default by Tenant, collect rent from the
assignee, under-tenant or occupant, and apply the net amount collected to the
rent herein reserved, but no such assignment, underletting, occupancy or
collection shall be deemed a waiver of this covenant, or the acceptance of the
assignee, under-tenant or occupant as tenant, or a release of Tenant from the
further performance by Tenant of covenants on the part of Tenant herein
contained. The consent by Owner to an assignment or underletting shall not in
any wise be construed to relieve Tenant from obtaining the express consent in
writing of Owner to any further assignment or underletting.

ELECTRIC CURRENT:

12. Rates and conditions in respect to submetering or rent inclusion, as the
case may be, to be added in RIDER attached hereto. Tenant covenants and agrees
that at all times its use of electric current shall not exceed the capacity of
existing feeders to the building or the risers or wiring installation and Tenant
may not use any electrical equipment which, in Owner's opinion, reasonably
exercised, will overload such installations or interfere with the use thereof by
other tenants of the building. The change at any time of the character of
electric service shall in no wise make Owner liable or responsible to Tenant,
for any loss, damages or expenses which Tenant may sustain.

ACCESS TO PREMISES:

13. Owner or Owner's agents shall have the right (but shall not be obligated) to
enter the demised premises in any emergency at any time, and, at other
reasonable times, to examine the same and to make such repairs, replacements and
improvements as Owner may deem necessary and reasonably desirable to any portion
of the building or which Owner may elect to perform in the premises after
Tenant's failure to make repairs or perform any work which Tenant is obligated
to perform under this lease, or for the purpose of complying with laws,
regulations and other directions of governmental authorities. Tenant shall
permit Owner to use and maintain and replace pipes and conduits in and through
the demised premises and to erect new pipes and conduits therein provided,
wherever possible, they are within walls or otherwise concealed. Owner may,
during the progress of any work in the demised premises, take all necessary
materials and equipment into said premises without the same constituting an
eviction nor shall the Tenant be entitled to any abatement of rent while such
work is in progress nor to any damages by reason of loss or interruption of
business or otherwise. Throughout the term hereof Owner shall have the right to
enter the demised premises at reasonable hours for the purpose of showing the
same to prospective purchasers or mortgagees of the building, and during the
last six months of the term for the purpose of showing the same to prospective
tenants and may, during said six months period, place upon
<PAGE>   3
the demised premises the usual notice "To Let" and "For Sale" which notices
Tenant shall permit to remain thereon without molestation. If Tenant is not
present to open and permit an entry into the demised premises, Owner or Owner's
agents may enter the same whenever such entry may be necessary or permissible by
master key or forcibly and provided reasonable care is exercised to safeguard
Tenant's property, such entry shall not render Owner or its agents liable
therefor, nor in any event shall the obligations of Tenant hereunder be
affected. If during the last month of the term Tenant shall have removed all or
substantially all of Tenant's property therefrom. Owner may immediately enter,
alter, renovate or redecorate the demised premises without limitation or
abatement of rent, or incurring liability to Tenant for any compensation and
such act shall have no effect on this lease or Tenant's obligation hereunder.

VAULT, VAULT SPACE, AREA:

14.  No Vaults, vault space or area, whether or not enclosed or covered, not
within the property line of the building is leased hereunder anything contained
in or indicated on any sketch, blue print or plan, or anything contained
elsewhere in this lease to the contrary notwithstanding. Owner makes no
representation as to the location of the property line of the building. All
vaults and vault space and all such areas not within the property line of the
building, which Tenant may be permitted to use and/or occupy, is to be used
and/or occupied under a revocable license, and if any such license be revoked,
or if the amount of such space or area be diminished or required by any federal,
state or municipal authority or public utility, Owner shall not be subject to
any liability nor shall Tenant be entitled to any compensation or diminution or
abatement of rent, nor shall such revocation, diminution or requisition be
deemed constructive or actual eviction. Any tax, fee or charge of municipal
authorities for such vault or area shall be paid by Tenant, if used by Tenant,
whether or not specifically leased hereunder.

OCCUPANCY:

15.  Tenant will not at any time use or occupy the demised premises in
violation of the certificate of occupancy issued for the building of which the
demised premises are a part. Tenant has inspected the premises and accepts them
as is, subject to the riders annexed hereto with respect to Owner's work, if
any. In any event, Owner makes no representation as to the condition of the
premises and Tenant agrees to accept the same subject to violations, whether or
not of record. If any governmental license or permit shall be required for the
proper and lawful conduct of Tenant's business, Tenant shall be responsible for
and shall procure and maintain such license or permit.

BANKRUPTCY:

16.  (a)  Anything elsewhere in this lease to the contrary notwithstanding, this
lease may be cancelled by Owner by sending of a written notice to Tenant within
a reasonable time after the happening of any one or more of the following
events: (1) the commencement of a case in bankruptcy or under the laws of any
state naming Tenant as the debtor; or (2) the making by Tenant of an assignment
or any other arrangement for the benefit of creditors under any state statute.
Neither Tenant nor any person claiming through or under Tenant, or by reason of
any statute or order of court, shall thereafter be entitled to possession of the
premises demised but shall forthwith quit and surrender the premises. If this
lease shall be assigned in accordance with its terms, the provisions of this
Article 16 shall be applicable only to the party then owning Tenant's interest
in this lease.

     (b)  It is stipulated and agreed that in the event of the termination of
this lease pursuant to (a) hereof, Owner shall forthwith, notwithstanding any
other provisions of this lease to the contrary, be entitled to recover from
Tenant as and for liquidated damages an amount equal to the difference between
the rental reserved hereunder for the unexpired portion of the term demised and
the fair and reasonable rental value of the demised premises for the same
period. In the computation of such damages the difference between any
installment of rent becoming due hereunder after the date of termination and the
fair and reasonable rental value of the demised premises for the period for
which such installment was payable shall be discounted to the date of
termination at the rate of four percent (4%)  per annum. If such premises or any
part thereof be relet by the Owner for the unexpired term of said lease, or any
part thereof, before presentation of proof of such liquidated damages to any
court, commission or tribunal, the amount of rent reserved upon such reletting
shall be deemed to be the fair and reasonable rental value for the part or the
whole of the premises so re-let during the term of the re-letting. Nothing
herein contained shall limit or prejudice the right of the Owner to prove for
and obtain as liquidated damages by reason of such termination, an amount equal
to the maximum allowed by any statute or rule of law in effect at the time when,
and governing the proceedings in which, such damages are to be proved, whether
or not such amount be greater, equal to, or less than the amount of the
difference referred to above.

DEFAULT:

17.  (1)  If Tenant defaults in fulfilling any of the covenants of this lease
other than the covenants for the payment of rent or additional rent; or if the
demised premises becomes vacant or deserted "or if this lease be rejected under
Section 235 of Title 11 of the U.S. Code (bankruptcy code);" or if any execution
or attachment shall be issued against Tenant or any of Tenant's property
whereupon the demised premises shall be taken or occupied by someone other than
Tenant; or if Tenant shall make default with respect to any other lease between
Owner and Tenant; or if Tenant shall have failed, after five (5) days written
notice, to redeposit with Owner any portion of the security deposited hereunder
which Owner has applied to the payment of any rent and additional rent due and
payable hereunder or failed to move into or take possession of the premises
within thirty (30) days after the commencement of the term of this lease, of
which fact Owner shall be the sole judge; then in any one or more of such
events, upon Owner serving a written fifteen (15) days notice upon Tenant
specifying the nature of said default and upon the expiration of said fifteen
days, if Tenant shall have failed to comply with or remedy such default, or if
the said default or omission complained of shall be of a nature that the same
cannot be completely cured or remedied within said fifteen (15) day period, and
if Tenant shall not have diligently commenced during such default within such
fifteen (15) day period, and shall not thereafter with reasonable diligence and
in good faith, proceed to remedy or cure such default, then Owner may serve a
written five (5) days' notice of cancellation of this lease upon Tenant, and
upon the expiration of said five (5) days this lease and the term thereunder
shall end and expire as fully and completely as if the expiration of such five
(5) day period were the day herein definitely fixed for the end and expiration
of this lease and the term thereof and Tenant shall then quit and surrender the
demised premises to Owner but Tenant shall remain liable as hereinafter
provided.

     (2)  If the notice provided for in (1) hereof shall have been given, and
the term shall expire as aforesaid; or if Tenant shall make default in the
payment of the rent reserved herein or any item of additional rent herein
mentioned or any part of either or in making any other payment herein required;
then and in any of such events Owner may without notice, re-enter the demised
premises either by force or otherwise, and dispossess Tenant by summary
proceedings or otherwise, and the legal representative of Tenant or other
occupant of demised premises and remove their effects and hold the premises as
if this lease had not been made, and Tenant hereby waives the service of notice
of intention to re-enter or to institute legal proceedings to that end. If
Tenant shall make default hereunder prior to the date fixed as the commencement
of any renewal or extension of this lease, Owner may cancel and terminate such
renewal or extension agreement by written notice.

REMEDIES OF OWNER AND WAIVER OF REDEMPTION:

18.  In case of any such default, re-entry, expiration and/or dispossess by
summary proceedings or other wise, (a) the rent, and additional rent, shall
become due thereupon and be paid up to the time of such re-entry, dispossess
and/or expiration, (b) Owner may re-let the premises or any part or parts
thereof, either in the name of Owner or otherwise, for a term or terms, which
may at Owner's option be less than or exceed the period which would otherwise
have constituted the balance of the term of this lease and may grant concessions
or free rent or charge a higher rental than that in this lease, (c) Tenant or
the legal representatives of Tenant shall also pay Owner as liquidated damages
for the failure of Tenant to observe and perform said Tenant's covenants herein
contained, any deficiency between the rent hereby reserved and or covenanted to
be paid and the net amount, if any, of the rents collected on account of the
subsequent lease or leases of the demised premises for each month of the period
which would otherwise have constituted the balance of the term of this lease.
The failure of Owner to re-let the premises or any part or parts thereof shall
not release or affect Tenant's liability for damages. In computing such
liquidated damages there shall be added to the said deficiency such expenses as
Owner may incur in connection with re-letting, such as legal expenses,
reasonable attorneys' fees, brokerage, advertising and for keeping the demised
premises in good order or for preparing the same for re-letting. Any such
liquidated damages shall be paid in monthly installments by Tenant on the rent
day specified in this lease and any suit brought to collect the amount of the
deficiency for any month shall not prejudice in any way the rights of Owner to
collect the deficiency for any subsequent month by a similar proceeding. Owner,
in putting the demised premises in good order or preparing the same for
re-rental may, at Owner's option, make such alterations, repairs, replacements,
and/or decorations in the demised premises as Owner, in Owner's sole judgment,
considers advisable and necessary for the purpose of re-letting the demised
premises, and the making of such alterations, repairs, replacements, and/or
decorations shall not operate or be construed to release Tenant from liability
hereunder as aforesaid. Owner shall in no event be liable in any way whatsoever
for failure to re-let the demised premises, or in the event that the demised
premises are re-let, for failure to collect the rent thereof under such
re-letting, and in no event shall Tenant be entitled to receive any excess, if
any, of such net rents collected over the sums payable by Tenant to Owner
hereunder. In the event of a breach or threatened breach by Tenant of any of the
covenants or provisions hereof, Owner shall have the right of injunction and the
right to invoke any remedy allowed at law or in equity as if re-entry, summary
proceedings and other remedies were not herein provided for. Mention in this
lease of any particular remedy, shall not preclude Owner from any other remedy,
in law or in equity. Tenant hereby expressly waives any and all rights of
redemption granted by or under any present or future laws.

FEES AND EXPENSES:

19.  If Tenant shall default in the observance or performance of any term or
covenant on Tenant's part to be observed or performed under or by virtue of any
of the terms or provisions in any article of this lease, after notice if
required and upon expiration of any applicable grace period if any, (except in
an emergency), then, unless otherwise provided elsewhere in this lease, Owner
may immediately or at any time thereafter and without notice perform the
obligation of Tenant thereunder. If Owner, in connection with the foregoing or
in connection with any default by Tenant in the covenant to pay rent hereunder,
makes any expenditures or incurs any obligations for the payment of money,
including but not limited to reasonable attorney's fees, in instituting,
prosecuting or defending any action or proceedings, and prevails in any such
action or proceeding, then Tenant will reimburse Owner for such sums so paid or
obligations incurred with interest and costs. The foregoing expenses incurred by
reason of Tenant's default shall be deemed to be additional rent hereunder and
shall be paid by Tenant to Owner within ten (10) days of rendition of any bill
or statement to Tenant therefor. If Tenant's lease term shall have expired at
the time of making of such expenditures or incurring of such obligations, such
sums shall be recoverable by Owner as damages.

BUILDING ALTERATIONS AND MANAGEMENT:

20.  Owner shall have the right at any time without the same constituting an
eviction and without incurring liability to Tenant therefor to change the
arrangement and or location of public entrances, passageways, doors, doorways,
corridors, elevators, stairs, toilets or other public parts of the building and
to change the name, number or designation by which the building may be known.
There shall be no allowance to tenant for diminution of rental value and no
liability on the part of Owner by reason of inconvenience, annoyance or injury
to business arising from Owner or other Tenant making any repairs in the
building or any such alterations, additions and improvements. Furthermore,
Tenant shall not have any claim against Owner by reason of Owner's imposition of
any controls of the manner of access to the building by Tenant's social or
business visitors as the Owner may deem necessary for the security of the
building and its occupants.

<PAGE>   4
NO REPRESENTATIONS BY OWNER:

21. Neither Owner nor Owner's agents have made any representations or promises
with respect to the physical condition of the building, the land upon which it
is erected or the demised premises, the rents, leases, expenses of operation or
any other matter or thing affecting or related to the demised premises or the
building except as herein expressly set forth and no rights, easements or
licenses are acquired by Tenant by implication or otherwise except as expressly
set forth in the provisions of this lease. Tenant has inspected the building and
the demised premises and is thoroughly acquainted with their condition and
agrees to take the same "as is" on the date possession is tendered and
acknowledges that the taking of possession of the demised premises by Tenant
shall be conclusive evidence that the said premises and the building of which
the same form a part were in good and satisfactory condition at the time such
possession was so taken, except as to latent defects. All understandings and
agreements heretofore made between the parties hereto are merged in this
contract, which alone fully and completely expresses the agreement between Owner
and Tenant and any executory agreement hereafter made shall be ineffective to
change, modify, discharge or effect an abandonment of it in whole or in part,
unless such executory agreement is in writing and signed by the party against
whom enforcement of the change, modification, discharge or abandonment is
sought.

END OF TERM:

22. Upon the expiration or other termination of the term of this lease, Tenant
shall quit and surrender to Owner the demised premises, broom clean, in good
order and condition, ordinary wear and damages which Tenant is not required to
repair as provided elsewhere in this lease excepted, and Tenant shall remove all
its property from the demised premises. Tenant's obligation to observe or
perform this covenant shall survive the expiration or other termination of this
lease. If the last day of the term of this Lease or any renewal thereof, falls
on Sunday, this lease shall expire at noon on the preceding Saturday unless it
be a legal holiday in which case it shall expire at noon on the preceding
business day.

QUIET ENJOYMENT:

23. Owner covenants and agrees with Tenant that upon Tenant paying the rent and
additional rent and observing and performing all the terms, covenants and
conditions, on Tenant's part to be observed and performed, Tenant may peaceably
and quietly enjoy the premises hereby demised, subject, nevertheless, to the
terms and conditions of this lease including, but not limited to, Article 34
hereof and to the ground leases, underlying leases and mortgages hereinbefore
mentioned.

FAILURE TO GIVE POSSESSION:

24. If Owner is unable to give possession of the demised premises on the date of
the commencement of the term hereof, because of the holding-over or retention of
possession of any tenant, undertenant or occupants or if the demised premises
are located in a building being constructed, because such building has not been
sufficiently completed to make the premises ready for occupancy or because of
the fact that a certificate of occupancy has not been procured or if Owner has
not completed any work required to be performed by Owner, or for any other
reason, Owner shall not be subject to any liability for failure to give
possession on said date and the validity of the lease shall not be impaired
under such circumstances, nor shall the same be construed in any wise to extend
the term of this lease, but the rent payable hereunder shall be abated (provided
Tenant is not responsible for Owner's inability to obtain possession or complete
any work required) until after Owner shall have given Tenant notice that Owner
is able to deliver possession in the condition required by this lease. If
permission is given to Tenant to enter into the possession of the demised
premises or to occupy premises other than the demised premises prior to the date
specified as the commencement of the term of this lease, Tenant covenants and
agrees that such possession and/or occupancy shall be deemed to be under all the
terms, covenants, conditions and provisions of this lease, except the obligation
to pay the fixed annual rent set forth in page one of this lease. The provisions
of this article are intended to constitute "an express provision to the
contrary" within the meaning of Section 223-a of the New York Real Property Law.

NO WAIVER:

25. The failure of Owner to seek redress for violation of, or to insist upon the
strict performance of any covenant or condition of this lease or of any of the
Rules or Regulations, set forth or hereafter adopted by Owner, shall not prevent
a subsequent act which would have originally constituted a violation from having
all the force and effect of an original violation. The receipt by Owner of rent
with knowledge of the breach of any covenant of this lease shall not be deemed a
waiver of such breach and no provision of this lease shall be deemed to have
been waived by Owner unless such waiver be in writing signed by Owner. No
payment by Tenant or receipt by Owner of a lesser amount than the monthly rent
herein stipulated shall be deemed to be other than on account of the earliest
stipulated rent, nor shall any endorsement or statement of any check or any
letter accompanying any check or payment as rent be deemed an accord and
satisfaction, and Owner may accept such check or payment without prejudice to
Owner's right to recover the balance of such rent or pursue any other remedy in
this lease provided. All checks tendered to Owner as and for the rent of the
demised premises shall be deemed payments for the account of Tenant. Acceptance
by Owner of rent from anyone other than Tenant shall not be deemed to operate as
an attornment to Owner by the payor of such rent or as a consent by Owner to an
assignment or subletting by Tenant of the demised premises to such payor, or as
a modification of the provisions of this lease. No act or thing done by Owner or
Owner's agents during the term hereby demised shall be deemed an acceptance of a
surrender of said premises and no agreement to accept such surrender shall be
valid unless in writing signed by Owner. No employee of Owner or Owner's agent
shall have any power to accept the keys of said premises prior to the
termination of the lease and the delivery of keys to any such agent or employee
shall not operate as a termination of the lease or a surrender of the premises.

WAIVER OF TRIAL BY JURY:

26. It is mutually agreed by and between Owner and Tenant that the respective
parties hereto shall and they hereby do waive trial by jury in any action,
proceeding or counterclaim brought by either of the parties hereto against the
other (except for personal injury or property damage) on any matters whatsoever
arising out of or in any way connected with this lease, the relationship of
Owner and Tenant, Tenant's use of or occupancy of said premises, and any
emergency statutory or any other statutory remedy. It is further mutually agreed
that in the event Owner commences any proceeding or action for possession
including a summary proceeding for possession of the premises, Tenant will not
interpose any counterclaim of whatever nature or description in any such
proceeding including a counterclaim under Article 4 except for statutory
mandatory counterclaims.

INABILITY TO PERFORM:

27. This Lease and the obligations of Tenant to pay rent hereunder and perform
all of the other covenants and agreements hereunder on part of Tenant to be
performed shall in no wise be affected, impaired or excused because Owner is
unable to fulfill any of its obligations under this lease or to supply or is
delayed in supplying any service expressly or impliedly to be supplied or is
unable to make, or is delayed in making any repair, additions, alterations or
decorations or is unable to supply or is delayed in supplying any equipment,
fixtures or other materials if Owner is prevented or delayed from doing so by
reason of strike or labor troubles or any cause whatsoever beyond Owner's sole
control including, but not limited to, government preemption or restrictions or
by reason of any rule, order or regulation of any department or subdivision
thereof of any government agency or by reason of the conditions which have been
or are affected, either directly or indirectly, by war or other emergency.

BILLS AND NOTICES:

28. Except as otherwise in this lease provided, a bill statement, notice or
communication which Owner may desire or be required to give to Tenant, shall be
deemed sufficiently given or rendered if, in writing, delivered to Tenant
personally or sent by registered or certified mail addressed to Tenant at the
building of which the demised premises form a part or at the last known
residence address or business address of Tenant or left at any of the aforesaid
premises addressed to Tenant, and the time of the rendition of such bill or
statement and of the giving of such notice or communication shall be deemed to
be the time when the same is delivered to Tenant, mailed, or left at the
premises as herein provided. Any notice by Tenant to Owner must be served by
registered or certified mail addressed to Owner at the address first hereinabove
given or at such other address as Owner shall designate by written notice.

WATER CHARGES:

29. If Tenant requires, uses or consumes water for any purpose in addition to
ordinary lavatory purposes (of which fact Tenant constitutes Owner to be the
sole judge) Owner may install a water meter and thereby measure Tenant's water
consumption for all purposes. Tenant shall pay Owner for the cost of the meter
and the cost of the installation, thereof and throughout the duration of
Tenant's occupancy Tenant shall keep said meter and installation equipment in
good working order and repair at Tenant's own cost and expense in default of
which Owner may cause such meter and equipment to be replaced or repaired and
collect the cost thereof from Tenant, as additional rent. Tenant agrees to pay
for water consumed, as shown on said meter as and when bills are rendered, and
on default in making such payment Owner may pay such charges and collect the
same from Tenant, as additional rent. Tenant covenants and agrees to pay, as
additional rent, the sewer rent, charge or any other tax, rent, levy or charge
which now or hereafter is assessed, imposed or a lien upon the demised premises
or the realty of which they are part pursuant to law, order or regulation made
or issued in connection with the use, consumption, maintenance or supply of
water, water system or sewage or sewage connection or system. If the building or
the demised premises or any part thereof is supplied with water through a meter
through which water is also supplied to other premises Tenant shall pay to
Owner, as additional rent, on the first day of each month, ($200.00) of the
total meter charges as Tenant's portion. Independently and in addition to any of
the remedies reserved to Owner hereinabove or elsewhere in this lease, Owner may
sue for and collect any monies to be paid by Tenant or paid by Owner for any of
the reasons or purposes hereinabove set forth.

SPRINKLERS:

30. Anything elsewhere in this lease to the contrary notwithstanding, if the New
York Board of Fire Underwriters or the New York Fire Insurance Exchange or any
bureau, department or official of the federal, state or city government
recommend or require the installation of a sprinkler system or that any changes,
modifications, alterations, or additional sprinkler heads or other equipment be
made or supplied in an existing sprinkler system by reason of Tenant's business,
or the location of partitions, trade fixtures, or other contents of the demised
premises, or for any other reason, of if any such sprinkler system
installations, modifications, alterations, additional sprinkler heads or other
such equipment, become necessary to prevent the imposition of a penalty or
charge against the full allowance for a sprinkler system in the fire insurance
rate set by any said Exchange or by any fire insurance company, Tenant shall, at
Tenant's expense, promptly make such sprinkler system installations, changes,
modifications, alterations, and supply additional sprinkler heads or other
equipment as required whether the work involved shall be structural or
non-structural in nature. Tenant shall pay to Owner as additional rent the sum
of $100.00, on the first day of each month during the term of this lease, as
Tenant's portion of the contract price for sprinkler supervisory service.

ELEVATORS, HEAT, CLEANING:

31. As long as Tenant is not in default under any of the covenants of this lease
beyond the applicable grace period provided in this lease for the curing of such
defaults, Owner shall: (a) provide necessary passenger elevator facilities on
business days from 8 a.m. to 6 p.m. and on Saturdays from 8 a.m. to 1 p.m.; (b)
if freight elevator service is provided, same shall be provided only on regular
business days Monday through Friday inclusive, and on those days only between
the hours of 9 a.m. and 12 noon and between 1 p.m. and 5 p.m.; (c) furnish heat,
water and other services supplied by Owner to the demised premises, when and as
required by law, on business days from 8 a.m. to 6 p.m. and on Saturdays from 8
<PAGE>   5
a.m. to 1 p.m.; (d) clean the public halls and public portions of the building
which are used in common by all tenants. Tenant shall, at Tenant's expense,
keep the demised premises, including the windows, clean and in order, to the
reasonable satisfaction of Owner, and for that purpose shall employ the person
or persons, or corporation approved by Owner. Tenant shall pay to Owner the
cost of removal of any of Tenant's refuse and rubbish from the building. Bills
for the same shall be rendered by Owner to Tenant at such time as Owner may
elect and shall be due and payable hereunder, and the amount of such bills
shall be deemed to be, and be paid as, additional rent. Tenant shall, however,
have the option of independently contracting for the removal of such rubbish
and refuse in the event that Tenant does not wish to have same done by
employees of Owner. Under such circumstances, however, the removal of such
refuse and rubbish by others shall be subject to such rules and regulations as,
in the judgment of Owner, are necessary for the proper operation of the
building. Owner reserves the right to stop service of the heating, elevator,
plumbing and electrical systems, when necessary, by reason of accident, or
emergency, or for repairs, alterations, replacements or improvements, in the
judgment of Owner desirable or necessary to be made, until said repairs,
alterations, replacements or improvements shall have been completed. If the
building of which the demised premises are a part supplies manually operated
elevator service, Owner may proceed diligently with alterations necessary to
substitute automatic control elevator service without in any way affecting
the obligations of Tenant hereunder.

SECURITY: See Rider

CAPTIONS:

33.  The Captions are inserted only as a matter of convenience and for reference
and in no way define, limit or describe the scope of this lease nor the intent
of any provision thereof.

DEFINITIONS:

34.  The term "Owner" as used in this lease means only the owner of the fee or
of the leasehold of the building, or the mortgagee in possession, for the time
being of the land and building (or the owner of a lease of the building or of
the land and building) of which the demised premises form a part, so that in
the event of any sale or sales of said land and building or of said lease, or
in the event of a lease of said building, or of the land and building, the said
Owner shall be and hereby is entirely freed and relieved of all covenants and
obligations of Owner hereunder, and it shall be deemed and construed without
further agreement between the parties or their successors in interest, or
between the parties and the purchaser, at any such sale, or the said lessee of
the building, or of the land and building, that the purchaser or the lessee of
the building has assumed and agreed to carry out any and all covenants and
obligations of Owner hereunder. The words "re-enter" and "re-entry" as used in
this lease are not restricted to their technical legal meaning. The term "rent"
includes the annual rental rate whether so expressed or expressed in monthly
installments, and "additional rent." "Additional rent" means all sums which
shall be due to Owner from Tenant under this lease, in addition to the annual
rental rate. The term "business days" as used in this lease, shall exclude
Saturdays, Sundays and all days observed by the State or Federal Government as
legal holidays and those designated as holidays by the applicable building
service union employees service contract or by the applicable Operating
Engineers contract with respect to HVAC service. Wherever it is expressly
provided in this lease that consent shall not be unreasonably withheld, such
consent shall not be unreasonably delayed.

ADJACENT EXCAVATION-SHORING:

     35.  If an excavation shall be made upon land adjacent to the demised
premises, or shall be authorized to be made, Tenant shall afford to the person
causing or authorizing to cause such excavation, license to enter upon the
demised premises for the purpose of doing such work as said person shall deem
necessary to preserve the wall or the building of which demised premises form a
part from injury or damage and to support the same by proper foundations
without any claims for damages or indemnity against Owner, or diminution or
abatement of rent.

RULES AND REGULATIONS:

     36.  Tenant and Tenant's servants, employees, agents, visitors, and
licensees shall observe faithfully, and comply strictly with, the Rules and
Regulations annexed hereto and such other and further reasonable Rules and
Regulations as Owner or Owner's agents may from time to time adopt. Notice of
any additional rules or regulations shall be given in such manner as Owner may
elect. In case Tenant disputes the reasonableness of any additional Rule or
Regulation hereafter made or adopted by Owner or Owner's agents, the parties
hereto agree to submit the question of the reasonableness of such Rule or
Regulation for decision to the New York office of the American Arbitration
Association, whose determination shall be final and conclusive upon the parties
hereto. The right to dispute the reasonableness of any additional Rule or
Regulation upon Tenant's part shall be deemed waived unless the same shall be
asserted by service of a notice, in writing upon Owner within fifteen (15) days
after the giving of notice thereof. Nothing in this lease contained shall be
construed to impose upon Owner any duty or obligation to enforce the Rules and
Regulations or terms, covenants or conditions in any other lease, as against
any other tenant an Owner shall not be liable to Tenant for violation of the
same by any other tenant, its servants, employees, agents, visitors or
licensees.

GLASS:

     37.  Owner shall replace, at the expense of the Tenant, any and all plate
and other glass damaged or broken from any cause whatsoever in and about the
demised premises. Owner may insure, and keep insured, at Tenant's expense, all
plate and other glass in the demised premises for and in the name of Owner.
Bills for the premiums therefor shall be rendered by Owner to Tenant at such
times as Owner may elect, and shall be due from, and payable by, Tenant when
rendered and the amount thereof shall be deemed to be, and be paid, as
additional rent.

ESTOPPEL CERTIFICATE:

     38.  Tenant, at any time, and from time to time, upon at least 10 days'
prior notice by Owner, shall execute, acknowledge and deliver to Owner, and/or
to any other person, firm or corporation specified by Owner, a statement
certifying that this Lease is unmodified in full force and effect (or, if there
have been modifications, that the same is in full force and effect (or, if
there have been modifications, that the same is in full force and effect as
modified and stating the modifications), stating the dates to which the rent
and additional rent have been paid, and stating whether or not there exists any
default by Owner under this Lease, and, if so, specifying each such default.

DIRECTORY BOARD LISTING:

     39.  If, at the request of and as accommodation to Tenant, Owner shall
place upon the directory board in the lobby of the building, one or more names
of persons other than Tenant, such directory board listing shall not be
construed as the consent by Owner to an assignment or subletting by Tenant to
such person or persons.

SUCCESSORS AND ASSIGNS:

     40.  The covenants, conditions and agreements contained in this lease
shall bind and inure to the benefit of Owner and Tenant and their respective
heirs, distributees, executors, administrators, successors, and except as
otherwise provided in this lease, their assigns. Tenant shall look only to
Owner's estate and interest in the land and building for the satisfaction of
Tenant's remedies for the collection of a judgment (or other judicial process)
against Owner in the event of any default by Owner hereunder, and no other
property or assets of such Owner (or any partner, member, officer or director
thereof, disclosed or undisclosed), shall be subject to levy, execution or
other enforcement procedure for the satisfaction of Tenant's remedies under or
with respect to this lease, the relationship of Owner and Tenant hereunder, or
Tenant's use and occupancy of the demised premises.

----------------
SPACE TO BE FILLED IN OR DELETED.

               See Rider annexed hereto and made a part thereof.

In Witness Whereof, Owner and Tenant have respectively signed and sealed this
lease as of the day and year first above written.

                                       162 Associates LLC

Witness for Owner:                     By: Helmsley-Spear, Inc., as agent [SEAL]
                                          -------------------------------

--------------------------------       By: [SIGNATURE ILLEGIBLE]          [L.S.]
                                          -------------------------------

Witness for Tenant:                    Fort Point Partners, Inc.          [SEAL]
                                       ----------------------------------

--------------------------------       By: /s/ JAMES ROCHE                [L.S.]
                                          -------------------------------
<PAGE>   6
                                ACKNOWLEDGEMENTS

<TABLE>
<S>                                                          <C>
CORPORATE TENANT                                             INDIVIDUAL TENANT
STATE OF NEW YORK,     ss.:                                  STATE OF NEW YORK,     ss.:
COUNTY OF                                                    COUNTY OF

   On this       day of            , 19   , before              On this       day of            , 19   , before
me personally came                                           me personally came
to me known, who being by me duly sworn, did depose and      to be known and known to me to be the individual
say that he resides in                                       described in and who, as TENANT, executed the
that he is the                of                             foregoing instrument and acknowledged to me
the corporation described in and which executed the          that                          he executed
following instrument, as TENANT, that he knows the           the same.
seal of said corporation; that the seal affixed to said                  --------------------------------------
instrument is such corporate seal; that it was so
affixed by order of the Board of Directors of said
corporation, and that he signed his name thereto by
like order.
                    ------------------------------------
</TABLE>

                            IMPORTANT -- PLEASE READ

                     RULES AND REGULATIONS ATTACHED TO AND
                          MADE A PART OF THIS LEASE IN
                          ACCORDANCE WITH ARTICLE 36.

     1.  The sidewalks, entrances, driveways, passages, courts, elevators,
vestibules, stairways, corridors or halls shall not be obstructed or encumbered
by any Tenant or used for any purpose other than for ingress or egress from the
demised premises and for delivery of merchandise and equipment in a prompt and
efficient manner using elevators and passageways designated for such delivery by
Owner. There shall not be used in any space, or in the public hall of the
building, either by any Tenant or by jobbers or others in the delivery or
receipt of merchandise, any hand trucks, except those equipped with rubber tires
and sideguards. If said premises are situated on the ground floor of the
building, Tenant thereof shall further, at Tenant's expense, keep the sidewalk
and curb in front of said premises clean and free from ice, snow, dirt and
rubbish.

     2.  The water and wash closets and plumbing fixtures shall not be used for
any purposes other than those for which they were designed or constructed and no
sweepings, rubbish, rags, acids or other substances shall be deposited therein,
and the expense of any breakage, stoppage, or damage resulting from the
violation of this rule shall be borne by the Tenant who, or whose clerks,
agents, employees or visitors, shall have caused it.

     3.  No carpet, rug or other article shall be hung or shaken out of any
window of the building; and no Tenant shall sweep or throw or permit to be swept
or thrown from the demised premises any dirt or other substances into any of the
corridors of the halls, elevators, or out of the doors or windows or stairways
of the building and Tenant shall no use, keep or permit to be used or kept any
foul or noxious gas or substance in the demised premises, or permit or suffer
the demised premises to be occupied or used in a manner offensive or
objectionable to Owner or other occupants of the buildings by reason of noise,
odors, and or vibrations, or interfere in any way, with other Tenants or those
having business therein, nor shall any bicycles, vehicles, animals, fish, or
birds be kept in or about the building. Smoking or carrying lighted cigars or
cigarettes in the elevators of the building is prohibited.

     4.  No awnings or other projections shall be attached to the outside walls
of the building without the prior written consent of Owner.

     5.  No sign, advertisements, notice or other lettering shall be exhibited,
inscribed, painted or affixed by any Tenant on any part of the outside of the
demised premises or the building or on the inside of the demised premises if the
same is visible from the outside of the premises without the prior written
consent of Owner, except that the name of Tenant may appear on the entrance door
of the premises. In the event of the violation of the foregoing by any Tenant,
Owner may remove same without any liability and may charge the expense incurred
by such removal to Tenant or Tenants violating this rule. Interior signs on
doors and directory tablet shall be inscribed, painted or affixed for each
Tenant by Owner at the expense of such Tenant, and shall be of a size, color and
style acceptable to Owner.

     6.  No Tenant shall mark, paint, drill into, or in any way deface any part
of the demised premises or the building of which they form a part. No boring,
cutting or stringing of wires shall be permitted, except with the prior written
consent of Owner, and as Owner may direct. No Tenant shall lay linoleum, or
other similar floor covering, so that the same shall come in direct contact with
the floor of the demised premises, and, if linoleum or other similar floor
covering is desired to be used an interlining of builder's deadening felt shall
be first affixed to the floor, by a paste or other material, soluble in water,
the use of cement or other similar adhesive material being expressly prohibited.

     7.  No additional locks or bolts of any kind shall be placed upon any of
the doors or windows by any Tenant, nor shall any changes be made in existing
locks or mechanism thereof. Each Tenant must, upon the termination of his
Tenancy, restore to Owner all keys of stores, offices and toilet rooms, either
furnished to, or otherwise procured by, such Tenant, and in the event of the
loss of any keys, so furnished, such Tenant shall pay to Owner the cost thereof.

     8.  Freight, furniture, business equipment, merchandise and bulky matter of
any description shall be delivered to and removed from the premises only on the
freight elevators and through the service entrances and corridors, and only
during hours and in a manner approved by Owner. Owner reserves the right to
inspect all freight to be brought into the building and to exclude from the
building all freight which violates any of these Rules and Regulations of the
lease of which these Rules and Regulations are a part.

     9.  No Tenant shall obtain for use upon the demised premises ice, drinking
water, towel and other similar services, or accept barbering or bootblacking
services in the demised premises, except from persons authorized by Owner, and
at hours and under regulations fixed by Owner. Canvassing, soliciting and
peddling in the building is prohibited and each Tenant shall cooperate to
prevent the same.

     10. Owner reserves the right to exclude from the building all persons who
do not present a pass to the building signed by Owner. Owner will furnish passes
to persons for whom any Tenant requests same in writing. Each Tenant shall be
responsible for all persons for whom he requests such pass and shall be liable
to Owner for all acts of such persons. Notwithstanding the foregoing, Owner
shall not be required to allow Tenant or any person to enter or remain in the
building, except on business days from 8:00 a.m. to 6:00 p.m. and on Saturdays
from 8:00 a.m. to 1:00 p.m. Tenant shall not have a claim against Owner by
reason of Owner excluding from the building any person who does not present such
a pass.

     11. Owner shall have the right to prohibit any advertising by any Tenant
which in Owner's opinion, tends to impair the reputation of the building or its
desirability as a loft building, and upon written notice from Owner, Tenant
shall refrain from or discontinue such advertising.

     12. Tenant shall not bring or permit to be brought or kept in or on the
demised premises, any inflammable, combustible, or explosive, or hazardous
fluid, material, chemical or substance, or cause or permit any odors of cooking
or other processes, or any unusual or other objectionable odors to permeate in
or emanate from the demised premises.

     13. Tenant shall not use the demised premises in a manner which disturbs or
interferes with other Tenants in the beneficial use of their premises.

Address

Premises

=============================================

                      TO

=============================================

               STANDARD FORM OF

   [SEAL]            LOFT           [SEAL]
                    LEASE

   THE REAL ESTATE BOARD OF NEW YORK, INC.

   (c) Copyright 1994. All rights Reserved.
Reproduction in whole or in part prohibited.

=============================================

Dated                                   19

Rent Per Year

Rent Per Month

Term
From
To

Drawn by
         ------------------------------------
Checked by
           ----------------------------------

Entered by
           ----------------------------------
Approved by
            ---------------------------------

============================================='
<PAGE>   7
            RIDER ANNEXED TO LEASE DATED __________ ___, 1999 BETWEEN 162
            ASSOCIATES LLC, AS LANDLORD, AND FORT POINT PARTNERS, INC. AS
            TENANT, FOR THE ENTIRE SEVENTH FLOOR AT 162 FIFTH AVENUE, NEW YORK,
            NEW YORK

41.   PROVISION OF RIDER

      This rider is annexed to and made a part of the printed part of the Lease
to which it is attached and in each instance in which the provisions of this
Rider shall contradict or be inconsistent with the provisions of the printed
portion of this Lease, as constituted without this Rider, the provisions of this
Rider shall prevail and govern and the contradicted or inconsistent provisions
of the printed portion of this Lease shall be deemed amended accordingly.

42.   CERTIFICATES BY TENANT

      At any time and from time to time, Tenant, for the benefit of Landlord and
the lessor under any ground lease or underlying lease or the holder of any
leasehold mortgage affecting any ground lease or underlying lease, or of any fee
mortgage covering the building containing the demised promises (the "Building")
and the land (the "Land") upon which the Building is erected, on at least five
(5) days' prior written request by Landlord, will deliver to Landlord a
statement certifying that this Lease is not modified and is in full force and
effect (or if there shall have been modifications, that the same is in full
force and effect as modified, and stating the modifications), the commencement
and expiration dates hereof, the dates to which the fixed rent, additional rent
and other charges have been paid, and whether or not, to the best knowledge of
the signer of such statement, there are then any existing defaults on the part
of either Landlord or Tenant in the performance of the terms, covenants and
conditions of this Lease, and if so, specifying the default of which the signer
of such statement has knowledge.

43.   LIMITATION OF LIABILITY

      (a) Notwithstanding anything to the contrary in this Lease, none of the
Landlord Parties (defined below) shall be liable to Tenant or its partners,
principals, directors, officers, contractors, agents, employees, invitees,
sublessees, assignees, licensees or any other person or entity claiming through
or under Tenant for any loss, injury or damage to Tenant or to any other person
or entity, or to its or their property, or for any inconvenience, annoyance,
interruption or injury to business arising from (i) Landlord performing any
maintenance, repairs, alterations, additions or improvements in or to any
portion of the Building or the demised premises or in or to the fixtures,
equipment or appurtenances of the Building or the demised premises (nor shall
Tenant or any other person or entity be entitled to any abatement or suspension
of its obligation to pay fixed annual rent or any additional rent or any other
obligations hereunder or be construed to be constructively or otherwise evicted
on account of the foregoing), irrespective of the cause of such loss, injury,
damage, inconvenience, annoyance, interruption or injury unless caused by or
resulting from the gross negligence or willful misconduct of Landlord or its
agents or employees; provided, however, that even if due to any such gross
negligence or willful misconduct of Landlord, its agents or employees, Tenant
waives, to the full extent permitted by law, any claim for any indirect,
consequential or punitive damages, including loss of profits in connection
therewith and (ii) (notwithstanding whether the loss, injury or damage is caused
by the gross negligence or willful misconduct of any Landlord Party) any injury
or damage for which Tenant would have been reimbursed under policies of
insurance required to be maintained by Tenant by the terms of this Lease had
Tenant (A) not failed to procure or maintain such policies of insurance and (B)
not failed to procure or maintain such policies of insurance with at least the
limits specified herein.

      (b) Tenant shall look solely to the estate and property of Landlord in the
Land and Building for the satisfaction of Tenant's remedies for the collection
of a judgment or judicial process or arbitration award requiring the payment of
money by Landlord and no other property or assets of Landlord, Landlord's
agents, shareholders, officers, directors, partners, members, principals
(disclosed or undisclosed) or affiliates, whether directly or indirectly through
Landlord or through any receiver, assignee, trustee in bankruptcy or through any
other person or entity shall be subject to levy, lien, execution, attachment or
other enforcement procedure for any liability of Landlord to Tenant under this
Lease or under law.

<PAGE>   8

      (c) In no event shall Landlord be liable for any loss, injury or damage
(including indirect, consequential or punitive damages) claimed by Tenant or any
person or entity claiming through or under Tenant in connection with the failure
or refusal by Landlord to grant its consent or approval with respect to any
matter as to which it is entitled to give its consent or approval pursuant to
this Lease. If Landlord withholds or delays its consent or conditions its
consent and Tenant believes that Landlord did so unreasonably, Tenant may
prosecute an action for declaratory relief to determine if Landlord properly
withheld, delayed or conditioned its consent, but Tenant waives and discharges
any claims it may have against Landlord for damages arising from Landlord's
withholding, delaying or conditioning its consent. In any such action, the
non-prevailing party shall bear all reasonable attorneys' fees incurred by the
parties in connection therewith.

44.   INSURANCE

      To the extent any injury, loss, claim, or damage to any person or property
is not covered by insurance, Tenant shall save Landlord harmless and indemnify
it from and against all injury, loss, claims or damage to any person or property
while on the demised premises arising out of the manner of use of the demised
premises by Tenant and from and against all injury, loss, claim or damage to any
person or property anywhere occasioned by the acts or omissions of Tenant or
Tenant's servants, employees or licensees.

      Tenant covenants and agrees that during the term of this Lease it will
provide and keep in force (a) general public liability insurance covering and
indemnifying persons and property in or about the demised premises and in the
connecting corridor in a limit of not less than three million ($3,000,000)
dollars in respect of any one occurrence, (b) broad form commercial general
liability insurance written on a per occurrence basis with a per occurrence
limit of not less than three hundred thousand ($300,000) dollars, (c) business
interruption insurance in a face amount of not less than the aggregate amount,
for a period of twelve (12) months following the insured against peril, of 100%
of all rent and additional rent to be paid by Tenant hereunder, (d) worker's
compensation insurance and employer's liability coverage in statutory limits,
and New York State disability insurance as required by law, covering all
employees, and (e) such other coverage, and with such other limits, that
Landlord may reasonably require.

      All such insurance to be obtained by Tenant in connection with this Lease
shall be effected in standard form under valid enforceable policies issued by
insurers licensed to do business in the State of New York as shall be reasonably
acceptable to Landlord and shall, except in the case of workmen's compensation
insurance, name Landlord and Tenant as the insureds as their respective
interests may appear. Certificates of such insurance shall be delivered to
Landlord prior to the commencement date hereof and from time to time during the
term of this Lease at least ten (10) days prior to the expiration date of the
previous policy together with certificates evidencing the renewal of such policy
with satisfactory evidence of payment of the premium on such policy. To the
extent obtainable, all such policies shall contain agreements by the insurers
that (i) such policies shall not be canceled except upon thirty (30) days' prior
written notice to each name insured and (ii) the coverage afforded thereby shall
not be affected by the performance of any work upon, in or about the demised
premises. Nothing in this paragraph shall prevent Tenant from taking out such
insurance under a blanket insurance policy or policies which also can cover
other properties, or parts thereof, owned, leased or operated by Tenant as well
as the demised premises, provided the insurance applicable to the demised
premises is not less than the amounts required herein.

      Tenant agrees to pay all premiums and charges for such insurance, and in
the event of its failure to make any such payment when due, or in the event of
its failure to provide such insurance or renewal thereof, Landlord may procure
the same and/or pay the premium thereon (but in no event shall Landlord be
obligated so to do), and Tenant agrees to pay such premiums to Landlord upon
demand as additional rent.

      Neither Landlord nor Tenant shall be liable to the other or to any
insurance company (by way of subrogation or otherwise) insuring any of the other
parties, and each hereby waive their entire right of recovery against the other,
for any loss or damage arising out of or incident to the perils insured, or
required pursuant to this Lease to be insured even though such loss or damage
might have been occasioned by the negligence of Landlord, Tenant, or their
respective agents, employees, contractors, invitees and/or permitted subtenants.
The foregoing waiver is subject, however, to the amount of insurance obtained or
required to be obtained (whichever is greater) by the other party and to the
extent such insurance is collectible. Each of Landlord and Tenant (i) shall give
notice to their respective insurers that the foregoing mutual waiver of recovery
is contained in this Lease and, if required by any

                                        2

<PAGE>   9

such insurer, shall obtain such insurer's prior consent to the foregoing waiver
of its and its insured's right of recovery, and (6) shall endeavor to obtain
from their respective insurers an appropriate clause in, or an endorsement upon,
each such insurance policy pursuant to which each such insurer shall agree that
the foregoing waiver shall not affect the validity or enforceability of its
insured's coverage. If such a clause or endorsement is obtainable only upon
payment of an additional premium, each party shall pay such additional premium.
If Tenant's insurer shall refuse to issue such clause or endorsement even with
an additional premium, then Landlord shall have the right to designate another
insurer who would be prepared to permit such clause or endorsement and Tenant
shall use such other insurer. If it is not possible to obtain a clause or
endorsement of the type described in clause (ii) above, then the party unable to
obtain such clause or endorsement shall notify the other party of this fact and
such party shall no longer be obligated hereunder to endeavor to obtain such a
clause or endorsement in its insurance policies. The provisions of this
subparagraph shall be applicable to any new or renewal insurance policies which
Tenant may obtain during the term hereof

45.   COMPLIANCE WITH LAW

            (a)   If at any time during the term of this Lease, the fire and
life safety law requirements of the City of New York pursuant to Local Law #5 of
1973, Local Law #16 of 1984 or otherwise ("Fire Requirements") or the masonry
or exterior wall requirements of the City of New York pursuant to Local Law #10
of 1980 or otherwise ("Masonry Requirements") or any other laws or requirements
of the City of New York or any agency having jurisdiction ("Other Requirements")
shall impose any obligations or requirements upon Landlord to perform any
alterations, installations, changes or improvements (collectively "changes") to
the Building and/or the demised premises, then Tenant shall pay to Landlord as
additional rent, 9.1% ("Tenant's Payment") of all costs and expenses incurred by
Landlord in complying with the Fire, Masonry or Other Requirements during the
term hereof Tenant's payment shall be due and payable to Landlord within thirty
(30) days after rendition of a bill therefor accompanied by a statement setting
forth the changes performed by Landlord. The obligation of Tenant in respect of
such additional rent shall survive the expiration of this Lease. Notwithstanding
anything to the contrary contained herein, to the extent that Tenant is required
to make any payments pursuant to this paragraph (a) then, to the extent any such
changes have a useful life which is reasonably estimated by Landlord to extend
beyond the expiration date of this Lease, Tenant shall only be required to pay
for that portion of the cost of such change equal to the product of (1) the
total cost of such change and (2) a fraction, the numerator of which shall be
the number of months remaining in the term of this Lease, and the denominator of
which shall be the total number of months in the term of this Lease.

      (b) (i) Tenant covenants and agrees, at its sole cost and expense, to
comply with all present and future laws, orders, and regulations of all state,
federal, municipal and local governments, departments, commissions and boards
regarding the collection, sorting, separation and recycling of waste products,
garbage, refuse and trash. Tenant or Tenant's cleaning contractor shall sort and
separate such waste products, garbage, refuse and trash into such categories as
provided by law. Each separately sorted category of waste products, garbage,
refuse and trash shall be placed in separate receptacles reasonably approved by
Landlord. Such separate receptacles may, at Landlord's option, be removed from
the demised premises in accordance with a collection schedule prescribed by law.

            (ii)  Landlord reserves the right to prohibit the removal of refuse
or to collect or accept from Tenant any waste products, garbage, refuse or trash
that are not separated and sorted as required by law, and to require Tenant to
arrange for such collection at Tenant's sole cost and expense, utilizing a
contractor satisfactory to Landlord. Tenant shall pay all costs, expenses,
fines, penalties or damages that may be imposed on Landlord or Tenant by reason
of Tenant's failure to comply with the provisions of this Article and, at
Tenant's sole cost and expense, shall indemnify, defend and hold Landlord
harmless from and against any actions, claims, suits, costs and expenses
(including legal fees and expenses) arising from such noncompliance, utilizing
counsel reasonably satisfactory to Landlord.

      (c) (i) Tenant shall, at Tenant's expense, comply with all laws now or
hereafter existing, whether or not such compliance requires work which is
structural or non-structural, ordinary or extraordinary, foreseen or unforeseen,
that impose any obligation, order or duty on Landlord or Tenant: (i) with
respect to the demised premises; or (ii) with respect to the Building or any
part thereof (including the demised premises) if such obligation, order or duty
arises from: (A) the manner of conduct of Tenant's business or operation of its
equipment therein; (B) any cause or condition created by or at the instigation
of Tenant, including, without limitation, any improvement or alteration; (C) the
default in any of Tenant's obligations hereunder beyond the expiration of any
applicable grace or cure period; or (D) any Hazardous Material (defined below)
brought into the Building by Tenant, any assignee or subtenant of Tenant or any
of their agents, contractors or invitees. Tenant shall promptly

                                        3

<PAGE>   10

forward to Landlord any notice it receives of the violation of any law involving
the demised premises. Tenant shall pay, within twenty (20) days after demand
therefor, all actual, out of pocket costs and expenses, and all fines, penalties
and damages that may be imposed upon Landlord by reason of or arising out of
Tenant's failure to comply with the provisions of this Article,

            (ii)  Tenant shall promptly comply with all requirements relating to
the Americans with Disabilities Act, 42 U.S.C. Section 12,101 et seq. and the
regulations promulgated thereunder as in effect from time to time ("ADA
Requirements") to the extent same applies to the demised premises only. Tenant
shall have exclusive responsibility for compliance with ADA Requirements
pertaining to the interior of the demised premises, including for the design and
construction of the access thereto and egress therefrom. Landlord shall have
responsibility for compliance with ADA Requirements which affect the common
areas of the Building to the extent same is not necessitated by the acts or
omissions of Tenant, its employees or agents or is otherwise the obligation of
another tenant. Tenant shall comply with any reasonable plan adopted by Landlord
which is designed to comply with ADA Requirements.

46.   BINDING EFFECT

      The submission by Landlord of this Lease in draft form shall be deemed
solely for Tenant's consideration and not for acceptance and execution. Such
submission shall have no binding force or effect and shall confer no rights nor
impose any obligation, including brokerage obligations, on either party unless
and until both Landlord and Tenant shall have executed this Lease and duplicate
originals hereof shall have been delivered to the respective parties.

47.   REAL ESTATE TAXES

      Tenant shall pay to Landlord, as additional rent, real estate tax
escalations based on increases in Real Estate Taxes (defined below) in
accordance with this Paragraph:

      (a)   Definitions: For the purpose of this Paragraph, the following
definitions shall apply:

            (i)   The term "Base Tax Year" as hereinafter set forth for the
determination of real estate tax escalation, shall mean the New York City real
estate tax year commencing July 1, 1999 and ending June 30, 2000.

            (ii)  The term "The Percentage" shall mean 9.1%.

            (iii) The term "The Building Project" shall mean all of the Land
together with improvements thereon known as 162 Fifth Avenue, New York, New
York.

            (iv)  The term "Comparative Year" shall mean the twelve months
following the Base Tax Year and each subsequent period of twelve months.

            (v)   The term "Real Estate Taxes" shall mean the total of all taxes
and special or other assessments levied, assessed or imposed at any time by any
governmental authority upon or against the Building Project, and also any tax or
assessment levied, assessed or imposed at any time by any governmental authority
in connection with the receipt of income or rents from said Building Project to
the extent that same shall be in lieu of all or a portion of any of the
aforesaid taxes or assessments, or additions or increases thereof, upon or
against said Building Project. If, due to a future change in the method of
taxation or in the taxing authority or for any other reason, a franchise,
income, transit, profit or other tax or governmental imposition, however
designated, shall be levied against Landlord in substitution in whole or in part
for the Real Estate Taxes or in lieu of or additions to or increases of said
Real Estate Taxes, then such franchise, income, transit, profit or other tax or
governmental imposition shall be deemed to be included within the definition of
"Real Estate Taxes" for the purpose hereof. As to special assessments which are
payable over a period of time extending beyond the term of this Lease, only a
pro rata portion thereof, covering the portion of the term of this Lease
unexpired at the time of the imposition of such assessment, shall be included in
"Real Estate Taxes". If, by law, any assessment may be paid in installments,
then, for the purposes hereof (a) such assessment shall be deemed to have been
payable in the maximum number of installments permitted by law and (b) there
shall be included in Real Estate Taxes for each Comparative Year in which such
installments may be paid, the installments of such assessment so becoming
payable during such Comparative Year, together with interest payable during such
Comparative Year.

                                        4

<PAGE>   11

            (vi)  The phrase "Real Estate Taxes payable during the Base Tax
Year" shall mean the Real Estate Taxes payable for the Base Tax Year.

            (vii) In addition to the foregoing, Tenant will be responsible to
pay to Landlord, within ten (10) days of being billed therefor, The Percentage
of any business improvement district or similar tax imposed against the Building
Project or Landlord.

      (b)   Real Estate Taxes:

            1.    In the event that the Real Estate Taxes payable for any
Comparative Year shall exceed the amount of such Real Estate Taxes payable
during the Base Tax Year, Tenant shall pay to Landlord, as additional rent for
such Comparative Year, an amount equal to The Percentage of the excess.
Following the expiration of each Tax Year, Landlord shall submit to Tenant a
statement, certified by Landlord, setting forth the Real Estate Tax escalation
due for the current Comparative Year and the payment, if any, due to Landlord
from Tenant for such Comparative Year. The rendition of such statement to Tenant
together with a copy of the tax bill shall constitute prima facie proof of the
accuracy thereof and, if such statement shows a payment due from Tenant to
Landlord with respect to such current Comparative Year, then (i) Tenant shall
make payment of any unpaid portion thereof within ten (10) days after receipt of
such statement; and (ii) Tenant shall also pay to Landlord, as additional rent,
within ten (10) days after receipt of such statement, an amount equal to the
product obtained by multiplying the total payment due for the current
Comparative Year by a fraction, the denominator of which shall be 12 and the
numerator of which shall be the number of months or any portion thereof in the
current Comparative Year which shall have elapsed prior to the first day of the
month immediately following the rendition of such statement; and (iii) Tenant
shall also pay to Landlord, as additional rent, commencing as of the first day
of the month immediately following the rendition of such statement and on the
first day of each month thereafter until a new statement is rendered, 1/12th of
the total payment for the current Comparative Year. The aforesaid monthly
payments based on the total payment due for the current Comparative Year may be
adjusted to reflect, if Landlord can reasonably so estimate, known increases in
rates for the subsequent Comparative Year, whenever such increases become known
during such current Comparative Year. The payments required to be made under
(ii) and (iii) above shall be credited toward the payment due from Tenant for
the subsequent Comparative Year, subject to adjustment as and when the statement
for such subsequent Comparative Year is rendered by Landlord.

            2.    Should the Real Estate Taxes payable during the Base Tax Year
be reduced by final determination of legal proceedings, settlement or otherwise,
then the Real Estate Taxes payable hereunder for all Comparative Years shall be
recomputed on the basis of such reduction, and Tenant shall pay to Landlord, as
additional rent, within ten (10) days after being billed therefor, any
deficiency between the amount of such additional rent as theretofore computed
and the amount thereof due as the result of such recomputations. Should the Real
Estate Taxes payable during the Base Tax Year be increased by such final
determination of legal proceedings, settlement or otherwise, then appropriate
recomputation and adjustment also shall be made.

            3.    If, after Tenant shall have made a payment of additional rent
under this subdivision (b), Landlord shall receive a refund of any portion of
the Real Estate Taxes payable during any Comparative Year after the Base Tax
Year on which such payment of additional rent shall have been based, as a result
of a reduction of such Real Estate Taxes by final determination of legal
proceedings, settlement or otherwise, Landlord shall, within ten (10) days after
receiving the refund, pay to Tenant The Percentage of the refund less The
Percentage of reasonable expenses (including reasonable attorneys' and
appraisers' fees) incurred by Landlord in connection with any such application
or proceeding. If, prior to the payment of taxes for any Comparative Year,
Landlord shall have obtained a reduction of that Comparative Year's assessed
valuation of the Building Project, and therefore of said taxes, then the term
"Real Estate Taxes" for that Comparative Year shall be deemed to include the
amount of Landlord's reasonable expenses in obtaining such reduction in assessed
valuation, including reasonable attorneys' and appraisers' fees.

      (c)   In no event shall the fixed annual rent under this Lease be reduced
by virtue of this Paragraph.

      (d)   Upon the date of any expiration or termination of this Lease,
whether the same be the date hereinabove set forth for the expiration of the
term (hereinafter called the "lease expiration date") or any prior or subsequent
date, a proportionate share of the additional rent for the Comparative Year
during which such expiration or termination occurs shall become due and payable
by Tenant to

                                        5

<PAGE>   12
Landlord. The said proportionate share shall be based upon the length of time
that this Lease shall have been in existence during such Comparative Year.
Promptly after said expiration or termination Landlord shall compute the
additional rent from Tenant, as aforesaid, which computations shall either be
based on that Comparative Year's actual figures or be an estimate based upon the
most recent statements theretofore prepared by Landlord and furnished to Tenant
under subdivisions (b) and (c) above. If an estimate is used, then Landlord
shall promptly cause statements to be prepared on the basis of that Comparative
Year's actual figures and within ten (10) days after such statement or
statements are prepared by Landlord and furnished to Tenant, Landlord and Tenant
shall make appropriate adjustments of any estimated payments theretofore made.

      (e)   Notwithstanding any expiration or termination of this Lease prior to
the Lease expiration date (except in the case of a cancellation by mutual
agreement, casualty or condemnation), Tenant's obligation to pay any and all
additional rent under this Lease shall continue and shall cover all periods up
to the Lease expiration or termination date. Landlord's and Tenant's obligation
to make the adjustments referred to in subdivision (d) above shall survive any
expiration or termination of this Lease.

      (f)   Any delay or failure of Landlord in billing for any additional rent
payable as hereinabove provided shall not constitute a waiver of or in any way
impair the continuing obligation of Tenant to pay such additional Tent
hereunder.

48.   COST OF LIVING ADJUSTMENTS

      The annual rent reserved in this Lease and payable hereunder shall be
adjusted, as of the times and in the manner set forth in this Paragraph.

      (a)   Definitions: For the purposes of this Paragraph the following
definitions shall apply:

            (i)   The term "Base Year" shall mean the month of August, 1999.

            (ii)  The term "Price Index" shall mean the "Consumer Price Index"
published by the Bureau of Labor Statistics of the U.S. Department of Labor, All
Items, U.S. city average, all urban consumers (presently denominated "CPI-U"),
or a successor or substitute index appropriately adjusted.

            (iii) The term "Price Index for the Base Year" shall mean the
monthly All Items Price Index for the Base Year.

      (b)   Effective as of each January and July subsequent to the Base Year,
there shall be made a cost of living adjustment of the annual rent payable
hereunder. The July adjustment shall be based on one hundred (100%) percent of
the percentage difference between the Price Index for the preceding month of
June and the Price Index for the Base Year. The January adjustment shall be
based on one hundred (100%) percent of the percentage difference between the
Price Index for the preceding month of December and the Price Index for the Base
Year.

            (i)   In the event the Price Index for June in any calendar year
during the term of this Lease reflects an increase over the Price Index for the
Base Year, then the annual rent herein provided to be paid as of the July 1st
following such month of June, i.e., fixed annual rent originally provided to be
paid for in this Lease (unchanged by any adjustments under this Lease), shall
be multiplied by one hundred (100%) percent of the percentage difference between
the Price Index for June and the Price Index for the Base Year, and the
resulting sum shall be added to such annual rent, effective as of such July 1st.
Said adjusted annual rent shall thereafter be payable hereunder, in equal
monthly installments, until it is readjusted pursuant to the terms of this
Lease.

            (ii)  In the event the Price Index for December in any calendar year
during the term of this Lease reflects an increase over the Price Index for the
Base Year, then the annual rent herein provided to be paid as of the January 1st
following such month of December, i.e., fixed annual rent originally provided to
be paid for in this Lease (unchanged by any adjustments under this Article),
shall be multiplied by one hundred (100%) percent of the percentage difference
between the Price Index for December and the Price Index for the Base Year, and
the resulting sum shall be added to such annual rent, effective as of such
January 1st. Said adjusted annual rent shall thereafter be payable hereunder, in
equal monthly installments, until it is readjusted pursuant to the terms of this
Lease.

      The following illustrates the intentions of the parties hereto as to the
computation of the aforementioned cost of living adjustment in the annual rent
payable hereunder:

                                        6

<PAGE>   13
                         Assuming that said annual rent is $10,000, that the
                   Price Index for the Base Year was 102.0 and that the Price
                   Index for the month of June in a calendar year following the
                   Base Year was 105.0, then the percentage increase thus
                   reflected, i.e., 2.941% (3.0/102.0) would be multiplied by
                   one hundred (100%) percent and then by $10,000, and said
                   annual rent would be increased by $294.10, which would be
                   divided by 12. Such resulting dividend, $24.51, would be
                   added to the base monthly rent provided to be paid under this
                   Lease, effective as of July 1st of said calendar year, until
                   such time that a new adjustment is provided to be made
                   pursuant to the terms of this article.

      In the event that the Price Index ceases to use 1982/84=100 as the basis
of calculation, or if a substantial change is made in the terms or number of
items contained in the Price Index, then the Price Index shall be adjusted to
the figure that would have been arrived at had the manner of computing the Price
in effect at the date of this Lease not been altered. In the event such Price
Index (or a successor or substitute index) is not available, a reliable
governmental or other non-partisan publication evaluating the information
heretofore used in determining the Price Index shall be used.

      No adjustments or recomputations, retroactive or otherwise, shall be made
due to any revision which may later be made in the first published figure of the
Price Index for any month.

      (c)   Landlord will cause statements of the cost of living adjustments
provided in subdivision(b) to be prepared in reasonable detail and delivered to
Tenant.

      (d)   In no event shall the annual rent originally provided to be paid
under this Lease (exclusive of the adjustments under this Paragraph) be reduced
by virtue of this Paragraph.

      (e)   Any delay or failure of Landlord, beyond July or January of any
year, in computing or billing for the rent adjustments hereinabove provided,
shall not constitute a waiver of or in any way impair the continuing obligation
of Tenant to pay such rent adjustments hereunder.

      (f)   Notwithstanding any expiration or termination of this Lease prior to
the lease expiration date (except in the case of a cancellation by mutual
agreement), Tenant's obligation to pay rent as adjusted under this Paragraph
shall continue and shall cover all periods up to the lease expiration date, and
shall survive any expiration or termination of this Lease.

      (g)   Tenant shall not be obligated to make any payments arising under
this Article until July, 2000.

49.   ALTERATIONS

      Anything in Article 3 to the contrary notwithstanding, Landlord shall not
unreasonably withhold or delay approval of written requests of Tenant to make
non-structural interior alterations, decorations, additions and improvements
(herein referred to as "alterations") in the demised premises, provided that
such alterations do not affect utility services or plumbing and electrical lines
or other systems of the Building, and provided that all such alterations shall
be performed in accordance with the following conditions:

      (a)   All such alterations costing more than $10,000 shall be performed in
accordance with plans and specifications first submitted to Landlord for its
prior written approval.

      (b)   All alterations shall be performed in a good and workmanlike manner.
All alterations shall be performed in compliance with all other applicable
provisions of this Lease and with all applicable laws, ordinances, directions,
rules and regulations of governmental authorities having jurisdiction; and
Tenant shall, prior to the commencement of any such alterations, at its sole
cost and expense, obtain and exhibit to Landlord any governmental permit
required in connection with such alterations.

      (c)   All work in connection with alterations shall be performed with
union labor having the proper jurisdictional qualifications.

      (d)   Tenant shall keep the Building and the demised premises free and
clear of all liens for any work or material claimed to have been furnished to
Tenant or to the demised premises.

                                        7

<PAGE>   14

      (e)   Prior to the commencement of any work by or for Tenant, Tenant shall
furnish to Landlord certificates evidencing the existence of the following
insurance:

            (i)   Workmen's compensation insurance covering all persons employed
for such work and with respect to whom death or bodily injury claims could be
asserted against Landlord, Tenant or the demised premises.

            (ii)  General liability insurance naming Tenant as insured and
Landlord and its designees as additional insured, with limits of not less than
$500,000 in the event of bodily injury to one person and not less than
$1,000,000 in the event of bodily injury to any number of persons in any one
occurrence, and with limits of not less than $500,000 for property damage.

                  Tenant, at its sole cost and expense, shall cause all such
insurance to be maintained at all times when the work to be performed for or by
Tenant is in progress. All such insurance shall be obtained from a company
authorized to do business in New York and reasonably satisfactory to Landlord,
and all policies, or certificates therefor, issued by the insurer and bearing
notations evidencing the payment of premiums, shall be delivered to Landlord.

      (f)   All work to be performed by Tenant shall be performed in a manner
which will not unreasonably interfere with or disturb other tenants and
occupants of the Building.

      (g)   Tenant shall not be required to remove any fixtures, panelling,
partitions, railings or other installations presently constituting a part of the
demised premises, constituting a part of the initial fitting up of the demised
premises for Tenant's occupancy, installed by Landlord at its expense or
subsequently installed by Tenant and reasonably usable for an ordinary office
tenancy.

      (h)   All trade fixtures and other movable property installed by Tenant in
the demised premises shall remain Tenant's property and shall be removed by
Tenant on or before the lease expiration date or upon the sooner termination of
this Lease, provided only that Tenant shall repair any damage to the demised
premises resulting from such removal.

      (i)   Any alterations to be made by Tenant (other than plumbing and
electrical work) may be performed by any reputable contractor or mechanic
(collectively, the "Contractor") selected by Tenant and approved by Landlord,
which approval Landlord agrees it will not unreasonably withhold or delay,
provided the Contractor's performance of the alterations would not result in any
labor discord in the Building. In connection with any alteration performed by
Tenant, Landlord shall not be entitled to any supervisory fees but Tenant shall
reimburse Landlord, within ten (10) days of request therefor, for all actual
out-of-pocket costs incurred by Landlord in connection with such alterations.

      (j)   Tenant may, at any time during the Term, remove any alteration made
by Tenant which is not otherwise prohibited by the terms of this Lease, solely
at its expense, provided Tenant promptly repairs any damage resulting from such
removal.

      (k)   Any restoration or repair which Tenant is required to make (whether
structural or nonstructural) shall be of quality or class equal to the then
Building standard, as determined by Landlord.

50.   SUBLETTING AND ASSIGNMENT

      Supplementing the provisions of Article 11 hereof, Landlord shall not
unreasonably withhold or delay its consent to an assignment of this Lease or to
a subletting of all or part of the demised premises, provided that any such
assignment or subletting shall be made solely upon the following terms and
conditions

      1.    No assignment and no subletting shall become effective unless and
until Tenant shall have given Landlord at least thirty (30) business days' prior
written notice of such proposed assignment or proposed bona fide subletting,
together with a statement containing the name and address of the proposed
sublessee or assignee, adequate information as to its reputation and financial
condition and the intended use of the demised premises along with a copy of the
proposed sublease or assignment. The parties agree that if there is a proposed
assignment or a proposed subletting of all of the demised premises for all or
substantially all of the balance of the term of this Lease, then Landlord shall
thereupon have the option, exercisable by written notice within thirty (30)
business days after receipt of the notice from Tenant, to terminate this Lease
effective as of the effective date of the proposed assignment or the
commencement date of the term of such proposed subletting. If there is a
proposed subletting of all of the demised premises for less than substantially
all of the balance of the

                                        8
<PAGE>   15
term of this Lease or of part but not all of the demised premises, then Landlord
shall thereupon have the option, exercisable by written notice within thirty
(30) business days after the receipt of the notice from Tenant, to delete the
space proposed to be subleased from the demised premises (with a prorated
adjustment in all payments due hereunder for the period of such proposed
subletting) effective as of the commencement date of the term of such proposed
subletting and for the period of such proposed subletting. If Landlord shall so
terminate this Lease or delete portions of space therefrom, then Tenant shall
vacate and surrender the demised premises or the deleted portions of space, to
Landlord, on or before the effective date pursuant hereto.

      2.    If (i) Landlord shall delete any space (the "Space") to be subleased
constituting a portion of the demised premises or shall terminate this Lease in
the event of any assignment or subletting of all of the demised premises (also
the "Space") in accordance with the provisions of paragraph 1 of this Article
50, or (ii) Landlord shall not elect to terminate this Lease or delete portions
of Space herefrom pursuant to the provisions of paragraph 1 and the Space is
sublet or assigned by Tenant in accordance with the provisions thereof, then all
rent and additional rent payable by (a) the assignee or any new tenant to whom
Landlord rents the demised premises shall be paid to Landlord, and (b) the
sublessee to whom Tenant subleases the demised premises or any portion thereof
shall be paid to Tenant. Upon receipt of such rent and additional rent for any
month, Landlord or Tenant, as the case may be, shall disburse the rent and
additional rent received from such new Tenant or sublessee as follows: (i) if
received by Landlord, first to Landlord until Landlord has received the monthly
rent and additional rent which would have been paid to Landlord pursuant to this
Lease by Tenant for the Space (which rent is the "Original Rent"), including,
but not limited to, fixed annual rent, escalation rent for taxes or other
additional rent, including electricity, water and sprinkler charges; (ii) if
received by Tenant, first to Tenant until Tenant has been reimbursed for the
amount of the monthly Original Rent paid by Tenant to Landlord; (iii) then, to
Landlord or Tenant, whichever is appropriate, an amount equal to the amount by
which such rent and additional rent from the assignee, subtenant or new tenant
exceeds the Original Rent (which amount is hereinafter "The Excess") until it
recoups the entire cost of brokerage commissions, installations and other costs
of renting to such assignee, new tenant or subtenant; (iv) then, to Tenant, out
of The Excess, an amount equal to Tenant's unrecouped Installation Cost (as
hereinafter defined). Tenant's unrecouped Installation Cost equals Tenant's
Installation Cost times a fraction, the numerator of which is the number of
months remaining in the term of this Lease from and after the date of the
assignment or subletting as if it were not terminated or the Space sublet or
assigned and the denominator of which is the number of months during the term of
this Lease (as extended by any exercised option), less payments previously made
hereunder therefor. In the event Landlord shall not have deleted any space or
terminated this Lease, any remaining portion of The Excess received shall be
distributed 50% to Landlord and 50% to Tenant. Tenant shall not be entitled to
any payment hereunder from Landlord for any period beyond the date this Lease
would have expired or terminated, as provided herein, had Landlord not
terminated this Lease with respect to the Space pursuant to this Article 50. If
Tenant or Landlord, as the case may be, shall receive a payment to which the
other is entitled hereunder, payment to the party entitled thereto shall be made
within ten (10) days of receipt thereof and that portion payable by Tenant
hereunder shall be paid as additional rent in accordance with the terms hereof.

      3.    There shall be no default (after notice and the expiration of any
applicable grace period) by Tenant under any of the terms, covenants and
conditions of this Lease at the time that Landlord's consent to any such
subletting or assignment is requested and on the date of the commencement of the
term of any such proposed sublease or the effective date of any such proposed
assignment.

      4.    Upon receiving Landlord's written consent, a duly executed copy of
the sublease or assignment shall be delivered to Landlord within thirty (30)
days after execution thereof. Any such sublease shall provide that the sublease
is subject and subordinate to this Lease. Any such assignment of Lease shall
contain an assumption by the assignee of all of the terms, covenants and
conditions of this Lease thereafter to be performed by Tenant.

      5.    Anything herein contained to the contrary notwithstanding:

            (a)   Tenant shall not publicly advertise the availability of the
demised premises for assignment or subletting at a rental rate lower than the
rental rate at which Landlord is then offering to lease comparable space in the
Building (but Tenant shall not be prohibited from assigning or subletting for
less than such rental rate).

            (b)   No assignment or subletting shall be made:

                                       9
<PAGE>   16

                  (i)   by the legal representatives of Tenant or by any person
to whom Tenant's interest under this Lease passes by operation of law, except in
compliance with the provisions of this Article and Article 11 hereof,

                  (ii)  to any school, governmental office or agency; messenger
service, personnel or employment agency; medical facility or counseling service
of any kind; or to any person or entity for the conduct of a business which is
not in keeping with the standards for and general character of the Building (to
be determined in Landlord's sole discretion); and

                  (iii) to any party which is then a tenant, subtenant,
licensee, or occupant of any part of the Building.

      6.    Anything hereinabove contained to the contrary notwithstanding,
Landlord herewith consents to an assignment of this Lease or sublease of all or
part of the demised premises to any entity in which Tenant or its stockholders
own at least 51% of the beneficial interest or the parent of Tenant or to any
corporation into or with which Tenant may be merged or consolidated or to which
substantially all of its assets or stock may be transferred, provided that any
such assignment of Lease shall contain an assumption by the assignee of all of
the terms, covenants and conditions of this Lease thereafter to be performed by
Tenant. Tenant agrees that no such assignment or subletting shall be effective
unless and until Tenant gives Landlord written notice thereof, together with a
true copy of the assignment or sublease.

      7.    "Installation Cost" shall mean the costs and expenses incurred and
paid for by Tenant in performing alterations in accordance with plans and
specifications approved by Landlord for its initial occupancy, as evidenced by
paid receipts for materials supplied and services rendered by independent
contractors.

      8.    In no event shall any permitted sublessee assign or encumber its
sublease or further sublet all or any portion of its sublet space or otherwise
suffer or permit the sublet space or any part thereof to be used or occupied by
others without Landlord's prior written consent in each instance. Similarly, in
no event shall permitted assigns be permitted to sublet any portion of the
demised premises or further assign this Lease without the prior written consent
of Landlord.

      9.    Notwithstanding anything to the contrary contained herein, a public
offering of shares of Tenant's stock shall not constitute an assignment of this
Lease. Additionally, the transfer of shares of Tenant for purposes of this
Article shall not include the sale of shares by persons other than those deemed
"insiders" within the meaning of the Securities Exchange Act of 1934, as
amended, which sale is effected through the "over-the-counter market" or through
any recognized stock exchange.

51.   ELECTRICAL AND PLUMBING SYSTEMS

      When in this Lease, Tenant shall take or be required to take any action
which may affect or alter the plumbing or electrical facilities or services
furnished by Landlord in the Building, the demised premises, or any portion
thereof, Tenant shall only be entitled to have such work performed by the
Building contractor designated from time to time by Landlord, in its sole and
absolute discretion, to perform such alteration and Landlord shall not be
required to permit, and Tenant shall not be entitled to use, any contractor not
designated as Landlord's selected contractor.

52.   EXTRA HEAT

      If Tenant shall request heat for the demised premises at any time other
than when Landlord is required to furnish heat as provided herein, Landlord
shall furnish heat and shall be entitled to receive, as additional rent
hereunder and in consideration therefor, an amount computed in accordance with
Landlord's standard Building rates from time to time for supplying heat. Tenant
shall be required to give reasonable prior notice to Landlord in accordance with
Landlord's standard procedure if such heat is required. Payment of the
additional rent shall be made within ten (10) days of Tenant being notified and
billed therefor by Landlord.

53.   CASUALTY DAMAGE

      Anything in Article 9 to the contrary notwithstanding, in the event of
damage or destruction to the demised premises by fire or other casualty
(collectively, "Casualty") then, if it is determined by Landlord's architect or
engineer that the demised premises cannot be restored to substantially its
condition immediately prior to the Casualty within twelve (12) months after the
occurrence of the

                                       10
<PAGE>   17

Casualty, or if the demised premises are not so restored within such twelve (12)
month period, or if Landlord shall not have commenced the restoration work six
(6) months after the occurrence of the Casualty then, in any such circumstance,
Tenant may terminate this Lease, by written notice sent to Landlord within
thirty (30) days after the expiration of such twelve (12) month period or of the
six (6) month period if Landlord shall not have commenced the restoration work,
whichever is earlier, in which event this Lease shall terminate as of the date
set forth in such notice. Fixed annual rent, additional rent and all other
amounts payable under this Lease shall be apportioned as of such date and the
parties shall have no liability for subsequently accruing obligations hereunder,
except to the extent otherwise provided herein.

54.   TENANT'S CONDEMNATION CLAIM

      Anything in Article 10 to the contrary notwithstanding, Tenant shall have
the right to make a claim against the condemning authority for the value of its
trade fixtures and business machines and equipment taken in the condemnation and
for reimbursement of its resultant moving expenses provided such claim does not
diminish or otherwise adversely affect Landlord's award.

55.   ACCESS TO THE DEMISED PREMISES

      Supplementing the provisions of Article 13, Landlord's right to enter the
demised premises and its access thereto to make repairs and alterations and to
erect and maintain pipes and conduits therein (except in the event of any
emergency, in which event such right and access shall be unrestricted), shall be
subject to the following conditions:

      A.    Landlord shall give Tenant reasonable advance notice of proposed
entry or access;

      B.    All such pipes and conduits shall, to the extent reasonably
possible, be concealed in a building standard manner;

      C.    Landlord shall use its reasonable efforts to effect all such repairs
and alterations and erect and maintain all such pipes and conduits so as to
minimize interference with Tenant's normal business operations, but no provision
hereof shall obligate Landlord to perform such work other than during normal
business hours; and

      D.    Landlord shall retain the right to change the arrangement and/or
location of public entrances, passageways, doors, doorways, corridors,
elevators, stairs, toilets or other public parts of the Building, and such work
shall be performed at Landlord's sole cost and expense. If the demised premises
or the means of access thereto are materially adversely affected, such changes
shall be subject to Tenant's prior written consent, which consent shall not be
unreasonably withheld provided, however, that if such change is made in
compliance with any law, order or regulation of any governmental authority
having jurisdiction, the New York Board of Fire Underwriters or similar
organization, or any insurer of the Building and/or Landlord's interest therein,
Tenant's consent shall not be required.

56.   LANDLORD'S PERFORMANCE OF TENANT'S OBLIGATIONS

      Supplementing the provisions of Article 19, except in the event of an
emergency, Landlord shall not perform any obligation of Tenant under this Lease
nor incur any expenditure for such purpose until after the expiration of any
applicable grace period.

57.   TENANT'S TAKING POSSESSION OF THE DEMISED PREMISES

      Anything in Article 21 to the contrary notwithstanding, Tenant's taking
possession of the demised premises shall be conclusive evidence that the demised
premises and the Building were in good and satisfactory condition at the time
such possession was so taken, except as to latent defects and to any items as to
which Tenant notifies Landlord within thirty (30) days after initially taking
possession.

58.   TENANT'S ACCESS

      Tenant shall be entitled to have access to the demised premises 24 hours a
day, 7 days a week, without additional charge provided, however, that Landlord
shall be entitled to charge Tenant for any heating services supplied to Tenant
other than during hours and on days during which Landlord has the obligation to
supply such services pursuant to Articles 31 and 52 hereof.

                                       11
<PAGE>   18

59.   HOLIDAYS

      Heat and/or manual elevator facilities shall not be provided on holidays
deemed to be commercial building contract holidays of Local 32B-32J of Services
Employees Union.

60.   SQUARE FOOTAGE

      Tenant does hereby acknowledge that no representations have been made by
Landlord or anyone acting on behalf of Landlord as to the amount of square
footage in the demised premises. Tenant has inspected the demised premises and
relies upon its own judgment in computing the square footage.

61.   BUILDING CODE COMPLIANCE

      Following is a list of steps involved in the processing of Tenant plans
which Tenant herein must comply with by engaging such firm as may be designated
by Landlord from time to time to insure proper code compliance:

      1.    Architectural and mechanical plans are reviewed for compliance with
the Building standard and New York City Building Code.

      2.    Insertion of appropriate standard Building Department notes and
details.

      3.    Certification by a professional engineer as to compliance with the
Building Code.

      4.    Filing plans and specifications with the Department of Buildings and
processing to approval.

      5.    Making controlled inspection of air conditioning system, completion
inspection of entire installation and filing of forms 10E and 23A indicating
proper completion of installation with the Department of Buildings.

      A Tenant installation will not be considered complete until an approved
Completion Certificate is filed with the Department of Buildings and an amended
Certificate of Occupancy reflecting Tenant's use of the demised premises has
been obtained, which Tenant shall hereby agree to obtain if required to permit
Tenant's legal use of the demised premises.

62.   FLAMMABLE MATERIALS

      Neither Tenant nor any of Tenant's servants, employees, agents, visitors
or licensees shall bring, keep or use in or upon the demised premises or the
Building, any solvent having a flash point below 110 degrees F, nor shall any
liquid which emits volatile vapors below the temperature of 100 degrees F be
brought, kept or used in or upon the demised premises or the Building, except as
follows:

      A.    The process using such liquids shall be conducted in a room of fire
resistant construction, as the same is or may hereafter be defined by the Fire
Insurance Rating Organization;

      B.    If more than one but not more than two gallons of such liquids are
kept on the demised premises, they shall be stored in safety cans. If more than
two but less than ten gallons of such liquids are kept on the demised premises,
they must be stored in safety cans and kept in a cabinet constructed by Tenant
in a manner approved by the fire insurance rating organization. Reasonable
amounts in excess of ten gallons may be kept provided they are stored in a vault
constructed by Tenant in a manner approved by said Organization; and

      C.    Any use or storage of such liquids shall at all times be in
accordance with the requirements of the Fire Department, Board of Fire
Underwriters and the Fire Insurance Rating Organization.

A breach of the aforesaid regulations shall be deemed a default of this Lease
under Article 17 hereof.

63.   SECURITY

            (a)   Tenant shall, upon the signing of this Lease, either (i)
deposit with Landlord cash in the amount of $330,000 (the "Security Deposit") or
(ii) deliver to Landlord a letter of credit (the "Letter of Credit") issued in
favor of Landlord in the sum of the Security Deposit, in either case as

                                       12
<PAGE>   19

security for the faithful performance and observance by Tenant of the terms,
conditions and provisions of this Lease. Provided Tenant is not in default under
this Lease then, if the Security Deposit hereunder is in the form of cash,
Tenant, at Tenant's option, but only during the first year of the term of the
Lease, may substitute in lieu of such cash Security Deposit being held by
Landlord, a replacement Letter of Credit issued in favor of Landlord in an
amount equal to the sum of the cash Security Deposit being substituted by such
replacement Letter of Credit; provided that in no event shall Landlord have less
than the full Security Deposit on hand at any time during the term hereof. Upon
receipt by Landlord of a replacement Letter of Credit satisfying the
requirements contained in this Article and in the amount required by the
preceding sentence, Landlord shall pay to Tenant cash in the amount of the cash
Security Deposit substituted by such replacement Letter of Credit.

            (b)   It is agreed that in the event Tenant defaults in respect of
any of the terms, provisions and conditions of this Lease, including, but not
limited to, the payment of fixed annual rent and additional rent beyond any
applicable notice and grace period or any other sum for which Tenant is liable
hereunder, Landlord may draw upon the Letter of Credit and apply or retain any
portion or all of the amount received from such draw or apply or retain the
whole or any part of the cash Security Deposit so deposited, as the case may be,
to the extent required for the payment of any fixed annual rent and additional
rent or any other sum as to which Tenant is in default or for any sum which
Landlord may expend or may be required to expend by reason of Tenant's default
in respect of any of the terms, covenants and conditions of this Lease
including, but not limited to, any damages or deficiency in the reletting of the
demised premises, whether such damages or deficiency accrue or accrues before or
after summary proceedings or other re-entry by Landlord. If Landlord draws upon
any part of the Letter of Credit and applies or retains any portion or all of
the amount received from such draw or applies or retains any part of the cash
Security Deposit so deposited (as the case may be), Tenant, upon demand, shall
restore the face amount of the Letter of Credit to an amount equal to the
Security Deposit or deposit with Landlord cash equal to the amount so applied or
retained so that Landlord shall have the full Security Deposit on hand at all
times during the term hereof

            (c)   Any Letter of Credit delivered by Tenant shall be an
irrevocable commercial Letter of Credit in the amount of the Security Deposit,
such Letter of Credit to be in form and substance satisfactory to Landlord, and
issued by a member bank of the New York Clearing House Association acceptable to
Landlord, or issued by such other bank with assets and reserves substantially
equivalent to any of such member banks and acceptable to Landlord, payable upon
the presentation by Landlord to such bank of a sight-draft, without presentation
of any other documents, statements or authorizations, which Letter of Credit
shall provide (i) for the continuance of such Letter of Credit for the period of
at least one (1) year from the date hereof, (ii) for the automatic extension of
such Letter of Credit for additional periods of one (1) year from the initial
and each future expiration date thereof (the last such extension to provide for
the continuance of such Letter of Credit for at least thirty (30) days beyond
the Expiration Date of this Lease) unless such bank gives Landlord notice of its
intention not to renew such Letter of Credit, not less than 45 days prior to the
initial or any future expiration date of such Letter of Credit and (iii) that in
the event such notice is given by such bank, Landlord shall have the right to
draw on such bank at sight for the balance remaining in such Letter of Credit
and hold and apply the proceeds thereof in accordance with the provisions of
this Article and this Lease. Each Letter of Credit to be deposited and
maintained with Landlord (or the proceeds thereof) shall be held by Landlord as
security for the faithful performance and observance by Tenant of the terms,
provisions and conditions of this Lease, and in the event that (x) any default
by Tenant beyond any applicable notice and cure periods occurs under this Lease,
or (y) Landlord transfers its right, title and interest under this Lease to a
third party and, after ten (10) days notice from Landlord, the bank issuing such
Letter of Credit does not consent to the transfer of such Letter of Credit to
such third party, or (z) notice is given by the bank issuing such Letter of
Credit that it does not intend to renew the same, as above provided, and a
substitute Letter of Credit in form and substance satisfactory to Landlord and
otherwise complying with the terms of this Article is not received by Landlord
within ten (10) days after such notice is given, then, in any such event,
Landlord may draw on such Letter of Credit, and the proceeds of such Letter of
Credit shall then be held and applied as security (and be replenished, if
necessary) as provided in this Article and this Lease.

            (d)   If Tenant shall fully and faithfully comply with all of the
terms, provisions, covenants and renditions of this Lease, the Security Deposit
delivered by Tenant shall be returned to Tenant promptly after the Expiration
Date and after delivery of the entire possession of the demised premises to
Landlord in the condition required pursuant to the terms of this Lease. In the
event of a sale of the Building or leasing of the Building, Landlord shall have
the right to transfer the Security Deposit to the vendee or lessee and Landlord
shall thereupon be released by Tenant from all liability for the return of the
Security Deposit; and Tenant agrees to look solely to the new Landlord for the

                                       13
<PAGE>   20

return of the Security Deposit; and it is agreed that the provisions hereof
shall apply to every transfer or assignment made of the Security Deposit to a
new Landlord. Tenant further covenants that it will not assign or encumber or
attempt to assign or encumber the Security Deposit and that neither Landlord nor
its successors or assigns shall be bound by any such assignment, encumbrance,
attempted assignment or attempted encumbrance.

            (e)   On or after the fifth (5th) anniversary of the term of this
Lease, Tenant shall be permitted to reduce the amount of the Security Deposit to
$247,500 provided, however, Tenant shall, as of the date of such reduction, (i)
not then be in default of any of its obligations under this Lease, (ii) show, to
Landlord's reasonable satisfaction, that during the immediately preceding four
(4) month period, Tenant generated an operating profit, as determined in
accordance with generally accepted accounting principles and (iii) have a net
worth, also determined in accordance with generally accepted accounting
principles, of not less than $50,000,000. If the Security Deposit is in cash,
Landlord will pay to Tenant the amount of the reduction within thirty (30) days
after receipt of Tenant's written request therefor. If the Security Deposit then
held by Landlord is in the form of a Letter of Credit, Landlord will accept a
Letter of Credit complying with the applicable provisions of this Lease in the
proper reduced amount in exchange for the existing Letter of Credit, or will
enter into an amendment of the existing Letter of Credit reducing the amount
thereof to the proper reduced amount.

64.   EXTERMINATION

      Tenant, at its sole cost and expense, shall maintain such extermination
services as are necessary to keep the demised premises free of pests and vermin
at all times.

65.   ODORS

      Tenant shall not cause or permit any unusual or objectionable odors,
by-products or waste material to permeate from the demised premises. Tenant
covenants that it will hold Landlord harmless against all claims, damages or
causes of action for damages arising after the commencement of the term of this
Lease and will indemnify Landlord for all such suits, orders or decrees and
judgments entered therein, resulting from the use of said unusual or
objectionable odors, by-products or waste material, and, in addition, Tenant
covenants to pay any attorneys' fees and other legal expenses made necessary in
connection with any claim or suit as aforesaid, all provided, however, that
Tenant is given immediate written notice thereof with the opportunity to defend
by attorneys of its designation (which attorneys are reasonably acceptable to
Landlord) and that Landlord cooperates in said defense (but at no cost to
Landlord).

      For the purpose of eliminating any such odors, waste material or
by-products, Tenant may erect and maintain such facilities and appurtenances as
may be necessary to eliminate any such odors, by-products or waste materials.
All such facilities or appurtenances shall be erected at Tenant's sole cost and
expense, shall be in accordance with applicable laws, orders and regulations of
all governmental authorities and the New York Board of Fire underwriters as set
forth in Article 6 of this Lease, and shall be subject to Landlord's reasonable
approval.

66.   FLOOR LOADS

      Tenant shall not place a load upon any floor of the demised premises
exceeding the floor load per square foot area which it was designed to carry and
which is allowed by law. Tenant agrees to position all machines, safes, business
machines, printing equipment or other mechanical equipment in such locations as
to minimize noise and vibration emanating therefrom. All of such installations
shall be placed and maintained by Tenant, at Tenant's sole cost and expense, in
settings sufficient, in Landlord's sole judgment, to absorb and prevent
vibration, noise and annoyance to other tenants in the Building.

      All of such machines and/or equipment installed by Tenant in the demised
premises shall not at any time be in violation of existing laws affecting the
demised premises or in violation of the Certificate of Occupancy issued for the
Building.

67.   LANDLORD'S COSTS BY TENANT'S DEFAULTS

      If Landlord, as a result of a default by Tenant of any of the provisions
of this Lease, including the covenants to pay rent and/or additional rent, makes
any expenditure or incurs any obligations for the payment of money including,
but not limited to, reasonable attorney's fees, in instituting, prosecuting or
defending any action or proceeding, such sums so paid or obligations so incurred
with

                                       14
<PAGE>   21

interest (at the prime rate then being charged by Citibank, N.A. plus five (5%)
percent) and costs shall be deemed to be additional rent hereunder and shall be
paid by Tenant to Landlord within five (5) days of rendition of any bill or
statement to Tenant therefor, and if any expenditure is incurred in collecting
such obligations, such sum shall also be recoverable by Landlord as additional
damages.

68.   LOBBY ATTENDANT

      For the purpose of maintaining lobby attendant service in the passenger
lobby of the Building, Tenant agrees to pay to Landlord a sum equal to 10% of
Landlord's total cost of maintaining such lobby attendant service. This sum
shall be payable as additional rent due under this Lease. As the cost of
maintaining such lobby attendant shall increase or decrease, so shall the above
mentioned charge be adjusted proportionate to the increase or decrease in the
total cost of maintaining such lobby attendant service.

69.   PLATE GLASS

      Tenant, at its own cost and expense, shall replace all damaged or broken
plate glass or other glass in or about the demised premises.

70.   BROKER

      Tenant warrants that it has dealt with no real estate broker other than
Helmsley-Spear, Inc. and Cushman & Wakefield, Inc. (collectively the "Brokers"),
in negotiating this Lease and hereby agrees to indemnify and hold harmless
Landlord in the event that any claims for a brokerage commission are made by any
party other than the Brokers. This provision shall survive the expiration or
sooner termination of this Lease.

71.   SUBORDINATION AND ATTORNMENT

      Supplementing Article 7 hereof.

      (a)   This Lease, and all rights of Tenant under it, are subordinate and
subject to all present and future ground, master or operating leases of the Land
and the Building and any and all present and future mortgages, security
interests or other security documents upon or affecting the Land and the
Building and to all advances thereunder and all renewals, replacements,
modifications, amendments, consolidations and extensions thereof (all of the
foregoing, collectively, the "SENIOR INTERESTS", and the holders of Senior
Interests, collectively, "SENIOR INTEREST HOLDERS"), unless any Senior Interest
Holder elects, by written notice to Tenant, that this Lease shall be superior to
its lease or mortgage. This Article shall be self-operative and no further
instrument of subordination shall be required. In confirmation of such
subordination, Tenant shall, within twenty (20) days of demand therefor,
execute, acknowledge and deliver any instrument that Landlord, any Senior
Interest Holder or any of their respective successors in interest may (in the
form required by the Senior Interest Holder requesting the same) request to
evidence such subordination.

      (b)   Any Senior Interest Holder who succeeds to the rights of Landlord
under this Lease is sometimes referred to herein as a "SUCCESSOR LANDLORD".
Tenant acknowledges and agrees that, upon a Successor Landlord's succession to
the rights of Landlord under this Lease, Tenant shall, at the option of such
Successor Landlord, fully and completely attorn to and recognize the Successor
Landlord as Tenant's landlord hereunder and shall promptly execute and deliver
to such Successor Landlord any additional instrument that such Successor
Landlord may request to evidence such attornment. Upon attornment, this Lease
shall continue in full force and effect as a direct Lease between Tenant and the
Successor Landlord upon all of the terms, covenants and conditions contained
herein except that the Successor Landlord shall not be: (a) liable for any
previous act or omission of Landlord under this Lease, (b) subject to any offset
which had accrued to Tenant against any prior Landlord, (c) obligated to
complete any construction of the Building or the demised premises, (d) obligated
to make any payment to or on behalf of Tenant, (e) required to account for any
security deposit except to the extent of any security deposit actually delivered
to the Successor Landlord, or (f) bound by any previous modification of this
Lease or by any prepayment of more than one month's fixed annual rent or
additional rent unless such modification or prepayment was expressly approved in
writing by the Successor Landlord. Nothing contained in this Article shall be
construed to impair any right otherwise exercisable by a Senior Interest Holder.

                                       15
<PAGE>   22

72.   USE AND OCCUPANCY

      Supplementing Article 2 hereof:

      (a)   Subject to and in accordance with all rules, regulations, laws,
ordinances, statutes and requirements of all governmental authorities and any
bodies having jurisdiction thereof, Tenant covenants and agrees that it shall
use the demised premises solely for executive, administrative and general
offices and for no other purpose.

      (b)   Tenant covenants that Tenant will (i) not use or suffer or permit
any person to use the demised premises for any unlawful purpose and (ii) obtain
and maintain at Tenant's sole cost and expense all licenses and permits from any
and all governmental authorities having jurisdiction of the demised premises
which may be necessary for the conduct of Tenant's business therein. Tenant
further covenants to comply with all applicable laws, resolutions, codes, rules
and regulations of any department, bureau, agency or any governmental authority
having jurisdiction over the operation, occupancy, maintenance and use of the
demised premises for the purpose set forth herein. Tenant indemnifies and saves
Landlord harmless from and against any claims, penalties, loss, damage, cost or
expense imposed by reason of a violation of any applicable law or the rules and
regulations of governmental authorities having jurisdiction thereof relating to
Tenant's use and occupancy of the demised premises.

      (c)   Tenant shall not, and shall not direct, suffer or permit any of its
agents, contractors, employees, licensees or invitees to at any time handle,
use, manufacture, store or dispose of in or about the demised premises or the
Building, any (collectively "HAZARDOUS MATERIALS") flammable materials,
explosives, radioactive materials, hazardous wastes or materials, toxic wastes
or materials, or other similar substances, petroleum products or derivatives or
any substance subject to regulation by or under any federal, state and local
laws and ordinances relating to the protection of the environment or the
keeping, use or disposition of environmentally hazardous materials, substances,
or wastes, presently in effect or hereafter adopted, all amendments to any of
them, and all rules and regulations issued pursuant to any of such laws or
ordinances (collectively "Environmental Laws"), nor shall Tenant suffer or
permit any Hazardous Materials to be used in any manner not fully in compliance
with all Environmental Laws in the demised premises or the Building or allow the
environment to become contaminated with any Hazardous Materials. Notwithstanding
the foregoing, and subject to Landlord's prior consent, Tenant may handle,
store, use or dispose of products containing small quantities of Hazardous
Materials (such as aerosol cans containing insecticides, toner for copiers,
paints, paint remover and the like) to the extent customary and necessary for
the use of the demised premises as permitted herein; provided that Tenant shall
always handle, store, use, and dispose of any such Hazardous Materials in a safe
and lawful manner and never allow such Hazardous Materials to contaminate the
demised premises, Building or the environment. Tenant shall protect, defend,
indemnify and hold each and all of the Landlord Parties harmless from and
against any and all loss, claims, liability or costs (including court costs and
attorney's fees) incurred by reason of any failure of Tenant to fully comply
with all applicable Environmental Laws, or the presence, handling, use or
disposition in or from the demised premises of any Hazardous Materials (even
though permissible under all applicable Environmental Laws or the provisions of
this Lease), or by reason of any actual or asserted failure of Tenant to keep,
observe, or perform any provision hereof.

73.   AIR CONDITIONING

      Tenant agrees that the payment for cost of electric power consumed by the
air conditioning system shall be the responsibility of Tenant.

      During the term of this Lease, the air conditioning system shall be owned
by Landlord and shall be surrendered to Landlord at the expiration or sooner
termination of this Lease in good working condition, reasonable wear and tear
excepted. Tenant agrees to maintain the system and provide periodic service
thereto but not less than once per year at its sole cost and expense make
replacements of parts to the air conditioning unit as they may become necessary
during the term of this Lease.

74.   HOLDING OVER

      If Tenant holds over in possession after the expiration or sooner
termination of the original term or of any extended term of this Lease, such
holding over shall not be deemed to extend the term of or constitute a renewal
of this Lease, but such holding shall be upon the covenants and conditions
herein set forth, except that the charge for use and occupancy of the demised
premises for each

                                       16
<PAGE>   23

calendar month or part thereof (even if such part shall be a small fraction of a
calendar month) that Tenant so holds over shall be equal to the sum of:

      a.    1/12 of the highest annual rent rate set forth in this Lease, times
2.0, plus

      b.    1/12 of the net increase, if any, in fixed annual rent due solely to
increase in the cost of the value of electric service furnished to the demised
premises in effect on the last day of the term of this Lease, plus

      c.    1/12 of all other items of annual additional rent (including, but
not limited to, real estate tax escalations), which annual additional rent would
have been payable pursuant to this Lease had this Lease not expired, plus

      d.    those other items of additional rent (not annual additional rent)
which would have been payable monthly pursuant to this Lease, had this Lease not
expired, which total sum Tenant agrees to pay to Landlord promptly upon demand,
in full, without set-off or deduction. Neither the billing nor the collection of
use and occupancy in the above amount shall be deemed a waiver of any right of
Landlord to collect damages for Tenant's failure to vacate the demised premises
after the expiration or sooner termination of this Lease. The aforesaid
provisions of this Article shall survive the expiration or sooner termination of
this Lease.

75.   SIGNAGE

      Tenant shall be allowed three (3) listings in the Building lobby
directory, for which it agrees to pay to Landlord a one time charge which shall
not exceed Landlord's cost, per listing requested. No other signs or advertising
of any kind will be permitted in the Building lobby.

      Tenant will be permitted to display upon the entrance door to the demised
premises a sign of size, material and design subject to Building standard.
Tenant further agrees to submit the text and design of such door sign to
Landlord for Landlord's reasonable approval. Upon approval by Landlord, Landlord
shall cause such sign to be prepared and installed, the cost for which Tenant
agrees to reimburse Landlord within five (5) days of receipt of request by
Landlord for payment.

      Landlord reserves right to change Building standard from time to time and
to change the signs and listings to comply with the Building standard. In no
instance will Tenant be permitted to display any signs or advertising in the
windows of the Building.

76.   ELECTRIC CURRENT

      Tenant acknowledges that its consumption of electrical energy at the
demised premises during the term hereof shall be measured by a separate meter
servicing the demised premises and Landlord shall have no responsibility in
connection therewith. Tenant shall make all necessary arrangements and pay all
charges for the installation and maintenance of such meter. Tenant shall make
application directly to the public utility and/or other providers for Tenant's
entire separate supply of electric current and Landlord shall permit its wires
and conduits, to the extent available and safely capable, to be used for such
purpose, but only to the extent of Tenant's then authorized load.

      Landlord shall not be liable to Tenant for any loss or damage or expense
which Tenant may sustain or incur if either the quantity or character of
electric service is changed or is no longer available or suitable for Tenant's
requirements. Tenant covenants and agrees that at all times its use of electric
current shall never exceed the capacity of existing feeders to the Building or
wiring installation. Tenant agrees not to connect any additional electrical
equipment to the Building electric distribution system, other than lamps,
typewriters and other small office machines which consume comparable amounts of
electricity, without Landlord's prior written consent, which consent shall not
be unreasonably withheld. Any riser or risers to supply Tenant's electrical
requirements, upon written request of Tenant, will be installed by Landlord, at
the sole cost and expense of Tenant, if, in Landlord's sole judgment, the same
are necessary and will not cause permanent damage or injury to the Building or
demised premises or cause or create a dangerous or hazardous condition or entail
excessive or unreasonable alterations, repairs or expense or interfere with or
disturb other tenants or occupants. In addition to the installation of such
riser or risers, Landlord will also at the sole cost and expense of Tenant,
install all meters and other equipment proper and necessary in connection
therewith subject to the aforesaid terms and conditions. Only rigid conduit or
electricity metal tubing (EMT) will be allowed.

                                       17
<PAGE>   24

77.   EFFECT OF GOVERNMENTAL LIMITATION ON RENTS AND OTHER CHARGES

      If any law, decision, order, rule or regulation (collectively called
"Limiting Law") of any governmental authority shall have the effect of limiting
for any period of time the amount of rent or other amounts payable by Tenant to
any amount less than the amount required by this Lease, then:

      A.    throughout the period of limitation, Tenant shall remain liable for
the maximum amount of rent and other amounts which are legally payable; and

      B.    when the period of limitation ends, or if the Limiting Law is
repealed, or following any order or ruling that substantially restrains or
prohibits enforcement of the Limiting Law, Tenant shall pay to Landlord, on
demand (to the extent that payment of such amounts is not prohibited by law),
all amounts that would have been due from Tenant to Landlord during the period
of limitation but which were not paid because of the Limiting Law; and
thereafter Tenant shall pay to Landlord rent and all other amounts due pursuant
to this Lease, all calculated as though there had been no intervening period of
limitation.

78.   LATE PAYMENTS

      Tenant acknowledges that monthly fixed rent and additional rent payments
are due on or before the first (1st) day of each month. Tenant shall herein be
permitted to make such payments up to the fifth (5th) day of each month without
additional charge. In the event that, during any calendar year, Tenant fails to
make such payments of any portion of rents due by the fifth (5th) day of each
month, Landlord shall for each lateness after the first occurrence, be permitted
to charge Tenant, as additional rent, the sum of one thousand three hundred and
seventy-five (1,375.00) Dollars as liquidated damages and not as a penalty,
which Tenant agrees to pay within fifteen (15) days of receipt of invoice.

79.   FURTHER PROVISIONS AS TO DEFAULT

      All sums of money, other than the fixed annual rent reserved in this
Lease, which shall become due from and payable by Tenant to Landlord hereunder,
shall constitute additional rent, the default in the payment of which Landlord
shall have the same remedies as for a default in the payment of fixed annual
rent.

      If Tenant is late in making any payments due to Landlord from Tenant under
this Lease for thirty (30) or more days, then interest shall become due and
owing to Landlord on such payment from the date thirty (30) days after which it
was due, which interest shall be computed at the following rates:

      (i)   for an individual or partnership tenant, computed at the maximum
lawful rate of interest;

      (ii)  for a corporate tenant, computed at the rate of two and 00/100
(2.00%) percent per month, but in no event in excess of the maximum lawful rate
of interest chargeable to corporations in the State of New York.

      Bills for any expenses incurred by Landlord in connection with any
performance by it for the account of Tenant after a default hereunder beyond the
applicable grace period, and bills for all costs, expenses and disbursements of
every kind and nature whatsoever including, but not limited to, reasonable
counsel fees, involved in collecting or endeavoring to collect the fixed annual
rent or any additional rent or any part thereof, enforcing or endeavoring to
enforce any rights against Tenant or any of Tenant's obligations against Tenant,
under or in connection with this Lease, or pursuant to law, including any such
cost, expense and disbursement involved in instituting and prosecuting summary
proceedings, as well as bills for any property, material, labor, or services
provided, furnished, or rendered, by Landlord at Tenant's instance to or for the
benefit of Tenant, may be sent by Landlord to Tenant monthly, or immediately, at
Landlord's option, and shall be due and payable in accordance with the terms of
such bills.

80.   TERM; CONDITION OF DEMISED PREMISES; LANDLORD'S WORK

      (a)   The term of this Lease (the "Term") shall commence on September 1,
1999 (the "Commencement Date") and shall expire on April 30, 2009 (the
"Expiration Date"), unless sooner terminated pursuant to any provision hereof or
by law. The taking of occupancy or possession of the whole or any portion of the
demised premises by Tenant shall be conclusive evidence that the demised

                                       18
<PAGE>   25

premises and the Building were in good and satisfactory condition as of such
date. Tenant covenants and agrees that if permission is given to Tenant to enter
into possession of all or any portion of the demised premises prior to the
Commencement Date, then Tenant shall pay all charges for water, sewage
disposal, heating, cooling, electricity, lighting and any other utilities
attributable to the demised premises which are payable by Tenant hereunder from
the date upon which the demised premises are delivered to Tenant. Any such
charges which may be paid by Landlord shall be reimbursed to Landlord by Tenant
within fifteen (15) days of rendition of a bill therefor. In addition, from such
date of delivery through and including the Commencement Date, Tenant shall
perform all of its obligations hereunder (other than the obligation to pay fixed
annual rent) including, without limitation, its indemnity and insurance
obligations.

      (b)   Tenant acknowledges that it has made or been given the opportunity
to make a thorough examination and inspection of the demised premises. Tenant
agrees that it is entering into this Lease without any representations or
warranties by Landlord, its employees, agents, representatives or servants or
any other person as to the condition of the demised premises or the
appurtenances thereof or any improvements therein or thereon, or any other
matters pertinent thereto or to this Lease, except to the extent specifically
set forth herein. Tenant agrees to accept the demised premises in "as is"
condition at the time possession is given to Tenant, without requiring any
alterations, improvements, repairs or decorations to be made by Landlord or at
Landlord's expense, other than the performance of Landlord's Work (defined
below).

      (c)   Tenant agrees to accept the demised premises in "as is" condition,
with the exception of the following work ("Landlord's Work") to be performed by
Landlord:

            (i)   remove any asbestos in the demised premises in compliance with
                  applicable law and deliver to Tenant an ACP-5 certificate for
                  the demised premises;

            (ii)  provide 400 amp, 3 phase electrical service to the panel box;

            (iii) install two (2) 15 ton air-cooled package air-conditioning
                  units on stands, without duct work;

            (iv)  make all windows within the demised premises operable and
                  weather-proof;

            (v)   sand existing wood floors in the demised premises and apply
                  one (1) coat of polyurethane; and

            (vi)  demolish the existing drywall partitioning within the demised
                  premises and deliver the demised premises in broom clean
                  condition.

81.   RENT

      (a)   Beginning on the Commencement Date and continuing thereafter
throughout the term of this Lease, Tenant shall pay to Landlord fixed annual
rent in the amount of $330,000.00 per annum, payable in consecutive equal
monthly installments of $27,500.00 on the first day of each calendar month
during the term hereof, provided, however, that if Tenant shall not be in
default on any of its obligations hereunder, Landlord shall waive the monthly
installments of fixed annual rent for the first three (3) months of the term
hereof. Notwithstanding the foregoing, if Landlord's work shall not have been
substantially completed within three (3) months from the Commencement Date,
Tenant's free rent period will be extended until the day that Landlord's Work is
substantially completed.

      (b)   Beginning on the Commencement Date, Tenant shall pay to Landlord as
additional rent all sums payable by Tenant under the provisions of this Lease
other than fixed annual rent including, without limitation, all interest that
may accrue thereon in the event of Tenant's failure to pay such amounts when
due, and all damages, costs and expenses which Landlord may incur by reason of
any default of Tenant or failure on Tenant's part to comply with the terms of
this Lease, all of which shall be due and payable within twenty (20) days of
demand therefor unless another time is expressly provided for in this Lease.
Landlord shall have the same remedies for failure to pay additional rent as for
non-payment of fixed annual rent.

      (c)   Tenant shall pay the fixed annual rent and additional rent when due,
without notice or demand, and without any abatement, deduction or set-off,
except for any notices, demands, abatements, deductions or set-offs expressly
provided for elsewhere in this Lease. Tenant shall pay such amounts to Landlord
in lawful money of the United States by check or other method of payment

                                       19
<PAGE>   26

so that in any case the funds are "available" on the due date for payment
thereof at the address of Landlord or such other place Landlord may designate by
notice to Tenant.

      (d)   The rent payable for any portion of a calendar month included in the
term shall be prorated in the ratio that the number of days in such portion
bears to the actual number of days in such month.

      (e)   The first monthly installment of Rent payable hereunder shall be
paid upon Tenant's execution and delivery of this Lease.

82.   INDEMNIFICATION

      Tenant shall defend, indemnify and hold harmless Landlord, its agents,
officers, directors, shareholders, partners, members and principals (whether
disclosed or undisclosed) (hereinafter the "Landlord Parties") from and against
any and all claims, demands, liability, loss, damage, costs and expenses
(including reasonable attorneys' fees and disbursements) arising from or in
connection with: (a) any breach or default beyond the expiration of any
applicable grace or cure period by Tenant in the full and prompt payment and
performance of Tenant's obligations hereunder; (b) the use or occupancy or
manner of use or occupancy of the demised premises by Tenant or any person
claiming under or through Tenant, (c) any act, omission or negligence of Tenant
or any of its subtenants, assignees or licensees or its or their partners,
principals, directors, officers, agents, invitees, employees, guests, customers
or contractors during the term hereof, (d) any accident, injury or damage
occurring in or about the demised premises during the term hereof; (e) the
performance of any alteration in the demised premises including, without
limitation, Tenant's failure to obtain any permit, authorization or license or
failure to pay in full any contractor, subcontractor or materialmen performing
work on such alteration; and (f) any mechanics lien filed, claimed or asserted
in connection with any alteration or any other work, labor, services or
materials done for or supplied to, or claimed to have been done for or supplied
to, Tenant, or any person claiming through or under Tenant provided, however,
that same shall not have been caused by the gross negligence or willful
misconduct of Landlord, its agents, contractors, principals, officers,
directors, employees or assigns. If any claim, action or proceeding is brought
against any of the Landlord Parties for a matter covered by this indemnity,
Tenant, upon notice from the indemnified person or entity, shall defend such
claim, action or proceeding with counsel reasonably satisfactory to Landlord and
the indemnified person or entity.

83.   LANDLORD'S APPROVALS

      Whenever Tenant shall submit to Landlord any plan, agreement or other
document for Landlord's consent or approval, and Landlord shall require the
expert opinion of Landlord's counsel or architect as to the form or substance
thereof, Tenant agrees to pay the reasonable fee of such architect and/or
counsel for reviewing the said plan, agreement or document.

84.   ACCESS TO FREIGHT ELEVATOR

      Tenant will be permitted non-exclusive access to the Building's freight
elevators at no charge during normal business hours, but Tenant's use thereof
shall be in compliance with all of the provisions of this Lease including,
without limitation, the Building's Rules and Regulations.

85.   VENTING

      Subject to the reasonable rules of Landlord and to Landlord's requirements
regarding its location and manner of venting, Tenant shall be permitted to vent
any special equipment installed in the demised premises (including, but not
limited to, any air-cooled supplemental HVAC units) through the Building's
windows (other than on the Fifth Avenue side of the Building) provided Tenant
otherwise complies with the provisions of this Lease, including, but not limited
to, the Building's Rules and Regulations.

86.   TENANT'S WORK

      Upon its execution and delivery of this Lease, Tenant shall deposit with
M&T Bank, in its branch office located at 350 Park Avenue, New York, New York,
the sum of $250,000 (the "Fund") to secure Tenant's obligation to pay for its
initial "hard cost" alterations to the demised premises (such initial hard cost
alterations are hereinafter referred to as the "Work"). For purposes of the
preceding

                                       20
<PAGE>   27

sentence, the term "hard costs" shall include, but is not limited to electrical
work, air conditioning duct work, painting, installation of drywall and lighting
fixtures, etc. Tenant, upon Landlord's request, shall furnish to Landlord
evidence that the Fund has been established in the required amount.

      As the Work progresses, Tenant will make periodic payments to its
contractors out of the Fund and, within five (5) days after any such payment out
of the Fund, Tenant shall deliver to Landlord a copy of the receipted invoice
for which the withdrawal was made together with a copy of the check in payment
of the invoice.

      In the event Tenant shall withdraw from the Fund any amounts which are not
the subject of a proper invoice, such withdrawal shall constitute a default by
Tenant hereunder, thereby entitling Landlord to all of the remedies available to
Landlord arising from a default by Tenant.

                              162 ASSOCIATES LLC

                              By: Helmsley-Spear, Inc., as Agent

                              By:  /s/ [SIGNATURE ILLEGIBLE]
                                  ---------------------------------

                              FORT POINT PARTNERS, INC.

                              By:  /s/ MATTHEW ROCHE
                                  ---------------------------------

                                       21
<PAGE>   28

                                  ATTACHMENT 1
                                111 Sutter Street
                                  Master Lease
                            Dated September 21, 1999

<PAGE>   29

                             - III SUTTER STREET -

                           - OFFICE BUILDING LEASE -

                            BASIC LEASE INFORMATION

DATE OF LEASE:               September 21, 1999

LANDLORD:                    CEP INVESTORS XII LLC

LANDLORD'S ADDRESS:          c/o Ellis Partners, Inc.
                             433 California Street, Sixth Floor
                             San Francisco, California 94104
                             Attn:  James F. Ellis

TENANT:                      SHOPNOW.COM INC.

TENANT'S ADDRESS:            111 Sutter Street
                             San Francisco, California 94104
                             Attn:    Mr. Michael A. Wychochi

BUILDING:                    111 Sutter Street, San Francisco, California

LEASED PREMISES:             Approximately 50,833 rentable square feet
                             consisting of the entire 8th (approximately 12,747
                             rentable square feet), 9th (approximately 12,703
                             rentable square feet), 10th (approximately 12,672
                             rentable square feet), and 11th (approximately
                             12,711 rentable square feet) floors of the Building

RENTABLE AREA:               Approximately 50,833 rentable square feet

TERM COMMENCEMENT DATE:      The date the Tenant Improvements are Substantially
                             Complete (estimated to be April 1, 2000)

TERM EXPIRATION DATE:        The last day of the calendar month in which the
                             tenth (10th) anniversary of the Term Commencement
                             Date occurs

OPTION TO EXTEND:            Number of Extension Periods: One (1)
                             Years per Extension Period: Five (5)

<PAGE>   30

BASE RENT:                   Months 1 and 2 = $0.00 per rentable square foot of
                             Rentable Area per annum.

                             Months 3 to 12 = $37.00 per rentable square foot of
                             Rentable Area per annum.

                             Months 13 to 60 = $39.25 per rentable square foot
                             of Rentable Area per annum

                             Months 61 to 84 = $42.00 per rentable square foot
                             of Rentable Area per annum

                             Months 85 to 108 = $44.00 per rentable square foot
                             of Rentable Area per annum

                             Months 109 to 120 = $45.00 per rentable square foot
                             of Rentable Area per annum

BASE YEAR:                   2000

TENANT'S PROPORTIONATE SHARE (BUILDING):     approximately 19.84%

SECURITY DEPOSIT:            $2,500,000.00 (as set forth in Section 5.14)

GUARANTOR:                   None

LANDLORD'S BROKER.           The CAC Group

TENANT'S BROKER:             Colliers International

     (REMAINDER OF PAGE INTENTIONALLY LEFT BLANK; SIGNATURE PAGE TO FOLLOW.]

                                       ii
<PAGE>   31

        The foregoing BASIC LEASE INFORMATION is incorporated herein and made a
part of the LEASE to which it is attached. If there is any conflict between the
BASIC LEASE INFORMATION and the LEASE, the BASIC LEASE INFORMATION shall
control.

                                  "LANDLORD":

                                  CEP INVESTORS XII LLC,
                                  a Delaware limited liability company

                                  By:   EPI Investors XII LLC,
                                        a California limited liability company
                                        Its Manager

                                        By:   Ellis Partners, Inc.,
                                              a California corporation,
                                              Its Manager

                                              By:
                                                 -------------------------------
                                              Typed Name:
                                                         -----------------------
                                              Title:
                                                    ----------------------------

                                  "TENANT":

                                  SHOPNOW.COM INC,
                                  a Washington corporation

                                  By:       /s/ JOE ARCINIEGA
                                     -------------------------------------------
                                  Typed Name: Joe Arciniega
                                             -----------------------------------
                                  Title: CHIEF OPERATING OFFICER
                                        ----------------------------------------

                                  By:
                                     -------------------------------------------
                                  Typed Name:
                                             -----------------------------------
                                  Title:
                                        ----------------------------------------

                                      iii
<PAGE>   32

                              OFFICE BUILDING LEASE

        THIS LEASE, made as of the date specified in the BASIC LEASE INFORMATION
sheet, by and between the landlord specified in the BASIC LEASE INFORMATION
sheet ("Landlord") and the tenant specified in the BASIC LEASE INFORMATION sheet
("Tenant").

                                   ARTICLE 1.
                                   DEFINITIONS

        1.01 DEFINITIONS: Terms used herein shall have the following meanings:

        1.02 "ADDITIONAL RENT" shall mean all monetary obligations of Tenant
under this Lease other than the obligation for payment of Gross Rent.

        1.03 [Intentionally deleted.]

        1.04 "BASE RENT" shall mean the sums due from time to time as rental for
the Leased Premises.

        1.05 "BASE YEAR" shall mean the calendar year specified on the Basic
Lease Information sheet.

        1.06 "BASIC OPERATING COST" shall have the meaning given in Section
3.05.

        1.07 "BUILDING" shall mean the building and other improvements
associated therewith identified on the Basic Lease Information sheet.

        1.08 "BUILDING STANDARD IMPROVEMENTS" shall mean the standard materials
ordinarily used by Landlord in the improvement of the Leased Premises.

        1.09 "COMMON AREAS" shall mean (a) the areas on individual floors of the
Building devoted to non-exclusive uses such as common corridors, lobbies, fire
vestibules, elevator foyers, stairways, elevators, electric and telephone
closets, restrooms, mechanical closets, janitor closets and other similar
facilities for the benefit of all tenants (and invitees) on the particular floor
and other floors and (b) other areas of the Project available for the use and
benefit of all tenants (and invitees).

        1.10 "COMPUTATION YEAR" shall mean a fiscal year consisting of the
calendar year commencing January 1st of each year during the Term, commencing in
the Base Year and continuing through the Term, with a short or stub fiscal year
in any partial fiscal year in which the Lease expires or is terminated for the
period between January 1 of such year and the date of lease termination or
expiration.

        1.11 "GROSS RENT" shall mean the total of Base Rent and Tenant's
Proportionate Share of Increased Basic Operating Cost.

        1.12 "LANDLORD'S BROKER" shall mean the individual or corporate broker
identified on the Basic Lease Information sheet as the broker for Landlord.

        1.13 "LANDLORD'S CONTRIBUTION" shall have the meaning given in Exhibit
B.

        1.14 "LANDLORD'S IMPROVEMENTS" shall have the meaning given in Exhibit
B.

                                       1
<PAGE>   33

        1.15 "LEASED PREMISES" shall mean the floor area more particularly shown
on the floor plan attached hereto as EXHIBIT A, containing the Rentable Area (as
such term is defined in Section 1.20 below) specified on the Basic Lease
Information sheet.

        1.16 "PERMITTED USE" shall mean primarily general office and the
ancillary use of preparation and photography (but not film processing) of food
items and other general items for inclusion in catalogs (in a variety of media),
and any other related lawful use; provided, however, that Permitted Use shall
not include (a) offices or agencies of any foreign government or political
subdivision thereof; (b) offices of any agency or bureau of any state, county
or city government; (c) offices of any health care professionals; (d) schools or
other training facilities which are not ancillary to corporate, executive or
professional office use; or (e) retail or restaurant uses.

        1.17 "PROJECT" shall mean the Building and common areas affiliated
therewith, and the real property on which the Building and common areas are
located.

        1.18 "PROPERTY TAXES" shall have the meaning given in Section 3.06.

        1.19 "RENT" shall mean Gross Rent plus Additional Rent.

        1.20 "RENTABLE AREA" shall mean the area or areas of space in the
Building determined in accordance with the Standard Method for Measuring Floor
Area in Office Buildings published by the Building Owners and Managers
Association International (ANSI-Z65.1-1996) and including a proportionate
allocation of the square footage of the Building's elevator and mechanical
equipment areas, telephone and electrical rooms, loading dock, janitorial
service areas, public lobbies and corridors. The Rentable Area of the Leased
Premises has been calculated on the basis of the foregoing definition and is
agreed for all purposes of this Lease to be the amount stated on the Basic Lease
Information sheet, subject to remeasurement by Landlord only in the event of a
change in method of measurement for the Building or Project as hereinabove
provided.

        1.21 "SECURITY DEPOSIT" shall mean the amount specified on the Basic
Lease Information sheet to be paid by Tenant to Landlord and held and applied
pursuant to Section 5.14.

        1.22 "SUBSTANTIAL COMPLETION" shall mean (and the Leased Premises shall
be deemed "Substantially Complete") when (i) installation of the Tenant
Improvements and the Landlord's Improvements (as defined in EXHIBIT B) by the
Contractor has occurred; (ii) Tenant has direct access from the street to the
elevator lobby on the floor (or floors) where the Leased Premises are located;
(iii) basic services (as described in Section 4.01) are available to the Leased
Premises; (iv) the Architect (as defined in EXHIBIT B) has issued a certificate
of Substantial Completion with respect to the Leased Premises; and (v) a
certificate of occupancy or its equivalent for the Leased Premises has been
issued by appropriate governmental authorities. Substantial Completion shall be
deemed to have occurred notwithstanding a requirement to complete "punchlist"
items or similar corrective work.

        1.23 [Intentionally deleted.]

        1.24 "TENANT IMPROVEMENTS" shall have the meaning given in EXHIBIT B.

        1.25 "TENANT'S BROKER" shall mean the individual or corporate broker
identified on the Basic Lease Information sheet as the broker for Tenant.

        1.26 "TENANT'S PHYSICAL POSSESSION DATE" shall mean February 15, 2000.

                                       2
<PAGE>   34

        1.27 "TENANT'S PROPORTIONATE SHARE" is specified on the Basic Lease
Information sheet and is based on the percentage which the Rentable Area of the
Leased Premises bears to the total Rentable Area of the Project, subject to
adjustment in the event of the remeasurement of the Building or (the Project as
permitted under Section 1.20 above.

        1.28 "TERM" shall mean the period commencing with the Term Commencement
Date and ending at midnight on the Term Expiration Date.

        1.29 "TERM COMMENCEMENT DATE" shall be the date set forth on the Basic
Lease Information sheet.

        1.30 "TERM EXPIRATION DATE" shall be the date set forth on the Basic
Lease Information sheet, unless sooner terminated pursuant to the terms of this
Lease or unless extended pursuant to the provisions of Section 8.01.

        1.31 OTHER TERMS. Other terms used in this Lease and on the Basic Lease
Information sheet shall have the meanings given to them herein and thereon.

                                   ARTICLE 2.
                                 LEASED PREMISES

        2.01 LEASE. Landlord hereby leases to Tenant and Tenant hereby leases
from Landlord the Leased Premises upon all of the terms, covenants and
conditions set forth in this Lease.

        2.02 ACCEPTANCE OF LEASED PREMISES. Tenant acknowledges that: (a) it has
been advised by Landlord, Landlord's Broker and Tenant's Broker, if any, to
satisfy itself with respect to the condition of the Leased Premises (including,
without limitation, the heating, ventilation, electrical, plumbing and other
mechanical installations, fire sprinkler systems, security, environmental
aspects, and compliance with applicable laws, ordinances, rules and regulations)
and the present and future suitability of the Leased Premises for Tenant's
intended use; (b) Tenant has made such inspection and investigation as it deems
necessary with reference to such matters and assumes all responsibility therefor
as the same relate to Tenant's occupancy of the Leased Premises and the term of
this Lease; and (c) neither Landlord nor Landlord's Broker nor any of Landlord's
agents has made any oral or written representations or warranties with respect
to the condition, suitability or fitness of the Leased Premises other than as
may be specifically set forth in this Lease or otherwise made in connection with
the completion of the Landlord Improvements described in Exhibit B. Tenant
accepts the Leased Premises in its AS IS condition existing on the date Tenant
executes this Lease, subject to (i) all matters of record, (ii) applicable laws,
ordinances, rules and regulations, and (iii) the completion of the Landlord
Improvements and the Tenant Improvements described in Exhibit B. Tenant
acknowledges that neither Landlord nor Landlord's Broker nor any of Landlord's
agents has agreed to undertake any alterations or additions or to perform any
maintenance or repair of the Leased Premises except as set forth in this Lease
and except as may be expressly set forth in Exhibit B.

        2.03 RIGHT TO RELOCATE LEASED PREMISES. [intentionally deleted].

        2.04 RESERVATION OF RIGHTS. Landlord reserves the right from time to
time, so long as reasonable access and basic services to the Leased Premises
remain available, to install, use, maintain, repair, relocate and/or replace
pipes, conduits, wires and equipment within and around the Building and to do
and perform such other acts and make such other changes in, to or with respect
to the Building or the Project (including

                                       3
<PAGE>   35

without limitation with respect to the driveways, parking areas (if any),
walkways and entrances to the Project) as Landlord may, in the exercise of sound
business judgment, deem to be appropriate; provided, however, that in all events
Landlord shall exercise its reserved right in a manner that is consistent with
all of Tenant's then-current security measures for the Leased Premises, does not
unreasonably interfere with Tenant's use and occupancy of the Leased Premises,
and does not reduce the Rentable Area of the Leased Premises, without Tenant's
prior written consent, which consent shall not be unreasonably withheld,
conditioned, or delayed. In connection therewith, Landlord shall have the right
to close temporarily any of the Common Areas so long as reasonable access to the
Leased Premises remains available to Tenant and Tenant's licensees and invitees.

                                   ARTICLE 3.
                               TERM, USE AND RENT

        3.01 TERM. Except as otherwise provided in this Lease, the Term shall
commence upon the Term Commencement Date, and shall continue in full force for
the Term. Tenant shall be given access to the Leased Premises starting on the
Tenant's Physical Possession Date in order for Tenant and other consultants
and/or Tenant's contractors to install, if any, furniture, telephone networks,
and computer networks as long as such work does not interfere with the
construction of the Tenant Improvements and the Landlord's Improvements.
Notwithstanding any other provision of this Lease to the contrary, if physical
possession to the Leased Premises is not given to Tenant by June 1, 2000,
excluding from such tally (x) each day of Tenant Delay, and (y) each day of
delay caused by factors entirely beyond the reasonable control of Landlord, then
Tenant, as its sole remedy, may, at its option, by notice in writing to Landlord
within ten (10) days thereafter, cancel this Lease in which event neither
Landlord nor Tenant shall have any further obligations hereunder. If written
notice of cancellation is not received by Landlord within such ten (10)-day
period, Tenant's right to cancel this Lease shall terminate and be of no further
force or effect. From the Tenant's Physical Possession Date through the Term
Commencement Date, Tenant shall be subject to all of the covenants in this
Lease, except that Tenant's obligation to pay Rent shall commence in accordance
with Section 3.03 below. When the Term Commencement Date and the Term Expiration
Date have been ascertained, the parties shall promptly execute a Confirmation of
Term of Lease substantially in the form attached as EXHIBIT C.

        3.02 USE. Tenant shall use the Leased Premises solely for the Permitted
Use and for no other use or purpose, except as permitted by Landlord pursuant to
Landlord's written consent, which consent will not be unreasonably withheld,
conditioned, or delayed. It shall not be deemed unreasonable for Landlord to
withhold its consent to a proposed change of use if the proposed use is one set
forth in Section 1.16(a) through (e).

        3.03 BASE RENT.

        (a) Tenant shall pay the Base Rent to Landlord in accordance with the
schedule set forth on the Basic Lease Information sheet and in the manner
described below. Tenant shall pay the Base Rent for the THIRD (3RD) month of the
Term upon execution of this Lease. Commencing with the first day of the FOURTH
(4TH) calendar month of the Term, Tenant shall pay the Gross Rent (consisting of
Base Rent plus, when applicable in accordance with Section 3.04 below, Tenant's
Proportionate Share of Increased Basic Operating Cost (and/or Tenant's
Proportionate Share of Increased Property Taxes) in monthly installments on or
before the first day of each calendar month during the Term and any extensions
or renewals thereof, in advance without demand and without any reduction,
abatement, counterclaim or setoff, except as otherwise set forth in this Lease,
in lawful money of the United States at Landlord's address specified on the

                                        4
<PAGE>   36

Basic Lease Information sheet or at such other address as may be designated by
Landlord in the manner provided for giving notice under Section 9.11 hereof.

        (b) Notwithstanding any other provision of this Lease to the contrary,
if the Term Commencement Date occurs on a day other than the first day of a
month, then the Base Rent provided for such partial month shall be prorated
based upon a thirty (30)-day month and the prorated installment shall be paid on
the first day of the third (3rd) full calendar month after the Term Commencement
Date together with the other amounts payable on that day. If the Term terminates
on other than the last day of a calendar month, then the Gross Rent provided for
such partial month shall be prorated based upon a thirty (30)-day month and the
prorated installment shall be paid on the first day of the calendar month in
which the date of termination occurs.

        3.04 TENANT'S PROPORTIONATE SHARE OF INCREASED BASIC OPERATING COST.

        (a) Commencing in the 2001 Computation Year and continuing through the
remainder of the Term, Tenant shall pay to Landlord (i) Tenant's Proportionate
Share of the total dollar increase, if any, in Basic Operating Cost attributable
to each Computation Year over Base Year expenses ("Tenant's Proportionate Share
of Increased Basic Operating Cost"), and (ii) Tenant's Proportionate Share of
the total dollar increase, if any, in Property Taxes attributable to each
Computation Year over Base Year Property Taxes ("Tenant's Proportionate Share of
Increased Property Taxes").

        (b) During the 2001 Computation Year, on or before the first day of each
month during such Computation Year, Tenant shall pay to Landlord one-twelfth
(1/12th) of Landlord's reasonable estimate of the amounts payable by Tenant
under Section 3.04(a) for Tenant's Proportionate Share of Increased Basic
Operating Cost and for Tenant's Proportionate Share of increased Property Taxes,
as set forth in Landlord's written notice to Tenant delivered on or before the
Term Commencement Date. Commencing in the 2000 Computation Year and continuing
thereafter through the remainder of the Term, during the last month of each
Computation Year (or as soon thereafter as practicable), Landlord shall give
Tenant notice of Landlord's reasonable estimate of the amounts payable by Tenant
under Section 3.04(a) for Tenant's Proportionate Share of Increased Basic
Operating Cost and for Tenant's Proportionate Share of Increased Property Taxes
for the following Computation Year. On or before the first day of each month
during the following Computation Year, Tenant shall pay to Landlord one-twelfth
(1/12) of each of such estimated amounts, provided that if Landlord fails to
give such notice in the last month of the prior year, then Tenant shall continue
to pay on the basis of the prior Computation Year's estimate until the first
day of the calendar month next succeeding the date such notice is given by
Landlord; and from the first day of the calendar month following the date such
notice is given, Tenant's payments shall be adjusted so that the estimated
amount for that Computation Year will be fully paid by the end of that
Computation Year. If at any time or times Landlord reasonably determines that
the amount or amounts payable under Section 3.04(a) for Tenant's Proportionate
Share of Increased Basic Operating Cost and/or for Tenant's Proportionate Share
of Increased Property Taxes for the current Computation Year will vary from the
respective estimate thereof given to Tenant, Landlord, by not less than ten (10)
business days' notice to Tenant, may revise such estimate for such Computation
Year, and subsequent payments by Tenant for such Computation Year shall be based
upon such revised estimate.

        (c) Following the end of each Computation Year (beginning with the 2001
Computation Year), but in no event later than one hundred twenty (120) days
after the end of such Computation Year, Landlord shall deliver to Tenant a
statement of amounts payable under Section 3.04(a) for such Computation Year
prepared by Landlord's agent, together with such supporting documentation,
including information about such amounts payable during the Base Year, as Tenant
may reasonably request. If Landlord fails to deliver such a statement to Tenant
within such one hundred twenty (120) day period, Landlord shall be

                                       5
<PAGE>   37

deemed to have waived and forfeited any right Landlord may have to collect any
underpayment by Tenant for such Computation Year, but nothing herein shall
prevent Tenant from requiring Landlord to deliver such a statement after such
one hundred twenty (120) day period and receiving a credit for any overpayment
shown thereby. If such statement shows an amount or amounts owing by Tenant with
respect to Basic Operating Cost or Property Taxes that is less than the payments
for such Computation Year previously made by Tenant therefor, respectively,
Landlord shall credit such amount to the next payment(s) of Gross Rent falling
due under this Lease. If such statement shows an amount owing by Tenant with
respect to Basic Operating Cost or Property Taxes that is more than the
estimated payments for such Computation Year previously made by Tenant therefor,
respectively, Tenant shall pay the deficiency to Landlord within twenty (20)
business days after delivery of such statement. If, within ninety (90) days of
Tenant's receipt of Landlord's statement, Tenant notifies Landlord that Tenant
desires to audit or review Landlord's statement, Landlord shall cooperate with
Tenant to permit such audit or review during normal business hours. Any such
audit may only be conducted by an independent nationally recognized accounting
firm or a nationally recognized real estate management or consulting firm that
is not being compensated by Tenant on a contingency fee basis, with the
assistance of Tenant's legal counsel. Landlord shall make available in the San
Francisco Bay Area at Landlord's, or at Landlord's election at Landlord's
property manager's, place of business, such books and records as are reasonably
necessary for Tenant to conduct and complete such audit. Tenant shall have the
right to make copies of such books and records at Tenant's sole cost and
expense, except as otherwise set forth in this Section 3.04. Except as otherwise
set forth in this Section 3.04, Tenant shall bear all other costs and expenses
associated with Tenant's audit (including fees of Tenant's auditor). Within ten
(10) business days of completion of the audit, if Tenant desires to challenge
Landlord's statement, then Tenant shall provide Landlord with a copy of Tenant's
auditor's report. Within thirty (30) days of Landlord's receipt of Tenant's
auditor's report, Landlord shall notify Tenant as to whether Landlord agrees or
disagrees with the conclusions reached in Tenant's auditor's report. Landlord's
failure to respond shall be deemed to constitute a disagreement with the
Tenant's auditors report. If Landlord agrees with the conclusions of Tenant's
auditor's report showing a discrepancy in Tenant's favor, then Landlord shall
credit the amount of such discrepancy to the payment of Gross Rent due or
falling due under this Lease. If, however, Landlord disagrees with, or is deemed
to disagree with, Tenant's auditor's report, Landlord and Tenant shall endeavor
to resolve any disagreements regarding Tenant's auditors report. If Landlord and
Tenant are unable to resolve such disagreement regarding Tenant's auditor's
report within twenty (20) business days after Landlord's notice of disagreement
or failure to respond, then Landlord and Tenant shall submit the matter to an
independent audit conducted by an independent nationally recognized accounting
firm or a nationally recognized real estate management or consulting firm that
has been mutually selected by Tenant and Landlord. The results of such
independent audit shall be conclusive and binding upon Landlord and Tenant. In
the event such independent audit reveals a discrepancy in Tenant's favor, then
Landlord shall credit the amount of such discrepancy to the payment of Gross
Rent due or falling due under this Lease. In the event such independent audit
reveals a discrepancy in Landlord's favor, Tenant shall pay the amount of the
discrepancy to Landlord within twenty (20) business days of completion of the
audit. The failure of Tenant to notify Landlord that Tenant desires an audit
within ninety (90) days of Tenant's receipt of Landlord's statement under this
Section 3.04(c) shall constitute an acceptance by Tenant of Landlord's statement
and a waiver by Tenant of its right to audit for such Computation Year. If
Tenant commences an audit in accordance with this Section 3.04(c) then such
audit and the Tenant's auditor's report must be completed within sixty (60) days
of Tenant's notice to Landlord of Tenant's desire to audit provided that such
sixty (60) day period shall be extended, day-for-day, for each day Landlord
prevents or delays the conduct of such audit. Failure of Tenant to complete the
audit within such sixty (60) day period (as the same may be extended for
Landlord delays) shall constitute an acceptance by Tenant of Landlord's
statement for such Computation Year. The respective obligations of Landlord and
Tenant under this Section 3.04(c) shall survive the Term Expiration Date, and,
if the Term Expiration Date is a day other than the last day of a Computation
Year, the adjustments in Tenant's Proportionate Share of Increased Basic
Operating Cost and in Tenant's Proportionate Share of Increased Property Taxes
pursuant to this Section 3.04(c) for the

                                        6
<PAGE>   38

Computation Year in which the Term Expiration Date occurs shall be prorated in
the proportion that the number of days in such Computation Year preceding the
Term Expiration Date bears to three hundred sixty-five (365). Notwithstanding
any other provision of this Lease to the contrary, in the event any Tenant's
auditor's report to which Landlord agrees with the auditor's conclusions or any
independent audit reveals a discrepancy in the amount actually owed by Tenant
for Basic Operating Cost, Increased Property Taxes, or both, of more than four
percent (4%), then Landlord shall bear all of the costs and expenses of the
audits (including Tenant's audit).

        (d) Landlord shall have the same remedies for a default in the payment
of Tenant's Proportionate Share of Increased Basic Operating Cost or for a
default in the payment of Tenant's Proportionate Share of Increased Property
Taxes as for a default in the payment of Base Rent.

        3.05 BASIC OPERATING COST.

        (a) Basic Operating Cost shall mean all expenses and costs (but not
specific costs which are separately billed to and paid by particular tenants of
the Building) of every kind and nature which Landlord shall pay or become
obligated to pay because of or in connection with the management, ownership,
maintenance, repair, preservation and operation of the Project and its
supporting facilities directly servicing the Project (determined in accordance
with generally accepted accounting principles, consistently applied) including,
but not limited to, the following:

               (1) Wages, salaries and related expenses and benefits of all
on-site and off-site employees and personnel engaged in the operation,
maintenance, repair and security of the Project, to the extent such charges are
directly allocable to services rendered by the employees and personnel for the
benefit of the Project.

               (2) Costs of Landlord's office (including the property management
office) and office operation in the Project, as well as the costs of operation
of a room for delivery and distribution of mail to tenants of the Building.

               (3) All supplies, materials, equipment and equipment rental used
in the operation, maintenance, repair and preservation of the Project.

               (4) Utilities, including water, sewer and power, telephone,
communication and cable television facilities, lighting, heating and ventilating
the entire Project.

               (5) All maintenance, janitorial and service agreements for the
Project and the equipment therein, including, without limitation, alarm and/or
security service, window cleaning, elevator maintenance, sidewalks, landscaping,
Building exterior and service areas.

               (6) A management cost recovery in an amount not to exceed five
percent (5%) of all Rent (excluding such management cost recovery) derived from
the Building.

               (7) Legal and accounting services for the Project, including the
costs of audits by certified public accountants (other than audits for which
Landlord must bear the cost pursuant to Section 3.04; provided, however, that
legal expenses shall not include the cost of lease negotiations, termination of
leases, extension of leases or legal costs incurred in proceedings by or against
any specific tenant.

                                        7
<PAGE>   39

                      (8) All insurance costs, including, but not limited to,
the cost of all risk property and liability coverage and rental income and
earthquake insurance applicable to the Project and Landlord's personal property
used in connection therewith, as well as commercially reasonable deductible
amounts applicable to such insurance; provided, however, that Landlord may, but
shall not be obligated to, carry earthquake insurance, but if Landlord does not
obtain earthquake insurance in the Base Year, but thereafter chooses to obtain
such insurance, Landlord shall adjust the Basic Operating Costs for the Base
Year to include an amount equal to the premium for such insurance that would
have been paid if such insurance had been obtained in the Base Year.

                      (9) Repairs, replacements and general maintenance (except
for repairs paid by proceeds of insurance or by Tenant or other tenants of the
Building or third parties, and alterations attributable solely to specific
tenants of the Project.

                      (10) Amortization (together with reasonable financing
charges) of capital improvements made to the Project subsequent to the Term
Commencement Date which are designed to and do improve the operating efficiency
of the Project, in Landlord's reasonable opinion, or which may be required by
governmental authorities, including those improvements required for energy
conservation and for the benefit of individuals with disabilities ("ADA
Improvements"), in relation to new laws or changes in existing laws, applicable
to the Building, which arise or take affect after the date of this Lease.

               (b) In the event any of the Basic Operating Costs are not
allocable solely to the Building or are not provided on a uniform basis within
the Building, Landlord shall make an appropriate and equitable adjustment, in
Landlord's reasonable discretion, to the relevant cost allocations to the
Building and the Leased Premises and Tenant shall pay only its proportionate
share of any increase in the amounts allocable to the Building and the Leased
Premises over the amounts so allocated in the Base Year on a consistent basis.

               (c) Notwithstanding any other provision of this Lease to the
contrary, in the event that the Project is not fully occupied during any year of
the Term, an adjustment shall be made in computing Basic Operating Cost for such
year (including the Base Year) so that Basic Operating Cost shall be computed as
though the Building had been 95% occupied during such year.

               (d) The following items shall be excluded from Basic Operating
Costs: (i) depreciation on the Building and the Project; (ii) debt service;
(iii) rental under any ground or underlying lease; (iv) attorneys' fees and
expenses incurred in connection with lease negotiations with prospective Project
tenants or alleged defaults with Project tenants; (v) the cost of any
improvements or equipment which would be properly classified as capital
expenditures (except for any capital expenditures expressly included in Section
3.05(a), including, without limitation, Section 3.05(a)(10)); the cost of
decorating, improving for tenant occupancy, painting or redecorating portions of
the Building to be demised to tenants; (vii) advertising expenses relating to
vacant space; (viii) real estate brokers' or other leasing commissions; and (ix)
Property Taxes.

        3.06 PROPERTY TAXES.

               (a) "Property Taxes" shall mean all real estate or personal
property taxes, possessory interest taxes, business or license taxes or fees,
service payments in lieu of such taxes or fees, annual or periodic license or
use fees, excises, transit charges, housing fund assessments, open space
charges, assessments, bonds, levies, fees or charges, general and special,
ordinary and extraordinary, unforeseen as well as foreseen, of any kind which
are assessed, levied, charged, confirmed or imposed by any public authority upon
the Project (or any portion or component thereof), its operations, this Lease,
or the Rent due hereunder (or any portion or component thereof), except: (i)
inheritance or estate taxes imposed upon or

                                       8
<PAGE>   40

assessed against the Project, or any part thereof or interest therein, (ii)
Landlord's personal or corporate income, gift or franchise taxes; or (iii) any
other fees or payments in lieu of the taxes described in clauses (i) and (ii)
hereof.

               (b) In the event any of the Property Taxes are not allocable
between the Leased Premises, the Building and other improvements in the Project
on a uniform basis, Landlord shall make an appropriate and equitable adjustment,
in Landlord's reasonable discretion, to the relevant allocations of Property
Taxes to the Leased Premises or the Building and Tenant shall pay only its
proportionate share of any increase in the amounts allocable to the Building and
the Leased Premises over the amounts so allocated in the Base Year on a
consistent basis.

               (c) Notwithstanding any other provision of this Lease to the
contrary, in the event that the Project is not fully occupied during any year of
the Term, an adjustment shall be made in computing Property Taxes for such year
(including the Base Year) so that Property Taxes shall be computed as though the
Building had been 95% occupied during such year.

                                   ARTICLE 4.
                              LANDLORD'S COVENANTS

        4.01 BASIC SERVICES. Landlord shall operate the Project to a standard of
quality consistent with that of other similar-class office projects in the
immediate geographical area, and shall:

               (a) Administer the improvement of the Leased Premises in
accordance with EXHIBIT B, and cause the Landlord Improvements described therein
to be made as and when set forth in EXHIBIT B.

               (b) Furnish Tenant during Tenant's occupancy of the Leased
Premises the following basic services:

                      (1) Hot and cold water at those points of supply set forth
in EXHIBIT B within the Leased Premises and at such other points of supply
maintained for general use of tenants in the Project; steam heating and
ventilating during the Building hours of operation specified in the rules and
regulations for the Project adopted pursuant to Section 5.17 and at such
temperatures, during such seasons, and in such amounts as are standard for the
comfortable use and occupancy of similar Class A office buildings and the Leased
Premises or, in all events, as may be permitted or controlled by applicable
laws, ordinances, rules and regulations. Notwithstanding the foregoing, the
Building does not have central air conditioning; however, a condenser water loop
serves each floor of the Building for access to condensed water for Tenant's air
conditioning needs (Tenant, at its sole cost, shall be responsible for the
installation, operation and maintenance of such air conditioning units, if
needed), which installation may, at Tenant's option be part of the Tenant
Improvements described in EXHIBIT B and paid for with Landlord's Contribution).

                      (2) Structural and exterior maintenance (including
exterior glass and glazing) and routine maintenance, repairs and electric
lighting service for all public areas and service areas of the Project.

                      (3) Janitorial service on a five (5) day per week basis,
excluding holidays.

                      (4) Electric lighting service throughout the Leased
Premises and electrical facilities to provide sufficient power to meet the
electricity requirements set forth in EXHIBIT B.

                                       9

<PAGE>   41

                      (5) Building Standard lamps, bulbs, starters and ballasts
used in the Leased Premises.

                      (6) Public elevator service serving the floors on which
the Leased Premises are situated twenty-four (24) hours per day, seven (7) days
per week, including freight elevator service when prearranged with Landlord,
subject to such rules and regulations as Landlord shall promulgate from time to
time.

                      (c) Landlord shall not be liable for damages to either
person or property, nor shall Landlord be deemed to have evicted Tenant, nor
shall there be any abatement of Rent, nor shall Tenant be relieved from
performance of any covenant on its part to be performed under this Lease by
reason of any (i) deficiency in the provision of basic services; (ii) breakdown
of equipment or machinery utilized in supplying services; or (iii) curtailment
or cessation of services due to causes or circumstances beyond the reasonable
control of Landlord or by the making of the necessary repairs or improvements,
unless such deficiency, breakdown, curtailment or cessation is due to the
negligence or willful misconduct of Landlord. Landlord shall use reasonable
diligence to make such repairs as may be required to machinery or equipment
within the Project to provide restoration of services and, where the cessation
or interruption of service has occurred due to circumstances or conditions
beyond Project boundaries, to cause the same to be restored, by diligent
application or request to the provider thereof. In no event shall any mortgagee
or the beneficiary under any deed of trust referred to in Section 5.12 be or
become liable for any default of Landlord under this Section 4.01(c).

        4.02 EXTRA SERVICES. Landlord shall provide to Tenant at Tenant's sole
cost and expense (and subject to the limitations hereinafter set forth) the
following extra services:

               (a) Such extra cleaning and janitorial services as requested by
Tenant;

               (b) [intentionally deleted.]

               (c) Heating, ventilation, or extra electrical service (for
electrical equipment which consumes electricity in excess of the standard
amounts set forth in Section 4.01(b)(4) above), provided by Landlord to Tenant
(i) during hours other than the Building hours of operation specified in the
rules and regulations for the Project adopted pursuant to Section 5.17, which
shall provide for Building hours of operation of 7:00 a.m. to 6:00 p.m., Monday
through Friday (excluding holidays), or (ii) on Saturdays, Sundays, or holidays,
all said heating, ventilation or extra electrical service to be furnished solely
upon the prior written request of Tenant submitted during business hours to
Landlord at least 24 hours in advance of the time such service is needed, or
pursuant to such other procedures as may be established from time to time by
Landlord for the Building or the Project (such after-hour heating, ventilation
and lighting charge shall be billed at Landlord's actual cost basis prorated
with the similar use of other tenants of the Building);

               (d) Maintaining and replacing non-Building Standard lamps, bulbs,
starters and ballasts (whether or not the light fixtures were installed by
Landlord as part of the Tenant Improvements);

               (e) Repair and maintenance service which is the obligation of
Tenant under this Lease;

               (f) Repair, maintenance or janitorial service to the Leased
Premises or the Common Areas which is required as a result of the acts or
omissions of Tenant, its agents, employees, contractors, invitees or licensees;

                                       10
<PAGE>   42

               (g) Any basic service in amounts reasonably determined by
Landlord to exceed the amounts required to be provided under Section 4.01(b),
but only if Landlord elects to provide such additional or excess service;

               (h) For the purposes of this Section 4.02, if, in Landlord's
reasonable opinion, Tenant's use of electrical and/or water service at the
Leased Premises is excessive, Landlord may install one or more submeter(s) at
the Leased Premises to measure the amount of electricity and/or water consumed
by Tenant therein. The cost of such installation and of such excess electricity
and/or water (at the rates charged for such services by the local public
utility) shall be paid by Tenant to Landlord upon receipt by Tenant of a bill
therefor; and

               (i) The cost chargeable to Tenant for all extra services shall
constitute Additional Rent and shall include a management fee payable, to
Landlord of five percent (5%); provided that no such management fee shall be
added to the charges described in Section 4.02(h). Additional Rent shall be paid
monthly by Tenant to Landlord concurrently with the payment of Base Rent.

        4.03 WINDOW COVERINGS. All window coverings for the Leased Premises
shall be those provided by Landlord (with the actual cost of such blinds to be
deducted from Landlord's Contribution) as Building Standard Improvements. Tenant
shall not place or maintain any window coverings, blinds, curtains or drapes
other than those supplied by Landlord on any exterior window without Landlord's
prior written approval, which approval shall not be unreasonably withheld,
conditioned, or delayed.

        4.04 GRAPHICS AND SIGNAGE. Landlord shall provide identification of
Tenant's name and suite numerals on a building directory in the Building lobby.
All signs, notices, advertisements and graphics of every kind or character,
visible in or from the Common Areas or the exterior of the Leased Premises shall
be subject to Landlord's prior written approval, which approval shall not be
unreasonably withheld, conditioned or delayed. Landlord may remove, without
notice to and at the expense of Tenant, any sign, notice, advertisement or
graphic of any kind inscribed, displayed or affixed in violation of the
foregoing requirement. All approved signs, notices, advertisements or graphics
shall be printed, affixed or inscribed at Tenant's expense by a person selected
by Landlord. Landlord shall be entitled to revise the Project graphics and
signage standards at any time; provided that Landlord shall bear all cost and
expenses associated with changing any previously approved graphics and signage
to any such new standards.

        4.05 [Intentionally deleted.]

        4.06 REPAIR OBLIGATION. Landlord's obligation with respect to
maintenance and repair shall be limited to (i) the structural portions of the
Building; (ii) the exterior walls of the Building, including exterior glass and
glazing; (iii) the exterior roof; (iv) heating, ventilating, mechanical,
electrical, plumbing, life safety and any Building-wide or Project-wide systems;
(v) the Common Areas; and (vi) landscaped areas. Landlord shall be obligated to
keep and maintain the foregoing at all times in good order, condition and
repair. Landlord shall not have any obligation to repair damage to such portions
of the Building or the Project to the extent such damage is caused by Tenant,
its agents, employees, contractors, invitees or licensees, unless such damage is
covered by insurance Landlord is maintaining. Landlord shall have the right, but
not the obligation, to undertake work of repair which Tenant is required to
perform under this Lease and which Tenant fails or refuses to perform in a
timely and efficient manner. Tenant shall reimburse Landlord upon demand, as
Additional Rent, for all costs incurred by Landlord in performing any such
repair for the account of Tenant, together with an amount equal to five percent
(5%) of such costs to reimburse Landlord for its administration and managerial
effort. Except as specifically set forth in this Lease, Landlord shall have no
obligation whatsoever to maintain or repair the Leased Premises or the Project.
The parties intend that the terms of this Lease govern their respective
maintenance and repair obligations. Except as
<PAGE>   43

otherwise provided in Section 5.16, Tenant expressly waives the benefit of any
statute now or hereafter in effect to the extent it is inconsistent with the
terms of this Lease with respect to such obligations or which affords Tenant the
right to make repairs at the expense of Landlord or terminate this Lease by
reason of the condition of the Leased Premises or any needed repairs.

        4.07 PEACEFUL ENJOYMENT. Landlord covenants with Tenant that upon Tenant
paying the Rent and all other charges required under this Lease and performing
all of Tenant's material covenants and agreements herein contained, Tenant shall
peacefully have, hold and enjoy the Leased Premises subject to all of the terms
of this Lease and to any deed of trust, mortgage, ground lease or other
agreement to which this Lease may be subordinate. This covenant and the other
covenants of Landlord contained in this Lease shall be binding upon Landlord and
its successors only with respect to breaches occurring during its or their
respective ownerships of Landlord's interest hereunder.

                                   ARTICLE 5.
                               TENANT'S COVENANTS

        5.01 PAYMENTS BY TENANT. Tenant shall pay Rent at the times and in the
manner provided in this Lease. All obligations of Tenant hereunder to make
payments to Landlord shall constitute Rent and failure to pay the same when due
shall give rise to the rights and remedies provided for in Section 7.08. If
there is more than one Tenant, the obligations imposed under this Lease upon
Tenant shall be joint and several.

        5.02 TENANT IMPROVEMENTS. The Tenant Improvements shall be installed and
constructed by the Contractor pursuant to EXHIBIT B. All Tenant Improvements
shall become the property of Landlord upon installation and shall be surrendered
to Landlord without compensation to Tenant upon termination of this Lease by
lapse of time or otherwise.

        5.03 TAXES ON PERSONAL PROPERTY. In addition to, and wholly apart from
its obligation to pay Tenant's Proportionate Share of Increased Property Taxes,
Tenant shall be responsible for, and shall pay prior to delinquency, all taxes
or governmental service fees, possessory interest taxes, fees or charges in lieu
of any such taxes, capital levies, and any other charges imposed upon, levied
with respect to, or assessed against Tenant's personal property and on its
interest pursuant to this Lease. To the extent that any such taxes are not
separately assessed or billed to Tenant, Tenant shall pay the amount thereof as
invoiced to Tenant by Landlord. Notwithstanding any other provision of this
Lease to the contrary, Tenant may, at Tenant's option and expense, contest any
such taxes, governmental service fees, possessory interest taxes, fees or
charges in lieu thereof, capital levies or other charges, or Landlord's
allocation thereof to Tenant or the Leased Premises, by any lawful means.

        5.04 REPAIRS BY TENANT. Tenant shall be obligated to maintain and repair
the Leased Premises, to keep the same at all times in good order, condition and
repair, and, upon expiration of the Term, to surrender the same to Landlord in
the same condition as on the Term Commencement Date, reasonable wear and tear,
taking by condemnation, and damage by casualty excepted. Tenant's obligations
shall include, without limitation, the obligation to maintain and repair all
walls, floors, ceilings and fixtures and to repair all damage caused by Tenant,
its agents, employees, contractors, invitees and others using the Leased
Premises with Tenant's expressed or implied permission. At the request of
Tenant, Landlord shall perform the work of maintenance and repair constituting
Tenant's obligation under this Section 5.04 at Tenant's sole cost and expense
and as an extra service to be rendered pursuant to Section 4.02(e). Any work of
repair and maintenance performed by or for the account of Tenant by persons
other than Landlord shall be performed by contractors approved by Landlord and
in accordance with reasonable procedures Landlord shall from time to time
establish. Tenant shall give Landlord prompt notice of any damage to or
defective condition in any

                                       12
<PAGE>   44

part of the Building's mechanical, electrical, plumbing, life safety or other
system servicing, located in or passing through the Leased Premises.

        5.05 WASTE. Tenant shall not commit or authorize its agents, employees,
contractors, invitees or licensees to commit, any waste in or damage to any
portion of the Leased Premises or the Project.

        5.06 ASSIGNMENT OR SUBLEASE.

               (a) Tenant shall not voluntarily or by operation of law assign,
transfer or encumber (collectively "Assign") or sublet all or any part of
Tenant's interest in this Lease or in the Leased Premises without Landlord's
prior written consent, which consent shall not be unreasonably withheld,
conditioned, or delayed, given under and subject to the terms of this Section
5.06. Notwithstanding the foregoing, the Tenant may, upon written notice to the
Landlord, in whole or in part, sublet the Leased Premises, or Assign this Lease
to an affiliate, parent or subsidiary of the Tenant which retains at least a
fifty percent (50%) interest in the Tenant, so long as Tenant shall remain
responsible in case of default, and, provided, further, no such permitted
subletting or assignment shall relieve the Tenant of liability under this Lease.
An assignment of this Lease to an entity arising as a result of merger,
acquisition or consolidation shall be also permitted without the consent of
Landlord (but with written notice to the Landlord) as long as the entity's
financial condition is at least equivalent to the greater of (i) the financial
condition of Tenant as of the date of this Lease, or (ii) the financial
condition of Tenant as of the date of the proposed merger, acquisition or
consolidation.

               (b) Except as permitted in Section 5.06(a), if Tenant desires to
Assign this Lease or any interest herein or sublet the Leased Premises or any
part thereof, Tenant shall give Landlord written notice of such intent. Tenant's
notice shall specify the date the proposed assignment or sublease would be
effective and be accompanied by information pertinent to Landlord's
determination as to the financial and operational responsibility and
appropriateness of the proposed assignee or subtenant, including, without
limitation, its name, business and financial condition, financial details of the
proposed transfer, the intended use (including any modification) of the Leased
Premises, and exact copies of all of the proposed agreements between Tenant and
the proposed assignees or subtenants. If requested by Landlord within ten (10)
business days after receipt of Tenant's notice, Tenant shall promptly provide
Landlord with (i) such other or additional information or documents reasonably
requested by Landlord, and (ii) an opportunity to meet and interview the
proposed assignees or subtenants.

               (e) Landlord shall have a period of ten (10) days following such
interview and receipt of such additional information (or twenty (20) days from
the date of Tenant's original notice if Landlord does not request additional
information or an interview) within which to notify Tenant in writing that
Landlord elects either (i) to terminate this Lease as to the space so affected
as of the effective date specified by Tenant, in which event Tenant will be
relieved of all further obligations hereunder as to such space, or (ii) to
permit Tenant to Assign this Lease or sublet such space to the proposed assignee
or sublessee; or (iii) to not permit Tenant to Assign this Lease or sublet such
space to the proposed assignee or sublessee. If Landlord fails to notify Tenant
in writing of such election within said period, Landlord shall be deemed to have
approved the proposed assignee or sublessee. Failure by Landlord to approve a
proposed subtenant or assignee shall not cause a termination of this Lease.

               (d) In the event Tenant shall request the consent of Landlord to
any assignment or subletting hereunder, Tenant shall pay Landlord a processing
fee of $250.00 and shall reimburse Landlord for Landlord's reasonable attorneys'
fees (not to exceed $2,000.00) incurred in connection therewith. All such fees
shall be deemed Additional Rent under this Lease.

                                       13
<PAGE>   45

               (e) Any rent or other consideration realized by Tenant under any
such sublease or assignment in excess of (i) the Rent payable hereunder, (ii)
any reasonable tenant improvement allowance or other economic concession (e.g.,
space planning allowance, moving expenses, free or reduced rent periods, etc.),
(iii) any advertising costs and brokerage commissions associated with such
assignment or sublease, and (iv) any reasonable legal fees associated with such
assignment or sublease ("Profit"), shall be divided and paid as follows: fifty
percent (50%) to Tenant and fifty percent (50%) to Landlord; provided, however,
that if Tenant is in default hereunder beyond any applicable cure period,
Landlord shall be entitled to receive, for the account of Tenant, Tenant's share
of such excess rent and Landlord shall credit Tenant's share of such excess rent
toward any amounts owed by Tenant to Landlord.

               (f) In any subletting undertaken by Tenant, Tenant shall use
commercially reasonable efforts to obtain not less than fair market sublease
rent for the space to sublet. In any assignment of this Lease in whole or in
part, Tenant shall use commercially reasonable efforts to obtain from the
assignee consideration reflecting a value of not less than fair market
assignment rent for the space subject to such assignment.

               (g) The consent of Landlord to any assignment or subletting shall
not constitute a consent to any subsequent assignment or subletting by Tenant or
to any subsequent or successive assignment or subletting by the assignee or
subtenant. However, Landlord may consent to subsequent assignments and
sublettings of the Lease or sublease or amendments or modifications thereto,
without notifying Tenant or any other party liable on the Lease or sublease and
without obtaining their consent. Such action shall not relieve Tenant or any
such other party from liability under this Lease or a sublease.

               (h) Except to the extent the parties otherwise agree in writing,
no assignment or subletting by Tenant shall relieve Tenant of any obligation
under this Lease. In the event of default by an assignee or subtenant of Tenant
or any successor of Tenant in the performance of any of the terms hereof,
Landlord may proceed directly against Tenant without the necessity of exhausting
remedies against such assignee, subtenant or successor. Any assignment or
subletting which conflicts with the provisions hereof shall be void and, at
Landlord's option, shall constitute a default under this Lease.

               (i) Notwithstanding anything to the contrary contained within
this Section 5.06, Landlord acknowledges that, although Tenant anticipates that
its space needs will encompass the total of the Leased Premises at some point in
the near future, a portion of the space which Tenant is currently accepting and
leasing may be initially determined to be in excess of Tenant's current short
term space planning needs. As a result, should Tenant submit a request to
Landlord for Landlord's consent to Tenant's sublease of a portion of the Leased
Premises at any time during the first thirty (30) months of the Term and such
sublease along with all other current subleases and assignments, in the
aggregate, do not exceed 25,440 rentable square feet, such request shall not be
subject to Landlord's right of recapture pursuant to Section 5.06(c) above.

        5.07 ALTERATIONS, ADDITIONS AND IMPROVEMENTS.

               (a) Tenant shall not make or allow its agents, employees,
contractors, invitees, or licensees to make, any structural alterations or
additions in or to the Leased Premises or any nonstructural alterations or
additions with an estimated cost of more than Twenty-Five Thousand Dollars
($25,000) (collectively "Alterations") without first obtaining the written
consent of Landlord, which consent shall not be unreasonably withheld,
conditioned, or delayed, so long as the proposed Alterations (i) comply with all
applicable laws, ordinances, rules and regulations; (ii) are reasonably
compatible with and do not adversely affect the Building and its mechanical,
electrical, heating, ventilation and life safety systems; (iii) will not affect
the structural portions of the Building; (iv) will not interfere with the use
and occupancy of any other

                                       14
<PAGE>   46

portion of the Building by any other tenant, its employees or invitees; and (v)
will not trigger any additional costs to Landlord. Specifically, but without
limiting the generality of the foregoing, Landlord's right of consent shall
encompass plans and specifications for the proposed Alterations, construction
means and methods, the identity of any contractor or subcontractor to be
employed on the work of the Alterations, and the time for performance of such
work. Tenant shall supply to Landlord any additional documents and information
requested by Landlord in connection with Tenant's request for consent for any
such Alteration. For the purposes herein, the Landlord Improvements and Tenant
Improvements set forth in EXHIBIT B hereto shall not constitute Alterations or
alterations, additions or improvements under this Section 5.07.

               (b) Any consent given by Landlord under this Section 5.07 shall
be deemed conditioned upon: (i) Tenant's acquiring all applicable permits
required by governmental authorities; (ii) Tenant's furnishing to Landlord
copies of such permits, together with copies of the approved plans and
specifications; prior to commencement of the work thereon; and (iii) the
compliance by Tenant with the conditions of all applicable permits and approvals
in a prompt and expeditious manner.

               (c) Tenant shall provide Landlord with not less than fifteen (15)
days prior written notice of commencement of the work so as to enable Landlord
to post and record appropriate notices of non-responsibility. All alterations
and additions permitted under this Section 5.07, including Alterations, shall be
made and performed by Tenant without cost or expense to Landlord. Tenant shall
pay the contractors and suppliers all amounts due to them when due and keep the
Leased Premises and the Project free from any and all mechanics', materialmen's
and other liens and claims arising out of any work performed, materials
furnished or obligations incurred by or for Tenant; provided, however, that
nothing herein shall prevent Tenant from contesting any such amounts due or any
such liens placed if Tenant provides any required bond therefor. For any
Alteration, Landlord may require, at its sole option, that Tenant provide to
Landlord, at Tenant's expense, a lien and completion bond in an amount equal to
the total estimated cost of any alterations, additions or improvements to be
made in or to the Leased Premises, to protect Landlord against any liability for
mechanics', materialmen's and other liens and claims, and to ensure timely
completion of the work. In the event any alterations or additions to the Leased
Premises are performed by Landlord hereunder, whether by prearrangement or
otherwise, Landlord shall be entitled to charge Tenant a ten percent (10%)
administration fee in addition to the actual costs of labor and materials
provided. Such costs and fees shall be deemed Additional Rent under this Lease,
and may be charged and payable prior to commencement of any work by Landlord.

               (d) Any and all alterations, additions or improvements, including
Alterations, made to the Leased Premises by Tenant shall become the property of
Landlord upon installation and shall be surrendered to Landlord without
compensation to Tenant upon the termination of this Lease by lapse of time or
otherwise unless (i) Landlord conditioned its approval of such Alterations on
Tenant's agreement to remove them, or (ii) if Tenant did not provide a Removal
Determination Request (as defined below), Landlord notifies Tenant prior to (or
promptly after) the Term Expiration Date that the alterations, additions and/or
improvements must be removed, in which case Tenant shall, by the Term Expiration
Date (or promptly thereafter), remove such Alterations and repair any damage
resulting from such removal and restore the Leased Premises to their condition
existing prior to the date of installation of such Alterations. Prior to making
any alterations, additions or improvements to the Leased Premises, Tenant may
make a written request that Landlord determine in advance whether or not Tenant
must remove such alterations, additions or improvements on the Term Expiration
Date ("Removal Request Determination").

               (e) Notwithstanding anything to the contrary set forth in this
Lease, this Section 5.07 shall not apply to the installation and removal of
trade fixtures, movable equipment or furniture owned by Tenant. Tenant shall
repair at its sole cost and expense all damage caused to the Leased Premises and
the Project by installation and removal of Tenant's trade fixtures, movable
equipment or furniture.

                                       15
<PAGE>   47
               (f) All alterations, additions and improvements permitted under
this Section 5.07 shall be constructed diligently, in a good and workmanlike
manner with new, good and sufficient materials and in compliance with all
applicable laws, ordinances, rules and regulations (including, without
limitation, building codes and those related to accessibility and use by
individuals with disabilities). Tenant shall, promptly upon completion of the
work, furnish Landlord with "as built" drawings for any alterations, additions
or improvements performed under this Section 5.07.

        5.08 COMPLIANCE WITH LAWS AND INSURANCE STANDARDS. Tenant shall not
occupy or use, or permit its agents, employees, contractors, invitees, or
licensees to occupy or use, any portion of the Leased Premises in a manner that
violates any applicable law, ordinance, rule, regulation, order, permit,
covenant, easement or restriction of record, or the recommendations of
Landlord's engineers or consultants of which Landlord makes Tenant aware in
writing relating in any manner to the Project, or for any business or purpose
which is disreputable, objectionable or productive of fire hazard (provided,
however, that Landlord acknowledges that Tenant's proposed use of the Leased
Premises is not disreputable or objectionable. Tenant shall not do or permit its
agents, employees, contractors, invitees, or licensees to do anything which
would result in the cancellation, or in any way increase the cost, of the all
risk property insurance coverage on the Project and/or its contents. If Tenant
does or permits its agents, employees, contractors, invitees, or licensees to do
anything which increases the cost of any insurance covering or affecting the
Project, then Tenant shall reimburse Landlord, upon demand, as Additional Rent,
for such additional costs. Landlord shall deliver to Tenant a written statement
setting forth the amount of any such insurance cost increase and showing in
reasonable detail the manner in which it has been computed. Tenant shall, at
Tenant's sole cost and expense, comply with all laws, ordinances, rules,
regulations and orders (whether state, federal, municipal or promulgated by
other agencies or bodies having or claiming jurisdiction) ("Applicable Laws")
related to its use of the Leased Premises now in effect or which may hereafter
come into effect including, but not limited to, (a) accessibility and use by
individuals with disabilities, and (b) environmental conditions in, on or about
the Leased Premises; provided, however, that as of the Term Commencement Date,
Landlord covenants that the Leased Premises, the Building, and the Project, will
comply with all Applicable Laws, including, without limitation (a) accessibility
and use by individuals with disabilities, and (b) environmental conditions in,
on or about the Leased Premises, the Building, and the Project. If, after the
Term Commencement Date, anything done by Tenant in its use or occupancy of the
Leased Premises shall create, require or cause imposition of any requirement by
any public authority for structural or other upgrading of or alteration or
improvement to the Project, Tenant shall, at Landlord's option, either perform
the upgrade, alteration or improvement at Tenant's sole cost and expense or
reimburse Landlord upon demand, as Additional Rent, for the cost to Landlord of
performing such work. The judgment of any court of competent jurisdiction or the
admission by Tenant in any action against Tenant, whether Landlord is a party
thereto or not, that Tenant has violated any law, ordinance, rule, regulation,
order, permit, covenant, easement or restriction shall be conclusive of that
fact as between Landlord and Tenant.

        5.09 NO NUISANCE; NO OVERLOADING. Tenant shall use and occupy the Leased
Premises, and control its agents, employees, contractors, invitees and visitors
in such manner so as not to create any nuisance, or interfere with, annoy or
disturb (whether by noise, odor, vibration or otherwise) any other tenant or
occupant of the Project or Landlord in its operation of the Project. Tenant
shall not place or permit to be placed any loads upon the floors, walls or
ceilings in excess of the maximum designed load specified by Landlord and of
which Landlord gives Tenant written notice.

        5.10 FURNISHING OF FINANCIAL STATEMENTS; TENANT'S REPRESENTATIONS. In
order to induce Landlord to enter into this Lease, Tenant agrees that it shall
promptly furnish Landlord, from time to time, within ten (10) business days of
receipt of Landlord's written request therefor, with a copy of Tenant's most
recent financial statement (whether audited or unaudited) prepared in the
ordinary course of Tenant's

                                       16

<PAGE>   48

business operations. Tenant represents and warrants that to Tenant's knowledge
all financial statements, records and information furnished by Tenant to
Landlord in connection with this Lease are true, correct and complete in all
respects as of the date of delivery.

        5.11 ENTRY BY LANDLORD. Landlord, its employees, agents and consultants,
shall have the right to enter the Leased Premises at any time in case of an
emergency to deal with such emergency, and otherwise upon not less than one (1)
business day's prior written notice and during normal business hours or such
other time as Tenant may agree, to inspect the same, to clean, to perform such
work as may be permitted or required under this Lease, to make repairs to or
alterations of the Leased Premises or other portions of the Project or other
tenant spaces therein, to deal with emergencies, to post such notices as may be
permitted or required by law to prevent the perfection of liens against
Landlord's interest in the Project or to show the Leased Premises to prospective
tenants during the last twelve (12) months of the Term, purchasers or
encumbrancers; provided, however, that Landlord shall use its best efforts to
minimize interference with Tenant's business operations in the Leased Premises
when exercising any such right of entry. Tenant shall not be entitled to any
abatement of Rent or damages by reason of the exercise of any such right of
entry.

        5.12 NONDISTURBANCE AND ATTORNMENT.

               (a) This Lease and the rights of Tenant hereunder shall be
subject and subordinate to the lien of any deed of trust, mortgage or other
hypothecation or security instrument (collectively, "Security Device") now or
hereafter placed upon, affecting or encumbering the Project or any part thereof
or interest therein, and to any and all advances made thereunder, interest
thereon or costs incurred and any modifications, renewals, supplements,
consolidations, replacements and extensions thereof, if, but only if, with
respect to any Security Device entered into by Landlord after execution of this
Lease, such subordination is conditioned on Landlord obtaining assurance in a
commercially reasonable form (a "nondisturbance agreement") from the holder of
or beneficiary under such encumbrance that Tenant's possession of the Leased
Premises and right of ingress and egress over and across the Project will not be
disturbed so long as Tenant is not in default under this Lease. Landlord shall
obtain and deliver to Tenant a nondisturbance agreement from Fleet National Bank
in the form attached hereto as EXHIBIT E within ten (10) business days of full
execution of this Lease. Without the consent of Tenant, the holder of any such
Security Device or the beneficiary thereunder shall have the right to elect to
be subject and subordinate to this Lease, such subordination to be effective
upon such terms and conditions as such holder or beneficiary may direct which
are not inconsistent with the provisions hereof. Tenant agrees to attorn to and
recognize as the Landlord under this Lease the holder or beneficiary under a
Security Device or any other party that acquires ownership of the Leased
Premises by reason of a foreclosure or sale under any Security Device (or deed
in lieu thereof) commencing on the fifth (5th) business day after Tenant has
received notice from such holder, beneficiary, or owner. Tenant shall be
entitled to rely upon such notice without any investigation and Tenant shall not
be liable to Landlord for any amounts paid to, or any other performance
performed for the benefit of, such holder, beneficiary or owner pursuant to such
notice. Any new owner following such foreclosure, sale or deed shall not be (i)
liable for any act or omission of any prior landlord or with respect to events
occurring prior to acquisition of ownership; (ii) subject to any offsets or
defenses which Tenant might have against any prior landlord; or (iii) bound by
prepayment of more than one (1) month's Rent.

               (b) Tenant shall not unreasonably withhold its consent to changes
or amendments to this Lease requested by the holder of a Security Device so long
as such requested changes do not alter the basic business terms of this Lease or
otherwise diminish or abridge any rights or impose or increase any obligations
of Tenant hereunder. Landlord shall pay Tenant a processing fee of $250.00 and
shall reimburse Tenant for Tenant's reasonable attorneys' fees (not to exceed
$2,000.00) incurred in connection with Tenant's review, negotiation, and
execution of any such changes and amendments. If, within fifteen (15) business
days after notice from Landlord, Tenant fails or unreasonably refuses to execute
with Landlord any amendment to this

                                       17
<PAGE>   49

Lease accomplishing the reasonable changes or amendments which are requested by
such holder such amendments shall be deemed accepted and shall be enforceable by
Landlord and such lender and binding upon Tenant, its successors and assigns as
if agreed to in writing, without need of further action or documentation.

        5.13 ESTOPPEL CERTIFICATE. Within ten (10) business days following
Landlord's request, Tenant shall execute, acknowledge and deliver written
estoppel certificates addressed to (i) any mortgagee or prospective mortgagee of
Landlord, or (ii) any purchaser or prospective purchaser of all or any portion
of, or interest in, the Project, on a form reasonably specified by landlord,
certifying as to such facts (if true) and agreeing to such notice provisions as
such mortgagee(s) or purchaser(s) may reasonably require, including, without
limitation, the following: (a) that this Lease is unmodified and in full force
and effect (or in full force and effect as modified, and stating the
modifications); (b) the amount of, and date to which Rent and other charges have
been paid in advance; (c) the amount of any Security Deposit; and (d)
acknowledging that Landlord is not in default under this Lease (or, if Landlord
is claimed to be in default, stating the nature of the alleged default).
However, in no event shall any such estoppel certificate require an amendment of
the provisions of this Lease, alter the basic business terms of this Lease, or
otherwise diminish or abridge any rights or impose or increase any obligations
of Tenant hereunder, Any such estoppel certificate may be relied upon by any
such mortgagee or purchaser. Failure by Tenant to execute and deliver any such
estoppel certificate within the time permitted hereunder shall be conclusive
upon Tenant that (1) this Lease is in full force and effect and has not been
modified except as represented by Landlord; (2) not more than one month's Rent
has been paid in advance; and (3) Landlord is not in default under this Lease.

        5.14 SECURITY DEPOSIT.

               (a) On or before September 30, 1999, Tenant shall pay to Landlord
the agreed upon Security Deposit as security for the full and faithful
performance of Tenant's obligations under this Lease. If Tenant fails to pay to
Landlord the agreed upon Security Deposit on or before September 30, 1999,
Landlord may terminate this Lease upon written notice to Tenant. If Landlord
elects to terminate this Lease as set forth in the previous sentence, Tenant
shall reimburse Landlord for Landlord's reasonable attorneys' fees (not to
exceed $10,000.00) incurred in connection with this Lease. If at any time during
the Term, Tenant shall be in default in the payment of Rent or in default for
any other reason, Landlord may use, apply or retain such part of the Security
Deposit as necessary for cure of Tenant's failure to make payment of any amount
due Landlord or to cure such default or to reimburse or compensate Landlord for
any liability, loss, cost, expense or damage (including attorneys' fees) which
Landlord may suffer or incur by reason of Tenant's defaults. If Landlord uses or
applies all or any part of the Security Deposit, Tenant shall, on demand, pay to
Landlord a sum sufficient to restore the Security Deposit to the full amount
required by this Lease. Upon expiration of the Term or earlier termination of
this Lease and after Tenant has vacated the Leased Premises, Landlord shall
return the Security Deposit to Tenant, reduced by such amounts as may be
required by Landlord to remedy defaults on the part of Tenant in the payment of
Rent and to perform Tenant's obligations hereunder. The portion of the deposit
not so required shall be paid over to Tenant (or, at Landlord's option, to the
last assignee of Tenant's interest in this Lease) within thirty (30) days after
expiration of the Term or earlier termination hereof. Landlord shall hold the
Security Deposit for the foregoing purposes; provided, however, that Landlord
shall have no obligation to segregate the Security Deposit from its general
funds or to pay interest in respect thereof. No part of the Security Deposit
shall be considered to be held in trust, or to be prepayment of any monies to be
paid by Tenant under this Lease.

               (b) In lieu of a cash deposit, Tenant shall deliver the Security
Deposit to Landlord in substantially the form attached hereto as EXHIBIT F, an
irrevocable letter of credit (the "Letter of Credit") issued by and drawable
upon (said issuer being referred to as the "Issuing Bank") the financial
institution indicated on EXHIBIT F or such other financial institution which may
be approved by Landlord in its

                                       18

<PAGE>   50

reasonable discretion, provided that Landlord shall not unreasonably withhold,
condition, or delay its consent to an Issuing Bank which has outstanding
unsecured, uninsured and unguaranteed indebtedness, or shall have issued a
letter of credit or other credit facility that constitutes the primary security
for any outstanding indebtedness (which is otherwise uninsured and
unguaranteed), that is then rated, without regard to qualification of such
rating by symbols such as "+" or "-" or numerical notation, "Aa" or better by
Moody's Investors Service and "AA" or better by Standard & Poor's Rating
Service, and has combined capital, surplus and undivided profits of not less
than $100,000,000. If upon any transfer of the Letter of Credit, any fees or
charges shall be so imposed, then such fees or charges shall be payable solely
by Tenant and the Letter of Credit shall so specify. The Letter of Credit shall
provide that it shall be deemed automatically renewed, without amendment, for
consecutive periods of one year each thereafter during the Term unless the
Issuing Bank sends a notice (the "Non-Renewal Notice") to Landlord by certified
mail, return receipt requested, not less than 45 days preceding the then
expiration date of the Letter of Credit stating that the Issuing Bank has
elected not to renew the Letter of Credit. Landlord shall have the right, upon
receipt of the Non-Renewal Notice, to draw the full amount of the Letter of
Credit, by sight draft on the Issuing Bank, and shall thereafter hold or apply
the cash proceeds of the Letter of Credit pursuant to the terms of this Article.
The Issuing Bank shall agree with all drawers, endorsers and bona fide holders
that drafts drawn under and in compliance with the terns of the Letter of Credit
will be duly honored upon presentation to the Issuing Bank at an office location
in San Francisco. The Letter of Credit shall be subject in all respects to the
Uniform Customs and Practice for Documentary Credits (1993 revision),
International Chamber of Commerce Publication No. 500.

               (c) If at any time after the first eighteen (18) months of the
Term Tenant shall concurrently have become a publicly traded company, have
achieved an audited net worth (as defined by GAAP) of $80,000,000 or greater,
have achieved net working capital (as defined by GAAP) of $60,000,000 or
greater, and Tenant shall have no uncured monetary defaults, the Security
Deposit shall be reduced to the Minimum Amount of Security Deposit (as defined
below).

               (d) Notwithstanding anything in this Section 5.14 to the
contrary, the amount of the Security Deposit shall be reduced by twenty percent
(20%) of the original amount of the Security Deposit on the last day of the
twenty-fourth (24th), thirty-sixth (36th), forty-eighth (48th), and sixtieth
(60th) months of the Term; however, in no event shall the Security Deposit be
less than $571,758.75 (the "Minimum Amount of Security Deposit").

        5.15 SURRENDER. Subject to the provisions of Section 5.07 hereof, on
the Term Expiration Date (or earlier termination of this Lease), Tenant shall
quit and surrender possession of the Leased Premises to Landlord in as good
order and condition as they were in on the Term Commencement Date, reasonable
wear and tear, taking by condemnation and damage by casualty excepted.
Reasonable wear and tear shall not include any damage or deterioration that
would have been prevented by good maintenance practice or by Tenant performing
all of its obligations under this Lease. Tenant shall, without cost to Landlord,
remove all furniture, equipment, trade fixtures, debris and articles of personal
property owned by Tenant in the Leased Premises, and shall repair any damage to
the Project resulting from such removal. Any such property not removed by Tenant
by the Term Expiration Date (or earlier termination of this Lease) shall be
considered abandoned, and Landlord may remove any or all of such items and
dispose of same in any lawful manner or store same in a public warehouse or
elsewhere for the account and at the expense and risk of Tenant. If Tenant shall
fail to pay the cost of storing any such property after storage for thirty (30)
days or more, Landlord may sell any or all of such property at public or private
sale, in such manner and at such times and places as Landlord may deem proper,
without notice to or demand upon Tenant. Landlord shall apply the proceeds of
any such sale as follows: first, to the costs of such sale; second, to the costs
of storing any such property; third, to the payment of any other sums of money
which may then or thereafter be due to Landlord from Tenant under any of the
terms of this Lease; and fourth, the balance, if any, to Tenant.

                                       19

<PAGE>   51

5.16 TENANT'S REMEDIES. Landlord shall not be deemed in breach of this Lease
unless Landlord fails within a reasonable time to perform an obligation required
to be performed by Landlord. For purposes of this Section 5.16, a reasonable
time shall not be less than thirty (30) days after receipt by Landlord (except
in the event of an emergency, which shall be defined to mean any risk of
imminent harm to persons or property, in which case Landlord's response time
must be reasonable in light of the emergency), and by the holders of any ground
lease, deed of trust or mortgage covering the Leased Premises whose name and
address shall have been furnished Tenant in writing for such purpose
("Holders"), of written notice specifying wherein such obligation of Landlord
has not been performed; provided, however, that if the nature of Landlord's
obligation is such that more than thirty (30) days after such notice are
reasonably required for its performance, then Landlord shall not be in breach of
this Lease if performance is commenced within said thirty (30)-day period and
thereafter diligently pursued to completion. If Landlord fails to cure such
default within the time provided for in this Lease, any Holder may, by notice
given to Tenant, elect to cure such Landlord's breach, and any such electing
Holder shall have an additional thirty (30) days to cure such default (except in
the case of an emergency, in which event additional time shall be permitted for
cure only if it is reasonable in light of the emergency); provided that if such
default cannot reasonably be cured within such additional thirty (30) day
period, then such electing Holder shall have such additional time to cure
Landlord's breach as is reasonably necessary under the circumstances as long as
such electing Holder commences the cure within such additional thirty (30) day
period and thereafter diligently pursues such cure to completion. Tenant shall
look solely to Landlord's interest in the Project for recovery of any judgment
from Landlord. Neither Landlord nor any of its trustees, directors, officers,
agents, employees or representatives (or, if Landlord is a partnership, its
partners, whether general or limited) shall ever be personally liable for any
such judgment. Any lien obtained to enforce any such judgment and "any levy of
execution thereon shall be subject and subordinate to any lien, deed of trust or
mortgage to which Section 5.12 applies or may apply. Tenant shall not have the
right to terminate this Lease or withhold, reduce or offset any amount against
any payments of Rent due and payable under this Lease (except as provided below)
by reason of a breach of this Lease by Landlord; provided, however, if Landlord
fails to repair within the time frame required in this Section 5.16 and Tenant
provides written notice to Landlord of its intention to undertake such repairs,
five (5) days after such written notice is provided to Landlord, Tenant may
undertake such repairs and send Landlord a written demand for payment of
Tenant's reasonable costs (in light of the circumstances) incurred in taking
such action on Landlord's behalf (including a reasonably particularized
statement). If within thirty (30) days after Landlord's receipt of Tenant's
written demand Landlord has not paid the invoice or delivered to Tenant a
detailed written objection to it, or if Landlord and Tenant are unable to
resolve a disagreement as to the need or costs of the repairs, Tenant's sole
remedy shall be to institute legal proceedings or binding arbitration against
Landlord to collect the amount set forth in Tenant's invoice; furthermore, if
the Tenant is the substantially successful party pursuant to the legal
proceedings or arbitration, the judge or arbitrator, as the case may be, may,
among other remedies, decide that Tenant may offset an amount determined by the
judge or arbitrator, as the case may be, as damages caused by Landlord's breach
against payment of Rent in future months.

        5.17 RULES AND REGULATIONS. Tenant shall comply with the rules and
regulations for the Project attached as EXHIBIT D and such reasonable amendments
thereto as Landlord may adopt from time to time with prior notice to Tenant.

                                       20
<PAGE>   52
                                   ARTICLE 6.
                              ENVIRONMENTAL MATTERS

        6.01 HAZARDOUS MATERIALS PROHIBITED.

               (a) Tenant shall not cause or permit any Hazardous Material (as
defined in Section 6.01(c) below) to be brought, kept, used, generated, released
or disposed in, on, under or about the Leased Premises or the Project by Tenant,
its agents, employees, contractors, invitees and licensees; provided, however,
that Tenant, its agents, employees, contractors, invitees and licensees may use,
store and dispose of, in accordance with applicable Laws, limited quantities of
standard office and janitorial supplies which are Hazardous Materials, but only
to the extent reasonably necessary for Tenant's, its agents', employees',
contractors', invitees' and licensees' operations in the Leased Premises. Tenant
hereby indemnifies Landlord from and against (i) any breach by Tenant of the
obligations stated in the preceding sentence, (ii) any breach of the obligations
stated in Section 6.01(b) below, or (iii) any claims or liability resulting from
Tenant's use of Hazardous Materials. Tenant hereby agrees to defend and hold
Landlord harmless from and against any and all claims, liability, losses,
damages, costs and/or expenses (including, without limitation, diminution in
value of the Project, or any portion thereof, damages for the loss or
restriction on use of rentable or usable space or of any amenity of the Project,
damages arising from any adverse impact on marketing of space in the Project,
and sums paid in settlement of claims, fines, penalties, attorneys' fees,
consultants' fees and experts' fees) which arise during or after the Term as a
result of any breach of the obligations stated in Sections 6.01(a) or 6.01(b) or
otherwise resulting from Tenant's use of Hazardous Materials. This
indemnification of Landlord by Tenant includes, without limitation, death of or
injury to person, damage to any property or the environment and costs incurred
in connection with any investigation of site conditions or any cleanup,
remedial, removal, or restoration work required by any federal, state or local
governmental agency or political subdivision because of any Hazardous Material
present in, on, under or about the Leased Premises or the Project (including
soil and ground water contamination) which results from such a breach. Without
limiting the foregoing, if the presence of any Hazardous Material in, on, under
or about the Leased Premises or the Project is caused by Tenant or Tenant's
agents, employees, contractors, invitees or licensees, and such presence results
in any contamination of the Leased Premises or the Project, Tenant shall
promptly take all actions at its sole expense as are necessary to return the
same to the condition existing prior to the introduction of such Hazardous
Material; provided that Landlord's approval of such actions, and the contractors
to be used by Tenant in connection therewith, shall first be obtained. This
indemnification of Landlord by Tenant shall survive the expiration or sooner
termination of this Lease.

               (b) Tenant covenants and agrees that Tenant shall at all times be
responsible and liable for, and be in compliance with, all federal; state, local
and regional laws, ordinances, rules, codes and regulations, as amended from
time to time ("Governmental Requirements"), relating to health and safety and
environmental matters, arising, directly or indirectly, out of Tenant's use of
Hazardous Materials (as defined in Section 6.01(c) below) in the Project. Health
and safety and environmental matters for which Tenant is responsible under this
paragraph include, without limitation (i) notification and reporting to
governmental agencies, (ii) the provision of warnings of potential exposure to
Hazardous Materials to Landlord and Tenant's agents, employees, licensees,
contractors, invitees and licensees, (iii) the payment of taxes and fees, (iv)
the proper off-site transportation and disposal of Hazardous Materials, and (v)
all requirements, including training, relating to the use of equipment.
Immediately upon discovery of a release of Hazardous Materials associated with
Tenant's activities, Tenant shall give written notice to Landlord, whether or
not such release is subject to reporting under Governmental Requirements. The
notice shall include information on the nature and conditions of the release and
Tenant's planned response. Tenant shall be liable for the cost of any clean-up
of the release of any Hazardous Materials by Tenant on the Project.

                                       21
<PAGE>   53
               (c) As used in this Lease, the term "Hazardous Material" means
any hazardous or toxic substance, material or waste which is or becomes
regulated by any local governmental authority, the State of California or the
United States Government. The term "Hazardous Material" includes, without
limitation, any substance, material or waste which is (i) defined as a
"hazardous waste" or similar term under the laws of the jurisdiction where the
Project is located; (ii) designated as a "hazardous substance" pursuant to
Section 311 of the Federal Water Pollution Control Act (33 U.S.C. Section 1317);
(iii) defined as a "hazardous waste" pursuant to Section 1004 of the Federal
Resource, Conservation and Recovery Act, 42 U.S.C. Section 6901 et seq. (42
U.S.C. Section 6903); (iv) defined as a "hazardous substance" pursuant to
Section 101 of the Comprehensive Environmental Response, Compensation and
Liability Act, 42 U.S.C. Section 9601 et seq. (42 U.S.C. Section 9601); (v)
hydrocarbons, petroleum, gasoline, crude oil or any products, by-products or
fractions thereof, or (vi) asbestos in any form or condition.

               (d) As used in this Article 6, the term "Laws" means any
applicable federal, state or local laws, ordinances, rules or regulations
relating to any Hazardous Material affecting the Project, including, without
limitation, the specific laws, ordinances and regulations referred to in Section
6.01(c) above. References to specific Laws shall also be references to any
amendments thereto and to any applicable successor Laws.

               (e) To the best of Landlord's knowledge, except as disclosed in
the environmental reports (the "Environmental Reports") provided to Tenant by
Landlord (at Landlord's sole cost and expense) (i) there are no Hazardous
Materials in the Building, and (ii) the Building is in compliance with all Laws
relating to any Hazardous Material. Landlord's knowledge is limited to the
matters contained in the Environmental Reports. Tenant acknowledges its receipt
and review of the Environmental Reports prior to entering into this Lease.
Landlord represents, warrants and covenants that (i) during the period of its
ownership of the Project prior to entering into this Lease, it has not released
any Hazardous Materials on the Project, and (ii) after entering into this Lease,
Landlord will not cause or permit any Hazardous Material to be brought, kept,
used, generated, released or disposed in, on, under or about the Project by
Landlord, its agents, employees, contractors, tenants, invitees and licensees;
provided, however, that Landlord, its agents, employees, contractors, tenants,
invitees and licensees may use, store and dispose of, in accordance with
applicable Laws, limited quantities of standard office and janitorial supplies
which are Hazardous Materials, but only to the extent reasonably necessary for
Landlord's, its agents', employees', contractors', tenants', invitees' and
licensees' operations in and about the Project. Landlord hereby agrees to
indemnify, protect, defend and hold the Tenant harmless of and from any and all
claims, liability, costs, penalties, fines, damages, injury, judgments,
forfeiture, losses or expenses (including without limitation reasonable
attorneys' fees) arising out of or in any way related to (i) any breach by
Landlord of its representations, warranties, and covenants in this Section
6.01(e), and (ii) the presence of any Hazardous Materials on or about the
Project other than Hazardous Materials brought into the Project by Tenant or
Tenants agents, employees, contractors, invitees or licensees. This
indemnification of Tenant by Landlord includes, without limitation, death of or
injury to person, damage to any property or the environment and costs incurred
in connection with any investigation of site conditions or any cleanup,
remedial, removal, or restoration work required by any federal, state or local
governmental agency or political subdivision because of any Hazardous Material
present in, on, under or about the Leased Premises or the Project (including
soil and ground water contamination) except as specifically provided in this
Section 6.01(e). Without limiting the foregoing, if the presence of any
Hazardous Material in, on, under or about the Leased Premises or the Project is
caused by Landlord or any one other than Tenant or Tenants agents, employees,
contractors, invitees or licensees, and such presence results in any
contamination of the Leased Premises or the Project, Landlord shall promptly
take all actions at its sole expense as are necessary to return the same to the
condition existing prior to the introduction of such Hazardous Material.

                                       22

<PAGE>   54
        6.02 LIMITATIONS ON ASSIGNMENT AND SUBLETTING. It shall not be
unreasonable for Landlord to withhold its consent to any proposed assignment or
subletting of the Leased Premises if (i) the proposed assignee's or sublessee's
anticipated use of the Leased Premises involves the generation, storage, use,
treatment, or disposal of Hazardous Material (excluding standard office and
janitorial supplies; in limited quantities as hereinabove provided); (ii) the
proposed assignee or sublessee has been required by any prior landlord, lender
or governmental authority to take remedial action in connection with Hazardous
Material contaminating a property if the contamination resulted from such
assignee's or sublessee's actions or use of the property in question; or (iii)
the proposed assignee or sublessee is subject to an enforcement order issued by
any governmental authority in connection with the generation, storage, use,
treatment or disposal of a Hazardous Material.

        6.03 RIGHT OF ENTRY. Landlord, its employees, agents and consultants,
shall have the right to enter the Leased Premises at any time, in case of an
emergency relating to Hazardous Materials to deal with such emergency, and
otherwise upon not less than one (1) business day's prior written notice and
during normal business hours or such other time as Tenant may agree in order to
conduct periodic environmental inspections and tests to determine whether any
Hazardous Materials are present. The costs and expenses of such inspections
shall be paid by Landlord unless a default or breach of this Lease, violation of
Laws or contamination caused by Tenant or Tenant's agents, employees,
contractors, invitees or licensees, is found to exist. In such event, Tenant
shall reimburse Landlord upon demand, as Additional Rent, for the costs and
expenses of such inspections.

        6.04 NOTICE TO LANDLORD. Each party shall immediately notify the other
in writing of: (i) any enforcement, clean-up, removal or other governmental or
regulatory action instituted or threatened regarding the Leased Premises or the
Project pursuant to any Laws; (ii) any claim made or threatened by any person
against Tenant, the Leased Premises, or the Project relating to damage,
contribution, cost recovery, compensation, loss or injury resulting from or
claimed to result from any Hazardous Material; and (iii) any reports made to or
received from any governmental agency arising out of or in connection with any
Hazardous Material in or removed from the Leased Premises or the Project,
including any complaints, notices, warnings or asserted violations in connection
therewith. Each party shall also supply to the other, as promptly as possible,
and in any event within three (3) business days after such party first receives
or sends the same, copies of all claims, reports, complaints, notices, warnings,
asserted violations or other communications relating in any way to the Leased
Premises, the Project or Tenant's or Landlord's use thereof.

                                   ARTICLE 7.
             INSURANCE, INDEMNITY, CONDEMNATION, DAMAGE AND DEFAULT

        7.01 LANDLORD'S INSURANCE. Landlord shall secure and maintain policies
of insurance for the Project (including the Leased Premises) covering loss of or
damage to the Project, including the Tenant Improvements, but excluding all
subsequent alterations, additions and improvements to the Leased Premises, with
loss payable to Landlord and to the holders of any deeds of trust, mortgages or
ground leases on the Project. Landlord shall not be obligated to obtain
insurance for Tenant's trade fixtures, equipment, furnishings, machinery or
other property. Such policies shall provide protection against fire and extended
coverage perils and such additional perils as Landlord deems suitable, and with
such deductible(s) as Landlord shall deem reasonably appropriate. Landlord shall
further secure and maintain commercial general liability insurance with respect
to the Project in such amount as Landlord shall determine, such insurance to be
in addition to, and not in lieu of, the liability insurance required to be
maintained by Tenant. In addition, Landlord shall secure and maintain rental
income insurance. Notwithstanding any other provision in this Lease to the
contrary, in the event of any loss or claim for which Landlord has received
insurance

                                       23

<PAGE>   55

proceeds from such rental income insurance (or would have been entitled to
receive insurance proceeds had Landlord obtained and maintained the insurance
required by this Section 7.01), Tenant's Rent obligations under this Lease shall
abate with respect to the extent of such insurance proceeds received (or
Landlord would have been entitled to receive had Landlord obtained and
maintained the insurance required by this Section 7.01). If the annual cost to
Landlord for any such insurance exceeds the standard rates because of the nature
of Tenant's operations, Tenant shall, upon receipt of appropriate invoices and
supporting documentation detailing the reasons for such increased costs,
reimburse Landlord for such increases in cost, which amounts shall be deemed
Additional Rent hereunder. Tenant shall not be named as an additional insured on
any policy of insurance maintained by Landlord.

        7.02 TENANT'S LIABILITY INSURANCE.

               (a) Tenant (with respect to both the Leased Premises and the
Project) shall secure and maintain, at its own expense, at all times during the
Term, a policy or policies of commercial general liability insurance with the
premiums thereon fully paid by the installment due date, protecting Tenant and
naming Landlord, the holders of any deeds of trust, mortgages or ground leases
on the Project, and Landlord's representatives (which term, whenever used in
this Article 7, shall be deemed to include Landlord's partners, trustees,
ancillary trustees, officers, directors, shareholders, beneficiaries, agents,
employees and independent contractors) as additional insureds against claims for
bodily injury, personal injury, advertising injury and property damage
(including attorneys' fees) based upon, involving or arising out of Tenant's
operations, assumed liabilities or Tenant's use, occupancy or maintenance of the
Leased Premises and the Common Areas of the Project. Such insurance shall
provide for a minimum amount of Two Million Dollars ($2,000,000.00) for property
damage or injury to or death of one or more than one person in any one accident
or occurrence, with an annual aggregate limit of at least Four Million Dollars
($4,000,000.00). The coverage required to be carried shall include fire legal
liability, blanket contractual liability, personal injury liability (libel,
slander, false arrest and wrongful eviction), broad form property damage
liability, products liability and completed operations coverage (as well as
owned, non-owned and hired automobile liability if an exposure exists) and the
policy shall contain an exception to any pollution exclusion which insures
damage or injury arising out of heat, smoke or fumes from a hostile fire. Such
insurance shall be written on an occurrence basis and contain a separation of
insureds provision or cross-liability endorsement acceptable to Landlord. Tenant
shall provide Landlord with a certificate evidencing such insurance coverage.
The certificate shall indicate that the insurance provided specifically
recognizes the liability assumed by Tenant under this Lease (including without
limitation performance by Tenant under Section 7.04) and that Tenant's insurance
is primary to and not contributory with any other insurance maintained by
Landlord, whose insurance shall be considered excess insurance only. Not more
frequently than every two (2) years, if, in the opinion of any mortgagee of
Landlord or of the insurance broker retained by Landlord, the amount of
liability insurance coverage at that time is not adequate, then Tenant shall
increase its liability insurance coverage as required by either any mortgagee of
Landlord or Landlord's insurance broker.

               (b) Tenant shall, at Tenant's expense, comply with (i) all
insurance company requirements pertaining to the use of the Leased Premises and
(ii) all rules, orders, regulations or requirements of the American Insurance
Association (formerly the National Board of Fire Underwriters) and with any
similar body.

        7.03 TENANT'S ADDITIONAL INSURANCE REQUIREMENTS.

               (a) Tenant shall secure and maintain, at Tenant's expense, at all
times during the Term, a policy of physical damage insurance on all of Tenant's
fixtures, furnishings, equipment, machinery, merchandise and personal property
in the Leased Premises and on any alterations, additions or improvements made by
or for Tenant upon the Leased Premises (other than the Tenant Improvements which
shall be insured

                                       24
<PAGE>   56

by Landlord), all for the full replacement cost thereof without deduction for
depreciation of the covered items and in amounts that meet any co-insurance
clauses of the policies of insurance. Such insurance shall insure against those
risks customarily covered in an "all risk" policy of insurance covering physical
loss or damage. Tenant shall use the proceeds from such insurance for the
replacement of fixtures, furnishings, equipment and personal property and for
the restoration of any alterations, additions or improvements to the Leased
Premises. In addition, Tenant shall secure and maintain, at all times during the
Term, loss of income, business interruption and extra expense insurance in such
amounts as will reimburse Tenant for direct or indirect loss of earnings and
incurred costs attributable to all perils commonly insured against by prudent
tenants or attributable to prevention of access to the Leased Premises or to the
Building as a result of such perils; such insurance shall be maintained with
Tenant's property insurance carrier. Further, Tenant shall secure and maintain
at all times during the Term workers' compensation insurance in such amounts as
are required by law, employer's liability insurance in the amount of One Million
Dollars ($1,000,000.00) per occurrence, and all such other insurance as may be
required by applicable law or as may be reasonably required by Landlord. In the
event Tenant makes any alterations, additions or improvements to the Leased
Premises, prior to commencing any work in the Leased Premises, Tenant shall
secure "builder's all risk" insurance which shall be maintained throughout the
course of construction, such policy being an all risk builder's risk completed
value form, in an amount approved by Landlord, but not less than the total
contract price for the construction of such alterations, additions or
improvements and covering the construction of such alterations, additions or
improvements, and such other insurance as Landlord may reasonably require, it
being understood and agreed that all of such alterations, additions or
improvements shall be insured by Tenant pursuant to this Section 7.03
immediately upon completion thereof. Tenant shall provide Landlord with
certificates of all such insurance. The property insurance certificate shall
confirm that the waiver of subrogation required to be obtained pursuant to
Section 7.05 is permitted by the insurer. Tenant shall, at least thirty (30)
days prior to the expiration of any policy of insurance required to be
maintained by Tenant under this Lease, furnish Landlord with an "insurance
binder" or other satisfactory evidence of renewal thereof.

               (b) All policies required to be carried by Tenant under this
Lease shall be issued by and binding upon a reputable insurance company of good
financial standing authorized to do business in the State of California with a
rating of at least A-VII, or such other rating as may be required by a lender
having a lien on the Project, as set forth in the most current issue of "Best's
Insurance Reports." Tenant shall not do or permit anything to be done that would
invalidate the insurance policies referred to in this Article 7. Evidence of
insurance provided to Landlord shall include an endorsement showing that
Landlord, its representatives and the holders of any deeds of trust, mortgages
or ground leases on the Project are included as additional insureds on general
liability insurance, and as loss payees for property insurance, to the extent
required hereunder, and an endorsement whereby the insurer agrees not to cancel,
non-renew or materially alter the policy without at least thirty (30) days prior
written notice to Landlord, its representatives and any mortgagee of Landlord.

               (c) In the event that Tenant fails to provide evidence of
insurance required to be provided by Tenant under this Lease, prior to
commencement of the Term, and thereafter during the Term, within ten (10) days
following Landlord's request therefor, and thirty (30) days prior to the
expiration date of any such coverage, Landlord shall be authorized (but not
required) to procure such coverage in the amounts stated with all costs thereof
(plus a fifteen percent (15%) administrative fee) to be chargeable to Tenant and
payable upon written invoice therefor, which amounts shall be deemed Additional
Rent hereunder.

               (d) The minimum limits of insurance required by this Lease, or as
carried by Tenant, shall not limit the liability of Tenant nor relieve Tenant of
any obligation hereunder.

                                       25

<PAGE>   57

        7.04 INDEMNITY AND EXONERATION.

               (a) To the extent not prohibited by law, Landlord and Landlord's
representatives shall not be liable for any loss, injury or damage to person or
property of Tenant, Tenant's agents, employees, contractors, invitees or any
other person, whether caused by theft, fire, act of God, acts of the public
enemy, riot, strike, insurrection, war, court order, requisition or order of
governmental body or authority or which may arise through repair, alteration or
maintenance of any part of the Project or failure to make any such repair or
from any other cause whatsoever, except as expressly otherwise provided in
Sections 7.06 and 7.07. Landlord shall not be liable for any loss, injury or
damage arising from any act or omission of any other tenant or occupant of the
Project, nor shall Landlord be liable under any circumstances for damage or
inconvenience to Tenant's business or for any loss of income or profit
therefrom.

               (b) To the extent not covered by Landlord's insurance, Tenant
shall indemnify, protect, defend and hold the Project, Landlord and its
representatives, harmless of and from any and all claims, liability, costs,
penalties, fines, damages, injury, judgments, forfeiture, losses (including
without limitation diminution in the value of the Leased Premises) or expenses
(including without limitation attorneys' fees, consultant fees, testing and
investigation fees, expert fees and court costs) arising out of or in any way
related to or resulting directly or indirectly from (i) the use or occupancy of
the Leased Premises, (ii) the activities of Tenant, its agents, employees,
contractors or invitees in or about the Leased Premises or the Project, (iii)
any failure to comply with any applicable law, and (iv) any default or breach by
Tenant in the performance of any obligation of Tenant under this Lease;
provided, however, that the foregoing indemnity shall not be applicable to
claims arising by reason of the negligence or willful misconduct of Landlord.

               (c) To the extent not covered by Landlord's insurance, Tenant
shall indemnify, protect, defend and hold the Project, Landlord and its
representatives, harmless of and from any and all claims, liability, costs,
penalties, fines, damages, injury, judgments, forfeiture, losses (including
without limitation diminution in the value of the Leased Premises) or expenses
(including without limitation attorneys' fees, consultant fees, testing and
investigation fees, expert fees and court costs) arising out of or in any way
related to or resulting directly or indirectly from work or labor performed,
materials or supplies furnished to or at the request of Tenant or in connection
with obligations incurred by or performance of any work done for the account of
Tenant in the Leased Premises or the Project, with the exception of any such
work, labor, materials or supplies directly related to any Landlord Improvements
or Tenant Improvements constructed pursuant to EXHIBIT B attached hereto.

               (d) The provisions of this Section 7.04 shall survive the
expiration or sooner termination of this Lease. BY SIGNING ITS INITIALS BELOW,
TENANT ACKNOWLEDGES THAT IT HAS READ AND UNDERSTANDS THE MEANING AND
RAMIFICATIONS OF THE PROVISIONS SET FORTH IN THIS SECTION 7.04 AND FURTHER
ACKNOWLEDGES THAT SUCH PROVISIONS WERE SPECIFICALLY NEGOTIATED.

     7.05 WAIVER OF SUBROGATION. Anything in this Lease to the contrary
notwithstanding, Landlord and Tenant on behalf of themselves and their
respective successors and assigns (including, without limitation, the holders of
any deeds of trust, mortgages or ground leases on the Project, and Landlord's
representatives) each waives all rights of recovery, claim, action or cause of
action against the other, its agents (including partners, both general and
limited), trustees, officers, directors, and employees, for any loss or damage
that may occur to the Leased Premises, or any improvements thereto, or the
Project or any personal property of

                                       26

<PAGE>   58

such party therein, by reason of any cause required to be insured against under
this Lease to the extent of the coverage required, regardless of cause or
origin, including negligence of the other party hereto, provided that such
party's insurance is not invalidated thereby; and each party covenants that, to
the fullest extent permitted by law, no insurer shall hold any right of
subrogation against such other party. Landlord and Tenant shall each advise its
respective insurers of the foregoing and such waiver shall be a part of each
policy maintained by Tenant and Landlord which applies to the Leased Premises,
any part of the Project or Tenant's use and occupancy and Landlord's ownership
and management of any part thereof,

        7.06 CONDEMNATION.

               (a) If the Leased Premises are taken under the power of eminent
domain or sold under the threat of the exercise of such power (all of which are
referred to herein as "condemnation"), this Lease shall terminate as to the part
so taken as of the date the condemning authority takes title or possession,
whichever first occurs (the "date of taking"). If the Leased Premises or any
portion of the Project is taken by condemnation to such an extent as to render
the Leased Premises untenantable as reasonably determined by Landlord and
Tenant, this Lease shall, at the option of either party to be exercised in
writing within thirty (30) days after receipt of written notice of such taking,
forthwith cease and terminate as of the date of taking. All proceeds from any
condemnation of the Leased Premises shall belong and be paid to Landlord,
subject to the rights of any mortgagee of Landlord's interest in the Project or
the beneficiary of any deed of trust which constitutes an encumbrance thereon;
provided that Tenant shall be entitled to any compensation separately awarded to
Tenant for Tenant's relocation expenses or, loss of Tenant's trade fixtures. If
this Lease continues in effect after the date of taking pursuant to the
provisions of this Section 7.06(a), Landlord shall proceed with reasonable
diligence to repair, at its expense, the remaining parts of the Project and the
Leased Premises to substantially their former condition to the extent that the
same is feasible (subject to reasonable changes which Landlord shall deem
desirable) and so as to constitute a complete and tenantable Project and Leased
Premises. Gross Rent shall abate to the extent appropriate during the period of
restoration, and Gross Rent shall thereafter be equitably adjusted according to
the remaining Rentable Area of the Leased Premises and the Building.

               (b) In the event of a temporary taking of all or a portion of the
Leased Premises, there shall be no abatement of Rent and Tenant shall remain
fully obligated for performance of all of the covenants and obligations on its
part to be performed pursuant to the terms of this Lease, except that Tenant's
maintenance and repair obligations with respect to the area affected by the
temporary taking shall abate during any such temporary taking. All proceeds
awarded or paid with respect thereto shall belong to Tenant.

        7.07 DAMAGE OR DESTRUCTION. In the event of a fire or other casualty in
the Leased Premises, Tenant shall immediately give notice thereof to Landlord.
The following provisions shall then apply:

               (a) If the damage is limited solely to the Leased Premises and
the Leased Premises can, in Landlord's reasonable opinion, be made tenantable
with all damage repaired within six (6) months from the date of damage, then
Landlord shall be obligated to rebuild the same to substantially their former
condition to the extent that the same is feasible (subject to reasonable changes
which Landlord shall deem desirable and such changes as may be required by
applicable law) and shall proceed with reasonable diligence to do so and this
Lease shall remain in full force and effect.

               (b) If portions of the Project outside the boundaries of the
Lease Premises are damaged or destroyed (whether or not the Leased Premises are
also damaged or destroyed) and the Leased Premises and the Project can, in
Landlord's reasonable opinion, both be made tenantable with all damage repaired
within six (6) months from the date of damage or destruction, and provided that
Landlord determines that it is economically feasible, then Landlord shall be
obligated to rebuild the same to substantially their former

                                       27

<PAGE>   59

condition to the extent that the same is feasible (subject to reasonable changes
which Landlord shall reasonably deem desirable and such changes as may be
required by applicable law) and shall proceed with reasonable diligence to do so
and this Lease shall remain in full force and effect.

               (c) Notwithstanding anything to the contrary contained in
Sections 7.07(a) or 7.07(b) above, Landlord shall not have any obligation
whatsoever to repair, reconstruct or restore the Leased Premises when any damage
thereto or to the Project occurs during the last twelve (12) months of the Term
and Tenant has not effectively exercised any option granted to Tenant to extend
the Term. Under such circumstances, Landlord shall promptly notify Tenant of its
decision not to rebuild, whereupon the Lease shall terminate as of the date of
the damage or destruction.

               (d) If neither Section 7.07(a) nor 7.07(b) above applies,
Landlord shall so notify Tenant within sixty (60) days after the date of the
damage or destruction and either Tenant or Landlord may terminate this Lease
within thirty (30) days after the date of such notice, such termination notice
to be effective as of the date of the damage or destruction.

               (e) During any period when Tenant's use of the Leased Premises is
significantly impaired by damage or destruction, Gross Rent shall abate in
proportion to the degree to which Tenant's use of the Leased Premises is
impaired until such time as the Leased Premises are made tenantable as mutually
agreed by Landlord and Tenant.

               (f) The proceeds from any insurance paid by reason of damage to
or destruction of the Project or any part thereof insured by Landlord shall
belong to and be paid to Landlord, subject to the rights of any mortgagee
of Landlord's interest in the Project or the beneficiary of any deed of trust
which constitutes an encumbrance thereon. Tenant shall be responsible at its
sole cost and expense for the repair, restoration and replacement of (i) its
fixtures, furnishings, equipment, machinery, merchandise and personal property
in the Leased Premises, and (ii) its alteration, additions and improvements
other than the Tenant Improvements and the Landlord Improvements; provided,
however, that Landlord shall have the option of requiring Tenant to assign to
Landlord (or any party designated by Landlord) some or all of the proceeds
payable to Tenant under this Article 7, whereupon Landlord shall be responsible
for the repair or restoration of such insured property.

               (g) Landlord's repair and restoration obligations under this
Section 7.07 shall not impair or otherwise affect the rights and obligations of
the parties set forth elsewhere in this Lease. Subject to Section 7.07(e).
Landlord shall not be liable for any inconvenience or annoyance to Tenant, its
employees, agents, contractors or invitees, or injury to Tenant's business
resulting in any way from such damage or the repair thereof. Landlord and Tenant
agree that the terms of this Lease shall govern the effect of any damage to or
destruction of the Leased Premises or the Project with respect to the
termination of this Lease and hereby waive the provisions of any present or
future statute or law to the extent inconsistent therewith.

        7.08 DEFAULT BY TENANT.

               (a) Events of Default. The occurrence of any of the following
shall constitute an event of default on the part of Tenant:

                      (1) Abandonment. Vacating the Leased Premises without the
intention to reoccupy same, or abandonment of the Leased Premises for a
continuous period of not less than thirty (30) consecutive days.

                                       28

<PAGE>   60
                      (2) Nonpayment of Rent. Failure to pay any installment of
Rent due and payable hereunder on the date when payment is due, such failure
continuing for a period of three (3) business days after written notice of such
failure; provided, however, that Landlord shall not be required to provide such
notice more than two (2) times during any calendar year during the Term with
respect to non-payment of Gross Rent or Additional Rent, the third such
non-payment constituting default without requirement of notice; furthermore, if
Tenant shall be served with a demand for the payment of past due Rent, any
payment(s) tendered thereafter to cure any default by Tenant shall be made only
by cashier's check, wire-transfer or direct deposit of immediately available
funds.

                      (3) Other Obligations. Failure to perform any obligation,
agreement or covenant under this Lease other than those matters specified in
subsections 7.08(a)(1) and 7.08(a)(2), such failure continuing for a period of
thirty (30) days after written notice of such failure (or such longer period as
is reasonably necessary to remedy such failure; provided that Tenant commences
the remedy within such thirty (30)-day period and continuously and diligently
pursues such remedy at all times until such failure is cured).

                      (4) General Assignment. Any general arrangement or
assignment by Tenant for the benefit of creditors.

                      (5) Bankruptcy. The filing of any voluntary petition in
bankruptcy by Tenant, or the filing of an involuntary petition against Tenant,
which involuntary petition remains undischarged for a period of sixty (60) days.
In the event that under applicable law the trustee in bankruptcy or Tenant has
the right to affirm this Lease and continue to perform the obligations of Tenant
hereunder, such trustee or Tenant shall, within such time period as may be
permitted by the bankruptcy court having jurisdiction, cure all defaults of
Tenant hereunder outstanding as of the date of the affirmance of this Lease and
provide to Landlord such adequate assurances as may be necessary to ensure
Landlord of the continued performance of Tenant's obligations under this Lease.

                      (6) Receivership. The appointment of a trustee or receiver
to take possession of all or substantially all of Tenant's assets or the Leased
Premises, where possession is not restored to Tenant within forty-five (45)
days.

                      (7) Attachment, The attachment, execution or other
judicial seizure of all or substantially all of Tenant's assets or the Leased
Premises, if such attachment or other seizure remains undismissed or
undischarged for a period of forty-five (45) days after the levy thereof.

                      (8) Insolvency. The admission by Tenant in writing of its
inability to pay its debts as they become due; the filing by Tenant of a
petition seeking any reorganization, arrangement, composition, readjustment,
liquidation, dissolution or similar relief under any present or future statute,
law or regulation; the filing by Tenant of an answer admitting or failing timely
to contest a material allegation of a petition filed against Tenant in any such
proceeding; or, if within sixty (60) days after the commencement of any
proceeding against Tenant seeking any reorganization, arrangement, composition,
readjustment, liquidation, dissolution or similar relief under any present or
future statute, law or regulation, such proceeding shall not have been
dismissed.

                      (9) Guarantor. [intentionally deleted.]

                      (10) Partner. If Tenant is a partnership or consists of
more than one (1) person or entity, if any partner of the partnership or any
person or entity constituting Tenant is involved in any of the events or acts
described in subsections 7.08(a)(4) through (8).

                                       29
<PAGE>   61
                      (11) Misrepresentation. The discovery by Landlord that any
representation, warranty or financial statement given to Landlord by Tenant
under this Lease was materially false or misleading and materially affects
Tenant's ability to perform its obligations under this Lease.

               (b) Remedies Upon Default.

                      (1) Termination. If an event of default occurs, Landlord
shall have the right, with or without notice or demand, immediately (after
expiration of any applicable grace period specified herein) to terminate this
Lease, and at any time thereafter recover possession of the Leased Premises or
any part thereof and expel and remove therefrom Tenant and any other person
occupying the same, by any lawful means, and again repossess and enjoy the
Leased Premises without prejudice to any of the remedies that Landlord may have
under this Lease, or at law or in equity by reason of Tenant's default or of
such termination.

                      (2) Continuation After Default. Even though Tenant has
breached this Lease and/or abandoned the Leased Premises, this Lease shall
continue in effect for so long as Landlord does not terminate Tenant's right to
possession under Section 7.08(b)(1) hereof in writing, and Landlord may enforce
all of its rights and remedies under this Lease, including (but without
limitation) the right to recover Rent as it becomes due, and Landlord, without
terminating this Lease, may exercise all of the rights and remedies of a
landlord under Section 1951.4 of the Civil Code of the State of California or
any amended or successor code section. Acts of maintenance or preservation,
efforts to relet the Leased Premises or the appointment of a receiver upon
application of Landlord to protect Landlord's interest under this Lease shall
not constitute an election to terminate Tenant's right to possession. If
Landlord elects to relet the Leased Premises for the account of Tenant, the rent
received by Landlord from such reletting shall be applied as follows: first, to
the payment of any indebtedness other than Rent due hereunder from Tenant to
Landlord; second, to the payment of any costs of such reletting; third, to the
payment of the cost of any alterations or repairs to the Leased Premises;
fourth, to the payment of Rent due and unpaid hereunder; and the balance, if
any, shall be held by Landlord and applied in payment of future Rent as it
becomes due. If that portion of rent received from the reletting which is
applied against the Rent due hereunder is less than the amount of the Rent due,
Tenant shall pay the deficiency to Landlord promptly upon demand by Landlord.
Such deficiency shall be calculated and paid monthly. Tenant shall also pay to
Landlord, as soon as determined, any costs and expenses incurred by Landlord in
connection with such reletting or in making alterations and repairs to the
Leased Premises, which are not covered by the rent received from the reletting.

                      (c) Damages Upon Termination. Should Landlord terminate
this Lease pursuant to the provisions of Section 7.08(b)(1) hereof, Landlord
shall have all the rights and remedies of a landlord provided by Section 1951.2
of the Civil Code of the State of California. Upon such termination, in addition
to any other rights and remedies to which Landlord may be entitled under
applicable law, Landlord shall be entitled to recover from Tenant: (i) the worth
at the time of award of the unpaid Rent and other amounts which had been earned
at the time of termination; (ii) the worth at the time of award of the amount by
which the unpaid Rent which would have been earned after termination until the
time of award exceeds the amount of such Rent loss that Tenant proves could have
been reasonably avoided; (iii) the worth at the time of award of the amount by
which the unpaid Rent for the balance of the Term after the time of award
exceeds the amount of such Rent loss that Tenant proves could be reasonably
avoided; and (iv) any other amount necessary to compensate Landlord for all the
detriment proximately caused by Tenant's failure to perform its obligations
under this Lease or which, in the ordinary course of things, would be likely to
result therefrom. The "worth at the time of award" of the amounts referred to in
clauses (i) and (ii) shall be computed with interest at the lesser of thirteen
percent (13%) per annum or the maximum rate then allowed by law. The "worth at
the time of award" of the amount referred to in clause (iii) shall be computed
by discounting such

                                       30
<PAGE>   62
amount at the discount rate of the Federal Reserve Bank of San Francisco at the
time of the award plus one percent (1%).

               (d) Computation of Rent for Purposes of Default. For purposes of
computing unpaid Rent which would have accrued and become payable under this
Lease pursuant to the provisions of Section 7.08(c), unpaid Rent shall consist
of the sum of:

                      (1) the total Base Rent for the balance of the Term, plus

                      (2) a computation of Tenant's Proportionate Share of
Increased Basic Operating Cost and of Tenant's Proportionate Share of Increased
Property Taxes for the balance of the Term, the assumed amounts for the
Computation Year of the default and each future Computation Year in the Term to
be equal to Tenant's Proportionate Share of Increased Basic Operating Cost and
Tenant's Proportionate Share of Property Taxes, respectively, for the
Computation Year immediately prior to the year in which default occurs,
compounded at a per annum rate equal to the mean average rate of inflation for
the preceding five (5) calendar years as determined by the United States
Department of Labor, Bureau of Labor Statistics Consumer Price Index (All Urban
Consumers, all items (1982-84=100)) for the Metropolitan Area or Region in which
the Project is located. If such Index is discontinued or revised, the average
rate of inflation shall be determined by reference to the index designated as
the successor or substitute index by the government of the United States.

               (e) Late Charge. If any payment required to be made by Tenant
under this Lease is not received by Landlord within ten (10) days after the date
the same became due, Tenant shall pay to Landlord a one-time late charge in an
amount equal to five percent (5%) of the delinquent amount. The parties agree
that Landlord would incur costs not contemplated by this Lease by virtue of such
delinquencies, including without limitation administrative, collection,
processing and accounting expenses, the amount of which would be extremely
difficult to compute, and the amount stated herein represents a reasonable
estimate thereof. Acceptance of such late charge by Landlord shall in no event
constitute a waiver of Tenant's breach or default with respect to such
delinquency, or prevent Landlord from exercising any of Landlord's other rights
and remedies except that acceptance of the delinquent amount, together with any
applicable late charge and interest, shall constitute a complete cure of any
such default.

               (f) Interest on Past-Due Obligations. Except as expressly
otherwise provided in this Lease, any Rent due Landlord hereunder, other than
late charges, which is not received by Landlord within ten (10) days after the
date on which it was due, shall bear interest from the day after it was due at
the discount rate of the Federal Reserve Bank of San Francisco at the time of
the award plus eight percent (8%) in addition to the late charge provided for in
Section 7.08(e).

               (g) Landlord's Right to Perform. Notwithstanding anything to the
contrary set forth elsewhere in this Lease, in the event Tenant fails to perform
any affirmative duty or obligation of Tenant under this Lease, then within five
(5) business days after written notice to Tenant (and without notice in case of
an emergency) Landlord may (but shall not be obligated to) perform such duty or
obligation on Tenant's behalf, including, without limitation, the obtaining of
insurance policies or governmental licenses, permits or approvals. Tenant shall
reimburse Landlord upon demand for the costs and expenses of any such
performance (including penalties, interest and attorneys' fees incurred in
connection therewith). Such costs and expenses incurred by Landlord shall be
deemed Additional Rent hereunder.

               (h) Remedies Cumulative, All rights, privileges and elections or
remedies of Landlord are cumulative and not alternative with all other rights
and remedies at law or in equity to the fullest extent permitted by law.

                                       31
<PAGE>   63
               (i) Waiver. Tenant waives any right of redemption or relief from
forfeiture under California Code of Civil Procedure Sections 1174 and 1179, or
under any other present or future law in the event Tenant is evicted and
Landlord takes possession of the Leased Premises by reason of a default.

                                   ARTICLE 8.
                                OPTION TO RENEW

        8.01 OPTION TO RENEW.

               (a) Landlord hereby grants to Tenant one (1) option (the
"Option") to extend the term of this Lease for an additional period of five (5)
years (the "Option Term"), all on the following terms and conditions:

                      (1) The Option must be exercised, if at all, by written
notice irrevocably exercising the Option ("Option Notice") delivered by Tenant
to Landlord not later than twelve (12) months prior to the Term Expiration Date.
Further, the Option shall not be deemed to be properly exercised if, as of the
date of the Option Notice or at the Term Expiration Date, (i) Tenant is in
default under this Lease, (ii) Tenant has assigned this Lease or its interest
therein (other than to an affiliate, parent or subsidiary of Tenant) or in
connection with a permitted merger or acquisition, or (iii) Tenant, or Tenant's
affiliate, parent or subsidiary, is in possession of less than fifty percent
(50%) of the square footage of the Leased Premises. Provided Tenant has properly
and timely exercised the Option, the term of this Lease shall be extended for
the period of the Option Term, and all terms, covenants and conditions of this
Lease shall remain unmodified and in full force and effect, except that the Base
Rent shall be modified as set forth in Section 8.01(a)(2) below.

                      (2) The Base Rent payable for the Option Term shall be the
greater of (i) the Base Rent payable on the Term Expiration Date, or (ii) the
then-current rental rate per rentable square foot (as further defined below,
"FMRR") being agreed to in new leases by the Landlord and other landlords of
buildings in the San Francisco, California area which are comparable in quality,
location and prestige to the Building ("Comparable Buildings") and tenants
leasing space in the Building or Comparable Buildings. As used herein, "FMRR"
shall mean the rental rate per rentable square foot for which Landlord and/or
other landlords are entering into new leases within the time period of fifteen
(15) to twelve (12) months prior to the Term Expiration Date ("Market
Determination Period"), with new tenants leasing from Landlord and other
landlords office space in the Building and/or Comparable Buildings ("Comparative
Transactions"). To the extent such other Comparable Buildings have historically
received lower or higher rents from the rents in the Building, then for the
purpose of arriving at the FMRR, such rates when used to establish the FMRR in
the Building shall be increased or decreased as appropriate to reflect such
historical differences. Landlord shall provide its determination of the FMRR to
Tenant within twenty (20) days after Landlord receives the Option Notice. Tenant
shall have fifteen (15) days ("Tenant's Review Period") after receipt of
Landlord's notice of the FMRR within which to accept such FMRR or to reasonably
object thereto in writing. In the event Tenant objects to the FMRR submitted by
Landlord, Landlord and Tenant shall attempt to agree upon such FMRR. If Landlord
and Tenant fail to reach agreement on such FMRR within fifteen (15) days
following the expiration of Tenant's Review Period (the "Outside Agreement
Date"), then each party shall place in a separate seated envelope its final
proposal as to FMRR and such determination shall be submitted to arbitration in
accordance with subparagraph 8.01(b) below.

               (b) Landlord and Tenant shall meet with each other within five
(5) business days of the Outside Agreement Date and exchange the sealed
envelopes and then open such envelopes in each other's

                                       32
<PAGE>   64
presence. If Landlord and Tenant do not mutually agree upon the FMRR within two
(2) business days after the exchange and opening of envelopes, then, within ten
(10) business days of the exchange and opening of envelopes, Landlord and Tenant
shall agree upon and jointly appoint one (1) arbitrator who shall be by
profession be a real estate appraiser or broker who shall have been active over
the ten (10) year period ending on the date of such appointment in the leasing
of comparable commercial properties in the vicinity of the Building: Neither
Landlord nor Tenant shall consult with such broker or appraiser as to his or her
opinion as to FMRR prior to the appointment. The determination of the arbitrator
shall be limited solely to the issue of whether Landlord's or Tenant's submitted
FMRR for the Premises is the closer to the actual rental rate per rentable
square foot for new leases within the Market Determination Period for
Comparative Transactions. Such arbitrator may hold such hearings and require
such briefs as the arbitrator, in his or her sole discretion, determines is
necessary. In addition, Landlord or Tenant may submit to the arbitrator with a
copy to the other party within five (5) business days after the appointment of
the arbitrator any data and additional information that such party deems
relevant to the determination by the arbitrator ("Data") and the other party may
submit a reply in writing within five (5) business days after receipt of such
Data.

                      (1) The arbitrator shall, within thirty (30) days of his
or her appointment, reach a decision as to whether the parties shall use
Landlord's or Tenant's submitted FMRR, and shall notify Landlord and Tenant of
such determination.

                      (2) The decision of the arbitrator shall be binding upon
Landlord and Tenant.

                      (3) If Landlord and Tenant fail to agree upon and appoint
such arbitrator, then the appointment of the arbitrator shall be made by the
American Arbitration Association.

                      (4) The cost of arbitration shall be paid by Landlord and
Tenant equally.

                      (5) The arbitration proceeding and all evidence given or
discovered pursuant thereto shall be maintained in confidence by all parties.

                                   ARTICLE 9.
                              MISCELLANEOUS MATTERS

        9.01 PARKING. None.

        9.02 BROKERS. Landlord has been represented in this transaction by
Landlord's Broker. Tenant has been represented in this transaction by Tenant's
Broker. Upon full execution of this Lease by both parties, Landlord shall pay to
Landlord's Broker and Tenant's Broker a fee for brokerage services rendered by
it in this transaction provided for in separate written agreements between
Landlord and Landlord's Broker and Landlord's Broker and Tenant's Broker. Each
party represents and warrants to the other that the brokers named in the Basic
Lease Information sheet are the only agents, brokers, finders or other similar
parties with whom such party has had any dealings in connection with the
negotiation of this Lease and the consummation of the transaction contemplated
hereby. Each party hereby agrees to indemnify, defend and hold the other party
free and harmless from and against liability for compensation or charges which
may be claimed by any agent, broker, finder or other similar party by reason of
any dealings with or actions of such indemnifying party in connection with the
negotiation of this Lease and the consummation of this transaction, including
any costs, expenses and attorneys' fees incurred with respect thereto.

        9.03 NO WAIVER. No waiver by either party of the default or breach of
any term, covenant or condition of this Lease by the other shall be deemed a
waiver of any other term, covenant or condition hereof,

                                       33
<PAGE>   65
or of any subsequent default or breach by the other of the same or of any other
term, covenant or condition hereof. Landlord's consent to, or approval of, any
act shall not be deemed to render unnecessary the obtaining of Landlord's
consent to, or approval of, any subsequent or similar act by Tenant, or be
construed as the basis of an estoppel to enforce the provision or provisions of
this Lease requiring such consent. Regardless of Landlord's knowledge of a
default or breach at the time of accepting Rent, the acceptance of Rent by
Landlord shall not be a waiver of any preceding default or breach by Tenant of
any provision hereof, other than the failure of Tenant to pay the particular
Rent so accepted. Any payment given Landlord by Tenant may be accepted by
Landlord on account of monies or damages due Landlord, notwithstanding any
qualifying statements or conditions made by Tenant in connection therewith,
which statements and/or conditions shall be of no force or effect whatsoever
unless specifically agreed to in writing by Landlord at or before the time of
deposit of such payment.

        9.04 RECORDING. Neither this Lease nor a memorandum thereof shall be
recorded without the prior written consent of Landlord, which consent may be
withheld in Landlord's sole discretion. Notwithstanding the foregoing, Tenant
may record that certain Memorandum of Lease substantially in the form attached
hereto as EXHIBIT G.

        9.05 HOLDING OVER. If Tenant holds over after expiration or termination
of this Lease, Tenant shall pay for each month of hold-over tenancy two hundred
(200%) times the Gross Rent which Tenant was obligated to pay for the month
immediately preceding the end of the Term for each month or any part thereof of
any such hold-over period, together with such other amounts as may become due
hereunder. No holding over by Tenant after the Term shall operate to extend the
Term. In the event of any unauthorized holding over, Tenant shall indemnify,
defend and hold Landlord harmless from and against all claims, demands,
liabilities, losses, costs, expenses (including attorneys' fees), injury and
damages incurred by Landlord as a result of Tenant's delay in vacating the
Leased Premises.

        9.06 TRANSFERS BY LANDLORD. The term "Landlord" as used in this Lease
shall mean the owner(s) at the time in question of the fee title to the Leased
Premises or, if this is a sublease, of the Tenant's interest in the master
lease. If Landlord transfers, in whole or in part, its rights and obligations
under this Lease or in the Project, upon its transferee's assumption of
Landlord's obligations hereunder and delivery to such transferee of any unused
Security Deposit then held by Landlord, no further liability or obligations
shall thereafter accrue against the transferring or assigning person as Landlord
hereunder. Subject to the foregoing, the obligations and/or covenants in this
Lease to be performed by the Landlord shall be binding only upon the Landlord as
defined in this Section 9.06.

        9.07 ATTORNEYS' FEES. In the event either party places the enforcement
of this Lease, or any part of it, or the collection of any Rent due, or to
become due, hereunder, or recovery of the possession of the Leased Premises, in
the hands of an attorney, or files suit upon the same, the prevailing party
shall recover its reasonable attorneys' fees, costs and expenses, including
those which may be incurred on appeal. Such fees may be awarded in the same suit
or recovered in a separate suit, whether or not suit is filed or any suit that
may be filed is pursued to decision or judgment. The terms "prevailing party"
shall include, without limitation, a party who substantially obtains or defeats
the relief sought, as the case may be, whether by compromise, settlement,
judgment, or the abandonment by the other party of its claim or defense. The
attorneys' fee award shall not be computed in accordance with any court fee
schedule, but shall be such as to fully reimburse all attorneys' fees reasonably
incurred.

        9.08 TERMINATION; MERGER. No act or conduct of Landlord, including,
without limitation, the acceptance of keys to the Leased Premises, shall
constitute an acceptance of the surrender of the Leased Premises by Tenant
before the scheduled Term Expiration Date. Prior to the Term Expiration Date,
only a written notice from Landlord to Tenant shall constitute acceptance of the
surrender of the Leased Premises

                                       34
<PAGE>   66

and accomplish a termination of this Lease. Unless specifically stated otherwise
in writing by Landlord, the voluntary or other surrender of this Lease by
Tenant, the mutual termination or cancellation hereof, or a termination hereof
by Landlord for default by Tenant, shall automatically terminate any sublease or
lesser estate in the Leased Premises; provided, however, Landlord shall, in the
event of any such surrender, termination or cancellation, have the option to
continue any one or all of any existing subtenancies. Landlord's failure within
thirty (30) days following any such event to make any written election to the
contrary by written notice to the holder of any such lesser interest, shall
constitute Landlord's election to have such event constitute the termination of
such interest.

        9.09 AMENDMENTS; INTERPRETATION. This Lease may not be altered, changed
or amended, except by an instrument in writing signed by the parties in interest
at the time of the modification. The captions of this Lease are for convenience
only and shall not be used to define or limit any of its provisions.

        9.10 SEVERABILITY. If any term or provision of this Lease, or the
application thereof to any person or circumstances, shall to any extent be
invalid or unenforceable, the remainder of this Lease, or the application of
such provision to persons or circumstances other than those as to which it is
invalid or unenforceable, shall not be affected thereby, and each provision of
this Lease shall be valid and shall be enforceable to the fullest extent
permitted by law.

        9.11 NOTICES. All notices, demands, consents and approvals which are
required or permitted by this Lease to be given by either party to the other
shall be in writing and shall be deemed to have been fully given by personal
delivery or by recognized overnight courier service or when deposited in the
United States mail, certified or registered, with postage prepaid, and addressed
to the party to be notified at the address for such party specified on the Basic
Lease Information sheet, or to such other place as the party to be notified may
from time to time designate by at least fifteen (15) days' notice to
the notifying party given in accordance with this Section 9.11, except that upon
Tenant's taking possession of the Leased Premises, the Leased Premises shall
constitute Tenant's address for notice purposes. A copy of all notices given to
Landlord or Tenant under this Lease shall be concurrently transmitted to such
party or parties at such addresses as Landlord or Tenant, as the case may be,
may from time to time hereafter designate by notice to the other party.

               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. Notices delivered
by nationally recognized overnight courier shall be deemed given twenty-four
(24) hours after delivery of the same to the courier. If notice is received on a
Saturday, Sunday or legal holiday, it shall be deemed received on the next
business day. Tenant hereby appoints as its agent to receive the service of all
default notices and notice of commencement of unlawful detainer proceedings the
person in charge of or apparently in charge of or occupying the Leased Premises
at the time, and, if there is no such person, then such service may be made by
attaching the same on the main entrance of the Leased Premises.

        9.12 FORCE MAJEURE. Any prevention, delay or stoppage of work to be
performed by Landlord or Tenant which is due to strikes, labor disputes,
inability to obtain labor, materials, equipment or reasonable substitutes
therefor, acts of God, governmental restrictions or regulations or controls,
judicial orders, enemy or hostile government actions, civil commotion, or other
causes beyond the reasonable control of the party obligated to perform
hereunder, shall excuse performance of the work by that party for a period equal
to the duration of that prevention, delay or stoppage. Nothing in this Section
9.12 shall excuse or delay Tenant's obligation to pay Rent or other charges due
under this Lease.

        9.13 GUARANTOR. [intentionally deleted.]

                                       35
<PAGE>   67

        9.14 SUCCESSORS AND ASSIGNS. This Lease shall be binding upon and inure
to the benefit of Landlord, its successors and assigns (subject to the
provisions hereof, including, without limitation, Section 5.15), and shall be
binding upon and inure to the benefit of Tenant, its successors, and to the
extent assignment or subletting, may be approved by Landlord hereunder, Tenant's
assigns or subtenants.

        9.15 FURTHER ASSURANCES. Landlord and Tenant each agree to promptly sign
all documents reasonably requested to give effect to the provisions of this
Lease.

        9.16 INCORPORATION OF PRIOR AGREEMENTS. This Lease, including the
exhibits and addenda attached to it, contains all agreements of Landlord and
Tenant with respect to any matter referred to herein. No prior agreement or
understanding pertaining to such matters shall be effective.

        9.17 APPLICABLE LAW. This Lease shall be governed by, construed and
enforced in accordance with the laws of the State of California.

        9.18 TIME OF THE ESSENCE. Time is of the essence of each and every
covenant of this Lease. Each and every covenant, agreement or other provision of
this Lease on either party's part to be performed shall be deemed and construed
as a separate and independent covenant of such party, not dependent on any other
provision of this Lease or on any other covenant or agreement set forth herein.

        9.19 NO JOINT VENTURE. This Lease shall not be deemed or construed to
create or establish any relationship of partnership or joint venture or similar
relationship or arrangement between Landlord and Tenant hereunder.

        9.20 AUTHORITY. If a party is a corporation, trust, general or limited
partnership or limited liability company, each individual executing this Lease
on behalf of such party represents and warrants that he or she is duly
authorized to execute and deliver this Lease on such party's behalf and that
this Lease is binding upon such party in accordance with its terms. If a party
is a corporation, trust, partnership, or limited liability company, such party
shall, within ten (10) business days after request by the other party, deliver
to the requesting party evidence satisfactory to the requesting party of such
authority.

        9.21 [intentionally deleted].

        9.22 OFFER. Preparation of this Lease by Landlord or Landlord's agent
and submission of same to Tenant shall not be deemed an offer to lease to
Tenant. This Lease is not intended to be binding and shall not be effective
until fully executed by both Landlord and Tenant.

        9.23 EXHIBITS; ADDENDA. The following Exhibits and addenda are attached
to, incorporated in and made a part of this Lease: EXHIBIT A Floor Plan of the
Leased Premises; EXHIBIT B Initial Improvement of the Leased Premises; EXHIBIT C
Confirmation of Term of Lease; Exhibit D Building Rules and Regulations; EXHIBIT
E Form of Fleet National Bank's Lease Subordination, Non-Disturbance and
Attornment Agreement; EXHIBIT F Form of Letter of Credit; and EXHIBIT G Form of
Memorandum of Lease.

     [REMAINDER OF PAGE INTENTIONALLY LEFT BLANK; SIGNATURE PAGE TO FOLLOW.]

                                       36
<PAGE>   68

        IN WITNESS WHEREOF, the parties hereto have executed this Lease as of
the Date of Lease shown on Basic Lease Information sheet.

                                         "LANDLORD":

                                         CEP INVESTORS XII LLC,
                                         a Delaware limited liability company

                                         By:     EPI Investors XII LLC,
                                                 a California limited
                                                 liability company
                                                 Its Manager

                                                 By:  Ellis Partners, Inc.,
                                                      California corporation
                                                      Its Manager

                                                      By: [ILLEGIBLE SIGNATURE]
                                                         ----------------------
                                                      Type Name:
                                                                ---------------
                                                      Title:
                                                            -------------------

                                         "TENANT":

                                         SHOPNOW.COM INC,
                                         a Washington corporation

                                         By: /s/ JOE ARCINIEGA
                                            -----------------------------------
                                         Type Name: Joe Arciniega
                                                   ----------------------------
                                         Title: Chief Operating Officer
                                               --------------------------------

                                         By:
                                            -----------------------------------
                                         Type Name:
                                                   ----------------------------
                                         Title:
                                               --------------------------------

                                       37
<PAGE>   69

                                    EXHIBIT A
                                   FLOOR PLAN
                                     OF THE
                                 LEASED PREMISES

                                       1

<PAGE>   70

                                  [FLOOR PLAN]

                                   8TH FLOOR
                               111 SUTTER STREET
                                     N.T.S.

<PAGE>   71

                                  [FLOOR PLAN]

                                   9TH FLOOR
                               111 SUTTER STREET
                                     N.T.S.

<PAGE>   72

                                    [FLOOR PLAN]
<PAGE>   73

                                    [FLOOR PLAN]

<PAGE>   74

                                    EXHIBIT B

                   INITIAL IMPROVEMENT OF THE LEASED PREMISES

        1. Tenant Improvements and Landlord Improvements. Landlord shall cause
Pankow Builders (the "Contractor") to construct and install the Tenant
Improvements (as defined below) and the Landlord Improvements (as defined
below). The Contractor shall construct and install the tenant improvements (the
"Tenant Improvements") in the Leased Premises, substantially in accordance with
plans, working drawings and specifications ("Tenant's Plans") prepared by
Ginsler (the "Architect") and approved by Landlord and Tenant, which approval
shall not be unreasonably withheld by either party. Tenant's Plans shall include
a kitchen (the "Product Kitchen") used solely for the preparation of food items
to be photographed for inclusion in catalogs (in a variety of media). The costs
of preparing Tenant's Plans and performing the Tenant Improvements shall be
allocated between, and paid by, Landlord and Tenant as set forth in this EXHIBIT
B. Landlord shall require Contractor to competitively bid major subcontracts and
materials purchases. With the exception of mechanical, electrical and fire
safety subcontractors (whose charges shall not exceed those generally charged in
other similar buildings in the vicinity for tenant improvement projects of the
sort described in the Tenant's Plans), at least three bids shall be secured for
each subcontract and material contract.

        2. Tenant's Plans. Tenant and Landlord shall mutually approve Tenant's
Plans in writing, each party's approval shall not be unreasonably withheld,
conditioned or delayed. Tenant's Plans (including, but not limited to, the
Product Kitchen) shall comply with all applicable codes, laws, ordinances, rules
and regulations, shall not adversely affect the Building shell or core or any
systems, components or elements of the Building, shall be in a form sufficient
to secure the approval of all government authorities with jurisdiction over the
Building, and shall be otherwise satisfactory to Landlord in Landlord's
reasonable discretion. Tenant's Plans shall be complete plans, working drawings
and specifications for the layout, improvement and finish of the Leased Premises
consistent with the design and construction of the Building, including
mechanical and electrical drawings and decorating plans, showing as many of the
following as possible:

               (1) Location and type of all partitions;

               (2) Location and type of all doors, with hardware and keying
schedule;

               (3) Ceiling plans, including light fixtures;

               (4) Location of telephone equipment room, with all special
electrical and cooling requirements;

               (5) Location and type of all electrical outlets, switches,
telephone outlets, and lights;

               (6) Location of all sprinklers (on a design build basis or in
consultation with a sprinkler engineer);

               (7) Location and type of all equipment requiring special
electrical requirements;

               (8) Location, weight per square foot and description of any heavy
equipment or filing system exceeding fifty (50) pounds per square foot live and
dead load;

               (9) Requirements for air conditioning or special ventilation;

                                       1

<PAGE>   75

               (10) Type and color of floor covering;

               (11) Location, type and color of wall covering;

               (12) Location, type and color of paint or finishes;

               (13) Location and type of plumbing;

               (14) Location and type of kitchen equipment;

               (15) Indicate critical dimensions necessary for construction;

               (16) Details showing all millwork with verified dimensions and
dimensions of all equipment to be built in, corridor entrances, bracing or
support of special walls or glass partitions, and any other items or information
requested by Landlord; and

               (17) Location of all cabling.

        3. Landlord's review and approval of Tenant's Plans shall not
constitute, and Landlord shall not be deemed to have made, any representation or
warranty as to the compliance of the Tenant Improvements with any laws or as to
the suitability of the Leased Premises or the Tenant Improvements for Tenant's
needs.

        4. Construction.

               (a) The Tenant Improvements in the Leased Premises shall be
completed substantially in accordance with Tenant's Plans by the Contractor in a
good and workmanlike manner. Tenant shall promptly pay when due the entire cost
of all of the Tenant Improvements (including the cost of all utilities, permits,
fees, taxes, and property and liability insurance in connection therewith)
required by Tenant's Plans. Landlord shall have no liability to Tenant if the
Leased Premises is not suitable for Tenant's occupancy or if Tenant or Landlord
has not obtained all the necessary permits for Tenant to occupy the Leased
Premises by the Term Commencement Date; provided, however, that Base Rent shall
abate until all permits necessary for Tenant's occupancy have been issued.

               (b) Landlord, at its sole cost and expense, shall provide or
construct the following (collectively, the "Landlord Improvements") in the
Leased Premises:

                      (i) Floor Coverings: All existing floor coverings shall be
removed.

                      (ii) Elevator Lobby: The elevator lobbies on the floors of
the Leased Premises shall be restored.

                      (iii) Partitions: All existing partitions shall be
demolished.

                      (iv) Sprinkler System: Landlord shall provide the tap into
the main sprinkler riser and install the main sprinkler loop around the core
area of the Leased Premises.

                      (v) Life Safety Systems: Landlord shall provide Class "E"
fire life safety floor subpanels with adequate connection points on the floors
of the Leased Premises for code-required speaker and strobe lights as well as
flow and tamper switches for the sprinkler systems, in accordance with existing
code. The panels are to be installed in proximity to the Leased Premises. The
code-required speakers,

                                       2
<PAGE>   76

strobe lights, flow and tamper switches, and other equipment for the sprinkler
systems shall be part of the Tenant Improvements.

                      (vi) Bathrooms: All restrooms on the floors of the Leased
Premises shall be brought to meet all local codes, as well as ADA. Cosmetically,
Landlord shall refurbish the restrooms in a manner consistent with a Class "A"
San Francisco office tower. Landlord shall also correct all existing code
violations in the common areas, if any, on the floors of the Leased Premises.

                      (vii) Electrical Load Requirements: Landlord shall provide
an average of 6.5 watts per usable square foot of the Leased Premises (1.5 watts
of the 6.5 watts shall be for lighting), peak demand load, of electrical power
per floor stubbed to electrical closets on each floor of the Leased Premises
each located at either end of the core area of the Leased Premises.

                      (viii) Telephone Requirements: Landlord shall provide to
Tenant 200 pairs of copper phone wire per floor stubbed to the telephone closet
(with capacity to add fiber optic cable) of each floor located at the core area
of the Leased Premises.

                      (ix) Condenser Water Loop: Landlord shall provide a
condenser water loop stubbed to each of the floors of the Leased Premises for
access to condensed water for air conditioning necessary for Tenant's air
conditioning needs (however, Tenant, at Tenant's cost but which may be paid from
the Landlord's Contribution, shall be responsible for the installation,
operation and maintenance of such air conditioning units).

        5. Landlord's and Tenant's Contributions. As Landlord's contribution for
the costs of Tenant Plans and reimbursable expenses by the Architect, Landlord
shall give Tenant an allowance in the maximum amount of $0.15 per square foot of
Rentable Area, which equals $7,624.95 based upon 50,833 rentable square feet
("Landlord's Plans Contribution"). As Landlord's contribution for the costs of
Tenant Improvements, Landlord shall give Tenant an allowance in the maximum
amount of $29.85 per square foot of Rentable Area, which equals $1,517,365.05
based upon 50,833 rentable square feet ("Landlord's Tenant Improvements
Contribution"). Tenant shall have the right prior to Tenant's Physical
Possession Date to request in writing (along with third party bids or other
documentation showing the proposed expenditures) that Landlord provide to Tenant
an additional contribution for the construction of Tenant Improvements of up to
a maximum of $4.00 per square foot of Rentable Area, or $203,332.00 ("Landlord's
Additional Contribution," Landlord's Plans Contribution, Landlord's Tenant
Improvements Contribution, and Landlord's Additional Contribution, if any, shall
be collectively referred to as "Landlord's Contribution"). Landlord's Additional
Contribution shall be added to Base Rent utilizing an interest rate of eleven
percent (11%) per annum and a ten (10) year amortization schedule (i.e., for
every one dollar ($1.00) per rentable square foot of Landlord's Additional
Contribution, $8,402.70 per annum, or $700.22 per month shall be added to Base
Rent). Landlord's Tenant Improvements Contribution and Landlord's Additional
Contribution, if any, may be used only for direct hard and soft costs, including
construction costs, architect fees, and consultant fees. Notwithstanding the
foregoing, Tenant may use a maximum of $2.00 per square foot of Rentable Area
(or $101,666.00) of Landlord's Contribution for communication equipment and
cabling. Any costs of preparing Tenant's Plans and constructing the Tenant
Improvements in excess of Landlord's Contribution shall be paid by Tenant.
Landlord shall pay Landlord's Contribution directly to the Architects and
engineers and to the Contractor for the account of Tenant, in installments as
professional services for Tenant's Plans are rendered, and Tenant improvements
are completed, upon Landlord's receipt of a written request for payment
accompanied by written invoices and other written evidence reasonably
satisfactory to Landlord showing the costs incurred, until Landlord's
Contribution is exhausted, Tenant shall indemnify and protect Landlord against
any liability for mechanics, materialmen's and other liens or claims with
respect to the Tenant Improvements and shall obtain releases to liens as
payments are made relating to such liens. Tenant shall

                                       3
<PAGE>   77

also provide to Landlord (at Tenant's expense or as a deduction from Landlord's
Contribution), if reasonably required by Landlord, lien insurance or a lien
completion bond in the amount provided for Section 5.07( c) of the Lease- Tenant
shall pay to Landlord (or Landlord may deduct from Landlord's Contribution) a
construction management fee equal to the lesser of (i) three and one-half
percent (3.5%) of the total costs of the Tenant Improvements, or (ii) $ 1.00 per
square foot of Rentable Area.

        6. Changes. Except for minor non-structural changes, if Tenant requests
any change in Tenant's Plans, Tenant shall request such change in a written
notice to Landlord.

        7. Other Work by Tenant. All work not within the scope of the normal
construction trades employed on the Building, such as the furnishing and
installing of furniture, telephone equipment, office equipment and wiring, shall
be furnished and installed by Tenant at Tenant's expense.

        8. Requirements for Other Work Performed by Tenant. All other work
performed at the Building or in the Project by Tenant or Tenant's contractor or
subcontractors shall be subject to the following additional requirements:

               a. Such work shall not proceed until Landlord has approved in
writing: (i) Tenant's contractor, (ii) the amount and coverage of public
liability and property damage insurance, with Landlord named as an additional
insured, carried by Tenant's contractor, (iii) complete and detailed plans and
specifications for such work, and (iv) a schedule for the work.

               b. All work shall be done in conformity with a valid permit when
required, a copy of which shall be furnished to Landlord before such work is
commenced. In any case, all such work shall be performed in accordance with all
applicable laws. Notwithstanding any failure by Landlord to object to any such
work, Landlord shall have no responsibility for Tenant's failure to comply with
applicable laws.

               c. Tenant or Tenant's contractor shall arrange for necessary
utility, hoisting and elevator service, on a nonexclusive basis, with Landlord.
Landlord shall have the right to require any necessary movement of materials by
the elevator to be done after regular working hours.

               d. Tenant shall be responsible for cleaning the Leased Premises,
the Building and the Project and removing all debris in connection with its
work. All completed work shall be subject to inspection and acceptance by
Landlord. Tenant shall reimburse Landlord for the cost all extra expense
incurred by Landlord by reason of faulty work done by Tenant or Tenant's
contractor or by reason of inadequate cleanup by Tenant or Tenant's contractor.
Landlord will provide Tenant with copies of third party consultant invoices
within five (5) business days of Tenant's request for such invoices.

        9. Tenant Delay. If the completion of the Tenant Improvements is delayed
(i) at the request of Tenant, (ii) by Tenant's failure to comply with the
foregoing provisions (including failure to pay any sums payable by Tenant within
the time periods specified herein), (iii) by changes in the Tenant's Plans
ordered by Tenant or by extra work ordered by Tenant, (iv) because Tenant
chooses to have additional work performed by Landlord, or (v) because of any
other act or omission of Tenant (collectively, "Tenant Delay"), then Tenant
shall be responsible for all costs and any expenses occasioned by such Tenant
Delay including, without limitation, any costs and expenses attributable to
increases in labor or materials; and, if such delay actually delays the Term
Commencement Date, then Tenant shall pay Lessor the Base Rent for the entire
period of such delay.

                                       4
<PAGE>   78
                                    EXHIBIT C
                          CONFIRMATION OF TERM OF LEASE

        This Confirmation of Term of Lease is made by and between ______, a
_______, as Landlord, and________________, a__________ , as Tenant, who agree as
follows:

        1. Landlord and Tenant entered into a Lease dated ________, 19__ (the
"Lease"), in which Landlord leased to Tenant and Tenant leased from Landlord the
Leased Premises described in the Basic Lease Information sheet of the Lease (the
"Leased Premises").

        2. Pursuant to Section 3.01 of the Lease, Landlord and Tenant agree to
confirm the commencement date and expiration date of the Term of the Lease as
follows:

        a. ___________________, 19__, is the Term Commencement Date;

        b. ___________________, 19__, is the Term Expiration Date;

        c. ___________________, 19__, is the commencement date of Rent under the
          Lease.

        3. Tenant hereby confirms that the Lease is in full force and effect
           and:

        a. It has accepted possession of the Leased Premises as provided in the
           Lease;

        b. The improvements and space required to be furnished by Landlord under
           the Lease have been furnished;

        c. Landlord has fulfilled all its duties of an inducement nature;

        d. The Lease has not been modified, altered or amended, except as
           follows:
           __________________________________________________________; and

        e. There are no setoffs or credits against Rent and no security deposit
           has been paid except as expressly provided by the Lease.

    (REMAINDER OF PAGE INTENTIONALLY LEFT BLANK; SIGNATURE PAGE TO FOLLOW.]

                                       1
<PAGE>   79

        4. The provisions of this Confirmation of Term of Lease shall inure to
the benefit of, or bind, as the case may require, the parties and their
respective successors, subject to the restrictions on assignment and subleasing
contained in the Lease.

        DATED:________________________, 19__

"LANDLORD":                                    "TENANT":

CEP INVESTORS XII LLC,                         SHOPNOW.COM INC, a Washington
a Delaware limited liability company           corporation

By:  EPI Investors X11 LLC,                    By:
     a California limited liability company       -----------------------------
     Its Manager                               Typed Name:
                                                          ---------------------
     By:  Ellis Partners, Inc.,                Title:
          a California corporation,                  ---------------------------
          Its Manager

By:
   -----------------------------
Typed Name:
           ---------------------
Title:
      ---------------------------

                                        2
<PAGE>   80

                                    EXHIBIT D

                         BUILDING RULES AND REGULATIONS

        1. The sidewalks, doorways, halls, stairways, vestibules and other
similar areas shall not be obstructed by Tenant or used by it for any purpose
other than ingress to and egress from the Leased Premises, and for going from
one part of the Building to another part. Corridor doors, when not in use, shall
be kept closed. Before leaving the Building, Tenant shall ensure that all doors
to the Leased Premises are securely locked and all water faucets and electricity
are shut off.

        2. Plumbing fixtures shall be used only for their designated purpose,
and no foreign substances of any kind shall be deposited therein. Damage to any
such fixtures resulting from misuse by Tenant or any employee or invitee of
Tenant shall be repaired at the expense of Tenant.

        3. Nails, screws and other attachments to the Building require prior
written consent from Landlord, except for the routine hanging of pictures,
artwork, photographs, maps, diplomas, licenses, or certificates or similar
items. Tenant shall not mar or deface the Leased Premises in any way. Tenant
shall not place anything on or near the glass of any window, door or wall which
may appear unsightly from outside the Leased Premises.

        4. All contractors and technicians rendering any installation service to
Tenant shall be subject to Landlord's approval and supervision prior to
performing services. This applies to all work performed in the Building,
including, but not limited to, installation of telephones, telegraph equipment,
wiring of any kind, and electrical devices, as well as all installations
affecting floors, walls, woodwork, windows, ceilings and any other physical
portion of the Building.

        5. Movement in or out of the Building of furniture, office equipment,
safes or other bulky material which requires the use of elevators, stairways, or
the Building entrance and lobby shall be restricted to hours established by
Landlord. All such movement shall be under Landlord's supervision, and the use
of an elevator for such movements shall be restricted to the Building's freight
elevator. Arrangements shall be made at least 24 hours in advance with Landlord
regarding the time, method, and routing of such movements. Tenant shall pay for
the services of the employees of the elevator service company employed when
safes and other heavy articles are moved into or from the Building, and Tenant
shall assume all risks of damage and pay the cost of repairing or providing
compensation for damage to the Building, to articles moved and injury to persons
or property resulting from such moves.

        6. Landlord shall have the right to limit the weight and size of, and to
designate the location of, all safes and other heavy property brought into the
Building.

        7. Tenant shall cooperate with Landlord in maintaining the Leased
Premises. Tenant shall not employ any person for the purpose of cleaning the
Leased Premises other than the Building's cleaning and maintenance personnel:
Window cleaning shall be done only by Landlord's agents at such times and during
such hours as Landlord shall elect. Janitorial services will not be furnished on
nights when rooms are occupied after 7:00 p.m.

        8. Deliveries of water, soft drinks, newspapers or other such items to
the Leased Premises shall be restricted to hours established by Landlord and
made by use of the freight elevator if Landlord so directs.

                                       1
<PAGE>   81

        9. Nothing shall be swept or thrown into the corridors, halls, elevator
shafts or stairways. No birds, fish or animals of any kind shall be brought into
or kept in, on or about the Leased Premises, with the exception of guide dogs
where necessary.

        10. No cooking shall be done in the Leased Premises except in connection
with the Product Kitchen (as defined in EXHIBIT B) and a convenience lunch room
for the sole use of employees and guests (on a non-commercial basis) in a manner
which complies with all of the provisions of the Lease and which does not
produce fumes or odors.

        11. Food, soft drink or other vending machines shall not be placed
within the Leased Premises without Landlord's prior written consent, which
consent shall not be unreasonably withheld, conditioned or delayed.

        12. Tenant shall not install or operate on the Leased Premises any
electric heater, stove or similar equipment (but specifically excluding coffee
machines and microwave ovens) without Landlord's prior written consent, which
consent shall not be unreasonably withheld, conditioned or delayed. Tenant shall
not use or keep on the Leased Premises any kerosene, gasoline, or inflammable or
combustible fluid or material other than limited quantities reasonably necessary
for the operation and maintenance of office equipment utilized at the Leased
Premises. No explosives shall be brought onto the Project at any time.

        13. Tenant shall not waste electricity or water and agrees to cooperate
fully with Landlord to assure the most effective operation of the Building's
heating and to comply with any governmental energy-saving rules, laws or
regulations of which Tenant has actual notice.

        14. [Intentionally deleted]

        15. Tenant, its employees, agents and invitees shall each comply with
all requirements necessary for the security of the Leased Premises, including,
if implemented by Landlord, the use of service passes issued by Landlord for
after-hours movement of office equipment/packages, and the signing of a security
register in the Building lobby after hours. Landlord reserves the right to
refuse entry to the Building after normal business hours to Tenant, its
employees, agents or invitees, or any other person without satisfactory
identification showing his or her right of access to the Building at such time.
Landlord shall not be liable for any damages resulting from any error in regard
to any such identification or from such admission to or exclusion from the
Building. Landlord shall not be liable to Tenant for losses due to theft or
burglary, or for damage by unauthorized persons in, on or about the Project, and
Tenant assumes full responsibility for protecting the Leased Premises from
theft, robbery and pilferage, which includes keeping doors locked and other
means of entry closed.

        16. Landlord will furnish Tenant with a reasonable number of initial
keys for entrance doors into the Leased Premises, and may charge Tenant for
additional keys thereafter. All such keys shall remain the property of Landlord.
No additional locks are allowed on any door of the Leased Premises without
Landlord's prior written consent and Tenant shall not make any duplicate keys.
Upon termination of this Lease, Tenant SHALL surrender to Landlord all keys to
the Leased Premises, and give to Landlord the combination of all locks for safes
and vault doors, if any, in the Leased Premises.

        17. Tenant shall not bring into (or permit to be brought into) the
Building any bicycle or other type of vehicle (but specifically excluding
strollers, carriages, wheelchairs, and similar devices).

        18. Landlord retains the right at any time, without liability to Tenant,
to change the name and street address of the Building, except as otherwise
expressly provided in the Lease with respect to signage.

                                       2
<PAGE>   82

        19. Canvassing, peddling, soliciting, and distribution of handbills in
or at the Project are prohibited and Tenant will cooperate to prevent
these activities.

        20. The Building hours of operation are 7:00 a.m. to 6:00 p.m., Monday
through Friday, excluding holidays. Landlord reserves the right to close and
keep locked all entrance and exit doors of the Building on Saturdays, Sundays
and legal holidays, and between the hours of 6:01 p.m. of any day and 6:59 a.m.
of the following day, and during such other hours as Landlord may deem advisable
for the protection of the Building and the tenants thereof; provided, however,
that Tenant and Tenant's employees; agents, contractors, invitees, and licensees
shall have access to the Leased Premises 24 hours per day, 7 days per week, 365
days per year.

        21. The requirements of Tenant will be attended to only upon application
to the Project manager. Employees will not perform any work or do anything
outside of their regular duties unless under specific instruction from the
Project manager.

        22. Tenant shall cooperate fully with the life safety program of the
Building as established and administered by Landlord. This shall include
participation by Tenant and its employees in exit drills, fire inspections, life
safety orientations and other programs relating to fire and life safety that may
be established by Landlord.

        23. No smoking shall be permitted in the Building.

        24. Landlord reserves the right to rescind any of these rules and
regulations and to make future rules and regulations required for the safety,
protection and maintenance of the Project, the operation and preservation of the
good order thereof, and the protection and comfort of the tenants and their
employees and visitors; provided that in all events Landlord shall only make and
enforce rules that are reasonable, do not materially restrict Tenant's use and
occupancy of the Leased Premises as contemplated in the Lease, and that are
nondiscriminatory in nature and enforcement. Such rules and regulations, when
made and written notice thereof given to Tenant, shall be binding as if
originally included herein. Landlord shall not be responsible to Tenant for the
non-observance or violation of these rules and regulations by any other tenant
of the Building. Landlord reserves the right to exclude or expel from the
Project any person who, in Landlord's judgment, is under the influence of liquor
or drugs, or who shall in any manner do any act in violation of any of these
rules and regulations, provided that Tenant has been previously apprised of any
rule or regulation pursuant to which such person is excluded or expelled.

                                       3
<PAGE>   83
                                   EXHIBIT E

                      LEASE SUBORDINATION, NON-DISTURBANCE
                            AND ATTORNMENT AGREEMENT

        This agreement ("Lease Subordination, Non-Disturbance and Attornment
Agreement" or "Agreement") is made as of the ______ day of ___________________,
199_, among FLEET NATIONAL BANK, a national banking association organized under
the laws of the United States, and having a place of business at Suite 800, 111
Westminster Street, Providence, Rhode Island 02903, as Agent (the "Agent") for
the Lenders (as that term is defined in a certain Loan Agreement by and between
the hereinafter defined Borrower, the Agent and the Lenders),
__________________, a _______________, having a place of business at
______________ ("Landlord" or "Borrower"), and _________________ ("Tenant").

                            Introductory Provisions

        A. Agent and the Lenders are relying on this Agreement as an inducement
to Lenders in making and maintaining a loan ("Loan") secured by, among other
things, a [Mortgage and Security Agreement] [Deed of Trust and Security
Agreement] ("Mortgage") given by Borrower to Agent covering property commonly
known as and numbered ______________________________, _______________,
____________ and further described in Exhibit A attached hereto ("Property").
Agent is also the "Assignee" under an Assignment of Leases and Rents
("Assignment") from Borrower with respect to the Property.

        B. Tenant is the tenant under that certain lease ("Lease") dated
_________, 19__, made with [Landlord] [Landlord's predecessor in title],
covering certain premises ("Premises") at the Property as more particularly
described in the Lease [and in the "Notice of Lease" dated ________________,
19__, which has been recorded at _____________ in Book _________, Page _______].

        C. Lenders require, as a condition to the making and maintaining of the
Loan, that the Mortgage be and remain superior to the Lease and that Agent's
rights under the Assignment be recognized.

        D. Tenant requires as a condition to the Lease being subordinate to the
Mortgage that its rights under the Lease be recognized.

        E. Agent, Landlord, and Tenant desire to confirm their understanding
with respect to the Mortgage and the Lease.
<PAGE>   84

        NOW, THEREFORE, in consideration of the foregoing, the mutual
covenants and agreements contained herein, and other valuable consideration, the
receipt and adequacy of which are hereby acknowledged, and with the
understanding by Tenant that Lenders shall rely hereon in making and
maintaining the Loan, Agent, Landlord, and Tenant agree as follows:

        1. Subordination. The Lease and the rights of Tenant thereunder are
subordinate and inferior to the Mortgage and any amendment, renewal,
substitution, extension or replacement thereof and each advance made thereunder
as though the Mortgage, and each such amendment, renewal, substitution,
extension or replacement were executed and recorded, and the advance made,
before the execution of the Lease.

        2. Non-Disturbance. So long as Tenant is not in default (beyond any
period expressed in the Lease within which Tenant may cure such default) in the
payment of rent or in the performance or observance of any of the terms,
covenants or conditions of the Lease on Tenant's part to be performed or
observed, (i) Tenant's occupancy of the Premises shall not be disturbed by
Agent in the exercise of any of its rights under the Mortgage during the term of
the Lease, or any extension or renewal thereof made in accordance with the terms
of the Lease, and (ii) Agent will not join Tenant as a party defendant in any
action or proceeding for the purpose of terminating Tenant's interest and estate
under the Lease because of any default under the Mortgage.

        3. Attornment and Certificates. In the event Agent succeeds to the
interest of Borrower as Landlord under the Lease, or if the Property or the
Premises are sold pursuant to any foreclosure of the Mortgage, Tenant shall
attorn to Agent, or a purchaser upon any such foreclosure sale, and shall
recognize Agent, or such purchaser, thereafter as the Landlord under the Lease.
Such attornment shall be effective and self-operative without the execution of
any further instrument. Tenant agrees, however, to execute and deliver at any
time and from time to time, upon the request of any holder(s) of any of the
indebtedness or other obligations secured by the Mortgage, or upon request of
any such purchaser, (a) any instrument or certificate which, in the reasonable
judgment of such holder(s), or such purchaser, may be necessary or appropriate
in any such foreclosure proceeding or otherwise to evidence such attornment, and
(b) an instrument or certificate regarding the status of the Lease, consisting
of statements, if true (and if not true, specifying in what respect), (i) that
the Lease is in full force and effect, (ii) the date through which rentals have
been paid, (iii) the duration and date of the commencement of the term of the
Lease, (iv) the nature of any amendments or modifications to the Lease, (v) that
no default, or state of facts, which with the passage of time, or notice, or
both, would constitute a default, exists on the part of either party to the
Lease, and (vi) the dates on which payments of additional rent, if any, are due
under the Lease.

                                       2

<PAGE>   85
        4. Limitations. If Agent exercises any of its rights under the
Assignment or the Mortgage, or if Agent shall succeed to the interest of
Landlord under the Lease in any manner, or if any purchaser acquires the
Property, or the Premises, upon or after any foreclosure of the Mortgage, or any
deed in lieu thereof, Agent or such purchaser, as the case may be, shall have
the same remedies by entry, action or otherwise in the event of any default by
Tenant (beyond any period expressed in the Lease within which Tenant may cure
such default) in the payment of rent or in the performance or observance of any
of the terms, covenants and conditions of the Lease on Tenant's part to be paid,
performed or observed that the Landlord had or would have had if Agent or such
purchaser had not succeeded to the interest of the present Landlord. From and
after any such attornment, Agent or such purchaser shall be bound to Tenant
under all the terms, covenants and conditions of the Lease, and Tenant shall,
from and after such attornment to Agent, or to such purchaser have the same
remedies against Agent, or such purchaser, for the breach of an agreement
contained in the Lease that Tenant might have had under the Lease against
Landlord, if Agent or such purchaser had not succeeded to the interest of
Landlord. Provided, however, that Agent or such purchaser shall only be bound
during the period of its ownership, and that in the case of the exercise by
Agent of its rights under the Mortgage, or the Assignment, or any combination
thereof, or a foreclosure, or deed in lieu of foreclosure, all Tenant claims
shall be satisfied only out of the interest, if any, of Agent, or such
purchaser, in the Property, and Agent and such purchaser shall not be (a) liable
for any act or omission of any prior landlord (including the Landlord); or (b)
liable for or incur any obligation with respect to the construction of the
Property or any improvements of the Premises or the Property; or (c) subject to
any offsets or defenses which Tenant might have against any prior landlord
(including the Landlord); or (d) bound by any rent or additional rent which
Tenant might have paid for more than the then current rental period to any prior
landlord (including the Landlord); or (e) bound by any amendment or modification
of the Lease, or any consent to any assignment or sublet, made without Agent's
prior written consent; or (f) bound by or responsible for any security deposit
not actually received by Agent; or (g) liable for or incur any obligation with
respect to any breach of warranties or representations of any nature under the
Lease or otherwise including without limitation any warranties or
representations respecting use, compliance with zoning, landlord's title,
landlord's authority, habitability and/or fitness for any purpose, or
possession; or (h) liable for consequential damages. The foregoing shall not,
however: (i) relieve Agent or such purchaser, of the obligation to remedy or
cure any conditions at the Premises the existence of which constitutes a
Landlord default under the Lease and which continue at the time of such
succession or acquisition, or (ii) deprive the Tenant of the right to terminate
the Lease for a breach of Landlord covenant which is not cured as provided for
herein and in the Lease and as

                                       3
<PAGE>   86
a result of which there is a material interference with Tenant's permitted use
and occupation of the Premises or any permitted business conducted therein.

        5. Rights Reserved. Nothing herein contained is intended, nor shall it
be construed, to abridge or adversely affect any right or remedy of: (a) the
Landlord under the Lease, or any subsequent Landlord, against the Tenant in the
event of any default by Tenant (beyond any period expressed in the. Lease within
which Tenant may cure such default) in the payment of rent or in the performance
or observance of any of the terms, covenants or conditions of the Lease on
Tenants part to be performed or observed; or (b) the Tenant under the Lease
against the original or any prior Landlord in the event of any default by the
original Landlord to pursue claims against such original or prior Landlord
whether or not such claim is barred against Agent or a subsequent purchaser.

        6. Notice and Right to Cure. Tenant agrees to provide Agent with a copy
of each notice of default given to Landlord under the Lease, at the same time as
such notice of default is given to the Landlord, and that in the event of any
default by the Landlord under the Lease, Tenant will take no action to terminate
the Lease (a) if the default is not curable by Agent (so long as the default
does not interfere with Tenant's use and occupation of the Premises), or (b) if
the default is curable by Agent, unless the default remains uncured for a period
of thirty (30) days after written notice thereof shall have been given, postage
prepaid, to Agent at the address provided in Section 7 below; provided, however,
that if any such default is such that it reasonably cannot be cured within such
thirty (30) day period, such period shall be extended for such additional period
of time as shall be reasonably necessary (including, without limitation, a
reasonable period of time to obtain possession of the Property and to foreclose
the Mortgage), if Agent gives Tenant written notice within such thirty (30) day
period of Agent's election to undertake the cure of the default and if curative
action (including, without limitation, action to obtain possession and
foreclose) is instituted within a reasonable period of time and is thereafter
diligently pursued. Agent shall have no obligation to cure any default under the
Lease.

        7. Notices. Any notice or communication required or permitted hereunder
shall be in writing, and shall be given or delivered: (i) by United States mail,
registered or certified, postage fully prepaid, return receipt requested, or
(ii) by recognized courier service or recognized overnight delivery service; and
in any event addressed to the party for which it is intended at its address set
forth below:

                        To Agent:        Fleet National Bank, as Agent
                                         111 Westminster Street
                                         Suite 800
                                         Providence, Rhode Island 02903

                                       4
<PAGE>   87

                          Attention: Commercial Real Estate Department

              To Tenant:
                        -----------------------------------------------

                        -----------------------------------------------

                        -----------------------------------------------

                        -----------------------------------------------

or such other address as such party may have previously specified by notice
given or delivered in accordance with the foregoing. Any such notice shall be
deemed to have been given and received on the date delivered or tendered for
delivery during normal business hours as herein provided.

        8. No Oral Change. This Agreement may not be modified orally or in any
manner than by an agreement in writing signed by the parties hereto or their
respective successors in interest.

        9. Successors and Assigns. This Agreement shall inure to the benefit of
and be binding upon the parties hereto, their respective heirs, personal
representatives, successors and assigns, and any purchaser or purchasers at
foreclosure of the Property or any portion thereof, and their respective heirs,
personal representatives, successors and assigns.

        10. Payment of Rent To Agent. Tenant acknowledges that it has notice
that the Lease and the rent and all sums due thereunder have been assigned to
Agent as part of the security for the obligations secured by the Mortgage. In
the event Agent notifies Tenant of a default under the Loan and demands that
Tenant pay its rent and all other sums due under the Lease to Agent, Tenant
agrees that it will honor such demand and pay its rent and all other sums due
under the Lease to Agent, or Agent's designated agent, until otherwise notified
in writing by Agent. Borrower unconditionally authorizes and directs Tenant to
make rental payments directly to Agent following receipt of such notice and
Borrower further agrees that Tenant may rely upon such notice without any
obligation to further inquire as to whether or not any default exists under the
Mortgage or the Assignment and notwithstanding any notice from or claim of
Borrower to the contrary. Borrower shall have no right or claim against Tenant
for or by reason of any payments of rent or other charges made by Tenant to
Agent following Tenant's receipt of any such notice.

        11. No Amendment or Cancellation of Lease. As long as the Mortgage
remains undischarged of record, Tenant shall not agree to amend or modify the
Lease in any material respect, or agree to cancel or terminate the Lease or
agree to subordinate the Lease to any other mortgage or deed of trust, without
Agent's prior written consent in each instance.

        12. No Waiver. This Agreement does not:

                (a)     constitute a waiver by Agent of any of its rights under
                        the Mortgage or any of the other Loan Documents (as
                        defined in the Mortgage); or

                                       5
<PAGE>   88

                (b)     in any way release Borrower from its obligations to
                        comply with the terms, provisions, conditions, covenants
                        and agreements and clauses of the Mortgage and other
                        Loan Documents.

        13. Borrower Compliance. The provisions of the Mortgage remain in full
force and effect and must be complied with by Borrower.

        14. Captions. Captions and headings of sections are not parts of this
Agreement and shall not be deemed to affect the meaning or construction of any
of the provisions of this Agreement.

        15. Counterparts. This Agreement may be executed in several
counterparts each of which when executed and delivered is an original, but all
of which together shall constitute one instrument.

        16. Governing Law. This Agreement shall be governed by and construed in
accordance with the laws of the State of ______________.

        17. Parties Bound. The provisions of this Agreement shall be binding
upon and inure to the benefit of Tenant, Agent, Lenders and Borrower and their
respective successors and assigns.

        IN WITNESS WHEREOF, the parties hereto have caused this Agreement to be
duly executed, as a sealed instrument, as of the date first above written.

                          AGENT:

                          FLEET NATIONAL BANK, as Agent

                          By:
                             ------------------------------------------------
                             Name:
                                  -------------------------------------------
                             Title:
                                   ------------------------------------------

                          Date executed by Agent:
                                                 ----------------------------

                          TENANT:

                          [insert name]

                          BY:
                             ------------------------------------------------
                             Name:
                                  -------------------------------------------
                             Title:
                                   ------------------------------------------

                          Date executed by Tenant:
                                                  ---------------------------

                                       6
<PAGE>   89

                         LANDLORD:

                         [insert name]

                          BY:
                             ------------------------------------------------
                             Name:
                                  -------------------------------------------
                             Title:
                                   ------------------------------------------

                          Date executed by Landlord:
                                                    -------------------------

           [INSERT APPLICABLE STATE ACKNOWLEDGEMENTS FOR ALL PARTIES]

                                        7
<PAGE>   90

                                                                       EXHIBIT F

                                         Irrevocable Standby
                                         Letter of Credit
                                         No.
                                            ------------------------------
                                         Issuance Date:
                                                       -------------------
                                         Expiration Date:
                                                         -----------------
Beneficiary:
NAME & ADDRESS
Attn:
     ----------------------

Ladies & Gentlemen:

         We hereby establish our Irrevocable Standby Letter of Credit in your
favor for the account of Shopnow.com for a maximum amount of
________________(__________________ 00/100 USD) available for payment at sight
by your draft(s) drawn on us when accompanied by the following document:

        Beneficiary's dated statement purportedly signed by one of its officials
reading: "The amount of this drawing $ __________ under PaineWebber Incorporated
L/C No.________represents funds due us as Shopnow.com is in default under the
terms of the Lease agreement dated _________ between Shopnow.com and
_____________."

        PaineWebber Incorporated does not require receipt of the original Letter
of Credit Document for draws under this Letter of Credit.

        Up to the maximum amount, partial and multiple drawings are allowed.

        It is a condition of this Letter of Credit that it will be automatically
renewed without amendment for a one year period upon the expiration date set
forth above and upon each anniversary of such date, unless 60 (sixty) days prior
to the expiration date, or prior to any anniversary of such date, we notify you
in writing by certified mail, return receipt requested mail, or by courier,
that we elect not to so renew this Letter of Credit.

         Upon receipt of our notice of election not to renew this L/C you may
draw on us for up to the balance remaining and within the then applicable
expiration date by your sight draft drawn on us.

                                                           Continued on Page Two

<PAGE>   91

Page Two
L/C No.__________

        This Letter of Credit may only be transferred in its entirety by
PaineWebber Incorporated upon our receipt of the attached "Exhibit A" duly
completed and executed by the Beneficiary and accompanied by the original Letter
of Credit and all Amendment(s), if any, together with the payment of our
transfer fee of 1/4 of 1% of the transfer amount.

        Drafts and Documents must be presented for payment at our office located
at 1200 Harbor Blvd., 4th Floor, Weehawken, NJ 07087 to the attention of the
Letter of Credit Dept. on or before the expiration date specified herein.

        This credit is subject to the Uniform Customs and Practice for
Documentary Credits (1993 revision) ICC Publication No. 500, and to the extent
not inconsistent therewith, the law of the State of New York, including Article
5 of the New York Uniform Commercial Code.

        We hereby engage with you to honor drafts and documents drawn under and
in compliance with the terms of this credit. If we receive these documents not
later than 12:00 noon (Eastern Time) on a banking day we will honor the same on
the next succeeding banking day via a Federal Funds Wire. If we receive these
documents after 12:00 noon (Eastern Time) on a banking day we will honor the
same on the second succeeding banking day via a Federal Funds Wire.

        All communications to us with respect to this L/C must be addressed to
our office located at 1200 Harbor Blvd., 4th Floor, Weehawken, NJ 07087 to the
attention of the Letter of Credit Dept.

                                                        Very Truly Yours,

                                                        Authorized Signature

<PAGE>   92

                   [PAINEWEBBER INCORPORATED LETTERHEAD]

THIS FORM TO BE USED WHERE A LETTER OF CREDIT IS TRANSFERRED IN ITS ENTIRETY

                                                   Date:
                                                        -------------------

Re: Letter of Credit Number:____________ issued by PaineWebber Incorporated

Gentlemen:

        For value received, the undersigned beneficiary hereby irrevocably
transfers to:

          ---------------------------------------------------------------
                                (Name of Transferee)

          ---------------------------------------------------------------
                                       (Address)

all rights of the undersigned beneficiary to draw under the above Letter of
Credit in its entirety.

        By this transfer, all rights of the undersigned beneficiary in such
Letter of Credit are transferred ??? the transferee and the transferee shall
have the sole rights as beneficiary thereof, including sole ??? in relating to
any amendments whether increases or extensions or other amendments and whether
??? existing or hereafter made. All amendments are to be advised direct to the
transferee without necess ??? any consent of or notice to the undersigned
beneficiary.

        The original advice of such Letter of Credit is returned herewith
together with any ??? and amendments, and we ask you to endorse the transfer on
the reverse of the original advice, and forward to the transferee with your
customary notice of transfer.

        Enclosed is remittance of $ ________ in payment of your transfer
commission and in ad ??? thereto we agree to pay to you on demand any expenses
which may be incurred by you in connection ??? this transfer.

                                                   Yours very truly,

SIGNATURE GUARANTEED

------------------------------------         -----------------------------------
Name of Bank                                 Name of Beneficiary

-----------------------------------          -----------------------------------
Authorized Signature                         Authorized Signature

<PAGE>   93
                                                                       EXHIBIT G

Attention: Suzanne M. Larsen, Esq.
Graham & James LLP/Riddell Williams P.S.
1001 Fourth Avenue, Suite 4500
Seattle, WA 98154-1065

================================================================================

                               MEMORANDUM OF LEASE

Lessor:       CEP Investors XII LLC,
              a Delaware limited liability company

Lessee:       ShopNow.com, Inc.
              a Washington corporation

Legal Description (Abbr.):
                           -----------------------------------------------
                           Additional Legal Description on Pages______of
                           Memorandum

Assessor's Tax Parcel Number:
                             ---------------------------------------------

Date: September__ 1999.

1.      Premises. CEP Investors XII LLC, a Delaware limited liability company
        ("CEP") and ShopNow.com, Inc., a Washington corporation ("ShopNow")
        entered into a Lease Agreement dated as of September _, 1999 (the
        "Lease") pursuant to which CEP leased a portion of the building located
        on the real property commonly known as 111 Sutter Street, San Francisco,
        California and more particularly described as follows:

        ------------------------------------------------------
        Situate in the City and County of San Francisco, State of California.

        to ShopNow. The complete terms and conditions of their agreement are set
        forth in the Lease.

2.      Term. The lease is for a term of approximately ten (10) years commencing
        after the completion of certain improvements by CEP.
<PAGE>   94

3.      Purpose. This Memorandum is prepared for the purposes of recordation and
        to provide constructive notice of the Lease, and it in no way modifies
        or amends the terms and conditions of the Lease.

        MADE EFFECTIVE as of the day and year first above written.

        CEP:                                      ShopNow:

        CEP Investors XII LLC,                    Shop Now.com, Inc.,

        a Delaware limited liability company      a Washington corporation

        By:                                       By:
           ------------------------                  ---------------------------
        Name:                                     Name:
             ----------------------                    -------------------------
        Title:                                    Title:
              ---------------------                     ------------------------

<PAGE>   95

                                ACKNOWLEDGEMENTS

STATE OF___________________ )
                            ) ss
COUNTY OF__________________ )

     On this_______ day of September, 1999, before me personally appeared
__________________, to me known to be the ______________ of CEP Investors XII
LLP, a Delaware limited liability company, the company that executed the
foregoing instrument, and acknowledged said instrument to be the free and
voluntary act and deed of said company, for the uses and purposes therein
mentioned, and on oath stated that he was authorized to execute said instrument
and that the seal affixed, if any, is the seal of said company.

DATED:
      -------------------------         ----------------------------------------
                                        Print Name:
                                                   -----------------------------
                                        NOTARY PUBLIC in and for the
                                        State of__________, residing
                                        at______________________________________
                                        My appointment expires:_________________

STATE OF WASHINGTON  )
                     )ss
COUNTY OF KING       )

               On this______day of September, 1999, before me personally
appeared _______________, to me known to be the _______________ of ShopNow.com,
Inc., a Washington corporation, the corporation that executed the foregoing
instrument, and acknowledged said instrument to be the free and voluntary act
and deed of said corporation, for the uses and purposes therein mentioned, and
on oath stated that he was authorized to execute said instrument on behalf of
said corporation and that the seal affixed, if any, is the corporate seal of
said corporation.

DATED:
      -------------------------         ----------------------------------------
                                        Print Name:
                                                   -----------------------------
                                        NOTARY PUBLIC in and for the
                                        State of Washington, residing
                                        at______________________________________
                                        My appointment expires:_________________

<PAGE>   96

                                  ATTACHMENT 2
                                 Tenant's Plans
                                111 Sutter Street
                                 Office Building
                                   9th Floor

<PAGE>   97

                                haggingroup.com

                                    GENSLER

                                   FLOOR PLAN

                                      2A.1

<PAGE>   98
                                haggingroup.com

                                    GENSLER

                                   FLOOR PLAN

                                      2A.2

<PAGE>   99
                                haggingroup.com

                                    GENSLER

                                   FLOOR PLAN

                                      2A.3
<PAGE>   100
                                haggingroup.com

                                    GENSLER

                                   FLOOR PLAN

                                      2A.4<PAGE>   1
                                                                    EXHIBIT 10.9

--------------------------------------------------------------------------------

                          LOAN AND SECURITY AGREEMENT
                            FORT POINT PARTNERS INC.

--------------------------------------------------------------------------------

<PAGE>   2
                               TABLE OF CONTENTS

<TABLE>
<CAPTION>
                                                                            PAGE
                                                                            ----
<S>                                                                         <C>
1    ACCOUNTING AND OTHER TERMS...........................................   4

2    LOAN AND TERMS OF PAYMENT............................................   4
     2.1  Advances........................................................   4
     2.2  Overadvances....................................................   4
     2.3  Interest Rate, Payments.........................................   4
     2.4  Fees............................................................   5

3    CONDITIONS OF LOANS..................................................   5
     3.1  Conditions Precedent to Initial Advance.........................   5
     3.2  Conditions Precedent to all Advances............................   5

4    CREATION OF SECURITY INTEREST........................................   5
     4.1  Grant of Security Interest......................................   5

5    REPRESENTATIONS AND WARRANTIES.......................................   5
     5.1  Due Organization and Authorization..............................   5
     5.2  Collateral......................................................   6
     5.3  Litigation......................................................   6
     5.4  No Material Adverse Change in Financial Statements..............   6
     5.5  Solvency........................................................   6
     5.6  Regulatory Compliance...........................................   6
     5.7  Subsidiaries....................................................   6
     5.8  Full Disclosure.................................................   7

6    AFFIRMATIVE COVENANTS................................................   7
     6.1  Government Compliance...........................................   7
     6.2  Financial Statements, Reports, Certificates.....................   7
     6.3  Inventory; Returns..............................................   7
     6.4  Taxes...........................................................   8
     6.5  Insurance.......................................................   8
     6.6  Primary Accounts................................................   8
     6.7  Financial Covenants.............................................   8
     6.8  Further Assurances..............................................   8

7    NEGATIVE COVENANTS...................................................   8
     7.1  Dispositions....................................................   8
     7.2  Changes in Business, Ownership, Management or
               Business Locations.........................................   9
     7.3  Mergers or Acquisitions.........................................   9
     7.4  Indebtedness....................................................   9
     7.5  Encumbrance.....................................................   9
     7.6  Distributions; Investments......................................   9
     7.7  Transactions with Affiliates....................................   9
     7.8  Subordinated Debt...............................................   9
     7.9  Compliance......................................................   9

8    EVENTS OF DEFAULT....................................................  10
     8.1  Payment Default.................................................  10
     8.2  Covenant Default................................................  10
</TABLE>

                                       2
<PAGE>   3
<TABLE>
<S>                                                                         <C>
     8.3  Material Adverse Change.........................................  10
     8.4  Attachment......................................................  10
     8.5  Insolvency......................................................  10
     8.6  Other Agreements................................................  10
     8.7  Judgments.......................................................  10
     8.8  Misrepresentations..............................................  11

 9   BANK'S RIGHTS AND REMEDIES...........................................  11
     9.1  Rights and Remedies.............................................  11
     9.2  Power of Attorney...............................................  11
     9.3  Accounts Collection.............................................  12
     9.4  Bank Expenses...................................................  12
     9.5  Bank's Liability for Collateral.................................  12
     9.6  Remedies Cumulative.............................................  12
     9.7  Demand Waiver...................................................  12

10   NOTICES..............................................................  12

11   CHOICE OF LAW, VENUE AND JURY TRIAL WAIVER...........................  12

12   GENERAL PROVISIONS...................................................  13
     12.1 Successors and Assigns..........................................  13
     12.2 Indemnification.................................................  13
     12.3 Time of Essence.................................................  13
     12.4 Severability of Provision.......................................  13
     12.5 Amendments in Writing, Integration..............................  13
     12.6 Counterparts....................................................  13
     12.7 Survival........................................................  13
     12.8 Confidentiality.................................................  14
     12.9 Attorneys' Fees, Costs and Expenses.............................  14

13   DEFINITIONS..........................................................  14
     13.1 Definitions.....................................................  14
</TABLE>

                                       3
<PAGE>   4
          THIS LOAN AND SECURITY AGREEMENT dated May 11, 1998, between SILICON
VALLEY BANK ("Bank"), whose address is 3003 Tasman Drive, Santa Clara,
California 95054 and FORT POINT PARTNERS INC. ("Borrower), whose address is 612
Howard Street, Suite 300, San Francisco, California 94105 provides the terms on
which Bank will lend to Borrower and Borrower will repay Bank. The parties
agree as follows:

1.        ACCOUNTING AND OTHER TERMS

          Accounting terms not defined in this Agreement will be construed
following GAAP Calculations and determinations must be made following GAAP. The
term "financial statements" includes the notes and schedules. The terms
"including" and "includes" always mean "including (or includes) without
limitation," in this or any Loan Document. This Agreement shall be construed to
impart upon Bank a duty to act reasonably at all times.

2.        LOAN TERMS OF PAYMENT

2.1       ADVANCES.

          Borrower will pay Bank the unpaid principal amount of all Advances
and interest on the unpaid principal amount of the Advances.

2.1.1     REVOLVING ADVANCES.

          (a)  Bank will make Advances not exceeding the lesser of (A) the
Committed Revolving Line of (B) the Borrowing Base, whichever is less. Amounts
borrowed under this Section may be repaid and reborrowed during the term of
this Agreement.

          (b)  To obtain an Advance, Borrower must notify Bank by facsimile or
telephone by 3:00 p.m. Pacific time on the Business Day the Advance is to be
made. Borrower must promptly confirm the notification by delivering to Bank the
Payment/Advance Form attached as Exhibit B. Bank will credit Advances to
Borrower's deposit account. Bank may make Advances under this Agreement based
on instructions from a Responsible Officer or his or her designee or without
instructions if the Advances are necessary to meet Obligations which have become
due. Bank may rely on any telephone notice given by a person whom Bank believes
is a Responsible Officer or designee. Borrower will indemnify Bank for any loss
Bank suffers due to reliance.

          (c)  The Committed Revolving Line terminates on the Revolving
Maturity Date, when all Advances and their amounts due under this Agreement are
immediately payable.

2.2       OVERADVANCES.

          If Borrower's Obligations under Section 1.1.1 exceed the lesser of
either (i) the Committed Revolving Line or (ii) the Borrowing Base, Borrower
must immediately pay Bank the excess.

2.3       INTEREST RATE, PAYMENTS.

          (a)  Interest Rate.  Advances accrue interest on the outstanding
principal balance at a per annum rate of 0.5 percentage points above the Prime
Rate. After an Event of Default, Obligations accrue interest at 5 percent above
the rate effective immediately before the Event of Default. The interest rate
increases or decreases when the Prime Rate changes. Interest is computed on a
360 day year for the actual number of days elapsed.

          (b)  Payments.  Interest due on the Committed Revolving Line is
payable on the 10th of each month. Bank may debit any of Borrower's deposit
accounts including Account Number.

                                       4

<PAGE>   5
______________________ - for principal and interest payments or any amounts
Borrower owes Bank. Bank will notify Borrower when it debits Borrower's
accounts. These debits are not a set-off. Payments received after 12:00 noon
Pacific time are considered received at the opening of business on the next
Business Day. When a payment is due on a day that is not a Business Day, the
payment is due the next Business Day and additional fees or interest accrue.

2.4       FEES

          Borrower will pay:

          (a)  Facility Fee. A fully earned, non-refundable Facility Fee of
$1,000 due on the Closing Date; and

          (b)  Bank Expenses.  All Bank Expenses (including reasonable
attorneys' fees and expenses) incurred through and after the date of this
Agreement, are payable when due.

3.        CONDITIONS OF LOANS

3.1       CONDITIONS PRECEDENT TO INITIAL ADVANCE.

          Bank's obligation to make the initial Advance is subject to the
condition precedent that it receive the agreements, documents and fees it
requires, along with an initial audit of Borrower's Accounts, in form and
substance acceptable to Bank.

3.2       CONDITIONS PRECEDENT TO ALL ADVANCES.

          Bank's obligations to make each Advance, including the initial
Advance, is subject to the following:

          (a)  timely receipt of any Payment/Advance Form; and

          (b)  the representations and warranties in Section 5 must be
materially true on the date of the Payment/Advance Form and on the effective
date of each Advance and no Event of Default may have occurred and be
continuing, or result from the Advance. Each Advance is Borrower's
representation and warranty on that date that the representations and
warranties of Section 5 remain true.

4.        CREATION OF SECURITY INTEREST

4.1       GRANT OF SECURITY INTEREST.

          Borrower grants Bank a continuing security interest in all presently
existing and later acquired Collateral to secure all Obligations and
performance of each of Borrower's duties under the Loan Documents. Except for
Permitted Liens, any security interest will be a first priority security
interest in the Collateral. Bank may place a "hold" on any deposit account
pledged as Collateral.

5.        REPRESENTATIONS AND WARRANTIES

          Borrower represents and warrants as follows:

5.1       DUE ORGANIZATION AND AUTHORIZATION.

          Borrower and each Subsidiary is duly existing and in good standing
in its state of formation and qualified and licensed to do business in, and in
good standing in, any state in which the conduct of this business or its
ownership of property requires that it be qualified.

                                       5
<PAGE>   6
     The execution, delivery and performance of the Loan Documents have been
duly authorized, and do not conflict with Borrower's formation documents, nor
constitute an event of default under any material agreement by which Borrower
is bound. Borrower is not in default under any agreement to which or by which
it is bound in which the default could cause a Material Adverse Change.

5.2  COLLATERAL.

     Borrower has good title to the Collateral, free of Liens except Permitted
Liens. The Accounts are bona fide, existing obligations, and the service or
property has been performed or delivered to the account debtor or its agent for
immediate shipment to and unconditional acceptance by the account debtor.
Borrower has no notice of any actual or imminent Insolvency Proceeding of any
account debtor whose accounts are an Eligible Account in any Borrowing Base
Certificate. All Inventory is in all material respects of good and marketable
quality, free from material defects.

5.3  LITIGATION.

     Except as shown in the Schedule, there are no actions or proceedings
pending or, to Borrower's knowledge, threatened by or against Borrower or any
Subsidiary in which an adverse decision could cause a Material Adverse Change.

5.4  NO MATERIAL ADVERSE CHANGE IN FINANCIAL STATEMENTS.

     All consolidated financial statements for Borrower, and any Subsidiary,
delivered to Bank fairly present in all material respects Borrower's
consolidated financial condition and Borrower's consolidated results of
operations. There has not been any material deterioration in Borrower's
consolidated financial condition since the date of the most recent financial
statements submitted to Bank.

5.5  SOLVENCY.

     The fair salable value of Borrower's assets (including goodwill minus
disposition costs) exceeds the fair value of its liabilities; the Borrower is
not left with unreasonably small capital after the transactions in this
Agreement; and Borrower is able to pay its debts (including trade debts) as
they mature.

5.6  REGULATORY COMPLIANCE.

     Borrower is not an "investment company" or a company "controlled" by an
"investment company" under the Investment Company Act. Borrower is not engaged
as one of its important activities in extending credit for margin stock (under
Regulations G, T and U of the Federal Reserve Board of Governors). Borrower has
complied with the Federal Fair Labor Standards Act. Borrower has not violated
any laws, ordinances or rules, the violation of which could cause a Material
Adverse Change. None of Borrower's or any Subsidiary's properties or assets has
been used by Borrower or any Subsidiary or, to the best of Borrower's
knowledge, by previous Persons, in disposing, producing, storing, treating, or
transporting any hazardous substance other than legally. Borrower and each
Subsidiary has timely filed all required tax returns and paid, or made adequate
provision to pay, all taxes, except those being contested in good faith with
adequate reserves under GAAP. Borrower and each Subsidiary has obtained all
consents, approvals and authorizations of, made all declarations or filings
with, and given all notices to, all government authorities that are necessary
to continue its business as currently conducted.

5.7  SUBSIDIARIES.

     Borrower does not own any stock, partnership interest or other equity
securities except for Permitted Investments.

                                       6
<PAGE>   7
5.8  FULL DISCLOSURE.

     No representation, warranty or other statement of Borrower in any
certificate or written statement given to Bank contains any untrue statement of
a material fact or omits to state a material fact necessary to make the
statements contained in the certificates or statements not misleading.

6    AFFIRMATIVE COVENANTS

     Borrower will do all of the following:

6.1  GOVERNMENT COMPLIANCE.

     Borrower will maintain its and all Subsidiaries' legal existence and good
standing in its jurisdiction of formation and maintain qualification in each
jurisdiction in which the failure to so qualify could have a material adverse
effect on Borrower's business or operations. Borrower will comply, and have
each Subsidiary comply, with all laws, ordinances and regulations to which it
is subject, noncompliance with which could have a material adverse effect on
Borrower's business or operations or cause a Material Adverse Change.

6.2  FINANCIAL STATEMENTS, REPORTS, CERTIFICATES.

     (a) Borrower will deliver to Bank: (i) as soon as available, but no later
than 30 days after the last day of each month, beginning month ended April 30,
1998, a company prepared consolidated balance sheet and income statement
covering Borrower's consolidated operations during the period, in a form and
certified by a Responsible Officer acceptable to Bank; (ii) as soon as
available, but no later than 90 days after the last day of Borrower's fiscal
year, beginning with fiscal year ending December 31, 1998, reviewed
consolidated financial statements prepared under GAAP, consistently applied,
from an independent certified public accounting firm acceptable to Bank; (iii)
a prompt report of any legal actions pending or threatened against Borrower or
any Subsidiary that could result in damages or costs to Borrower or any
Subsidiary of $100,000 or more; and (iv) budgets, sales projections, operating
plans or other financial information Bank requests.

     (b)  Within 20 days after the last day of each month, beginning month
ended April 30, 1998, Borrower will deliver to Bank a Borrowing Base
Certificate signed by a Responsible Officer in the form of Exhibit C, with aged
listings of accounts receivable and accounts payable.

     (c)  Within 30 days after the last day of each month, beginning month
ended April 30, 1998, Borrower will deliver to Bank with the monthly financial
statements a Compliance Certificate signed by a Responsible Officer in the form
of Exhibit D.

     (d)  Bank has the right to audit Borrower's Accounts at Borrower's
expense, but the audits will be conducted no more often than every 6 months
unless an Event of Default has occurred and is continuing. The cost of each
audit shall be capped at $350.00.

6.3  INVENTORY; RETURNS.

     Borrower will keep all Inventory in good and marketable condition, free
from material defects. Returns and allowances between Borrower and its account
debtors will follow Borrower's customary practices as they exist at execution
of this Agreement. Borrower must promptly notify Bank of all returns,
recoveries, disputes and claims, that involve more than $50,000.

                                       7
<PAGE>   8
6.4  TAXES.

     Borrower will make, and cause each Subsidiary to make, timely payment of
all material federal, state, and local taxes or assessments and will deliver to
Bank, on demand, appropriate certificates attesting to the payment.

6.5  INSURANCE.

     Borrower will keep its business and the Collateral insured for risks and
in amounts, as Bank requests. Insurance policies will be in a form, with
companies, and in amounts that are satisfactory to Bank. All property policies
will have a lender's loss payable endorsement showing Bank as an additional loss
payee and all liability policies will show the Bank as an additional insured
and provide that the insurer must give Bank at least 20 days notice before
canceling its policy. At Bank's request, Borrower will deliver certified copies
of policies and evidence of all premium payments. Proceeds payable under any
policy will, at Bank's option, be payable to Bank on account of the Obligations.

6.6  PRIMARY ACCOUNTS.

     Borrower will maintain its primary depository and operating accounts with
Bank.

6.7  FINANCIAL COVENANTS.

     Borrower will maintain as of the last day of each month:

          (i)    QUICK RATIO. A ratio of Quick Assets to Current Liabilities of
at least 1.25 to 1.00

          (ii)   DEBT/TANGLE NET WORTH RATIO. A ratio of Total Liabilities less
Subordinated Debt to Tangible Net Worth plus Subordinated Debt of not more than
2.00 to 1.00.

          (iii)  TANGIBLE NET WORTH. A Tangible Net Worth of at least $725,000.

          (iv)   PROFITABILITY. Borrower will be profitable each quarter and
fiscal year, except that Borrower may suffer a one fiscal quarterly loss per
fiscal year.

6.8  FURTHER ASSURANCES.

     Borrower will execute any further instruments and take further action as
Bank requests to perfect or continue Bank's security interest in the Collateral
or to effect the purposes of this Agreement.

7    NEGATIVE COVENANTS.

     Borrower will not do any of the following:

7.1  DISPOSITIONS.

     Convey, sell, lease, transfer or otherwise dispose of (collectively
"Transfer"), or  permit any of its Subsidiaries to Transfer, all or any part of
its business or property, other than Transfers (i) of Inventory in the ordinary
course of business; (ii) of non-exclusive licenses and similar arrangements for
the use of the property of Borrower or its Subsidiaries in the ordinary course
of business; or (iii) of worn-out or obsolete Equipment.

                                       8
<PAGE>   9
7.2  CHANGES IN BUSINESS, OWNERSHIP, MANAGEMENT OR BUSINESS LOCATIONS.

     Engage in or permit any of its Subsidiaries to engage in any business
other than the businesses currently engaged in by Borrower or have a material
change in its ownership of greater than 25%. Borrower will not, without at
least 30 days prior written notice, relocate its chief executive office or add
any new offices or business locations.

7.3  MERGERS OR ACQUISITIONS.

     (i) Merge or consolidate, or permit any of its Subsidiaries to merge or
consolidate, with any other Person, or acquire, or permit any of its
Subsidiaries to acquire, all or substantially all of the capital stock or
property of another Person, if no Event of Default has occurred and is
continuing or would result from such action during the term of this Agreement
or result in a decrease of more than 25% of Tangible Net Worth; or (ii) merge
or consolidate a Subsidiary into another Subsidiary or into Borrower.

7.4  INDEBTEDNESS.

     Create, incur, assume, or be liable for any indebtedness, or permit any
Subsidiary to do so, other than Permitted Indebtedness.

7.5  ENCUMBRANCE.

     Create, incur, or allow any Lien on any of its property, or assign or
convey any right to receive income, including the sale of any Accounts, or
permit any of its Subsidiaries to do so, except for Permitted Liens, or permit
any Collateral not to be subject to the first priority security interest
granted here.

7.6  DISTRIBUTIONS, INVESTMENTS.

     Directly or indirectly acquire or own any Person, or make any investment
in any Person, other than Permitted Investments, or permit any of its
Subsidiaries to do so. Pay any dividends or make any distribution or payment or
redeem, retire or purchase any capital stock.

7.7  TRANSACTIONS WITH AFFILIATES.

     Directly or indirectly enter or permit any material transaction with any
Affiliate except transactions that are in the ordinary course of Borrower's
business, on terms less favorable to Borrower than would be obtained in an
arm's length transaction with a non-affiliated Person.

7.8  SUBORDINATED DEBT.

     Make or permit any payment on any Subordinated Debt, except under the
terms of the Subordinated Debt, or amend any provision in any document relating
to the Subordinated Debt without Bank's prior written consent.

7.9  COMPLIANCE.

     Become an "investment company" or company controlled by an "investment
company," under the Investment Company Act of 1940 or undertake as one of its
important activities extending credit to purchase or carry margin stock, or use
the proceeds of any Advance for that purpose; fail to meet the minimum funding
requirements of ERISA, permit a Reportable Event or Prohibited Transaction, as
defined in ERISA, to occur, fail to comply with the Federal Fair Labor
Standards Act or violate any other law or regulation, if the violation could
have a material adverse effect on Borrower's business or operations or cause a
Material Adverse Change, or permit any of its Subsidiaries to do so.

                                       9
<PAGE>   10
8    EVENTS OF DEFAULT

     Any one of the following is an Event of Default:

8.1  PAYMENT DEFAULT.

     If Borrower fails to pay any of the Obligations;

8.2  COVENANT DEFAULT.

     If Borrower does not perform any obligation in Section 6 or violates any
covenant in Section 7 or does not perform or observe any other material term,
condition or covenant in this Agreement, any Loan Documents, or in any agreement
between Borrower and Bank and as to any default under a term, condition or
covenant that can be cured, has not cured the default within 10 days after it
occurs, or if the default cannot be cured within 10 days or cannot be cured
after Borrower's attempts within a 10 day period, and the default may be cured
within a reasonable time, then Borrower has an additional period (of not more
than 30 days) to attempt to cure the default. During the additional time, the
failure to cure the default is not an Event of Default (but no Advances will be
made during the cure period);

8.3  MATERIAL ADVERSE CHANGE.

     (i) If there occurs a material impairment in the perfection or priority of
the Bank's security interest in the Collateral or in the value of such
Collateral which is not covered by adequate insurance or (ii) if the Bank
determines, based upon information available to it and in its reasonable
judgment, that there is a reasonable likelihood that Borrower will fail to
comply with one or more of the financial covenants in Section 6 during the next
succeeding financial reporting period.

8.4  ATTACHMENT.

     If any material portion of Borrower's assets is attached, seized, levied
on, or comes into possession of a trustee or receiver and the attachment,
seizure or levy is not removed in 10 days, or if Borrower is enjoined,
restrained, or prevented by court order from conducting a material part of its
business or if a judgment or other claim becomes a Lien on a material portion of
Borrower's assets, or if a notice of lien, levy, or assessment is filed against
any of Borrower's assets by any government agency and not paid within 10 days
after Borrower receives notice. These are not Events of Default if stayed or if
a bond is posted pending contest by Borrower (but no Advances will be made
during the cure period);

8.5  INSOLVENCY.

     If Borrower becomes insolvent or if Borrower begins an Insolvency
Proceeding or an Insolvency Proceeding is begun against Borrower and not
dismissed or stayed within 30 days (but no Advances will be made before any
Insolvency Proceeding is dismissed);

8.6  OTHER AGREEMENTS.

     If there is a default in any agreement between Borrower and a third party
that gives the third party the right to accelerate any Indebtedness exceeding
$100,000 or that could cause a Material Adverse Change;

8.7  JUDGMENTS.

     If a money judgment(s) in the aggregate of at least $50,000 is rendered
against Borrower and is unsatisfied and unstayed for 10 days (but no Advances
will be made before the judgment is stayed or satisfied); or

                                       10
<PAGE>   11
8.8  MISREPRESENTATIONS.

     If Borrower or any Person acting for Borrower makes any material
misrepresentation or material misstatement now or later in any warranty or
representation in this Agreement or in any writing delivered to Bank or to
induce Bank to enter this Agreement or any Loan Document.

9    BANK'S RIGHTS AND REMEDIES

9.1  RIGHTS AND REMEDIES.

     When an Event of Default occurs and continues Bank may, without notice or
demand, do any or all of the following:

     (a) Declare all Obligations immediately due and payable (but if an Event of
Default described in Section 8.5 occurs all Obligations are immediately due and
payable without any action by Bank);

     (b) Stop advancing money or extending credit for Borrower's benefit under
this Agreement or under any other agreement between Borrower and Bank;

     (c) Settle or adjust disputes and claims directly with account debtors for
amounts, on terms and in any order that Bank considers advisable;

     (d) Make any payments and do any acts it considers necessary or reasonable
to protect its security interest in the Collateral. Borrower will assemble the
Collateral if Bank requires and make it available as Bank designates. Bank may
enter premises where the Collateral is located, take and maintain possession of
any part of the Collateral, and pay, purchase, contest, or compromise any Lien
which appears to be prior or superior to its security interest and pay all
expenses incurred. Borrower grants Bank a license to enter and occupy any of its
premises, without charge, to exercise any of Bank's rights or remedies;

     (e) Apply to the Obligations any (i) balances and deposits of Borrower it
holds, or (ii) any amount held by Bank owing to or for the credit or the account
of Borrower;

     (f) Ship, reclaim, recover, store, finish, maintain, repair, prepare for
sale, advertise for sale, and sell the Collateral; and

     (g) Dispose of the Collateral according to the Code.

9.2  POWER OF ATTORNEY.

     Effective only when an Event of Default occurs and continues, Borrower
irrevocably appoints Bank as its lawful attorney to: (i) endorse Borrower's name
on any checks or other forms of payment or security; (ii) sign Borrower's name
on any invoice or bill of lading for any Account or drafts against account
debtors, (iii) make, settle, and adjust all claims under Borrower's insurance
policies; (iv) settle and adjust disputes and claims about the Accounts directly
with account debtors, for amounts and on terms Bank determines reasonable; and
(v) transfer the Collateral into the name of Bank or a third party as the Code
permits. Bank may exercise the power of attorney to sign Borrower's name on any
documents necessary to perfect or continue the perfection of any security
interest regardless of whether an Event of Default has occurred. Bank's
appointment as Borrower's attorney in fact, and all of Bank's rights and powers,
coupled with an interest, are irrevocable until all Obligations have been fully
repaid and performed and Bank's obligation to provide Advances terminates.

                                       11
<PAGE>   12
9.3  ACCOUNTS COLLECTION.

     When an Event of Default occurs and continues, Bank may notify any Person
owing Borrower money of Bank's security interest in the funds and verify the
amount of the Account. Borrower must collect all payments in trust for Bank and,
if requested by Bank, immediately deliver the payments to Bank in the form
received from the account debtor, with proper endorsements for deposit.

9.4  BANK EXPENSES.

     If Borrower fails to pay any amount or furnish any required proof of
payment to third persons Bank may make all or part of the payment or obtain
insurance policies required in Section 6.5, and take any action under the
policies Bank deems prudent. Any amounts paid by Bank are Bank Expenses and
immediately due and payable, bearing interest at the then applicable rate and
secured by the Collateral. No payments by Bank are deemed an agreement to make
similar payments in the future or Bank's waiver of any Event of Default.

9.5  BANK'S LIABILITY FOR COLLATERAL.

     If Bank complies with reasonable banking practices it is not liable for:
(a) the safekeeping of the Collateral; (b) any loss or damage to the Collateral;
(c) any diminution in the value of the Collateral; or (d) any act or default of
any carrier, warehouseman, bailee, or other person. Borrower bears all risk of
loss, damage or destruction of the Collateral.

9.6  REMEDIES CUMULATIVE.

     Bank's rights and remedies under this Agreement, the Loan Documents, and
all other agreements are cumulative. Bank has all rights and remedies provided
under the Code, by law, or in equity. Bank's exercise of one right or remedy is
not an election, and Bank's waiver of any Event of Default is not a continuing
waiver. Bank's delay is not a waiver, election, or acquiescence. No waiver is
effective unless signed by Bank and then is only effective for the specific
instance and purpose for which it was given.

9.7  DEMAND WAIVER.

     Borrower waives demand, notice of default or dishonor, notice of payment
and nonpayment, notice of any default, nonpayment at maturity, release,
compromise, settlement, extension, or renewal of accounts, documents,
instruments, chattel paper, and guarantees held by Bank on which Borrower is
liable.

10   NOTICES

     All notices or demands by any party about this Agreement or any other
related agreement must be in writing and be personally delivered or sent by an
overnight delivery service, by certified mail, postage prepaid, return receipt
requested, or by telefacsimile to the addresses set forth at the beginning of
this Agreement. A Party may change its notice address by giving the other Party
written notice.

11   CHOICE OF LAW, VENUE AND JURY TRIAL WAIVER

     California law governs the Loan Documents without regard to principles of
conflicts of law. Borrower and Bank each submit to the exclusive jurisdiction of
the State and Federal courts in Santa Clara County, California.

BORROWER AND BANK EACH WAIVE THEIR RIGHT TO A JURY TRIAL OF ANY CLAIM OR CAUSE
OF ACTION ARISING OUT OF ANY OF THE LOAN DOCUMENTS OR ANY CONTEMPLATED
TRANSACTION, INCLUDING CONTRACT, TORT, BREACH OF DUTY AND ALL OTHER CLAIMS.

                                       12
<PAGE>   13
THIS WAIVER IS A MATERIAL INDUCEMENT FOR BOTH PARTIES TO ENTER INTO THIS
AGREEMENT. EACH PARTY HAS REVIEWED THIS WAIVER WITH ITS COUNSEL.

12   GENERAL PROVISIONS

12.1 SUCCESSORS AND ASSIGNS.

     This Agreement binds and is for the benefit of the successors and permitted
assigns of each party. Borrower may not assign this Agreement or any rights
under it without Bank's prior written consent which may be granted or withheld
in Bank's discretion. Bank has the right, without the consent of or notice to
Borrower, to sell, transfer, negotiate, or grant participation in all or any
part of, or any interest in, Bank's obligations, rights and benefits under this
Agreement.

12.2 INDEMNIFICATION.

     Borrower will indemnify, defend and hold harmless Bank and its officers,
employees, and agents against (a) all obligations, demands, claims, and
liabilities asserted by any other party in connection with the transactions
contemplated by the Loan Documents; and (b) all losses or Bank Expenses
incurred, or paid by Bank from, following, or consequential to transactions
between Bank and Borrower (including reasonable attorneys fees and expenses),
except for losses caused by Bank's gross negligence or willful misconduct.

12.3 TIME OF ESSENCE.

     Time is of the essence for the performance of all obligations in this
Agrement.

12.4 SEVERABILITY OF PROVISION.

     Each provision of this Agreement is severable from every other provision in
determining the enforceability of any provision.

12.5 AMENDMENTS IN WRITING, INTEGRATION.

     All amendments to this Agreement must be in writing and signed by Borrower
and Bank. This Agreement represents the entire agreement about this subject
matter, and supersedes prior negotiations or agreements. All prior agreements,
understandings, representations, warranties, and negotiations between the
parties about the subject matter of this Agreement merge into this Agreement and
the Loan Documents.

12.6 COUNTERPARTS.

     This Agreement may be executed in any number of counterparts and by
different parties on separate counterparts, each of which, when executed and
delivered, are an original, and all taken together, constitute one Agreement.

12.7 SURVIVAL.

     All covenants, representations and warranties made in this Agreement
continue in full force while any Obligations remain outstanding. The obligations
of Borrower in Section 12.2 to indemnify Bank will survive until all statutes of
limitations for actions that may be brought against Bank have run.

                                       13
<PAGE>   14
12.8 CONFIDENTIALITY.

     In handling any confidential information, Bank will exercise the same
degree of care that it exercises for its own proprietary information, but
disclosure of information may be made (i) to Bank's subsidiaries or affiliates
in connection with their business with Borrower, (ii) to prospective transferees
or purchasers of any interest in the Loans, (iii) as required by law,
regulation, subpoena, or other order, (iv) as required in connection with Bank's
examination or audit and (v) as Bank considers appropriate exercising remedies
under this Agreement. Confidential information does not include information that
either; (a) is in the public domain or in Bank's possession when disclosed to
Bank, or becomes part of the public domain after disclosure to Bank; or (b) is
disclosed to Bank by a third party, if Bank does not know that the third party
is prohibited from disclosing the information.

12.9 ATTORNEYS' FEES, COSTS AND EXPENSES.

     In any action or proceeding between Borrower and Bank arising out of the
Loan Documents, the prevailing party will be entitled to recover its reasonable
attorneys' fees and other costs and expenses incurred, in addition to any other
relief to which it may be entitled.

13.  DEFINITIONS

13.1 DEFINITIONS.

     In this Agreement:

     "ACCOUNTS" are all existing and later arising accounts, contract rights;
and other obligations owed Borrower in connection with its sale or lease of
goods (including licensing software and other technology) or provision of
services, all credit insurance, guaranties, other security and all merchandise
returned or reclaimed by Borrower and Borrower's Books relating to any of the
foregoing.

     "ADVANCE" or "ADVANCES" is a loan advance (or advances) under the Committed
Revolving Line.

     "AFFILIATE" of a Person is a Person that owns or controls directly or
indirectly the Person, any Person that controls or is controlled by or is under
common control with the Person, and each of that Person's senior executive
officers, directors, partners and, for any Person that is a limited liability
company, that Person's managers and members.

     "BANK EXPENSES" are all audit fees and expenses and reasonable costs or
expenses (including reasonable attorneys' fees and expenses) for preparing,
negotiating, administering, defending and enforcing the Loan Documents
(including appeals or Insolvency Proceedings).

     "BORROWER'S BOOKS" are all Borrower's books and records including ledgers,
records regarding Borrower's assets or liabilities, the Collateral, business
operations or financial condition and all computer programs or discs or any
equipment containing the information.

     "BORROWING BASE" is 80% of Eligible Accounts as determined by Bank from
Borrower's most recent Borrowing Base Certificate.

     "BUSINESS DAY" is any day that is not a Saturday, Sunday or a day on which
the Bank is closed.

     "CLOSING DATE" is the date of this Agreement.

     "CODE" is the California Uniform Commercial Code.

                                       14

<PAGE>   15
     "COLLATERAL" is the property described on Exhibit A.

     "COMMITTED REVOLVING LINE" is an Advance of up to $1,000,000.

     "CONTINGENT OBLIGATION" is, for any Person, any direct or indirect
liability, contingent or not, of that Person for (i) any indebtedness, lease,
dividend, letter of credit or other obligation of another such as an obligation
directly or indirectly guaranteed, endorsed, co-made, discounted or sold with
recourse by that Person, or for which that Person is directly or indirectly
liable; (ii) any obligations for undrawn letters of credit for the account of
that Person; and (iii) all obligations from any interest rate, currency or
commodity swap agreement, interest rate cap or collar agreement, or other
agreement or arrangement designated to protect a Person against fluctuation in
interest rates, currency exchange rates or commodity prices; but "Contingent
Obligation" does not include endorsements in the ordinary course of business.
The amount of a Contingent Obligation is the stated or determined amount of the
primary obligation for which the Contingent Obligation is made or, if not
determinable, the maximum reasonably anticipated liability for it determined by
the Person in good faith; but the amount may not exceed the maximum of the
obligations under the guarantee or other support arrangement.

     "CURRENT LIABILITIES" are the aggregate amount of Borrower's Total
Liabilities which mature within one (1) year.

     "ELIGIBLE ACCOUNTS" are Accounts in the ordinary course of Borrower's
business that meet all Borrower's representations and warranties in Section 5.2;
but, Bank may change eligibility standards by giving Borrower notice. Unless
Bank agrees otherwise in writing, Eligible Accounts will not include:

     (a)  Accounts that the account debtor has not paid within 90 days of
          invoice date;

     (b)  Accounts for an account debtor, 50% or more of whose Accounts have not
          been paid within 90 days of invoice date;

     (c)  Credit balances over 90 days from invoice date;

     (d)  Accounts for an account debtor, including Affiliates, whose total
          obligations to Borrower exceed 25% of all Accounts, for the amounts
          that exceed that percentage, unless the Bank approves in writing,
          except for those certain Accounts from E*Trade Group, Inc. for which
          the percentage may be 50% and Informix Software, Inc., for which the
          percentage may be 30%.

     (e)  Accounts for which the account debtor does not have its principal
          place of business in the United States;

     (f)  Accounts for which the account debtor is a federal, state or local
          government entity or any department, agency, or instrumentality;

     (g)  Accounts for which Borrower owes the account debtor, but only up to
          the amount owed (sometimes called "contra" accounts, accounts payable,
          customer deposits or credit accounts);

     (h)  Accounts for demonstration or promotional equipment, or in which goods
          are consigned, sales guaranteed, sale or return, sale on approval,
          bill and hold, or other terms if account debtor's payment may be
          conditional;

     (i)  Accounts for which the account debtor is Borrower's Affiliate,
          officer, employee, or agent;

     (j)  Accounts in which the account debtor disputes liability or makes any
          claim and Bank believes there may be a basis for dispute (but only up
          to the disputed or claimed amount), or if the Account Debtor is
          subject to an Insolvency Proceeding, or becomes insolvent, or goes out
          of business;

                                       15
<PAGE>   16
     (k) Accounts for which Bank reasonably determines collection to be
doubtful.

     "EQUIPMENT" is all present and future machinery, equipment, tenant
improvements, furniture, fixtures, vehicles, tools, parts and attachments in
which Borrower has any interest.

     "ERISA" is the Employment Retirement Income Security Act of 1974, and its
regulations.

     "GAAP" is generally accepted accounting principles.

     "INDEBTEDNESS" is (a) indebtedness for borrowed money or the deferred
price of property or services, such as reimbursement and other obligations for
surety bonds and letters of credit, (b) obligations evidenced by notes, bonds,
debentures or similar instruments, (c) capital lease obligations and (d)
Contingent Obligations.

     "INSOLVENCY PROCEEDING" are proceedings by or against any Person under the
United States Bankruptcy Code, or any other bankruptcy or insolvency law,
including assignments for the benefit of credits, compositions, extensions
generally with its creditors, or proceedings seeking reorganization,
arrangement, or other relief.

     "INVENTORY" is present and future inventory in which Borrower has any
interest, including merchandise, raw materials, parts, supplies, packing and
shipping materials, work in process and finished products intended for sale or
lease or to be furnished under a contract of service, of every kind and
description now or later owned by or in the custody or possession, actual or
constructive, of Borrower, including inventory temporarily out of its custody
or possession or in transit and including returns on any accounts or other
proceeds (including insurance proceeds) from the sale or disposition of any of
the foregoing and any documents of title.

     "INVESTMENT" is any beneficial ownership of (including stock, partnership
interest or other securities) any Person, or any loan, advance or capital
contribution to any Person.

     "LIEN" is a mortgage, lien, deed of trust, charge, pledge, security
interest or other encumbrance.

     "LOAN DOCUMENTS" are, collectively, this Agreement, any note, or notes or
guaranties executed by Borrower or Guarantor, and any other present or future
agreement between Borrower and/or for the benefit of Bank in connection with
this Agreement, all as amended, extended or restated.

     "MATERIAL ADVERSE CHANGE" is defined in Section 8.3.

     "OBLIGATIONS" are debts, principal, interest, Bank Expenses and other
amounts Borrower owes Bank now or later, including letters of credit and
Exchange Contracts and including interest accruing after Insolvency Proceedings
begin and debts, liabilities, or obligations of Borrower assigned to Bank.

     "PERMITTED INDEBTEDNESS" is:

     (a)  Borrower's indebtedness to Bank under this Agreement or any other
Loan Document;

     (b)  Indebtedness existing on the Closing Date and shown on the Schedule;

     (c)  Subordinated Debt;

     (d)  Indebtedness to trade creditors incurred in the ordinary course of
business; and

                                       16
<PAGE>   17
          (e)  Indebtedness secured by Permitted Liens.

          "PERMITTED INVESTMENTS" are:

          (a)  Investments shown on the Schedule and existing on the Closing
Date; and

          (b)(i) marketable direct obligations issued or unconditionally
guaranteed by the United States or its agency or any State maturing within 1
year from its acquisition, (ii) commercial paper maturing no more than 1 year
after its creation and having the highest rating from either Standard & Poor's
Corporation or Moody's Investors Service, Inc., and (iii) Bank's certificates
of deposit issued maturing no more than 1 year after issue.

          "PERMITTED LIENS" are:

          (a)  Liens existing on the Closing Date and shown on the Schedule or
arising under this Agreement or other Loan Documents;

          (b)  Liens for taxes, fees, assessments or other government charges
or levies, either not delinquent or being contested in good faith and for which
Borrower maintains adequate reserves on its Books, if they have no priority
over any of Bank's security interests;

          (c)  Purchase money Liens (i) on Equipment acquired or held by
Borrower or its Subsidiaries incurred for financing the acquisition of the
Equipment, or (ii) existing on equipment when acquired, if the Lien is confined
to the property and improvements and the proceeds of the equipment;

          (d)  Leases or subleases and licenses or sublicenses granted in the
ordinary course of Borrower's business and any interest or title of a lessor,
licensor or under any lease of license, if the leases, subleases, licenses and
sublicenses permit granting Bank a security interest;

          (e)  Liens incurred in the extension, renewal or refinancing of the
indebtedness secured by Liens described in (a) through (c), but any extension,
renewal or replacement Lien must be limited to the property encumbered by the
existing Lien and the principal amount of the indebtedness may not increase.

          "PERSON" is any individual, sole proprietorship, partnership, limited
liability company, joint venture, company association, trust, unincorporated
organization, association, corporation, institution, public benefit
corporation, firm, joint stock company, estate, entity or government agency.

          "PRIME RATE" is Bank's most recently announced "prime rate," even if
it is not Bank's lowest rate.

          "QUICK ASSETS" is, on any date, the Borrower's consolidated,
unrestricted cash, cash equivalents, net billed accounts receivable and
investments with maturities of fewer than 12 months determined according to
GAAP.

          "RESPONSIBLE OFFICER" is each of the Chief Executive Officer, the
President, the Chief Financial Officer and the Controller of Borrower.

          "REVOLVING MATURITY DATE" is May 10, 1999.

          "SCHEDULE" is any attached schedule of exceptions.

          "SUBORDINATED DEBT" is debt incurred by Borrower subordinated to
Borrower's debt to Bank (and identified as subordinated by Borrower and Bank).

                                       17

<PAGE>   18
          "SUBSIDIARY" is for any Person, or any other business entity of which
more than 50% of the voting stock or other equity interests is owned or
controlled, directly or indirectly, by the Person or one or more Affiliates of
the Person.

          "TANGIBLE NET WORTH" is, on any date, the consolidated total assets of
Borrower and its Subsidiaries minus, (i) any amounts attributable to (a)
goodwill, (b) intangible items such as unamortized debt discount and expense,
Patents, trade and service marks and names, Copyrights and research and
development expenses except prepaid expenses, and (c) reserves not already
deducted from assets, and (ii) Total Liabilities plus Subordinated Debt.

          "TOTAL LIABILITIES"  is on any day, obligations that should, under
GAAP, be classified as liabilities on Borrower's consolidated balance sheet,
including all indebtedness, and current portion Subordinated Debt allowed to be
paid, but excluding all other Subordinated Debt.

BORROWER:

Fort Point Partners Inc.

By: /s/  JAMES ROCHE
   -------------------------------
Title:    CEO
      ----------------------------

BANK:

SILICON VALLEY BANK

By:     [Signature Illegible]
   -------------------------------

Title:    AVP
      ----------------------------

                                       18

<PAGE>   19
                                   EXHIBIT A

     The Collateral consists of all of Borrower's right, title and interest in
and to the following:

     All goods and equipment now owned or hereafter acquired, including,
without limitation, all machinery, fixtures, vehicles (including motor vehicles
and trailers), and any interest in any of the foregoing, and all attachments,
accessories, accessions, replacements, substitutions, additions, and
improvements to any of the foregoing, wherever located;

     The inventory, now owned or hereafter acquired, including, without
limitation, all merchandise, raw materials, parts, supplies, packing and
shipping materials, work in process and finished products including such
inventory as is temporarily out of Borrower's custody or possession or in
transit and including any returns upon any accounts or other proceeds,
including insurance proceeds, resulting from the sale or disposition of any of
the foregoing and any documents of title representing any of the above;

     All contract rights and general intangibles now owned or hereafter
acquired, including without limitation, goodwill, trademarks, servicemarks,
trade styles, trade names, patents, patent applications, leases, license
agreements, franchise agreements, blueprints, drawings, purchase orders,
customer lists, route lists, infringements, claims, computer programs,
computer discs, computer tapes, literature, reports, catalogs, design rights,
income tax refunds, payments of insurance and rights to payment of any kind;

     All now existing and hereafter arising accounts, contract rights,
royalties, license rights and all other forms of obligations owing to Borrower
arising out of the sale or lease of goods, the licensing of technology or the
rendering of services by Borrower, whether or not earned by performance, and
any and all credit insurance guaranties, and other security therefor, as well
as all merchandise returned to or reclaimed by Borrower;

     All documents, cash, deposit accounts, securities, securities
entitlements, securities accounts, investment property, financial assets,
letters of credit, certificates of deposit, instruments and chattel paper now
owned or hereafter acquired and Borrower's Books relating to the foregoing;

     All copyright rights, copyright applications, copyright registrations and
like protections in each work of authorship and derivative work thereof,
whether published or unpublished, now owned or hereafter acquired; all trade
secret rights, including all rights to unpatented inventions, know-how,
operating manuals, license rights and agreements and confidential information,
now owned or hereafter acquired; all mask work or similar rights available for
the protection of semiconductor chips, now owned or hereafter acquired; all
claims for damages by way of any past, present and future infringement of any
of the foregoing; and

All Borrower's Books relating to the foregoing and any and all claims, rights
and interests in any of the above and all substitutions for, additions and
accessions to and proceeds thereof.

Source: [{"source": "alea-institute/alea-institute/kl3m-data-edgar-agreements/train-00008-of-00352.parquet"}, [{"source": "alea-institute/alea-institute/kl3m-data-edgar-agreements/train-00008-of-00352.parquet"}]]