EXHIBIT 10.52










                      RIVER PLACE POINTE I LEASE AGREEMENT




                                 BY AND BETWEEN





                            RIVER PLACE POINTE, L.P.

                                  ("LANDLORD")



                                       AND



                INVESTORS LIFE INSURANCE COMPANY OF NORTH AMERICA

                                   ("TENANT")



                               DATED: JUNE 1, 2005






                                TABLE OF CONTENTS


ARTICLE 1.....................................................................3

     1.01   PREMISES..........................................................3

ARTICLE 2.....................................................................3

     2.01   TERM..............................................................3

     2.02   COMMENCEMENT......................................................3

     2.03   EARLY TERMINATION OPTION..........................................3

     2.04   RENEWAL OPTION....................................................3

     2.05   RIGHT OF FIRST OFFER..............................................3

ARTICLE 3.....................................................................3

     3.01   BASE RENT.........................................................3

     3.02   TENANT'S PERCENTAGE SHARE OF OPERATING EXPENSES...................3

     3.03   TENANT'S PERCENTAGE SHARE.........................................3

     3.04   OPERATING EXPENSES................................................3

     3.05   DISCLAIMER OF WARRANTY............................................3

ARTICLE 4.....................................................................3

     4.01   USE...............................................................3

ARTICLE 5.....................................................................3

     5.01   LANDLORD'S SERVICES...............................................3

     5.02   ADDITIONAL SERVICE COST...........................................3

     5.03   SERVICE INTERRUPTION..............................................3

     5.04   GOVERNMENTAL REGULATIONS..........................................3



                                     - i -







ARTICLE 6.....................................................................3

     6.01   ALTERATIONS.......................................................3

     6.02   TENANT REPAIRS....................................................3

     6.03   HAZARDOUS SUBSTANCES..............................................3

     6.04   LANDLORD REPAIRS..................................................3

ARTICLE 7.....................................................................3

     7.01   LANDLORD INSURANCE................................................3

     7.02   TENANT INSURANCE..................................................3

     7.03   WAIVER OF SUBROGATION.............................................3

     7.04   INDEMNITY.........................................................3

ARTICLE 8.....................................................................3

     8.01   CASUALTY..........................................................3

ARTICLE 9.....................................................................3

     9.01   CONDEMNATION......................................................3

ARTICLE 10....................................................................3

    10.01   ENTRY.............................................................3

ARTICLE 11....................................................................3

    11.01   SUBORDINATION.....................................................3

    11.02   NONDISTURBANCE AND ATTORNMENT.....................................3

    11.03   LANDLORD'S OBLIGATION TO PROCURE SNDA.............................3

    11.04   QUIET ENJOYMENT...................................................3

ARTICLE 12....................................................................3

    12.01   ASSIGNMENT AND SUBLETTING.........................................3

    12.02   CONTINUED LIABILITY...............................................3

    12.03   CONSENT...........................................................3

    12.04   PROCEEDS..........................................................3



                                     - ii -







ARTICLE 13....................................................................3

    13.01   DEFAULT...........................................................3

    13.02   RIGHTS UPON TENANT DEFAULT........................................3

    13.03   COSTS.............................................................3

    13.04   INTEREST..........................................................3

    13.05   LANDLORD'S LIEN...................................................3

    13.06   LANDLORD'S DEFAULT................................................3

    13.07   NON-WAIVER........................................................3

ARTICLE 14....................................................................3

    14.01   EVIDENCE OF AUTHORITY.............................................3

ARTICLE 15....................................................................3

    15.01   AMENDMENT.........................................................3

    15.02   SEVERABILITY......................................................3

    15.03   ESTOPPEL LETTERS..................................................3

    15.04   LANDLORD'S LIABILITY AND AUTHORITY................................3

    15.05   HOLDOVER..........................................................3

    15.06   SURRENDER.........................................................3

    15.07   PARTIES AND SUCCESSORS............................................3

    15.08   NOTICE............................................................3

    15.09   RULES AND REGULATIONS.............................................3



                                     - iii -







    15.10   CAPTIONS..........................................................3

    15.11   NUMBER AND GENDER.................................................3

    15.12   GOVERNING LAW.....................................................3

    15.13   INABILITY TO PERFORM..............................................3

    15.14   USE OF NAME.......................................................3

    15.15   BROKERS...........................................................3

    15.16   PARKING...........................................................3

    15.17   SIGNAGE...........................................................3

    15.18   TIME OF ESSENCE...................................................3

    15.19   TENANT TAXES......................................................3

    15.20   ATTORNEY'S FEES...................................................3

    15.21   LANDLORD ALTERATIONS OR MODIFICATIONS.............................3

    15.22   NAME CHANGE.......................................................3

    15.23   ENTIRE AGREEMENT..................................................3

    15.24   GOOD FAITH........................................................3



                                     - iv -







                       RIVER PLACE POINTE LEASE AGREEMENT

     This Lease is entered into as of  ___________,  2005,  by and between River
Place Pointe, L. P., a Texas limited partnership ("Landlord"), whose address for
purposes of notice  hereunder is 13809 Research  Boulevard,  Suite 575,  Austin,
Texas 78750 and  INVESTORS  LIFE  INSURANCE  COMPANY OF NORTH  AMERICA,  a Texas
corporation ("Tenant"),  whose address after the Commencement Date shall be 6500
River Place Boulevard, Building One, Austin, Texas, 78730.

                              W I T N E S S E T H:

                                    PREAMBLE

     Investors Life Insurance  Company of North America  ("Investors  Life") has
occupied the Premises (as defined  hereinafter) since July 2000 and has used the
Premises  since that time as the home office of  Investors  Life and its parent,
subsidiary  and  affiliated  companies  since  that  time.  On March  17,  2005,
Investors  Life entered into an agreement to sell its  investment in the project
(as  defined   hereinafter)  to  River  Place  Pointe,  L.P.,  a  Texas  limited
partnership ("River Place").  Under the terms of the Purchase and Sale Agreement
between  Investors  Life and River Place (the  "Purchase  and Sale  Agreement"),
Investors Life agreed that, upon closing of the transaction  contemplated  under
the  Purchase and Sale  Agreement,  it would enter into a lease with River Place
upon the terms and conditions set forth in this Agreement,  including the rental
rate set forth in Section 3.03 hereof, which rate was the prevailing rental rate
for the Project in effect at the time that Investors Life initially occupied the
Premises.  The terms and  conditions of this Lease shall become  effective  only
upon the  Closing  Date of the  Purchase  and Sale  Agreement  (as that  term is
defined in the Purchase and Sale Agreement).

                                   ARTICLE 1

     1.01 PREMISES.  Landlord hereby leases to Tenant,  and Tenant hereby leases
from  Landlord,  for the rent and subject to the  provisions of this Lease,  the
space (the  "Premises")  reflected on the floor plan(s)  attached as Exhibit "A"
hereto,  consisting of approximately 76,143 square feet of rentable area in (the
"Building") known as River Place Pointe I located at 6500 River Place Boulevard,
Austin, Travis County, Texas in River Place Pointe (the "Project").  The Project
is  a  multi-building  office  project  containing  multiple  office  buildings,
ground-level  open  areas and  walkways,  parking  areas and  garages  and other
structures or improvements located on the real property described on Exhibit "B"
attached  hereto and made a part hereof for all purposes (the "Land").  Landlord
grants to Tenant an  easement  over and across the Land for  purposes of access,
both  vehicular  and  pedestrian,  to and  from  the  Building  and all  streets
adjoining the Land, the parking garages serving the Project and all common areas
located at the Project.



                                        1







                                   ARTICLE 2

     2.01 TERM.  Subject to Tenant's  right of early  termination  contained  in
Section 2.03 of this Lease and the other  provisions  of this Lease,  this Lease
shall  be for a term of five  (5)  years  commencing  on the  Commencement  Date
(defined in Section 2.02 hereof) and expiring at midnight on the last day of the
sixtieth (60th) full calendar month after the Commencement Date (the "Expiration
Date"). Such term, as it may be modified,  is herein called the "Term." A "Lease
Year" shall be each twelve month period  beginning on the  Commencement  Date or
the  first day of the  first  full  month  after  the  Commencement  Date if the
Commencement Date does not occur on the first day of a calendar month and ending
on the last day of the twelfth  (12th)  calendar  month  after the  Commencement
Date, and each twelve (12) month period thereafter during the Term.

     2.02   COMMENCEMENT.    As   used   herein,   "Commencement   Date"   means
__________________, 2005.

     2.03 EARLY TERMINATION  OPTION.  Landlord hereby gives and grants to Tenant
the option to terminate this Lease  effective  March 31, 2008,  provided  Tenant
gives to Landlord  written notice of such exercise on or before October 1, 2007.
Tenant will use reasonable efforts, however, to provide notice to Landlord prior
to October 1, 2007, should it desire to exercise the early  termination  option,
but will not have any liability for failing to provide such earlier notice. Upon
such  termination,  neither  party  hereunder  will have any  further  rights or
obligations  hereunder except as may survive such early termination  pursuant to
the express terms of this Lease.

     2.04  RENEWAL  OPTION.  Landlord  hereby gives and grants to Tenant one (1)
option to renew  this  Lease for a period  of five (5)  years,  on the terms and
conditions  set forth in  Exhibit "C".  The renewal  term shall  commence on the
expiration of the Term.

     2.05 RIGHT OF FIRST OFFER.  Landlord  hereby grants Tenant a right of first
offer with respect to space in the building  that is contiguous to the Premises,
upon the terms and conditions set forth in Exhibit "D". Tenant may exercise this
right of first offer only during the initial Term of this Lease.

                                   ARTICLE 3

     3.01 BASE RENT.  Tenant, in consideration for this Lease,  agrees to pay to
Landlord a rental ("Base Rent") for each square foot of rentable area within the
Premises,  for each Lease Year during the Term,  of $28.00 per  rentable  square
foot.



                                     - 2 -







     The Base Rent shall be payable in equal monthly installments of $177,667.00
at Landlord's  address  herein  provided in legal tender of the United States of
America, without notice, demand, counterclaim,  set-off or abatement, in advance
on the first day of each  calendar  month  throughout  the Term.  Tenant  hereby
acknowledges  and agrees that (i) Landlord and Tenant have expressly  negotiated
that, except as otherwise provided in this Lease, Tenant's covenants to pay Rent
under this Lease are  separate  and  independent  from  Landlord's  covenant  to
provide  services  and other  amenities  hereunder  and (ii) had the parties not
mutually  agreed upon the  independent  nature of Tenant's  covenants to pay all
Rent  hereunder,  Landlord would have required a greater amount of Rent in order
to enter into this Lease.  Notwithstanding  the foregoing,  if the  Commencement
Date is a date other than the first day of a calendar month,  then the Base Rent
for the  first  month  of this  Lease  shall be a sum  equal  to the  Base  Rent
specified  for the  first  full  calendar  month  as  herein  provided,  times a
fraction, the numerator of which equals the number of days from the Commencement
Date to the end of the calendar month during which the  Commencement  Date falls
and the  denominator  of which  equals the  number of days in the same  calendar
month.

     3.02 TENANT'S  PERCENTAGE SHARE OF OPERATING  EXPENSES.  In addition to the
Base Rent, Tenant, as additional  consideration for this Lease, agrees to pay to
Landlord as  Additional  Rent,  Tenant's  Percentage  Share of any  increases in
Operating  Expenses  (defined in Section  3.04 hereof) for the  applicable  year
which exceed the  Operating  Expenses  during  calendar  year 2005 ("Base Year")
annualized  for each  calendar  year during the Term after  calendar  year 2005.
Increases in such Operating  Expenses  shall be capped at 5% per year,  with the
exception of those increases in Operating  Expenses that are not controllable by
Landlord.  Operating  Expenses that are not  controllable by Landlord shall mean
property taxes,  insurance  expenses,  electricity and utility  expenses.  On or
before  January  1,  2006,  and  thereafter  on or before  the first day of each
calendar  year of the Term,  Landlord  shall provide to Tenant  Landlord's  good
faith estimate of the Additional Rent for that year (the  "Estimated  Additional
Rent").  Tenant  shall pay in  advance on the first day of each  calendar  month
during  the Term,  installments  equal to one  twelfth  (1/12) of the  Estimated
Additional  Rent.  Within one  hundred  twenty  (120) days after the end of each
calendar  year during the Term after  calendar  year 2006 (or within one hundred
and twenty (120) days after the Expiration Date, as applicable),  Landlord shall
furnish to Tenant a statement  certified  by  Landlord of the actual  Additional
Rent  for  the  immediately  preceding  calendar  year.  If  Tenant's  Estimated
Additional  Rent paid to Landlord  during the  previous  calendar  year  exceeds
Tenant's  actual  Additional  Rent for such year, then Landlord shall refund the
difference  to Tenant  within  thirty  (30) days after  Landlord  furnishes  the
statement of the actual  Additional  Rent.  Otherwise,  within  thirty (30) days
after Landlord furnishes such statement to Tenant,  Tenant shall make a lump sum
payment to Landlord equal to the positive difference between Tenant's Additional
Rent for the preceding calendar year over the Estimated  Additional Rent paid by
Tenant for the  preceding  calendar  year. As used in this Lease the term "Rent"
shall  refer  collectively  to the Base  Rent and the  Additional  Rent.  If the
Commencement Date is on a day other than the first day of the month, then Tenant
shall be required to pay only a pro-rata  portion of the installment of Rent due
for such month. The provisions of this Section 3.02 shall survive the expiration
or termination of this Lease.



                                     - 3 -







     Landlord will cause  adequate  books and records to be maintained to permit
Tenant to verify  computations of Additional Rent and other amounts  relevant to
Tenant's obligations under this Lease; provided, however that Landlord shall not
be  required  to  maintain  any books and  records  concerning  any  payment due
hereunder  for more than 2 years after such  payment is due.  Further,  Landlord
shall permit Tenant or Tenant's  representative  to audit such books and records
during normal business hours no more than 1 time during any Lease Year and shall
assist in any way  reasonably  required  for such  audits.  Landlord  shall also
furnish  explanations  in  reasonable  detail  if  requested  by  Tenant  of any
computation  made under this Lease. If any such  determinations  are found to be
incorrect,  an adjustment  will be promptly made between  Landlord and Tenant to
correct  any  underpayments  or  overpayments   resulting  from  such  incorrect
determinations.  If an audit of Operating Expenses for any calendar year reveals
that Tenant was  overcharged  under this Section 3.02 by more than eight percent
(8%) for that year,  Landlord will reimburse  Tenant for the cost of such audit.
However,  notwithstanding  that a  disagreement  may arise  between  Tenant  and
Landlord about any  determination  required or permitted of Landlord  concerning
rents and other charges due hereunder, Tenant shall continue to pay all Rent and
other charges as herein provided pending resolution of such determination.

     3.03  TENANT'S  PERCENTAGE  SHARE.  For  purposes of this  Lease,  the term
"Tenant's Percentage Share" shall mean a percentage which is equal to the number
of rentable square feet contained in the Premises divided by the total number of
rentable square feet contained in the Building.

     3.04 OPERATING  EXPENSES.  "Operating  Expenses" shall mean and include all
amounts,  expenses,  and costs of whatsoever  nature  incurred  because of or in
connection with the ownership,  management,  operation,  repair,  maintenance or
security of the Building and Landlord's  personal property which may be utilized
in connection therewith. Operating Expenses shall also include expenses relating
to real estate taxes,  insurance,  utilities and services.  Without limiting the
foregoing, Operating Expenses will include a share (equal to the rentable square
footage of the  Building  divided by the total  rentable  square  footage of all
buildings in the Project  from time to time) of any costs and expenses  incurred
by Landlord which are for the benefit of the Project generally,  rather than any
particular Building.  If, however,  greater security is required for an occupant
of a particular building in the Project,  the cost of such greater security will
not be treated as a cost for the  benefit of the  Project  generally  under this
provision but shall be billed  separately to the tenant  requiring  such greater
security.

     Notwithstanding  anything to the contrary herein,  Operating Expenses shall
not include,  and Tenant shall not be required to pay or reimburse  Landlord for
any part of:  property  management  fees in excess of five percent (5%) of gross
rent  (subject to this  limitation,  Tenant agrees that  Operating  Expenses may
include the amount of such fees paid to an affiliate of  Landlord);  the cost of
capital improvements, capital improvements, capital equipment, capital tools, or



                                     - 4 -







depreciation (except as expressly permitted by the next sentence);  interest and
principal  payments on  mortgages,  ground lease rentals and other non operating
debts of  Landlord;  specific  costs for  special  items or  services  billed to
specific  tenants  (or that  would be  billed  to  another  tenant  if its lease
required  payments in addition to base rent on substantially  the same terms and
conditions  as  this  Lease  requires  of  Tenant)  or  that  Landlord  provides
selectively  to one or more tenants of the Building or Project other than Tenant
without  reimbursement;  utilities  reimbursed to Landlord by tenants (including
Tenant); legal fees or other costs incurred because of any lease dispute between
Landlord and other tenants; income, excess profits, franchise,  transfer, estate
or  inheritance  taxes;  costs paid by  proceeds  of  insurance,  recovery  upon
construction warranties or other sources (excluding  reimbursement by tenants of
Operating  Expenses);  and leasing  commissions,  attorneys'  fees,  advertising
expenses,  and other expenses  incurred in connection  with leasing,  selling or
conveying any interest in the Project costs,  disbursements,  and other expenses
incurred  for  leasing,  renovating,  or  improving  space  for  tenants;  costs
(including  permit,  license,  and  inspection  fees)  incurred  in  renovating,
improving,  decorating,  painting,  or  redecorating  vacant  space or space for
tenants; Landlord's cost of electricity or any other service sold to tenants for
which Landlord is to be reimbursed as a charge over the Base Rent and Additional
Base Rent payable  under the lease with that  tenant;  penalties or interest for
late  payment of real estate ad valorem  taxes or  assessments;  costs  incurred
because  Landlord or another  tenant  violated the terms of any lease;  fines or
penalties incurred because Landlord violated any governmental rule or authority,
not due to Tenant's fault;  costs incurred to test,  survey,  cleanup,  contain,
abate,  remove,  or otherwise  remedy  hazardous  wastes or  asbestos-containing
materials, not in existence due to Tenant's fault, from the Building or Project;
costs incurred by Landlord,  not due to Tenant's fault, to correct any violation
of or to bring the  Premises,  Building  or  Project  into  compliance  with any
applicable  laws in effect  as of the  Effective  Date;  and all items for which
Tenant or any other party  compensates  Landlord such that no duplication  shall
occur.

     Operating Expenses shall, however, include:

     (a) The annual  cost of all capital  improvements  made  subsequent  to the
final  completion  of the Building  (including  the  Premises)  which,  although
capital  in  nature,  are  made to  reduce  the  normal  operating  costs of the
Building,   as  amortized  in  accordance  with  generally  accepted  accounting
principles, consistently applied.

     (b) The annual  cost of all  capital  improvements  made in order to comply
with any applicable laws, statutes, rules, regulations, ordinances or directives
enacted or promulgated by any governmental authority after the effective date of
this Lease,  as amortized  in  accordance  with  generally  accepted  accounting
principles, consistently applied.



                                     - 5 -







     (c) Wages and salaries of all employees engaged in the direct operation and
maintenance  of the  Building;  provided,  however,  with  respect to  employees
engaged in the operation and  maintenance of other  buildings  owned by Landlord
(or an affiliate of Landlord),  such items will be fairly  apportioned among all
such buildings.

     If at any time during the Term the present method of ad valorem taxation or
assessment  against the Land,  Building or Project  shall be so changed that the
whole or any part of the real estate taxes or assessments  now levied,  assessed
or imposed on the Land, Building or Project shall be changed and as a substitute
therefor, or in lieu of an addition thereto, taxes, assessments or charges shall
be  levied,  assessed  or  imposed  wholly or  partially  as a  capital  levy or
otherwise  on the rents  received  from the  Project  or the Rent due under this
Lease or any part thereof, then such substitute or additional taxes, assessments
or charges, to the extent so levied,  assessed or imposed, shall be deemed to be
included  within the real  estate  taxes to the extent that such  substitute  or
additional tax actually  substitutes for and replaces prior real estate taxes or
is imposed in lieu of or in addition to existing real estate taxes.

     Operating  Expenses  shall be  determined on an accrual basis in accordance
with   generally   accepted   accounting   principles    consistently   applied.
Notwithstanding any provision contained herein to the contrary, if less than 95%
of the total  square  feet of  rentable  area in the  Building or the Project is
occupied by tenants or Landlord  is not  supplying  services to 95% of the total
square feet of rentable  area of the  Building or the Project at any time during
any  calendar  year  (including  the Base  Year),  Operating  Expenses  for such
calendar  year shall be  determined  to be an amount  equal to the like  expense
which would  normally be expected to be incurred had such  occupancy been 95% of
the  Building's  or the  Project's  total  square feet of rentable  area and had
Landlord been supplying services to 95% of the Building's or the Project's total
square feet of rentable area throughout such calendar year.

     3.05 DISCLAIMER OF WARRANTY. TENANT ACKNOWLEDGES THAT LANDLORD HAS MADE AND
WILL MAKE NO WARRANTIES, EXPRESS OR IMPLIED, TO TENANT CONCERNING THE QUALITY OF
CONSTRUCTION  OF  ANY  LEASEHOLD  IMPROVEMENTS  OR  TENANT  FINISH  OR AS TO THE
CONDITION OF THE  PREMISES,  AND THAT LANDLORD  EXPRESSLY  DISCLAIMS ANY IMPLIED
WARRANTY  THAT  THE  PREMISES  ARE OR WILL BE  SUITABLE  FOR  TENANT'S  INTENDED
COMMERCIAL  PURPOSE OR FOR ANY PURPOSE.  AS SET FORTH IN SECTION 3.01 HEREOF AND
EXCEPT AS EXPRESSLY PROVIDED FOR HEREIN TO THE CONTRARY,  TENANT'S OBLIGATION TO
PAY RENT  HEREUNDER IS NOT  DEPENDENT  UPON THE CONDITION OF THE PREMISES OR THE
PROJECT OR THE PERFORMANCE BY LANDLORD OF ITS OBLIGATIONS HEREUNDER,  AND TENANT
SHALL  CONTINUE  TO  PAY  THE  RENT  WITHOUT  DEMAND,  SETOFF  OR  COUNTERCLAIM,
NOTWITHSTANDING ANY BREACH BY LANDLORD OF ITS DUTIES OR OBLIGATIONS HEREUNDER.



                                     - 6 -







                                   ARTICLE 4

     4.01 USE. Tenant shall use and occupy the Premises only for office purposes
and for no other purposes.  Tenant shall not do or permit anything to be done in
the Premises or authorize anything to be done in other parts of the Project, nor
shall  Tenant  bring  or keep  anything  in the  Project,  that  will in any way
increase the  existing  rate of or affect any fire or other  insurance  upon the
Project or any of its contents,  or cause  cancellation of any insurance  policy
covering  the Project or any part thereof or any of its  contents.  Tenant shall
not do or permit anything to be done in the Premises or authorize anything to be
done in other parts of the Project that will unreasonably or improperly obstruct
or  interfere  with the rights of other  tenants or  occupants of the Project or
injure or annoy them or tend to lower the first class  character of the building
or create  unreasonable  elevator  loads or otherwise  interfere  with  standard
Building  operations.  Tenant shall not do or permit  anything to be done in the
Premises or  authorize  anything  to be done in other parts of the Project  that
would  constitute a nuisance.  Tenant shall not commit or suffer to be committed
any  waste  in or upon the  Premises.  Tenant  shall  not use the  Premises  nor
authorize or permit  anything to be done in other parts of the Project that will
in any way  conflict  with  any  private  restrictive  covenant,  law,  statute,
ordinance  or  any  rule  or  regulation  of  Landlord  or any  governmental  or
quasi-governmental  authority  now in force or that may  hereafter be enacted or
promulgated.

                                   ARTICLE 5

     5.01  LANDLORD'S  SERVICES.  Provided  Tenant is not in default  hereunder,
Landlord  shall,  at Landlord's  expense,  except as provided to the contrary in
this Lease, furnish to Tenant the following services:

     (a)  Subject to  curtailment  as required by  governmental  laws,  rules or
regulations,  air  conditioning  and central  heat, in season,  at  temperatures
between 67 and 78 degrees F., during all Normal Building hours. (Normal Building
hours will be 7:00 a.m.  through  6:00 p.m.  on weekdays and  8:00 a.m.  through
1:00 p.m. on Saturdays,  exclusive of normal business holidays). Normal business
holidays for purposes of this Lease shall be the days  reasonably  designated as
such by Landlord  from time to time (but not more than nine days in any calendar
year), which days may include, without limitation, New Year's Day, Martin Luther
King Day, Good Friday,  Memorial Day,  Independence Day, Labor Day, Thanksgiving
Day, the Friday following Thanksgiving Day and Christmas Day. If, in the case of
any  holiday  described  herein,  a  different  day shall be  observed  than the
respective day  described,  then the day which  constitutes  the day observed by
national banks in Austin, Texas, on account of such holiday shall constitute the
holiday under this Lease.)

     (b) Janitorial services,  comparable to that provided at other first class,
Class "A" office  projects,  in the Premises and public portions of the Building
(inclusive of vacuuming of all floors, emptying of trash receptacles, removal of
trash, dusting of furniture, plants and other surface areas, and mopping of tile
floors) for all days except Saturdays,  Sundays,  and normal business  holidays;
provided,  however,  that if  Tenant's  floor  coverings  or other  improvements
require special cleaning or care in excess of that provided for pursuant to this
Section  5.01(b),  Landlord  will only be  required to provide  such  additional
cleaning  or care to the extent  that  Landlord  agrees to do so  pursuant  to a
separate written agreement between Landlord and Tenant.



                                     - 7 -







     (c) Restrooms and currently  existing hot and cold water at those points of
supply  provided for general use of the tenants of the  Building  for  drinking,
toilet, and lavatory purposes as well as for tenant  break-rooms  located within
the Premises.

     (d) Normal and customary routine maintenance,  for all public,  structural,
and  exterior  portions of the  Building  and Project and for the HVAC and other
Building systems.

     (e) Electric lighting service for all public portions of the Building,  the
parking  areas  serving the  Building,  and the Project in the manner and to the
extent  deemed by Landlord to be in keeping with the  standards of similar first
class buildings in Austin, Texas.

     (f)  Non-exclusive  automatic  passenger  elevator service at all times for
access to and egress from the Premises. Freight elevator service, in common with
other tenants,  shall be provided during reasonable business hours as prescribed
by Landlord,  but exclusive of Saturdays,  Sundays, and normal business holidays
unless  previously  consented  to  by  Landlord,   which  consent  will  not  be
unreasonably withheld or delayed.

     (g) Electric  energy that Tenant shall require for normal office  equipment
such  as  typewriters,  dictation  machines,  calculators,  personal  computers,
servers, copying machines and other machines of a similar electrical consumption
or as located in the Premises as of the Commencement Date, and building standard
fluorescent  lighting in the Premises and  Building.  Without  Landlord's  prior
written consent, Tenant shall not be entitled to (i) install additional lighting
on the Premises that consumes  electrical current in excess of building standard
lighting,  (ii) utilize space heaters,  or (iii) utilize any  additional  office
equipment  that consumes  more than 0.5 kilowatts per hour at rated  capacity or
requires a voltage of other than 120 volts single phase or an electric  capacity
greater than any limitations on capacity for the Building.

     (h)  Building   security  to  encourage   compliance  with  the  Rules  and
Regulations (defined in Section 15.09 hereof) and to limit after-hours access to
the Building.  Tenant shall have 7 day,  24-hour  access to the Building and the
Premises  by card  access  system;  provided,  however,  Landlord  will  have no
responsibility  to  prevent,  and,  except  for its  negligence  or  intentional
misconduct,  shall  not be liable to Tenant  for,  and shall be  indemnified  by
Tenant against,  liability or loss to Tenant, its agents, employees and visitors
arising out of losses due to theft,  burglary, or damage or injury to persons or
property  caused by persons  having or  gaining  access to the  Building  or the
Premises,  whether  or  not  caused  by  Landlord  negligence  (excluding  gross
negligence), and Tenant releases Landlord from all liability relating thereto.

     (i) Periodic pest control services, as necessary.



                                     - 8 -







     (j) Window  washing  services  for the outside  portions of the Building in
accordance with other first class,  Class "A" office buildings,  but in no event
less than two (2) times per calendar year.

     5.02 ADDITIONAL SERVICE COST. Tenant shall pay Landlord,  upon fifteen (15)
days prior written notice,  such additional  amounts as are necessary to recover
additional  costs  incurred by Landlord in performing  or providing  janitorial,
maintenance,  security,  or other  services  or  requirements  of Tenant (and in
paying additional taxes) in excess of the services described above. However, the
provision of air  conditioning  and heating  services to the Premises outside of
Normal  Building  Hours (as  defined in Section  5.01(a)),  will be  provided to
Tenant at no cost, fee, or charge. Such after hours service will be available by
card access or key pad.

     5.03  SERVICE  INTERRUPTION.  To the extent any of the  services  described
above  require  electricity,  gas,  water or other  services  supplied by public
utilities,  Landlord's  covenants  hereunder  shall impose on Landlord  only the
obligation  to use its  good  faith  efforts  to  cause  the  applicable  public
utilities to furnish the same.  Any failure or defect in the services  described
above shall not be construed as an eviction of Tenant nor entitle  Tenant to any
reduction, abatement, offset, or refund of Rent or to any damages from Landlord;
provided,  however:  (i) if such  services  are not  restored  within  eight (8)
business days from the date of Landlord  becoming aware of such  interruption or
receipt of notice of the  interruption of services and provided such restoration
of such services is within Landlord's reasonable control, Tenant will receive an
equitable rent abatement for the period that all or a portion of the Premises is
untenantable  and,  (ii) if such  services  are not  restored  within  eight (8)
business  days from the date  Landlord  becomes  aware of such  interruption  or
receives  notice  of  interruption  of  such  services,  whether  or not  within
Landlord's reasonable control and, as a result of such interruption of services,
Tenant is unable  and  ceases to  conduct  business  in all or a portion  of the
Premises,  Tenant will receive an equitable  rent  abatement for the period that
Tenant is unable and ceases to conduct business at the Premises.

     5.04 GOVERNMENTAL  REGULATIONS.  The obligations of Landlord to provide any
of the  services  described  above shall be subject to  governmental  regulation
thereof  (i.e., rationing,  temperature  control,  etc.) and any such regulation
that impairs  Landlord's ability to provide such services shall not constitute a
default  hereunder but rather  providing the  applicable  services to the extent
allowed pursuant to such regulations  shall be deemed to be full compliance with
the obligations and agreements of Landlord hereunder.



                                     - 9 -







                                   ARTICLE 6

     6.01  ALTERATIONS.  Tenant  accepts the Premises in its "as is"  condition.
Tenant  shall  not  make or allow  to be made  any  alterations,  installations,
additions or improvements in or to the Premises, or place safes, vaults or other
heavy  furniture or equipment  within the  Premises,  without  Landlord's  prior
written  approval  of  the  plans  and  specifications   therefor  and  Tenant's
contractors  who are to perform the work,  such  consent by  Landlord  not to be
unreasonably withheld, conditioned or delayed. Such consent by Landlord will not
be unreasonably withheld for interior, nonstructural alterations to the Premises
that do not require  modifications  to the Building's  systems.  Notwithstanding
anything  in this  section to the  contrary,  Tenant will have the right to make
alterations,  installations,  additions or improvements to the Premises that are
cosmetic in nature and cost less than $1.00 per rentable square foot without the
Landlord's  consent,  but  upon  prior  notice  to  Landlord.  All  alterations,
installations,  additions or improvements,  including all electrical or computer
wiring and cable, other than movable furniture and movable trade fixtures,  made
by Tenant to the Premises shall remain upon and be surrendered with the Premises
and become the property of Landlord at the  expiration  or  termination  of this
Lease or the  termination  of  Tenant's  right to  possession  of the  Premises;
provided,  however,  that  Landlord may require  Tenant,  at Tenant's  cost,  by
written  notice  delivered  to Tenant at least  ninety  (90) days prior to Lease
expiration,  to remove any or all of such items made by Tenant subsequent to the
Commencement  Date and not  previously  approved in advance by Landlord upon the
expiration or termination of this Lease or the  termination of Tenant's right to
possession  of the Premises and Tenant shall not damage any part of the Premises
(including  preexisting  wiring and  cables) as a result of the  removal of such
items.  Tenant,  at its sole cost and prior to the  expiration or termination of
this Lease, shall remove all of Tenant's property from the Premises and make, or
reimburse  Landlord for the cost of making,  all repairs to the Premises  and/or
Project for damage  resulting  from such  removal.  All work shall be  completed
promptly and in a good and  workmanlike  manner and shall be performed in such a
manner that no mechanic's,  materialman's or other similar liens shall attach to
Tenant's leasehold estate, and in no event shall Tenant permit, or be authorized
to permit,  any such liens or other  claims to be asserted  against  Landlord or
Landlord's rights, estate and interests with respect to the Project, the Land or
this Lease.  Tenant shall deliver to Landlord a copy of the "as-built" plans and
specifications  for all  alterations  on a diskette  in  AutoCad  or  compatible
format.  Tenant shall  indemnify,  defend and hold  harmless  Landlord  from and
against all costs (including, without limitation,  attorneys' fees, accountants'
fees,  consultants'  fees,  court costs and  interest),  losses,  liabilities or
causes of action  arising  out of or  relating  to any  alterations,  including,
without limitation, any mechanics' or materialmen's liens asserted in connection
therewith.  Should any mechanics' or other liens be filed against any portion of
the Building and/or the Land or any interest  therein by reason of Tenant's acts
or  omissions  or  because  of a claim  against  Tenant  or its  contractors  or
subcontractors,  Tenant shall cause the same to be cancelled  or  discharged  of
record by bond or otherwise within ten (10) days after written notice to Tenant.
If Tenant fails to cancel or  discharge  such lien or liens within such ten (10)
day period,  which failure  shall be deemed to be a Default by Tenant,  Landlord
may,  at its sole  option  and in  addition  to any  other  remedy  of  Landlord
hereunder,  cancel or discharge the same and, upon demand, Tenant shall promptly



                                     - 10 -






reimburse  Landlord for all costs incurred in canceling or discharging such lien
or liens.  Landlord may require,  at Tenant's sole cost and expense,  a lien and
completion  bond in an amount equal to the estimated  cost of any  improvements,
additions or alterations Tenant proposes to make in and to the Premises.

     6.02 TENANT REPAIRS.  Tenant shall, at Tenant's sole cost and expense, keep
the  Premises  in  good  condition  and  repair,  excepting  damage  thereto  by
condemnation,  fire or other casualty and ordinary wear and tear.  Other than as
herein  provided  to  the  contrary  with  respect  to  damages  resulting  from
condemnation,  fire or other insurable  casualties,  any injury or damage to the
Premises, or the appurtenances or fixtures thereof,  caused by or resulting from
the negligent  acts or omissions of or the  intentional  misconduct of Tenant or
Tenant's employees,  servants, agents, invitees,  assignees and subtenants shall
be repaired or replaced by Tenant, or at Landlord's  option by Landlord,  at the
expense of Tenant.  If Tenant  fails to maintain the Premises or fails to repair
or  replace  any  damage  to the  Premises  resulting  from  the  negligence  or
intentional  act of Tenant,  its employees,  servants,  or agents,  or for which
Tenant is otherwise  responsible  by the terms of this Lease,  Landlord may, but
shall not be obligated to, cause such  maintenance,  repair or replacement to be
done, as Landlord deems necessary,  and Tenant shall immediately pay to Landlord
all actual and  reasonable  costs related  thereto plus a charge for overhead of
10% of such costs.

     6.03 HAZARDOUS SUBSTANCES.

     (a)  Tenant  shall  comply  with  all  applicable  federal,  state or local
statutes,   ordinances,   orders  and  decrees  regarding  health,  safety,  the
environment or medical waste (collectively, the "Environmental Laws") pertaining
to or governing  Tenant's  particular  use and  occupancy of the Premises or the
conduct  of  Tenant's  business  therein,  including,  without  limitation,  the
application for, and maintenance of, all required permits,  the submittal of all
notices and reports,  proper labeling,  training and record keeping,  and timely
and  appropriate  response  to any  release  or other  discharge  by Tenant of a
substance  under  Environmental  Laws.  Further,  Tenant  shall not  permit  any
pollutants,  contaminants,  toxic or hazardous  wastes, or any other substances,
the removal of which is required or the use of which is  restricted,  prohibited
or penalized by any Environmental Law (defined herein collectively as "Hazardous
Substances")  to be brought onto the  Premises or used on the  Premises  without
Landlord's  prior written consent.  If Landlord gives such consent,  Tenant must
comply with all Environmental Laws with respect to the storage, use and disposal
of such  Hazardous  Substances.  If at any time  during the Term,  the  Premises
and/or the Project are found to be  contaminated  by Hazardous  Substances  as a
result of Tenant's use of the Premises,  Tenant shall defend, indemnify and hold
Landlord  harmless  from  all  claims,  demands,  actions,  liabilities,  costs,
expenses,  damages and  obligations of any nature arising from or as a result of
such  contamination  and/or  violation.  The foregoing  indemnity  shall survive
termination or expiration of this Lease.



                                     - 11 -







     (b) Landlord  shall comply with all  Environmental  Laws  pertaining  to or
governing  Landlord's use and ownership of the Building and Project,  including,
without  limitation,  the  application  for,  and  maintenance  of, all required
permits, the submittal of all notices and reports, proper labeling, training and
record  keeping,  and timely and  appropriate  response  to any release or other
discharge by Landlord,  or of any of its  employees,  agents or contractors of a
substance  under  Environmental  Laws.  Further,  Landlord  shall not permit any
Hazardous  Substances  to be brought onto the Building or Project or used on the
Building  or  Project  unless in  compliance  with all  Environmental  Laws with
respect to the storage, use and disposal of such Hazardous Substances. If at any
time during the Term, the Premises, Building, and/or the Project are found to be
contaminated by Hazardous  Substances as a result of Landlord's ownership or use
of the Project,  Landlord shall defend,  indemnify and hold Tenant harmless from
all  claims,  demands,  actions,  liabilities,   costs,  expenses,  damages  and
obligations  of any  nature  arising  from or as a result of such  contamination
and/or  violation.   The  foregoing   indemnity  shall  survive  termination  or
expiration  of this  Lease.  Landlord  will not  knowingly  bring or permit  any
Hazardous  Substances  be  brought  into the  Project,  the  removal of which is
required  or the use of which is  restricted,  prohibited  or  penalized  by any
Environmental Law.

     6.04 LANDLORD REPAIRS.  Except as stipulated herein,  Landlord shall not be
required to make any  improvements to or repairs of any kind or character to the
Premises during the Term. However,  notwithstanding any provisions of this Lease
to the contrary,  all repairs,  alterations or additions to the base Building or
its  systems   (as  opposed  to  those   involving   only   Tenant's   leasehold
improvements),  and all repairs,  alterations or additions to Tenant's leasehold
improvements  which  affect  the  Building's   structural  components  or  major
mechanical,  electrical or plumbing  systems in the  Building,  shall be made by
Landlord or its  contractor  only and, in the case of  repairs,  alterations  or
additions to Tenant's  leasehold  improvements,  Tenant shall pay the reasonable
actual cost thereof  (including  an  additional  charge of 10% of actual  direct
costs for Landlord's overhead).

                                   ARTICLE 7

     7.01 LANDLORD INSURANCE. Landlord shall insure the Project against fire and
other  casualty  for an amount not less than the full  replacement  cost of such
items less a reasonable  deductible  and shall  maintain  comprehensive  general
liability  and other  insurance in such amounts as may be required by Landlord's
mortgagee,  or in such greater amounts as Landlord, in its sole discretion,  may
deem appropriate,  but in all events,  Landlord will insure the Building against
fire and  other  casualty  in the  amount  of its full  replacement  cost less a
reasonable  deductible.  The cost of such  insurance,  including any  reasonable
deductible  paid  thereunder  by Landlord,  shall be an  "Operating  Expense" as
defined in Section 3.04 hereof.  Such insurance shall be for the sole benefit of



                                     - 12 -







Landlord and, if required,  Landlord's  mortgagee.  If the annual premiums to be
paid by Landlord exceed the standard rates because of Tenant's operations within
or contents of the Premises or because of Tenant's improvements to the Premises,
Tenant  shall  promptly  pay the excess  amount of the premium  upon  request by
Landlord  (and if necessary,  Landlord may allocate the  insurance  costs of the
Building to give effect to this sentence).

     7.02  TENANT  INSURANCE.  Tenant  shall,  at Tenant's  expense,  insure its
property and  leasehold  improvements  located in the Premises  against fire and
other  casualty  for an amount not less than the full  replacement  cost of such
items less a reasonable  deductible  and shall  maintain  comprehensive  general
liability  insurance  insuring Landlord and Tenant against any liability arising
out of ownership,  use,  occupancy or  maintenance of the Premises and all areas
appurtenant thereto,  including contractual liability insurance (with respect to
Section 7.04 hereof),  with insurance companies  reasonably approved by Landlord
and with limits of liability of at least  $2,000,000.00  in each  occurrence for
bodily injury and property damage combined and  $2,000,000.00  general aggregate
for  bodily  injury  and  property  damage  combined  with  the  endorsement  of
comprehensive general liability CG-2504. Tenant shall cause Landlord to be named
as an additional  insured under such general  liability  policies and shall, not
less than  twenty  (20) days  prior to (a) the  Commencement  Date,  and (b) the
expiration of old policies,  furnish  Landlord  with  certificates  of insurance
reasonably  satisfactory  to Landlord.  The limit of such  insurance  shall not,
however,  limit  the  liability  of Tenant  hereunder.  Tenant  may  carry  such
insurance  under a blanket  policy,  provided  such  insurance  has a Landlord's
protective  liability  endorsement  attached thereto. If Tenant fails to procure
and maintain said insurance, Landlord may, but shall not be required to, procure
and maintain same,  but at the expense of Tenant.  No policy shall be cancelable
or subject to  reduction of coverage  except  after ten (10) days prior  written
notice to Landlord.

     7.03 WAIVER OF SUBROGATION.  WHENEVER (A) ANY LOSS, COST, DAMAGE OR EXPENSE
RESULTING  FROM FIRE,  EXPLOSION OR ANY OTHER CASUALTY OR OCCURRENCE IS INCURRED
BY EITHER OF THE PARTIES TO THIS LEASE IN  CONNECTION  WITH THE  PREMISES OR THE
PROJECT,  AND (B) SUCH PARTY IS THEN COVERED (OR IS REQUIRED UNDER THIS LEASE TO
BE COVERED) IN WHOLE OR IN PART BY INSURANCE  WITH  RESPECT TO SUCH LOSS,  COST,
DAMAGE  OR  EXPENSE,  THEN  NOTWITHSTANDING  ANYTHING  TO  THE  CONTRARY  HEREIN
CONTAINED,  THE PARTY SO INSURED (OR REQUIRED TO BE INSURED), FOR ITSELF AND ANY
INSURER  OR  ANYONE  ELSE  THAT  MIGHT  OTHERWISE  CLAIM  THROUGH  IT BY  WAY OF
SUBROGATION,  HEREBY  RELEASES  THE  OTHER  PARTY  (EVEN IF THE  OTHER  PARTY IS
NEGLIGENT) FROM ANY LIABILITY THE OTHER PARTY WOULD OTHERWISE HAVE ON ACCOUNT OF
SUCH  LOSS,  COST,  DAMAGE,  AND  WAIVES ANY RIGHT OF  SUBROGATION  WHICH  MIGHT
OTHERWISE EXIST ON ACCOUNT THEREOF.



                                     - 13 -







     7.04  INDEMNITY.  TENANT  HEREBY  INDEMNIFIES  DEFENDS  AND HOLDS  HARMLESS
LANDLORD AND ITS  RESPECTIVE  OFFICERS,  DIRECTORS,  EMPLOYEES  AND AGENTS,  AND
LANDLORD'S SUCCESSORS AND ASSIGNS, AND THEIR OFFICERS, DIRECTORS,  EMPLOYEES AND
AGENTS  (INDIVIDUALLY,  A "LANDLORD  INDEMNIFIED  PARTY" AND  COLLECTIVELY,  THE
"LANDLORD  INDEMNIFIED  PARTIES") AGAINST ANY AND ALL CLAIMS,  DEMANDS,  LOSSES,
LIABILITIES,  COSTS AND EXPENSES (INCLUDING  ATTORNEYS' FEES AT TRIAL AND ON ANY
APPEAL OR PETITION FOR REVIEW) INCURRED BY A LANDLORD  INDEMNIFIED PARTY ARISING
FROM  TENANT'S  USE OR OCCUPANCY OF THE PREMISES FOR THE CONDUCT OF ITS BUSINESS
OR FROM ANY ACTIVITY,  WORK OR OTHER THING DONE, PERMITTED OR SUFFERED BY TENANT
ON OR ABOUT THE BUILDING OR THE PROJECT,  AND SHALL FURTHER INDEMNIFY DEFEND AND
HOLD  HARMLESS  THE  LANDLORD  INDEMNIFIED  PARTIES FROM AND AGAINST ANY AND ALL
CLAIMS  ARISING FROM ANY BREACH OR DEFAULT IN THE  PERFORMANCE OF ANY OBLIGATION
ON TENANT'S PART TO BE PERFORMED  UNDER THE TERMS OF THIS LEASE, OR ARISING FROM
ANY ACT OR OMISSION OF, OR DUE TO THE  NEGLIGENCE OR  INTENTIONAL  MISCONDUCT OF
TENANT, OR ANY OFFICER,  AGENT,  EMPLOYEE,  GUEST OR INVITEE OF TENANT, AND FROM
AND AGAINST ALL COSTS,  ATTORNEYS' FEES, EXPENSES AND LIABILITIES INCURRED IN OR
RELATED TO ANY SUCH CLAIM OR ANY ACTION OR PROCEEDING  BROUGHT THEREON.  TENANT,
AS A MATERIAL PART OF THE CONSIDERATION TO LANDLORD,  HEREBY ASSUMES ALL RISK OF
DAMAGE TO PROPERTY OR INJURY TO PERSONS  INCLUDING  DEATH, IN, UPON OR ABOUT THE
PREMISES,  FROM ANY CAUSE, INCLUDING WITHOUT LIMITATION,  LANDLORD'S NEGLIGENCE,
BUT EXCEPT FOR SUCH DAMAGE OR INJURY TO THE EXTENT  CAUSED BY  LANDLORD'S  GROSS
NEGLIGENCE OR WILLFUL MISCONDUCT, AND TENANT HEREBY WAIVES ALL CLAIMS IN RESPECT
THEREOF AGAINST LANDLORD.

     LANDLORD  HEREBY  INDEMNIFIES AND DEFENDS AND HOLDS HARMLESS TENANT AND ITS
RESPECTIVE  OFFICERS,  DIRECTORS,  EMPLOYEES AND AGENTS, AND TENANT'S SUCCESSORS
AND ASSIGNS, AND THEIR OFFICERS, DIRECTORS,  EMPLOYEES AND AGENTS (INDIVIDUALLY,
A  "TENANT  INDEMNIFIED  PARTY"  AND  COLLECTIVELY,  THE  "TENANT'S  INDEMNIFIED
PARTIES") AGAINST ANY AND ALL CLAIMS, DEMANDS,  LOSSES,  LIABILITIES,  COSTS AND
EXPENSES  (INCLUDING  ATTORNEYS' FEES AT TRIAL AND ON ANY APPEAL OR PETITION FOR
REVIEW)  INCURRED  BY A TENANT  INDEMNIFIED  PARTY  ARISING  FROM ANY  INJURY OR
DAMAGES  WHATSOEVER  CAUSED TO ANY  PERSON OR THE  PROPERTY  OF ANY PERSON IN OR
ABOUT THE COMMON  AREAS OR PUBLIC  AREAS OF THE  BUILDING OR PROJECT,  AND SHALL
FURTHER INDEMNIFY,  DEFEND AND HOLD HARMLESS THE TENANT INDEMNIFIED PARTIES FROM
AND  AGAINST  ANY AND ALL  CLAIMS  ARISING  FROM ANY  BREACH OR  DEFAULT  IN THE
PERFORMANCE OF ANY OBLIGATION ON LANDLORD'S PART TO BE PERFORMED UNDER THE TERMS
OF THIS LEASE,  OR ARISING FROM ANY ACT OR OMISSION OF, OR DUE TO THE NEGLIGENCE
OR INTENTIONAL MISCONDUCT OF LANDLORD, OR ANY OFFICER, AGENT, EMPLOYEE, GUEST OR
INVITEE OF LANDLORD,  AND FROM AND AGAINST ALL COSTS,  ATTORNEYS' FEES, EXPENSES
AND  LIABILITIES  INCURRED  IN OR  RELATED  TO ANY SUCH  CLAIM OR ANY  ACTION OR
PROCEEDING  BROUGHT THEREON,  BUT EXCEPT FOR SUCH DAMAGE OR INJURY TO THE EXTENT
CAUSED BY TENANT'S GROSS NEGLIGENCE OR WILLFUL  MISCONDUCT,  AND LANDLORD HEREBY
WAIVES ALL CLAIMS IN RESPECT THEREOF AGAINST TENANT.



                                     - 14 -







                                   ARTICLE 8

     8.01 CASUALTY.  Tenant shall  promptly give Landlord  written notice of any
fire or other casualty  occurring within the Premises.  If the Premises or other
parts of the Building or Project reasonably  required for Tenant's use and quiet
enjoyment of the Premises are damaged by fire or other casualty then, subject to
the following  provisions of this Article,  Landlord shall  promptly  repair the
damage.  If,  however,  the damage (a) is not  covered by  insurance  carried by
Landlord  hereunder,  (b) is covered by insurance carried by Landlord hereunder,
but  Landlord's  mortgagee  requires that proceeds of such  insurance be used to
retire the mortgage  debt,  (c) is so extensive that the cost of repairs will be
greater  than 10% of the then  full  replacement  cost of the  Building,  or (d)
occurs during the last 12 months of the then effective Term of this Lease,  then
Landlord  shall  have the option to repair the  damaged  Premises  and any other
damaged  parts of the Building or Project  reasonably  necessary to Tenant's use
and quiet  enjoyment  of the  Premises to  substantially  the same  condition as
immediately prior to such fire or other casualty.  If Landlord does not so elect
to repair the damaged  Premises and such other  damaged parts of the Building or
Project  reasonably  necessary  for  Tenant's  use and  quiet  enjoyment  of the
Premises to  substantially  the same  condition as existed prior to such damage,
then Landlord  will so notify  tenant by the date that is  forty-five  (45) days
after the date of such damage,  and  thereafter  either  Landlord or Tenant will
have the option to terminate  this Lease by so notifying  the other party within
sixty (60) days after the date of such damage,  such termination to be effective
as of the  date of the fire or  other  casualty  causing  the  damage.  The Rent
required to be paid  hereunder  shall be abated in  proportion to the portion of
the Premises,  if any, which is rendered  untenantable by fire or other casualty
hereunder  until repairs  specified in clause (i) of the preceding  sentence are
completed. Other than such rental abatement, no damages,  compensation or claims
shall be payable by Landlord for loss of the use of the whole or any part of the
Premises, Tenant's personal property, or any inconvenience, loss of business, or
annoyance arising from any such repair and  reconstruction.  Notwithstanding the
foregoing,  Landlord  shall not be required to repair or replace any  furniture,
furnishings,  or other  personal  property that Tenant may be entitled to remove
from the Premises or any  alterations to the Premises  constructed and installed
by or for Tenant pursuant to Section 6.01 hereof. Notwithstanding the foregoing,
if Tenant cannot  operate in the Premises for more than one hundred eighty (180)
days,  Tenant  will  have the  right to  terminate  this  Lease by so  notifying
Landlord.  Within thirty (30) days after a casualty to the Premises or Building,
Landlord  must give Tenant  notice of the  estimate of time to repair or restore
the Premises and Building to a condition  existing  prior to the casualty.  This
estimate is to be prepared by a third party architect or contractor, with a copy
of such report  given to Tenant  within  such  thirty  (30) day  period.  If the
estimate of time to repair or restore the  Premises  and Building to a condition



                                     - 15 -







existing  prior to the casualty is over one hundred  twenty (120) days following
the date of the casualty,  Tenant will have the right to terminate this Lease by
so notifying  Landlord.  Further,  Tenant will have the right to terminate  this
Lease upon  notification  to  Landlord  if such  repair and  restoration  is not
complete  within  one  hundred  twenty  (120)  days  following  the  date of the
casualty.

                                   ARTICLE 9

     9.01  CONDEMNATION.   If  a  "substantial  portion  of  the  Premises"  (as
hereinafter  defined)  should be taken for any public or  quasi-public  use,  by
right of eminent domain or otherwise, or should be sold in lieu of condemnation,
then either party hereto shall have the right, at its option,  to terminate this
Lease as of the date when  physical  possession  of the Premises is taken by the
condemning  authority.  If less than a substantial portion of the Premises is so
taken or sold, the Rent payable  hereunder  shall be abated in proportion to the
portion of the Premises which is rendered untenantable by such condemnation, and
Landlord shall, to the extent Landlord deems feasible,  subject to the following
provisions of this Article,  promptly restore the Premises and the appurtenances
thereto to substantially their former condition.  As used herein, a "substantial
portion of the Premises" will mean (1) more than 20% of the rentable area of the
Premises itself, (2) any parking areas or other appurtenances to the Premises in
the Project,  without which Tenant cannot  continue to operate its business in a
reasonably  normal manner,  or (3) any part of the Project,  after the taking of
which (or sale in lieu  thereof),  Landlord is unable or  unwilling  to promptly
restore the remainder of the Project for any reason  (including  any shortage of
condemnation  or  sales  proceeds  available  to  Landlord  or  any  refusal  of
Landlord's  mortgagee,  ground lessor or other secured  party,  to give consents
necessary for such  restoration).  If any substantial  part of the Project other
than the Premises may be so taken or sold,  Landlord shall have the right at its
option to terminate  this Lease as of the date when physical  possession of such
part of the Project is taken by the condemning  authority.  All amounts  awarded
upon taking of any part or all of the Project or the  Premises  shall  belong to
Landlord and Tenant shall not be entitled to, and expressly  assigns all claims,
rights and  interests  to,  any such  compensation  to  Landlord.  Tenant  will,
however,  have the right to make and pursue a separate claim from the condemning
authority all  compensation  that may be recoverable by Tenant on account of any
loss incurred by Tenant including,  but not limited to, loss due to removing and
moving  Tenant's  furniture,  trade  fixtures,  and  equipment  and the value of
Tenant's leasehold estate.



                                     - 16 -







                                   ARTICLE 10

     10.01 ENTRY.  Landlord,  its agents,  employees and representatives,  shall
have the right to enter the  Premises  at any time  after  reasonable  notice to
Tenant under the  circumstances  (which notice may be oral and not in compliance
with  Section  15.08  hereof,  but no notice  shall be  required  in the case of
routine maintenance or an emergency) to show the Premises to prospective lenders
or  prospective  purchasers  or,  within  the last nine (9)  months of the Term,
prospective  tenants  or for any  purpose  that  Landlord  may  reasonably  deem
necessary for the operation and maintenance of the Project. Except as may result
from the negligence or intentional misconduct of Landlord,  Tenant hereby waives
any claim for damages or for any injury or inconvenience to or interference with
Tenant's business, any loss of occupancy or quiet enjoyment of the Premises, and
any other loss occasioned thereby. For each of the aforesaid purposes,  Landlord
shall at all times  have and  retain a key with which to unlock all of the doors
in, upon and about the Premises,  excluding  Tenant's  vaults,  safes and files.
Landlord  shall have the right to use any and all means which  Landlord may deem
proper to open the doors in,  upon and about the  Premises  in an  emergency  in
order to obtain entry to the Premises.  Notwithstanding the foregoing,  Landlord
understands and hereby  acknowledges  that Tenant is in the insurance  business.
Landlord  understands  that all of Tenant's  books and records  (including  both
Tenant's  internal  books  and  records  and all files  and  client  information
maintained by Tenant) must be kept  confidential  and Landlord agrees to use its
best efforts to protect the confidentiality of all of the foregoing.

                                   ARTICLE 11

     11.01  SUBORDINATION.  Subject to the nondisturbance  provisions in Section
11.02 below,  this Lease is and shall be subject and  subordinate to any and all
ground or similar leases affecting the Project,  and to all mortgages,  deeds of
trust, and security  agreements that may now or hereafter encumber or affect all
or any part of the Project, the Land, the Building,  or any interest of Landlord
therein  and/or the contents of the  Building,  and to any advances  made on the
security  thereof  and  to  any  and  all  increases,  renewals,  modifications,
consolidations, replacements and extensions of any such leases, mortgages, deeds
of trust and/or security agreements.  This clause shall be self-operative and no
further  instrument of subordination  need be required by any owner or holder of
such ground lease, mortgage, deed of trust or security agreement.  Tenant agrees
to execute and return any estoppel certificate,  consent or agreement reasonably
requested by any such lessor, mortgagee,  trustee or secured party in connection
with this  Section  11.01  within  twenty (20) days after  receipt of same.  Any
breach of the preceding  sentence by Tenant shall  constitute a "Default"  under
Section 13.01 of this Lease.  If any mortgagee of Landlord  secured by a lien on
the Project,  any lessor to Landlord under a ground lease of the Project, or any
secured party under a security  agreement  encumbering  the interest of Landlord
shall  request it and provide  Tenant with an address for notices,  Tenant shall
provide to such mortgagee, lessor or secured party written notice of any default
or breach by Landlord  simultaneously  with any such notice provided to Landlord
and such  addressee  will have the same cure  rights and  periods as provided to
Landlord hereunder prior to the exercise of any rights and/or remedies of Tenant
hereunder or under applicable law arising out of such default or breach.



                                     - 17 -







     11.02  NONDISTURBANCE AND ATTORNMENT.  If any ground or similar such lease,
mortgage,  deed of trust or security agreement is enforced by the ground lessor,
the mortgagee,  the trustee, or the secured party, this Lease will not terminate
and Tenant  shall  automatically  attorn to the  lessor  under such lease or the
mortgagee  or  purchaser  at such  foreclosure  sale,  or any  person  or  party
succeeding to the interest of Landlord as a result of such  enforcement,  as the
case may be, and execute instrument(s) confirming such attornment; regardless of
whether  this  Lease was  approved  and  accepted  in  writing  by such  lessor,
mortgagee,  trustee or secured party. In the event of such  enforcement and upon
Tenant's attornment as aforesaid, Tenant will automatically become the tenant of
the successor to Landlord's  interest  without change in the terms or provisions
of this Lease;  provided,  however,  that such successor to Landlord's  interest
shall not be (a) bound by any payment of Rent for more than one month in advance
(except  prepayments for security deposits,  if any which have been delivered to
such successor),  or (b) bound by any amendments to, or  modifications  of, this
Lease made without the prior written consent of the applicable mortgagee, ground
lessor,  trustee or secured party after Tenant has been notified of its name and
address,  or (c) subject to liability or offset for any damages Tenant may claim
because of a default by Landlord hereunder prior to the date when Landlord's
interest in the Building is conveyed to such successor of Landlord.

     11.03 LANDLORD'S OBLIGATION TO PROCURE SNDA. Landlord agrees to procure and
deliver  to  Tenant,  in  connection  with each new lien  recorded  against  the
Building or Project, a Subordination,  Non-Disturbance and Attornment  Agreement
("SNDA")  from  the  holders  of any and all  ground  or  similar  such  leases,
mortgages,  deeds of  trust or  security  agreements  that may now or  hereafter
encumber or affect all or any part of the Project,  the Land, or the Building in
form and substance reasonably  satisfactory to Tenant,  providing generally that
if any ground or similar lease, mortgage, deed of trust or security agreement is
enforced by the ground lessor, the mortgagee,  the trustee or the secured party,
then the lessor under such lease or  mortgagee or purchaser at such  foreclosure
sale, or any person or party  succeeding to the interest of Landlord as a result
of such enforcement, as the case may be, will not disturb Tenant's possession of
the  Premises  for so long as Tenant is not in Default of this  Lease,  and that
Tenant will attorn to such party  under the terms and  conditions  of this Lease
upon  receiving  written notice that such party has succeeded to the interest of
Landlord  under this Lease (such SNDA may further  contain the  limitations  set
forth  in  items  (a)  through  (c)  inclusive  of  Section  11.02  above).   In
confirmation of such subordination,  Tenant will join with any such party in the
execution  of such SNDA.  With  respect  to any and all  ground or similar  such
leases,  mortgages,  deeds of trust or security  agreements  that may  presently
encumber or effect all or any part of the Project,  Land, or Building,  Landlord
agrees to procure and deliver to Tenant on or prior to the Commencement  Date an
SNDA duly  executed  by the holder of any and all such  instruments  in the form
attached hereto as Exhibit "F".



                                     - 18 -







     11.04  QUIET  ENJOYMENT.  Tenant,  on  paying  the  Rent  and  keeping  and
performing  the  conditions  and  covenants  herein  contained,  shall  and  may
peaceably and quietly enjoy the Premises for the Term, subject to Sections 11.01
and 11.02, all applicable laws and other  governmental  and legal  requirements,
and the provisions of this Lease. It is understood and agreed that this covenant
and any and all other  covenants  of Landlord  contained  in this Lease shall be
subject to the penultimate sentence of Section 15.07.

                                   ARTICLE 12

     12.01  ASSIGNMENT  AND  SUBLETTING.  Tenant  may  assign  the  Lease in its
entirety  or  sublease  all or any part of its  Premises  to any  subsidiary  or
affiliate  of  Tenant,   any  entity  resulting  from  a  merger,   or  business
combination,  consolidation,  or other reorganization with Tenant, or any entity
succeeding  to the business and assets of Tenant  (referred to  collectively  as
"Affiliated  Entity").  In the event that  Tenant  wishes to assign the Lease or
sublease all or any part of the Premises to an Affiliated  Entity,  Tenant shall
notify  Landlord in writing  specifying the identity and address of the proposed
transferee,  the duration of said desired sublease or assignment,  the date same
is to occur,  the exact location of the space affected  thereby and the proposed
rentals on a square foot basis chargeable thereunder,  and shall be submitted to
Landlord together with a current financial statement of the Affiliated Entity at
least  thirty (30) days in advance of the date on which  Tenant  desires to make
such  assignment or sublease or allow such occupancy or use.  Landlord shall not
withhold its consent to the desired  sublease or assignment  unless the Landlord
deems, in its reasonable  judgment,  that the operations or the creditworthiness
of the  Affiliated  Entity would not be in keeping  with, or would detract from,
the  operations of other tenants in the Project.  If Landlord does not expressly
withhold such consent to the desired  sublease or  assignment to the  Affiliated
Entity  within  fifteen (15) days of the date that such notice is received  from
Tenant, then Landlord's consent shall be deemed to be granted.

     Except  as  set  forth  in  the  preceding  paragraph,  Tenant  shall  not,
voluntarily,  by operation of law, or  otherwise,  assign,  transfer,  mortgage,
pledge, or encumber this Lease or sublease the Premises or any part thereof,  or
suffer any  person  other than  Tenant,  its  employees,  agents,  servants  and
invitees  to occupy or use the  Premises  or any  portion  thereof  without  the
express  prior  written   consent  of  Landlord   which  consent  shall  not  be
unreasonably  withheld,  conditioned  or  delayed.  In  no  event  shall  it  be
considered unreasonable to deny approval based upon the subtenant's proposed use
being  incompatible  with that of tenants in a Class A office project similar to
the Project. Any attempt to do any of the foregoing without such written consent
shall  be null and  void  and of no  effect,  and  shall  further  constitute  a



                                     - 19 -







"Default"  under Section 13.01 of this Lease.  If Tenant so requests  Landlord's
consent, said request shall be in writing specifying the identity and address of
the proposed  transferee,  the duration of said desired  sublease or assignment,
the date same is to occur,  the exact location of the space affected thereby and
the proposed rentals on a square foot basis chargeable thereunder,  and shall be
submitted  to  Landlord  together  with a  current  financial  statement  of the
proposed  transferee  at least  thirty (30) days in advance of the date on which
Tenant  desires to make such  assignment or sublease or allow such  occupancy or
use. Upon such request  Landlord may, in its  reasonable  discretion,  (a) grant
such consent,  or (b) deny such consent.  If Landlord does not give such consent
in writing within fifteen (15) days of the date such consent is requested,  then
Landlord's consent shall be deemed to have been granted.

     Notwithstanding anything in this Section 12.01 to the contrary, if, and for
so long as Tenant's  capital stock or other ownership  interests are traded on a
nationally  recognized  securities  exchange:  (i) any sale of Tenant's  capital
stock or other ownership interests, or any public exchange, redemption, issuance
of such capital  stock (or other  ownership  interests)  of Tenant;  or (ii) any
assignment or transfer of this Lease  (whether by operation of law or otherwise)
to any entity resulting from any merger, business combination,  consolidation or
other  reorganization  with Tenant, or any entity succeeding to the business and
assets of Tenant (the "Entity") shall not require  Landlord's  prior consent and
shall not be subject to the provisions of this Section 12.01 unless the Landlord
deems, in its reasonable  judgment,  that the operations or the creditworthiness
of the  Entity  would  not be in  keeping  with,  or  would  detract  from,  the
operations  of other  tenants in the  Project.  If Landlord  does not  expressly
withhold such consent to the desired sublease or assignment  within fifteen (15)
days of the date that  written  notice  thereof is received  from  Tenant,  then
Landlord's consent shall be deemed to be granted.

     In any  situation in which  Landlord  consents to an assignment or sublease
hereunder,  including an assignment or sublease to an Affiliated Entity,  Tenant
shall  promptly  deliver to Landlord a fully executed copy of the final sublease
agreement  or  assignment  instrument  and  all  ancillary  agreements  relating
thereto.  No assignment shall be effective unless the assignee has agreed within
the assignment  instrument to assume the obligations of Tenant  hereunder and to
be personally bound by all of the covenants,  terms and conditions hereof on the
part of Tenant to be performed or observed hereunder.

     12.02 CONTINUED  LIABILITY.  Tenant shall, despite any permitted assignment
or sublease,  remain directly and primarily liable for the performance of all of
the covenants,  duties, and obligations of Tenant hereunder,  and Landlord shall
be  permitted  to enforce the  provisions  of this Lease  against  Tenant or any
assignee or sublessee  without  demand upon or proceeding in any way against any
other person.



                                     - 20 -







     12.03 CONSENT.  Consent by Landlord to a particular  assignment or sublease
shall not be deemed a consent to any other or  subsequent  transaction.  If this
Lease is assigned or if the Premises are  subleased  without the  permission  of
Landlord,  then  Landlord  may  nevertheless  collect  Rent from the assignee or
sublessee and apply the net amount collected to the Rent payable hereunder,  but
no such  transaction  or collection of Rent or  application  thereof by Landlord
shall be deemed a waiver of any provision hereof or a release of Tenant from the
performance of the obligations of the Tenant hereunder.

     12.04 PROCEEDS. All cash or other proceeds of any assignment or sublease of
Tenant's  interest in this Lease and/or the  Premises,  whether  consented to by
Landlord or not, in excess of the Rent called for hereunder, shall be paid first
to pay all reasonable out-of-pocket costs and expenses paid by Tenant related to
such sublease or assignment of the Premises,  including leasing  commissions and
tenant  improvements  costs, and thereafter,  fifty percent (50%) of such excess
rentals  shall be paid to  Landlord  and fifty  percent  (50%)  shall be paid to
Tenant, unless there is a Default by Tenant hereunder, in which event all excess
rentals shall be paid to Landlord during the continuance of such Default.  After
the payment of all reasonable  out-of-pocket  costs and expenses related to such
sublease or  assignment,  Tenant hereby  covenants and agrees to pay to Landlord
fifty percent (50%) of all rent and other  consideration which it receives which
is in excess  of the Rent  payable  hereunder  within  ten (10)  days  following
receipt  thereof by Tenant;  provided  that during the  occurrence  of a Default
hereunder by Tenant,  Tenant  covenants  to pay to Landlord one hundred  percent
(100%) of such excess rentals within ten (10) days following  receipt thereof by
Tenant.  This covenant and assignment  shall benefit Landlord and its successors
in  ownership  of the  Building  and  shall  bind  Tenant  and  Tenant's  heirs,
executors, administrators, personal representatives,  successors and assigns. In
addition to any other rights and remedies which Landlord may have hereunder,  at
law or in equity,  in the event Tenant has failed to pay any Rent due  hereunder
on or before five (5) days following the date on which it is due, Landlord shall
have the right to contact any  assignee  and require that from that time forward
all  payments  made  pursuant to the  assignment  shall be made  directly to the
Landlord. Any assignee or sublessee of Tenant's interest in this Lease (all such
assignees or  sublessees  being  hereinafter  referred to as  "Successors"),  by
occupying the Premises and/or assuming Tenant's obligations hereunder,  shall be
deemed to have  assumed  liability  to Landlord  for all amounts paid to persons
other than Landlord by such Successors in  consideration  of any such assignment
in violation of the provisions hereof.



                                     - 21 -







                                   ARTICLE 13

 13.01   DEFAULT.  Each of the following shall constitute a "Default" by Tenant:

     (a) The failure of Tenant to pay the Rent or any part  thereof when due and
the  continuation  of such  failure  for five (5) days after  Tenant is notified
thereof in writing; provided,  however, that if Tenant fails to make any payment
when  required by this Lease when due three (3) or more times in any Lease Year,
then  notwithstanding  that such defaults have been cured by Tenant, any further
similar failure shall be deemed a Default without notice or opportunity to cure.

     (b) Tenant shall become insolvent or unable to pay its debts as they become
due, or Tenant notifies Landlord that it anticipates either condition;

     (c) Tenant takes any action to, or notifies  Landlord  that Tenant  intends
to, file a petition under any section or chapter of the United States Bankruptcy
Code,  as amended from time to time,  or under any similar law or statute of the
United States or any state thereof;  or a petition shall be filed against Tenant
under any such statute or Tenant notifies Landlord that it knows such a petition
will be filed; or the appointment of a receiver or trustee to take possession of
substantially  all of  Tenant's  assets  located at the  Premises or of Tenant's
interest in this Lease; or the attachment,  execution or other judicial  seizure
of  substantially  all of Tenant's assets located at the Premises or of Tenant's
interest in this Lease, unless the application of this subsection 13.01(c) shall
contravene any applicable law; or

     (d) Tenant  shall fail to fulfill or perform,  in whole or in part,  any of
its  obligations  under this Lease (other than the payment of Rent and any other
event which is defined as a Default in this Lease for which no additional notice
shall  be  required   under  this   Section   13.01(d))   and  such  failure  or
nonperformance  shall  continue  for a period of thirty (30) days after  written
notice thereof has been given by Landlord to Tenant;  but if the failure is of a
nature that it cannot be cured within such 30-day period,  Tenant shall not have
committed a Default if Tenant  commences  the curing of the failure  within such
30-day period and thereafter diligently pursues the curing of same.

     (e) Tenant shall vacate or abandon the Premises or any significant  portion
thereof and also be in default under section 13.01 (a) hereof.

     (f)  Any  representation  or  warranty  by  Tenant  in  this  Lease  or any
certificate  or other document  furnished by Tenant to induce  Landlord to enter
into this Lease including,  without  limitation,  financial  information,  which
proves to be incorrect in any material aspect.



                                     - 22 -







     13.02 RIGHTS UPON TENANT  DEFAULT.  If a Default by Tenant occurs,  then at
any time  thereafter  prior to the curing  thereof,  with or  without  notice or
demand,  Landlord  may  exercise  any and all rights and  remedies  available to
Landlord under this Lease, at law, or in equity,  including without  limitation,
termination  of this  Lease and  termination  of  Tenant's  right to  possession
without  terminating  this Lease. If Tenant is in Default for nonpayment of Rent
and if Tenant fails to pay same in full within five (5) days after Landlord hand
delivers to the Premises  written  notice of  Landlord's  intent to exercise its
lockout  rights,  then Landlord shall be entitled to change or modify door locks
on all entry doors of the  Premises and Tenant shall not be entitled to a key to
re-enter  the  Premises  until all  delinquent  Rent is paid in full;  provided,
however,  that Landlord shall  immediately  thereafter post a notice on an entry
door to the Premises,  stating that Landlord has exercised such lockout  rights.
If Tenant vacates or abandons the Premises or any  significant  portion  thereof
and is also in default under Section 13.01(a)  hereof,  Landlord may permanently
change the locks without  notice to Tenant and Tenant shall not be entitled to a
key to reenter the Premises.  The two preceding  sentences  shall  supersede any
conflicting  provisions  of  Section  93.002 of the Texas  Property  Code or any
successor statute.  In the event of a Default,  Landlord may, without additional
notice and without  court  proceedings,  re-enter and repossess the Premises and
remove all persons and property therefrom, and Tenant hereby agrees to surrender
possession of the Premises and waives any claim arising by reason  thereof or by
reason of issuance of any distress warrant or writ of  sequestration  and agrees
to hold the  Landlord  harmless  from any such  claims.  If  Landlord  elects to
terminate this Lease, it may treat the Default as an entire breach of this Lease
and Tenant shall immediately  become liable to Landlord for damages equal to the
total of (a) the reasonable cost of recovering and reletting  including the cost
of leasing commissions  attributable to the unexpired portion of the Lease Term,
(b) all unpaid Rent and other  amounts  earned or due through such  termination,
including  interest thereon at the rate specified in Section 13.04 hereof,  plus
(c) the present value (discounted at the rate of 8% per annum) of the balance of
the Rent for the remainder of the Term less the present value (discounted at the
same rate) of the fair market  rental  value of the Premises for said period and
(d) any other sum of money and damages owed by Tenant to  Landlord.  If Landlord
elects  to  terminate  Tenant's  right to  possession  of the  Premises  without
terminating  this Lease,  Landlord may rent the Premises or any part thereof for
the  account of Tenant to any person or persons for such rent and for such terms
and conditions as Landlord  reasonably  deems  appropriate,  and Tenant shall be
liable to Landlord for the amount,  if any, by which the Rent for the  unexpired
balance of the Term exceeds the net amount,  if any,  received by Landlord  from
such  reletting,  being  the gross  amount  so  received  by  Landlord  less the
reasonable  costs of  repossession  and  reletting  incurred by Landlord.  After
regaining  possession of the Premises under this Section  13.02,  Landlord shall
use  commercially  reasonable  efforts to relet the  Premises  on such terms and
conditions as Landlord in its sole,  good faith judgment deems  acceptable.  For
the purpose of such reletting, Landlord is authorized to decorate or to make any
repairs,  changes,  alterations  or  additions  in or to the  Premises as may be
reasonably necessary or desirable. Tenant will be responsible for the reasonably



                                     - 23 -







necessary costs of any changes,  alterations, or additions in or to the Premises
and incurred in connection with such  reletting..  Landlord  reserves the right,
however  (i) to  lease any other space  available  in the  Building or any other
building  owned or  controlled  by Landlord in the Project prior to offering the
Premises for lease, (ii) to refuse to lease the Premises to any potential tenant
that  does  not  meet  Landlord's  standards  and  criteria  for  leasing  other
comparable  space in the  Building,  and (iii) to  reconfigure  the Premises and
lease only portions  thereof or lease all or part of the Premises in combination
with other space. No delivery to or recovery by Landlord of any sum due Landlord
hereunder  shall  be any  defense  in any  action  to  recover  any  amount  not
theretofore reduced to judgment in favor of Landlord, nor shall any reletting be
construed as an election on the part of Landlord to terminate  this Lease unless
express,  written  notice of such  intention  is given to  Tenant  by  Landlord.
Notwithstanding any such reletting without termination, Landlord may at any time
thereafter elect to terminate this Lease for such previous  breach.  Such sum or
sums  shall be paid by Tenant in monthly  installments  on the first day of each
month of the Term.  In no case shall  Landlord  be liable for failure to collect
the rent due under such  reletting.  No person or entity  owning or holding  any
interest  (directly or  indirectly)  in Tenant and no person  employed by Tenant
will ever be personally  liable for any of the  obligations  or  liabilities  of
Tenant under this Lease. All rights and remedies of Landlord shall be cumulative
and not exclusive.

     13.03 COSTS.  If a Default by Tenant  occurs,  then Tenant shall  reimburse
Landlord on demand for all costs  reasonably  incurred by Landlord in connection
therewith  including,  but not limited to,  reasonable  attorney's  fees,  court
costs,  and related  costs,  plus interest  thereon from the date such costs are
paid by Landlord  until Tenant  reimburses  Landlord,  at the rate  specified in
Section 13.04 hereof.

     13.04  INTEREST.  All late  payments of Rent due from  Tenant,  or costs or
other  amounts due from Tenant or Landlord  under this Lease shall bear interest
from the date due until paid at the rate of 10% per annum; provided, however, in
no event shall the rate of interest  hereunder  exceed the maximum  non-usurious
rate of interest (the "Maximum  Rate")  permitted by the applicable  laws of the
State of Texas or the  United  States of  America,  whichever  shall  permit the
higher  non-usurious  rate,  and as to which Tenant or Landlord,  as applicable,
could not successfully assert a claim or defense of usury.

     13.05 LANDLORD'S LIEN. Landlord hereby waives its statutory and contractual
lien and security  interest on all fixtures,  equipment,  and personal  property
(tangible  and  intangible)  now or  hereafter  placed  by  Tenant  in or on the
Premises.



                                     - 24 -







     13.06 LANDLORD'S DEFAULT.  Landlord will be in default ("Landlord Default")
of this Lease should  Landlord fail to fulfill or perform,  in whole or in part,
any of its  obligations  under this Lease  (other than by reason of a default by
Tenant) and such failure or nonperformance continues for a period of thirty (30)
days  after  written  notice  thereof  has been  given by  Tenant  to  Landlord;
provided,  however, if the failure is of a nature that it cannot be cured within
such thirty (30) day period, Landlord will not have committed a Landlord Default
if  Landlord  commences  the curing of the  failure  within the thirty  (30) day
period and  thereafter  diligently  pursues the curing of same and completes the
cure within  forty-five (45) days after the original  written notice of Landlord
Notice delivered by Tenant.

     If Landlord commits a Landlord Default (other than by reason of any default
by Tenant) and such failure interferes with the conduct of Tenant's business and
Landlord fails to cure such default in accordance  with the previous  paragraph,
then Tenant may, in addition to any remedies  available under this Lease, at law
or in equity, without being obligated to do so, and without waiving the Landlord
Default,  cure the Landlord  Default,  and if Landlord does not reimburse Tenant
for the reasonable  costs of such cure within twenty (20) days of written demand
therefor,  Tenant may  exercise  any and all  remedies  available to it for such
failure on the part of  Landlord.  It is  understood  and agreed  that  Tenant's
exercise of any right or remedy due to a Landlord  Default  will not be deemed a
waiver of or alter,  affect,  or prejudice  any right or remedy which Tenant may
have under this Lease or by law or in equity.

     13.07  NON-WAIVER.  The failure of  Landlord or Tenant to seek  redress for
violation  of, or to insist  upon the strict  performance  of, any  covenant  or
condition  of this Lease shall not  prevent a  subsequent  act or omission  that
would have originally  constituted a violation of this Lease from having all the
force and effect of an original  violation.  No provision of this Lease shall be
deemed to have been  waived  unless  such  waiver  is in  writing  signed by the
waiving party.  No act or thing done by Landlord during the Term shall be deemed
an  acceptance  of a surrender  of the  Premises and no agreement to accept such
surrender shall be valid, unless express and in writing signed by Landlord.

                                   ARTICLE 14

     14.01 EVIDENCE OF AUTHORITY. Simultaneously with the execution and delivery
of this  Lease,  Tenant  shall  deliver  a  fully  executed  Certificate  of the
Secretary,  with attached  Resolutions  of its corporate  board,  indicating the
authority of the person executing this Lease on behalf of Tenant,  substantially
in the form attached hereto as Exhibit "G".



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                                   ARTICLE 15

     15.01 AMENDMENT.  Any agreement  hereafter made between Landlord and Tenant
shall be  ineffective to modify,  release,  or otherwise  affect this Lease,  in
whole or in part, unless such agreement is in writing and signed by the party to
be bound thereby.

     15.02  SEVERABILITY.  If any term or provision of this Lease shall,  to any
extent,  be held  invalid or  unenforceable  by a final  judgment  of a court of
competent  jurisdiction,  the  remainder  of this  Lease  shall not be  affected
thereby.

     15.03  ESTOPPEL  LETTERS.  Tenant shall promptly upon request from Landlord
execute and  acknowledge  a  certificate  containing  such  factual  information
regarding this Lease as may be reasonably requested for the benefit of Landlord,
any prospective  purchaser or any current or prospective mortgagee of all or any
portion of the Project.

     15.04  LANDLORD'S  LIABILITY  AND  AUTHORITY.  The liability of Landlord to
Tenant  for any  default  by  Landlord  under the terms of this  Lease  shall be
limited to the  interest of  Landlord  in the  Building  and  Project,  it being
intended  that  Landlord,  its officers,  directors  and employees  shall not be
personally liable for any judgment or deficiency.

     15.05 HOLDOVER.  If Tenant shall remain in possession of the Premises after
the Expiration Date or earlier  termination of this Lease,  then Tenant shall be
deemed a month-to-month  tenant at will whose tenancy is terminable at any time.
In such event,  Tenant shall pay Rent at 150% the daily Rent  prevailing  on the
date of such termination or expiration, but otherwise shall be subject to all of
the obligations of Tenant under this Lease.

     15.06  SURRENDER.  Upon the expiration or earlier  termination of the Term,
Tenant shall peaceably quit and surrender the Premises in the condition required
by Sections 6.01 and 6.02 hereof.  All  obligations  of Tenant for the period of
time prior to the  expiration or earlier  termination  of the Term shall survive
such expiration or termination.

     15.07 PARTIES AND SUCCESSORS. Subject to the limitations and conditions set
forth  elsewhere  herein,  this Lease shall bind and inure to the benefit of the
respective  heirs,  legal  representatives,  successors,  and permitted  assigns
and/or  sublessees of the parties hereto.  The term "Landlord",  as used in this
Lease,  so far as the performance of any covenants or obligations on the part of
Landlord  under  this  Lease  are  concerned,  shall  mean only the owner of the



                                     - 26 -







Project at the time in  question,  so that in the event of any transfer of title
to the  Project,  the  party by whom any such  transfer  is made  shall  have no
liability for a breach of any obligations of the Landlord under this Lease after
the date of such transfer, and the party to whom any such transfer is made shall
have no liability for any breach of the  obligations  of the Landlord under this
Lease  before  the  date of the  transfer.  Landlord  shall  have  the  right to
transfer,  sell, assign,  mortgage or encumber,  in whole or in part, all of its
rights and obligations hereunder and in the Building,  the Land, the Project and
other property of Landlord referred to herein.

     15.08 NOTICE.  Except as otherwise provided herein, any statement,  notice,
or other communication that Landlord or Tenant may desire or be required to give
to the other shall be deemed  sufficiently  given or rendered if hand delivered,
or if sent by registered or certified mail, return receipt requested,  addressed
at the address(es) first hereinabove given or at such other addresses(es) as the
other party shall designate from time to time by prior written notice,  and such
notice  shall be  effective  when the  same is  received  or  mailed  as  herein
provided.

     15.09  RULES AND  REGULATIONS.  Tenant,  its  servants,  agents,  visitors,
invitees,  licensees and employees,  shall reasonably  comply with the Rules and
Regulations  set forth in Exhibit "E" hereto,  and shall abide by and conform to
such further reasonable non-discriminatory Rules and Regulations as Landlord may
from time to time make,  amend or adopt for all  Tenants of the  Project,  after
Tenant receives a copy thereof.

     15.10 CAPTIONS. The captions in this Lease are inserted only as a matter of
convenience and for reference and they in no way define,  limit, or describe the
scope of this Lease or the intent of any provision hereof.

     15.11 NUMBER AND GENDER.  All genders used in this Lease shall  include the
other  genders,  the  singular  shall  include the plural,  and the plural shall
include the singular, whenever and as often as may be appropriate.

     15.12  GOVERNING  LAW.  This Lease shall be governed  by and  construed  in
accordance with the laws of the State of Texas.



                                     - 27 -







     15.13 INABILITY TO PERFORM.  Notwithstanding Section 15.18 hereof, whenever
a period of time is herein  prescribed  for the taking of any action by Landlord
or Tenant, such party shall not be liable or responsible for, and there shall be
excluded from the computation of such period of time, any delays due to strikes,
riots, acts of God,  shortages of labor or materials,  war,  governmental  laws,
regulations or restrictions, or any other cause whatsoever beyond the control of
such party (financial  inability or hardship excepted),  and such nonperformance
or delay in  performance  shall not constitute a breach or default by such party
under this Lease nor give rise to any claim  against  such party for  damages or
constitute a total or partial  eviction,  constructive  or otherwise:  provided,
however,  this  provision  shall not  excuse  any  delay in, or extend  the time
periods set forth herein for Landlord's or Tenant's making of payments  required
by this Lease.

     15.14 USE OF NAME. Tenant shall not, except to designate  Tenant's business
address  (and  then  only in a  conventional  manner  and  without  emphasis  or
display), use the name or mark "River Place Pointe" for any purpose whatsoever.

     15.15  BROKERS.  Tenant and  Landlord  each  represent to the other that no
brokers  negotiated  this Lease or are entitled to any  commission in connection
herewith. Each party hereto shall indemnify and hold harmless the other from and
against  all claims  (and costs of  defending  against  and  investigating  such
claims) of any brokers or similar parties claiming under the indemnifying  party
in
connection with this Lease.

     15.16 PARKING. Tenant shall have the right to use the parking facilities of
the Building and Project,  including the visitor parking spaces,  subject to the
rules and  regulations  for such parking  facilities as set forth in Exhibit "E"
hereto.  Landlord  will  maintain  the parking  areas  serving  the  Building as
necessary to provide  parking to each of the building's  occupants at a ratio of
no less than one parking space per 250 rentable square feet. In addition, Tenant
shall have the exclusive use of all executive  parking spaces below the Building
at no expense to Tenant.  Any executive parking spaces leased by Tenant shall be
counted  against the 1 space to 250  rentable  square feet ratio.  Tenant  shall
comply  with all  traffic,  security,  safety  and other  rules and  regulations
concerning parking as are reasonably  promulgated from time to time by Landlord.
TENANT SHALL  INDEMNIFY AND HOLD HARMLESS  LANDLORD FROM AND AGAINST ALL CLAIMS,
LOSSES, LIABILITIES,  DAMAGES, COSTS AND EXPENSES (INCLUDING, BUT NOT LIMITED TO
ATTORNEY'S FEES AND COURT COSTS) ARISING OUT OF TENANT'S USE OF ANY SUCH PARKING
SPACES, UNLESS CAUSED BY OR ALLEGED TO BE CAUSED BY LANDLORD'S NEGLIGENCE.



                                     - 28 -







     15.17  SIGNAGE.  All  Tenant  signage  existing  as of the date  hereof  is
approved by Landlord and Tenant may maintain all such existing  signage in place
throughout the Term of this Lease.  Additional  signage requested by Tenant will
be subject to the approval of  Landlord,  with such  approval  not  unreasonably
withheld or delayed. Interior signage, suite identity and lobby directories will
be provided by Landlord,  and Tenant will have access to the Building  directory
for its signage,  consistent  with the  Building  directory  signage  adopted by
Landlord

     15.18 TIME OF  ESSENCE.  Time is of the  essence of this Lease and each and
all of its provisions in which performance is a factor.

     15.19  TENANT  TAXES.  Tenant  shall  pay,  or  cause  to be  paid,  before
delinquency,  any and all taxes  levied or  assessed  and which  become  payable
during the Term upon all of Tenant's leasehold  improvements and all of Tenant's
equipment, furniture, fixtures and personal property located in the Premises.

     15.20  ATTORNEY'S FEES. In the event either party defaults or is alleged to
have defaulted in the performance of any of the terms,  agreements or conditions
contained  in this  Lease and the other  party  places the  enforcement  of this
Lease, or any part thereof, or the collection of any amount due or to become due
hereunder,  or recovery of the  possession of the Premises,  in the hands of any
attorney who files suit upon the same, the prevailing party in the suit shall be
entitled to recover its reasonable attorney's fees
from the other party.

     15.21 LANDLORD  ALTERATIONS OR MODIFICATIONS.  Landlord  expressly reserves
the right in its sole  discretion  to  temporarily  or  permanently  change  the
location of, close, block or otherwise alter any entrances, corridors, skywalks,
tunnels, doorways, or walkways leading to or providing access to the Building or
any part thereof or otherwise  restrict the use of same,  provided  such acts do
not  impair  Tenant's  access to or  interfere  with  Tenant's  use,  access and
enjoyment  of the  Premises and related  parking.  Landlord  shall not incur any
liability  whatsoever  to Tenant as a  consequence  of acts  authorized  by this
provision, and such acts shall not be deemed to be a breach of any of Landlord's
obligations  hereunder.  Landlord  agrees to  exercise  good faith in  notifying
Tenant within a reasonable time in advance of any  alterations,  modification or
other acts of Landlord under this Section.

     15.22 NAME  CHANGE.  Landlord and Tenant  covenant and agree that  Landlord
hereby  reserves  and shall  have the right at any time and from time to time to
change the name of the  Building as Landlord  may deem  advisable,  and Landlord
shall not incur any liability whatsoever to Tenant as a consequence thereof.



                                     - 29 -







     15.23 ENTIRE AGREEMENT.  This Lease, including all Exhibits attached hereto
(which Exhibits are hereby  incorporated  herein and shall  constitute a portion
hereof),  contains the entire agreement between Landlord and Tenant with respect
to the subject matter hereof. Tenant hereby acknowledges and agrees that neither
Landlord nor Landlord's agents or representatives have made any representations,
warranties,  or promises with respect to the Project,  the Premises,  Landlord's
services, or any other matter or thing 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 this Lease.  Further,  the terms and
provisions  of this Lease shall not be construed  against or in favor of a party
hereto merely because such party is the "Landlord" or the "Tenant"  hereunder or
such party or its counsel is the draftsman of this Lease.

     15.24 GOOD FAITH.  Notwithstanding  any provision to the contrary contained
in this Lease,  each party  agrees at all times to deal fairly and in good faith
with the other party.  Without  limitation on the foregoing,  it is specifically
understood  and agreed  that,  as regard to any  consents  or  approvals  or any
matters to be performed to the  satisfaction of either party to this Lease,  the
party whose consent,  approval or satisfaction is required will not unreasonably
withhold or unduly delay its approval, consent or indication of satisfaction.

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                                     - 30 -







     EXECUTED as of the date first written above.


                                        LANDLORD:

                                        RIVER PLACE POINTE, L.P.,
                                        a Texas limited partnership

                                        By: Aspen Growth Properties, Inc.,
                                            a Texas corporation, its general
                                            partner

                                        By:   /s/ John M. Tworoger
                                        Name: John M. Tworoger
                                        Title:




                                        TENANT:

                                        INVESTORS LIFE INSURANCE COMPANY OF
                                        NORTH AMERICA

                                        By:   /s/ J. Bruce Boisture
                                        Name:  J. Bruce Boisture
                                        Title:  Chairman & CEO




EXHIBITS:

EXHIBIT "A":        FLOOR-PLANS
EXHIBIT "B":        LEGAL DESCRIPTION
EXHIBIT "C":        RENEWAL OPTION
EXHIBIT "D":        RIGHT OF FIRST OFFER
EXHIBIT "E":        RULES AND REGULATIONS
EXHIBIT "F":        FORM OF SNDA
EXHIBIT "G":        RESOLUTIONS




                                     - 31 -