REVOLVING LOAN AGREEMENT




                             Dated as of June 2, 1997




                                      among




                      ALEXANDRIA REAL ESTATE EQUITIES, INC.
                                 ARE - QRS CORP.
                              ARE ACQUISITIONS, LLC




                              THE BANKS HEREIN NAMED



                                       and




                             BANK OF AMERICA NATIONAL
                 TRUST AND SAVINGS ASSOCIATION, as Managing Agent
 


                                  TABLE OF CONTENTS



                                                                                 PAGE
                                                                          
Article 1      DEFINITIONS AND ACCOUNTING TERMS................................    1

        1.1    Defined Terms...................................................    1
        1.2    Use of Defined Terms............................................   31
        1.3    Accounting Terms................................................   31
        1.4    Rounding........................................................   32
        1.5    Exhibits and Schedules..........................................   32
        1.6    References to "Borrowers and their Subsidiaries"................   32
        1.7    Miscellaneous Terms.............................................   32

Article 2      LOANS...........................................................   33

        2.1    Committed Loans-General.........................................   33
        2.2    Alternate Base Rate Loans.......................................   35
        2.3    Eurodollar Rate Loans...........................................   35
        2.4    Competitive Advances............................................   35
        2.5    Voluntary Reduction of Commitments..............................   39
        2.6    Automatic Reduction of Commitments..............................   39
        2.7    Optional Termination of Commitments.............................   40
        2.8    Managing Agent's Right to Assume Funds Available for Advances...   40
        2.9    Extension of Revolver Termination Date..........................   40
        2.10   Term Loan Conversion............................................   42
        2.11   Unencumbered Asset Pool.........................................   42
        2.12   Representative of Borrowers.....................................   43

Article 3      PAYMENTS AND FEES...............................................   44

        3.1    Principal and Interest..........................................   44
        3.2    Arrangement Fee.................................................   46
        3.3    Line B Commitment Activation Fee................................   46
        3.4    Commitment Fee..................................................   46
        3.5    Agency Fee......................................................   46
        3.6    Extension Fees..................................................   46

                                        -i-



        3.7    Increased Commitment Costs......................................   47
        3.8    Eurodollar Costs and Related Matters............................   47
        3.9    Late Payments...................................................   51
        3.10   Computation of Interest and Fees................................   52
        3.11   Non-Banking Days................................................   52
        3.12   Manner and Treatment of Payments................................   52
        3.13   Funding Sources.................................................   53
        3.14   Failure to Charge Not Subsequent Waiver.........................   54
        3.15   Managing Agent's Right to Assume Payments Will be Made by 
               Borrowers.......................................................   54
        3.16   Fee Determination Detail........................................   54
        3.17   Survivability...................................................   54

Article 4      REPRESENTATIONS AND WARRANTIES..................................   55

        4.1    Existence and Qualification; Power; Compliance With Laws........   55
        4.2    Authority; Compliance With Other Agreements and Instruments and
               Government Regulations..........................................   55
        4.3    No Governmental Approvals Required..............................   56
        4.4    Subsidiaries....................................................   56
        4.5    Financial Statements............................................   56
        4.6    No Other Liabilities; No Material Adverse Changes...............   57
        4.7    Title to Property...............................................   57
        4.8    Intangible Assets...............................................   57
        4.9    Public Utility Holding Company Act..............................   57
        4.10   Litigation......................................................   57
        4.11   Binding Obligations.............................................   58
        4.12   No Default......................................................   58
        4.13   ERISA...........................................................   58
        4.14   Regulations G and U; Investment Company Act.....................   59
        4.15   Disclosure......................................................   59
        4.16   Tax Liability...................................................   59
        4.17   Hazardous Materials.............................................   59
        4.18   Initial Pool Properties.........................................   60

Article 5      AFFIRMATIVE COVENANTS (OTHER THAN INFORMATION AND REPORTING
               REQUIREMENTS)...................................................   61

                                     -ii-


        5.1    Payment of Taxes and Other Potential Liens......................   61
        5.2    Preservation of Existence.......................................   61
        5.3    Maintenance of Properties.......................................   61
        5.4    Maintenance of Insurance........................................   61
        5.5    Compliance With Laws............................................   62
        5.6    Inspection Rights...............................................   62
        5.7    Keeping of Records and Books of Account.........................   62
        5.8    Compliance With Agreements......................................   62
        5.9    Use of Proceeds.................................................   62
        5.10   Hazardous Materials Laws........................................   62
        5.11   Unencumbered Asset Pool.........................................   63
        5.12   REIT Status.....................................................   63
        5.13   Additional Borrowers............................................   63

Article 6      NEGATIVE COVENANTS..............................................   64

        6.1    Mergers.........................................................   64
        6.2    ERISA...........................................................   64
        6.3    Change in Nature of Business....................................   64
        6.4    Transactions with Affiliates....................................   64
        6.5    Leverage Ratio..................................................   64
        6.6    Interest Coverage...............................................   65
        6.7    Fixed Charge Coverage...........................................   65
        6.8    Distributions...................................................   65
        6.9    Market Net Worth................................................   65
        6.10   Undeveloped Property............................................   65
        6.11   Unencumbered Revenue-Producing Property.........................   65
        6.12   Secured Recourse Debt...........................................   65
        6.13   Other Unsecured Debt............................................   65
        6.14   Investments in Certain Persons..................................   66
        6.15   Negative Pledges................................................   66

Article 7      INFORMATION AND REPORTING REQUIREMENTS..........................   67

        7.1    Financial and Business Information..............................   67
        7.2    Compliance Certificates.........................................   70

                                     -iii-



Article 8      CONDITIONS......................................................   71

        8.1    Initial Advances................................................   71
        8.2    Any Advance.....................................................   73

Article 9      EVENTS OF DEFAULT AND REMEDIES UPON EVENT OF DEFAULT............   74

        9.1    Events of Default...............................................   74
        9.2    Remedies Upon Event of Default..................................   76

Article 10     THE MANAGING AGENT..............................................   79

        10.1   Appointment and Authorization...................................   79
        10.2   Managing Agent and Affiliates...................................   79
        10.3   Proportionate Interest in any Collateral........................   79
        10.4   Banks' Credit Decisions.........................................   80
        10.5   Action by Managing Agent........................................   80
        10.6   Liability of Managing Agent.....................................   81
        10.7   Indemnification.................................................   82
        10.8   Successor Managing Agent........................................   83
        10.9   No Obligations of Borrowers.....................................   84

Article 11     MISCELLANEOUS...................................................   85

        11.1   Cumulative Remedies; No Waiver..................................   85
        11.2   Amendments; Consents............................................   85
        11.3   Costs, Expenses and Taxes.......................................   86
        11.4   Nature of Banks' Obligations....................................   87
        11.5   Survival of Representations and Warranties......................   87
        11.6   Notices.........................................................   87
        11.7   Execution of Loan Documents.....................................   88
        11.8   Binding Effect; Assignment......................................   88
        11.9   Right of Setoff.................................................   91
        11.10  Sharing of Setoffs..............................................   91
        11.11  Indemnity by Borrowers..........................................   92

                                      -iv-


        11.12  Nonliability of the Banks.......................................   93
        11.13  No Third Parties Benefited......................................   94
        11.14  Confidentiality.................................................   94
        11.15  Further Assurances..............................................   95
        11.16  Integration.....................................................   95
        11.17  Governing Law...................................................   95
        11.18  Severability of Provisions......................................   95
        11.19  Headings........................................................   96
        11.20  Time of the Essence.............................................   96
        11.21  Foreign Banks and Participants..................................   96
        11.22  Hazardous Material Indemnity....................................   97
        11.23  Joint and Several...............................................   97
        11.24  Removal of a Bank...............................................   98
        11.25  Waiver of Right to Trial by Jury................................   98
        11.26  Purported Oral Amendments.......................................   99


                                        -v-




EXHIBITS
- --------
      
A    -    Commitments Assignment and Acceptance
B    -    Competitive Advance Note
C    -    Competitive Bid
D    -    Competitive Bid Request
E    -    Compliance Certificate
F    -    Joinder Agreement
G    -    Line A Note
H    -    Line B Note
I-1  -    Opinion of Counsel
I-2  -    Opinion of Counsel
I-3  -    Opinion of Counsel
J    -    Pricing Certificate
K    -    Request for Loan
L    -    Joint Borrower Provisions



SCHEDULES
- ---------
      
1.1       Bank Commitments
4.4       Subsidiaries
4.7       Existing Liens, Negative Pledges and Rights of Others
4.10      Material Litigation
4.17      Hazardous Materials Matters
4.18      Initial Pool Properties


                                      -vii-


                           REVOLVING LOAN AGREEMENT

                           Dated as of June 2, 1997


This REVOLVING LOAN AGREEMENT ("Agreement") is entered into by and among 
Alexandria Real Estate Equities, Inc., a Maryland corporation ("Parent"), 
ARE-QRS Corp., a Maryland corporation ("QRS"), ARE Acquisitions, LLC, a 
Delaware limited liability company ("ARE"), each other Wholly-Owned 
Subsidiary of Parent which may hereafter become a party to this Agreement as 
a borrower pursuant to Section 5.13 (collectively, with Parent, QRS and ARE, 
the "Borrowers", all on a joint and several basis), each bank whose name is 
set forth on the signature pages of this Agreement and each lender which may 
hereafter become a party to this Agreement pursuant to Section 11.8 
(collectively, the "Banks" and individually, a "Bank"), and Bank of America 
National Trust and Savings Association, as Managing Agent.

In consideration of the mutual covenants and agreements herein contained, the 
parties hereto covenant and agree as follows:
                                        
                                    Article 1  
                         DEFINITIONS AND ACCOUNTING TERMS

              1.1  DEFINED TERMS.  As used in this Agreement, the following 
terms shall have the meanings set forth below:

         "ACTIVATED LINE B COMMITMENT" means, as of any date of 
     determination, the portion of the Line B Commitment which has been 
     activated pursuant to Section 2.1(b) as of that date.

         "ADJUSTED EBITDA" means, with respect to any fiscal period, the SUM 
     OF (a) the Net Income of Parent for that period, PLUS (b) any 
     non-operating non-recurring loss reflected in such Net Income, MINUS (c) 
     any non-operating non-recurring gain reflected in such Net Income, PLUS 
     (d) Interest Expense of Parent for that period, PLUS (e) the aggregate 
     amount of federal and state taxes on or measured by income of Parent for 
     that period (whether or not payable during that period), PLUS (f) 
     depreciation, amortization and all other non-cash 


                                        -1-


     expenses (INCLUDING non-cash officer compensation) of Parent for that 
     period, in each case as determined in accordance with Generally Accepted 
     Accounting Principles, and ADJUSTED BY SUBTRACTING therefrom a property 
     expenditure reserve equal to 22% of the rental revenues of Parent for 
     that period that arise from or are related to Revenue-Producing Property 
     of Parent.

         "ADJUSTED NOI" means, with respect to any Revenue-Producing Property 
     and with respect to any fiscal period, the SUM OF (a) the net income of 
     that Revenue-Producing Property for that period, PLUS (b) Interest 
     Expense of that Revenue-Producing Property for that period, PLUS (c) the 
     aggregate amount of federal and state taxes on or measured by income of 
     that Revenue-Producing Property for that period (whether or not payable 
     during that period), PLUS (d) depreciation, amortization and all other 
     non-cash expenses of that Revenue-Producing Property for that period, in 
     each case as determined in accordance with Generally Accepted Accounting 
     Principles, and ADJUSTED BY SUBTRACTING therefrom a property expenditure 
     reserve equal to 22% of the rental revenues of that Revenue-Producing 
     Property for that period.

         "ADJUSTED TOTAL LIABILITIES" means, as of any date of determination, 
     without duplication, the SUM OF (a) Total Liabilities as of that date, 
     PLUS (b) an amount equal to 50% of the face amount of all undrawn 
     letters of credit for which Parent or any of its Wholly-Owned 
     Subsidiaries is the account party outstanding on that date, PLUS (c) the 
     aggregate Indebtedness covered by all Guaranty Obligations of Parent and 
     its Wholly-Owned Subsidiaries outstanding on that date, PLUS (d) the 
     aggregate Indebtedness of all partnerships in which Parent or any 
     Wholly-Owned Subsidiary is a general partner on that date, PLUS (e) the 
     Parent's Proportional Share of the Indebtedness of any Related Venture.

         "ADVANCE" means any advance made or to be made by any Bank to 
     Borrowers as provided in ARTICLE 2, and INCLUDES each Alternate Base 
     Rate Advance and Eurodollar Rate Advance.

         "AFFILIATE" means, as to any Person, any other Person which directly 
     or indirectly controls, or is under common control with, or is 
     controlled by, such Person.  As used in this definition, "control" (and 
     the correlative terms, "controlled by" and "under common control with") 
     shall mean possession, directly or indirectly, of power to direct or 
     cause the direction of management or 


                                        -2-


     policies (whether through ownership of securities or partnership or 
     other ownership interests, by contract or otherwise); PROVIDED that, in 
     any event, any Person that owns, directly or indirectly, 10% or more of 
     the securities having ordinary voting power for the election of 
     directors or other governing body of a corporation that has more than 
     100 record holders of such securities, or 10% or more of the partnership 
     or other ownership interests of any other Person that has more than 100 
     record holders of such interests, will be deemed to be an Affiliate of 
     such corporation, partnership or other Person.

         "AGREEMENT" means this Revolving Loan Agreement, either as 
     originally executed or as it may from time to time be supplemented, 
     modified, amended, restated or extended.

         "ALTERNATE BASE RATE" means, as of any date of determination, the 
     rate per annum (rounded upwards, if necessary, to the next 1/100 of 1%) 
     equal to the HIGHER OF (a) the Reference Rate in effect on such date and 
     (b) the Federal Funds Rate in effect on such date plus 2 of 1% (50 basis 
     points).

         "ALTERNATE BASE RATE ADVANCE" means an Advance made hereunder and 
     specified to be an Alternate Base Rate Advance in accordance with 
     ARTICLE 2.

         "ALTERNATE BASE RATE LOAN" means a Loan made hereunder and specified 
     to be an Alternate Base Rate Loan in accordance with ARTICLE 2.

         "AMORTIZATION AMOUNT" means, if the Term Loan Conversion has 
     occurred, the result obtained by DIVIDING (a) the aggregate principal 
     balance outstanding under the Line A Notes and the Line B Notes on the 
     Conversion Date by (b) seven (7).

         "AMORTIZATION DATE" means, if the Term Loan Conversion has occurred, 
     (a) the date that is six (6) months after the Conversion Date and (b) 
     every three (3) months thereafter through and including the Maturity 
     Date.

         "ANNUALIZED ADJUSTED EBITDA" means, for any fiscal period, (a) 
     Adjusted EBITDA of Parent for that fiscal period PLUS (b) with respect 
     to any such fiscal period in which any Revenue-Producing Property 
     (herein the "New Property") has not been owned and operated by Parent or 
     one of its 


                                        -3-


     Subsidiaries for at least four (4) full Fiscal Quarters, such amount as 
     is necessary to reflect the annualization of Adjusted EBITDA 
     attributable to the New Property using the following conventions: (i) if 
     the New Property has been owned and operated by Parent or its Subsidiary 
     for at least one (1) Fiscal Quarter, the Adjusted NOI of the New 
     Property shall be multiplied by the appropriate factor so as to result 
     in annualized Adjusted NOI for the full four (4) Fiscal Quarters and 
     (ii) if the New Property has not been owned and operated by Parent or 
     its Subsidiary for at least one (1) Fiscal Quarter, the Adjusted NOI of 
     the New Property for the four (4) Fiscal Quarters shall be deemed to be 
     the Adjusted NOI for such period reflected in a pro-forma income 
     statement for the New Property prepared by Parent in good faith using 
     reasonable assumptions consistent with all facts known to Parent.

         "ANNUALIZED ADJUSTED NOI" means, with respect to any 
     Revenue-Producing Property and for any fiscal period, (a) Adjusted NOI 
     of that Revenue-Producing Property PLUS (b) with respect to any such 
     fiscal period in which any Revenue-Producing Property (herein, the "New 
     Property") has not been owned and operated by Parent or one of its 
     Subsidiaries for at least four (4) full Fiscal Quarters, such amount as 
     is necessary to reflect the annualization of Adjusted NOI attributable 
     to the New Property using the following conventions: (i) if the New 
     Property has been owned and operated by Parent or its Subsidiary for at 
     least one (1) Fiscal Quarter, the Adjusted NOI of the New Property shall 
     be multiplied by the appropriate factor so as to result in annualized 
     Adjusted NOI for the full four (4) Fiscal Quarters and (ii) if the New 
     Property has not been owned and operated by Parent or its Subsidiary for 
     at least one (i) Fiscal Quarter, the Adjusted NOI of the New Property 
     for the four (4) Fiscal Quarters shall be deemed to be the Adjusted NOI 
     for such period reflected in a pro-forma income statement for the New 
     Property prepared by Parent in good faith using reasonable assumptions 
     consistent with all facts known to Parent.

         "APPLICABLE ALTERNATE BASE RATE MARGIN" means, for each Pricing 
     Period, the interest rate margin set forth below (expressed in basis 
     points per annum) opposite the Applicable Pricing Level for that Pricing 
     Period:


                                        -4-





            APPLICABLE 
           PRICING LEVEL       MARGIN
           -------------       ------
                           
               I                   0
               II                  0
               III                 0
               IV                  0
               V                  25



         "APPLICABLE COMMITMENT FEE RATE" means, for each Pricing Period, the 
     rate set forth below (expressed in basis points per annum) opposite the 
     Applicable Pricing Level for that Pricing Period:




              APPLICABLE 
             PRICING LEVEL     COMMITMENT FEE
             -------------     --------------
                           
               I                 17.50
               II                17.50
               III               25.00
               IV                25.00
               V                 25.00



         "APPLICABLE EURODOLLAR RATE MARGIN" means, for each Pricing Period, 
     the interest rate margin set forth below (expressed in basis points per 
     annum) opposite the Applicable Pricing Level for that Pricing Period:




            APPLICABLE 
           PRICING LEVEL       MARGIN
           -------------       ------
                           
               I               110.00
               II              120.00
               III             130.00
               IV              140.00
               V               150.00




                                        -5-


         "APPLICABLE PRICING LEVEL" means (a) for any date on which Parent 
     holds a Credit Rating of BBB (or its equivalent) or better, Pricing 
     Level I, (b) for any date on which Parent holds a Credit Rating of BBB- 
     (or its equivalent), Pricing Level II and (c) for any date during a 
     Pricing Period on which Parent does not hold a Credit Rating of BBB- (or 
     its equivalent) or better, the pricing level set forth below opposite 
     the Leverage Ratio as of the last day of the Fiscal Quarter most 
     recently ended prior to the commencement of that Pricing Period:




     PRICING LEVEL       LEVERAGE RATIO
     -------------       --------------
                     
          III                Less than .35 to 1.00
          IV                 Equal to or greater than .35 to 1.00
                                but less than .45 to 1.00
          V                  Greater than .45 to 1.00;



     PROVIDED that (a) the Applicable Pricing Level for the initial Pricing 
     Period shall (UNLESS Pricing Level I or Pricing Level II is then in 
     effect) be Pricing Level III, (b) in the event that Borrowers do not 
     deliver a Pricing Certificate with respect to any Pricing Period prior 
     to the commencement of such Pricing Period, then until (but only until) 
     such Pricing Certificate is delivered the Applicable Pricing Level for 
     that Pricing Period shall be Pricing Level V and (c) if any Pricing 
     Certificate is subsequently determined to be in error, then the 
     resulting change in the Applicable Pricing Level shall be made 
     retroactively to the beginning of the relevant Pricing Period.

         "BANK" means each bank whose name is set forth in the signature 
     pages of this Agreement and each lender which may hereafter become a 
     party to this Agreement pursuant to Section 11.8.

         "BANKING DAY" means any Monday, Tuesday, Wednesday, Thursday or 
     Friday, OTHER THAN a day on which banks are authorized or required to be 
     closed in California or New York.

         "BORROWING BASE" means, as of any date of determination, the LESSER 
     OF (a) the Net Leverage Base on that date or (b) the Net Mortgage Amount 
     on that date.

         "BORROWERS" means, collectively, (a) Parent, (b) QRS, (c) ARE and 


                                        -6-


     (d) any other Wholly-Owned Subsidiary of Parent that hereafter executes 
     a Joinder Agreement pursuant to Section 5.13.  Borrowers are jointly and 
     severally obligated with respect to the Obligations.

         "CAPITAL LEASE OBLIGATIONS" means all monetary obligations of a 
     Person under any leasing or similar arrangement which, in accordance 
     with Generally Accepted Accounting Principles, is classified as a 
     capital lease.

         "CAPITALIZATION RATE" means (a) during the period from the Closing 
     Date through June 30, 1998, ten percent (10%) and (b) during each twelve 
     (12) month period thereafter, the capitalization rate determined by 
     Arthur Andersen & Co. (or other independent expert mutually acceptable 
     to Parent and the Managing Agent) as of the beginning of each such 
     period to be the prevailing capitalization rate used by sophisticated 
     real estate industry professionals to value properties comparable to 
     those in the Unencumbered Asset Pool for comparable purposes; PROVIDED 
     that if the capitalization rate is for any reason not so determined as 
     of the beginning of any such period, then the capitalization rate in 
     effect for the prior period shall remain in effect.

         "CASH" means, when used in connection with any Person, all monetary 
     and non-monetary items owned by that Person that are treated as cash in 
     accordance with Generally Accepted Accounting Principles, consistently 
     applied.

         "CASH INCOME TAXES" means, with respect to any fiscal period, taxes 
     on or measured by the income of Borrowers that are paid or currently 
     payable in Cash by Borrowers during that fiscal period.

         "CASH INTEREST EXPENSE" means Interest Expense that is paid or 
     currently payable in Cash.

         "CERTIFICATE" means a certificate signed by a Senior Officer or 
     Responsible Official (as applicable) of the Person providing the 
     certificate.

         "CHANGE IN CONTROL" means (a) any transaction or series of related 
     transactions in which any Unrelated Person or two or more Unrelated 
     Persons acting in concert acquire beneficial ownership (within the 
     meaning of 


                                        -7-




Rule 13d-3(a)(1) under the Securities Exchange Act of 1934, as amended), 
directly or indirectly, of 40% or more of the outstanding Common Stock, (b) 
Parent consolidates with or merges into another Person or conveys, transfers 
or leases its properties and assets substantially as an entirety to any 
Person or any Person consolidates with or merges into Parent, in either event 
pursuant to a transaction in which the outstanding Common Stock is changed 
into or exchanged for cash, securities or other property, with the effect 
that any Unrelated Person becomes the beneficial owner, directly or 
indirectly, of 40% or more of Common Stock or that the Persons who were the 
holders of Common Stock immediately prior to the transaction hold less than 
60% of the common stock of the surviving corporation after the transaction, 
(c) during any period of 24 consecutive months, individuals who at the 
beginning of such period constituted the board of directors of Parent 
(together with any new or replacement directors whose election by the board 
of directors, or whose nomination for election, was approved by a vote of at 
least a majority of the directors then still in office who were either 
directors at the beginning of such period or whose election or nomination for 
reelection was previously so approved) cease for any reason to constitute a 
majority of the directors then in office or (d) a "change in control" as 
defined in any document governing Indebtedness of Parent in excess of 
$25,000,000 which gives the holders of such Indebtedness the right to 
accelerate or otherwise require payment of such Indebtedness prior to the 
maturity date thereof.  For purposes of the foregoing, the term "UNRELATED 
PERSON" means any Person OTHER THAN (i) a Subsidiary of Parent, (ii) an 
employee stock ownership plan or other employee benefit plan covering the 
employees of Parent and its Subsidiaries or (iii) any Person that held Common 
Stock on the day prior to the effective date of Parent's registration 
statement under the Securities Act of 1933 covering the initial public 
offering of Common Stock.

    "CLOSING DATE" means the time and Banking Day on which the conditions set 
forth in Section 8.1 are satisfied or waived.  The Managing Agent shall 
notify Borrowers and the Banks of the date that is the Closing Date.

    "CODE" means the Internal Revenue Code of 1986, as amended or replaced 
and as in effect from time to time.

    "COMMITMENTS" means the Line A Commitment and the Line B Commitment.

                                        -8-



    "COMMITMENTS ASSIGNMENT AND ACCEPTANCE" means a commitment assignment and 
acceptance substantially in the form of EXHIBIT A.

    "COMMITTED ADVANCE" means an Advance made to Borrowers by any Bank in 
accordance with its Pro Rata Share of the Commitments pursuant to Section 2.1.

    "COMMITTED LOANS" means Loans that are comprised of Committed Advances.

    "COMMON STOCK" means the common stock of Parent or its successor.

    "COMPETITIVE ADVANCE" means an Advance made to Borrowers by any Bank not 
determined by that Bank's Pro Rata Share of the Commitments pursuant to 
Section 2.4.

    "COMPETITIVE ADVANCE NOTE" means the promissory note made by Borrowers in 
favor of a Bank to evidence the Competitive Advances made by that Bank, 
substantially in the form of EXHIBIT B, either as originally executed or as 
the same may from time to time be supplemented, modified, amended, renewed, 
extended or supplanted.

    "COMPETITIVE BID" means (a) a written bid to provide a Competitive 
Advance substantially in the form of EXHIBIT C, signed by a Responsible 
Official of a Bank and properly completed to provide all information required 
to be included therein or (b) at the election of any Bank, a telephonic bid 
by that Bank to provide a Competitive Advance which, if so made, shall be 
made by a Responsible Official of that Bank and deemed to have been made 
incorporating the substance of EXHIBIT C, and shall promptly be confirmed by 
a written Competitive Bid.

    "COMPETITIVE BID REQUEST" means (a) a written request submitted by 
Borrowers to the Managing Agent to provide a Competitive Bid, substantially 
in the form of EXHIBIT D, signed by a Responsible Official of Borrowers and 
properly completed to provide all information required to be included therein 
or (b) at the election of Borrowers, a telephonic request by Borrowers to the 

                                        -9-



Managing Agent to provide a Competitive Bid which, if so made, shall be made 
by a Responsible Official of Borrowers and deemed to have been made 
incorporating the substance of EXHIBIT D, and shall promptly be confirmed by 
a written Competitive Bid Request.

    "COMPLIANCE CERTIFICATE" means a certificate in the form of EXHIBIT E, 
properly completed and signed by a Senior Officer of Borrowers.

    "CONSENT CRITERIA" means, as of any date of determination, that as of 
that date EITHER (a) Parent holds a Credit Rating of BBB- (or its equivalent) 
or better or (b) as of the last day of the Fiscal Quarter then most 
recently-ended, the RATIO OF (i) Adjusted NOI of the Revenue-Producing 
Properties in the Unencumbered Asset Pool (INCLUDING any Qualified Investment 
Pool Property (herein, the "New Property") proposed to be added to the 
Unencumbered Asset Pool; PROVIDED, however, in the case of any such New 
Property that within the preceding sixty (60) day period has been purchased 
by a Borrower from a Person that is now a tenant occupying 100% of such New 
Property, that Adjusted NOI for such New Property shall be the Adjusted NOI 
for the first year of such lease as reflected in a pro-forma income statement 
for this New Property prepared by Parent in good faith using reasonable 
assumptions consistent with all facts known to Parent) for the fiscal period 
consisting of that Fiscal Quarter and the three immediately preceding Fiscal 
Quarters to (ii) the SUM OF (A) Interest Charges for such fiscal period PLUS 
(B) all scheduled principal payments on Indebtedness of Parent (INCLUDING the 
principal portion of rent under Capital Lease Obligations) made during such 
fiscal period, OTHER THAN payments made at the maturity date of such 
Indebtedness, was 3.50 to 1.00 or greater.

    "CONTRACTUAL OBLIGATION" means, as to any Person, any provision of any 
outstanding security issued by that Person or of any material agreement, 
instrument or undertaking to which that Person is a party or by which it or 
any of its Property is bound.

    "CONTROLLED ENTITY" means a Person (a) that is a Subsidiary of Parent, 
(b) that is a general partnership or a limited partnership in which a 
Wholly-Owned Subsidiary is the sole managing general partner and such 
managing general partner has the sole power to (i) sell all or substantially 
all of the assets of such Person, (ii) incur Indebtedness in the name of such 
Person, 

                                       -10-


(iii) grant a Lien on all or any portion of the assets of such Person and 
(iv) otherwise generally manage the business and assets of such Person or (c) 
that is a limited liability company for which a Wholly-Owned Subsidiary is 
the sole manager and such manager has the sole power to do the acts described 
in subclauses (i) through (iv) of clause (b) above.

    "CONVERSION DATE" means the Maturity Date in effect immediately prior to 
the date upon which the Term Loan Conversion is effected.

    "CREDIT RATING" means, as of any date of determination, the credit rating 
(or its equivalent) then assigned to Parent's long-term senior unsecured debt 
by at least two (2) Rating Agencies; PROVIDED that any credit rating so 
assigned by a Rating Agency shall be deemed for this purpose to include all 
lower credit ratings of such Rating Agency.  For purposes of the foregoing, 
"RATING AGENCIES" means (a) Standard & Poor's Rating Group (a division of 
McGraw Hill, Inc.) ("S&P") and its successors, (b) Moody's Investor Services, 
Inc. ("Moody's") and its successors and (c) Duff and Phelps Credit Rating Co., 
Inc. ("Duff") and its successors.  A credit rating of BBB- from S&P is 
equivalent to a credit rating of Baa3 from Moody's and BBB- from Duff, and 
vice versa.  A credit rating of BBB from S&P is equivalent to a credit rating 
of Baa2 from Moody's and BBB from Duff, and vice versa.

    "DEBTOR RELIEF LAWS" means the Bankruptcy Code of the United States of 
America, as amended from time to time, and all other applicable liquidation, 
conservatorship, bankruptcy, moratorium, rearrangement, receivership, 
insolvency, reorganization, or similar debtor relief Laws from time to time 
in effect affecting the rights of creditors generally.

    "DEFAULT" means any event that, with the giving of any applicable notice 
or passage of time specified in Section 9.1, or both, would be an Event of 
Default.

    "DEFAULT RATE" means the interest rate prescribed in Section 3.9.

    "DESIGNATED DEPOSIT ACCOUNT" means a deposit account to be maintained by 
Borrowers with Bank of America National Trust and Savings Association or one 
of its Affiliates, as from time to time designated by Borrowers by written

                                        -11-


notification to the Managing Agent.

    "DESIGNATED EURODOLLAR MARKET" means, with respect to any Eurodollar Rate 
Loan, the London Eurodollar Market.

    "DISQUALIFIED STOCK" means any capital stock, warrants, options or other 
rights to acquire capital stock (but excluding any debt security which is 
convertible, or exchangeable, for capital stock), which, by its terms (or by 
the terms of any security into which it is convertible or for which it is 
exchangeable), or upon the happening of any event, matures or is mandatorily 
redeemable, pursuant to a sinking fund obligation or otherwise, or is 
redeemable at the option of the holder thereof, in whole or in part, on or 
prior to the Maturity Date.

    "DISTRIBUTION" means, with respect to any shares of capital stock or any 
warrant or option to purchase an equity security or other equity security 
issued by a Person, (i) the retirement, redemption, purchase or other 
acquisition for Cash or for Property by such Person of any such security, 
(ii) the declaration or (without duplication) payment by such Person of any 
dividend in Cash or in Property on or with respect to any such security, 
(iii) any Investment by such Person in the holder of 5% or more of any such 
security if a purpose of such Investment is to avoid characterization of the 
transaction as a Distribution and (iv) any other payment in Cash or Property 
by such Person constituting a distribution under applicable Laws with respect 
to such security.

    "DOLLARS" or "$" means United States dollars.

    "DOMESTIC REFERENCE BANK" means Bank of America National Trust and 
Savings Association or such other Bank as may be appointed by the Managing 
Agent with the approval of Parent (which shall not be unreasonably withheld).

    "ELIGIBLE ASSIGNEE" means (a) another Bank, (b) with respect to any Bank, 
any Affiliate of that Bank, (c) any commercial bank having a combined capital 
and surplus of $100,000,000 or more, (d) any (i) savings bank, savings and 
loan association or similar financial institution or (ii) insurance company 
engaged in the business of writing insurance which, in either case (A) has a 
net worth of $200,000,000 or more, (B) is engaged in the business of lending 

                                        -12-


money and extending credit under credit facilities substantially similar to 
those extended under this Agreement and (C) is operationally and procedurally 
able to meet the obligations of a Bank hereunder to the same degree as a 
commercial bank and (e) any other financial institution (INCLUDING a mutual 
fund or other fund) having total assets of $250,000,000 or more which meets 
the requirements set forth in subclauses (B) and (C) of clause (d) above; 
PROVIDED that each Eligible Assignee must either (a) be organized under the 
Laws of the United States of America, any State thereof or the District of 
Columbia or (b) be organized under the Laws of the Cayman Islands or any 
country which is a member of the Organization for Economic Cooperation and 
Development, or a political subdivision of such a country, and (i) act 
hereunder through a branch, agency or funding office located in the United 
States of America and (ii) be exempt from withholding of tax on interest and 
deliver the documents related thereto pursuant to Section 11.21.  

    "EMPLOYEE PLAN" means any (a) employee benefit plan (as defined in 
Section 3(3) of ERISA) that is subject to Title I of ERISA, (b) any plan (as 
defined in Section 4975(e)(1) of the Code) that is subject to Section 4975 of 
the Code, (c) any entity the underlying assets of which include plan assets 
(as defined in 29 C.F.R. Section 2510.3-101 or otherwise under ERISA) by 
reason of a plan's investment in such entity (INCLUDING an insurance company 
general account), or (d) a governmental plan (as defined in Section 3(32) of 
ERISA or Section 414(d) of the Code) organized in a jurisdiction within the 
United States of America having prohibitions on transactions with such 
governmental plan substantially similar to those contained in Section 406 of 
ERISA or Section 4975 of the Code.

    "ERISA" means the Employee Retirement Income Security Act of 1974, and 
any regulations issued pursuant thereto, as amended or replaced and as in 
effect from time to time.

    "ERISA AFFILIATE" means each Person (whether or not incorporated) which 
is required to be aggregated with Parent pursuant to Section 414 of the Code.

    "EURODOLLAR BANKING DAY" means any Banking Day on which dealings in 
Dollar deposits are conducted by and among banks in the Designated Eurodollar 

                                        -13-


Market.

    "EURODOLLAR LENDING OFFICE" means, as to each Bank, its office or branch 
so designated by written notice to Borrowers and the Managing Agent as its 
Eurodollar Lending Office.  If no Eurodollar Lending Office is designated by 
a Bank, its Eurodollar Lending Office shall be its office at its address for 
purposes of notices hereunder.

    "EURODOLLAR MARKET" means a regular established market located outside 
the United States of America by and among banks for the solicitation, offer 
and acceptance of Dollar deposits in such banks.

    "EURODOLLAR OBLIGATIONS" means eurocurrency liabilities, as defined in 
Regulation D or any comparable regulation of any Governmental Agency having 
jurisdiction over any Bank.

    "EURODOLLAR PERIOD" means, as to each Eurodollar Rate Loan, the period 
commencing on the date specified by Borrowers pursuant to Section 2.1(c) and 
ending 1, 2, 3 or 6 months (or, with the written consent of all of the Banks, 
any other period) thereafter, as specified by Borrowers in the applicable 
Request for Loan; PROVIDED that:

         (a)  The first day of any Eurodollar Period shall be a Eurodollar 
     Banking Day;

         (b)  Any Eurodollar Period that would otherwise end on a day that is 
     not a Eurodollar Banking Day shall be extended to the next succeeding 
     Eurodollar Banking Day unless such Eurodollar Banking Day falls in 
     another calendar month, in which case such Eurodollar Period shall end 
     on the next preceding Eurodollar Banking Day;

         (c)  Borrowers may not specify a Eurodollar Period that extends 
     beyond the next Amortization Date unless the aggregate principal amount 
     of the Eurodollar Loans having a Eurodollar Period ending after such 
     Amortization Date does not exceed the Commitments (after giving effect 
     to any reduction thereto scheduled to be made on such Amortization Date 
     pursuant to Section 2.6); and

                                        -14-


         (d)  No Eurodollar Period shall extend beyond the Maturity Date.

    "EURODOLLAR RATE" means, with respect to any Eurodollar Rate Loan, the 
average of the interest rates per annum (rounded upward, if necessary, to the 
next 1/100 of 1%) at which deposits in Dollars are offered by the Eurodollar 
Reference Banks to prime banks in the Designated Eurodollar Market at or 
about 11:00 a.m. local time in the Designated Eurodollar Market, two (2) 
Eurodollar Banking Days before the first day of the applicable Eurodollar 
Period in an aggregate amount approximately equal to the amount of the 
Advance made by the Eurodollar Reference Bank with respect to such Eurodollar 
Rate Loan and for a period of time comparable to the number of days in the 
applicable Eurodollar Period.

    "EURODOLLAR RATE ADVANCE" means an Advance made hereunder and specified 
to be a Eurodollar Rate Advance in accordance with ARTICLE 2.

    "EURODOLLAR RATE LOAN" means a Loan made hereunder and specified to be a 
Eurodollar Rate Loan in accordance with ARTICLE 2.

    "EURODOLLAR REFERENCE BANK" means Bank of America National Trust and 
Savings Association or such other Bank as may be appointed by the Managing 
Agent with the approval of Parent (which shall not be unreasonably withheld).

    "EVENT OF DEFAULT" shall have the meaning provided in Section 9.1.

    "FEDERAL FUNDS RATE" means, as of any date of determination, the rate set 
forth in the weekly statistical release designated as H.15(519), or any 
successor publication, published by the Federal Reserve Board (including any 
such successor, "H.15(519)") for such date opposite the caption "Federal 
Funds (Effective)".  If for any relevant date such rate is not yet published 
in H.15(519), the rate for such date will be the rate set forth in the daily 
statistical release designated as the Composite 3:30 p.m. Quotations for U.S. 
Government Securities, or any successor publication, published by the Federal 
Reserve Bank of New York (including any such successor, the "Composite 3:30 
p.m. 

                                        -15-



Quotation") for such date under the caption "Federal Funds Effective Rate".  
If on any relevant date the appropriate rate for such date is not yet 
published in either H.15(519) or the Composite 3:30 p.m. Quotations, the rate 
for such date will be the arithmetic mean of the rates for the last 
transaction in overnight Federal funds arranged prior to 9:00 a.m. (New York 
City time) on that date by each of three leading brokers of Federal funds 
transactions in New York City selected by the Managing Agent.  For purposes 
of this Agreement, any change in the Alternate Base Rate due to a change in 
the Federal Funds Rate shall be effective as of the opening of business on 
the effective date of such change.

     "FISCAL QUARTER" means the fiscal quarter of Borrowers ending on each 
March 31, June 30, September 30 and December 31.

     "FISCAL YEAR" means the fiscal year of Borrowers ending on each 
December 31.

     "FIXED CHARGE COVERAGE" means, as of the last day of each Fiscal 
Quarter, the RATIO of (a) Adjusted EBITDA for the fiscal period consisting of 
that Fiscal Quarter and the three immediately preceding Fiscal Quarters TO 
(b) the SUM of (i) Interest Charges for such fiscal period PLUS (ii) all 
scheduled principal payments on Indebtedness of Parent (INCLUDING the 
principal portion of rent under Capital Lease Obligations) made during such 
fiscal period, OTHER THAN payments made at the maturity date of such 
Indebtedness PLUS (iii) all dividends on preferred stock of Parent made 
during such fiscal period.

     "FUNDS FROM OPERATIONS" means, with respect to any fiscal period, 
(a) the Net Income of Parent for that period, PLUS (b) any loss resulting from 
the restructuring of Indebtedness, sale of Property or other non-operating 
non-recurring cause during that period, MINUS (c) any gain resulting from the 
restructuring of Indebtedness, sale of Property or other non-operating 
non-recurring cause during that period, PLUS (d) depreciation and 
amortization of Revenue-Producing Properties (INCLUDING with respect to trade 
fixtures and tenant improvements which are a part thereof and capitalized 
leasing expenses, such as leasing commissions and tenant improvement 
allowances), and ADJUSTED to take into account (i) the results of operations 
of any unconsolidated Related Ventures calculated on the same basis and 
(ii) any unusual and non-recurring expense which otherwise would materially 
distort a comparative evaluation of 


                                       -16-



Funds From Operation for different fiscal periods.  Funds From Operations 
shall be determined in accordance with the March 1995 White Paper on Funds 
From Operations approved by the Board of Governors of the National 
Association of Real Estate Investment Trusts, as in effect on the Closing 
Date.

     "GENERALLY ACCEPTED ACCOUNTING PRINCIPLES" means, as of any date of 
determination, accounting principles (a) set forth as generally accepted in 
then currently effective Opinions of the Accounting Principles Board of the 
American Institute of Certified Public Accountants, (b) set forth as 
generally accepted in then currently effective Statements of the Financial 
Accounting Standards Board or (c) that are then approved by such other entity 
as may be approved by a significant segment of the accounting profession in 
the United States of America.  The term "CONSISTENTLY APPLIED," as used in 
connection therewith, means that the accounting principles applied are 
consistent in all material respects with those applied at prior dates or for 
prior periods.

     "GOVERNMENTAL AGENCY" means (a) any international, foreign, federal, 
state, county or municipal government, or political subdivision thereof, 
(b) any governmental or quasi-governmental agency, authority, board, bureau, 
commission, department, instrumentality or public body or (c) any court or 
administrative tribunal of competent jurisdiction.

     "GROSS ASSET VALUE" means, as of the last day of each Fiscal Quarter, 
the SUM OF (a) Cash held by Parent and its Subsidiaries as of that date PLUS 
(b) the value obtained by DIVIDING (i) Annualized Adjusted EBITDA for the 
fiscal period consisting of that Fiscal Quarter and the three immediately 
preceding Fiscal Quarters BY (ii) the then effective Capitalization Rate.

     "GUARANTY OBLIGATION" means, as to any Person, any (a) guarantee by that 
Person of Indebtedness of, or other obligation performable by, any other 
Person or (b) assurance given by that Person to an obligee of any other 
Person with respect to the performance of an obligation by, or the financial 
condition of, such other Person, whether direct, indirect or contingent, 
INCLUDING any purchase or repurchase agreement covering such obligation or 
any collateral security therefor, any agreement to provide funds (by means of 
loans, capital contributions or otherwise) to such other Person, any 
agreement to support the 


                                       -17-



solvency or level of any balance sheet item of such other Person or any 
"keep-well" or other arrangement of whatever nature given for the purpose of 
assuring or holding harmless such obligee against loss with respect to any 
obligation of such other Person; PROVIDED, HOWEVER, that the term Guaranty 
Obligation shall not include endorsements of instruments for deposit or 
collection in the ordinary course of business.  The amount of any Guaranty 
Obligation in respect of Indebtedness shall be deemed to be an amount equal 
to the stated or determinable amount of the related Indebtedness (unless the 
Guaranty Obligation is limited by its terms to a lesser amount, in which case 
to the extent of such amount) or, if not stated or determinable, the maximum 
reasonably anticipated liability in respect thereof as determined by the 
Person in good faith.  The amount of any other Guaranty Obligation shall be 
deemed to be zero unless and until the amount thereof has been (or in 
accordance with Financial Accounting Standards Board Statement No. 5 should 
be) quantified and reflected or disclosed in the consolidated financial 
statements (or notes thereto) of Borrowers.

     "HAZARDOUS MATERIALS" means substances defined as "hazardous substances" 
pursuant to the Comprehensive Environmental Response, Compensation and 
Liability Act of 1980, 42 U.S.C. Section 9601 et seq., or as "hazardous", 
"toxic" or "pollutant" substances or as "solid waste" pursuant to the 
Hazardous Materials Transportation Act, 49 U.S.C. Section 1801, et seq., the 
Resource Conservation and Recovery Act, 42 U.S.C. Section 6901, et seq., or 
as "friable asbestos" pursuant to the Toxic Substances Control Act, 15 U.S.C. 
Section 2601 et seq. or any other applicable Hazardous Materials Law, in each 
case as such Laws are amended from time to time.

     "HAZARDOUS MATERIALS LAWS" means all Laws governing the treatment, 
transportation or disposal of Hazardous Materials applicable to any of the 
Real Property.

     "INDEBTEDNESS" means, as to any Person (without duplication), 
(a) indebtedness of such Person for borrowed money or for the deferred 
purchase price of Property (EXCLUDING trade and other accounts payable in the 
ordinary course of business in accordance with ordinary trade terms), 
INCLUDING any Guaranty Obligation for any such indebtedness, (b) indebtedness 
of such Person of the nature described in clause (a) that is non-recourse to 
the credit of 


                                       -18-



such Person but is secured by assets of such Person, to the extent of the 
fair market value of such assets as determined in good faith by such Person, 
(c) Capital Lease Obligations of such Person, (d) indebtedness of such Person 
arising under bankers' acceptance facilities or under facilities for the 
discount of accounts receivable of such Person, (e) any direct or contingent 
obligations of such Person under letters of credit issued for the account of 
such Person and (f) any net obligations of such Person under Swap Agreements.

     "INITIAL POOL PROPERTIES" means the eleven (11) Revenue-Producing 
Properties described in SCHEDULE 4.18.

     "INTANGIBLE ASSETS" means assets that are considered intangible assets 
under Generally Accepted Accounting Principles, INCLUDING customer lists, 
goodwill, copyrights, trade names, trademarks and patents.

     "INTEREST CHARGES" means, as of the last day of any fiscal period, the 
SUM OF (a) Cash Interest Expense of Parent PLUS (b) all interest currently 
payable by Parent in Cash incurred during that fiscal period which is 
capitalized under Generally Accepted Accounting Principles PLUS (c) the 
Parent's Proportional Share of the Cash Interest Expense and capitalized 
interest payable in Cash of Related Ventures during that fiscal period.

     "INTEREST COVERAGE" means, as of the last day of each Fiscal Quarter, 
the RATIO OF (a) Adjusted EBITDA for the fiscal period consisting of that 
Fiscal Quarter and the three immediately preceding Fiscal Quarters TO 
(b) Interest Charges for that fiscal period.

     "INTEREST EXPENSE" means, with respect to any Person and as of the last 
day of any fiscal period, the SUM OF (a) all interest, fees, charges and 
related expenses paid or payable (without duplication) for that fiscal period 
by that Person to a lender in connection with borrowed money (INCLUDING any 
obligations for fees, charges and related expenses payable to the issuer of 
any letter of credit) or the deferred purchase price of assets that are 
considered "interest expense" under Generally Accepted Accounting Principles 
PLUS (b) the portion of rent paid or payable (without duplication) for that 
fiscal period by that Person under Capital Lease Obligations that should be 
treated as interest in accordance with Financial Accounting Standards Board 
Statement No. 13.


                                       -19-



     "INTEREST PERIOD" means, with respect to any Eurodollar Rate Loan, the 
related Eurodollar Period.

     "INVESTMENT" means, when used in connection with any Person, any 
investment by or of that Person, whether by means of purchase or other 
acquisition of stock or other securities of any other Person or by means of a 
loan, advance creating a debt, capital contribution, guaranty or other debt 
or equity participation or interest in any other Person, INCLUDING any 
partnership and joint venture interests of such Person.  The amount of any 
Investment shall be the amount actually invested (MINUS any return of capital 
with respect to such Investment which has actually been received in Cash or 
has been converted into Cash), without adjustment for subsequent increases or 
decreases in the value of such Investment.

     "JOINDER AGREEMENT" means the joinder agreement with respect to this 
Agreement to be executed and delivered pursuant to Section 5.13 by any 
additional Borrower in the form of EXHIBIT F, either as originally executed 
or as it may from time to time be supplemented, modified, amended, extended 
or supplanted.

     "LAWS" means, collectively, all international, foreign, federal, state 
and local statutes, treaties, rules, regulations, ordinances, codes and 
administrative or judicial precedents.

     "LEVERAGE RATIO" means, as of the last day of each Fiscal Quarter, the 
RATIO OF (a) Adjusted Total Liabilities as of that date TO (b) Gross Asset 
Value as of that date.

     "LIEN" means any mortgage, deed of trust, pledge, hypothecation, 
assignment for security, security interest, encumbrance, lien or charge of 
any kind, whether voluntarily incurred or arising by operation of Law or 
otherwise, affecting any Property, INCLUDING any conditional sale or other 
title retention agreement, any lease in the nature of a security interest, 
and/or the filing of any financing statement (OTHER THAN a precautionary 
financing statement with respect to a lease that is not in the nature of a 
security interest) under the Uniform Commercial Code or comparable Law of any 
jurisdiction with respect to any 


                                       -20-



Property.

     "LINE A COMMITMENT" means, subject to Sections 2.5 and 2.6, 
$100,000,000.  The respective Pro Rata Shares of the Banks with respect to 
the Line A Commitment are set forth in SCHEDULE 1.1.

     "LINE A NOTE" means any of the promissory notes made by Borrowers to a 
Bank evidencing Advances under that Bank's Pro Rata Share of the Line A 
Commitment, substantially in the form of EXHIBIT G, either as originally 
executed or as the same may from time to time be supplemented, modified, 
amended, renewed, extended or supplanted.

     "LINE A LOAN" means any Loan made under the Line A Commitment.

     "LINE B COMMITMENT" means, subject to Sections 2.5 and 2.6, $50,000,000. 
 No credit is available under the Line B Commitment unless and until 
activated pursuant to Section 2.1(b).  The respective Pro Rata Shares of the 
Banks with respect to the Line B Commitment are set forth in SCHEDULE 1.1.

     "LINE B LOAN" means a Loan made under the Line B Commitment.

     "LINE B NOTE" means any of the promissory notes made by Borrowers to a 
Bank evidencing Advances under that Bank's Pro Rata Share of the Line B 
Commitment, substantially in the form of EXHIBIT H, either as originally 
executed or as the same may from time to time be supplemented, modified, 
amended, renewed, extended or supplanted.

     "LOAN" means the aggregate of the Advances made at any one time by the 
Banks pursuant to Section 2.1.

     "LOAN DOCUMENTS" means, collectively, this Agreement, the Notes, and any 
other agreements of any type or nature hereafter executed and delivered by 
Borrowers to the Managing Agent or to any Bank in any way relating to or in 
furtherance of this Agreement, in each case either as originally executed or 
as the same may from time to time be supplemented, modified, amended, 
restated, extended or supplanted.


                                       -21-



     "MANAGING AGENT" means Bank of America National Trust and Savings 
Association, when acting in its capacity as the Managing Agent under any of 
the Loan Documents, or any successor Managing Agent.

     "MANAGING AGENT'S OFFICE" means the Managing Agent's address as set 
forth on the signature pages of this Agreement, or such other address as the 
Managing Agent hereafter may designate by written notice to Borrowers and the 
Banks.

     "MARGIN STOCK" means "margin stock" as such term is defined in 
Regulation G or U.

     "MARKET NET WORTH" means, as of the last day of each Fiscal Quarter, the 
amount by which (a) Gross Asset Value on that date exceeds (b) Total 
Liabilities on that date.

     "MATERIAL ADVERSE EFFECT" means any set of circumstances or events which 
(a) has had or could reasonably be expected to have any material adverse 
effect whatsoever upon the validity or enforceability of any Loan Document 
(OTHER THAN as a result of any action or inaction of the Managing Agent or 
any Bank), (b) has been or could reasonably be expected to be material and 
adverse to the business or condition (financial or otherwise) of Borrowers or 
(c) has materially impaired or could reasonably be expected to materially 
impair the ability of Borrowers to perform the Obligations.

     "MATURITY DATE" means (a) May 31, 2000, (b) if the Revolver Termination 
Date has then been extended pursuant to Section 2.9, such extended Revolver 
Termination Date or (c) if the Term Loan Conversion has then been effected 
pursuant to Section 2.10, the date that is two (2) years subsequent to the 
Conversion Date.

     "MAXIMUM COMPETITIVE ADVANCE" means, with respect to any Competitive Bid 
made by a Bank, the amount set forth therein as the maximum Competitive 
Advance which that Bank is willing to make in response to the related 
Competitive Bid Request.

     "MONTHLY PAYMENT DATE" means the first day of each calendar month.


                                       -22-



     "MORTGAGE AMOUNT" means, as of the last day of each Fiscal Quarter, the 
principal amount of a twenty-five (25) year mortgage loan that would bear 
interest at a rate equal to the SUM OF the Treasury Base Rate plus 2% (200 
basis points), that would fully amortize in equal consecutive monthly 
installments of principal and interest over the term thereof and that is 
Supportable by the Annualized Adjusted NOI of the Revenue-Producing 
Properties in the Unencumbered Asset Pool for that Fiscal Quarter and the 
three immediately preceding Fiscal Quarters.  For purposes of the foregoing, 
"TREASURY BASE RATE" means the yield (adjusted to constant maturity and 
expressed as a rate per annum) of the United States Treasury Security then 
maturing in seven (7) years or, if there is more than one such United States 
Treasury Security, the average of such yields, or if there is no such United 
States Treasury Security, the yield determined by interpolation of the yields 
of the United States Treasury Securities maturing on the nearest earlier and 
later dates, in all cases adjusted to constant maturity and expressed as a 
rate per annum, as reported at the close of business on the last day of the 
Fiscal Quarter by the Bloomberg Financial Market Information Service (or 
other nationally-recognized on-line trading screen which reports current 
trading in United States Treasury Securities) or, if no such trading screen 
is available, as reported in the most recent Federal Reserve Board 
Statistical Release and "SUPPORTABLE" means that such Annualized Adjusted NOI 
is 200% (the "SUPPORT MULTIPLE") of the aggregate annual monthly payments 
under such a mortgage loan.

     "MULTIEMPLOYER PLAN" means any employee benefit plan of the type 
described in Section 4001(a)(3) of ERISA to which Borrowers or any of their 
ERISA Affiliates contribute or are obligated to contribute.

     "NEGATIVE PLEDGE" means a Contractual Obligation that contains a 
covenant binding on Borrowers that prohibits Liens on any of  their Property, 
OTHER THAN (a) any such covenant contained in a Contractual Obligation 
granting or relating to a particular Lien which affects only the Property 
that is the subject of such Lien and (b) any such covenant that does not 
apply to Liens securing the Obligations.

     "NET INCOME" means, with respect to any Person and with respect to any 
fiscal period, the net income of that Person for that period, determined in 


                                       -23-



accordance with Generally Accepted Accounting Principles, consistently 
applied.

     "NET LEVERAGE BASE" means, as of any date of determination, (a) an 
amount equal to 50% of the Unencumbered Asset Pool Value as of the most 
recently-ended Fiscal Quarter MINUS (b) any Other Unsecured Debt on that date.

     "NET MORTGAGE AMOUNT" means, as of any date of determination, (a) the 
Mortgage Amount applicable to the Unencumbered Asset Pool as of the most 
recently-ended Fiscal Quarter MINUS (b) any Other Unsecured Debt on that date.

     "NON-RECOURSE DEBT" means Indebtedness of Parent or any of its 
Subsidiaries for which the liability of Parent or such Subsidiary (EXCEPT 
with respect to fraud, Hazardous Materials Laws liability and other customary 
exceptions) either is contractually limited to collateral securing such 
Indebtedness or is so limited by operation of Law.

     "NOTES" means the Line A Notes, the Line B Notes and the Competitive 
Advance Notes.

     "OBLIGATIONS" means all present and future obligations of every kind or 
nature of Borrowers at any time and from time to time owed to the Managing 
Agent or the Banks or any one or more of them, under any one or more of the 
Loan Documents, whether due or to become due, matured or unmatured, 
liquidated or unliquidated, or contingent or noncontingent, INCLUDING 
obligations of performance as well as obligations of payment, and INCLUDING 
interest that accrues after the commencement of any proceeding under any 
Debtor Relief Law by or against Borrowers.

     "OPINIONS OF COUNSEL" means the favorable written legal opinions of 
(a) Gary A. Kreitzer, general counsel of Borrowers, (b) Ballard Spahr Andrews & 
Ingersoll, special Maryland counsel to Borrowers and (c) Skadden, Arps, 
Slate, Meagher & Flom, LLP, special counsel to Borrowers, substantially in 
the form of EXHIBITS I-1 AND I-2 , respectively, together with copies of all 
factual certificates and legal opinions delivered to such counsel in 
connection with such opinion upon which such counsel has relied.


                                       -24-



     "OTHER UNSECURED DEBT" means Indebtedness of any of Borrowers (OTHER 
THAN Indebtedness under this Agreement) that is not secured by a Lien on any 
Property of any of Borrowers.

     "PARENT'S PROPORTIONAL SHARE" means, with respect to any Related 
Venture, the percentage of the direct and indirect equity ownership interest 
of Parent in the Related Venture.

     "PARTY" means any Person other than the Managing Agent and the Banks, 
which now or hereafter is a party to any of the Loan Documents.

     "PBGC" means the Pension Benefit Guaranty Corporation or any successor 
thereof established under ERISA.

     "PENSION PLAN" means any "employee pension benefit plan" (as such term 
is defined in Section 3(2) of ERISA), OTHER THAN a Multiemployer Plan, which 
is subject to Title IV of ERISA and is maintained by Borrowers or to which 
Borrowers contribute or have an obligation to contribute.

     "PERMITTED ENCUMBRANCES" means:

          (a)  Inchoate Liens incident to construction on or maintenance of 
     Property; or Liens incident to construction on or maintenance of 
     Property now or hereafter filed of record for which adequate reserves 
     have been set aside (or deposits made pursuant to applicable Law) and 
     which are being contested in good faith by appropriate proceedings and 
     have not proceeded to judgment, PROVIDED that, by reason of nonpayment 
     of the obligations secured by such Liens, no such Property is subject to 
     a material impending risk of loss or forfeiture;

          (b)  Liens for taxes and assessments on Property which are not yet 
     past due; or Liens for taxes and assessments on Property for which 
     adequate reserves have been set aside and are being contested in good 
     faith by appropriate proceedings and have not proceeded to judgment, 
     PROVIDED that, by reason of nonpayment of the obligations secured by 
     such Liens, no such Property is subject to a material impending risk of 
     loss or forfeiture;


                                       -25-



          (c)  defects and irregularities in title to any Property which in 
     the aggregate do not materially impair the fair market value or use of 
     the Property for the purposes for which it is or may reasonably be 
     expected to be held;

          (d)  easements, exceptions, reservations, or other agreements for 
     the purpose of pipelines, conduits, cables, wire communication lines, 
     power lines and substations, streets, trails, walkways, drainage, 
     irrigation, water, and sewerage purposes, dikes, canals, ditches, the 
     removal of oil, gas, coal, or other minerals, and other like purposes 
     affecting Property which in the aggregate do not materially burden or 
     impair the fair market value or use of such Property for the purposes 
     for which it is or may reasonably be expected to be held;

          (e)  easements, exceptions, reservations, or other agreements for 
     the purpose of facilitating the joint or common use of Property in or 
     adjacent to a shopping center or similar project affecting Property 
     which in the aggregate do not materially burden or impair the fair 
     market value or use of such Property for the purposes for which it is or 
     may reasonably be expected to be held;

          (f)  rights reserved to or vested in any Governmental Agency to 
     control or regulate, or obligations or duties to any Governmental Agency 
     with respect to, the use of any Property;

          (g)  rights reserved to or vested in any Governmental Agency to 
     control or regulate, or obligations or duties to any Governmental Agency 
     with respect to, any right, power, franchise, grant, license, or permit;

          (h)  present or future zoning laws and ordinances or other laws and 
     ordinances restricting the occupancy, use, or enjoyment of Property;

          (i)  statutory Liens, other than those described in clauses (a) or 
     (b) above, arising in the ordinary course of business with respect to 
     obligations which are not delinquent or are being contested in good 
     faith, 


                                       -26-



     PROVIDED that, if delinquent, adequate reserves have been set aside with 
     respect thereto and, by reason of nonpayment, no Property is subject to 
     a material impending risk of loss or forfeiture;

          (j)  covenants, conditions, and restrictions affecting the use of 
     Property which in the aggregate do not materially impair the fair market 
     value or use of the Property for the purposes for which it is or may 
     reasonably be expected to be held;

          (k)  rights of tenants under leases and rental agreements covering 
     Property entered into in the ordinary course of business of the Person 
     owning such Property;

          (l)  Liens consisting of pledges or deposits to secure obligations 
     under workers' compensation laws or similar legislation, including Liens 
     of judgments thereunder which are not currently dischargeable;

          (m)  Liens consisting of pledges or deposits of Property to secure 
     performance in connection with operating leases made in the ordinary 
     course of business, PROVIDED the aggregate value of all such pledges and 
     deposits in connection with any such lease does not at any time exceed 
     20% of the annual fixed rentals payable under such lease;

          (n)  Liens consisting of deposits of Property to secure bids made 
     with respect to, or performance of, contracts (OTHER THAN contracts 
     creating or evidencing an extension of credit to the depositor);

          (o)  Liens consisting of any right of offset, or statutory bankers' 
     lien, on bank deposit accounts maintained in the ordinary course of 
     business so long as such bank deposit accounts are not established or 
     maintained for the purpose of providing such right of offset or bankers' 
     lien;

          (p)  Liens consisting of deposits of Property to secure statutory 
     obligations of Borrowers;


                                       -27-



          (q)  Liens consisting of deposits of Property to secure (or in lieu 
     of) surety, appeal or customs bonds;

          (r)  Liens created by or resulting from any litigation or legal 
     proceeding in the ordinary course of business which is currently being 
     contested in good faith by appropriate proceedings, PROVIDED that, 
     adequate reserves have been set aside and no material Property is 
     subject to a material impending risk of loss or forfeiture; and

          (s)  other non-consensual Liens incurred in the ordinary course of 
     business but not in connection with the incurrence of any Indebtedness, 
     which do not in the aggregate, when taken together with all other Liens, 
     materially impair the fair market value or use of the Property for the 
     purposes for which it is or may reasonably be expected to be held.

     "PERMITTED RIGHT OF OTHERS" means a Right of Others consisting of (a) an 
interest (OTHER THAN a legal or equitable co-ownership interest, an option or 
right to acquire a legal or equitable co-ownership interest and any interest 
of a ground lessor under a ground lease), that does not materially impair the 
fair market value or use of Property for the purposes for which it is or may 
reasonably be expected to be held, (b) an option or right to acquire a Lien 
that would be a Permitted Encumbrance, (c) the subordination of a lease or 
sublease in favor of a financing entity and (d) a license, or similar right, 
of or to Intangible Assets granted in the ordinary course of business.

     "PERSON" means any individual or entity, INCLUDING a trustee, 
corporation, limited liability company, general partnership, limited 
partnership, joint stock company, trust, estate, unincorporated organization, 
business association, firm, joint venture, Governmental Agency, or other 
entity.

     "PRICING CERTIFICATE" means a certificate in the form of EXHIBIT J, 
properly completed and signed by a Senior Officer of Borrowers.

     "PRICING PERIOD" means (a) the period commencing on the Closing Date and 
ending on September 1, 1997, (b) the period commencing on each September 2, 
and ending on the next following December 1, (c) the period 


                                       -28-



commencing on each December 2 and ending on the next following March 1, 
(d) the period commencing on each March 2 and ending on the next following 
June 1, and (e) the period commencing on each June 2 and ending on the next 
following September 1.

     "PRIOR CREDIT AGREEMENT" means that certain Unsecured Line of Credit 
Loan Agreement dated as of January 24, 1997 between Parent (then known as 
"Health Science Properties, Inc.") and Bank of America National Trust Savings 
Association.

     "PROPERTY" means any interest in any kind of property or asset, whether 
real, personal or mixed, or tangible or intangible.

     "PRO RATA SHARE" means, with respect to each Bank, the percentage of the 
Commitments set forth opposite the name of that Bank on SCHEDULE 1.1, as such 
percentage may be increased or decreased pursuant to a Commitments Assignment 
and Acceptance executed in accordance with Section 11.8.

     "QUALIFIED UNENCUMBERED ASSET POOL PROPERTY" means a Revenue-Producing 
Property that (a) is wholly owned in fee simple absolute by Parent or any 
other Borrower that is a Wholly-Owned Subsidiary, (b) is a Stabilized 
Revenue-Producing Property and (c) is Unencumbered.

     "QUARTERLY PAYMENT DATE" means each July 1, October 1, January 1 and 
April 1.

     "REAL PROPERTY" means, as of any date of determination, all real 
property then or theretofore owned, leased or occupied by any of Borrowers.

     "REFERENCE RATE" means the rate of interest publicly announced from time 
to time by the Domestic Reference Bank in San Francisco, California (or other 
headquarters city of the Domestic Reference Bank), as its "reference rate."  
It is a rate set by the Domestic Reference Bank based upon various factors 
including the Domestic Reference Bank's costs and desired return, general 
economic conditions and other factors, and is used as a reference point for 
pricing some loans, which may be priced at, above, or below such announced 
rate. Any change in the Reference Rate announced by the Domestic Reference 


                                       -29-



Bank shall take effect at the opening of business on the day specified in the 
public announcement of such change.

     "REGULATION D" means Regulation D, as at any time amended, of the Board 
of Governors of the Federal Reserve System, or any other regulation in 
substance substituted therefor.

     "REGULATIONS G AND U" means Regulations G and U, as at any time amended, 
of the Board of Governors of the Federal Reserve System, or any other 
regulations in substance substituted therefor.

     "RELATED VENTURE" means a corporation, limited liability company, 
partnership or other Person that owns one or more Revenue-Producing 
Properties and which is not a Wholly-Owned Subsidiary.

     "REQUEST FOR LOAN" means a written request for a Loan substantially in 
the form of EXHIBIT K, signed by a Responsible Official of any of Borrowers, 
on behalf of Borrowers, and properly completed to provide all information 
required to be included therein.

     "REQUIREMENT OF LAW" means, as to any Person, the articles or 
certificate of incorporation and by-laws or other organizational or governing 
documents of such Person, and any Law, or judgment, award, decree, writ or 
determination of a Governmental Agency, in each case applicable to or binding 
upon such Person or any of its Property or to which such Person or any of its 
Property is subject.

     "REQUISITE BANKS" means (a) as of any date of determination if the 
Commitments are then in effect, Banks having in the aggregate 66-2/3% or more 
of the Commitments then in effect and (b) as of any date of determination if 
the Commitments have then been suspended or terminated and there is then any 
Indebtedness evidenced by the Notes, Banks holding Notes evidencing in the 
aggregate 66-2/3% or more of the aggregate Indebtedness then evidenced by the 
Notes.

     "RESPONSIBLE OFFICIAL" means (a) when used with reference to a Person 
other than an individual, any corporate officer of such Person, general 
partner of such Person, corporate officer of a corporate general partner of 
such Person, or 


                                    -30-


corporate officer of a corporate general partner of a partnership that is a 
general partner of such Person, or any other responsible official thereof 
duly acting on behalf thereof, and (b) when used with reference to a Person 
who is an individual, such Person.  The Banks shall be entitled to 
conclusively rely upon any document or certificate that is signed or executed 
by a Responsible Official of Parent or any of its Subsidiaries as having been 
authorized by all necessary corporate, partnership and/or other action on the 
part of Parent or such Subsidiary.

     "REVENUE-PRODUCING PROPERTY" means an identifiable real estate property, 
such as an office building, laboratory, factory, warehouse or other facility 
(INCLUDING the underlying real property and all appurtenant real property 
rights) which produces revenue to Parent or a Subsidiary of Parent.

     "REVENUE-PRODUCING PROPERTY VALUE" means, as of the last day of each 
Fiscal Quarter, the value obtained by DIVIDING (a) the Annualized Adjusted 
NOI of all Revenue-Producing Properties for the fiscal period consisting of 
that Fiscal Quarter and the three immediately preceding Fiscal Quarters BY 
(b) the then effective Capitalization Rate.

     "REVOLVER TERMINATION DATE" means (a) May 31, 2000, (b) if the Revolver 
Termination Date has then been extended pursuant to Section 2.9, such 
extended Revolver Termination Date or (c) if the Term Loan Conversion has 
then been effected pursuant to Section 2.10, the Conversion Date.

     "RIGHT OF OTHERS" means, as to any Property in which a Person has an 
interest, any legal or equitable right, title or other interest (other than a 
Lien) held by any other Person in that Property, and any option or right held 
by any other Person to acquire any such right, title or other interest in 
that Property, INCLUDING any option or right to acquire a Lien; PROVIDED, 
however, that (a) no covenant restricting the use or disposition of Property 
of such Person contained in any Contractual Obligation of such Person and (b) 
no provision contained in a contract creating a right of payment or 
performance in favor of a Person that conditions, limits, restricts, 
diminishes, transfers or terminates such right shall be deemed to constitute 
a Right of Others.

     "SECURED RECOURSE DEBT" means Indebtedness of Parent or any of its 


                                    -31-


Subsidiaries (INCLUDING Indebtedness of a Related Venture which is the 
subject of a Guaranty Obligation of Parent or a Subsidiary of Parent or, if 
such Person is a partnership, of which Parent or a Subsidiary of Parent is a 
general partner) that (a) is secured by a Lien on Revenue-Producing Property 
and (b) for which the liability of Parent or its Subsidiary is not 
contractually limited.

     "SENIOR OFFICER" means (a) the chief executive officer, (b) the 
president, (c) any executive vice president, (d) any senior vice president, 
(e) the chief financial officer, (f) the treasurer or (g) any assistant 
treasurer, in each case of any of the Borrowers.

     "SPECIAL EURODOLLAR CIRCUMSTANCE" means the application or adoption 
after the Closing Date of any Law or interpretation, or any change therein or 
thereof, or any change in the interpretation or administration thereof by any 
Governmental Agency, central bank or comparable authority charged with the 
interpretation or administration thereof, or compliance by any Bank or its 
Eurodollar Lending Office with any request or directive (whether or not 
having the force of Law) of any such Governmental Agency, central bank or 
comparable authority.

     "STABILIZED REVENUE-PRODUCING PROPERTY" means a Revenue-Producing 
Property (a) that has been at least 85% (measured by rentable square feet) 
leased to Persons that are not an Affiliate of Parent for at least three (3) 
consecutive months and (b) that met the requirements of clause (a) at the 
time it became a part of the Unencumbered Asset Pool but subsequently failed 
to meet such requirements, BUT ONLY (i) so long as Borrowers are making 
reasonable efforts to cause such requirements to be met and (ii) for a period 
not exceeding six (6) months from the date upon which such requirements were 
first not met; PROVIDED, however, that the aggregate rentable square feet of 
all Revenue-Producing Properties which qualify as Stabilized Revenue-Producing 
Properties under this clause (B) may not at any time exceed 15% of the 
aggregate rentable square feet of all Revenue-Producing Properties that are 
in the Unencumbered Asset Pool.

     "STOCKHOLDERS' EQUITY" means, as of any date of determination and with 
respect to any Person, the consolidated stockholders' equity of the Person as 
of that date determined in accordance with Generally Accepted Accounting 


                                    -32-


Principles; PROVIDED that there shall be excluded from Stockholders' Equity 
any amount attributable to Disqualified Stock.

     "SUBSIDIARY" means, as of any date of determination and with respect to 
any Person, any corporation, limited liability company or partnership 
(whether or not, in any case, characterized as such or as a "joint venture"), 
whether now existing or hereafter organized or acquired:  (a) in the case of 
a corporation or limited liability company, of which a majority of the 
securities having ordinary voting power for the election of directors or 
other governing body (other than securities having such power only by reason 
of the happening of a contingency) are at the time beneficially owned by such 
Person and/or one or more Subsidiaries of such Person, or (b) in the case of 
a partnership, of which a majority of the partnership or other ownership 
interests are at the time beneficially owned by such Person and/or one or 
more of its Subsidiaries.

     "SWAP AGREEMENT" means a written agreement between Borrowers and one or 
more financial institutions providing for "swap", "cap", "collar" or other 
interest rate protection with respect to any Indebtedness.

     "TANGIBLE NET WORTH" means, as of any date of determination, the 
Stockholders' Equity of Parent on that date MINUS the Intangible Assets of 
Parent and its Subsidiaries on that date.

     "TERM LOAN CONVERSION" means the conversion of all then outstanding 
Committed Loans to a term loan pursuant to Section 2.10.

     "TO THE BEST KNOWLEDGE OF" means, when modifying a representation, 
warranty or other statement of any Person, that the fact or situation 
described therein is known by the Person (or, in the case of a Person other 
than a natural Person, known by a Responsible Official of that Person) making 
the representation, warranty or other statement, or with the exercise of 
reasonable due diligence under the circumstances (in accordance with the 
standard of what a reasonable Person in similar circumstances would have 
done) would have been known by the Person (or, in the case of a Person other 
than a natural Person, would have been known by a Responsible Official of 
that Person).

     "TOTAL LIABILITIES" means, as of any date of determination, the total 


                                    -33-


liabilities that are or should be reflected on a consolidated balance sheet 
of Parent and its Subsidiaries prepared in accordance with Generally Accepted 
Accounting Principles as of that date.

     "TYPE", when used with respect to any Loan or Advance, means the 
designation of whether such Loan or Advance is an Alternate Base Rate Loan or 
Advance, or a Eurodollar Rate Loan or Advance.

     "UNDEVELOPED PROPERTY" means all real property owned by Parent or a 
Subsidiary of Parent that is not (a) a Stabilized Revenue-Producing Property 
or (b) used exclusively for office purposes by Parent or a Subsidiary of 
Parent.

     "UNENCUMBERED" means, with respect to any Revenue-Producing Property, 
that such Revenue-Producing Property (a) is not subject to any Lien OTHER 
THAN Permitted Encumbrances, (b) is not subject to any Negative Pledge and 
(c) is not held by a Person any of whose equity interests are subject to a 
Lien or Negative Pledge in favor of any creditor of Parent or any of its 
Subsidiaries.

     "UNENCUMBERED ASSET POOL" means, as of any date of determination, (a) 
the Initial Pool Properties, PLUS (b) each other Qualified Unencumbered Asset 
Pool Property which has been added to the Unencumbered Asset Pool pursuant to 
Section 2.11 as of such date, MINUS (c) any Revenue-Producing Property which 
has been removed from the Unencumbered Asset Pool pursuant to Section 2.11 as 
of such date.

     "UNENCUMBERED ASSET POOL VALUE" means, as of the last day of each Fiscal 
Quarter, the value obtained by DIVIDING (a) the Annualized Adjusted NOI of 
the Revenue-Producing Properties in the Unencumbered Asset Pool for the 
fiscal period consisting of that Fiscal Quarter and the three immediately 
preceding Fiscal Quarters BY (b) the then effective Capitalization Rate.

     "WHOLLY-OWNED SUBSIDIARY" means a Subsidiary of Parent, 100% of the 
capital stock or other equity interest of which is owned, directly or 
indirectly, by Parent, EXCEPT for director's qualifying shares required by 
applicable Laws.

     1.2  USE OF DEFINED TERMS.  Any defined term used in the plural shall 


                                    -34-


refer to all members of the relevant class, and any defined term used in the 
singular shall refer to any one or more of the members of the relevant class.

     1.3  ACCOUNTING TERMS.  All accounting terms not specifically defined in 
this Agreement shall be construed in conformity with, and all financial data 
required to be submitted by this Agreement shall be prepared in conformity 
with, Generally Accepted Accounting Principles applied on a consistent basis, 
EXCEPT as otherwise specifically prescribed herein.  In the event that 
Generally Accepted Accounting Principles change during the term of this 
Agreement such that the covenants contained in Sections 6.5 through 6.14, 
inclusive, would then be calculated in a different manner or with different 
components, (a) Borrowers and the Banks agree to amend this Agreement in such 
respects as are necessary to conform those covenants as criteria for 
evaluating Borrowers' financial condition to substantially the same criteria 
as were effective prior to such change in Generally Accepted Accounting 
Principles and (b) Borrowers shall be deemed to be in compliance with the 
covenants contained in the aforesaid Sections if and to the extent that 
Borrowers would have been in compliance therewith under Generally Accepted 
Accounting Principles as in effect immediately prior to such change, but 
shall have the obligation to deliver each of the materials described in 
ARTICLE 7 to the Managing Agent and the Banks, on the dates therein 
specified, with financial data presented in a manner which conforms with 
Generally Accepted Accounting Principles as in effect immediately prior to 
such change.

     1.4  ROUNDING.  Any financial ratios required to be maintained by 
Borrowers pursuant to this Agreement shall be calculated by dividing the 
appropriate component by the other component, carrying the result to one 
place more than the number of places by which such ratio is expressed in this 
Agreement and rounding the result up or down to the nearest number (with a 
round-up if there is no nearest number) to the number of places by which such 
ratio is expressed in this Agreement.

     1.5  EXHIBITS AND SCHEDULES.  All Exhibits and Schedules to this 
Agreement, either as originally existing or as the same may from time to time 
be supplemented, modified or amended, are incorporated herein by this 
reference.  A matter disclosed on any Schedule shall be deemed disclosed on 
all Schedules.

     1.6  REFERENCES TO "BORROWERS AND THEIR SUBSIDIARIES".  Any reference 
herein to "Borrowers and their Subsidiaries" or the like shall refer solely 
to Borrowers during such times, if any, as Borrowers shall have no 
Subsidiaries.


                                    -35-


     1.7  MISCELLANEOUS TERMS.  The term "or" is disjunctive; the term "and" 
is conjunctive.  The term "shall" is mandatory; the term "may" is permissive. 
Masculine terms also apply to females; feminine terms also apply to males.  
The term "including" is by way of example and not limitation.















                                    -36-




                                   Article 2
                                     LOANS


     2.1  COMMITTED LOANS-GENERAL.

          (a)  Subject to the terms and conditions set forth in this 
     Agreement, at any time and from time to time from the Closing Date 
     through the Revolver Termination Date, each Bank shall, pro rata 
     according to that Bank's Pro Rata Share of the then applicable Line A 
     Commitment, make Advances to Borrowers under the Line A Commitment in 
     such amounts as Borrowers may request that do not result in (i) the 
     aggregate principal amount outstanding under the Line A Notes to exceed 
     the Line A Commitment or (ii) the aggregate principal amount outstanding 
     under the Notes to exceed the LESSER OF (A) the SUM OF the Line A 
     Commitment PLUS the Activated Line B Commitment or (B) the Borrowing 
     Base. Subject to the limitations set forth herein, Borrowers may borrow, 
     repay and reborrow under the Line A Commitment without premium or 
     penalty.

          (b)  Borrowers may at any time activate all or a portion (in 
     amounts that are an integral multiple of $1,000,000 and not less than 
     $10,0000,000) of the Line B Commitment upon written notice to that 
     effect to the Managing Agent accompanied by payment of the activation 
     fee then due and payable pursuant to Section 3.3; PROVIDED that (i) no 
     Event of Default then exists and (ii) no more than five (5) such 
     activations may be made.  Subject to the terms and conditions set forth 
     in this Agreement, at any time and from time to time from the Closing 
     Date through the Revolver Termination Date, each Bank shall, pro rata 
     according to that Bank's Pro Rata Share of the then applicable Line B 
     Commitment, make Advances to Borrowers under the Activated Line B 
     Commitment in such amounts as Borrowers may request that do not result 
     in (i) the aggregate principal amount outstanding under the Line B Notes 
     to exceed the Activated Line B Commitment or (ii) the aggregate 
     principal amount outstanding under the Notes to exceed the LESSER OF (A) 
     the SUM OF the Line A Commitment PLUS the Activated Line B Commitment or 
     (B) the Borrowing Base.  Subject to the limitations set forth herein, 
     Borrowers may borrow, repay and reborrow under the Activated Line B 
     Commitment without premium or penalty.


                                       -37-



          (c)  Subject to the next sentence, each Loan shall be made pursuant 
     to a Request for Loan which shall specify the requested (i) date of such 
     Loan, (ii) type of Loan, (iii) amount of such Loan, and (iv) in the case 
     of a Eurodollar Rate Loan, the Interest Period for such Loan.  Unless 
     the Managing Agent has notified, in its sole and absolute discretion, 
     Borrowers to the contrary, a Loan may be requested by telephone by a 
     Responsible Official of Borrowers, in which case Borrowers shall confirm 
     such request by promptly delivering a Request for Loan in person or by 
     telecopier conforming to the preceding sentence to the Managing Agent.  
     Managing Agent shall incur no liability whatsoever hereunder in acting 
     upon any telephonic request for Loan purportedly made by a Responsible 
     Official of Borrowers, and Borrowers hereby agree to indemnify the 
     Managing Agent from any loss, cost, expense or liability as a result of 
     so acting.

          (d)  Promptly following receipt of a Request for Loan, the Managing 
     Agent shall notify each Bank by telephone or telecopier (and if by 
     telephone, promptly confirmed by telecopier) of the date and type of the 
     Loan, the applicable Interest Period, and that Bank's Pro Rata Share of 
     the Loan.  Not later than 10:00 a.m., California time, on the date 
     specified for any Loan (which must be a Banking Day), each Bank shall 
     make its Pro Rata Share of the Loan in immediately available funds 
     available to the Managing Agent at the Managing Agent's Office. Upon 
     satisfaction or waiver of the applicable conditions set forth in 
     ARTICLE 8, all Advances shall be credited on that date in immediately 
     available funds to the Designated Deposit Account.

          (e)  Unless the Requisite Banks otherwise consent, each Alternate 
     Base Rate Loan shall be not less than $2,000,000, each Eurodollar Rate 
     Loan shall be not less than $5,000,000 and all Loans shall be in an 
     integral multiple of $1,000,000.

          (f)  The Advances made by each Bank under the Line A Commitment 
     shall be evidenced by that Bank's Line A Note.  The Advances made by 
     each Bank under the Line B Commitment shall be evidenced by that Bank's 
     Line B Note.

          (g)  A Request for Loan shall be irrevocable upon the 


                                       -38-



     Managing Agent's first notification thereof.

          (h)  If no Request for Loan (or telephonic request for Loan 
     referred to in the second sentence of Section 2.1(C), if applicable) has 
     been made within the requisite notice periods set forth in Section 2.2 
     or 2.3 prior to the end of the Interest Period for any Eurodollar Rate 
     Loan, then on the last day of such Interest Period, such Eurodollar Rate 
     Loan shall be automatically converted into an Alternate Base Rate Loan 
     in the same amount.

     2.2  ALTERNATE BASE RATE LOANS.  Each request by Borrowers for an 
Alternate Base Rate Loan shall be made pursuant to a Request for Loan (or 
telephonic or other request for loan referred to in the second sentence of 
Section 2.1(C), if applicable) received by the Managing Agent, at the 
Managing Agent's Office, not later than 11:00 a.m. California time, on the 
date (which must be a Banking Day) prior to the date of the requested 
Alternate Base Rate Loan.  All Loans shall constitute Alternate Base Rate 
Loans unless properly designated as a Eurodollar Rate Loan pursuant to 
Section 2.3.

     2.3  EURODOLLAR RATE LOANS.

          (a)  Each request by Borrowers for a Eurodollar Rate Loan shall be 
     made pursuant to a Request for Loan (or telephonic or other request for 
     Loan referred to in the second sentence of Section 2.1(C), if 
     applicable) received by the Managing Agent, at the Managing Agent's 
     Office, not later than 9:00 a.m., California time, at least three 
     (3) Eurodollar Banking Days before the first day of the applicable 
     Eurodollar Period.

          (b)  On the date which is two (2) Eurodollar Banking Days before 
     the first day of the applicable Eurodollar Period, the Managing Agent 
     shall confirm its determination of the applicable Eurodollar Rate (which 
     determination shall be conclusive in the absence of manifest error) and 
     promptly shall give notice of the same to Borrowers and the Banks by 
     telephone or telecopier (and if by telephone, promptly confirmed by 
     telecopier).

          (c)  Unless the Managing Agent and the Requisite Banks otherwise 
     consent, no more than ten (10) Eurodollar Rate Loans shall be 
     outstanding at any one time.


                                       -39-



          (d)  No Eurodollar Rate Loan may be requested during the 
     continuation of a Default or Event of Default.

          (e)  Nothing contained herein shall require any Bank to fund any 
     Eurodollar Rate Advance in the Designated Eurodollar Market.

     2.4  COMPETITIVE ADVANCES.

          (a)  Subject to the terms and conditions hereof, at any time and 
     from time to time from the Closing Date through the Revolver Termination 
     Date, each Bank may in its sole and absolute discretion make Competitive 
     Advances to Borrower in such principal amounts as Borrowers may request 
     pursuant to a Competitive Bid Request that do not result in (i) the 
     aggregate principal amount outstanding under the Competitive Advance 
     Notes being in excess of the GREATER OF (A) $35,000,000 or (B) an amount 
     equal to 33 1/3% of the SUM OF the Line A Commitment PLUS the Activated 
     Line B Commitment or (ii) the aggregate principal amount outstanding 
     under the Notes to exceed the LESSER OF (A) the SUM OF the Line A 
     Commitment PLUS the Activated Line B Commitment or (B) the Borrowing 
     Base.

          (b)  Borrowers shall request Competitive Advances by submitting a 
     Competitive Bid Request to the Managing Agent, which Competitive Bid 
     Request shall specify the relevant date, amount and maturity for the 
     proposed Competitive Advance and shall state whether a Competitive Bid 
     is requested on the basis of a fixed interest rate (an "Absolute Rate 
     Bid") or on the basis of a margin over the Eurodollar Rate (a 
     "Eurodollar Margin Bid") and which shall be accompanied by payment of a 
     nonrefundable $2500 competitive bid request fee for the account of the 
     Managing Agent.  Any Competitive Bid Request made by telephone shall 
     promptly be confirmed by the delivery to the Managing Agent in person or 
     by telecopier of a written Competitive Bid Request.  The Managing Agent 
     shall incur no liability whatsoever hereunder in acting upon any 
     telephonic Competitive Bid Request purportedly made by a Responsible 
     Official of Borrowers, which hereby agrees to indemnify the Managing 
     Agent from any loss, cost, expense or liability as a result of so 
     acting.  The Competitive Bid Request must be received by the Managing 
     Agent not later than 9:15 a.m. California time on a Banking Day that is 
     at least one (1) Banking Day prior to the date of the proposed 
     Competitive 


                                       -40-



     Advance if an Absolute Rate Bid is requested; if a Eurodollar Margin Bid 
     is requested, it must be received by the Administrative Agent at least 
     five (5) Banking Days prior to the date of the proposed Competitive 
     Advance.

          (c)  Unless the Managing Agent otherwise agrees, in its sole and 
     absolute discretion, no Competitive Bid Request shall be made by 
     Borrowers if Borrowers have within the current calendar month submitted 
     five (5) or more Competitive Bid Requests.

          (d)  Each Competitive Bid Request must be made for a Competitive 
     Advance of at least $10,000,000 and shall be in an integral multiple of 
     $1,000,000.

          (e)  No Competitive Bid Request shall be made for a Competitive 
     Advance with a maturity of less than 7 days or more than 180 days, or 
     with a maturity date subsequent to the Maturity Date.

          (f)  The Managing Agent shall, promptly after receipt of a 
     Competitive Bid Request, notify the Banks thereof by telephone and 
     provide the Banks a copy thereof by telecopier.  Any Bank may, by 
     written notice to the Managing Agent, advise the Managing Agent that it 
     elects not to be so notified of Competitive Bid Requests, in which case 
     the Managing Agent shall not notify such Bank of the Competitive Bid 
     Request.

          (g)  Each Bank receiving a Competitive Bid Request may, in its sole 
     and absolute discretion, make or not make a Competitive Bid responsive 
     to the Competitive Bid Request.  Each Competitive Bid shall be submitted 
     to the Managing Agent not later than 7:30 a.m. (or, in the case of the 
     Domestic Reference Bank, not later than 7:15 a.m.) California time, in 
     the case of a Eurodollar Margin Bid, on the date which is four (4) Banking 
     Days prior to the requested Competitive Advance and, in the case of an 
     Absolute Rate Bid, on the date of the requested Competitive Advance.  Any 
     Competitive Bid received by the Managing Agent after 7:30 a.m. (or 
     7:15 a.m. in the case of the Domestic Reference Bank) on such date shall 
     be disregarded for purposes of this Agreement.  Any Competitive Bid made 
     by telephone shall promptly be confirmed by the delivery to the Managing 
     Agent in person or by telecopier of a written Competitive Bid.  The 
     Managing Agent shall incur no liability whatsoever hereunder in acting 
     upon any telephonic Competitive Bid 


                                       -41-



     purportedly made by a Responsible Official of a Bank, each of which hereby 
     agrees to indemnify the Managing Agent from any loss, cost, expense or 
     liability as a result of so acting with respect to that Bank.

          (h)  Each Competitive Bid shall specify the fixed interest rate or 
     the margin over the Eurodollar Rate, as applicable, for the offered 
     Maximum Competitive Advance set forth in the Competitive Bid.  The 
     Maximum Competitive Advance offered by a Bank in a Competitive Bid may 
     be less than the Competitive Advance requested by Borrower in the 
     Competitive Bid Request, but shall be an integral multiple of 
     $1,000,000.  Any Competitive Bid which offers an interest rate OTHER 
     THAN a fixed interest rate or a margin over the Eurodollar Rate, is in a 
     form other than set forth in EXHIBIT C or which otherwise contains any 
     term, condition or provision not contained in the Competitive Bid 
     Request shall be disregarded for purposes of this Agreement.  A 
     Competitive Bid once submitted to the Managing Agent shall be 
     irrevocable until 8:30 a.m. California time, in the case of a Eurodollar 
     Margin Bid, on the date which is three (3) Banking Days prior to the 
     requested Competitive Advance and, in the case of an Absolute Rate Bid, 
     on the date of the proposed Competitive Advance set forth in the related 
     Competitive Bid Request, and shall expire by its terms at such time 
     unless accepted by Borrower prior thereto.

          (i)  Promptly after 7:30 a.m. California time, in the case of a 
     Eurodollar Margin Bid, on the date which is four (4) Banking Days prior 
     to the date of the proposed Competitive Advance and, in the case of an 
     Absolute Rate Bid, on the date of the proposed Competitive Advance, the 
     Managing Agent shall notify Borrowers of the names of the Banks 
     providing Competitive Bids to the Managing Agent at or before 7:30 a.m. 
     on that date (or 7:15 a.m. in the case of the Domestic Reference Bank) 
     and the Maximum Competitive Advance and fixed interest rate or margin 
     over the Eurodollar Rate set forth by each such Bank in its Competitive 
     Bid.  The Managing Agent shall promptly confirm such notification in 
     writing delivered in person or by telecopier to Borrower.

          (j)  Borrowers may, in their sole and absolute discretion, reject 
     any or all of the Competitive Bids.  If Borrowers accept any Competitive 
     Bid, the following shall apply:  (i) Borrowers must accept all Absolute 
     Rate Bids at all lower fixed interest rates before accepting any portion 
     of an Absolute Rate Bid at a higher fixed interest rate, (ii) Borrowers 
     must accept all Eurodollar Margin Bids at all lower margins over the 
     Eurodollar Rate before accepting any 


                                       -42-



     portion of a Eurodollar Margin Bid at a higher margin over the Eurodollar 
     Rate, (iii) if two or more Banks have submitted a Competitive Bid at the 
     same fixed interest rate or margin, then Borrowers must accept either all 
     of such Competitive Bids or accept such Competitive Bids in the same 
     proportion as the Maximum Competitive Advance of each Bank bears to the 
     aggregate Maximum Competitive Advances of all such Banks, and 
     (iv) Borrowers may not accept Competitive Bids for an aggregate amount in 
     excess of the requested Competitive Advance set forth in the Competitive 
     Bid Request.  Acceptance by Borrowers of a Eurodollar Margin Rate Bid must 
     be made prior to 8:30 a.m. on the date which is three (3) Banking Days 
     prior to the requested Competitive Advance and acceptance by Borrower of 
     an Absolute Rate Bid must be made prior to 8:30 a.m. on the date of the 
     requested Competitive Advance.  Acceptance of a Competitive Bid by 
     Borrowers shall be accomplished by notification thereof to the Managing 
     Agent and shall be irrevocable upon such notification.  The Managing 
     Agent shall promptly notify each of the Banks whose Competitive Bid has 
     been accepted by Borrowers by telephone, which notification shall 
     promptly be confirmed in writing delivered in person or by telecopier to 
     such Banks.  Any Competitive Bid not accepted by Borrowers by 8:30 a.m., 
     in the case of a Eurodollar Margin Bid, on the date which is three (3) 
     Banking Days prior to the proposed Competitive Advance or, in the case 
     of an Absolute Rate Bid, on the date of the proposed Competitive Bid, 
     shall be deemed rejected.

          (k)  In the case of a Eurodollar Margin Bid, the Managing Agent 
     shall determine the Eurodollar Rate on the date which is two 
     (2) Eurodollar Banking Days prior to the date of the proposed Competitive 
     Advance, and shall promptly thereafter notify Borrowers and the Banks 
     whose Eurodollar Margin Bids were accepted by Borrowers of such 
     Eurodollar Rate.

          (l)  A Bank whose Competitive Bid has been accepted by Borrowers 
     shall make the Competitive Advance in accordance with the Competitive 
     Bid Request and with its Competitive Bid, subject to the applicable 
     conditions set forth in this Agreement, by making funds immediately 
     available to the Managing Agent at the Managing Agent's Office in the 
     amount of such Competitive Advance not later than 12:00 noon, California 
     time, on the date set forth in the Competitive Bid Request.  The 
     Managing Agent shall then promptly credit the Competitive Advance in 
     immediately available funds to the 


                                       -43-



Designated Deposit Account.

          (m)  The Managing Agent shall notify Borrowers and the Banks 
     promptly after any Competitive Advance is made of the amounts and 
     maturity of such Competitive Advances and the identity of the Banks 
     making such Competitive Advances.

          (n)  The Competitive Advances made by a Bank shall be evidenced by 
     that Bank's Competitive Advance Note.

          (o)  No Competitive Advance may be prepaid without the prior 
     written consent of the affected Bank.

     2.5  VOLUNTARY REDUCTION OF COMMITMENTS.  Borrowers shall have the 
right, at any time and from time to time, without penalty or charge, upon at 
least three (3) Banking Days' prior written notice by a Responsible Official 
of Borrowers to the Managing Agent, voluntarily to reduce, permanently and 
irrevocably, in aggregate principal amounts in an integral multiple of 
$1,000,000 but not less than $5,000,000, or to terminate, all or a portion of 
the then undisbursed portion of the Commitments.  The Managing Agent shall 
promptly notify the Banks of any reduction or termination of the Commitments 
under this Section.

     2.6  AUTOMATIC REDUCTION OF COMMITMENTS.  On each Amortization Date, the 
Commitments shall automatically be reduced by the applicable Amortization 
Amount.

     2.7  OPTIONAL TERMINATION OF COMMITMENTS.  Following the occurrence of a 
Change in Control, the Requisite Banks may in their sole and absolute 
discretion elect, during the thirty (30) day period immediately subsequent to 
the LATER OF (a) such occurrence or (b) the EARLIER of (i) receipt of 
Borrowers' written notice to the Managing Agent of such occurrence or (ii) if 
no such notice has been received by the Managing Agent, the date upon which 
the Managing Agent has actual knowledge thereof, to terminate the 
Commitments, in which case the Commitments shall be terminated effective on 
the date which is thirty (30) days subsequent to written notice from the 
Managing Agent to Borrowers thereof.


                                       -44-


     2.8  MANAGING AGENT'S RIGHT TO ASSUME FUNDS AVAILABLE FOR ADVANCES.  
Unless the Managing Agent shall have been notified by any Bank no later than 
10:00 a.m. on the Banking Day of the proposed funding by the Managing Agent 
of any Loan that such Bank does not intend to make available to the Managing 
Agent such Bank's portion of the total amount of such Loan, the Managing 
Agent may assume that such Bank has made such amount available to the 
Managing Agent on the date of the Loan and the Managing Agent may, in 
reliance upon such assumption, make available to Borrowers a corresponding 
amount.  If the Managing Agent has made funds available to Borrowers based on 
such assumption and such corresponding amount is not in fact made available 
to the Managing Agent by such Bank, the Managing Agent shall be entitled to 
recover such corresponding amount on demand from such Bank.  If such Bank 
does not pay such corresponding amount forthwith upon the Managing Agent's 
demand therefor, the Managing Agent promptly shall notify Borrowers and 
Borrowers shall pay such corresponding amount to the Managing Agent.  The 
Managing Agent also shall be entitled to recover from such Bank interest on 
such corresponding amount in respect of each day from the date such 
corresponding amount was made available by the Managing Agent to Borrowers to 
the date such corresponding amount is recovered by the Managing Agent, at a 
rate per annum equal to the daily Federal Funds Rate.  Nothing herein shall 
be deemed to relieve any Bank from its obligation to fulfill its share of the 
Commitments or to prejudice any rights which the Managing Agent or Borrowers 
may have against any Bank as a result of any default by such Bank hereunder.

     2.9  EXTENSION OF REVOLVER TERMINATION DATE.

          (a)  The Revolver Termination Date may be extended for one-year 
     periods at the request of Borrowers and with the written consent of all 
     of the Banks (which may be withheld in the sole and absolute discretion 
     of each Bank) pursuant to this Section.  Not earlier than June 1, 1998 
     nor later than July 1, 1998, or in the corresponding period in each 
     subsequent year, and provided that Borrowers are then in compliance with 
     Section 7.1, Borrowers may deliver to the Managing Agent and the Banks a 
     written request for a one year extension of the Revolver Termination 
     Date together with a Certificate of a Responsible Official signed by a 
     Senior Officer on behalf of Borrowers stating that the representations 
     and warranties contained in ARTICLE 4 (OTHER THAN (i) representations 
     and warranties which expressly speak as of a particular date 


                                       -45-


     or are no longer true and correct as a result of a change which is not a 
     violation of this Agreement and (ii) as otherwise disclosed by Borrowers 
     and approved in writing by the Requisite Banks are true and correct on and 
     as of the date of such Certificate).  Each Bank shall, on or prior to 
     the date that is sixty (60) days after receipt of such written request, 
     notify in writing the Managing Agent whether (in its sole and absolute 
     discretion) it consents to such request and the Managing Agent shall, 
     after receiving the notifications from all of the Banks or the 
     expiration of such period, whichever is earlier, notify Borrowers and 
     the Banks of the results thereof.  If all of the Banks have consented, 
     then the Revolver Termination Date shall be automatically extended for 
     one year upon payment by Borrowers to the Managing Agent of the 
     extension fee pursuant to Section 3.6.

          (b)  If Banks holding 80% or more of the Commitments (the 
     "Approving Banks") consent to the request for extension, but one or more 
     Banks (the "Disapproving Banks") notifies the Managing Agent that it 
     will not consent to the request for extension (or fails to notify the 
     Managing Agent in writing of its consent to the extension by the date 
     that is sixty (60) days after receipt of such written request), 
     Borrowers may at their option reduce the Commitments by an amount equal 
     to the amount thereof held by the Disapproving Banks, adjust the 
     Pro-Rata Shares (but not the amount) of the reduced Commitments of the 
     Approving Banks to correspond with the reduced Commitments and, subject 
     to the further written consent of all the Approving Banks, the Revolver 
     Termination Date shall automatically be extended for one year upon 
     payment by Borrowers to the Managing Agent of the extension fee pursuant 
     to Section 3.6.

          (c)  If Banks holding 80% or more of the Commitments do not consent 
     to the request for extension, Borrowers may, within the thirty (30) day 
     period following expiration of the aforesaid sixty (60) day period, 
     cause the Disapproving Banks to assign their Pro-Rata Shares of the 
     Commitments to an Eligible Assignee acceptable to Borrowers and the 
     Managing Agent pursuant to Section 11.25.  Upon completion of such 
     assignments, the request for extension shall be renewed and, subject to 
     the written consent of all of the Banks (INCLUDING the new Banks), the 
     Revolver Termination Date shall automatically be extended for one year 
     upon payment by Borrowers to the Managing Agent of the extension fee 
     pursuant to Section 3.6.


                                       -46-


     2.10 TERM LOAN CONVERSION.  Borrowers may at any time elect to convert 
the credit facility under this Agreement to a term loan by delivery of a 
written notice to that effect to the Managing Agent and payment of the 
extension fee payable pursuant to Section 3.6.  The Line A Notes and the 
Line A Notes will continue to evidence the outstanding Indebtedness incurred 
under the Line A Commitment and the Line B Commitment subsequent to such 
conversion.  The term loan so elected shall commence on the Conversion Date 
and shall be payable in Amortization Amounts on each Amortization Date.

     2.11 UNENCUMBERED ASSET POOL.  Borrowers may at any time add a Qualified 
Unencumbered Asset Pool Property to the Unencumbered Asset Pool pursuant to 
this Section 2.11, which process shall be initiated by delivery by Borrowers 
to the Managing Agent (which the Managing Agent shall promptly distribute to 
the Banks) of a complete description of the Qualified Unencumbered Asset Pool 
Property, at least two (2) years of operating income statements related 
thereto (to the extent available), a description of all tenants and leases 
with respect thereto, a current written report prepared by a qualified 
independent expert with respect to Hazardous Materials related thereto and 
other written materials reasonably requested by any Bank.  Thereafter:

          (a)  If at that date either of the Consent Criteria is satisfied, 
     the Qualified Unencumbered Asset Pool Property so described shall 
     thereupon become part of the Unencumbered Asset Pool; or

          (b)  If at that date neither of the Consent Criteria is satisfied, 
     the Qualified Unencumbered Asset Pool Property so described shall become 
     part of the Unencumbered Asset Pool on the tenth (10th) day after the 
     date the aforesaid descriptive materials are delivered to the Managing 
     Agent UNLESS on or before such day Banks holding 51% or more of the 
     Commitments have notified Borrowers and the Managing Agent in writing 
     that they object to the addition of such Qualified Unencumbered Asset 
     Pool Property to the Unencumbered Asset Pool, which notifications shall 
     state the reason or reasons for such objection.

Borrowers may remove a Revenue-Producing Property from the Unencumbered Asset 
Pool by delivery to the Managing Agent (for distribution to the Banks) of a 
written 


                                       -47-


notice to that effect, accompanied by a Certificate of a Senior Officer of 
Borrowers setting forth the revised Borrowing Base as of the most 
recently-ended Fiscal Quarter resulting from such removal, which removal 
shall be effective on the tenth (10th) day after the date of such notice.

     2.12 REPRESENTATIVE OF BORROWERS.  Each of Borrowers hereby appoints 
Parent as its agent, attorney-in-fact and representative for the purpose of 
making Requests for Loans, Competitive Bid Requests, acceptance of 
Competitive Bids, payment and prepayment of Loans and Competitive Advances, 
the giving and receipt of notices by and to Borrowers under this Agreement 
and all other purposes incidental to any of the foregoing.  Each of Borrowers 
agrees that any action taken by Parent as the agent, attorney-in-fact and 
representative of such Borrower shall be binding on such Borrowers to the 
same extent as if directly taken by such Borrower.


                                       -48-


                                   Article 3
                               PAYMENTS AND FEES


     3.1  PRINCIPAL AND INTEREST.

          (a)  Interest shall be payable on the outstanding daily unpaid 
     principal amount of each Advance from the date thereof until payment in 
     full is made and shall accrue and be payable at the rates set forth or 
     provided for herein before and after Default, before and after maturity, 
     before and after judgment, and before and after the commencement of any 
     proceeding under any Debtor Relief Law, with interest on overdue 
     interest at the Default Rate to the fullest extent permitted by 
     applicable Laws.

          (b)  Interest accrued on each Alternate Base Rate Loan shall be due 
     and payable on each Monthly Payment Date.  EXCEPT as otherwise provided 
     in Section 3.9, the unpaid principal amount of any Alternate Base Rate 
     Loan shall bear interest at a fluctuating rate per annum equal to the 
     Alternate Base Rate PLUS the Applicable Alternate Base Rate Margin.  
     Each change in the interest rate under this Section 3.1(b) due to a 
     change in the Alternate Base Rate shall take effect simultaneously with 
     the corresponding change in the Alternate Base Rate.

          (c)  Interest accrued on each Eurodollar Rate Loan shall be due and 
     payable on each Monthly Payment Date.  EXCEPT as otherwise provided in 
     Section 3.9, the unpaid principal amount of any Eurodollar Rate Loan 
     shall bear interest at a rate per annum equal to the Eurodollar Rate for 
     that Eurodollar Rate Loan PLUS the Applicable Eurodollar Rate Margin.

          (d)  If not sooner paid, the principal Indebtedness evidenced by 
     the Notes shall be payable as follows:

               (i)   the amount, if any, by which (A) the principal 
        Indebtedness evidenced by the Line A Notes at any time exceeds the 
        then applicable Line A Commitment or (B) the principal Indebtedness 
        evidenced by the Line B Notes at any time exceeds the then applicable 
        Line B Commitment, shall in each case be payable immediately;


                                       -49-


               (ii)  the amount, if any, by which the principal Indebtedness 
        evidenced by the Notes at any time exceeds the SUM OF the Line A 
        Commitment PLUS the Activated Line B Commitment shall be payable 
        immediately;

               (iii) the amount, if any, by which the principal Indebtedness 
        evidenced by the Notes at any time exceeds the Borrowing Base shall 
        (A) if the Net Leverage Amount is then the determinative component of 
        the Borrowing Base, be payable immediately and (B) if the Net 
        Mortgage Amount is then the determinative component of the Borrowing 
        Base, be payable as follows:

               (aa)  immediately, in an amount equal to the excess of such 
                     Indebtedness over the Net Mortgage Amount assuming that 
                     the related Mortgage Amount was calculated with a Support 
                     Multiple (as such term is used in the definition of 
                     Mortgage Amount) of 180%, rather than 200%;

               (bb)  concurrently with the determination of the Net Mortgage 
                     Amount for the next following Fiscal Quarter, in an 
                     amount equal to the excess of such Indebtedness over the 
                     Net Mortgage Amount assuming that the related Mortgage 
                     Amount was calculated with a Support Multiple of 190%, 
                     rather than 200%; and

               (cc)  concurrently with the determination of the Net Mortgage 
                     Amount for the next following Fiscal Quarter, in an 
                     amount equal to the excess of such Indebtedness over the 
                     Net Mortgage Amount;

               (iv)  the principal Indebtedness evidenced by each Competitive 
        Advance Note shall be payable on the maturity date of each Competitive 
        Advance in the amount of such Competitive Advance; and


                                       -50-


               (v)  the principal Indebtedness evidenced by the Notes shall in 
        any event be payable on the Maturity Date.

          (e)  The Notes may, at any time and from time to time, voluntarily 
     be paid or prepaid in whole or in part without premium or penalty, 
     EXCEPT that with respect to any voluntary prepayment under this Section, 
     (i) any partial prepayment shall be not less than $2,000,000, (ii) the 
     Managing Agent shall have received written notice of any prepayment by 
     9:00 a.m. California time on the date of prepayment (which must be a 
     Banking Day) in the case of an Alternate Base Rate Loan, and, in the 
     case of a Eurodollar Rate Loan, three (3) Banking Days before the date 
     of prepayment, which notice shall identify the date and amount of the 
     prepayment and the Loan(s) being prepaid, (iii) each prepayment of 
     principal on any Eurodollar Rate Loan shall be accompanied by payment of 
     interest accrued to the date of payment on the amount of principal paid, 
     (iv) any payment or prepayment of all or any part of any Eurodollar Rate 
     Loan on a day other than the last day of the applicable Interest Period 
     shall be subject to Section 3.8(e) and (v) upon any partial prepayment 
     of a Eurodollar Rate Loan that reduces it below $5,000,000, the 
     remaining portion thereof shall automatically convert to an Alternate 
     Base Rate Loan.

     3.2  ARRANGEMENT FEE.  On the Closing Date, Borrowers shall pay to the 
Managing Agent the balance of the arrangement fee as heretofore agreed upon 
by letter agreement between Borrowers and the Managing Agent.  The 
arrangement fee paid to the Managing Agent is solely for its own account and 
is nonrefundable.

     3.3  LINE B COMMITMENT ACTIVATION FEE.  On each activation of all or a 
portion of the Line B Commitment, Borrowers shall pay to the Managing Agent, 
for the respective accounts of the Banks pro rata according to their Pro Rata 
Share of the Commitments, an activation fee of .25% (25 basis points) TIMES 
the amount of the Line B Commitment then so activated.

     3.4  COMMITMENT FEE.  From the Closing Date through the Revolver 
Termination Date, Borrowers shall pay to the Managing Agent, for the ratable 
accounts of the Banks pro rata according to their Pro Rata Share of the 
Commitments, a commitment fee equal to the daily Applicable Commitment Fee 
Rate per annum TIMES the average daily amount by which the Line A Commitment 
plus the Activated Line B Commitment exceed the aggregate daily principal 
Indebtedness evidenced by the 


                                       -51-



Line A Notes and the Line B Notes.  The commitment fee shall be payable 
quarterly in arrears on each Quarterly Payment Date and on the Revolver 
Termination Date.

         3.5  AGENCY FEE.  Borrowers shall pay to the Managing Agent an 
agency fee in such amounts and at such times as heretofore agreed upon by 
letter agreement between Borrowers and the Managing Agent.  The agency fee 
paid to the Managing Agent is solely for its own account and is nonrefundable.

         3.6  EXTENSION FEES.  Borrowers shall pay to the Managing Agent, for 
the respective accounts of the Banks pro rata according to their Pro Rata 
Share of the Commitments, an extension fee of .125% (12.5 basis points) TIMES 
the Line A Commitment and the Activated Line B Commitment concurrently with 
(a) each extension of the Revolver Termination Date pursuant to Section 2.9 
and (b) its election to effect the Term Loan Conversion pursuant to Section 
2.10.
         
         3.7  INCREASED COMMITMENT COSTS.  If any Bank shall determine in 
good faith that the introduction after the Closing Date of any applicable 
law, rule, regulation or guideline regarding capital adequacy, or any change 
therein or any change in the interpretation or administration thereof by any 
central bank or other Governmental Agency charged with the interpretation or 
administration thereof, or compliance by such Bank (or its Eurodollar Lending 
Office) or any corporation controlling such Bank, with any request, guideline 
or directive regarding capital adequacy (whether or not having the force of 
Law) of any such central bank or other authority not imposed as a result of 
such Bank's or such corporation's failure to comply with any other Laws, 
affects or would affect the amount of capital required or expected to be 
maintained by such Bank or any corporation controlling such Bank and (taking 
into consideration such Bank's or such corporation's policies with respect to 
capital adequacy and such Bank's desired return on capital) determines in 
good faith that the amount of such capital is increased, or the rate of 
return on capital is reduced, as a consequence of its obligations under this 
Agreement, then, within ten (10) Banking Days after demand of such Bank, 
Borrowers shall pay to such Bank, from time to time as specified in good 
faith by such Bank, additional amounts sufficient to compensate such Bank in 
light of such circumstances, to the extent reasonably allocable to such 
obligations under this Agreement, PROVIDED that Borrowers shall not be 
obligated to pay any such amount which arose prior to the date which is 
ninety (90) days preceding the date of such demand or is attributable to 
periods prior to the date which is ninety (90) days preceding the date of 
such demand.  Each Bank's determination of such amounts shall 


                                        -52-


be conclusive in the absence of manifest error.

        3.8  EURODOLLAR COSTS AND RELATED MATTERS.

              (a)  In the event that any Governmental Agency imposes on any 
     Bank any reserve or comparable requirement (INCLUDING any emergency, 
     supplemental or other reserve) with respect to the Eurodollar 
     Obligations of that Bank, Borrowers shall pay that Bank within five (5) 
     Banking Days after demand all amounts necessary to compensate such Bank 
     (determined as though such Bank's Eurodollar Lending Office had funded 
     100% of its Eurodollar Rate Advance in the Designated Eurodollar Market) 
     in respect of the imposition of such reserve requirements (PROVIDED, 
     that Borrowers shall not be obligated to pay any such amount which arose 
     prior to the date which is ninety (90) days preceding the date of such 
     demand or is attributable to periods prior to the date which is ninety 
     (90) days preceding the date of such demand).  The Bank's determination 
     of such amount shall be conclusive in the absence of manifest error.

              (b)  If, after the date hereof, the existence or occurrence of 
     any Special Eurodollar Circumstance:

                   (1)  shall subject any Bank or its Eurodollar Lending 
          Office to any tax, duty or other charge or cost with respect to any 
          Eurodollar Rate Advance, any of its Notes evidencing Eurodollar 
          Rate Loans or its obligation to make Eurodollar Rate Advances, or 
          shall change the basis of taxation of payments to any Bank 
          attributable to the principal of or interest on any Eurodollar Rate 
          Advance or any other amounts due under this Agreement in respect of 
          any Eurodollar Rate Advance, any of its Notes evidencing Eurodollar 
          Rate Loans or its obligation to make Eurodollar Rate Advances 
          (PROVIDED, that Borrowers shall not be obligated to pay any such 
          amount which arose prior to the date which is ninety (90) days 
          preceding the date of such demand or is attributable to periods 
          prior to the date which is ninety (90) days preceding the date of 
          such demand), EXCLUDING (i) taxes imposed on or measured in whole 
          or in part by its overall net income by (A) any jurisdiction (or 
          political subdivision thereof) in which it is organized or 
          maintains its principal office or Eurodollar Lending Office or (B) 
          any 


                                        -53-


          jurisdiction (or political subdivision thereof) in which it is 
          "doing business" and (ii) any withholding taxes or other taxes 
          based on gross income imposed by the United States of America for 
          any period with respect to which it has failed to provide Borrowers 
          with the appropriate form or forms required by Section 11.21, to 
          the extent such forms are then required by applicable Laws;

              (2)  shall impose, modify or deem applicable any reserve not 
          applicable or deemed applicable on the date hereof (INCLUDING any 
          reserve imposed by the Board of Governors of the Federal Reserve 
          System, special deposit, capital or similar requirements against 
          assets of, deposits with or for the account of, or credit extended 
          by, any Bank or its Eurodollar Lending Office); or

              (3)  shall impose on any Bank or its Eurodollar Lending Office 
          or the Designated Eurodollar Market any other condition affecting 
          any Eurodollar Rate Advance, any of its Notes evidencing Eurodollar 
          Rate Loans, its obligation to make Eurodollar Rate Advances or this 
          Agreement, or shall otherwise affect any of the same;

     and the result of any of the foregoing, as determined in good faith by 
     such Bank, increases the cost to such Bank or its Eurodollar Lending 
     Office of making or maintaining any Eurodollar Rate Advance or in 
     respect of any Eurodollar Rate Advance, any of its Notes evidencing 
     Eurodollar Rate Loans or its obligation to make Eurodollar Rate Advances 
     or reduces the amount of any sum received or receivable by such Bank or 
     its Eurodollar Lending Office with respect to any Eurodollar Rate 
     Advance, any of its Notes evidencing Eurodollar Rate Loans or its 
     obligation to make Eurodollar Rate Advances (assuming such Bank's 
     Eurodollar Lending Office had funded 100% of its Eurodollar Rate Advance 
     in the Designated Eurodollar Market), then, within five (5) Banking Days 
     after demand by such Bank (with a copy to the Managing Agent), Borrowers 
     shall pay to such Bank such additional amount or amounts as will 
     compensate such Bank for such increased cost or reduction (determined as 
     though such Bank's Eurodollar Lending Office had funded 100% of its 
     Eurodollar Rate Advance in the Designated Eurodollar Market).  A 
     statement of any Bank claiming compensation under this subsection shall 
     be conclusive in the absence of manifest error.


                                        -54-


         (c)  If, after the date hereof, the existence or occurrence of any 
     Special Eurodollar Circumstance shall, in the good faith opinion of any 
     Bank, make it unlawful or impossible for such Bank or its Eurodollar 
     Lending Office to make, maintain or fund its portion of any Eurodollar 
     Rate Loan, or materially restrict the authority of such Bank to purchase 
     or sell, or to take deposits of, Dollars in the Designated Eurodollar 
     Market, or to determine or charge interest rates based upon the 
     Eurodollar Rate, and such Bank shall so notify the Managing Agent, then 
     such Bank's obligation to make Eurodollar Rate Advances shall be 
     suspended for the duration of such illegality or impossibility and the 
     Managing Agent forthwith shall give notice thereof to the other Banks 
     and Borrowers. Upon receipt of such notice, the outstanding principal 
     amount of such Bank's Eurodollar Rate Advances, together with accrued 
     interest thereon, automatically shall be converted to Alternate Base 
     Rate Advances on either (1) the last day of the Eurodollar Period(s) 
     applicable to such Eurodollar Rate Advances if such Bank may lawfully 
     continue to maintain and fund such Eurodollar Rate Advances to such 
     day(s) or (2) immediately if such Bank may not lawfully continue to fund 
     and maintain such Eurodollar Rate Advances to such day(s), PROVIDED that 
     in such event the conversion shall not be subject to payment of a 
     prepayment fee under Section 3.8(e).  Each Bank agrees to endeavor 
     promptly to notify Borrowers of any event of which it has actual 
     knowledge, occurring after the Closing Date, which will cause that Bank 
     to notify the Managing Agent under this Section, and agrees to designate 
     a different Eurodollar Lending Office if such designation will avoid the 
     need for such notice and will not, in the good faith judgment of such 
     Bank, otherwise be materially disadvantageous to such Bank.  In the 
     event that any Bank is unable, for the reasons set forth above, to make, 
     maintain or fund its portion of any Eurodollar Rate Loan, such Bank 
     shall fund such amount as an Alternate Base Rate Advance for the same 
     period of time, and such amount shall be treated in all respects as an 
     Alternate Base Rate Advance.  Any Bank whose obligation to make 
     Eurodollar Rate Advances has been suspended under this Section shall 
     promptly notify the Managing Agent and Borrowers of the cessation of the 
     Special Eurodollar Circumstance which gave rise to such suspension.

         (d)  If, with respect to any proposed Eurodollar Rate Loan:

              (1)  the Managing Agent reasonably determines that, by 


                                        -55-


          reason of circumstances affecting the Designated Eurodollar Market 
          generally that are beyond the reasonable control of the Banks, 
          deposits in Dollars (in the applicable amounts) are not being 
          offered to any Bank in the Designated Eurodollar Market for the 
          applicable Eurodollar Period; or

              (2)  the Requisite Banks advise the Managing Agent that the 
          Eurodollar Rate as determined by the Managing Agent (i) does not 
          represent the effective pricing to such Banks for deposits in 
          Dollars in the Designated Eurodollar Market in the relevant amount 
          for the applicable Eurodollar Period, or (ii) will not adequately 
          and fairly reflect the cost to such Banks of making the applicable 
          Eurodollar Rate Advances;

     then the Managing Agent forthwith shall give notice thereof to Borrowers 
     and the Banks, whereupon until the Managing Agent notifies Borrowers 
     that the circumstances giving rise to such suspension no longer exist, 
     the obligation of the Banks to make any future Eurodollar Rate Advances 
     shall be suspended.

         (e)  Upon payment or prepayment of any Eurodollar Rate Advance 
     (OTHER THAN as the result of a conversion required under Section 3.8(c) 
     on a day other than the last day in the applicable Eurodollar Period 
     (whether voluntarily, involuntarily, by reason of acceleration, or 
     otherwise), or upon the failure of Borrowers (for a reason other than 
     the breach by a Bank of its obligation pursuant to Sections 2.1(a) or 
     2.1(b) to make an Advance) to borrow on the date or in the amount 
     specified for a Eurodollar Rate Loan in any Request for Loan, Borrowers 
     shall pay to the appropriate Bank within ten (10) Banking Days after 
     demand a prepayment fee or failure to borrow fee, as the case may be 
     (determined as though 100% of the Eurodollar Rate Advance had been 
     funded in the Designated Eurodollar Market) equal to the SUM of:

              (1)  $250; PLUS

              (2)  the amount, if any, by which (i) the additional interest 
          would have accrued on the amount prepaid or not borrowed at the 
          Eurodollar Rate PLUS the Applicable Eurodollar Rate Margin if that 
          amount had remained or been outstanding through the last day of the 
          applicable Interest Period EXCEEDS (ii) the interest that the Bank 
          could 


                                        -56-


          recover by placing such amount on deposit in the Designated 
          Eurodollar Market for a period beginning on the date of the 
          prepayment or failure to borrow and ending on the last day of the 
          applicable Interest Period (or, if no deposit rate quotation is 
          available for such period, for the most comparable period for which 
          a deposit rate quotation may be obtained); PLUS

              (3)  all out-of-pocket expenses incurred by the Bank reasonably 
          attributable to such payment, prepayment or failure to borrow.

     Each Bank's determination of the amount of any prepayment fee 
     payable under this Section shall be conclusive in the absence of 
     manifest error.

         (f)  Each Bank agrees to endeavor promptly to notify Borrowers of 
     any event of which it has actual knowledge, occurring after the Closing 
     Date, which will entitle such Bank to compensation pursuant to clause 
     (a) or clause (b) of this Section 3.8, and agrees to designate a 
     different Eurodollar Lending Office if such designation will avoid the 
     need for or reduce the amount of such compensation and will not, in the 
     good faith judgment of such Bank, otherwise be materially 
     disadvantageous to such Bank.  Any request for compensation by a Bank 
     under this Section 3.8 shall set forth the basis upon which it has been 
     determined that such an amount is due from Borrowers, a calculation of 
     the amount due, and a certification that the corresponding costs have 
     been incurred by the Bank.

    3.9  LATE PAYMENTS.  If any installment of principal or interest or any 
fee or cost or other amount payable under any Loan Document to the Managing 
Agent or any Bank is not paid when due, it shall thereafter bear interest at 
a fluctuating interest rate per annum at all times equal to the SUM OF the 
Alternate Base Rate PLUS the Applicable Alternate Base Rate Margin PLUS 2%, 
to the fullest extent permitted by applicable Laws.  Accrued and unpaid 
interest on past due amounts (INCLUDING, without limitation, interest on past 
due interest) shall be compounded monthly, on the last day of each calendar 
month, to the fullest extent permitted by applicable Laws.

    3.10  COMPUTATION OF INTEREST AND FEES.  Computation of interest and fees 
under this Agreement shall be calculated on the basis of a year of 360 days 
and the 


                                        -57-


actual number of days elapsed.  Interest shall accrue on each Loan for the 
day on which the Loan is made; interest shall not accrue on a Loan, or any 
portion thereof, for the day on which the Loan or such portion is paid.  Any 
Loan that is repaid on the same day on which it is made shall bear interest 
for one day. Notwithstanding anything in this Agreement to the contrary, 
interest in excess of the maximum amount permitted by applicable Laws shall 
not accrue or be payable hereunder or under the Notes, and any amount paid as 
interest hereunder or under the Notes which would otherwise be in excess of 
such maximum permitted amount shall instead be treated as a payment of 
principal.

    3.11  NON-BANKING DAYS.  If any payment to be made by Borrowers or any 
other Party under any Loan Document shall come due on a day other than a 
Banking Day, payment shall instead be considered due on the next succeeding 
Banking Day and the extension of time shall be reflected in computing 
interest and fees.

    3.12  MANNER AND TREATMENT OF PAYMENTS.

         (a)  Each payment hereunder (EXCEPT payments pursuant to Sections 
     3.7, 3.8, 11.3, 11.11 and 11.22) or on the Notes or under any other Loan 
     Document shall be made to the Managing Agent at the Managing Agent's 
     Office for the account of each of the Banks or the Managing Agent, as 
     the case may be, in immediately available funds not later than 11:00 
     a.m. California time, on the day of payment (which must be a Banking 
     Day).  All payments received after such time, on any Banking Day, shall 
     be deemed received on the next succeeding Banking Day.  The amount of 
     all payments received by the Managing Agent for the account of each Bank 
     shall be immediately paid by the Managing Agent to the applicable Bank 
     in immediately available funds and, if such payment was received by the 
     Managing Agent by 11:00 a.m., California time, on a Banking Day and not 
     so made available to the account of a Bank on that Banking Day, the 
     Managing Agent shall reimburse that Bank for the cost to such Bank of 
     funding the amount of such payment at the Federal Funds Rate.  All 
     payments shall be made in lawful money of the United States of America. 
         (b)  Each payment or prepayment on account of any Loan shall be applied
     pro rata according to the outstanding Advances made by each Bank 
     comprising such Loan.

         (c)  Each Bank shall use its best efforts to keep a record (in 


                                        -58-



     writing or by an electronic data entry system) of Advances made by it 
     and payments received by it with respect to each of its Notes and, 
     subject to Section 10.6(g), such record shall, as against Borrowers, be 
     presumptive evidence of the amounts owing. Notwithstanding the foregoing 
     sentence, the failure by any Bank to keep such a record shall not affect 
     Borrowers' obligation to pay the Obligations.

              (d)  Each payment of any amount payable by Borrowers or any 
     other Party under this Agreement or any other Loan Document shall be 
     made free and clear of, and without reduction by reason of, any taxes, 
     assessments or other charges imposed by any Governmental Agency, central 
     bank or comparable authority, EXCLUDING (i) taxes imposed on or measured 
     in whole or in part by its overall net income by (A) any jurisdiction 
     (or political subdivision thereof) in which it is organized or maintains 
     its principal office or Eurodollar Lending Office or (B) any 
     jurisdiction (or political subdivision thereof) in which it is "doing 
     business" and (ii) any withholding taxes or other taxes based on gross 
     income imposed by the United States of America for any period with 
     respect to which it has failed to provide Borrowers with the appropriate 
     form or forms required by Section 11.21, to the extent such forms are 
     then required by applicable Laws (all such non-excluded taxes, 
     assessments or other charges being hereinafter referred to as "Taxes").  
     To the extent that Borrowers are obligated by applicable Laws to make 
     any deduction or withholding on account of Taxes from any amount payable 
     to any Bank under this Agreement, Borrowers shall (i) make such 
     deduction or withholding and pay the same to the relevant Governmental 
     Agency and (ii) pay such additional amount to that Bank as is necessary 
     to result in that Bank's receiving a net after-Tax amount equal to the 
     amount to which that Bank would have been entitled under this Agreement 
     absent such deduction or withholding.  If and when receipt of such 
     payment results in an excess payment or credit to that Bank on account 
     of such Taxes, that Bank shall promptly refund such excess to Borrowers.

         3.13  FUNDING SOURCES.  Nothing in this Agreement shall be deemed to 
obligate any Bank to obtain the funds for any Loan or Advance in any 
particular place or manner or to constitute a representation by any Bank that 
it has obtained or will obtain the funds for any Loan or Advance in any 
particular place or manner.

         3.14  FAILURE TO CHARGE NOT SUBSEQUENT WAIVER.  Any decision by the 


                                        -59-


Managing Agent or any Bank not to require payment of any interest (INCLUDING 
interest arising under Section 3.9), fee, cost or other amount payable under 
any Loan Document, or to calculate any amount payable by a particular method, 
on any occasion shall in no way limit or be deemed a waiver of the Managing 
Agent's or such Bank's right to require full payment of any interest 
(INCLUDING interest arising under Section 3.9), fee, cost or other amount 
payable under any Loan Document, or to calculate an amount payable by another 
method that is not inconsistent with this Agreement, on any other or 
subsequent occasion.

         3.15  MANAGING AGENT'S RIGHT TO ASSUME PAYMENTS WILL BE MADE BY 
BORROWERS. Unless the Managing Agent shall have been notified by Borrowers 
prior to the date on which any payment to be made by Borrowers hereunder is 
due that Borrowers do not intend to remit such payment, the Managing Agent 
may, in its discretion, assume that Borrowers have remitted such payment when 
so due and the Managing Agent may, in its discretion and in reliance upon 
such assumption, make available to each Bank on such payment date an amount 
equal to such Bank's share of such assumed payment.  If Borrowers have not in 
fact remitted such payment to the Managing Agent, each Bank shall forthwith 
on demand repay to the Managing Agent the amount of such assumed payment made 
available to such Bank, together with interest thereon in respect of each day 
from and including the date such amount was made available by the Managing 
Agent to such Bank to the date such amount is repaid to the Managing Agent at 
the Federal Funds Rate.

         3.16  FEE DETERMINATION DETAIL.  The Managing Agent, and any Bank, 
shall provide reasonable detail to Borrowers regarding the manner in which 
the amount of any payment to the Managing Agent and the Banks, or that Bank, 
under ARTICLE 3 has been determined, concurrently with demand for such 
payment.

         3.17  SURVIVABILITY.  All of Borrowers' obligations under Sections 
3.7 and 3.8 shall survive for the ninety (90) day period following the date 
on which the Commitments are terminated and all Loans hereunder are fully 
paid, and Borrowers shall remain obligated thereunder for all claims under 
such Sections made by any Bank to Borrowers prior to the expiration of such 
period.


                                        -60-


                                      Article 4
                            REPRESENTATIONS AND WARRANTIES


         Borrowers represent and warrant to the Banks that:

         4.1  EXISTENCE AND QUALIFICATION; POWER; COMPLIANCE WITH LAWS.  
Parent is a corporation duly formed, validly existing and in good standing 
under the Laws of Maryland and each other Borrower is a corporation or 
limited liability company duly formed, validly existing and in good standing 
under the Laws of its state of formation.  Each of Borrowers is duly 
qualified or registered to transact business and is in good standing in each 
other jurisdiction in which the conduct of its business or the ownership or 
leasing of its Properties makes such qualification or registration necessary, 
EXCEPT where the failure so to qualify or register and to be in good standing 
would not constitute a Material Adverse Effect.  Each of Borrowers has all 
requisite power and authority to conduct its business, to own and lease its 
Properties and to execute and deliver each Loan Document to which it is a 
Party and to perform its Obligations.  All outstanding shares of capital 
stock of Parent are duly authorized, validly issued, fully paid and 
non-assessable, and no holder thereof has any enforceable right of rescission 
under any applicable state or federal securities Laws.  Each of Borrowers is 
in compliance with all Laws and other legal requirements applicable to its 
business, has obtained all authorizations, consents, approvals, orders, 
licenses and permits from, and has accomplished all filings, registrations 
and qualifications with, or obtained exemptions from any of the foregoing 
from, any Governmental Agency that are necessary for the transaction of its 
business, EXCEPT where the failure so to comply, obtain authorizations, etc., 
file, register, qualify or obtain exemptions does not constitute a Material 
Adverse Effect.  Parent is a "real estate investment trust" within the 
meaning of Section 856 of the Code.

         4.2  AUTHORITY; COMPLIANCE WITH OTHER AGREEMENTS AND INSTRUMENTS AND 
GOVERNMENT REGULATIONS.  The execution, delivery and performance by each of 
Borrowers of the Loan Documents to which it is a Party have been duly 
authorized by all necessary corporate action, and do not and will not:

              (a)  Require any consent or approval not heretofore obtained of 
     any partner, director, stockholder, security holder or creditor of 
     Borrowers;


                                        -61-


              (b)  Violate or conflict with any provision of Borrowers' 
     charter, articles of incorporation or bylaws, as applicable;

              (c)  Result in or require the creation or imposition of any 
     Lien or Right of Others upon or with respect to any Property now owned 
     or leased or hereafter acquired by Borrowers;

              (d)  Violate any Requirement of Law applicable to Borrowers;

              (e)  Result in a breach of or constitute a default under, or 
     cause or permit the acceleration of any obligation owed under, any 
     indenture or loan or credit agreement or any other Contractual 
     Obligation to which Borrowers are a party or by which Borrowers or any 
     of their Property is bound or affected;

and none of Borrowers is in violation of, or default under, any Requirement 
of Law or Contractual Obligation, or any indenture, loan or credit agreement 
described in Section 4.2(e), in any respect that constitutes a Material 
Adverse Effect.

         4.3  NO GOVERNMENTAL APPROVALS REQUIRED.  EXCEPT as previously 
obtained or made, no authorization, consent, approval, order, license or 
permit from, or filing, registration or qualification with, any Governmental 
Agency is or will be required to authorize or permit under applicable Laws 
the execution, delivery and performance by any of Borrowers of the Loan 
Documents to which it is a Party.

         4.4  SUBSIDIARIES.  SCHEDULE 4.4 hereto correctly sets forth the 
names, form of legal entity, number of shares of capital stock (or other 
applicable unit of equity interest) issued and outstanding, and the record 
owner thereof and jurisdictions of organization of all Subsidiaries of 
Parent.  Unless otherwise indicated in SCHEDULE 4.4, all of the outstanding 
shares of capital stock, or all of the units of equity interest, as the case 
may be, of each such Subsidiary are owned of record and beneficially by 
Parent, there are no outstanding options, warrants or other rights to 
purchase capital stock of any such Subsidiary, and all such shares or equity 
interests so owned are duly authorized, validly issued, fully paid and 
non-assessable, and were issued in compliance with all applicable state and 
federal securities and other Laws, and are free and clear of all Liens and 
Rights of Others, EXCEPT for Permitted Encumbrances and Permitted Rights of 
Others.


                                        -62-


         4.5  FINANCIAL STATEMENTS.  Borrowers have furnished to the Banks 
(a) the audited consolidated financial statements of Parent and its 
Subsidiaries for the Fiscal Year ended December 31, 1996 and (b) the 
unaudited consolidated balance sheet and statement of operations of Parent 
and its Subsidiaries for the Fiscal Quarter ended March 31, 1997.  The 
financial statements described in clause (a) fairly present in all material 
respects the financial condition, results of operations and changes in 
financial position, and the balance sheet and statement of operations 
described in clause (b) fairly present the financial condition and results of 
operations of Parent and its Subsidiaries as of such dates and for such 
periods in conformity with Generally Accepted Accounting Principles 
consistently applied.

         4.6  NO OTHER LIABILITIES; NO MATERIAL ADVERSE CHANGES.  Borrowers 
do not have any material liability or material contingent liability required 
under Generally Accepted Accounting Principles to be reflected or disclosed, 
and not reflected or disclosed, in the balance sheet described in 
Section 4.5(b), OTHER THAN liabilities and contingent liabilities arising in 
the ordinary course of business since the date of such financial statements.  
As of the Closing Date, no circumstance or event has occurred that constitutes 
a Material Adverse Effect since March 31, 1997.  As of any date subsequent to 
the Closing Date, no circumstance or event has occurred that constitutes a 
Material Adverse Effect since the Closing Date.

         4.7  TITLE TO PROPERTY.  Borrowers have valid title to the Property 
(OTHER THAN assets which are the subject of a Capital Lease Obligation) 
reflected in the balance sheet described in Section 4.5(b), OTHER THAN items 
of Property or exceptions to title which are in each case immaterial to 
Borrowers and Property subsequently sold or disposed of in the ordinary 
course of business.  Such Property is free and clear of all Liens and Rights 
of Others, OTHER THAN Liens or Rights of Others described in SCHEDULE 4.7 and 
Permitted Encumbrances and Permitted Rights of Others.

         4.8  INTANGIBLE ASSETS.  Borrowers own, or possess the right to use 
to the extent necessary in their respective businesses, all material 
trademarks, trade names, copyrights, patents, patent rights, computer 
software, licenses and other Intangible Assets that are used in the conduct 
of their businesses as now operated, and no such Intangible Asset, to the 
best knowledge of Borrowers, conflicts with the valid trademark, trade name, 
copyright, patent, patent right or Intangible Asset of any other Person to 
the extent that such conflict constitutes a Material Adverse Effect.


                                        -63-


         4.9  PUBLIC UTILITY HOLDING COMPANY ACT.  None of Borrowers is a 
"holding company", or a "subsidiary company" of a "holding company", or an 
"affiliate" of a "holding company" or of a "subsidiary company" of a "holding 
company", within the meaning of the Public Utility Holding Company Act of 
1935, as amended.

         4.10  LITIGATION.  EXCEPT for (a) any matter fully covered as to 
subject matter and amount (subject to applicable deductibles and retentions) 
by insurance for which the insurance carrier has not asserted lack of subject 
matter coverage or reserved its right to do so, (b) any matter, or series of 
related matters, involving a claim against Parent or any of its Subsidiaries 
of less than $1,000,000, (c) matters of an administrative nature not 
involving a claim or charge against Parent or any of its Subsidiaries and (d) 
matters set forth in SCHEDULE 4.10, there are no actions, suits, proceedings 
or investigations pending as to which Parent or any of its Subsidiaries have 
been served or have received notice or, to the best knowledge of Borrowers, 
threatened against or affecting Parent or any of its Subsidiaries or any 
Property of any of them before any Governmental Agency.

         4.11  BINDING OBLIGATIONS.  Each of the Loan Documents to which 
Borrowers are a Party will, when executed and delivered by Borrowers, 
constitute the legal, valid and binding obligation of Borrowers, enforceable 
against Borrowers in accordance with its terms, EXCEPT as enforcement may be 
limited by Debtor Relief Laws or equitable principles relating to the 
granting of specific performance and other equitable remedies as a matter of 
judicial discretion.

         4.12  NO DEFAULT.  No event has occurred and is continuing that is a 
Default or Event of Default.

         4.13  ERISA.

               (a)  With respect to each Pension Plan:

                    (i)  such Pension Plan complies in all material respects 
         with ERISA and any other applicable Laws to the extent that 
         noncompliance could reasonably be expected to have a Material 
         Adverse Effect;

                   (ii)  such Pension Plan has not incurred any 


                                        -64-


        "accumulated funding deficiency" (as defined in Section 302 of ERISA) 
        that could reasonably be expected to have a Material Adverse Effect;

                   (iii) no "reportable event" (as defined in Section 4043 of 
         ERISA, but EXCLUDING such events as to which the PBGC has by 
         regulation waived the requirement therein contained that it be 
         notified within thirty days of the occurrence of such event) has 
         occurred that could reasonably be expected to have a Material 
         Adverse Effect; and

                   (iv)  none of Parent nor any of its Subsidiaries has 
         engaged in any non-exempt "prohibited transaction" (as defined in 
         Section 4975 of the Code) that could reasonably be expected to have 
         a Material Adverse Effect.

              (b)  None of Parent nor any of its Subsidiaries has incurred or 
     expects to incur any withdrawal liability to any Multiemployer Plan that 
     could reasonably be expected to have a Material Adverse Effect.

         4.14  REGULATIONS G AND U; INVESTMENT COMPANY ACT.  No part of the 
proceeds of any Loan hereunder will be used to purchase or carry, or to 
extend credit to others for the purpose of purchasing or carrying, any Margin 
Stock in violation of Regulations G and U.  Neither Parent nor any of its 
Subsidiaries is or is required to be registered as an "investment company" 
under the Investment Company Act of 1940.

         4.15  DISCLOSURE.  No written statement made by a Senior Officer to 
the Managing Agent or any Bank in connection with this Agreement, or in 
connection with any Loan, as of the date thereof contained any untrue 
statement of a material fact or omitted a material fact necessary to make the 
statement made not misleading in light of all the circumstances existing at 
the date the statement was made.

         4.16  TAX LIABILITY.  Parent and its Subsidiaries have filed all tax 
returns which are required to be filed, and have paid, or made provision for 
the payment of, all taxes with respect to the periods, Property or 
transactions covered by said returns, or pursuant to any assessment received 
by Parent or any of its Subsidiaries, EXCEPT (a) such taxes, if any, as are 
being contested in good faith by appropriate proceedings and as to which 
adequate reserves have been established and maintained and (b) immaterial 
taxes so long as no material Property of Parent or any of its Subsidiaries 


                                        -65-


is at impending risk of being seized, levied upon or forfeited.

         4.17  HAZARDOUS MATERIALS.  Except as described in SCHEDULE 4.17, as 
of the Closing Date (a) none of Borrowers at any time has disposed of, 
discharged, released or threatened the release of any Hazardous Materials on, 
from or under the Real Property in violation of any Hazardous Materials Law 
that would individually or in the aggregate constitute a Material Adverse 
Effect, (b) to the best knowledge of Borrowers, no condition exists that 
violates any Hazardous Material Law affecting any Real Property except for 
such violations that would not individually or in the aggregate constitute a 
Material Adverse Effect, (c) no Real Property or any portion thereof is or 
has been utilized by Borrowers as a site for the manufacture of any Hazardous 
Materials and (d) to the extent that any Hazardous Materials are used, 
generated or stored by Borrowers on any Real Property, or transported to or 
from such Real Property by Borrowers, such use, generation, storage and 
transportation are in compliance with all Hazardous Materials Laws except for 
such non-compliance that would not constitute a Material Adverse Effect or be 
materially adverse to the interests of the Banks.

         4.18  INITIAL POOL PROPERTIES.  The Initial Pool Properties 
described on SCHEDULE 4.18 are, as of the Closing Date, Qualified 
Unencumbered Asset Pool Properties and comprise the initial Unencumbered 
Asset Pool.


                                        -66-


                                        
                                    Article 5
                              AFFIRMATIVE COVENANTS
                           (OTHER THAN INFORMATION AND
                             REPORTING REQUIREMENTS)


         So long as any Advance remains unpaid, or any other Obligation 
remains unpaid, or any portion of the Commitments remains in force, Borrowers 
shall, unless the Managing Agent (with the written approval of the Requisite 
Banks) otherwise consents:

         5.1  PAYMENT OF TAXES AND OTHER POTENTIAL LIENS.  Pay and discharge 
promptly all taxes, assessments and governmental charges or levies imposed 
upon any of them, upon their respective Property or any part thereof and upon 
their respective income or profits or any part thereof, EXCEPT that Borrowers 
shall not be required to pay or cause to be paid (a) any tax, assessment, 
charge or levy that is not yet past due, or is being contested in good faith 
by appropriate proceedings so long as the relevant entity has established and 
maintains adequate reserves for the payment of the same or (b) any immaterial 
tax so long as no material Property of Borrowers is at impending risk of 
being seized, levied upon or forfeited.

         5.2  PRESERVATION OF EXISTENCE.  Preserve and maintain their 
respective existences in the jurisdiction of their formation and all material 
authorizations, rights, franchises, privileges, consents, approvals, orders, 
licenses, permits, or registrations from any Governmental Agency that are 
necessary for the transaction of their respective business and qualify and 
remain qualified to transact business in each jurisdiction in which such 
qualification is necessary in view of their respective business or the 
ownership or leasing of their respective Properties EXCEPT (a) as otherwise 
permitted by this Agreement and (b) where the failure to so qualify or remain 
qualified would not constitute a Material Adverse Effect.

         5.3  MAINTENANCE OF PROPERTIES.  Maintain, preserve and protect all 
of their respective Properties in good order and condition, subject to wear 
and tear in the ordinary course of business, and not permit any waste of 
their respective Properties, EXCEPT that the failure to maintain, preserve 
and protect a particular item of Property that is at the end of its useful 
life or that is not of significant value, either intrinsically or to the 
operations of Borrowers, shall not constitute a violation of this covenant.


                                        -67-


         5.4  MAINTENANCE OF INSURANCE.  Maintain liability, casualty and 
other insurance (subject to customary deductibles and retentions) with 
responsible insurance companies in such amounts and against such risks as is 
carried by responsible companies engaged in similar businesses and owning 
similar assets in the general areas in which Borrowers operate.

         5.5  COMPLIANCE WITH LAWS.  Comply with all Requirements of Law 
noncompliance with which constitutes a Material Adverse Effect, EXCEPT that 
Borrowers need not comply with a Requirement of Law then being contested by 
any of them in good faith by appropriate proceedings.

         5.6  INSPECTION RIGHTS.  Upon reasonable notice, at any time during 
regular business hours and as often as reasonably requested (but not so as to 
materially interfere with the business of Parent or any of its Subsidiaries) 
permit the Managing Agent or any Bank, or any authorized employee, agent or 
representative thereof, to examine, audit and make copies and abstracts from 
the records and books of account of, and to visit and inspect the Properties 
(subject to the rights of any tenants) of, Parent and its Subsidiaries and to 
discuss the affairs, finances and accounts of Parent and its Subsidiaries 
with any of their officers, key employees or accountants.

         5.7  KEEPING OF RECORDS AND BOOKS OF ACCOUNT.  Keep adequate records 
and books of account reflecting all financial transactions in conformity with 
Generally Accepted Accounting Principles, consistently applied, and in 
material conformity with all applicable requirements of any Governmental 
Agency having regulatory jurisdiction over Borrowers.

         5.8  COMPLIANCE WITH AGREEMENTS.  Promptly and fully comply with all 
Contractual Obligations to which any one or more of them is a party, EXCEPT 
for any such Contractual Obligations (a) the performance of which would cause 
a Default or (b) then being contested by any of them in good faith by 
appropriate proceedings or if the failure to comply with such agreements, 
indentures, leases or instruments does not constitute a Material Adverse 
Effect.

         5.9  USE OF PROCEEDS.  Use the proceeds of all Loans for working 
capital and general corporate purposes of Borrowers, INCLUDING the 
acquisition and/or improvement of Revenue-Producing Properties and 
Undeveloped Properties.


                                        -68-


         5.10  HAZARDOUS MATERIALS LAWS.  Keep and maintain all Real Property 
and each portion thereof in compliance in all material respects with all 
applicable Hazardous Materials Laws and promptly notify the Managing Agent in 
writing (attaching a copy of any pertinent written material) of (a) any and 
all material enforcement, cleanup, removal or other governmental or 
regulatory actions instituted, completed or threatened in writing by a 
Governmental Agency pursuant to any applicable Hazardous Materials Laws, (b) 
any and all material claims made or threatened in writing by any Person 
against Borrowers relating to damage, contribution, cost recovery, 
compensation, loss or injury resulting from any Hazardous Materials and (c) 
discovery by any Senior Officer of any of Borrowers of any material 
occurrence or condition on any real Property adjoining or in the vicinity of 
such Real Property that could reasonably be expected to cause such Real 
Property or any part thereof to be subject to any restrictions on the 
ownership, occupancy, transferability or use of such Real Property under any 
applicable Hazardous Materials Laws.

         5.11  UNENCUMBERED ASSET POOL.  Cause each Revenue-Producing Property 
in the Unencumbered Asset Pool to remain a Qualified Unencumbered Asset Pool 
Property so long as it is in the Unencumbered Asset Pool; PROVIDED that 
nothing herein shall preclude the removal of any Revenue-Producing Property 
from the Unencumbered Asset Pool pursuant to Section 2.11.

         5.12  REIT STATUS.  Maintain the status of Parent as a "real estate 
investment trust" under Section 856 of the Code and comply with the  dividend 
and other requirements applicable under Section 857(a) of the Code.

         5.13  ADDITIONAL BORROWERS.  Cause each Wholly-Owned Subsidiary of 
Parent which is not then a Borrower and which holds a Revenue-Producing 
Property that is or will become part of the Unencumbered Asset Pool to 
execute and deliver the Joinder Agreement concurrently with the addition of 
such Revenue-Producing Property to the Unencumbered Asset Pool.


                                        -69-

                                        
                                    Article 6
                                NEGATIVE COVENANTS


         So long as any Advance remains unpaid, or any other Obligation 
remains unpaid, or any portion of the Commitments remains in force, Borrowers 
shall not, unless the Managing Agent (with the written approval of the 
Requisite Banks or, if required by Section 11.2, of all of the Banks) 
otherwise consents:

         6.1  MERGERS.  Merge or consolidate with or into any Person, EXCEPT 
a merger or consolidation where Parent is the surviving corporation that does 
not result in a Change in Control.

         6.2  ERISA.  (a) At any time, permit any Pension Plan to:  (i) 
engage in any non-exempt "prohibited transaction" (as defined in Section 4975 
of the Code) which could reasonably be expected to result in a Material 
Adverse Effect, (ii) fail to comply with ERISA which could reasonably be 
expected to result in a Material Adverse Effect, (iii) incur any material 
"accumulated funding deficiency" (as defined in Section 302 of ERISA) which 
could reasonably be expected to result in a Material Adverse Effect or (iv) 
terminate in any manner which could reasonably be expected to result in a 
Material Adverse Effect, or (b) withdraw, completely or partially, from any 
Multiemployer Plan if to do so could reasonably be expected to result in a 
Material Adverse Effect.

         6.3  CHANGE IN NATURE OF BUSINESS.  Make any material change in the 
nature of the business of Borrowers.

         6.4  TRANSACTIONS WITH AFFILIATES.  Enter into any transaction of 
any kind with any Affiliate of Borrowers OTHER THAN (a) salary, bonus, 
employee stock option, relocation assistance and other compensation 
arrangements with directors or officers in the ordinary course of business, 
(b) transactions that are fully disclosed to the board of directors of Parent 
and expressly authorized by a resolution of the board of directors of Parent 
which is approved by a majority of the directors not having an interest in 
the transaction, (c) transactions expressly permitted by this Agreement, (d) 
transactions between one Borrower and another Borrower and (e) transactions 
on overall terms at least as favorable to Borrowers as would be the case in 
an arm's-length transaction between unrelated parties of equal bargaining 
power.


                                        -70-


         6.5  LEVERAGE RATIO.  Permit the Leverage Ratio, as of the last day 
of any Fiscal Quarter, to be greater than .50 to 1.00.

         6.6  INTEREST COVERAGE.  Permit Interest Coverage, as of the last 
day of any Fiscal Quarter, to be less than 2.50 to 1.00.

         6.7  FIXED CHARGE COVERAGE.  Permit Fixed Charge Coverage, as of the 
last day of any Fiscal Quarter, to be less than 2.00 to 1.00.

         6.8  DISTRIBUTIONS.  Make any Distribution (a) with respect to any 
Fiscal Quarter or Fiscal Year in excess of an amount equal to 95% of Funds 
From Operations of Parent and its Subsidiaries for that Fiscal Quarter or 
Fiscal Year or (b) during the continuance of an Event of Default, in excess 
of the minimum amount necessary to comply with Section 857(a) of the Code.

         6.9  MARKET NET WORTH.  Permit Market Net Worth, as of the last day 
of any Fiscal Quarter, to be less than $135,000,000.

         6.10 UNDEVELOPED PROPERTY.  Permit the aggregate amount expended by 
Parent or any of its Subsidiaries for the acquisition and/or improvement 
and/or leasing of Undeveloped Property (INCLUDING the acquisition cost of 
land acquired after the Closing Date, all entitlement, zoning, design, 
construction, leasing and all other "hard" and "soft" costs related to 
Undeveloped Property, but EXCLUDING amounts expended for Undeveloped 
Properties that have subsequently become Stabilized Revenue-Producing 
Properties) to exceed an amount equal to 20% of Revenue-Producing Property 
Value as of the most recently-ended Fiscal Quarter.

         6.11 UNENCUMBERED REVENUE-PRODUCING PROPERTY.  Permit the 
Revenue-Producing Property Value of all Revenue-Producing Property that is 
Unencumbered to be less than an amount equal to 50% of the Revenue-Producing 
Property Value of all Revenue-Producing Property as of the most 
recently-ended Fiscal Quarter.

         6.12 SECURED RECOURSE DEBT.  Permit Secured Recourse Debt to exceed 
an amount equal to 15% of Revenue-Producing Property Value as of the most 
recently-ended Fiscal Quarter.


                                        -71-


         6.13 OTHER UNSECURED DEBT.  Permit Other Unsecured Debt to exceed an 
amount equal to 10% of Unencumbered Asset Pool Value as of the most 
recently-ended Fiscal Quarter prior to the incurrence thereof.

         6.14 INVESTMENTS IN CERTAIN PERSONS.  Make any Investment in any 
Person that is not a Controlled Entity (OTHER THAN an Investment by a 
Subsidiary of Parent in Parent) if, giving effect thereto, the aggregate of 
all Investments made by Parent and its Subsidiaries in all such Persons would 
exceed an amount equal to 15% of Tangible Net Worth as of the most 
recently-ended Fiscal Quarter.

         6.15 NEGATIVE PLEDGES.  Grant to any Person a Negative Pledge on any 
Property of Parent and its Subsidiaries that, as of the LATER OF the Closing 
Date or the date of its acquisition, is not subject to a Lien (OTHER THAN 
Permitted Encumbrances).


                                        -72-


                                        
                                    Article 7
                      INFORMATION AND REPORTING REQUIREMENTS


         7.1  FINANCIAL AND BUSINESS INFORMATION.  So long as any Advance 
remains unpaid, or any other Obligation remains unpaid, or any portion of the 
Commitments remains in force, Borrowers shall, unless the Managing Agent 
(with the written approval of the Requisite Banks) otherwise consents, at 
Borrowers' sole expense, deliver to the Managing Agent for distribution by it 
to the Banks, a sufficient number of copies for all of the Banks of the 
following:

              (a)  As soon as practicable, and in any event within 60 days 
     after the end of each Fiscal Quarter (OTHER THAN the fourth Fiscal 
     Quarter in any Fiscal Year), the consolidated balance sheet of Parent 
     and its Subsidiaries as at the end of such Fiscal Quarter and the 
     consolidated statements of operations and cash flows for such Fiscal 
     Quarter, and the portion of the Fiscal Year ended with such Fiscal 
     Quarter, all in reasonable detail.  Such financial statements shall be 
     certified by a Senior Officer of Parent as fairly presenting the 
     financial condition, results of operations and cash flows of Parent and 
     its Subsidiaries in accordance with Generally Accepted Accounting 
     Principles (other than footnote disclosures), consistently applied, as 
     at such date and for such periods, subject only to normal year-end 
     accruals and audit adjustments;

              (b)  As soon as practicable, and in any event within 60 days 
     after the end of each Fiscal Quarter, a Pricing Certificate setting 
     forth a calculation of the Leverage Ratio as of the last day of such 
     Fiscal Quarter, and providing reasonable detail as to the calculation 
     thereof, which calculations in the case of the fourth Fiscal Quarter in 
     any Fiscal Year shall be based on the preliminary unaudited financial 
     statements of Parent and its Subsidiaries for such Fiscal Quarter, and 
     as soon as practicable thereafter, in the event of any material variance 
     in the actual calculation of the Leverage Ratio from such preliminary 
     calculation, a revised Pricing Certificate setting forth the actual 
     calculation thereof;

              (c)  As soon as practicable, and in any event within 60 days 
     after the end of each Fiscal Quarter, statements of operating income for 
     such Fiscal Quarter and Fiscal Year to date for each of the 
     Revenue-Producing 


                                        -73-


     Properties in the Unencumbered Asset Pool, each in reasonable detail;

              (d)  As soon as practicable, and in any event within 60 days 
     after the end of each Fiscal Quarter, supplemental disclosure 
     information setting forth the effect on Net Income reflected in the 
     financial statements for such Fiscal Quarter and Fiscal Year to date of 
     any difference between the rents payable by tenants during the periods 
     covered by such financial statements and the "straight line" rents 
     payable over the terms of their respective leases, in reasonable detail;

              (e)  As soon as practicable, and in any event within 120 days 
     after the end of each Fiscal Year, the consolidated balance sheet of 
     Parent and its Subsidiaries as at the end of such Fiscal Year and the 
     consolidated statements of operations, stockholders' equity and cash 
     flows, in each case of Parent and its Subsidiaries for such Fiscal Year, 
     all in reasonable detail.  Such financial statements shall be prepared 
     in accordance with Generally Accepted Accounting Principles, 
     consistently applied, and shall be accompanied by a report of Ernst & 
     Young LLP or other independent public accountants of recognized standing 
     selected by Parent and reasonably satisfactory to the Requisite Banks, 
     which report shall be prepared in accordance with generally accepted 
     auditing standards as at such date, and shall not be subject to any 
     qualifications or exceptions as to the scope of the audit nor to any 
     other qualification or exception determined by the Requisite Banks in 
     their good faith business judgment to be adverse to the interests of the 
     Banks;

              (f)  As soon as practicable, and in any event before the 
     commencement of each Fiscal Year, a budget and projection by Fiscal 
     Quarter for that Fiscal Year and by Fiscal Year for the next two 
     succeeding Fiscal Years, INCLUDING for the first such Fiscal Year, 
     projected consolidated balance sheets, statements of operations and 
     statements of cash flow and, for the second and third such Fiscal Years, 
     projected consolidated condensed balance sheets and statements of 
     operations and cash flows, of Parent and its Subsidiaries, all in 
     reasonable detail;

              (g)  Promptly after request by the Managing Agent or any Bank, 
     copies of any detailed audit reports, management letters or 
     recommendations submitted to the board of directors (or the audit 
     committee of the board of 


                                        -74-


     directors) of Parent by independent accountants in connection with the 
     accounts or books of Parent or any of its Subsidiaries, or any audit of 
     any of them;

              (h)  Promptly after the same are available, and in any event 
     within five (5) Banking Days after filing with the Securities and 
     Exchange Commission, copies of each annual report, proxy or financial 
     statement or other report or communication sent to the stockholders of 
     Parent, and copies of all annual, regular, periodic and special reports 
     and registration statements which Parent may file or be required to file 
     with the Securities and Exchange Commission under Section 13 or 15(d) of 
     the Securities Exchange Act of 1934, as amended, and not otherwise 
     required to be delivered to the Banks pursuant to other provisions of 
     this Section 8.1;

              (i)  Promptly after request by the Managing Agent or any Bank, 
     copies of any other report or other document that was filed by Borrowers 
     with any Governmental Agency;

              (j)  Promptly upon a Senior Officer becoming aware, and in any 
     event within five (5) Banking Days after becoming aware, of the 
     occurrence of any (i) "reportable event" (as such term is defined in 
     Section 4043 of ERISA, but EXCLUDING such events as to which the PBGC 
     has by regulation waived the requirement therein contained that it be 
     notified within thirty days of the occurrence of such event) or (ii) 
     non-exempt "prohibited transaction" (as such term is defined in Section 
     406 of ERISA or Section 4975 of the Code) involving any Pension Plan or 
     any trust created thereunder, telephonic notice specifying the nature 
     thereof, and, no more than two (2) Banking Days after such telephonic 
     notice, written notice again specifying the nature thereof and 
     specifying what action Borrowers are taking or propose to take with 
     respect thereto, and, when known, any action taken by the Internal 
     Revenue Service with respect thereto;

              (k)  As soon as practicable, and in any event within two (2) 
     Banking Days after a Senior Officer becomes aware of the existence of 
     any condition or event which constitutes a Default or Event of Default, 
     telephonic notice specifying the nature and period of existence thereof, 
     and, no more than two (2) Banking Days after such telephonic notice, 
     written notice again specifying the nature and period of existence 
     thereof and specifying what 


                                        -75-


     action Borrowers are taking or propose to take with respect thereto;

              (l)  Promptly upon a Senior Officer becoming aware that (i) any 
     Person has commenced a legal proceeding with respect to a claim against 
     Borrowers that is $1,000,000 or more in excess of the amount thereof 
     that is fully covered by insurance, (ii) any creditor under a credit 
     agreement involving Indebtedness of $1,000,000 or more or any lessor 
     under a lease involving aggregate rent of $1,000,000 or more has 
     asserted a default thereunder on the part of Borrowers or, (iii) any 
     Person has commenced a legal proceeding with respect to a claim against 
     Borrowers under a contract that is not a credit agreement or material 
     lease in excess of $1,000,000 or which otherwise may reasonably be 
     expected to result in a Material Adverse Effect, a written notice 
     describing the pertinent facts relating thereto and what action 
     Borrowers are taking or propose to take with respect thereto;

              (m)  Promptly upon a Senior Officer becoming aware of a change 
     in the credit rating given by a Rating Agency to Parent's long-term 
     senior unsecured debt, written notice of such change; and

              (n)  Such other data and information as from time to time may 
     be reasonably requested by the Managing Agent, any Bank (through the 
     Managing Agent) or the Requisite Banks.

              7.2  COMPLIANCE CERTIFICATES.  So long as any Advance remains 
unpaid, or any other Obligation remains unpaid or unperformed, or any portion 
of the Commitments remains outstanding, Borrowers shall, at Borrowers' sole 
expense, deliver to the Managing Agent for distribution by it to the Banks 
concurrently with the financial statements required pursuant to Sections 
7.1(a) and 7.1(e), Compliance Certificates signed by a Senior Officer.


                                      -76-

                                        
                                    Article 8
                                    CONDITIONS


         8.1  INITIAL ADVANCES.  The obligation of each Bank to make the 
initial Advance to be made by it is subject to the following conditions 
precedent, each of which shall be satisfied prior to the making of the 
initial Advances (unless all of the Banks, in their sole and absolute 
discretion, shall agree otherwise):

              (a)  The Managing Agent shall have received all of the 
     following, each of which shall be originals unless otherwise specified, 
     each properly executed by a Responsible Official of each party thereto, 
     each dated as of the Closing Date and each in form and substance 
     satisfactory to the Managing Agent and its legal counsel (unless 
     otherwise specified or, in the case of the date of any of the following, 
     unless the Managing Agent otherwise agrees or directs):

                   (1)  at least one (1) executed counterpart of this 
         Agreement, together with arrangements satisfactory to the Managing 
         Agent for additional executed counterparts, sufficient in number for 
         distribution to the Banks and Borrowers;

                   (2)  Line A Notes executed by Borrowers in favor of each 
         Bank, each in a principal amount equal to that Bank's Pro Rata Share 
         of the Line A Commitment;

                   (3)  Line B Notes executed by Borrowers in favor of each 
         Bank, each in a principal amount equal to that Bank's Pro Rata Share 
         of the Line B Commitment;

                   (4)  Competitive Advance Notes executed by Borrowers in 
         favor of each Bank, each in the principal amount of $50,000,000;

                   (5)  with respect to each of Borrowers, such documentation 
         as the Managing Agent may require to establish the due organization, 
         valid existence and good standing of each of Borrowers, its 
         qualification to engage in business in each material jurisdiction in 
         which 


                                        -77-


         it is engaged in business or required to be so qualified, its 
         authority to execute, deliver and perform the Loan Documents to 
         which it is a Party, the identity, authority and capacity of each 
         Responsible Official thereof authorized to act on its behalf, 
         INCLUDING certified copies of articles of incorporation and 
         amendments thereto, bylaws and amendments thereto, certificates of 
         good standing and/or qualification to engage in business, tax 
         clearance certificates, certificates of corporate resolutions, 
         incumbency certificates, Certificates of Responsible Officials, and 
         the like;

                   (6)  the Opinions of Counsel;

                   (7)  a Certificate of a Senior Officer of Parent stating 
         that Parent has received Cash of not less than $120,000,000 from the 
         issuance and sale of Common Stock subsequent to March 31, 1997;

                   (8)  a Certificate of a Senior Officer of each of the 
         Borrowers certifying that the conditions specified in Sections 
         8.1(f) and 8.1(g) have been satisfied; and

                   (9)  such other assurances, certificates, documents, 
         consents or opinions as the Managing Agent or the Requisite Banks 
         reasonably may require.

              (b)  The arrangement fee payable pursuant to Section 3.2 shall 
     have been paid.

              (c)  Any agency fees payable on the Closing Date pursuant to 
     Section 3.5 shall have been paid.

              (d)  All Indebtedness outstanding under the Prior Credit 
     Agreement shall have been (or shall concurrently be) paid and the same 
     shall have been (or shall concurrently be) terminated.

              (e)  The reasonable costs and expenses of the Managing Agent in 
     connection with the preparation of the Loan Documents payable pursuant 
     to Section 11.3, and invoiced to Borrowers prior to the Closing Date, 
     shall have 


                                        -78-


     been paid.

              (f)  The representations and warranties of Borrowers contained 
     in ARTICLE 4 shall be true and correct in all material respects.

              (g)  Borrowers and any other Parties shall be in compliance 
     with all the terms and provisions of the Loan Documents, and giving 
     effect to the initial Advance no Default or Event of Default shall have 
     occurred and be continuing.

              (h)  All legal matters relating to the Loan Documents shall be 
     satisfactory to Sheppard, Mullin, Richter & Hampton LLP, special counsel 
     to the Managing Agent.

              (i)  The Closing Date shall have occurred on or before July 31, 
     1997.

         8.2  ANY ADVANCE.  The obligation of each Bank to make any Advance 
is subject to the following conditions precedent (unless the Requisite Banks, 
in their sole and absolute discretion, shall agree otherwise):

              (a)  EXCEPT (i) for representations and warranties which 
     expressly speak as of a particular date or are no longer true and 
     correct as a result of a change which is permitted by this Agreement or 
     (ii) as disclosed by Borrowers and approved in writing by the Requisite 
     Banks, the representations and warranties contained in ARTICLE 4 (OTHER 
     THAN Sections 4.4, 4.6 (first sentence), 4.10 and 4.18) shall be true 
     and correct in all material respects on and as of the date of the 
     Advance as though made on that date;

              (b)  other than matters described in SCHEDULE 4.10 or not 
     required as of the Closing Date to be therein described, there shall not 
     be then pending or threatened any action, suit, proceeding or 
     investigation against or affecting Parent or any of its Subsidiaries or 
     any Property of any of them before any Governmental Agency that 
     constitutes a Material Adverse Effect;

              (c)  the Managing Agent shall have timely received a Request 
     for Loan in compliance with ARTICLE 2 (or telephonic or other request for 
     Loan 

     
                                        -79- 


     referred to in the second sentence of Section 2.1(c), if applicable), in 
     compliance with ARTICLE 2; and

              (d)  the Managing Agent shall have received, in form and 
     substance satisfactory to the Managing Agent, such other assurances, 
     certificates, documents or consents related to the foregoing as the 
     Managing Agent or Requisite Banks reasonably may require.
 

                                        -80-


                                      Article 9
                 EVENTS OF DEFAULT AND REMEDIES UPON EVENT OF DEFAULT


         9.1  EVENTS OF DEFAULT.  The existence or occurrence of any one or 
more of the following events, whatever the reason therefor and under any 
circumstances whatsoever, shall constitute an Event of Default:

                 (a)  Borrowers fail to pay any principal on any of the 
      Notes, or any portion thereof, on the date when due; or

                 (b)  Borrowers fail to pay any interest on any of the Notes, 
      or any fees under Sections 3.4 or 3.5, or any portion thereof, within 
      five (5) Banking Days after the date when due; or fail to pay any other 
      fee or amount payable to the Banks under any Loan Document, or any 
      portion thereof, within five (5) Banking Days after demand therefor; or

                 (c)  Borrowers fail to comply with any of the covenants 
      contained in ARTICLE 6; or

                 (d)  Borrowers fail to comply with Section 7.1(k) in any 
      respect that is materially adverse to the interests of the Banks; or

                 (e)  Any Borrower or any other Party fails to perform or 
      observe any other covenant or agreement (not specified in clause (a), 
      (b), (c) or (d) above) contained in any Loan Document on its part to be 
      performed or observed within thirty (30) Banking Days after the giving 
      of notice by the Managing Agent on behalf of the Requisite Banks of 
      such Default or, if such Default is not reasonably susceptible of cure 
      within such period, within such longer period as is reasonably 
      necessary to effect a cure so long as such Borrower or such Party 
      continues to diligently pursue cure of such Default but not in any 
      event in excess of sixty (60) Banking Days; or

                 (f)  Any representation or warranty of Borrowers made in any 
      Loan Document, or in any certificate or other writing delivered by 
      Borrowers or such Guarantor pursuant to any Loan Document, proves to 
      have been incorrect when made or reaffirmed in any respect that is 
      materially adverse to the 


                                      -81-


      interests of the Banks; or

                 (g)  Borrowers (i) fail to pay the principal, or any 
      principal installment, of any present or future Indebtedness (OTHER 
      THAN Non-Recourse Debt) of $5,000,000 or more, or any guaranty of 
      present or future Indebtedness (OTHER THAN Non-Recourse Debt) of 
      $5,000,000 or more, on its part to be paid, when due (or within any 
      stated grace period), whether at the stated maturity, upon 
      acceleration, by reason of required prepayment or otherwise or (ii) 
      fails to perform or observe any other term, covenant or agreement on 
      its part to be performed or observed, or suffers any event of default 
      to occur, in connection with any present or future Indebtedness (OTHER 
      THAN Non-Recourse Debt) of $5,000,000 or more, or of any guaranty of 
      present or future Indebtedness (OTHER THAN Non-Recourse Debt) of 
      $5,000,000 or more, if as a result of such failure or sufferance any 
      holder or holders thereof (or an agent or trustee on its or their 
      behalf) has the right to declare such Indebtedness due before the date 
      on which it otherwise would become due or the right to require 
      Borrowers to redeem or purchase, or offer to redeem or purchase, all or 
      any portion of such Indebtedness (PROVIDED, that for the purpose of 
      this clause (g), the principal amount of Indebtedness consisting of a 
      Swap Agreement shall be the amount which is then payable by the 
      counterparty to close out the Swap Agreement); or

                 (h)  Any Loan Document, at any time after its execution and 
      delivery and for any reason OTHER THAN the agreement or action (or 
      omission to act) of the Managing Agent or the Banks or satisfaction in 
      full of all the Obligations ceases to be in full force and effect or is 
      declared by a court of competent jurisdiction to be null and void, 
      invalid or unenforceable in any respect which is materially adverse to 
      the interests of the Banks; or any Party thereto denies in writing that 
      it has any or further liability or obligation under any Loan Document, 
      or purports to revoke, terminate or rescind same; or

                 (i)  A final judgment against any of Borrowers is entered 
      for the payment of money in excess of $1,000,000 (not covered by 
      insurance or for which an insurer has reserved its rights) and, absent 
      procurement of a stay of execution, such judgment remains unsatisfied 
      for thirty (30) calendar days after the date of entry of judgment, or 
      in any event later than five (5) days prior to the date of any proposed 
      sale thereunder; or any writ or warrant of attachment or execution or 
      similar process is issued or levied against all or any material part of 


                                     -82-


      the Property of any such Person and is not released, vacated or fully 
      bonded within thirty (30) calendar days after its issue or levy; or

                 (j)  Any of Borrowers institutes or consents to the 
      institution of any proceeding under a Debtor Relief Law relating to it 
      or to all or any material part of its Property, or is unable or admits 
      in writing its inability to pay its debts as they mature, or makes an 
      assignment for the benefit of creditors; or applies for or consents to 
      the appointment of any receiver, trustee, custodian, conservator, 
      liquidator, rehabilitator or similar officer for it or for all or any 
      material part of its Property; or any receiver, trustee, custodian, 
      conservator, liquidator, rehabilitator or similar officer is appointed 
      without the application or consent of that Person and the appointment 
      continues undischarged or unstayed for sixty (60) calendar days; or any 
      proceeding under a Debtor Relief Law relating to any such Person or to 
      all or any part of its Property is instituted without the consent of 
      that Person and continues undismissed or unstayed for sixty (60) 
      calendar days; or

                 (k)  The occurrence of an Event of Default (as such term is 
      or may hereafter be specifically defined in any other Loan Document) 
      under any other Loan Document; or

                 (l)  Any Pension Plan maintained by Borrowers is determined 
      to have a material "accumulated funding deficiency" as that term is 
      defined in Section 302 of ERISA in excess of an amount equal to 5% of 
      the combined total assets of Borrowers as of the most-recently ended 
      Fiscal Quarter.

         9.2  REMEDIES UPON EVENT OF DEFAULT.  Without limiting any other 
rights or remedies of the Managing Agent or the Banks provided for elsewhere 
in this Agreement, or the other Loan Documents, or by applicable Law, or in 
equity, or otherwise:

                 (a)  Upon the occurrence, and during the continuance, of any 
      Event of Default OTHER THAN an Event of Default described in Section 
      9.1(j):

                      (1)  the Commitments to make Advances and all other 
             obligations of the Managing Agent or the Banks and all rights of 
             Borrowers and any other Parties under the Loan Documents shall 
             be 


                                      -83-


             suspended without notice to or demand upon Borrowers, which are 
             expressly waived by Borrowers, EXCEPT that all of the Banks or 
             the Requisite Banks (as the case may be, in accordance with 
             Section 11.2) may waive an Event of Default or, without waiving, 
             determine, upon terms and conditions satisfactory to the Banks 
             or Requisite Banks, as the case may be, to reinstate the 
             Commitments and such other obligations and rights and make 
             further Advances, which waiver or determination shall apply 
             equally to, and shall be binding upon, all the Banks; and

                      (2)  the Requisite Banks may request the Managing Agent 
             to, and the Managing Agent thereupon shall, terminate the 
             Commitments and/or declare all or any part of the unpaid 
             principal of all Notes, all interest accrued and unpaid thereon 
             and all other amounts payable under the Loan Documents to be 
             forthwith due and payable, whereupon the same shall become and 
             be forthwith due and payable, without protest, presentment, 
             notice of dishonor, demand or further notice of any kind, all of 
             which are expressly waived by Borrowers.

                 (b)  Upon the occurrence of any Event of Default described 
      in Section 9.1(j):

                      (1)  the Commitments to make Advances and all other 
             obligations of the Managing Agent or the Banks and all rights of 
             Borrowers and any other Parties under the Loan Documents shall 
             terminate without notice to or demand upon Borrowers, which are 
             expressly waived by Borrowers, EXCEPT that all of the Banks may 
             waive the Event of Default or, without waiving, determine, upon 
             terms and conditions satisfactory to all the Banks, to reinstate 
             the Commitments and such other obligations and rights and make 
             further Advances, which determination shall apply equally to, 
             and shall be binding upon, all the Banks; and

                      (2)  the unpaid principal of all Notes, all interest 
             accrued and unpaid thereon and all other amounts payable under 
             the Loan Documents shall be forthwith due and payable, without 
             protest, presentment, notice of dishonor, demand or further 
             notice of any kind, all of which are expressly waived by 
             Borrowers.


                                      -84-


                 (c)  Upon the occurrence of any Event of Default, the Banks 
      and the Managing Agent, or any of them, without notice to (EXCEPT as 
      expressly provided for in any Loan Document) or demand upon Borrowers, 
      which are expressly waived by Borrowers (EXCEPT as to notices expressly 
      provided for in any Loan Document), may proceed (but only with the 
      consent of the Requisite Banks) to protect, exercise and enforce their 
      rights and remedies under the Loan Documents against Borrowers and any 
      other Party and such other rights and remedies as are provided by Law 
      or equity.

                 (d)  The order and manner in which the Banks' rights and 
      remedies are to be exercised shall be determined by the Requisite Banks 
      in their sole discretion, and all payments received by the Managing 
      Agent and the Banks, or any of them, shall be applied first to the 
      costs and expenses (including reasonable attorneys' fees and 
      disbursements and the reasonably allocated costs of attorneys employed 
      by the Managing Agent or by any Bank) of the Managing Agent and of the 
      Banks, and thereafter paid pro rata to the Banks in the same 
      proportions that the aggregate Obligations owed to each Bank under the 
      Loan Documents bear to the aggregate Obligations owed under the Loan 
      Documents to all the Banks, without priority or preference among the 
      Banks.  Regardless of how each Bank may treat payments for the purpose 
      of its own accounting, for the purpose of computing Borrowers' 
      Obligations hereunder and under the Notes, payments shall be applied 
      FIRST, to the costs and expenses of the Managing Agent and the Banks, 
      as set forth above, SECOND, to the payment of accrued and unpaid 
      interest due under any Loan Documents to and including the date of such 
      application (ratably, and without duplication, according to the accrued 
      and unpaid interest due under each of the Loan Documents), and THIRD, 
      to the payment of all other amounts (including principal and fees) then 
      owing to the Managing Agent or the Banks under the Loan Documents.  No 
      application of payments will cure any Event of Default, or prevent 
      acceleration, or continued acceleration, of amounts payable under the 
      Loan Documents, or prevent the exercise, or continued exercise, of 
      rights or remedies of the Banks hereunder or thereunder or at Law or in 
      equity.


                                     -85-


                                  Article 10
                              THE MANAGING AGENT


         10.1  APPOINTMENT AND AUTHORIZATION.  Subject to Section 10.8, each 
Bank hereby irrevocably appoints and authorizes the Managing Agent to take 
such action as agent on its behalf and to exercise such powers under the Loan 
Documents as are delegated to the Managing Agent by the terms thereof or are 
reasonably incidental, as determined by the Managing Agent, thereto.  This 
appointment and authorization is intended solely for the purpose of 
facilitating the servicing of the Loans and does not constitute appointment 
of the Managing Agent as trustee for any Bank or as representative of any 
Bank for any other purpose and, EXCEPT as specifically set forth in the Loan 
Documents to the contrary, the Managing Agent shall take such action and 
exercise such powers only in an administrative and ministerial capacity.

         10.2  MANAGING AGENT AND AFFILIATES.  Bank of America National Trust 
and Savings Association (and each successor Managing Agent) has the same 
rights and powers under the Loan Documents as any other Bank and may exercise 
the same as though it were not the Managing Agent, and the term "Bank" or 
"Banks" includes Bank of America National Trust and Savings Association in 
its individual capacity.  Bank of America National Trust and Savings 
Association (and each successor Managing Agent) and its Affiliates may accept 
deposits from, lend money to and generally engage in any kind of banking, 
trust or other business with Borrowers, any Subsidiary thereof, or any 
Affiliate of Borrowers or any Subsidiary thereof, as if it were not the 
Managing Agent and without any duty to account therefor to the Banks.  Bank 
of America National Trust and Savings Association (and each successor 
Managing Agent) need not account to any other Bank for any monies received by 
it for reimbursement of its costs and expenses as Managing Agent hereunder, 
or for any monies received by it in its capacity as a Bank hereunder. The 
Managing Agent shall not be deemed to hold a fiduciary relationship with any 
Bank and no implied covenants, functions, responsibilities, duties, 
obligations or liabilities shall be read into this Agreement or otherwise 
exist against the Managing Agent.

         10.3  PROPORTIONATE INTEREST IN ANY COLLATERAL.  The Managing Agent, 
on behalf of all the Banks, shall hold in accordance with the Loan Documents 
all items of any collateral or interests therein received or held by the 
Managing Agent. Subject to the Managing Agent's and the Banks' rights to 
reimbursement for their costs and 


                                     -86-


expenses hereunder (INCLUDING reasonable attorneys' fees and disbursements 
and other professional services and the reasonably allocated costs of 
attorneys employed by the Managing Agent or a Bank) and subject to the 
application of payments in accordance with Section 9.2(d), each Bank shall 
have an interest in the Banks' interest in such collateral or interests 
therein in the same proportions that the aggregate Obligations owed such Bank 
under the Loan Documents bear to the aggregate Obligations owed under the 
Loan Documents to all the Banks, without priority or preference among the 
Banks.

         10.4  BANKS' CREDIT DECISIONS.  Each Bank agrees that it has, 
independently and without reliance upon the Managing Agent, any other Bank or 
the directors, officers, agents, employees or attorneys of the Managing Agent 
or of any other Bank, and instead in reliance upon information supplied to it 
by or on behalf of Borrowers and upon such other information as it has deemed 
appropriate, made its own independent credit analysis and decision to enter 
into this Agreement.  Each Bank also agrees that it shall, independently and 
without reliance upon the Managing Agent, any other Bank or the directors, 
officers, agents, employees or attorneys of the Managing Agent or of any 
other Bank, continue to make its own independent credit analyses and 
decisions in acting or not acting under the Loan Documents.

         10.5  ACTION BY MANAGING AGENT.

                 (a)  Absent actual knowledge of the Managing Agent of the 
      existence of a Default, the Managing Agent may assume that no Default 
      has occurred and is continuing, unless the Managing Agent (or the Bank 
      that is then the Managing Agent) has received notice from Borrowers 
      stating the nature of the Default or has received notice from a Bank 
      stating the nature of the Default and that such Bank considers the 
      Default to have occurred and to be continuing.

                 (b)  The Managing Agent has only those obligations under the 
      Loan Documents as are expressly set forth therein.

                 (c)  EXCEPT for any obligation expressly set forth in the 
      Loan Documents and as long as the Managing Agent may assume that no 
      Event of Default has occurred and is continuing, the Managing Agent 
      may, but shall not be required to, exercise its discretion to act or 
      not act, EXCEPT that the Managing Agent shall be required to act or not 
      act upon the instructions of the Requisite 


                                      -87-



      Banks (or of all the Banks, to the extent required by Section 11.2) and 
      those instructions shall be binding upon the Managing Agent and all the 
      Banks, PROVIDED that the Managing Agent shall not be required to act or 
      not act if to do so would be contrary to any Loan Document or to 
      applicable Law or would result, in the reasonable judgment of the 
      Managing Agent, in substantial risk of liability to the Managing Agent.

                 (d)  If the Managing Agent has received a notice specified 
      in clause (a), the Managing Agent shall immediately give notice thereof 
      to the Banks and shall act or not act upon the instructions of the 
      Requisite Banks (or of all the Banks, to the extent required by Section 
      11.2), PROVIDED that the Managing Agent shall not be required to act or 
      not act if to do so would be contrary to any Loan Document or to 
      applicable Law or would result, in the reasonable judgment of the 
      Managing Agent, in substantial risk of liability to the Managing Agent, 
      and EXCEPT that if the Requisite Banks (or all the Banks, if required 
      under Section 11.2) fail, for five (5) Banking Days after the receipt 
      of notice from the Managing Agent, to instruct the Managing Agent, then 
      the Managing Agent, in its sole discretion, may act or not act as it 
      deems advisable for the protection of the interests of the Banks.

                 (e)  The Managing Agent shall have no liability to any Bank 
      for acting, or not acting, as instructed by the Requisite Banks (or all 
      the Banks, if required under Section 11.2), notwithstanding any other 
      provision hereof.

         10.6  LIABILITY OF MANAGING AGENT.  Neither the Managing Agent nor 
any of its directors, officers, agents, employees or attorneys shall be 
liable for any action taken or not taken by them under or in connection with 
the Loan Documents, EXCEPT for their own gross negligence or willful 
misconduct.  Without limitation on the foregoing, the Managing Agent and its 
directors, officers, agents, employees and attorneys:

                 (a)  May treat the payee of any Note as the holder thereof 
      until the Managing Agent receives notice of the assignment or transfer 
      thereof, in form satisfactory to the Managing Agent, signed by the 
      payee, and may treat each Bank as the owner of that Bank's interest in 
      the Obligations for all purposes of this Agreement until the Managing 
      Agent receives notice of the assignment or transfer thereof, in form 
      satisfactory to the Managing Agent, 


                                      -88-


      signed by that Bank;

                 (b)  May consult with legal counsel (INCLUDING in-house 
      legal counsel), accountants (INCLUDING in-house accountants) and other 
      professionals or experts selected by it, or with legal counsel, 
      accountants or other professionals or experts for Borrowers and/or 
      their Subsidiaries or the Banks, and shall not be liable for any action 
      taken or not taken by it in good faith in accordance with any advice of 
      such legal counsel, accountants or other professionals or experts;

                 (c)  Shall not be responsible to any Bank for any statement, 
      warranty or representation made in any of the Loan Documents or in any 
      notice, certificate, report, request or other statement (written or 
      oral) given or made in connection with any of the Loan Documents;

                 (d)  EXCEPT to the extent expressly set forth in the Loan 
      Documents, shall have no duty to ask or inquire as to the performance 
      or observance by Borrowers or its Subsidiaries of any of the terms, 
      conditions or covenants of any of the Loan Documents or to inspect any 
      collateral or any Property, books or records of Borrowers or their 
      Subsidiaries;

                 (e)  Will not be responsible to any Bank for the due 
      execution, legality, validity, enforceability, genuineness, 
      effectiveness, sufficiency or value of any Loan Document, any other 
      instrument or writing furnished pursuant thereto or in connection 
      therewith, or any collateral;

                 (f)  Will not incur any liability by acting or not acting in 
      reliance upon any Loan Document, notice, consent, certificate, 
      statement, request or other instrument or writing believed in good 
      faith by it to be genuine and signed or sent by the proper party or 
      parties; and

                 (g)  Will not incur any liability for any arithmetical error 
      in computing any amount paid or payable by the Borrowers or any 
      Subsidiary or Affiliate thereof or paid or payable to or received or 
      receivable from any Bank under any Loan Document, INCLUDING, without 
      limitation, principal, interest, commitment fees, Advances and other 
      amounts; PROVIDED that, promptly upon discovery of such an error in 
      computation, the Managing Agent, the Banks and 


                                     -89-


      (to the extent applicable) Borrowers and/or their Subsidiaries or 
      Affiliates shall make such adjustments as are necessary to correct such
      error and to restore the parties to the position that they would have 
      occupied had the error not occurred.

         10.7  INDEMNIFICATION.  Each Bank shall, ratably in accordance with 
its Pro Rata Share of the Commitments (if the Commitments are then in effect) 
or in accordance with its proportion of the aggregate Indebtedness then 
evidenced by the Notes (if the Commitments have then been terminated), 
indemnify and hold the Managing Agent and its directors, officers, agents, 
employees and attorneys harmless against any and all liabilities, 
obligations, losses, damages, penalties, actions, judgments, suits, costs, 
expenses or disbursements of any kind or nature whatsoever (INCLUDING 
reasonable attorneys' fees and disbursements and allocated costs of attorneys 
employed by the Managing Agent) that may be imposed on, incurred by or 
asserted against it or them in any way relating to or arising out of the Loan 
Documents (other than losses incurred by reason of the failure of Borrowers 
to pay the Indebtedness represented by the Notes) or any action taken or not 
taken by it as Managing Agent thereunder, EXCEPT such as result from its own 
gross negligence or willful misconduct. Without limitation on the foregoing, 
each Bank shall reimburse the Managing Agent upon demand for that Bank's Pro 
Rata Share of any out-of-pocket cost or expense incurred by the Managing 
Agent in connection with the negotiation, preparation, execution, delivery, 
amendment, waiver, restructuring, reorganization (INCLUDING a bankruptcy 
reorganization), enforcement or attempted enforcement of the Loan Documents, 
to the extent that any Borrower or any other Party is required by Section 
11.3 to pay that cost or expense but fails to do so upon demand.  Nothing in 
this Section 10.7 shall entitle the Managing Agent or any indemnitee referred 
to above to recover any amount from the Banks if and to the extent that such 
amount has theretofore been recovered from Borrowers or any of their 
Subsidiaries.  To the extent that the Managing Agent or any indemnitee 
referred to above is later reimbursed such amount by Borrowers or any of its 
Subsidiaries, it shall return the amounts paid to it by the Banks in respect 
of such amount.

         10.8  SUCCESSOR MANAGING AGENT.  The Managing Agent may, and at the 
request of the Requisite Banks shall, resign as Managing Agent upon 
reasonable notice to the Banks and Borrowers effective upon acceptance of 
appointment by a successor Managing Agent.  If the Managing Agent shall 
resign as Managing Agent under this Agreement, the Requisite Banks shall 
appoint from among the Banks a successor Managing Agent for the Banks, which 
successor Managing Agent shall be approved by 


                                      -90-


Borrowers (and such approval shall not be unreasonably withheld or delayed). 
If no successor Managing Agent is appointed prior to the effective date of 
the resignation of the Managing Agent, the Managing Agent may appoint, after 
consulting with the Banks and the Borrowers, a successor Managing Agent from 
among the Banks.  Upon the acceptance of its appointment as successor 
Managing Agent hereunder, such successor Managing Agent shall succeed to all 
the rights, powers and duties of the retiring Managing Agent and the term 
"Managing Agent" shall mean such successor Managing Agent and the retiring 
Managing Agent's appointment, powers and duties as Managing Agent shall be 
terminated.  After any retiring Managing Agent's resignation hereunder as 
Managing Agent, the provisions of this ARTICLE 10, and Sections 11.3, 11.11 
and 11.22, shall inure to its benefit as to any actions taken or omitted to 
be taken by it while it was Managing Agent under this Agreement.  
Notwithstanding the foregoing, if (a) the Managing Agent has not been paid 
its agency fees under Section 3.5 or has not been reimbursed for any expense 
reimbursable to it under Section 11.3, in either case for a period of at 
least one (1) year and (b) no successor Managing Agent has accepted 
appointment as Managing Agent by the date which is thirty (30) days following 
a retiring Managing Agent's notice of resignation, the retiring Managing 
Agent's resignation shall nevertheless thereupon become effective and the 
Banks shall perform all of the duties of the Managing Agent hereunder until 
such time, if any, as the Requisite Banks appoint a successor Managing Agent 
as provided for above.

         10.9  NO OBLIGATIONS OF BORROWERS.  Nothing contained in this 
Article 10 shall be deemed to impose upon Borrowers any obligation in respect 
of the due and punctual performance by the Managing Agent of its obligations 
to the Banks under any provision of this Agreement, and Borrowers shall have 
no liability to the Managing Agent or any of the Banks in respect of any 
failure by the Managing Agent or any Bank to perform any of its obligations 
to the Managing Agent or the Banks under this Agreement.  Without limiting 
the generality of the foregoing, where any provision of this Agreement 
relating to the payment of any amounts due and owing under the Loan Documents 
provides that such payments shall be made by Borrowers to the Managing Agent 
for the account of the Banks, Borrowers' obligations to the Banks in respect 
of such payments shall be deemed to be satisfied upon the making of such 
payments to the Managing Agent in the manner provided by this Agreement.


                                     -91-


                                 Article 11
                                MISCELLANEOUS


         11.1  CUMULATIVE REMEDIES; NO WAIVER.  The rights, powers, 
privileges and remedies of the Managing Agent and the Banks provided herein 
or in any Note or other Loan Document are cumulative and not exclusive of any 
right, power, privilege or remedy provided by Law or equity.  No failure or 
delay on the part of the Managing Agent or any Bank in exercising any right, 
power, privilege or remedy may be, or may be deemed to be, a waiver thereof; 
nor may any single or partial exercise of any right, power, privilege or 
remedy preclude any other or further exercise of the same or any other right, 
power, privilege or remedy. The terms and conditions of ARTICLE 8 hereof are 
inserted for the sole benefit of the Managing Agent and the Banks; the same 
may be waived in whole or in part, with or without terms or conditions, in 
respect of any Loan without prejudicing the Managing Agent's or the Banks' 
rights to assert them in whole or in part in respect of any other Loan.

         11.2  AMENDMENTS; CONSENTS.  No amendment, modification, supplement, 
extension, termination or waiver of any provision of this Agreement or any 
other Loan Document, no approval or consent thereunder, and no consent to any 
departure by Borrowers or any other Party therefrom, may in any event be 
effective unless in writing signed by the Requisite Banks (and, in the case 
of any amendment, modification or supplement of or to any Loan Document to 
which any of Borrowers is a Party, signed by each such Party, and, in the 
case of any amendment, modification or supplement to ARTICLE 10, signed by 
the Managing Agent), and then only in the specific instance and for the 
specific purpose given; and, without the approval in writing of all the 
Banks, no amendment, modification, supplement, termination, waiver or consent 
may be effective:

                 (a)  To amend or modify the principal of, or the amount of 
      principal, principal prepayments or the rate of interest payable on, 
      any Note, or the amount of the Commitments or the Pro Rata Share of any 
      Bank or the amount of any commitment fee payable to any Bank, or any 
      other fee or amount payable to any Bank under the Loan Documents or to 
      waive an Event of Default consisting of the failure of Borrowers to pay 
      when due principal, interest or any fee;


                                      -92-


                 (b)  To postpone any date fixed for any payment of principal 
      of, prepayment of principal of or any installment of interest on, any 
      Note or any installment of any fee, or to extend the term of the 
      Commitments;

                 (c)  To amend the provisions of the definition of "REQUISITE 
      BANKS" or "MATURITY DATE"; or

                 (d)  To amend or waive ARTICLE 8 or this Section 11.2; or

                 (e)  To amend any provision of this Agreement that expressly 
      requires the consent or approval of all the Banks.

Any amendment, modification, supplement, termination, waiver or consent 
pursuant to this Section 11.2 shall apply equally to, and shall be binding 
upon, all the Banks and the Managing Agent.

         11.3  COSTS, EXPENSES AND TAXES.  Borrowers shall pay within five 
(5) Banking Days after demand, accompanied by an invoice therefor, the 
reasonable costs and expenses of the Managing Agent in connection with the 
negotiation, preparation, syndication, execution and delivery of the Loan 
Documents (subject to the ceiling contained in a letter agreement between 
Parent and the Managing Agent) and any amendment thereto or waiver thereof.  
Borrowers shall also pay on demand, accompanied by an invoice therefor, the 
reasonable costs and expenses of the Managing Agent and the Banks in 
connection with the refinancing, restructuring, reorganization (INCLUDING a 
bankruptcy reorganization) and enforcement or attempted enforcement of the 
Loan Documents, and any matter related thereto.  The foregoing costs and 
expenses shall include filing fees, recording fees, title insurance fees, 
appraisal fees, search fees, and other out-of-pocket expenses and the 
reasonable fees and out-of-pocket expenses of any legal counsel (INCLUDING 
reasonably allocated costs of legal counsel employed by the Managing Agent or 
any Bank), independent public accountants and other outside experts retained 
by the Managing Agent or any Bank, whether or not such costs and expenses are 
incurred or suffered by the Managing Agent or any Bank in connection with or 
during the course of any bankruptcy or insolvency proceedings of any of 
Borrowers or any Subsidiary thereof.  Borrowers shall pay any and all 
documentary and other taxes, EXCLUDING (i) taxes imposed on or measured in 
whole or in part by its overall net income imposed on it by (A) any 
jurisdiction (or political subdivision thereof) in which it is organized or 
maintains its principal office 


                                     -93-


or Eurodollar Lending Office or (B) any jurisdiction (or political 
subdivision thereof) in which it is "doing business" or (ii) any withholding 
taxes or other taxes based on gross income imposed by the United States of 
America for any period with respect to which it has failed to provide 
Borrowers with the appropriate form or forms required by Section 11.21, to 
the extent such forms are then required by applicable Laws, and all costs, 
expenses, fees and charges payable or determined to be payable in connection 
with the filing or recording of this Agreement, any other Loan Document or 
any other instrument or writing to be delivered hereunder or thereunder, or 
in connection with any transaction pursuant hereto or thereto, and shall 
reimburse, hold harmless and indemnify on the terms set forth in 11.11 the 
Managing Agent and the Banks from and against any and all loss, liability or 
legal or other expense with respect to or resulting from any delay in paying 
or failure to pay any such tax, cost, expense, fee or charge or that any of 
them may suffer or incur by reason of the failure of any Party to perform any 
of its Obligations.  Any amount payable to the Managing Agent or any Bank 
under this Section 11.3 shall bear interest from the fifth Banking Day 
following the date of demand for payment at the Default Rate.

         11.4  NATURE OF BANKS' OBLIGATIONS.  The obligations of the Banks 
hereunder are several and not joint or joint and several.  Nothing contained 
in this Agreement or any other Loan Document and no action taken by the 
Managing Agent or the Banks or any of them pursuant hereto or thereto may, or 
may be deemed to, make the Banks a partnership, an association, a joint 
venture or other entity, either among themselves or with the Borrowers or any 
Affiliate of any of Borrowers.  A default by any Bank will not increase the 
Pro Rata Share of the Commitments attributable to any other Bank.  Any Bank 
not in default may, if it desires, assume in such proportion as the 
nondefaulting Banks agree the obligations of any Bank in default, but is not 
obligated to do so.  The Managing Agent agrees that it will use its best 
efforts either to induce the other Banks to assume the obligations of a Bank 
in default or to obtain another Bank, reasonably satisfactory to Borrowers, 
to replace such a Bank in default.

         11.5  SURVIVAL OF REPRESENTATIONS AND WARRANTIES.  All 
representations and warranties contained herein or in any other Loan 
Document, or in any certificate or other writing delivered by or on behalf of 
any one or more of the Parties to any Loan Document, will survive the making 
of the Loans hereunder and the execution and delivery of the Notes, and have 
been or will be relied upon by the Managing Agent and each Bank, 
notwithstanding any investigation made by the Managing Agent or any 


                                      -94-



Bank or on their behalf.

         11.6  NOTICES.  EXCEPT as otherwise expressly provided in the Loan 
Documents, all notices, requests, demands, directions and other 
communications provided for hereunder or under any other Loan Document must 
be in writing and must be mailed, telegraphed, telecopied, dispatched by 
commercial courier or delivered to the appropriate party at the address set 
forth on the signature pages of this Agreement or other applicable Loan 
Document or, as to any party to any Loan Document, at any other address as 
may be designated by it in a written notice sent to all other parties to such 
Loan Document in accordance with this Section.  EXCEPT as otherwise expressly 
provided in any Loan Document, if any notice, request, demand, direction or 
other communication required or permitted by any Loan Document is given by 
mail it will be effective on the earlier of receipt or the fourth Banking Day 
after deposit in the United States mail with first class or airmail postage 
prepaid; if given by telegraph or cable, when delivered to the telegraph 
company with charges prepaid; if given by telecopier, when sent; if 
dispatched by commercial courier, on the scheduled delivery date; or if given 
by personal delivery, when delivered.

         11.7  EXECUTION OF LOAN DOCUMENTS.  Unless the Managing Agent 
otherwise specifies with respect to any Loan Document, (a) this Agreement and 
any other Loan Document may be executed in any number of counterparts and any 
party hereto or thereto may execute any counterpart, each of which when 
executed and delivered will be deemed to be an original and all of which 
counterparts of this Agreement or any other Loan Document, as the case may 
be, when taken together will be deemed to be but one and the same instrument 
and (b) execution of any such counterpart may be evidenced by a telecopier 
transmission of the signature of such party.  The execution of this Agreement 
or any other Loan Document by any party hereto or thereto will not become 
effective until counterparts hereof or thereof, as the case may be, have been 
executed by all the parties hereto or thereto.

         11.8  BINDING EFFECT; ASSIGNMENT.

                 (a)  This Agreement and the other Loan Documents to which 
      Borrowers are a Party will be binding upon and inure to the benefit of 
      Borrowers, the Managing Agent, each of the Banks, and their respective 
      successors and assigns, EXCEPT that Borrowers may not assign their 
      rights hereunder or thereunder or any interest herein or therein 
      without the prior 


                                      -95-


      written consent of all the Banks.  Each Bank represents that it is not 
      acquiring its Note with a view to the distribution thereof within the 
      meaning of the Securities Act of 1933, as amended (subject to any 
      requirement that disposition of such Note must be within the control of 
      such Bank).  Any Bank may at any time pledge its Note or any other 
      instrument evidencing its rights as a Bank under this Agreement to a 
      Federal Reserve Bank, but no such pledge shall release that Bank from 
      its obligations hereunder or grant to such Federal Reserve Bank the 
      rights of a Bank hereunder absent foreclosure of such pledge.

                 (b)  From time to time following the Closing Date, each Bank 
      may assign to one or more Eligible Assignees all or any portion of its 
      Pro Rata Share of the Commitments; PROVIDED that (i) such Eligible 
      Assignee, if not then a Bank or an Affiliate of the assigning Bank, 
      shall be approved by the Managing Agent and (if no Event of Default 
      then exists) Borrowers (neither of which approvals shall be 
      unreasonably withheld or delayed), (ii) such assignment shall be 
      evidenced by a Commitments Assignment and Acceptance, a copy of which 
      shall be furnished to the Managing Agent as hereinbelow provided, (iii) 
      EXCEPT in the case of an assignment to an Affiliate of the assigning 
      Bank, to another Bank or of the entire remaining Commitments of the 
      assigning Bank, the assignment shall not assign a Pro Rata Share of the 
      Commitments that is equivalent to less than $10,000,000, (iv) the 
      assignment shall assign the same Pro Rata Share of the Line A 
      Commitment and the Line B Commitment and (v) the effective date of any 
      such assignment shall be as specified in the Commitments Assignment and 
      Acceptance, but not earlier than the date which is five (5) Banking 
      Days after the date the Managing Agent has received the Commitments 
      Assignment and Acceptance.  Upon the effective date of such Commitments 
      Assignment and Acceptance, the Eligible Assignee named therein shall be 
      a Bank for all purposes of this Agreement, with the Pro Rata Share of 
      the Commitments therein set forth and, to the extent of such Pro Rata 
      Share, the assigning Bank shall be released from its further 
      obligations under this Agreement.  Borrowers agree that they shall 
      execute and deliver (against delivery by the assigning Bank to 
      Borrowers of its Note) to such assignee Bank, Notes evidencing that 
      assignee Bank's Pro Rata Share of the Commitments, and to the assigning 
      Bank, Notes evidencing the remaining balance Pro Rata Share retained by 
      the assigning Bank.

                 (c)  By executing and delivering a Commitments Assignment 


                                      -96-


      and Acceptance, the Eligible Assignee thereunder acknowledges and 
      agrees that: (i) other than the representation and warranty that it is 
      the legal and beneficial owner of the Pro Rata Share of the Commitments 
      being assigned thereby free and clear of any adverse claim, the 
      assigning Bank has made no representation or warranty and assumes no 
      responsibility with respect to any statements, warranties or 
      representations made in or in connection with this Agreement or the 
      execution, legality, validity, enforceability, genuineness or 
      sufficiency of this Agreement or any other Loan Document; (ii) the 
      assigning Bank has made no representation or warranty and assumes no 
      responsibility with respect to the financial condition of Borrowers or 
      the performance by Borrowers of the Obligations; (iii) it has received 
      a copy of this Agreement, together with copies of the most recent 
      financial statements delivered pursuant to Section 7.1 and such other 
      documents and information as it has deemed appropriate to make its own 
      credit analysis and decision to enter into such Commitments Assignment 
      and Acceptance; (iv) it will, independently and without reliance upon 
      the Managing Agent or any Bank and based on such documents and 
      information as it shall deem appropriate at the time, continue to make 
      its own credit decisions in taking or not taking action under this 
      Agreement; (v) it appoints and authorizes the Managing Agent to take 
      such action and to exercise such powers under this Agreement as are 
      delegated to the Managing Agent by this Agreement; and (vi) it will 
      perform in accordance with their terms all of the obligations which by 
      the terms of this Agreement are required to be performed by it as a 
      Bank.

                 (d)  The Managing Agent shall maintain at the Managing 
      Agent's Office a copy of each Commitments Assignment and Acceptance 
      delivered to it and a register (the "Register") of the names and 
      address of each of the Banks and the Pro Rata Share of the Commitments 
      held by each Bank, giving effect to each Commitments Assignment and 
      Acceptance.  The Register shall be available during normal business 
      hours for inspection by Borrowers or any Bank upon reasonable prior 
      notice to the Managing Agent.  After receipt of a completed Commitments 
      Assignment and Acceptance executed by any Bank and an Eligible 
      Assignee, and receipt of an assignment fee of $2,500 from such Bank or 
      Eligible Assignee, the Managing Agent shall, promptly following the 
      effective date thereof, provide to Borrowers and the Banks a revised 
      SCHEDULE 1.1 giving effect thereto. Borrowers, the Managing Agent and 
      the Banks shall deem and treat the Persons listed as Banks in the 
      Register as the 


                                      -97-


      holders and owners of the Pro Rata Share of the Commitments listed 
      therein for all purposes hereof, and no assignment or transfer of any 
      such Pro Rata Share of the Commitments shall be effective, in each case 
      unless and until a Commitments Assignment and Acceptance effecting the 
      assignment or transfer thereof shall have been accepted by the Managing 
      Agent and recorded in the Register as provided above.  Prior to such 
      recordation, all amounts owed with respect to the applicable Pro Rata 
      Share of the Commitments shall be owed to the Bank listed in the 
      Register as the owner thereof, and any request, authority or consent of 
      any Person who, at the time of making such request or giving such 
      authority or consent, is listed in the Register as a Bank shall be 
      conclusive and binding on any subsequent holder, assignee or transferee 
      of the corresponding Pro Rata Share of the Commitments.

                 (e)  Each Bank may from time to time grant participations to 
      one or more banks or other financial institutions (INCLUDING another 
      Bank but EXCLUDING an Employee Plan) in a portion of its Pro Rata Share 
      of the Commitments; PROVIDED, HOWEVER, that (i) such Bank's obligations 
      under this Agreement shall remain unchanged, (ii) such Bank shall 
      remain solely responsible to the other parties hereto for the 
      performance of such obligations, (iii) the participating banks or other 
      financial institutions shall not be a Bank hereunder for any purpose 
      EXCEPT, if the participation agreement so provides, for the purposes of 
      Sections 3.7, 3.8, 11.11 and 11.22 but only to the extent that the cost 
      of such benefits to Borrowers does not exceed the cost which Borrowers 
      would have incurred in respect of such Bank absent the participation, 
      (iv) Borrowers, the Managing Agent and the other Banks shall continue 
      to deal solely and directly with such Bank in connection with such 
      Bank's rights and obligations under this Agreement, (v) the 
      participation interest shall be expressed as a percentage of the 
      granting Bank's Pro Rata Share of the Commitments as it then exists and 
      shall not restrict an increase in the Commitments, or in the granting 
      Bank's Pro Rata Share of the Commitments, so long as the amount of the 
      participation interest is not affected thereby and (vi) the consent of 
      the holder of such participation interest shall not be required for 
      amendments or waivers of provisions of the Loan Documents OTHER THAN 
      those which (A) extend any Amortization Date, the Maturity Date or any 
      other date upon which any payment of money is due to the Banks, or (B) 
      reduce the rate of interest on the Notes, any fee or any other monetary 
      amount payable to the Banks or (C) reduce the amount of any installment 
      of principal due under 


                                      -98-


         the Notes.

         11.9  RIGHT OF SETOFF.  If an Event of Default has occurred and is 
continuing, the Managing Agent or any Bank (but in each case only with the 
consent of the Requisite Banks) may exercise its rights under Article 9 of 
the Uniform Commercial Code and other applicable Laws and, to the extent 
permitted by applicable Laws, apply any funds in any deposit account 
maintained with it by Borrowers and/or any Property of Borrowers in its 
possession against the Obligations.

         11.10  SHARING OF SETOFFS.  Each Bank severally agrees that if it, 
through the exercise of any right of setoff, banker's lien or counterclaim 
against Borrowers, or otherwise, receives payment of the Obligations held by 
it that is ratably more than any other Bank, through any means, receives in 
payment of the Obligations held by that Bank, then, subject to applicable 
Laws:  (a) the Bank exercising the right of setoff, banker's lien or 
counterclaim or otherwise receiving such payment shall purchase, and shall be 
deemed to have simultaneously purchased, from each of the other Banks a 
participation in the Obligations held by the other Banks and shall pay to the 
other Banks a purchase price in an amount so that the share of the 
Obligations held by each Bank after the exercise of the right of setoff, 
banker's lien or counterclaim or receipt of payment shall be in the same 
proportion that existed prior to the exercise of the right of setoff, 
banker's lien or counterclaim or receipt of payment; and (b) such other 
adjustments and purchases of participations shall be made from time to time 
as shall be equitable to ensure that all of the Banks share any payment 
obtained in respect of the Obligations ratably in accordance with each Bank's 
share of the Obligations immediately prior to, and without taking into 
account, the payment; PROVIDED that, if all or any portion of a 
disproportionate payment obtained as a result of the exercise of the right of 
setoff, banker's lien, counterclaim or otherwise is thereafter recovered from 
the purchasing Bank by Borrowers or any Person claiming through or succeeding 
to the rights of Borrowers, the purchase of a participation shall be 
rescinded and the purchase price thereof shall be restored to the extent of 
the recovery, but without interest.  Each Bank that purchases a participation 
in the Obligations pursuant to this Section 11.10 shall from and after the 
purchase have the right to give all notices, requests, demands, directions 
and other communications under this Agreement with respect to the portion of 
the Obligations purchased to the same extent as though the purchasing Bank 
were the original owner of the Obligations purchased.  Borrowers expressly 
consent to the foregoing arrangements and agree that any Bank holding a 
participation in an Obligation so purchased pursuant to this Section 11.10 
may exercise any and all rights of 


                                      -99-


setoff, banker's lien or counterclaim with respect to the participation as 
fully as if the Bank were the original owner of the Obligation purchased.

         11.11  INDEMNITY BY BORROWERS.  Borrowers agree to indemnify, save 
and hold harmless the Managing Agent and each Bank and their respective 
directors, officers, agents, attorneys and employees (collectively the 
"INDEMNITEES") from and against:  (a) any and all claims, demands, actions or 
causes of action (EXCEPT a claim, demand, action, or cause of action for any 
amount excluded from the definition of "Taxes" in Section 3.12(d)) if the 
claim, demand, action or cause of action arises out of or relates to any act 
or omission (or alleged act or omission) of Borrowers, their Affiliates or 
any of their officers, directors or stockholders relating to the Commitments, 
the use or contemplated use of proceeds of any Loan, or the relationship of 
Borrowers and the Banks under this Agreement; (b) any administrative or 
investigative proceeding by any Governmental Agency arising out of or related 
to a claim, demand, action or cause of action described in clause (a) above; 
and (c) any and all liabilities, losses, costs or expenses (INCLUDING 
reasonable attorneys' fees and the reasonably allocated costs of attorneys 
employed by any Indemnitee and disbursements of such attorneys and other 
professional services) that any Indemnitee suffers or incurs as a result of 
the assertion of any foregoing claim, demand, action or cause of action; 
PROVIDED that no Indemnitee shall be entitled to indemnification for any loss 
caused by its own gross negligence or willful misconduct or for any loss 
asserted against it by another Indemnitee. If any claim, demand, action or 
cause of action is asserted against any Indemnitee, such Indemnitee shall 
promptly notify Borrowers, but the failure to so promptly notify Borrowers 
shall not affect Borrowers' obligations under this Section unless such 
failure materially prejudices Borrowers' right to participate in the contest 
of such claim, demand, action or cause of action, as hereinafter provided.  
Such Indemnitee may (and shall, if requested by Borrowers in writing) contest 
the validity, applicability and amount of such claim, demand, action or cause 
of action and shall permit Borrowers to participate in such contest.  Any 
Indemnitee that proposes to settle or compromise any claim or proceeding for 
which Borrowers may be liable for payment of indemnity hereunder shall give 
Borrowers written notice of the terms of such proposed settlement or 
compromise reasonably in advance of settling or compromising such claim or 
proceeding and shall obtain Borrowers' prior consent (which shall not be 
unreasonably withheld or delayed).  In connection with any claim, demand, 
action or cause of action covered by this Section 11.11 against more than one 
Indemnitee, all such Indemnitees shall be represented by the same legal 
counsel (which may be a law firm engaged by the Indemnitees or attorneys 
employed by an 


                                      -100-


Indemnitee or a combination of the foregoing) selected by the Indemnitees and 
reasonably acceptable to Borrowers; PROVIDED, that if such legal counsel 
determines in good faith that representing all such Indemnitees would or 
could result in a conflict of interest under Laws or ethical principles 
applicable to such legal counsel or that a defense or counterclaim is 
available to an Indemnitee that is not available to all such Indemnitees, 
then to the extent reasonably necessary to avoid such a conflict of interest 
or to permit unqualified assertion of such a defense or counterclaim, each 
affected Indemnitee shall be entitled to separate representation by legal 
counsel selected by that Indemnitee and reasonably acceptable to Borrowers, 
with all such legal counsel using reasonable efforts to avoid unnecessary 
duplication of effort by counsel for all Indemnitees; and FURTHER PROVIDED 
that the Managing Agent (as an Indemnitee) shall at all times be entitled to 
representation by separate legal counsel (which may be a law firm or 
attorneys employed by the Managing Agent or a combination of the foregoing).  
Any obligation or liability of Borrowers to any Indemnitee under this Section 
11.11 shall survive the expiration or termination of this Agreement and the 
repayment of all Loans and the payment and performance of all other 
Obligations owed to the Banks.

         11.12  NONLIABILITY OF THE BANKS.  Borrowers acknowledge and agree 
that:

                 (a)  Any inspections of any Property of Borrowers made by or 
      through the Managing Agent or the Banks are for purposes of 
      administration of the Loan only and Borrowers are not entitled to rely 
      upon the same (whether or not such inspections are at the expense of 
      Borrowers);

                 (b)  By accepting or approving anything required to be 
      observed, performed, fulfilled or given to the Managing Agent or the 
      Banks pursuant to the Loan Documents, neither the Managing Agent nor 
      the Banks shall be deemed to have warranted or represented the 
      sufficiency, legality, effectiveness or legal effect of the same, or of 
      any term, provision or condition thereof, and such acceptance or 
      approval thereof shall not constitute a warranty or representation to 
      anyone with respect thereto by the Managing Agent or the Banks;

                 (c)  The relationship between Borrowers and the Managing 
      Agent and the Banks is, and shall at all times remain, solely that of 
      borrowers and lenders; neither the Managing Agent nor the Banks shall 
      under any 


                                      -101-



     circumstance be construed to be partners or joint venturers of Borrowers 
     or their Affiliates; neither the Managing Agent nor the Banks shall 
     under any circumstance be deemed to be in a relationship of confidence 
     or trust or a fiduciary relationship with Borrowers or their Affiliates, 
     or to owe any fiduciary duty to Borrowers or their Affiliates; neither 
     the Managing Agent nor the Banks undertake or assume any responsibility 
     or duty to Borrowers or their Affiliates to select, review, inspect, 
     supervise, pass judgment upon or inform Borrowers or their Affiliates of 
     any matter in connection with their Property or the operations of 
     Borrowers or their Affiliates; Borrowers and their Affiliates shall rely 
     entirely upon their own judgment with respect to such matters; and any 
     review, inspection, supervision, exercise of judgment or supply of 
     information undertaken or assumed by the Managing Agent or the Banks in 
     connection with such matters is solely for the protection of the 
     Managing Agent and the Banks and neither Borrowers nor any other Person 
     is entitled to rely thereon; and

          (d)  The Managing Agent and the Banks shall not be responsible or 
     liable to any Person for any loss, damage, liability or claim of any 
     kind relating to injury or death to Persons or damage to Property caused 
     by the actions, inaction or negligence of Borrowers and/or its 
     Affiliates and Borrowers hereby indemnify and hold the Managing Agent 
     and the Banks harmless on the terms set forth in Section 11.11 from any 
     such loss, damage, liability or claim.

          11.13  NO THIRD PARTIES BENEFITED.  This Agreement is made for the 
purpose of defining and setting forth certain obligations, rights and duties 
of Borrowers, the Managing Agent and the Banks in connection with the Loans, 
and is made for the sole benefit of Borrowers, the Managing Agent and the 
Banks, and the Managing Agent's and the Banks' successors and assigns.  
EXCEPT as provided in Sections 11.8 and 11.11, no other Person shall have any 
rights of any nature hereunder or by reason hereof.

          11.14  CONFIDENTIALITY.  Each Bank agrees to hold any confidential 
information that it may receive from Borrowers pursuant to this Agreement in 
confidence, EXCEPT for disclosure:  (a) to other Banks; (b) to legal counsel 
and accountants for Borrowers or any Bank; (c) to other professional advisors 
to Borrowers or any Bank, provided that the recipient has accepted such 
information subject to a confidentiality agreement substantially similar to 
this Section 11.14; (d) to regulatory officials having jurisdiction over that 
Bank; (e) as required by Law or legal process, 


                                     -102-


provided that each Bank agrees to notify Borrowers of any such disclosures 
unless prohibited by applicable Laws, or in connection with any legal 
proceeding to which that Bank and any of Borrowers are adverse parties; and 
(f) to another financial institution in connection with a disposition or 
proposed disposition to that financial institution of all or part of that 
Bank's interests hereunder or a participation interest in its Notes, provided 
that the recipient has accepted such information subject to a confidentiality 
agreement substantially similar to this Section 11.14.  For purposes of the 
foregoing, "confidential information" shall mean any information respecting 
Parent or its Subsidiaries reasonably considered by Borrowers to be 
confidential, OTHER THAN (i) information previously filed with any 
Governmental Agency and available to the public, (ii) information previously 
published in any public medium from a source other than, directly or 
indirectly, that Bank, and (iii) information previously disclosed by 
Borrowers to any Person not associated with Borrowers which does not owe a 
professional duty of confidentiality to Borrowers or which has not executed 
an appropriate confidentiality agreement with Borrowers. Nothing in this 
Section shall be construed to create or give rise to any fiduciary duty on 
the part of the Managing Agent or the Banks to Borrowers.

          11.15  FURTHER ASSURANCES.  Borrowers shall, at their expense and 
without expense to the Banks or the Managing Agent, do, execute and deliver 
such further acts and documents as the Requisite Banks or the Managing Agent 
from time to time reasonably require for the assuring and confirming unto the 
Banks or the Managing Agent of the rights hereby created or intended now or 
hereafter so to be, or for carrying out the intention or facilitating the 
performance of the terms of any Loan Document.

          11.16  INTEGRATION.  This Agreement, together with the other Loan 
Documents and the letter agreements referred to in Sections 3.2, 3.5 and 
11.3, comprises the complete and integrated agreement of the parties on the 
subject matter hereof and supersedes all prior agreements, written or oral, 
on the subject matter hereof.  In the event of any conflict between the 
provisions of this Agreement and those of any other Loan Document, the 
provisions of this Agreement shall control and govern; PROVIDED that the 
inclusion of supplemental rights or remedies in favor of the Managing Agent 
or the Banks in any other Loan Document shall not be deemed a conflict with 
this Agreement.  Each Loan Document was drafted with the joint participation 
of the respective parties thereto and shall be construed neither against nor 
in favor of any party, but rather in accordance with the fair meaning thereof.


                                     -103-


          11.17  GOVERNING LAW.  EXCEPT to the extent otherwise provided 
therein, each Loan Document shall be governed by, and construed and enforced 
in accordance with, the Laws of California applicable to contracts made and 
performed in California.

          11.18  SEVERABILITY OF PROVISIONS.  Any provision in any Loan 
Document that is held to be inoperative, unenforceable or invalid as to any 
party or in any jurisdiction shall, as to that party or jurisdiction, be 
inoperative, unenforceable or invalid without affecting the remaining 
provisions or the operation, enforceability or validity of that provision as 
to any other party or in any other jurisdiction, and to this end the 
provisions of all Loan Documents are declared to be severable.

          11.19  HEADINGS.  Article and Section headings in this Agreement 
and the other Loan Documents are included for convenience of reference only 
and are not part of this Agreement or the other Loan Documents for any other 
purpose.

          11.20  TIME OF THE ESSENCE.  Time is of the essence of the Loan 
Documents.

          11.21  FOREIGN BANKS AND PARTICIPANTS.  Each Bank that is 
incorporated or otherwise organized under the Laws of a jurisdiction other 
than the United States of America or any State thereof or the District of 
Columbia shall deliver to Borrowers (with a copy to the Managing Agent), on 
or before the Closing Date (or on or before accepting an assignment or 
receiving a participation interest herein pursuant to Section 11.8, if 
applicable) two duly completed copies, signed by a Responsible Official, of 
either Form 1001 (relating to such Bank and entitling it to a complete 
exemption from withholding on all payments to be made to such Bank by 
Borrowers pursuant to this Agreement) or Form 4224 (relating to all payments 
to be made to such Bank by the Borrowers pursuant to this Agreement) of the 
United States Internal Revenue Service or such other evidence (INCLUDING, if 
reasonably necessary, Form W-9) satisfactory to Borrowers and the Managing 
Agent that no withholding under the federal income tax laws is required with 
respect to such Bank.  Thereafter and from time to time, each such Bank shall 
(a) promptly submit to Borrowers (with a copy to the Managing Agent), such 
additional duly completed and signed copies of one of such forms (or such 
successor forms as shall be adopted from time to time by the relevant United 
States taxing authorities) as may then be available under then current United 
States laws and regulations to avoid, or such evidence as is satisfactory to 
Borrowers and the Managing Agent of any available exemption from, United 
States withholding 


                                     -104-


taxes in respect of all payments to be made to such Bank by Borrowers 
pursuant to this Agreement and (b) take such steps as shall not be materially 
disadvantageous to it, in the reasonable judgment of such Bank, and as may be 
reasonably necessary (including the re-designation of its Eurodollar Lending 
Office, if any) to avoid any requirement of applicable Laws that Borrowers 
make any deduction or withholding for taxes from amounts payable to such 
Bank.  In the event that Borrowers or the Managing Agent become aware that a 
participation has been granted pursuant to Section 11.8(e) to a financial 
institution that is incorporated or otherwise organized under the Laws of a 
jurisdiction other than the United States of America, any State thereof or 
the District of Columbia, then, upon request made by Borrowers or the 
Managing Agent to the Bank which granted such participation, such Bank shall 
cause such participant financial institution to deliver the same documents 
and information to Borrowers and the Managing Agent as would be required 
under this Section if such financial institution were a Bank.

          11.22  HAZARDOUS MATERIAL INDEMNITY.  Each of Borrowers hereby 
agrees to indemnify, hold harmless and defend (by counsel reasonably 
satisfactory to the Managing Agent) the Managing Agent and each of the Banks 
and their respective directors, officers, employees, agents, successors and 
assigns from and against any and all claims, losses, damages, liabilities, 
fines, penalties, charges, administrative and judicial proceedings and 
orders, judgments, remedial action requirements, enforcement actions of any 
kind, and all costs and expenses incurred in connection therewith (including 
but not limited to reasonable attorneys' fees and the reasonably allocated 
costs of attorneys employed by the Managing Agent or any Bank, and expenses 
to the extent that the defense of any such action has not been assumed by 
Borrowers), arising directly or indirectly out of (i) the presence on, in, 
under or about any Real Property of any Hazardous Materials, or any releases 
or discharges of any Hazardous Materials on, under or from any Real Property 
and (ii) any activity carried on or undertaken on or off any Real Property by 
Borrowers or any of its predecessors in title, whether prior to or during the 
term of this Agreement, and whether by Borrowers or any predecessor in title 
or any employees, agents, contractors or subcontractors of Borrowers or any 
predecessor in title, or any third persons at any time occupying or present 
on any Real Property, in connection with the handling, treatment, removal, 
storage, decontamination, clean-up, transport or disposal of any Hazardous 
Materials at any time located or present on, in, under or about any Real 
Property.  The foregoing indemnity shall further apply to any residual 
contamination on, in, under or about any Real Property, or affecting any 
natural resources, and to any contamination of any Property or natural 


                                     -105-


resources arising in connection with the generation, use, handling, storage, 
transport or disposal of any such Hazardous Materials, and irrespective of 
whether any of such activities were or will be undertaken in accordance with 
applicable Laws, but the foregoing indemnity shall not apply to Hazardous 
Materials on any Real Property, the presence of which is caused by the 
Managing Agent or the Banks.  Borrowers hereby acknowledge and agree that, 
notwithstanding any other provision of this Agreement or any of the other 
Loan Documents to the contrary, the obligations of Borrowers under this 
Section (and under Sections 4.18 and 5.10) shall be unlimited corporate 
obligations of Borrowers and shall NOT be secured by any Lien on any Real 
Property.  Any obligation or liability of Borrowers to any Indemnitee under 
this Section 11.22 shall survive the expiration or termination of this 
Agreement and the repayment of all Loans and the payment and performance of 
all other Obligations owed to the Banks. 

          11.23  JOINT AND SEVERAL.  Each of Borrowers shall be obligated for 
all of the Obligations on a joint and several basis, notwithstanding which of 
Borrowers may have directly received the proceeds of any particular Loan.  
Each of Borrowers acknowledges and agrees that, for purposes of the Loan 
Documents, Borrowers constitute a single integrated financial enterprise and 
that each receives a benefit from the availability of credit under this 
Agreement to all of Borrowers.  Each of Borrowers waive all defenses arising 
under the Laws of suretyship, to the extent such Laws are applicable, in 
connection with its joint and several obligations under this Agreement.  
Without limiting the foregoing, each of Borrowers agrees to the Joint 
Borrower Provisions set forth in EXHIBIT L, incorporated by this reference.

          11.24     REMOVAL OF A BANK.  As provided in Sections 2.9, 3.7 and 
3.8, Borrowers shall have the right to remove a Bank as a party to this 
Agreement if such Bank refuses (under certain circumstances) to consent to an 
extension of the Revolver Termination Date made pursuant to Section 2.9 or if 
such Bank is paid a material amount by Borrowers pursuant to Section 3.7 or 
Section 3.8. Upon notice from Borrowers, such Bank shall execute and deliver 
a Commitment Assignment and Acceptance covering that Bank's Pro Rata Share of 
the Commitments in favor of such Eligible Assignee as Borrowers may 
designate, subject to payment in full by such Eligible Assignee of all 
principal, interest and fees owing to such Bank through the date of 
assignment.  In addition (but only if Borrowers' right to remove the Bank 
arises under Section 2.9(b)), Borrowers may reduce the Commitments pursuant 
to Section 2.7 (and, for this purpose, the numerical requirements of such 
Section shall not apply) by an amount equal to that Bank's Pro Rata Share of 
the Commitments, pay to such Bank all principal, interest and fees owing to 
such Bank and release such Bank from its Pro 


                                     -106-


Rata Share of the Commitments.

          11.25  WAIVER OF RIGHT TO TRIAL BY JURY.  EACH PARTY TO THIS 
AGREEMENT HEREBY EXPRESSLY WAIVES ANY RIGHT TO TRIAL BY JURY OF ANY CLAIM, 
DEMAND, ACTION OR CAUSE OF ACTION ARISING UNDER ANY LOAN DOCUMENT OR IN ANY 
WAY CONNECTED WITH OR RELATED OR INCIDENTAL TO THE DEALINGS OF THE PARTY 
HERETO OR ANY OF THEM WITH RESPECT TO ANY LOAN DOCUMENT, OR THE TRANSACTIONS 
RELATED THERETO, IN EACH CASE WHETHER NOW EXISTING OR HEREAFTER ARISING, AND 
WHETHER SOUNDING IN CONTRACT OR TORT OR OTHERWISE; AND EACH PARTY HEREBY 
AGREES AND CONSENTS THAT ANY SUCH CLAIM, DEMAND, ACTION OR CAUSE OF ACTION 
SHALL BE DECIDED BY COURT TRIAL WITHOUT A JURY, AND THAT ANY PARTY TO THIS 
AGREEMENT MAY FILE AN ORIGINAL COUNTERPART OR A COPY OF THIS SECTION WITH ANY 
COURT AS WRITTEN EVIDENCE OF THE CONSENT OF THE SIGNATORIES HERETO TO THE 
WAIVER OF THEIR RIGHT TO TRIAL BY JURY.


                                     -107-


          11.26  PURPORTED ORAL AMENDMENTS.  BORROWERS EXPRESSLY ACKNOWLEDGE 
THAT THIS AGREEMENT AND THE OTHER LOAN DOCUMENTS MAY ONLY BE AMENDED OR 
MODIFIED, OR THE PROVISIONS HEREOF OR THEREOF WAIVED OR SUPPLEMENTED, BY AN 
INSTRUMENT IN WRITING THAT COMPLIES WITH SECTION 11.2.  BORROWERS AGREE THAT 
THEY WILL NOT RELY ON ANY COURSE OF DEALING, COURSE OF PERFORMANCE, OR ORAL 
OR WRITTEN STATEMENTS BY ANY REPRESENTATIVE OF THE MANAGING AGENT OR ANY BANK 
THAT DOES NOT COMPLY WITH SECTION 11.2 TO EFFECT AN AMENDMENT, MODIFICATION, 
WAIVER OR SUPPLEMENT TO THIS AGREEMENT OR THE OTHER LOAN DOCUMENTS.

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

ALEXANDRIA REAL ESTATE EQUITIES, INC.



                                       By:         /s/ Joel S. Marcus
                                           ---------------------------------
                                                      Joel S. Marcus
                                                Chief Executive Officer



                                       ARE-QRS, INC. [sic]
                                       
                                       
                                       By:      /s/ Joel S. Marcus
                                           ---------------------------------
                                       
                                           Its: Chief Executive Officer
                                                ----------------------------



                                     -108-


                                       ARE ACQUISITIONS, LLC
                                       By: ARE-QRS Corp., its Managing Member


                                       By:     /s/ Joel S. Marcus
                                           ---------------------------------
                                       
                                           Its: Chief Executive Officer
                                                ----------------------------



                                       Address for all the foregoing:
                                       
                                       Alexandria Real Estate Equities, Inc.
                                       251 South Lake Avenue
                                       Pasadena, California 91101
                                       
                                       Attn: Joel S. Marcus
                                             Chief Executive Officer
                                       
                                       Telecopier:    (818) 578-0770
                                       Telephone:     (818) 578-0777
                                        


                                     -109-


                                       BANK OF AMERICA NATIONAL TRUST AND 
                                       SAVINGS ASSOCIATION, as Managing Agent

                                       
                                       By:      /s/ William Rothman
                                           ---------------------------------
                                           William Rothman
                                           Regional Vice President
                                       
                                       Address:
                                       
                                       Bank of America National Trust and 
                                       Savings Association
                                       CRESG
                                       555 South Flower Street, 6th Floor
                                       Los Angeles, California 90071
                                       
                                       Attn: William Rothman
                                       
                                       Telecopier:    (213) 228-5389
                                       Telephone:     (213) 228-4153


                                     -110-

                                       
                                       BANK OF AMERICA NATIONAL TRUST AND 
                                       SAVINGS ASSOCIATION, as a Bank 
                                       

                                       By:      /s/ Carol Settles
                                           ---------------------------------
                                           Carol Settles
                                           Vice President

                                       Address:

                                       Bank of America National Trust and 
                                       Savings Association, 
                                       555 South Flower Street, 6th Floor
                                       Los Angeles, California  90071

                                       Attn:     Carol Settles

                                       Telecopier:    (213) 228-5389
                                       Telephone:     (213) 228-5286


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