QLOGIC CORP
10-Q, 1999-02-09
SEMICONDUCTORS & RELATED DEVICES
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<PAGE>   1

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

                                  UNITED STATES

                       SECURITIES AND EXCHANGE COMMISSION

                             WASHINGTON, D. C. 20549

                                    FORM 10-Q

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

(Mark One)

(X)           Quarterly Report Pursuant to Section 13 or 15(d) of the
                        Securities Exchange Act of 1934

                FOR THE QUARTERLY PERIOD ENDED DECEMBER 27, 1998

                                       OR

( )         Transition Report Pursuant to Section 13 or 15(d) of the
                         Securities Exchange Act of 1934

                For the transition period from _______ to _______

                           COMMISSION FILE NO. 0-23298

                               QLOGIC CORPORATION
             (Exact name of registrant as specified in its charter)

          DELAWARE                                            33-0537669
(State or other jurisdiction of                            (I.R.S. Employer
 incorporation or organization)                           Identification No.)

          3545 HARBOR BOULEVARD
         COSTA MESA, CALIFORNIA                                  92626
  (Address of principal executive offices)                     (Zip Code)

                                 (714) 438-2200
              (Registrant's telephone number, including area code)

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

   Indicate by check mark whether the registrant (1) has filed all reports
required to be filed by Section 13 or 15(d) of the Securities Exchange Act of
1934 during the preceding 12 months (or for such shorter period that the
registrant was required to file such reports), and (2) has been subject to such
filing requirements for the past 90 days. Yes [X]  No [ ]

     As of January 24, 1999, the registrant had 8,868,798 shares of common stock
outstanding.

================================================================================
<PAGE>   2

                      QLOGIC CORPORATION AND SUBSIDIARIES

                                      INDEX

<TABLE>
<CAPTION>
PART I.  FINANCIAL INFORMATION                                                       PAGE
- -----------------------------------------------------------------------------------------
<S>      <C>                                                                          <C>
Item 1.  Financial Statements

         Condensed Consolidated Balance Sheets December 27, 1998 and 
         March 29, 1998 .............................................................   3

         Condensed Consolidated Statements of Income three and nine months ended
         December 27, 1998 and December 28, 1997  ...................................   4

         Condensed Consolidated Statements of Cash Flows nine months ended
         December 27, 1998 and December 28, 1997 ....................................   5

         Notes to Condensed Consolidated Financial Statements .......................   6

Item 2.  Management's Discussion and Analysis of
         Financial Condition and Results of Operations ..............................   8


PART II.  OTHER INFORMATION                                                          PAGE
- -----------------------------------------------------------------------------------------

Item 4.  Submission of Matters to a Vote of Security Holders.........................  19

Item 6.  Exhibits and Reports on Form 8-K ...........................................  19
</TABLE>


                                       2
<PAGE>   3

PART I.  FINANCIAL INFORMATION

ITEM 1.    FINANCIAL STATEMENTS

                       QLOGIC CORPORATION AND SUBSIDIARIES
                      CONDENSED CONSOLIDATED BALANCE SHEETS
                    (DOLLARS IN THOUSANDS, EXCEPT SHARE DATA)
                                   (UNAUDITED)
                                     ASSETS

<TABLE>
<CAPTION>
                                                                                      DECEMBER 27,     MARCH 29,
                                                                                         1998            1998
                                                                                      ------------     --------
<S>                                                                                    <C>             <C>     
Cash and cash equivalents .....................................................        $ 36,948        $ 64,090
Short term investments ........................................................          57,253          27,746
Accounts and notes receivable, net ............................................           9,835           7,836
Inventories ...................................................................          10,642           3,835
Deferred income taxes .........................................................           5,072           4,353
Prepaid expenses and other current assets .....................................           1,001             475
                                                                                       --------        --------
         Total current assets .................................................         120,751         108,335
Long term investments .........................................................          27,781          20,934
Property and equipment, net ...................................................           9,270           6,372
Other assets ..................................................................           1,888             601
                                                                                       --------        --------
                                                                                       $159,690        $136,242
                                                                                       ========        ========

                      LIABILITIES AND STOCKHOLDERS' EQUITY

Accounts payable ..............................................................        $  4,678        $  3,765
Accrued expenses ..............................................................          15,919          13,610
Current installments of capitalized lease obligations .........................              91             211
                                                                                       --------        --------
         Total current liabilities ............................................          20,688          17,586
Capitalized lease obligations, excluding current installments .................             106             141
Other non-current liabilities .................................................              --             466
                                                                                       --------        --------
         Total liabilities ....................................................          20,794          18,193
                                                                                       --------        --------
Commitments and contingencies
Stockholders' equity:
     Preferred stock, $0.10 par value; 1,000,000 shares authorized (200,000
       shares designated as Series A Junior Participating Preferred, $0.001 par
       value); none issued and outstanding ....................................              --              --
     Common stock, $0.10 par value; 12,500,000 shares authorized; 8,788,291 and
       8,650,826 shares issued and outstanding at December 27, 1998 and March
       29, 1998, respectively .................................................             878             865
     Additional paid-in capital ...............................................         102,681          99,008
     Retained earnings ........................................................          35,337          18,176
                                                                                       --------        --------
       Total stockholders' equity .............................................         138,896         118,049
                                                                                       --------        --------
                                                                                       $159,690        $136,242
                                                                                       ========        ========
</TABLE>

     See accompanying notes to condensed consolidated financial statements.


                                       3

<PAGE>   4

                       QLOGIC CORPORATION AND SUBSIDIARIES
                   CONDENSED CONSOLIDATED STATEMENTS OF INCOME
                  (DOLLARS IN THOUSANDS, EXCEPT PER SHARE DATA)
                                   (UNAUDITED)

<TABLE>
<CAPTION>
                                                       THREE MONTHS ENDED            NINE MONTHS ENDED
                                                   ---------------------------   ---------------------------
                                                   DECEMBER 27,   DECEMBER 28,   DECEMBER 27,   DECEMBER 28,
                                                      1998           1997           1998           1997
                                                     -------        -------        -------        -------
<S>                                                  <C>            <C>            <C>            <C>    
Net revenues ................................        $30,299        $20,856        $82,106        $58,653
Cost of sales ...............................         10,875          8,594         30,839         24,884
                                                     -------        -------        -------        -------
     Gross profit ...........................         19,424         12,262         51,267         33,769
                                                     -------        -------        -------        -------
Operating expenses:
     Engineering and development ............          5,680          4,085         17,622         11,268
     Selling and marketing ..................          3,061          2,041          7,948          6,299
     General and administrative .............          1,315            952          3,906          3,426
                                                     -------        -------        -------        -------
       Total operating expenses .............         10,056          7,078         29,476         20,993
                                                     -------        -------        -------        -------
     Operating income .......................          9,368          5,184         21,791         12,776
Interest income, net ........................          1,463          1,261          4,213          2,263
                                                     -------        -------        -------        -------
     Income before income taxes .............         10,831          6,445         26,004         15,039
Income tax provision ........................          3,683          2,499          8,843          5,808
                                                     -------        -------        -------        -------
Net income ..................................        $ 7,148        $ 3,946        $17,161        $ 9,231
                                                     =======        =======        =======        =======

Basic earnings per share ....................        $  0.82        $  0.46        $  1.96        $  1.28
                                                     =======        =======        =======        =======

Diluted earnings per share ..................        $  0.76        $  0.43        $  1.84        $  1.19
                                                     =======        =======        =======        =======

Common shares used in the
   calculations of basic earnings per share .          8,753          8,590          8,740          7,238
                                                     =======        =======        =======        =======

Shares used in the calculations of diluted
   earnings per share .......................          9,397          9,115          9,321          7,757
                                                     =======        =======        =======        =======
</TABLE>


     See accompanying notes to condensed consolidated financial statements.


                                       4
<PAGE>   5

                       QLOGIC CORPORATION AND SUBSIDIARIES
                 CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS
                             (DOLLARS IN THOUSANDS)
                                   (UNAUDITED)

<TABLE>
<CAPTION>
                                                                           NINE MONTHS ENDED
                                                                     -----------------------------
                                                                     DECEMBER 27,     DECEMBER 28,
                                                                        1998             1997
                                                                      --------         --------
<S>                                                                   <C>              <C>     
Cash flows from operating activities:
   Net income ................................................        $ 17,161         $  9,231
   Adjustments to reconcile net income to net cash provided by
    operating activities:
     Depreciation and amortization ...........................           2,336            1,790
     Write-off of acquired in-process technology .............           1,220               --
     Provision for doubtful accounts .........................             196              161
     Loss on disposal of property and equipment ..............              89              192
     Benefit from deferred income taxes ......................            (719)          (1,039)
Changes in assets and liabilities:
     Accounts and notes receivables ..........................          (2,196)          (1,139)
     Inventories .............................................          (6,807)             788
     Prepaid expenses and other current assets ...............            (526)            (279)
     Other assets ............................................          (1,196)            (333)
     Accounts payable ........................................             913           (1,445)
     Accrued expenses ........................................           4,687            3,761
     Other non-current liabilities ...........................            (466)            (270)
                                                                      --------         --------
         Net cash provided by operating activities ...........          14,692           11,418
                                                                      --------         --------
Cash flows from investing activities:
     Additions to property and equipment .....................          (4,677)          (2,902)
     Purchases of investments ................................         (72,445)         (50,997)
     Acquisition of business, net of  cash acquired ..........          (1,957)              --
     Maturities and sales of investments .....................          36,091               --
                                                                      --------         --------
       Net cash used in investing activities .................         (42,988)         (53,899)
                                                                      --------         --------
Cash flows from financing activities:
     Principal payments under capital leases .................            (155)            (177)
     Proceeds from exercise of stock options .................           1,309              191
     Proceeds from sale of common stock ......................              --           78,107
                                                                      --------         --------
       Net cash provided by financing activities .............           1,154           78,121
                                                                      --------         --------
Net increase (decrease) in cash and cash equivalents .........         (27,142)          35,640
                                                                      --------         --------
Cash and cash equivalents at beginning of period .............          64,090           19,091
                                                                      --------         --------
Cash and cash equivalents at end of period ...................        $ 36,948         $ 54,731
                                                                      ========         ========

Cash paid during the period for:
   Interest ..................................................        $     35         $     66
                                                                      ========         ========

   Income taxes ..............................................        $  8,366         $  5,175
                                                                      ========         ========
</TABLE>

     Non-cash investing and financing activities:
        During the nine months ended December 27, 1998, the Company recorded a
        credit to additional paid-in-capital and a debit to accrued taxes
        payable of $2,378, related to the tax benefit of exercises of stock
        options under the Company's various stock option plans. Additionally,
        during the nine months ended December 27, 1998, the Company recorded an
        accrual of $906, in accordance with the performance provisions of the
        Company's SDR Asset Acquisition Agreement.

     See accompanying notes to condensed consolidated financial statements.


                                       5

<PAGE>   6

                       QLOGIC CORPORATION AND SUBSIDIARIES

              NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

                     (IN THOUSANDS, EXCEPT PER SHARE DATA)

NOTE (1) BASIS OF PRESENTATION

       In the opinion of QLogic Corporation ("QLogic" or the "Company"), the
accompanying unaudited condensed consolidated financial statements contain all
adjustments (which are normal recurring accruals) necessary to present fairly
the financial position as of December 27, 1998, the statements of income for the
three and nine months ended December 27, 1998 and December 28, 1997 and the
statements of cash flows for the nine months ended December 27, 1998 and
December 28, 1997. The accompanying financial statements should be read in
conjunction with the financial statements in the Company's Annual Report on Form
10-K for the year ended March 29, 1998. The results of operations for the three
and nine month periods ended December 27, 1998 are not necessarily indicative of
the results to be expected for the entire fiscal year. Certain items previously
reported in specific financial statement captions have been reclassified to
conform to the current presentation.

NOTE (2) BUSINESS COMBINATION

       On August 20, 1998, the Company acquired the net assets of Silicon Design
Resources, Inc. ("SDR") for $2,000 in cash. In addition, the Company is
obligated to pay up to an additional $8,000 in cash provided that certain
performance targets are achieved over the next four fiscal years. These payments
will be accounted for as additional purchase price and allocated to the
intangible assets acquired. The Company accounted for the transaction using the
purchase method of accounting, and excluding the $1,596 write-off of the
acquired in-process technology in the quarter ended September 27, 1998, the
impact to the Company's financial position and results of operations from the
acquisition date was not material. Additionally, the Company incurred
approximately $413 in professional fees related to the acquisition.

       The Company allocated the purchase price to the tangible and identifiable
intangible net assets as of August 20, 1998 based on the fair values of the
assets; such fair values were derived from an independent third party appraisal.
The fair value of the net assets acquired exceeded the initial payment,
resulting in negative goodwill. This negative goodwill was allocated to the
intangible assets acquired, based on their relative fair values. The allocation
of the initial payment is summarized as follows:

         Net tangible assets                   $  558
         Completed technology                     635
         In-process technology                  1,220
                                               ------
         Net assets acquired                   $2,413
                                               ======

       Acquired in-process technology includes the value of products in the
development stage and not considered to have reached technological feasibility.
In accordance with applicable accounting literature, the acquired in-process
technology was written off to engineering and development expense during the
quarter ended September 27, 1998. Acquired completed technology has been
capitalized and is being amortized on a straight-line basis over a period of
three years from the acquisition date. The Company accrued the portion of the
fiscal year 1999 performance payment earned during the quarter ended December
27, 1998, totaling $334, which was allocated $114 to completed technology and
$220 to in-process technology.


                                       6
<PAGE>   7

NOTE (3) INVENTORIES

       Components of inventories are as follows:

                                          DECEMBER 27,      MARCH 29,
                                             1998             1998
                                          ------------      ---------

         Raw materials ................     $ 8,377          $2,720
         Work in process  .............       1,215             585
         Finished goods  ..............       1,050             530
                                            -------          ------
                                            $10,642          $3,835
                                            =======          ======

NOTE (4) EARNINGS PER SHARE

       Basic earnings per common share were computed based on the weighted
average number of common shares outstanding during the periods presented. The
weighted average number of common shares outstanding for the three months ended
December 27, 1998 and December 28, 1997, were 8,753 and 8,590, respectively. For
the nine months ended December 27, 1998 and December 28, 1997, the weighted
average number of common shares were 8,740 and 7,238, respectively.

       Diluted earnings per share were computed based on the weighted average
number of common and dilutive potential common shares outstanding during the
periods presented. The Company has granted certain stock options which have been
treated as dilutive potential common shares in computing diluted earnings per
share. The weighted average number of common and dilutive potential common
shares for the three months ended December 27, 1998 and December 28, 1997, were
9,397 and 9,115, respectively. For the nine months ended December 27, 1998 and
December 28, 1997, the weighted average number of common and dilutive potential
common shares were 9,321 and 7,757, respectively.

       Options to purchase 3 and 26 shares of common stock with exercise prices
that exceed the average market price of $96.43 and $34.82 during the three
months ended December 27, 1998 and December 28, 1997, respectively, were
excluded from the calculation of diluted EPS because their inclusion would have
been anti-dilutive.

       Options to purchase 6 and 9 shares of common stock with exercise prices
that exceed the average market price of $63.91 and $31.30 during the nine months
ended December 27, 1998 and December 28, 1997, respectively, were excluded from
the calculation of diluted EPS because their inclusion would have been
anti-dilutive.

NOTE (5) COMMITMENT

       In December 1998, the Company entered into a ten-year lease agreement for
a 165,000 square foot facility which will be used to relocate its corporate
headquarters. The lease commences upon completion of construction of the
facility, currently expected in late 1999 or early 2000. The agreement also
contains an option to purchase the facility, along with an adjacent undeveloped
lot.


                                       7
<PAGE>   8

ITEM 2. MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS
        OF OPERATIONS

       The following discussion and analysis contains forward-looking statements
that involve risk and uncertainties. The Company's actual results could differ
materially from those discussed herein. Factors that could cause or contribute
to such differences include, but are not limited to, those discussed hereunder
in "Risk Factors," as well as those discussed elsewhere in this report. All
figures are in thousands except as otherwise noted.

RESULTS OF OPERATIONS

       The following table sets forth, for the periods indicated, certain income
and expense items expressed in absolute terms and as a percentage of the
Company's net revenues.

<TABLE>
<CAPTION>
                                                THREE MONTHS ENDED                            NINE MONTHS ENDED
                                     -----------------------------------------    ------------------------------------------
                                      December 27, 1998     December 28, 1997      December 27, 1998      December 28, 1997
                                     -------------------   -------------------    -------------------    -------------------
<S>                                  <C>          <C>      <C>          <C>       <C>          <C>       <C>          <C>   
Net revenues ....................    $30,299      100.0%   $20,856      100.0%    $82,106      100.0%    $58,653      100.0%
Cost of sales ...................     10,875       35.9      8,594       41.2      30,839       37.6      24,884       42.4
                                     -------      -----    -------      -----     -------      -----     -------      -----
     Gross profit ...............     19,424       64.1     12,262       58.8      51,267       62.4      33,769       57.6
Operating expenses:                                                                                     
     Engineering and development       5,680       18.8      4,085       19.6      17,622       21.4      11,268       19.2
     Selling and marketing ......      3,061       10.1      2,041        9.8       7,948        9.7       6,299       10.7
     General and administrative .      1,315        4.3        952        4.5       3,906        4.8       3,426        5.9
                                     -------      -----    -------      -----     -------      -----     -------      -----
         Total operating expenses     10,056       33.2      7,078       33.9      29,476       35.9      20,993       35.8
                                     -------      -----    -------      -----     -------      -----     -------      -----
Operating income ................    $ 9,368       30.9%   $ 5,184       24.9%    $21,791       26.5%    $12,776       21.8%
                                     =======      =====    =======      =====     =======      =====     =======      =====
</TABLE>


NET REVENUES

       The Company's net revenues are derived from the sale of fibre channel and
SCSI-based I/O products. License fees also contribute to the Company's net
revenues. Net revenues for three months ended December 27, 1998 increased $9.4
million or 45% from the three months ended December 28, 1997 to $30.3 million.
The increase was primarily the result of an increase in sales of Host Boards,
the TEC product line, and the GEM product line of $5.6 million, $2.5 million and
$1.2 million, respectively.

       Net revenues for the nine months ended December 27, 1998 increased $23.5
million or 40% from the nine months ended December 28, 1997. The increase was
primarily the result of an increase in sales of Host Boards and the TEC Product
line of $15.2 million and $8.3 million, respectively.

       Export revenues for the three months ended December 27, 1998 increased
$6.6 million or 70% from the three months ended December 28, 1997. The increase
was primarily the result of a $3.1 million increase in sales to European
customers, a $2.5 million increase in sales to Japan, and a $0.6 million
increase in sales to Canada. The Company's principal markets are in the United
States, Japan, and the United Kingdom. The Company's export revenues during the
three months ended December 27, 1998 were $16.0 million, or 53% of net revenues.
Approximately 60% of this export revenue came from shipments to Japan. The
Company's largest Japanese customers are Fujitsu Limited, Hitachi Limited and
Servants International. During the three months ended December 27, 1998, sales
to Japan increased $1.3 million or 15.2% from the quarter ended September 27,
1998. Fujitsu Limited and Hitachi Limited, both with headquarters in Japan, are
among the Company's largest five customers (see Risk Factors - Dependence on
Small Number of Customers). Servants International is an OEM ("Original
Equipment Manufacturer") distributor of the Company's products.

       Export revenues for the nine months ended December 27, 1998 increased
$20.0 million or 87% from the nine months ended December 28, 1997. The increase
was primarily the result of a $10.1 million increase in sales to Japanese
customers and a $8.6 million increase in sales to Europe.

       Recently the Asian markets have suffered property price deflation. This
asset deflation has taken place especially in countries that have had a collapse
in both their currency and stock markets, such as Japan. These deflationary
pressures have reduced liquidity in the banking systems of the affected
countries and, when coupled with spare industrial production capacity, could
lead to widespread financial difficulty among the companies in this region.

       The Company believes that its major customers continually evaluate
whether or not to purchase products from alternate or additional sources.
Additionally, customers' economic and market conditions frequently change.


                                       8
<PAGE>   9

Accordingly, there can be no assurance that a major customer will not reduce,
delay or eliminate its purchases from the Company. Any such reduction, delay or
loss of purchases could have a material adverse effect on the Company's
business, financial condition and results of operations (see Risk Factors -
Risks of Doing Business In International Markets).

COST OF SALES

       Cost of sales consists primarily of raw materials (including wafers and
completed chips from third-party manufacturers), assembly and test labor,
overhead and warranty costs. The cost of sales percentage for the three months
ended December 27, 1998 was 35.9 %, a decrease of 5.3 % from the similar period
in the prior fiscal year. The percentage decrease was due to a combination of
increased volumes, operating efficiencies, and a shift in product mix to
products that are generally associated with higher average selling prices. The
Company's ability to maintain its current gross margin can be significantly
affected by factors such as supply costs and, in particular, the cost of silicon
wafers, the mix of products shipped, competitive price pressures, the timeliness
of volume shipments of new products and the Company's ability to achieve
manufacturing cost reductions. The Company anticipates that it will be
increasingly more difficult to further reduce manufacturing costs. Due to the
Company's OEM customers being pressured to reduce prices as a result of
competitive factors, the Company may be required to contractually commit to
price reductions for its products before it knows how, or if, cost reductions
can be obtained. If the Company is unable to achieve such cost reductions, the
Company's gross margins could decline and such decline could have a material
adverse effect on the Company's business, financial condition and results of
operations (see Risk Factors - Dependence on Small Number of Customers). As a
result, the Company does not anticipate cost of sales to decrease at a rate
consistent with historic trends and there can be no assurance that the Company
will be able to maintain or improve its gross margin in subsequent quarters.

OPERATING EXPENSES

      Engineering and Development. Engineering and development expenses consist
primarily of salaries and other personnel related expenses, development related
equipment, occupancy costs and depreciation. For the three months ended December
27, 1998, engineering and development expenditures increased by $1.6 million
from the three month period ended December 28, 1997, primarily due to increased
salary and fringe expenses of $0.9 million, an acquired in-process technology
charge of $0.2 million related to the acquisition of SDR and new product
development expenses of $0.4 million. In particular, the Company increased its
engineering staff in the three months ended December 27, 1998, from the similar
period in the prior fiscal year. The Company expects that engineering and
development expenses will increase in absolute dollars in fiscal 1999.

       For the nine months ended December 27, 1998, engineering and development
expenditures increased by $6.4 million from the nine month period ended December
28, 1997, primarily due to increased salary and fringe expenses of $3.0 million
as a result of increased engineering headcount, an acquired in-process
technology charge of $1.8 million related to the acquisition of SDR, new product
development expense of $0.7 million, depreciation of $0.4 million, legal fees of
$0.2 million, equipment maintenance of $0.1 million and travel of $0.1 million.

       Selling and Marketing. Selling and marketing expenses consist primarily
of sales commissions, salaries and other expenses for selling and marketing
personnel, travel expenses and trade shows. During the three months ended
December 27, 1998, selling and marketing expenses increased by $1.0 million from
the three month period ended December 28, 1997, primarily as a result of
increased sales commissions due to increased revenue, and increased salary and
travel as result of an increase in sales and marketing headcount.

       During the nine months ended December 27, 1998 selling and marketing
expenses increased by $1.6 million from the similar period in the prior fiscal
year, primarily as a result of salary, commissions and travel related expenses
for sales and marketing personnel, due to increased revenue and an increase in
sales and marketing headcount.

       General and Administrative. General and administrative expenses consist
primarily of salaries and other expenses for corporate management, finance,
accounting and human resources. For the three months ended December 27, 1998,
general and administrative expenses increased $0.4 million from the similar
period in the prior fiscal year, primarily due to increased outside service
expenses.


                                       9
<PAGE>   10

       For the nine months ended December 27, 1998, general and administrative
expenses increased by $0.5 million from the similar period in the prior fiscal
year, primarily due to increased outside service expenses.

INTEREST INCOME, NET

       Net interest income increased $0.2 million during the three months ended
December 27, 1998 from the three months ended December 28, 1997, primarily due
to larger balances of cash, cash equivalents, and investments.

       During the nine months ended December 27, 1998 net interest income
increased $2.0 million from the nine months ended December 28, 1997, primarily
due to larger balances of cash, cash equivalents, and investments.

INCOME TAX PROVISION

       The Company's effective tax rates were 34% and 39% for the three months
ended December 27, 1998 and December 28, 1997, respectively. The Company's
effective tax rates were 34% and 39% for the nine months ended December 27, 1998
and December 28, 1997, respectively. The tax rate in fiscal 1999 was reduced
from the comparable periods in the prior fiscal year primarily due to higher
qualifying research and experimentation expenditures and because a portion of
the Company's short term and long term investments were made in tax-exempt
securities.

NEW ACCOUNTING STANDARDS

       In June 1997, the FASB issued Statement 131, "Disclosure about Segments
of an Enterprise and Related Information." The new statement is effective for
fiscal years beginning after December 15, 1997. Adoption of this new standard
will not have a significant impact on the consolidated financial statements.

       In June 1998, the FASB issued Statement 133 "Accounting for Derivative
Instruments and Hedging Activities." The new statement established accounting
and reporting standards for derivative instruments and for hedging activities
and is effective for all fiscal quarters of fiscal years beginning after June
15, 1999. The Company does not expect the adoption of Statement 133 to have a
material impact on the Company's results of operations.

LIQUIDITY AND CAPITAL RESOURCES

       QLogic has financed its working capital needs and capital expenditure
requirements from internally generated funds, facilities and equipment leases
and financing activities. Cash provided by operating activities was $14.7
million for the nine months ended December 27, 1998, as compared to $11.4
million for the nine months ended December 28, 1997. The growth in cash flow
provided by operating activities is due to increased net income and an increase
in accounts payable and accrued expenses, partially offset by an increase in
inventory and accounts receivable and other assets.

       Cash used in investing activities was $43.0 million for the nine months
ended December 27, 1998, reflecting expenditures for purchases of investments,
property and equipment, and the acquisition of a business, SDR, partially offset
by maturities and sales of investments.

       Cash provided by financing activities was $1.2 million for the nine
months ended December 27, 1998, which reflected proceeds from the exercise of
stock options, offset in part by principal payments under capital lease
liabilities.

       Working capital at December 27, 1998 was $100.1 million, as compared to
$90.7 million at March 29, 1998. At December 27, 1998, the Company's principal
sources of liquidity included cash and cash equivalents of $36.9 million and
short term investments of $57.3 million. In addition, the Company has a line of
credit of up to $7.5 million with Silicon Valley Bank. The line of credit allows
the Company to borrow at the bank's prime rate. There were no borrowings under
the Company's line of credit as of December 27, 1998. The line of credit expires
July 5, 1999, and, although there can be no assurance, the Company expects to
renew this line of credit.


                                       10
<PAGE>   11

       The Company believes that existing cash and cash equivalent balances,
short term investments, facilities and equipment leases, and cash flows from
operating activities will provide the Company with sufficient funds to finance
its operations for at least the next 12 months.

YEAR 2000

       Many existing computer systems and applications, and other control
devices, use only two digits to identify a year in the date field, without
considering the impact of the upcoming change in the century. As a result, such
systems and applications could fail or create erroneous results unless corrected
so that they can process data related to the year 2000 and beyond. The Company
relies on its systems, applications and devices in operating and monitoring all
major aspects of its business, including financial systems (such as general
ledger, accounts payable, and payroll modules), customer services,
infrastructure, embedded computer chips, networks and telecommunications
equipment and products. The Company has initially assessed how it may be
impacted by Year 2000 and has commenced a comprehensive plan to address the
following aspects of the Year 2000 problem: information systems, non-information
systems, products, suppliers and customers.

       The plan, as it relates to information systems, involves a combination of
software modification, upgrades and replacement. The Company has completed
remediation of its critical information systems, however, the Company's critical
information system vendor continues to supply periodic updates to its software
for potential Year 2000 issues. These updates will be integrated in a timely
manner and management will continue to monitor the system to ensure it remains
current with the critical information system vendor. The target date for
remediation of the remainder of its information systems is March 31, 1999. The
Company has completed the assessment and development of remediation plans with
respect to substantially all of the Company's non-information systems and
expects remediation to be complete by June 30, 1999. The Company has completed
an assessment of its products and has determined its products do not contain
specific calendar year functions. However, there can be no assurance that
unforseen problems will not be encountered when the Company's components are
used in conjunction with a system containing non-compliant, non-QLogic
components. The Company is currently assessing Year 2000 issues with respect to
major suppliers and customers and expects this process to be completed by June
30, 1999, however, the Company can provide no assurance that Year 2000
compliance plans will be successfully completed by suppliers and customers in a
timely manner.

       The Company currently estimates that the costs associated with the Year
2000 issue should not have a material adverse effect on the results of
operations or financial position of the Company in any given year. Historical
amounts spent on assessment and remediation have not been material to the
results of operations.

       If the Company is not successful in implementing its Year 2000 compliance
plan, there may be a material adverse impact on the Company's results of
operations and financial condition. The Company believes its greatest risks and
uncertainties related to the Year 2000 issue involve interrupted product flow
from suppliers and a possible redirection or interruption of purchasing
activities from key customers due to their potential failure to fully address
their own Year 2000 issues. Possible interruptions in public utilities, such as
electricity or telecommunications, also could have material adverse impacts on
the Company's operating results. Due to the importance of addressing these
risks, and the need for the Company to focus attention to remediation efforts,
the Company expects to develop contingency plans to address those Year 2000
problems which may not be corrected by implementation of the Company's Year 2000
compliance plan. Contingency plans are expected to be completed by June 30,
1999, however, there can be no assurance that these plans will effectively
mitigate Year 2000 issues.

                                  RISK FACTORS

       Except for the historical information contained herein, the information
in this report includes forward-looking statements. When used in this report the
words "shall," "should," "forecast," "all of," "projected," "believes,"
"expects," and similar expressions are intended to identify forward looking
statements. In addition, the Company may from time to time make oral
forward-looking statements. The Company wishes to caution readers that a number
of important factors could cause results to differ materially from those in the
forward-looking statements. Factors that could cause or contribute to such
differences include those discussed below, as well as those discussed above or
elsewhere in this report.


                                       11
<PAGE>   12

FLUCTUATIONS IN QUARTERLY OPERATING RESULTS

       The Company has experienced, and expects to continue to experience,
fluctuations in sales and operating results from quarter to quarter. As a
result, the Company believes that period to period comparisons of its operating
results are not necessarily meaningful, and that such comparisons cannot be
relied upon as indicators of future performance. In addition, there can be no
assurance that the Company will maintain its current profitability in the
future. A significant portion of the Company's net revenues in each fiscal
quarter result from orders booked in that quarter. In the past, a significant
percentage of the Company's quarterly bookings and sales to major customers
occurred during the last month of the quarter, and there can be no assurance
that this trend will not return in the future. Orders placed by major customers
are typically based on their forecasted sales and inventory levels for the
Company's products. Changes in purchasing patterns by one or more of the
Company's major customers, customer order changes or rescheduling, gain or loss
of significant customers, customer policies pertaining to desired inventory
levels of the Company's products, negotiations of rebates and extended payment
terms, as well as changes in the ability of the Company to anticipate in advance
the mix of customer orders, could result in material fluctuations in quarterly
operating results. Certain large OEM customers may require the Company to
maintain higher levels of inventory as such customers attempt to minimize their
own inventories. In addition, the Company must order its products and build
inventory substantially in advance of product shipments, and because the markets
for the Company's products are subject to rapid technological and price changes,
there is a risk the Company will forecast incorrectly and produce excess or
insufficient inventory of particular products. To the extent the Company
produces excess or insufficient inventory or is required to hold excess
inventory, the Company's operating results could be adversely affected.

       Other factors that could cause the Company's sales and operating results
to vary significantly from period to period include: the time, availability and
sale of new products; seasonal OEM customer demand, such as the decline
experienced in the fiscal quarter ended June 30, 1996; changes in the mix of
products having differing gross margins; variations in manufacturing capacities,
efficiencies and costs; the availability and cost of components, including
silicon wafers; warranty expenses; variations in product development and other
operating expenses; and general economic and other conditions affecting the
timing of customer orders and capital spending. The Company's quarterly results
of operations are also influenced by competitive factors, including pricing and
availability of the Company's and its competitors' products. Although the
Company does not maintain its own wafer manufacturing facility, a large portion
of the Company's expenses are fixed and difficult to reduce in a short period of
time. If net revenues do not meet the Company's expectations, the Company's
fixed expenses would exacerbate the effect on net income of such shortfall in
net revenues. Furthermore, announcements by the Company, its competitors or
others regarding new products and technologies could cause customers to defer or
cancel purchases of the Company's products. Order deferrals by the Company's
customers, delays in the Company's introduction of new products and longer than
anticipated design-in cycles for the Company's products have in the past
adversely affected the Company's quarterly results of operations. Due to all of
the foregoing factors, as well as other unanticipated factors, it is likely that
in some future quarter or quarters the Company's operating results will be below
the expectations of public market analysts or investors. In such event, the
price of the Company's common stock price would likely be materially and
adversely affected.

DEPENDENCE ON SMALL NUMBER OF CUSTOMERS

       A small number of customers account for a substantial portion of the
Company's net revenues, and the Company expects that a limited number of
customers will continue to represent a substantial portion of the Company's net
revenues for the foreseeable future. The loss of any of the Company's major
customers would have a material adverse effect on its business, financial
condition and results of operations. In addition, a majority of the Company's
customers order the Company's products through written purchase orders as
opposed to long term supply contracts and, therefore, such customers are
generally not obligated to purchase products from the Company for any extended
period. Major customers also have significant leverage over the Company and may
attempt to change the terms, including pricing, upon which the Company and such
customers do business, which could materially adversely affect the Company's
business, financial condition and results of operations. As the Company's OEM
customers are pressured to reduce prices as a result of competitive factors, the
Company may be required to commit 


                                       12
<PAGE>   13

to price reductions for its products before it knows how, or if, cost reductions
can be obtained. If the Company is unable to achieve such cost reductions, the
Company's gross margins could decline and such decline could have a material
adverse effect on the Company's business, financial condition and results of
operations. In addition, the Company provides its major distributors and certain
volume purchasers with price protection in the event that the Company reduces
the prices of its products. While the Company maintains reserves for such price
protection, there can be no assurance that the impact of future price reductions
by the Company will not exceed the Company's reserves in any specific fiscal
period. Any price protection in excess of recorded reserves could have a
material adverse effect on the Company's business, financial condition and
results of operations.

COMPETITION

       The markets for both peripheral and host computer products are highly
competitive and are characterized by short product life cycles, price erosion,
rapidly changing technology, frequent product performance improvements and
evolving industry standards. Competition typically occurs at the design stage,
where the customer evaluates alternative design approaches. Because of shortened
product life cycles and even shorter design-in cycles, the Company's competitors
have increasingly frequent opportunities to achieve design wins in next
generation systems. A design win usually ensures a customer will purchase the
product until a higher performance standard is available or a competitor can
demonstrate a significant price/performance advantage. All of the Company's
products compete with products available from several companies, many of which
have substantially greater research and development resources, long term
guaranteed supply capacity, marketing and financial resources, manufacturing
capability and customer support organizations than those of the Company. The
Company believes that its future operating results will depend, in part, upon
its ability to continue to improve product and process technologies and develop
new technologies in order to achieve or maintain the performance advantages of
products and processes relative to competitors, to adapt products and processes
to technological changes, and to identify and adopt emerging industry standards.
Because of the complexity of its products, the Company has experienced delays
from time to time in completing products on a timely basis. If the Company is
unable to design, develop and introduce competitive new products on a timely
basis, it would have material adverse affect on future operating results.

       The Company currently competes primarily with Adaptec, Inc. and LSI Logic
Corporation ("LSI Logic"), in the SCSI sector of the I/O market. In the fibre
channel sector of the I/O market, the Company is competing primarily with LSI
Logic, Emulex Corporation and Hewlett-Packard Company. Symbios Logic, Inc. has
been a competitor of the Company, however, LSI Logic acquired Symbios Logic,
Inc. on August 6, 1998. The Company may compete with some of its larger disk
drive and computer systems customers, some of which have the capability to
develop I/O controller integrated circuits for use in their products. At least
one large OEM customer in the past decided to vertically integrate and therefore
ceased purchasing from the Company.

       The Company will need to continue to develop products appropriate to its
markets to remain competitive as its competitors continue to introduce products
with improved performance characteristics. While the Company continues to devote
significant resources to research and development, there can be no assurance
that such efforts will be successful or that the Company will develop and
introduce new technology and products in a timely manner. In addition, while
relatively few competitors offer a full range of SCSI and other I/O products,
additional domestic and foreign manufacturers may increase their presence in,
and resources devoted to, these markets. There can be no assurance that the
Company will compete successfully in the future.

DEPENDENCE ON WAFER SUPPLIERS AND OTHER SUBCONTRACTORS

       The Company currently relies on several independent foundries to
manufacture its semiconductor products either in finished form or wafer form.
The Company conducts business with its foundries through written purchase orders
as opposed to long term supply contracts and, therefore, such foundries are
generally not obligated to supply products to the Company for any specific
period, in any specific quantity or at any specified price, except as may be
provided in a particular purchase order as may be accepted by a foundry. To the
extent a foundry terminates its relationship with the Company or should the
Company's supply from a foundry be interrupted or terminated for any other
reason, the Company may not have a sufficient amount of time to replace the
supply of products manufactured by that foundry. Until recently, there has been
a worldwide shortage of advanced process technology foundry capacity. The
manufacture of semiconductor devices is subject to a wide variety of factors,
including the availability of raw materials, the level of contaminants in the
manufacturing environment, impurities in the materials used, and 


                                       13
<PAGE>   14

the performance of personnel and equipment. The Company is continuously
evaluating potential new sources of supply. However, the qualification process
and the production ramp-up for additional foundries has in the past taken, and
could in the future take, longer than anticipated. There can be no assurance
that new supply sources will be able or willing to satisfy the Company's wafer
requirements on a timely basis or at acceptable quality or unit prices. While
the quality, yield and timeliness of wafer deliveries to date have been
acceptable; there can be no assurance that manufacturing yield problems will not
occur in the future.

       The Company is using multiple sources of supply for certain of its
products, which may require the Company's customers to perform separate product
qualifications. The Company has not, however, developed alternate sources of
supply for certain other products and its newly introduced products are
typically produced initially by a single foundry until alternate sources can be
qualified. In particular, the Company's integrated single chip fibre channel
controller is manufactured by LSI Logic and integrates LSI Logic's transceiver
technology. LSI Logic also competes with the Company with its own fibre channel
products. In the event that LSI Logic is unable or unwilling to satisfy the
Company's requirements for this technology, the Company's marketing efforts
related to fibre channel products would be delayed and, as such, its results of
operations could be materially and adversely affected. The requirement that a
customer perform separate product qualifications or a customer's inability to
obtain a sufficient supply of products from the Company may cause that customer
to satisfy its product requirements from the Company's competitors, which would
adversely affect the Company's results of operations.

       The Company's ability to obtain satisfactory wafer and other supplies is
subject to a number of other risks. These risks include, without limitation,
that the Company's suppliers may be subject to injunctions arising from alleged
violations of third party intellectual property rights. The enforcement of such
an injunction could impede a supplier's ability to provide wafers, components or
packaging services to the Company. In addition, the Company's flexibility to
move production of any particular product from one foundry to another can be
limited in that such a move can require significant re-engineering, which may
take several quarters. These efforts also divert engineering resources which
otherwise could be dedicated to new product development, which would adversely
affect new product development schedules. Accordingly, production may be
constrained even though capacity is available at one or more foundries. In
addition, the Company could encounter supply shortages if sales grow
substantially. The Company uses domestic and offshore subcontractors for die
assembly of its semiconductor products purchased in wafer form, and for assembly
of its host adapter board products. The Company's reliance on independent
subcontractors to provide these services involves a number of risks, including
the absence of guaranteed capacity and reduced control over delivery schedules,
quality assurance and costs. The Company is also subject to the risks of
shortages and increases in the cost of raw materials used in the manufacture or
assembly of the Company's products. In addition, the Company may receive orders
for large volumes of products to be shipped within short periods, and the
Company may not have sufficient testing capacity to fill such orders. The
Company utilizes foundries in Korea for supply of its semiconductor products.
This region of the world is subject to geological instability as well as
political instability which could result in the interruption of product supply
to the Company. Constraints or delays in the supply of the Company's products,
whether because of capacity constraints, unexpected disruptions at the Company's
foundries or subcontractors, delays in obtaining additional production at the
existing foundries or in obtaining production from new foundries, shortages of
raw materials, or other reasons, could result in the loss of customers and other
material adverse effects on the Company's operating results, including those
that may result should the Company be forced to purchase products from higher
cost foundries or pay expediting charges to obtain additional supply.

TRANSACTIONS TO OBTAIN MANUFACTURING CAPACITY, FUTURE CAPITAL NEEDS

       Although the Company is currently not experiencing any difficulties in
obtaining sufficient foundry capacity due to the current abundance of worldwide
semiconductor fabrication capacity, the Company and the semiconductor industry
have in the past experienced shortages of available foundry capacity.
Accordingly, in order to secure an adequate supply of wafers, especially wafers
manufactured using advanced process technologies, the Company may consider
various possible transactions, including the use of "take or pay" contracts that
commit the Company to purchase specified quantities of wafers over extended
periods or equity investments in or advances to wafer manufacturing companies in
exchange for guaranteed production capacity, or the formation of joint ventures
to own and operate or construct foundries or to develop certain products. Any of
these transactions would involve financial risk to the Company and could require
the Company to commit substantial capital or provide technology licenses in
return for guaranteed production capacity.


                                       14
<PAGE>   15

RELIANCE ON HIGH PERFORMANCE COMPUTER AND COMPUTER PERIPHERAL MARKET

       A significant portion of the Company's host adapter board products are
currently used in high-performance file servers, workstations and other office
automation products. The Company's growth has been supported by increasing
demand for sophisticated I/O solutions which support database systems, servers,
workstations, Internet/intranet applications, multimedia and telecommunications.
Should there be a slowing in the growth of demand for such systems, the
Company's business, financial condition and results of operations could be
materially and adversely affected.

       As a supplier of controller products to manufacturers of computer
peripherals such as disk drives and other data storage devices, a portion of the
Company's business is dependent on the overall market for computer peripherals.
This market, which itself is dependent on the market for computers, has
historically been characterized by periods of rapid growth followed by periods
of oversupply and contraction. As a result, suppliers to the computer
peripherals industry from time to time experience large and sudden fluctuations
in demand for their products as their customers adjust to changing conditions in
their markets. If these fluctuations are not accurately anticipated, such
suppliers, including the Company, could produce excessive or insufficient
inventories of various components which could have a material adverse effect on
the Company's business, financial condition and results of operations.

RAPID TECHNOLOGICAL CHANGE, DEPENDENCE ON NEW PRODUCTS, INDUSTRY STANDARDS

       The markets in which the Company and its competitors compete are
characterized by rapidly changing technology, evolving industry standards and
continuing improvements in products and services. The Company's future success
depends on its ability to enhance its current products and to develop and
introduce in a timely manner new products that keep pace with technological
developments and industry standards, compete effectively on the basis of price
and performance, adequately address OEM customer and end-user customer
requirements and achieve market acceptance. The Company believes that to remain
competitive in the future it will need to continue to develop new products,
which will require the investment of significant financial resources in new
product development. In anticipation of the implementation of fibre channel data
transfer interface technologies, the Company has invested and will continue to
invest significant resources in developing its integrated circuit single chip
PCI to fibre channel controllers. There can be no assurance that fibre channel
will be adopted as a predominant industry standard. The Company is aware of
products for alternative I/O standards and enabling technologies being developed
by its competitors. The Company believes that certain competitors, including LSI
Logic, have extensive development efforts related to products based on the Low
Voltage Differential ("LVD") technology. There can be no assurance that such
technology will not be adopted as an industry standard and if an alternative
standard is adopted, there can be no assurance that the Company will timely
develop products for such standard. Further, even if fibre channel is adopted,
there can be no assurance that the Company's integrated PCI to fibre channel
controller will be fully developed in time to be accepted for use in fibre
channel technology or that, if developed, will achieve market acceptance, or be
capable of being manufactured at competitive prices in sufficient volumes. In
the event that fibre channel is not adopted as an industry standard, or that the
Company's integrated circuit PCI to fibre channel controllers are not timely
developed or do not gain market acceptance, the Company's business, financial
condition and results of operations could be materially and adversely affected.

       The computer industry is characterized by various standards and protocols
that evolve with time. The Company's current products are designed to conform to
certain industry standards and protocols such as IDE, SCSI, Ultra SCSI and PCI.
In addition, the Company's fibre channel products have been designed to conform
to a standard that has yet to be uniformly adopted. The Company's products must
be designed to operate effectively with a variety of hardware and software
products supplied by other manufacturers, including microprocessors, operating
system software and peripherals. The Company depends on significant cooperation
with these manufacturers in order to achieve its design objectives and produce
products that interoperate successfully. While the Company believes that it
generally has good relationships with leading microprocessor, systems and
peripheral suppliers, there can be no assurance that such suppliers will not
from time to time make it more difficult for the Company to design its products
for successful interoperability. If industry acceptance of these standards was
to decline or if they were 


                                       15
<PAGE>   16

replaced with new standards, and if the Company did not anticipate these changes
and develop new products, the Company's business, financial condition and
results of operations could be materially and adversely affected.

       The Company could experience delays in product development that are
common in the computer and semiconductor industry. Significant delays in product
development and release would adversely affect the Company's business, financial
condition and results of operations. There can be no assurance that the Company
will respond effectively to technological changes or new product announcements
by other companies or that the Company's research and development efforts will
be successful. Furthermore, introduction of new products and moving production
of existing products to different suppliers involves substantial business risks
because of the possibility of product "bugs" or performance problems, in which
event the Company could experience significant product returns, warranty
expenses and expedite charges, in addition to lower sales and lower profits.

IDENTIFICATION AND INTEGRATION OF ACQUISITIONS

       The Company anticipates that its future growth may depend in part on its
ability to identify and acquire complementary businesses, technologies or
product lines that are compatible with those of the Company. Acquisitions
involve numerous risks, including identifying and pursuing acquisitions,
difficulties in the assimilation of the operations, technologies and products of
the acquired companies, the diversion of management's attention from other
business concerns, risks associated with entering markets or conducting
operations with which the Company has no or limited direct prior experience, and
the potential loss of key employees of the acquired company. Moreover, there can
be no assurance that the anticipated benefits of an acquisition will be
realized. There can be no assurance that the Company will be effective in
identifying and effecting attractive acquisitions, assimilating acquisitions or
managing future growth. Future acquisitions by the Company could result in
potentially dilutive issuances of equity securities, the incurrence of debt and
contingent liabilities and amortization expenses related to goodwill and other
intangible assets, and other material write-offs, all of which could materially
adversely affect the Company's business, financial condition, results of
operations or stock price. With respect to the possible amortization of
goodwill, the Financial Accounting Standards Board ("FASB") could abolish
pooling of interest accounting altogether. If the FASB does limit or eliminate
pooling of interests accounting treatment, the Company's ability to consummate
merger transactions without incurring goodwill would be materially and adversely
affected.

DEPENDENCE ON KEY PERSONNEL

       The Company's future success is highly dependent on the continued
services of its key engineering, sales, marketing and executive personnel,
including highly skilled semiconductor design personnel and software developers,
and its ability to identify and hire additional personnel. The loss of the
services of key personnel could have a material adverse effect on the Company's
business, financial condition and results of operations. The Company believes
that the market for key personnel in the industries in which it competes is
highly competitive. In particular, the Company has experienced difficulty in
attracting and retaining qualified engineers and other technical personnel and
anticipates that competition for such personnel will increase in the future.
There can be no assurance that the Company will be able to attract and retain
key personnel with the skills and expertise necessary to develop new products in
the future, or to manage the Company's business, both in the United States and
abroad.

RISKS OF DOING BUSINESS IN INTERNATIONAL MARKETS

       The Company expects that export revenues will continue to account for a
significant percentage of the Company's net revenues for the foreseeable future.
As a result, the Company is subject to various risks, which include: a greater
difficulty of administering its business globally; compliance with multiple and
potentially conflicting regulatory requirements such as export requirements,
tariffs and other barriers; differences in intellectual property protections;
difficulties in staffing and managing foreign operations; potentially longer
accounts receivable cycles; currency fluctuations; export control restrictions;
overlapping or differing tax structures; political and economic instability; and
general trade restrictions. Recently, the Asian markets have suffered property
price deflation. This asset deflation has taken place especially in countries
that have had a collapse in both their currency and stock markets, such as
Japan. These deflationary pressures have reduced liquidity in the banking
systems of the affected countries and, when coupled with spare industrial
production capacity, could lead to widespread financial difficulty among the
companies in this region. The Company's export sales are invoiced in U.S.
dollars and, accordingly, if the relative value of the U.S. dollar in comparison
to the currency of the Company's foreign 


                                       16
<PAGE>   17

customers should increase, the resulting effective price increase of the
Company's products to such foreign customers could result in decreased sales.
There can be no assurance that any of the foregoing factors or the currency and
economic disruptions in the Asian markets will not have a material adverse
effect on the Company's business, financial condition and results of operations.

LACK OF SIGNIFICANT PATENT PROTECTION, INFRINGEMENT RISKS

       Although the Company has patent protection on certain aspects of its
technology in certain jurisdictions, it relies primarily on trade secrets,
copyrights and contractual provisions to protect its proprietary rights. There
can be no assurance that these protections will be adequate to protect its
proprietary rights, that others will not independently develop or otherwise
acquire equivalent or superior technology or that the Company can maintain such
technology as trade secrets. There also can be no assurance that any patents the
Company possesses will not be invalidated, circumvented or challenged. In
addition, the laws of certain countries in which the Company's products are or
may be developed, manufactured or sold, including various countries in Asia, may
not protect the Company's products and intellectual property rights to the same
extent as the laws of the United States or at all. The failure of the Company to
protect its intellectual property rights could have a material adverse effect on
the Company's business, financial condition and results of operations.

       The Company has experienced intellectual property claims being made
against it in the past. There can be no assurance that patent or other
intellectual property infringement claims will not be asserted against the
Company in the future. Although patent and intellectual property disputes may be
settled through licensing or similar arrangements, costs associated with such
arrangements may be substantial and there can be no assurance that necessary
licenses or similar arrangements would be available to the Company on
satisfactory terms or at all. Accordingly, an adverse determination in a
judicial or administrative proceeding or failure to obtain necessary licenses
could prevent the Company from manufacturing and selling certain of its
products, which would have a material adverse effect on the Company's business,
financial condition and results of operations. In addition, should the Company
decide to, or be forced to, litigate such claims, such litigation could be
expensive and time consuming, could divert management's attention from other
matters or could otherwise have a material adverse effect on the Company's
business, financial condition and results of operations, regardless of the
outcome of the litigation. The Company's supply of wafers and other components
can also be interrupted by intellectual property infringement claims against its
suppliers.

YEAR 2000

       Many existing computer systems and applications, and other control
devices, use only two digits to identify a year in the date field, without
considering the impact of the upcoming change in the century. As a result, such
systems and applications could fail or create erroneous results unless corrected
so that they can process data related to the year 2000 and beyond. The Company
relies on its systems, applications and devices in operating and monitoring all
major aspects of its business, including financial systems (such as general
ledger, accounts payable, and payroll modules), customer services,
infrastructure, embedded computer chips, networks and telecommunications
equipment and products. The Company has initially assessed how it may be
impacted by Year 2000 and has commenced a comprehensive plan to address the
following aspects of the Year 2000 problem: information systems, non-information
systems, products, suppliers and customers.

       The plan, as it relates to information systems, involves a combination of
software modification, upgrades and replacement. The Company has completed
remediation of its critical information systems, however, the Company's critical
information system vendor continues to supply periodic updates to its software
for potential Year 2000 issues. These updates will be integrated in a timely
manner and management will continue to monitor the system to ensure it remains
current with the critical information system vendor. The target date for
remediation of the remainder of its information systems is March 31, 1999. The
Company has completed the assessment and development of remediation plans with
respect to substantially all of the Company's non-information systems and
expects remediation to be complete by June 30, 1999. The Company has completed
an assessment of its products and has determined its products do not contain
specific calendar year functions. However, there can be no assurance that
unforseen problems will not be encountered when the Company's components are
used in conjunction with a system containing non-compliant, non-QLogic
components. The Company is currently assessing Year 2000 issues with respect to
major suppliers and customers and expects this process to be completed by June
30, 1999, however, 


                                       17
<PAGE>   18

the Company can provide no assurance that Year 2000 compliance plans will be
successfully completed by suppliers and customers in a timely manner.

       The Company currently estimates that the costs associated with the Year
2000 issue should not have a material adverse effect on the results of
operations or financial position of the Company in any given year. Historical
amounts spent on assessment and remediation have not been material to the
results of operations.

       If the Company is not successful in implementing its Year 2000
compliance plan, there may be a material adverse impact on the Company's results
of operations and financial condition. The Company believes its greatest risks
and uncertainties related to the Year 2000 issue involve interrupted product
flow from suppliers and a possible redirection or interruption of purchasing
activities from key customers due to their potential failure to fully address
their own Year 2000 issues. Possible interruptions in public utilities, such as
electricity or telecommunications, also could have material adverse impacts on
the Company's operating results. Due to the importance of addressing these
risks, and the need for the Company to focus attention to remediation efforts,
the Company expects to develop contingency plans to address those Year 2000
problems which may not be corrected by implementation of the Company's Year 2000
compliance plan. Contingency plans are expected to be completed by June 30,
1999, however, there can be no assurance that these plans will effectively
mitigate Year 2000 issues.

VOLATILITY OF STOCK PRICE

       The market price of the Common Stock has fluctuated substantially, and
there can be no assurance that such volatility will not continue. Future
announcements concerning the Company or its competitors or customers, quarterly
variations in operating results, the introduction of new products or changes in
product pricing policies by the Company or its competitors, conditions in the
semiconductor industry, changes in earnings estimates by analysts, market
conditions for high technology stocks in general, or changes in accounting
policies, among other factors, could cause the market price and volume
volatility in recent years and stock prices of technology companies have been
especially volatile. This volatility has had a substantial effect on the market
prices of securities of many smaller public companies for reasons frequently
unrelated to the operating performance of the specific companies. These broad
market fluctuations could adversely affect the market price of the Common Stock.

POTENTIAL EFFECT OF ANTI-TAKEOVER PROVISIONS

       Pursuant to the Company's Restated Certificate of Incorporation, as
amended, the Board of Directors is authorized to approve the issuance of shares
of currently undesignated Preferred Stock, to determine the price, powers,
preferences and rights and the qualifications, limitations or restrictions
granted to or imposed on any unissued series of that Preferred Stock, and to fix
the number of shares constituting any such series and the designation of such
series, without any vote or future action by the stockholders. Pursuant to this
authority, the Board of Directors adopted a Shareholder Rights Plan and declared
a dividend of one preferred stock purchase right for each outstanding share of
the Company's Common Stock. The Shareholder Rights plan, the undesignated
Preferred Stock and certain provisions of the Delaware law may have the effect
of delaying, deferring or preventing a change in control of the Company, may
discourage bids for the Company's Common Stock at a premium over the market
price of the Common Stock and may adversely affect the market price of the
Common Stock.

FACILITIES EXPANSION

         The Company currently occupies an 83,000 square foot facility in Costa
Mesa, California containing its corporate, principal product development, and
sales personnel, as well as its operational facilities. QLogic has entered into
a ten-year lease agreement to expand and relocate its Costa Mesa operations to a
165,000 square foot facility in Aliso Viejo, California. The lease commences
upon completion of the construction of the facility expected in late 1999 or
early 2000. There can be no assurance the Company will continue to grow and
expand its facility requirements. As a result, the Company may incur additional
costs associated with carrying additional facility expansion capabilities which
could adversely impact future earnings. Additionally, the Company will
experience additional costs associated with the relocation which may adversely
impact future earnings. The Company may experience an adverse impact to future
earnings due to loss of management focus or business interruption related to
issues surrounding the relocation of operations.


                                       18
<PAGE>   19

PART II. OTHER INFORMATION

ITEM 2. CHANGES IN SECURITIES

(a)  Effective February 15, 1999, the Registrant's Common Stock will undergo a
     2-for-1 stock split and a change in par value from $0.10 per share to 
     $0.05 per share. Concurrently, the number of authorized shares will be 
     increased from 12,500,000 to 50,000,000.

ITEM 4. SUBMISSION OF MATTERS TO A VOTE OF SECURITY HOLDERS

(a) The Registrant's stockholders adopted resolutions by written consent
    without a meeting. The consent solicitation commenced during the period
    covered by this report.

(b) The stockholders adopted, by such written consent, a proposal to amend
    the Company's Certificate of Incorporation for the following purposes:

    1.   To increase the number of authorized shares of Common Stock, par value
         $0.10 per share, of the Company (the "Common Stock") from 12,500,000 to
         50,000,000;

    2.   To reduce the par value of the Common Stock from $0.10 per share to 
         $0.05 per share; and

    3.   To effect a 2-for-1 stock split of the Company's issued and outstanding
         shares of Common Stock.

ITEM 5. OTHER INFORMATION

(a) Item 2.(a) is incorporated herein by this reference.

ITEM 6. EXHIBITS AND REPORTS ON FORM 8-K

(a)  Exhibits

     10.13 Industrial Lease Agreement between the Registrant, as lessee, and
           AEW/Parker South, LLC, as lessor.

     10.14 Press release related to February 15, 1999 stock split.

     27    Financial Data Schedule

(b)  Reports on Form 8-K

     The registrant has not filed any reports on Form 8-K during the quarter for
     which this report is filed.


                                       19
<PAGE>   20

                                   SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the
Registrant has duly caused this report to be signed on its behalf by the
undersigned, thereunto duly authorized.


Date:  February 8, 1999

                                QLOGIC CORPORATION


                                By:          /s/ H. K. DESAI
                                    --------------------------------------------
                                                 H.K. Desai
                                    President and Chief Executive Officer


                                By:        /s/ THOMAS R. ANDERSON
                                    --------------------------------------------
                                              Thomas R. Anderson
                                    Vice President and Chief Financial Officer
                                    (Principal Financial and Accounting Officer)


                                       20
<PAGE>   21

EXHIBIT INDEX

    EXHIBIT
      NO.

     10.13 Industrial Lease Agreement between the Registrant, as lessee, and
           AEW/Parker South, LLC, as lessor.

     10.14 Press release related to February 15, 1999 stock split.

     27    Financial Data Schedule


                                       21

<PAGE>   1

                                                                   Exhibit 10.13

[LOGO]

                  AMERICAN INDUSTRIAL REAL ESTATE ASSOCIATION


           STANDARD INDUSTRIAL/COMMERCIAL SINGLE-TENANT LEASE -- NET
               (DO NOT USE THIS FORM FOR MULTI-TENANT BUILDINGS)


1.    BASIC PROVISIONS ("Basic Provisions")

      1.1   PARTIES: This Lease ("LEASE"), dated for reference purposes only
November 15, 1998, is made by and between AEW/Parker South, LLC, a Delaware
limited liability company ("LESSOR") and QLogic, a Delaware corporation
("LESSEE"), (collectively the "PARTIES," or individually a "PARTY").

      1.2   PREMISES: That certain real property, including all improvements 
therein or to be provided by Lessor under the terms of this Lease, and 
commonly known as * located in the County of *, State of *, and generally 
described as (describe briefly the nature of the property and, if applicable, 
the "PROJECT", if the property is located within a Project) * ("PREMISES"). 
(See also Paragraph 2)

      1.3   TERM: * years and ____ months ("ORIGINAL TERM") commencing * 
("Commencement Date") and ending _________ ("EXPIRATION DATE"). (See also 
Paragraph 3)

      1.4   EARLY POSSESSION: * ("EARLY POSSESSION DATE"). (See also Paragraphs 
3.2 and 3.3)

      1.5   BASE RENT: $* per month ("BASE RENT"), payable on the * day of each 
month commencing ________. (See also Paragraph 4)

[ ]   If this box is checked, there are provisions in this Lease for the Base 
      Rent to be adjusted.

      1.7   SECURITY DEPOSIT: $* ("SECURITY DEPOSIT"). (See also Paragraph 5)

      1.8   AGREED USE: ____________________________________________________.
(See also Paragraph 6)

      1.9   INSURING PARTY: Lessor is the "INSURING PARTY" unless otherwise 
stated herein. (See also Paragraph 8)

      1.10  REAL ESTATE BROKERS: (See also Paragraph 15)

            (a)   REPRESENTATION: The following real estate brokers 
(collectively, the "BROKERS") and brokerage relationships exist in this 
transaction (check applicable boxes):

[ ]   __________________ represents Lessor exclusively ("LESSOR'S BROKER");

[ ]   __________________ represents Lessee exclusively ("LESSEE'S BROKER"); or

[X]   CB Richard Ellis represents both Lessor and Lessee ("DUAL AGENCY").

      1.12  ADDENDA AND EXHIBITS: Attached hereto is an Addendum and Exhibits 
attached hereto, all of which constitute a part of this Lease.

2.    PREMISES.

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

      2.2   CONDITION. Lessor shall deliver the Premises to Lessee broom clean 
and free of debris on the Commencement Date or the Early Possession Date, 
whichever first occurs ("START DATE"), and, so long as the required service 
contracts described in Paragraph 7.1(b) below are obtained by Lessee within 
thirty (30) days following the Start Date, warrants that the existing 
electrical, plumbing, fire sprinkler, lighting, heating, ventilating and air 
condition systems ("HVAC"), loading doors, if any, and all other such elements 
in the Premises, other than those constructed by Lessee, shall be in good 
operating condition on said date and that the structural elements of the roof, 
bearing walls and foundation of any buildings on the Premises (the "BUILDING") 
shall be free of material defects. If a non-compliance with said warranty 
exists as of the Start Date, Lessor shall, as Lessor's sole obligation with 
respect to such matter, except as otherwise provided in this Lease, promptly 
after receipt of written notice from Lessee setting forth with specificity the 
nature and extent of such non-compliance, rectify same at Lessor's expense. If, 
after the Start Date, Lessee does not give Lessor written notice of any 
non-compliance with this warranty within: (i) the Warranty Period as to the 
roof system, foundations and bearing walls, (ii) the Warranty Period as to the
HVAC systems, (iii) the Warranty Period as to the remaining systems and other
elements of the Building, correction of such non-compliance shall be the
obligation of Lessee at Lessee's sole cost and expense.

      2.3   COMPLIANCE. Lessor warrants that the improvements on the Premises 
comply with all applicable laws, covenants or restrictions of record, building 
codes, regulations and ordinances ("APPLICABLE REQUIREMENTS") in effect on the 
Start Date. Said warranty does not apply to the use beyond normal office use to 
which Lessee will put the Premises or to any Alterations or Lessee installed 
Utility Installations (as defined in Paragraph 7.3(a)) made or to be made by 
Lessee. NOTE: Lessee is responsible for determining whether or not the zoning is
appropriate for Lessee's intended use, and acknowledges that past uses of the 
Premises may no longer be allowed. If the Premises do not comply with said 
warranty, Lessor shall, except as otherwise provided, promptly after receipt 
of written notice from Lessee setting forth with specificity the nature and 
extent of such non-compliance, rectify the same at Lessor's expense. If Lessee 
does not give Lessor written notice of a non-compliance with this warranty 
within the Warranty Period, correction of that non-compliance shall be the 
obligation of Lessee at Lessee's sole cost and expense. If the Applicable 
Requirements are hereafter changed (as opposed to being in existence at the 
Start Date, which is addressed in Paragraph 6.3(e) below) so as to require 
during the term of this Lease the construction of an addition to or an 
alteration of the Building, the remediation of any Hazardous Substance, or the 
reinforcement or other physical modification of the Building ("CAPITAL 
EXPENDITURE"), Lessor and Lessee shall allocate the cost of such work as 
follows:



* = See Addendum                                            Initials  
                                                                    ------------
(C) 1997 -- American Industrial Real Estate Association         FORM 204N-R-2/97

                                     PAGE 1

<PAGE>   2
        (a) Subject to Paragraph 2.3(c) below, if such Capital Expenditures are 
required as a result of the specific and unique use of the Premises by Lessee 
as compared with uses by tenants in general, Lessee shall be fully responsible 
for the cost thereof, provided, however that if such Capital Expenditure is 
required during the last two (2) years of this Lease and the cost thereof 
exceeds six (6) months' Base Rent, Lessee may instead terminate this Lease 
unless Lessor notifies Lessee, in writing, within ten (10) days after 
receipt of Lessee's termination notice that Lessor has elected to pay the 
difference between the actual cost thereof and the amount equal to six (6) 
months' Base Rent. If Lessee elects termination, Lessee shall immediately cease 
the use of the Premises which requires such Capital Expenditure and deliver to 
Lessor written notice specifying a termination date at least ninety (90) days 
thereafter. Such termination date shall, however, in no event be earlier than 
the last day that Lessee could legally utilize the Premises without commencing 
such Capital Expenditure.

        (b) If such Capital Expenditure is not the result of the specific and 
unique use of the Premises by Lessee (such as, governmentally mandated seismic 
modifications), then Lessor and Lessee shall allocate the obligation to pay for 
such costs pursuant to the provisions of Paragraph 7.1(c); provided, however, 
that if such Capital Expenditure is required during the last two years of this 
Lease or if Lessor reasonably determines that it is not economically feasible 
to pay its share thereof, Lessor shall have the option to terminate this Lease 
upon ninety (90) days prior written notice to Lessee unless Lessee notifies 
Lessor, in writing, within ten (10) days after receipt of Lessor's termination 
notice that Lessee will pay for such Capital Expenditure. If Lessor does not 
elect to terminate, and fails to tender its share of any such Capital 
Expenditure, Lessee may advance such funds and deduct same, with interest, from 
Rent until Lessor's share of such costs have been fully paid. If Lessee is 
unable to finance Lessor's share, or if the balance of the Rent due and payable 
for the remainder of this Lease is not sufficient to fully reimburse Lessee on 
an offset basis, Lessee shall have the right to terminate this Lease upon 
thirty (30) days written notice to Lessor.

        (c) Notwithstanding the above, the provisions concerning Capital 
Expenditures are intended to apply only to non-voluntary, unexpected, and new 
Applicable Requirements. If the Capital Expenditures are instead triggered by 
Lessee as a result of an actual or proposed change in use, change in intensity 
of use, or modification to the Premises then, and in that event, Lessee shall 
be fully responsible for the cost thereof, and Lessee shall not have any right 
to terminate this Lease.

      2.4 ACKNOWLEDGEMENTS. Lessee acknowledges that: (a) it has been 
advised by Lessor and/or Brokers to satisfy itself with respect to the 
condition of the Premises (including but not limited to the electrical, HVAC 
and fire sprinkler systems, security, environmental aspects, and compliance 
with Applicable Requirements), and their suitability for Lessee's intended use, 
(b) Lessee has made such investigation as it deems necessary with reference to 
such matters and assumes all responsibility therefor as the same relate to its 
occupancy of the Premises, and (c) neither Lessor, Lessor's agents, nor any 
Broker has made any oral or written representations or warranties with respect 
to said matters other than as set forth in this Lease. In addition, Lessor 
acknowledges that: (a) Broker has made no representations, promises or 
warranties concerning Lessee's ability to honor the Lease or suitability to 
occupy the Premises, and (b) it is Lessor's sole responsibility to investigate 
the financial capability and/or suitability of all proposed tenants.

3.    TERM.

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

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

4.    RENT.

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

     4.2 PAYMENT. Lessee shall cause payment of Rent to be received by Lessor 
in lawful money of the United States, without offset or deduction (except as 
specifically permitted in this Lease), on or before the day on which it is due. 
Rent for any period during the term hereof which is for less than one (1) full 
calendar month shall be prorated based upon the actual number of days of said 
month. Payment of Rent shall be made to Lessor at its address stated herein or 
to such other persons or place as Lessor may from time to time designate in 
writing. Acceptance of a payment which is less than the amount then due shall 
not be a waiver of Lessor's rights to the balance of such Rent, regardless of 
Lessor's endorsement of any check so stating.

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

* = See Addendum
                                                               Initials ________
                                                               FORM 204N-R-2/97


                                     PAGE 2
        
         
<PAGE>   3

6.   USE.

     6.1  USE. Lessee shall use and occupy the Premises only for the Agreed Use,
or any other legal use which also complies with all covenants, conditions and
restrictions then of record and for no other purpose. Lessee shall not use or
permit the use of the Premises in a manner that is unlawful, creates damage,
waste or a nuisance, or that disturbs owners and/or occupants of, or causes
damage to neighboring properties. Lessor shall not unreasonably withhold or
delay its consent to any written request for a modification of the Agreed Use,
so long as the same will not impair the structural integrity of the improvements
on the Premises or the mechanical or electrical systems therein, is not
significantly more burdensome to the Premises. If Lessor elects to withhold
consent, Lessor shall within five (5) business days after such request give
written notification of same, which notice shall include an explanation of
Lessor's objections to the change in use.

     6.2  HAZARDOUS SUBSTANCES.

          (a) REPORTABLE USES REQUIRE CONSENT. The term "HAZARDOUS SUBSTANCE" as
used in this Lease shall mean any product, substance, or waste whose presence,
use, manufacture, disposal, transportation, or release, either by itself or in
combination with other materials expected to be on the Premises, is either: (i)
potentially injurious to the public health, safety or welfare, the environment
or the Premises, (ii) regulated or monitored by any governmental authority, or
(iii) a basis for potential liability of Lessor to any governmental agency or
third party under any applicable statute or common law theory. Hazardous
Substances shall include, but not be limited to, hydrocarbons, petroleum,
gasoline, and/or crude oil or any products, by-products or fractions thereof.
Lessee shall not engage in any activity in or on the Premises which constitutes
a Reportable Use of Hazardous Substances without the express prior written
consent of Lessor and timely compliance (at Lessee's expense) with all
Applicable Requirements. "REPORTABLE USE" shall mean (i) the installation or
use of any above or below ground storage tank, (ii) the generation, possession,
storage, use, transportation, or disposal of a Hazardous Substance that requires
a permit from, or with respect to which a report, notice, registration or
business plan is required to be filed with, any governmental authority, and/or
(iii) the presence at the Premises of a Hazardous Substance with respect to
which any Applicable Requirements requires that a notice be given to persons
entering or occupying the Premises or neighboring properties. Notwithstanding
the foregoing, Lessee may use any ordinary and customary materials reasonably
required to be used in the normal course of the Agreed Use, so long as such use
is in compliance with all Applicable Requirements, is not a Reportable Use, and
does not expose the Premises or neighboring property to any meaningful risk of
contamination or damage or expose Lessor to any liability therefor. In addition,
Lessor may condition its consent to any Reportable Use upon receiving such
additional assurances as Lessor reasonably deems necessary to protect itself,
the public, the Premises and/or the environment against damage, contamination,
injury and/or liability, including, but not limited to, the installation (and
removal on or before Lease expiration or termination) of protective
modifications (such as concrete encasements).

          (b) DUTY TO INFORM LESSOR. If Lessee knows, or has reasonable cause to
believe, that a Hazardous Substance has come to be located in, on, under or
about the Premises, other than as previously consented to by Lessor, Lessee
shall immediately give written notice of such fact to Lessor, and provide Lessor
with a copy of any report, notice, claim or other documentation which it has
concerning the presence of such Hazardous Substance.

          (c) LESSEE REMEDIATION. Lessee shall not cause or permit any Hazardous
Substance to be spilled or released in, on, under, or about the Premises
(including through the plumbing or sanitary sewer system) and shall promptly, at
Lessee's expense, take all investigatory and/or remedial action reasonably
recommended, whether or not formally ordered or required, for the cleanup of any
contamination of, and for the maintenance, security and/or monitoring of the
Premises or neighboring properties, that was caused or materially contributed to
by Lessee, or pertaining to or involving any Hazardous Substance brought onto
the Premises during the term of this Lease, by or for Lessee, or any third
party.

          (d) LESSEE INDEMNIFICATION. Lessee shall indemnify, defend and hold
Lessor, its agents, employees, lenders and ground lessor, if any, harmless from
and against any and all loss of rents and/or damages, liabilities, judgments,
claims, expenses, penalties, and attorneys' and consultants' fees arising out of
or involving any Hazardous Substance brought onto the Premises by or for Lessee,
or any third party (provided, however, that Lessee shall have no liability under
this Lease with respect to underground migration of any Hazardous Substance
under the Premises from adjacent properties). Lessee's obligations shall
include, but not be limited to, the effects of any contamination or injury to
person, property or the environment created or suffered by Lessee, and the cost
of investigation, removal, remediation, restoration and/or abatement, and shall
survive the expiration or termination of this Lease. NO TERMINATION,
CANCELLATION OR RELEASE AGREEMENT ENTERED INTO BY LESSOR AND LESSEE SHALL
RELEASE LESSEE FROM ITS OBLIGATIONS UNDER THIS LEASE WITH RESPECT TO HAZARDOUS
SUBSTANCES, UNLESS SPECIFICALLY SO AGREED BY LESSOR IN WRITING AT THE TIME OF
SUCH AGREEMENT.

          (e) LESSOR INDEMNIFICATION. Lessor and its successors and assigns
shall indemnify, defend, reimburse and hold Lessee, its employees and lenders,
harmless from and against any and all environmental damages, including the cost
of remediation, which existed as a result of Hazardous Substances on the
Premises prior to the Start Date or which are caused by the gross negligence or
willful misconduct of Lessor, its agents or employees. Lessor's obligations, as
and when required by the Applicable Requirements, shall include, but not be
limited to, the cost of investigation, removal, remediation, restoration and/or
abatement, and shall survive the expiration or termination of this Lease.

          (f) INVESTIGATIONS AND REMEDIATIONS. Lessor shall retain the
responsibility and pay for any investigations or remediation measures required
by governmental entities having jurisdiction with respect to the existence of
Hazardous Substances on the Premises prior to the Start Date, unless such
remediation measure is required as a result of Lessee's use (including
"Alterations", as defined in paragraph 7.3(a) below) of the Premises, in which
event Lessee shall be responsible for such payment. Lessee shall cooperate fully
in any such activities at the request of Lessor, including allowing Lessor and
Lessor's agents to have reasonable access to the Premises at reasonable times in
order to carry out Lessor's investigative and remedial responsibilities.

          (g) LESSOR TERMINATION OPTION. If a Hazardous Substance Condition
occurs during the term of this Lease, unless Lessee is legally responsible
therefor (in which case Lessee shall make the investigation and remediation
thereof required by the Applicable Requirements and this Lease shall continue in
full force and effect, but subject to Lessor's rights under Paragraph 6.2(d) and
Paragraph 13), Lessor may, at Lessor's option, either (i) investigate and
remediate such Hazardous Substance Condition, if required, as soon as reasonably
possible at Lessor's expense, in which event this Lease shall continue in full
force and effect, or (ii) if the estimated cost to remediate such condition
exceeds twelve (12) times the then monthly Base Rent or $100,000, whichever is
greater, give written notice to Lessee, within thirty (30) days after receipt by
Lessor of knowledge of the occurrence of such Hazardous Substance Condition, of
Lessor's desire to terminate this Lease as of the date sixty (60) days following
the date of such notice. In the event Lessor elects to give a termination
notice, Lessee may, within ten (10) days thereafter, give written notice to
Lessor of Lessee's commitment to pay the amount by which the cost of the
remediation of such Hazardous Substance Condition exceeds an amount equal to
twelve (12) times the then monthly Base Rent or $100,000 whichever is greater.
Lessee shall provide Lessor with said funds or satisfactory assurance thereof
within thirty (30) days following such commitment. In such event, this Lease
shall continue in full force and effect, and Lessor shall proceed to make such
remediation as soon as reasonably possible after the required funds are
available. If Lessee does not give such notice and provide the required funds or
assurance thereof within the time provided, this Lease shall terminate as of the
date specified in Lessor's notice of termination.*

     6.3  LESSEE'S COMPLIANCE WITH APPLICABLE REQUIREMENTS. Except as otherwise
provided in this Lease, Lessee shall, at Lessee's sole expense, fully,
diligently and in a timely manner, materially comply with all Applicable
Requirements, the requirements of any applicable fire insurance underwriter or
rating bureau, and the reasonable recommendations of Lessor's engineers and/or
consultants which relate in any manner to the Premises, without regard to
whether said requirements are now in effect or become effective after the Start
Date. Lessee shall, within ten (10) days after receipt of Lessor's written
request, provide Lessor with copies of all permits and other documents, and
other information evidencing Lessee's compliance with any Applicable
Requirements specified by Lessor, and shall immediately upon receipt, notify
Lessor in writing (with copies of any documents involved) of any threatened or
actual claim, notice, citation, warning, complaint or report pertaining to or
involving the failure of Lessee or the Premises to comply with any Applicable
Requirements.

     6.4  INSPECTION; COMPLIANCE. Lessor and Lessor's "Lender" (as defined in
Paragraph 30 below) and consultants shall have the right to enter into Premises
at any time, in the case of an emergency, and otherwise at reasonable times, and
on 24 hour's prior written notice for the purpose of inspecting the condition of
the Premises and for verifying compliance by Lessee with this Lease. The cost of
any such inspections shall be paid by Lessor, unless a violation of Applicable
Requirements, or a contamination is found to exist or be imminent, or the
inspection is requested or ordered by a governmental authority. In such case,
Lessee shall upon request reimburse Lessor for the cost of such inspections, so
long as such inspection is reasonably related to the violation or contamination.


* = See Addendum                     PAGE 3                     Initials ______
                                                                FORM 204N-R-2/97

<PAGE>   4
7.  MAINTENANCE; REPAIRS, UTILITY INSTALLATIONS; TRADE FIXTURES AND ALTERATIONS.

    7.1  LESSEE'S OBLIGATIONS.

         (a) IN GENERAL. Subject to the provisions of Paragraph 2.2 (Condition),
2.3 (Compliance), 6.3 (Lessee's Compliance with Applicable Requirements), 7.2
(Lessor's Obligations), 9 (Damage or Destruction), and 14 (Condemnation), Lessee
shall, at Lessee's sole expense, keep the Premises, Utility Installations, and
Alterations in good order, condition and repair (whether or not the portion of
the Premises requiring repairs, or the means of repairing the same, are
reasonably or readily accessible to Lessee, and whether or not the need for such
repairs occurs as a result of Lessee's use, the elements or the age of such
portion of the Premises), including, but not limited to, all equipment or
facilities, such as plumbing, heating, ventilating, air-conditioning,
electrical, lighting facilities, fire protection system, fixtures, walls
(interior and exterior), foundations, ceilings, roofs, floors, windows, doors,
plate glass, skylights, landscaping, driveways, parking lots, fences, retaining
walls, signs, sidewalks and parkways located in, on, or adjacent to the
Premises. Lessee, in keeping the Premises in good order, condition and repair,
shall exercise and perform good maintenance practices, specifically including
the procurement and maintenance of the service contracts required by Paragraph
7.1(b) below. Lessee's obligations shall include restorations, replacements or
renewals when necessary to keep the Premises and all improvements thereon or a
part thereof in good order, condition and state of repair, normal wear and tear
excepted. Lessee shall, during the term of this Lease, keep the exterior
appearance of the Building in a first-class condition consistent with the
exterior appearance of other similar facilities of comparable age and size in
the vicinity, including, when necessary, the exterior repainting of the
Building.

         (b) SERVICE CONTRACTS. Lessee shall, at Lessee's sole expense, procure
and maintain contracts, with copies to Lessor, in customary form and substance
for, and with contractors specializing and experienced in the maintenance of
the following equipment and improvements, if any, if and when installed on the
Premises: (i) HVAC equipment, (ii) ________________, (iii) fire extinguishing
systems, including fire alarm and/or smoke detection, (iv) landscaping and
irrigation systems, (v) roof covering and drains, (vi) driveways and parking
lots, (vii) clarifiers, (viii) basic utility feed to the perimeter of the
Building, and (ix) any other equipment, if reasonably required by Lessor.

         (c) REPLACEMENT. Subject to Lessee's indemnification of Lessor as set 
forth in Paragraph 8.7 below, and without relieving Lessee of liability 
resulting from Lessee's failure to exercise and perform good maintenance 
practices, if the Basic Elements described in Paragraph 7.1(b) cannot be 
repaired other than at a cost which is in excess of 50% of the cost of 
replacing such Basic Elements, then such Basic Elements shall be replaced by 
Lessor, and the cost thereof shall be prorated between the Parties and Lessee 
shall only be obligated to pay, each month during the remainder of the term of 
this Lease, on the date on which Base Rent is due, an amount equal to the 
product of multiplying the cost of such replacement by a fraction, the 
numerator of which is one, and the denominator of which is the number of months 
of the useful life of such replacement as such useful life is specified 
pursuant to Federal income tax regulations or guidelines for depreciation 
thereof (including interest on the unamortized balance as is then commercially 
reasonable in the judgment of Lessor's accountants), with Lessee reserving the 
right to prepay its obligation at any time.

    7.2  LESSOR'S OBLIGATIONS. Subject to the provisions of Paragraph 2.2 
(Condition), 2.3 (Compliance), 9 (Damage or Destruction) and 14 (Condemnation), 
it is intended by the Parties hereto that Lessor have no obligation, in any 
manner whatsoever, to repair and maintain the Premises, or the equipment 
therein, all of which obligations are intended to be that of the Lessee. It is 
the intention of the Parties that the terms of this Lease govern the respective 
obligations of the Parties as to maintenance and repair of the Premises.

    7.3  UTILITY INSTALLATIONS; TRADE FIXTURES; ALTERATIONS.

         (a) DEFINITIONS; CONSENT REQUIRED. The term "UTILITY INSTALLATIONS" 
refers to all floor and window coverings, air lines, power panels, electrical 
distribution, security and fire protection systems, communication systems, 
lighting fixtures, HVAC equipment, plumbing, and fencing in or on the Premises. 
The term "TRADE FIXTURES" shall mean Lessee's machinery and equipment that can 
be removed without doing material damage to the Premises. The term 
"ALTERATIONS" shall mean any modification of the improvements, other than 
Utility Installations or Trade Fixtures, whether by addition or deletion. 
"LESSEE OWNED ALTERATIONS AND/OR UTILITY INSTALLATIONS" are defined as 
Alterations and/or Utility Installations made by Lessee that are not yet owned 
by Lessor pursuant to Paragraph 7.4(a). Lessee shall not make any Alterations 
or Utility Installations to the Premises without Lessor's prior written consent 
which shall not be unreasonably withheld. Lessee may, however, make 
non-structural Utility Installations to the interior of the Premises (excluding 
the roof) without such consent but upon notice to Lessor, as long as they are 
not visible from the outside, do not involve puncturing, relocating or removing 
the roof or any existing walls, and the cumulative cost thereof during this 
Lease as extended does not exceed $50,000 in the aggregate or $10,000 in any 
one year.

         (b) CONSENT. Any Alterations or Utility Installations that Lessee 
shall desire to make and which require the consent of the Lessor shall be 
presented to Lessor in written form with detailed plans. Consent shall be 
deemed conditioned upon Lessee's: (i) acquiring all applicable governmental 
permits, (ii) furnishing Lessor with copies of both the permits and the plans 
and specifications prior to commencement of the work, and (iii) compliance with 
all conditions of said permits and other Applicable Requirements in a prompt 
and expeditious manner. Any Alterations or Utility Installations shall be 
performed in a workmanlike manner with good and sufficient materials. Lessee 
shall promptly upon completion furnish Lessor with as-built plans and 
specifications. For work which costs an amount equal to one month's Base Rent, 
Lessor may condition its consent upon Lessee providing a lien and completion 
bond in an amount equal to one and one-half times the estimated cost of such 
Alteration or Utility Installation and/or upon Lessee's posting an additional 
Security Deposit with Lessor.

         (c) INDEMNIFICATION. Lessee shall pay, when due, all claims for labor 
or materials furnished or alleged to have been furnished to or for Lessee at or 
for use on the Premises, which claims are or may be secured by any mechanic's 
or materialmen's lien against the Premises or any interest therein. Lessee 
shall give Lessor not less than two (2) business days' notice prior to the 
commencement of any work in, on or about the Premises, and Lessor shall have 
the right to post notices of non-responsibility. If Lessee shall contest the 
validity of any such lien, claim or demand, then Lessee shall, at its sole 
expense defend and protect itself, Lessor and the Premises against the same and 
shall pay and satisfy any such adverse judgment that may be rendered thereon 
before the enforcement thereof. If the claim exceeds $100,000 and if Lessor 
shall require, Lessee shall furnish a surety bond in an amount equal to one and 
one-half times the amount of such contested lien, claim or demand, indemnifying 
Lessor against liability for the same. If Lessor elects to participate in any 
such action, Lessee shall pay Lessor's attorneys' fees and costs.

    7.4  OWNERSHIP; REMOVAL; SURRENDER; AND RESTORATION.

         (a) OWNERSHIP. Subject to Lessor's right to require removal or elect
ownership as hereinafter provided, all Alterations and Utility Installations
made by Lessee shall be the property of Lessee, but considered a part of the
Premises, provided Lessee requested the consent of Lessor. Lessor may, at any
time, elect in writing, provided Lessee requested the consent of the Lessor, to
be the owner of all or any specified part of the Lessee Owned Alterations and
Utility Installations. Unless otherwise instructed per Paragraph 7.4(b) hereof,
all Lessee Owned Alterations and Utility Installations shall, at the expiration
or termination of this Lease, become the property of Lessor and be surrendered
by Lessee with the Premises.

         (b) REMOVAL. By delivery to Lessee of written notice from Lessor prior 
to installation thereof, Lessor may require that any or all Lessee Owned 
Alterations or Utility Installations be removed by the expiration or 
termination of this Lease. Lessor may require the removal at any time of all or 
any part of any Lessee Owned Alterations or Utility Installations made without 
the required consent.

         (c) SURRENDER/RESTORATION. Lessee shall surrender the Premises by the
Expiration Date or any earlier termination date, with all of the improvements,
parts and surfaces thereof broom clean and free of debris, and in good operating
order, condition and state of repair, ordinary wear and tear excepted. "Ordinary
wear and tear" shall not include any damage or deterioration that would have
been prevented by good maintenance practice. Lessee shall repair any damage
occasioned by the installation, maintenance or removal of Trade Fixtures, Lessee
Owned Alterations and/or Utility Installations, furnishings, and equipment as
well as the removal of any storage tank installed by or for Lessee, and the
removal, replacement, or remediation of any soil, material or groundwater
contaminated by Lessee. Trade Fixtures shall remain the property of Lessee and
shall be removed by Lessee. The failure by Lessee to timely vacate the Premises
pursuant to this Paragraph 7.4(c) without the express written consent of Lessor
shall constitute a holdover under the provisions of Paragraph 26 below.
                                        


* = See Addendum                     PAGE 4                     Initials ______
                                                                FORM 204N-R-2/97
<PAGE>   5
        
8.      INSURANCE; INDEMNITY

        8.1     PAYMENT FOR INSURANCE. Lessee shall pay for all insurance 
required and all deductibles incurred under Paragraph 8 except to the extent of 
the cost attributable to liability insurance carried by Lessor under Paragraph 
8.2(b) in excess of $2,000,000 per occurrence. Premiums for policy periods 
commencing prior to or extending beyond the Lease term shall be prorated to 
correspond to the Lease term. Payment shall be made by Lessee to Lessor within 
thirty (30) days following receipt of an invoice.

        8.2     LIABILITY INSURANCE.

                (a) CARRIED BY LESSEE. Lessee shall obtain and keep in force a 
Commercial General Liability Policy of Insurance protecting Lessee and Lessor 
against claims for bodily injury, personal injury and property damage based 
upon or arising out of the ownership, use, occupancy or maintenance of the 
Premises and all areas appurtenant thereto. Such insurance shall be on an 
occurrence basis providing single limit coverage in an amount not less than 
$2,000,000 per occurrence with an "ADDITIONAL INSURED--MANAGERS OR LESSORS OF 
PREMISES ENDORSEMENT" and contain the "AMENDMENT OF THE POLLUTION EXCLUSION 
ENDORSEMENT" for damage caused by heat, smoke or fumes from a hostile fire. The 
Policy shall not contain any intra-insured exclusions as between insured 
persons or organizations, but shall include coverage for liability assumed 
under this Lease as an "insured contract" for the performance of Lessee's 
indemnity obligations under this Lease. The limits of said insurance shall not, 
however, limit the liability of Lessee nor relieve Lessee of any obligation 
hereunder. All insurance carried by Lessee shall be primary to and not 
contributory with any similar insurance carried by Lessor, whose insurance 
shall be considered excess insurance only.

                (b) CARRIED BY LESSOR. Lessor shall maintain liability 
insurance as described in Paragraph 8.2(a), in addition to, and not in lieu of, 
the insurance required to be maintained by Lessee. Lessee shall not be named as 
an additional insured therein.

        8.3     PROPERTY INSURANCE -- BUILDING, IMPROVEMENTS AND RENTAL VALUE.

                (a) BUILDING AND IMPROVEMENTS. The insuring Party shall obtain 
and keep in force a policy or policies in the name of Lessor, with loss payable 
to Lessor, any groundlessor, and to any Lender(s) insuring loss or damage to 
the Premises. The amount of such insurance shall be equal to the full 
replacement cost of the Premises, as the same shall exist from time to time, or 
the amount required by any Lenders, but in no event more than the commercially 
reasonable and available insurable value thereof. If Lessor is the Insuring 
Party, however, Lessee Owned Alterations and Utility Installations, Trade 
Fixtures, and Lessee's personal property shall be insured by Lessee under 
Paragraph 8.4 rather than by Lessor. If the coverage is available and 
commercially appropriate, such policy or policies shall insure against all 
risks of direct physical loss or damage (including earthquake), including 
coverage for debris removal and the enforcement of any Applicable Requirements 
requiring the upgrading, demolition, reconstruction or replacement of any 
portion of the Premises as the result of a covered loss. Said policy or 
policies shall also contain an agreed valuation provision in lieu of any 
coinsurance clause, waiver of subrogation, and inflation guard protection 
causing an increase in the annual property insurance coverage amount by a 
factor of not less than the adjusted U.S. Department of Labor Consumer Price 
Index for All Urban Consumers for the city nearest to where the Premises are 
located. If such insurance coverage has a deductible clause, the deductible 
amount shall not exceed $10,000 per occurrence, and Lessee shall be liable for 
such deductible amount in the event of an Insured Loss.

                (b) RENTAL VALUE. The Insuring Party shall obtain and keep in
force a policy or policies in the name of Lessor with loss payable to Lessor and
any Lender, insuring the loss of the full Rent for one (1) year. Said insurance
shall provide that in the event the Lease is terminated by reason of an insured
loss, the period of indemnity for such coverage shall be extended beyond the
date of the completion of repairs or replacement of the Premises, to provide for
one full year's loss of Rent from the date of any such loss. Said insurance
shall contain an agreed valuation provision in lieu of any coinsurance clause,
and the amount of coverage shall be adjusted annually to reflect the projected
Rent otherwise payable by Lessee, for the next twelve (12) month period. Lessee
shall be liable for any deductible amount in the event of such loss.

                (c) ADJACENT PREMISES. If the Premises are part of a larger 
building, or of a group of buildings owned by Lessor which are adjacent to the 
Premises, the Lessee shall pay for any increase in the premiums for the 
property insurance of such building or buildings if said increase is caused by 
Lessee's acts, omissions, use or occupancy of the Premises.

        8.4     LESSEE'S PROPERTY/BUSINESS INTERRUPTION INSURANCE.

                (a) PROPERTY DAMAGE. Lessee shall obtain and maintain insurance 
coverage on all of Lessee's personal property, Trade Fixtures, and Lessee Owned 
Alterations and Utility Installations. Such insurance shall be full replacement 
cost coverage with a deductible of not to exceed $10,000 per occurrence. The 
proceeds from any such insurance shall be used by Lessee for the replacement of 
personal property, Trade Fixtures and Lessee Owned Alterations and Utility 
Installations. Lessee shall provide Lessor with written evidence that such 
insurance is in force.

                (b) BUSINESS INTERRUPTION. Lessee shall obtain and maintain loss
of income and extra expense insurance in amounts as will reimburse Lessee for
direct or indirect loss of earnings attributable to all perils commonly insured
against by prudent lessees in the business of Lessee or attributable to
prevention of access to the premises as a result of such perils.

                (c) NO REPRESENTATION OF ADEQUATE COVERAGE. Lessor makes no
representation that the limits or forms of coverage of insurance specified
herein are adequate to cover Lessee's property, business operations or
obligations under this Lease.

        8.5     INSURANCE POLICIES. Insurance required herein shall be by 
companies duly licensed or admitted to transact business in the state where the 
Premises are located, and maintaining during the policy term a "General 
Policyholders Rating" of at lease B+, V, as set forth in the most current issue 
of "Best's Insurance Guide", or such other rating as may be required by a 
Lender. Lessee shall not do or permit to be done anything which invalidates the 
required insurance policies. Lessee shall, prior to the Start Date, deliver to 
Lessor certified copies of policies of such insurance or certificates 
evidencing the existence and amounts of the required insurance. No such policy 
shall be cancelable or subject to modification except after thirty (30) days 
prior written notice to Lessor. Lessee shall, at least thirty (30) days prior 
to the expiration of such policies, furnish Lessor with evidence of renewals or 
"insurance binders" evidencing renewal thereof, or Lessor may order such 
insurance and charge the cost thereof to Lessee, which amount shall be payable 
by Lessee to Lessor upon demand. Such policies shall be for a term of at least 
one year, or the length of the remaining term of this lease, whichever is less. 
If either Party shall fail to procure and maintain the insurance required to be 
carried by it, the other Party may, but shall not be required to, procure and 
maintain the same. 

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

        8.7     INDEMNITY. Except for Lessor's gross negligence or willful 
misconduct, Lessee shall indemnify, protect, defend and hold harmless the 
Premises, Lessor and its agents, Lessor's master or ground lessor, partners and 
Lenders, from and against any and all claims, loss of rents and/or damages, 
liens, judgments, penalties, attorneys' and consultants' fees, expenses and/or 
liabilities arising out of, involving, or in connection with, the use and/or 
occupancy of the Premises by Lessee. If any action or proceeding is brought 
against Lessor by reason of any of the foregoing matters, Lessee shall upon 
notice defend the same at Lessee's expense by counsel reasonably satisfactory 
to Lessor and Lessor shall cooperate with Lessee in such defense. Lessor need 
not have first paid any such claim in order to be defended or indemnified.

        8.8     EXEMPTION OF LESSOR FROM LIABILITY. Lessor Except for the gross 
negligence or willful misconduct of Lessor or its employees or agents, shall 
not be liable for injury or damage to the person or goods, wares, merchandise 
or other property of Lessee, Lessee's employees, contractors, invitees, 
customers, or any other person in or about the Premises, whether such damage or 
injury is caused by or results from fire, steam, electricity, gas, water or 
rain, or from the breakage, leakage, obstruction or other defects of pipes, 
fire sprinklers, wires, appliances, plumbing, HVAC or lighting fixtures, or 
from any other cause, whether the said injury or damage results from conditions 
arising upon the Premises or upon other portions of the Building of which the 
Premises are a part, or from other sources or places. Lessor shall not be 
liable for any damages arising from any act or neglect of any other tenant or 
Lessor. Notwithstanding Lessor's negligence or breach of this Lease, Lessor 
shall under no circumstances be liable for injury to Lessee's business or for 
any loss of income or profit therefrom.*

9.      DAMAGE OR DESTRUCTION.

        9.1     DEFINITIONS.

                (a) "PREMISES PARTIAL DAMAGE" shall mean damage or destruction 
to the improvements on the Premises, other than Lessee Owned Alterations and 
Utility Installations, which can reasonably be repaired in six (6) months or 
less from the date of the damage or destruction.


* = See Addendum

                                     PAGE 5

                                                             Initials _______

                                                                FORM 204N-R-2/97
<PAGE>   6
Lessor shall notify Lessee in writing within thirty (30) days from the date of 
the damage or destruction as to whether or not the damage is Partial of Total.

          (b)  "PREMISES TOTAL DESTRUCTION" shall mean damage or destruction 
to the Premises, other than Lessee Owned Alterations and Utility Installations 
and Trade Fixtures, which cannot reasonably be repaired in six (6) months or 
less from the date of the damage or destruction. Lessor shall notify Lessee in 
writing within thirty (30) days from the date of the damage or destruction as 
to whether or not the damage is Partial or Total.

          (c)  "INSURED LOSS" shall mean damage or destruction to improvements 
on the Premises, other than Lessee Owned Alterations and Utility Installations 
and Trade Fixtures, which was caused by an event required to be covered by the 
insurance described in Paragraph 8.3(a), irrespective of any deductible amounts 
or coverage limits involved.

          (d)  "REPLACEMENT COST" shall mean the cost to repair or rebuild the 
improvements owned by Lessor at the time of the occurrence to their condition 
existing immediately prior thereto, including demolition, debris removal and 
upgrading required by the operation of Applicable Requirements, and without 
deduction for depreciation.

          (e)  "HAZARDOUS SUBSTANCE CONDITION" shall mean the occurrence or 
discovery of a condition involving the presence of, or a contamination by, a 
Hazardous Substance as defined in Paragraph 6.2(a), in, on, or under the 
Premises.

     9.2  PARTIAL DAMAGES - INSURED LOSS. If a Premises Partial Damage that is 
an Insured Loss occurs, then Lessor shall, at Lessor's expense, repair such 
damage (but not Lessee's Trade Fixtures or Lessee Owned Alterations and Utility 
Installations) as soon as reasonably possible and this Lease shall continue in 
full force and effect; provided, however, that Lessee shall, at Lessor's 
election, make the repair of any damage or destruction the total cost to repair 
of which is $10,000 or less, and, in such event, Lessor shall make any 
applicable insurance proceeds available to Lessee on a reasonable basis for 
that purposes. Notwithstanding the foregoing, if the required insurance was not 
in force or the insurance proceeds are not sufficient to effect such repair, 
the Insuring Party shall promptly contribute the shortage in proceeds (except 
as to the deductible which is Lessee's responsibility) as and when required to 
complete said repairs. In the event, however, such shortage was due to the fact 
that, by reason of the unique nature of the improvements, full replacement cost 
insurance coverage was not commercially reasonable and available, Lessor shall 
have no obligation to pay for the shortage in insurance proceeds or to fully 
restore the unique aspects of the Premises unless Lessee provides Lessor with 
the funds to cover same, or adequate assurance thereof, within ten (10) days 
following receipt of written notice of such shortage and request therefor. If 
Lessor receives said funds or adequate assurance thereof within said ten (10) 
day period, the party responsible for making the repairs shall complete them as 
soon as reasonably possible and this Lease shall remain in full force and 
effect. If such funds or assurance are not received, Lessor may nevertheless 
elect by written notice to Lessee within ten (10) days thereafter to: (i) make 
such restoration and repair as is commercially reasonable with Lessor paying 
any shortage in proceeds, in which case this Lease shall remain in full force 
and effect, or (ii) have this Lease terminate thirty (30) days thereafter 
unless Lessee complies with the prior sentence Lessee shall not be entitled to 
reimbursement of any funds contributed by Lessee to repair any such damage or 
destruction. Premises Partial Damage due to flood or earthquake shall be 
subject to Paragraph 9.3, notwithstanding that there may be some insurance 
coverage, but the net proceeds of any such insurance shall be made available 
for the repairs if made by either Party.

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

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

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

     9.6  ABATEMENT OF RENT; LESSEE'S REMEDIES.

          (a)  ABATEMENT. In the event of Premises Partial Damage or Premises 
Total Destruction or a Hazardous Substance Condition for which Lessee is not 
responsible under this Lease, the Rent payable by Lessee for the period 
required for the repair, remediation or restoration of such damage shall be 
abated in proportion to the degree to which Lessee's use of the Premises is 
impaired, but not to exceed the proceeds received from the Rental Value 
insurance. All other obligations of Lessee hereunder shall be performed by 
Lessee, and Lessor shall have no liability for any such damage, destruction, 
remediation, repair or restoration except as provided herein.

          (b)  REMEDIES. If Lessor shall be obligated to repair or restore the 
Premises and does not commence, in a substantial and meaningful way, such repair
or restoration within 30 days after receipt of a building permit, Lessee may, 
at any time prior to the commencement of such repair or restoration, give 
written notice to Lessor and to any Lenders of which Lessee has actual notice, 
of Lessee's election to terminate this Lease on a date not less than sixty (60) 
days following the giving of such notice. If Lessee gives such notice and such 
repair or restoration is not commenced within thirty (30) days thereafter, this 
Lease shall terminate as of the date specified in said notice. If the repair or 
restoration is commenced within said thirty (30) days, this Lease shall 
continue in full force and effect. "COMMENCE" shall mean either the 
unconditional authorization of the preparation of the required plans or the 
beginning of the actual work on the Premises, whichever first occurs.

     9.7  TERMINATION-ADVANCE PAYMENTS. Upon termination of this Lease pursuant 
to Paragraph 6.2(g) or Paragraph 9, an equitable adjustment shall be made 
concerning advance Base Rent and any other advance payments made by Lessee to 
Lessor. Lessor shall, in addition, return to Lessee so much of Lessee's 
Security Deposit as has not been, or is not then required to be, used by Lessor.

     9.8  WAIVE STATUTES. Lessor and Lessee agree that the terms of this Lease 
shall govern the effect of any damage to or destruction of the Premises with 
respect to the termination of this Lease and hereby waive the provisions of any 
present or future statute to the extent inconsistent herewith.

10.  REAL PROPERTY TAXES.

     10.1 DEFINITION OF "REAL PROPERTY TAXES." As used herein, the term "REAL 
PROPERTY TAXES" shall include any form of assessment; real estate, general, 
special, ordinary or extraordinary, or rental levy or tax (other than 
inheritance, personal income or estate taxes);  improvement bond; and/or 
license fee imposed upon or levied against any legal or equitable interest of 
Lessor in the Premises, Lessor's right to other income therefrom, and/or 
Lessor's business of leasing, by any authority having the direct or indirect 
power to tax and where the funds are generated

                                     PAGE 6                   Initial 
                                                                      ----------
                                                                FORM 204N-R-2/97
                              

* = See Addendum

5(12-21-98)
<PAGE>   7

with reference to the Building address and where the proceeds so generated 
are to be applied by the city, county or other local taxing authority of a 
jurisdiction within which the Premises are located. The term "REAL PROPERTY 
TAXES" shall also include any tax, fee, levy, assessment or charge, or any 
increase therein, imposed by reason of events occurring during the term of this 
Lease, including but not limited to, a change in the ownership of the Premises.
          
     10.2 

          (a) PAYMENT OF TAXES. Lessee shall pay the Real Property Taxes 
applicable to the Premises during the term of this Lease. Subject to Paragraph 
10.2(b), all such payments shall be made at least ten (10) days prior to any 
delinquency date. Lessee shall promptly furnish Lessor with satisfactory 
evidence that such taxes have been paid. If any such taxes shall cover any 
period of time prior to or after the expiration or termination of this Lease, 
Lessee's share of such taxes shall be prorated to cover only that portion of 
the tax bill applicable to the period that this Lease is in effect, and Lessor 
shall reimburse Lessee for any overpayment. If Lessee shall fail to pay any 
required Real Property Taxes, Lessor shall have the right to pay the same, and 
Lessee shall reimburse Lessor therefor upon demand.

          (b) ADVANCE PAYMENT. In the event Lessee incurs three (3) late charges
on any Rent payment, Lessor may, at Lessor's option, estimate the current Real
Property Taxes, and require that such taxes be paid in advance to Lessor by
Lessee, either: (i) in a lump sum amount equal to the installment due, at least
twenty (20) days prior to the applicable delinquency date, or (ii) monthly in
advance with the payment of the Base Rent. If Lessor elects to require payment
monthly in advance, the monthly payment shall be an amount equal to the amount
of the estimated installment of taxes divided by the number of months remaining
before the month in which said installment becomes delinquent. When the actual
amount of the applicable tax bill is known, the amount of such equal monthly
advance payments shall be adjusted as required to provide the funds needed to
pay the applicable taxes. If the amount collected by Lessor is insufficient to
pay such Real Property Taxes when due, Lessee shall pay Lessor, upon demand,
such additional sums as are necessary to pay such obligations. All moneys paid
to Lessor under this Paragraph may be intermingled with other moneys of Lessor
and shall not bear interest. In the event of a Breach by Lessee in the
performance of its obligations under this Lease, then any balance of funds paid
to Lessor under the provisions of this Paragraph may at the option of Lessor, be
treated as an additional Security Deposit.

     10.3 JOINT ASSESSMENT. If the Premises are not separately assessed, 
Lessee's liability shall be an equitable proportion of the Real Property Taxes 
for all of the land and improvements included within the tax parcel assessed, 
such proportion to be conclusively determined by Lessor from the respective 
valuations assigned in the assessor's work sheets or such other information as 
may be reasonably available.

     10.4 PERSONAL PROPERTY TAXES. Lessee shall pay, prior to delinquency, all 
taxes assessed against and levied upon Lessee Owned Alterations, Utility 
Installations, Trade Fixtures, furnishings, equipment and all personal property 
of Lessee. When possible, Lessee shall cause such property to be assessed and 
billed separately from the real property of Lessor. If any of Lessee's said 
personal property shall be assessed with Lessor's real property, Lessee shall 
pay Lessor the taxes attributable to Lessee's property within ten (10) days 
after receipt of a written statement.

11.  UTILITIES. Lessee shall pay for all water, gas, heat, light, power, 
telephone, trash disposal and other utilities and services supplied to the 
Premises, together with any taxes thereon. If any such services are not 
separately metered to Lessee, Lessee shall pay a reasonable proportion, to be 
determined by Lessor, of all charges jointly metered.

12.  ASSIGNMENT AND SUBLETTING.

     12.1 LESSOR'S CONSENT REQUIRED

          (a) Lessee shall not voluntarily or by operation of law assign, 
transfer, mortgage or encumber (collectively, "ASSIGN OR ASSIGNMENT") or sublet 
all or any part of Lessee's interest in this Lease or in the Premises without 
Lessor's prior written consent.

          (b) The involvement of Lessee or its assets in any transaction, or 
series of transactions (by way of merger, sale, acquisition, financing, 
transfer, leveraged buy-out or otherwise), whether or not a formal assignment 
or hypothecation of this Lease or Lessee's assets occurs, which results or will 
result in a reduction of the Net Worth of Lessee to below $30 Million Dollars,
shall be considered an assignment of this Lease to which Lessor may withhold its
consent. "NET WORTH OF LESSEE" shall mean the net worth of Lessee (excluding any
guarantors) established under generally accepted accounting principles.

          (c) Lessee's remedy for any breach of Paragraph 12.1 by Lessor shall 
be limited to compensatory damages and/or injunctive relief.

     12.2 TERMS AND CONDITIONS APPLICABLE TO ASSIGNMENT AND SUBLETTING.

          (a) Regardless of Lessor's consent, any assignment or subletting 
shall not: (i) be effective without the express written assumption by such 
assignee or sublessee of the obligations of Lessee under this Lease, (ii) 
release Lessee of any obligations hereunder, or (iii) alter the primary 
liability of Lessee for the payment of Rent or for the performance of any other 
obligations to be performed by Lessee.

          (b) Lessor may accept Rent or performance of Lessee's obligations 
from any person other than Lessee pending approval or disapproval of an 
assignment. Neither a delay in the approval or disapproval of such assignment 
nor the acceptance of Rent or performance shall constitute a waiver or estoppel 
of Lessor's right to exercise its remedies for Lessee's Default or Breach.

          (c) Lessor's consent to any assignment or subletting shall not 
constitute a consent to any subsequent assignment or subletting.

          (d) In the event of any Default or Breach by Lessee, Lessor may 
proceed directly against Lessee, any Guarantors or anyone else responsible for 
the performance of Lessee's obligations under this Lease, including any 
assignee or sublessee, without first exhausting Lessor's remedies against any 
other person or entity responsible therefore to Lessor, or any security held by 
Lessor.

          (e) Each request for consent to an assignment or subletting shall be 
in writing, accompanied by information relevant to Lessor's determination as to 
the financial and operational responsibility and appropriateness of the 
proposed assignee or sublessee, including but not limited to the intended use 
and/or required modification of the Premises, if any, together with a fee of 
$500, as consideration for Lessor's considering and processing said request. 
Lessee agrees to provide Lessor with such other or additional information 
and/or documentation as may be reasonably requested.

          (f) Any assignee of, or sublessee under, this Lease shall, by reason 
of accepting such assignment or entering into such sublease, be deemed to have 
assumed and agreed to conform and comply with each and every term, covenant, 
condition and obligation herein to be observed or performed by Lessee during 
the term of said assignment or sublease, other than such obligations as are 
contrary to or inconsistent with provisions of an assignment or sublease to 
which Lessor has specifically consented to in writing.

     12.3 ADDITIONAL TERMS AND CONDITIONS APPLICABLE TO SUBLETTING. The 
following terms and conditions shall apply to any subletting by Lessee of all 
or any part of the Premises and shall be deemed included in all subleases under 
this Lease whether or not expressly incorporated therein:

          (a) Lessee hereby assigns and transfers to Lessor all of Lessee's 
interest in all Rent payable on any sublease, and Lessor may collect such Rent 
and apply same toward Lessee's obligations under this Lease; provided, however, 
that until a Breach shall occur in the performance of Lessee's obligations, 
Lessee may collect said Rent. Lessor shall not, by reason of the foregoing or 
any assignment of such sublease, nor by reason of the collection of Rent, be 
deemed liable to the sublessee for any failure of Lessee to perform and comply 
with any of Lessee's obligations to such sublessee. Lessee hereby irrevocably 
authorizes and directs any such sublessee, upon receipt of a written notice 

                                     PAGE 7

* = See Addendum                                                Initials
                                                                         -------
                                                                FORM 204N-R-2/97


          
<PAGE>   8
from Lessor stating that a Breach exists in the performance of Lessee's 
obligations under this Lease, to pay to Lessor all Rent due and to become due 
under the sublease. Sublessee shall rely upon any such notice from Lessor and 
shall pay all Rents to Lessor without any obligation or right to inquire as to 
whether such Breach exists, notwithstanding any claim from Lessee to the 
contrary.

          (b) In the event of a Breach by Lessee, Lessor may, at its option, 
require sublessee to attorn to Lessor, in which event Lessor shall undertake the
obligations of the sublessor under such sublease from the time of the exercise
of said option to the expiration of such sublease; provided, however, Lessor
shall not be liable for any prepaid rents or security deposit paid by such
sublessee to such sublessor or for any prior Defaults or Breaches of such
sublessor.

          (c) Any matter requiring the consent of the sublessor under a sublease
shall also require the consent of Lessor.

          (d) No sublessee shall further assign or sublet all or any part of the
Premises without Lessor's prior written consent.

          (e) Lessor shall deliver a copy of any notice of Default or Breach by
Lessee to the sublessee, who shall have the right to cure the Default of Lessee 
within the grace period, if any, specified in such notice. The sublessee shall 
have a right of reimbursement and offset from and against Lessee for any such 
Defaults cured by the sublessee. *

13.  DEFAULT; BREACH; REMEDIES.

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

          (a) The abandonment of the Premises; or the vacating of the Premises 
without providing a commercially reasonable level of security, or where the 
coverage of the property insurance described in paragraph 8.3 is jeopardized as 
a result thereof, or without providing reasonable assurances to minimize 
potential vandalism., UNLESS SUCH DEFAULT IS CURED WITHIN TEN (10) DAYS AFTER 
WRITTEN NOTICE.

          (b) The failure of Lessee to make any payment of Rent or any Security 
Deposit required to be made by Lessee hereunder, whether to Lessor or to a 
third party, when due, to provide reasonable evidence of insurance or surety 
bond, or to fulfill any obligation under this Lease which endangers or 
threatens life or property, where such failure continues for a period of ten 
(10) days following written notice to Lessee.

          (c) The failure by Lessee to provide (i) reasonable written evidence 
of compliance with Applicable Requirements, (ii) the service contracts, (iii) 
the rescission of an unauthorized assignment or subletting, (iv) a Tenancy 
Statement, (v) a requested subordination, (vi) evidence concerning any guaranty 
and/or Guarantor, (vii) any document requested under Paragraph 42 (easements), 
or (viii) any other documentation or information which Lessor may reasonably 
require of Lessee under the terms of this Lease, where any such failure 
continues for a period of thirty (30) days following written notice to Lessee
OR SUCH LONGER PERIOD AS MAY BE REASONABLY REQUIRED.

          (d) A Default by Lessee as to the terms, covenants, conditions or 
provisions of this Lease, or of the rules adopted under Paragraph 40 hereof, 
other than those described in subparagraphs 13.1(a), (b) or (c), above, where 
such Default continues for a period of thirty (30) days after written notice; 
provided, however, that if the nature of Lessee's Default is such that more 
than thirty (30) days are reasonably required for its cure, then it shall not 
be deemed to be a Breach if Lessee commences such cure within said thirty (30) 
day period and thereafter diligently prosecutes such cure to completion.

          (e) The occurrence of any of the following events: (i) the making of 
any general arrangement or assignment for the benefit of creditors; (ii) 
becoming a "DEBTOR" as defined in 11 U.S.C. Section 101 or any successor 
statute thereto (unless, in the case of a petition filed against Lessee, the 
same is dismissed within sixty (60) days); (iii) the appointment of a trustee 
or receiver to take possession of substantially all of Lessee's assets located 
at the Premises or of Lessee's interest in this Lease, where possession is not 
restored to Lessee within sixty (60) days; or (iv) the attachment, execution or 
other judicial seizure of substantially all of Lessee's assets located at the 
Premises or of Lessee's interest in this Lease, where such seizure is not 
discharged within sixty (60) days; provided, however, in the event that any 
provision of this subparagraph (e) is contrary to any applicable law, such 
provision shall be of no force or effect, and not affect the validity of the 
remaining provisions.

          (f) The discovery that any financial statement of Lessee or of any 
Guarantor given to Lessor was materially false.

     13.2 REMEDIES. If Lessee fails to perform any of its affirmative duties or 
obligations, within the time period set forth in Section 13.1 above (or in case 
of an emergency, without notice), Lessor may, at its option, perform such duty 
or obligation on Lessee's behalf, including but not limited to the obtaining of 
reasonably required bonds, insurance policies, or governmental licenses, 
permits or approvals. The costs and expenses of any such performance by Lessor 
shall be due and payable by Lessee upon receipt of invoice therefor. If any 
check given to Lessor by Lessee shall not be honored by the bank upon which it 
is drawn, Lessor, at its option, may require all future payments to be made by 
Lessee to be by cashier's check. In the event of a Breach, Lessor may, with or 
without further notice or demand, and without limiting Lessor in the exercise 
of any right or remedy which Lessor may have by reason of such Breach:

          (a) Terminate Lessee's right to possession of the Premises by any 
lawful means, in which case this Lease shall terminate and Lessee shall 
immediately surrender possession to Lessor. In such event Lessor shall be 
entitled to recover from Lessee: (i) the unpaid Rent which had been earned at 
the time of termination; (ii) the worth at the time of award of the amount by 
which the unpaid rent which would have been earned after termination until
the time of award exceeds the amount of such rental loss that the Lessee proves 
could have been reasonably avoided; (iii) the worth at the time of 
award of the amount by which the unpaid rent for the balance of the term after 
the time of award exceeds the amount of such rental loss that the Lessee proves 
could be reasonably avoided; and (iv) any other amount necessary to compensate 
Lessor for all the detriment proximately caused by the Lessee's failure to 
perform its obligations under this Lease or which in the ordinary course of 
things would be likely to result therefrom, including but not limited to the 
cost of recovering possession of the Premises, expenses of reletting, including 
necessary renovation and alteration of the Premises, reasonable attorneys' 
fees, and that portion of any leasing commission paid by Lessor in connection 
with this Lease applicable to the unexpired term of this Lease. The worth at 
the time of award of the amount referred to in provision (iii) of the 
immediately preceding sentence shall be computed by discounting such amount at 
the discount rate of the Federal Reserve Bank of the District within which the 
Premises are located at the time of award plus one percent (1%). Efforts by 
Lessor to mitigate damages caused by Lessee's Breach of this Lease shall not 
waive Lessor's right to recover damages under Paragraph 12. If termination of 
this Lease is obtained through the provisional remedy of unlawful detainer, 
Lessor shall have the right to recover in such proceeding any unpaid Rent and 
damages as are recoverable therein, or Lessor may reserve the right to recover 
all or any part thereof in a separate suit. If a notice and grace period 
required under Paragraph 13.1 was not previously given, a notice to pay rent or 
quit, or to perform or quit given to Lessee under the unlawful detainer statute 
shall also constitute the notice required by Paragraph 13.1, but shall not 
reduce any cure period specified in Section 13.1. In such case, the applicable 
grace period required by Paragraph 13.1 and the unlawful detainer statute shall 
run concurrently, and the failure of Lessee to cure the Default within the 
greater of the two such grace periods shall constitute both an unlawful detainer
and a Breach of this Lease entitling Lessor to the remedies provided for in this
Lease and/or by said statute.
        
         (b) Continue the Lease and Lessee's right to possession and recover 
the Rent as it becomes due, in which event Lessee may sublet or assign, 
subject only to reasonable limitations. Acts of maintenance, efforts to relet, 
and/or the appointment of a receiver to protect the Lessor's interests, shall 
not constitute a termination of the Lessee's right to possession. *

         (c) Pursue any other remedy now or hereafter available under the laws 
or judicial decisions of the state wherein the Premises are located. The 
expiration or termination of this Lease and/or the termination of Lessee's 
right to possession shall not relieve Lessee from liability.



* = See Addendum                     PAGE 8                      Initials ______
                                                                FORM 204N-R-2/97
<PAGE>   9
under any indemnity provisions of this Lease as to matters occurring or accruing
during the term hereof or by reason of Lessee's occupancy of the Premises.  *

     13.4 LATE CHARGES. Lessee hereby acknowledges that late payment by Lessee
of Rent will cause Lessor to incur costs not contemplated by this Lease, the
exact amount of which will be extremely difficult to ascertain. Such costs
include, but are not limited to, processing and accounting charges, and late
charges which may be imposed upon Lessor by any Lender. Accordingly, if any Rent
shall not be received by Lessor within ten (10) days after such amount shall be
due, then, without any requirement for notice to Lessee, Lessee shall pay to
Lessor a one-time late charge equal to the greater of one percent or $250 of
each such overdue amount. The parties hereby agree that such late charge
represents a fair and reasonable estimate of the costs Lessor will incur by
reason of such late payment. Acceptance of such late charge by Lessor shall in
no event constitute a waiver of Lessee's Default or Breach with respect to such
overdue amount, nor prevent the exercise of any of the other rights and remedies
granted hereunder. In the event that a late charge is payable hereunder, whether
or not collected, for three (3) consecutive installments of Base Rent, then
notwithstanding any provision of this Lease to the contrary, Base Rent shall, at
Lessor's option, become due and payable quarterly in advance.

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

     13.6 BREACH BY LESSOR.   

          (a)  NOTICE OF BREACH. Lessor shall not be deemed in breach of this 
Lease unless Lessor fails within a reasonable time to perform an obligation 
required to be performed by Lessor. For purposes of this Paragraph, a 
reasonable time shall in no event be less than thirty (30) days after receipt 
by Lessor, and any Lender whose name and address shall have been furnished 
Lessee in writing for such purpose, of written notice specifying wherein such 
obligation of Lessor has not been performed; provided, however, that if the 
nature of Lessor's obligation is such that more than thirty (30) days are 
reasonably required for its performance, then Lessor shall not be in breach if 
performance is commenced within such thirty (30) day period and thereafter 
pursued to completion.

14.  CONDEMNATION.  If the Premises or any portion thereof are taken under the 
power of eminent domain or sold under the threat of the exercise of said power 
(collectively "CONDEMNATION"), this Lease shall terminate as to the part taken 
as of the date the condemning authority takes title or possession, whichever 
first occurs. If more than ten percent (10%) of any building portion of the 
premises, or more than twenty-five percent (25%) of the land area portion of 
the premises not occupied by any building or more than 10% of Lessee's total 
parking spaces is taken by Condemnation, Lessee may, at Lessee's option, to be 
exercised in writing within thirty (30) days after Lessor shall have given 
Lessee written notice of such taking (or in the absence of such notice, within 
thirty (30) days after the condemning authority shall have taken possession) 
terminate this Lease as of the date the condemning authority takes such 
possession. If Lessee does not terminate this Lease in accordance with the 
foregoing, this Lease shall remain in full force and effect as to the portion 
of the Premises remaining, except that the Base Rent shall be reduced in 
proportion to the reduction in utility of the Premises caused by such 
Condemnation. Condemnation awards and/or payments shall be the property of 
Lessor, whether such award shall be made as compensation for diminution in 
value of the leasehold, the value of the part taken, or for severance damages; 
provided, however, that Lessee shall be entitled to any compensation for 
Lessee's relocation expenses, loss of business goodwill and/or Trade Fixtures, 
without regard to whether or not this Lease is terminated pursuant to the 
provisions of this Paragraph provided that Lessee shall be entitled to all 
awards to which it is otherwise entitled (and not referenced above) under 
applicable law so long as Lessee brings a separate proceeding from that Lessor 
to recover such other awards or payments. All Alterations and Utility 
Installations made to the Premises by Lessee, for purposes of Condemnation 
only, shall be considered the property of the Lessee and Lessee shall be 
entitled to any and all compensation which is payable therefor. In the event 
that this Lease is not terminated by reason of the Condemnation, Lessor shall 
repair any damage to the Premises caused by such Condemnation.

15.  BROKERS' FEE.

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

16.  ESTOPPEL CERTIFICATES.

          (a)  Each Party (as "RESPONDING PARTY") shall within ten (10) days
after written notice from the other party (the "REQUESTING PARTY") execute,
acknowledge and deliver to the Requesting Party a statement in writing in form
similar to the then most current "ESTOPPEL CERTIFICATE" form published by the
American Industrial Real Estate Association, plus such additional information,
confirmation and/or statements as may be reasonably requested by the Requesting
Party.

          (b)  If the Responding Party shall fail to execute or deliver the 
Estoppel Certificate within such ten day period, the Requesting Party may 
execute an Estoppel Certificate stating that: (i) the Lease is in full force 
and effect without modification except as may be represented by the Requesting 
Party, (ii) there are no uncured defaults in the Requesting Party's 
performance, and (iii) if Lessor is the Requesting Party, not more than one 
month's rent has been paid in advance. Prospective purchasers and encumbrances 
may rely upon the Requesting Party's Estoppel Certificate, and the Responding 
Party shall be estopped from denying the truth of the facts contained in said 
Certificate.





* = See Addendum                    PAGE 9                   Initials   
                                                                      ---------
                                                             FORM 204N-R-2/97
<PAGE>   10
      (c) If Lessor desires to finance, refinance, or sell the Premises, or any 
part thereof, Lessee and all Guarantors shall deliver to any potential lender 
or purchaser designated by Lessor such financial statements as may be 
reasonably required by such lender or purchaser, including but not limited to 
Lessee's financial statements for the past three (3) years. All such financial 
statements shall be received by Lessor and such lender or purchaser in 
confidence and shall be used only for the purposes herein set forth.

17.   DEFINITION OF LESSOR. The Term "LESSOR" as used herein shall mean the 
owner or owners at the time in question of the fee title to the Premises, or, 
if this is a sublease, of the Lessee's interest in the prior lease. In the 
event of a transfer of Lessor's title or interest in the Premises or this 
Lease, Lessor shall deliver to the transferee or assignee (in cash or by 
credit) any unused Security Deposit held by Lessor. Except as provided in 
Paragraph 15, upon such transfer or assignment and delivery of the Security 
Deposit, as aforesaid and provided the assignee assumed Lessor's obligations 
arising after the assignment by a written assumption, a copy of which shall be 
delivered to Lessee the prior Lessor shall be relieved of all liability with 
respect to the obligations and/or covenants under this Lease thereafter to be 
performed by the Lessor. Subject to the foregoing, the obligations and/or 
covenants in this Lease to be performed by the Lessor shall be binding only 
upon the Lessor as hereinabove defined. Notwithstanding the above, and subject 
to the provisions of Paragraph 20 below, the original Lessor under this Lease, 
and all subsequent holders of the Lessor's interest in this Lease shall remain 
liable and responsible with regard to the potential duties and liabilities of 
Lessor pertaining to Hazardous Substances as outlined in Paragraph 6 above.

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

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

20.   LIMITATION ON LIABILITY. Subject to the provisions of Paragraph 17 above, 
the obligations of Lessor under this Lease shall not constitute personal 
obligations of Lessor, the individual partners of Lessor or its or their 
individual partners, directors, officers or shareholders, and Lessee shall look 
to the Premises, and to no other assets of Lessor, for the satisfaction of any 
liability of Lessor with respect to this Lease, and shall not seek recourse 
against the individual partners of Lessor, or its or their individual partners, 
directors, officers or shareholders, or any of their personal assets for such 
satisfaction.

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

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

23.   NOTICES.

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

23.2  DATE OF NOTICE. Any notice sent by registered or certified mail, 
return receipt requested, shall be deemed given on the date of delivery shown 
on the receipt card, or if no delivery date is shown, the postmark thereon. If 
sent by regular mail the notice shall be deemed given  forty-eight (48) hours 
after the same is addressed as required herein and mailed with postage prepaid. 
Notices delivered by United States Express Mail or overnight courier that 
guarantee next day delivery shall be deemed given twenty-four (24) hours after 
delivery of the same to the Postal Service or courier. Notices transmitted by 
facsimile transmission or similar means shall be deemed delivered upon 
telephone confirmation of receipt, provided a copy is also delivered via 
delivery or mail. If notice is received on a Saturday, Sunday or legal holiday, 
it shall be deemed received on the next business day.

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

25.   RECORDING. Either Lessor or Lessee shall, upon request of the other, 
execute, acknowledge and deliver to the other a short form memorandum of this 
Lease for recording purposes. The Party requesting recordation shall be 
responsible for payment of any fees applicable thereto.

26.   NO RIGHT TO HOLDOVER. Lessee has no right to retain possession of the 
Premises or any part thereof beyond the expiration or termination of this 
Lease. In the event that Lessee holds over, then the Base Rent shall be 
increased to one hundred fifty percent (150%) of the Base Rent applicable 
during the month immediately preceding the expiration or termination. Nothing 
contained herein shall be construed as consent by Lessor to any holding over by 
Lessee.

27.   CUMULATIVE REMEDIES. No remedy or election hereunder shall be deemed 
exclusive but shall, wherever possible, be cumulative with all other remedies 
at law or in equity.

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

29.   BINDING EFFECT; CHOICE OF LAW. This Lease shall be binding upon the
parties, their personal representatives, successors and assigns and be governed
by the laws of the State in which the Premises are located. Any litigation
between the Parties hereto concerning this Lease shall be initiated in the
county in which the Premises are located.

30.   SUBORDINATION; ATTORNMENT; NON-DISTURBANCE.

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

      30.2  ATTORNMENT. Subject to the non-disturbance provisions of Paragraph 
30.3, Lessee agrees to attorn to a Lender or any other party who acquires 
ownership of the Premises by reason of a foreclosure of a Security Device, and 
that in the event of such foreclosure such new

                                     PAGE 10                  Initials 
                                                                      ----------
                                                                FORM 204N-R-2/97
* = See Addendum

5(12-21-98)
<PAGE>   11
     owner shall not: (i) be liable for any act or omission of any prior lessor
with respect to events occurring prior to acquisition of ownership; (ii) be
subject to any offsets or defenses which Lessee might have against any prior
lessor, or (iii) be bound by prepayment of more than one (1) month's rent.

     30.3 NON-DISTURBANCE. With respect to Security Devices entered into by 
Lessor after the execution of this Lease, Lessee's subordination of this Lease 
shall be subject to receiving a commercially reasonable non-disturbance 
agreement (a "NON-DISTURBANCE AGREEMENT") from the Lender which Non-Disturbance 
Agreement provides that Lessee's possession of the Premises, and this Lease, 
including any options to extend the term hereof, will not be disturbed so long 
as Lessee is not in Breach hereof and attorns to the record owner of the 
Premises.

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

31.  ATTORNEY'S FEES. If any Party brings an action or proceeding involving the
Premises to enforce the terms hereof or to declare rights hereunder, the
Prevailing Party (as hereafter defined) in any such proceeding, action, or
appeal thereon, shall be entitled to reasonable attorney's fees. Such fees may
be awarded in the same suit or recovered in a separate suit, whether or not such
action or proceeding is pursued to decision or judgment. The term, "PREVAILING
PARTY" shall include, without limitation, a Party who substantially obtains or
defeats the relief sought, as the case may be, whether by compromise,
settlement, judgment, or the abandonment by the other Party of its claim or
defense. The attorneys' fees award shall not be computed in accordance with any
court fee schedule, but shall be such as to fully reimburse all attorneys' fees
award shall not be computed in accordance with any court fee schedule, but shall
be such as to fully reimburse all attorneys' fees reasonably incurred. In
addition, Lessor shall be entitled to attorneys' fees, costs and expenses
incurred in the preparation and service of notices of Default and consultations
in connection therewith whether or not a legal action is subsequently commenced
in connection with such Default or resulting Breach.*

32.  LESSOR'S ACCESS; SHOWING PREMISES; REPAIRS. Lessor and Lessor's agents 
shall have the right to enter the Premises at any time, in the case of 
emergency, and otherwise at reasonable times on 24 hours prior written notice 
and during the last 6 months of the term, for the purpose of showing the same 
to prospective purchasers, lenders, or lessees, and making such alterations, 
repairs, improvements or additions to the Premises as Lessor may deem 
necessary. All such activities shall be without abatement of rent or liability 
to Lessee. Lessor may at any time place on the Premises any ordinary "FOR SALE" 
signs and Lessor may during the last six (6) months of the term hereof place on 
the Premises any ordinary "FOR LEASE" signs. Lessee may at any time place on or 
about the Premises any ordinary "FOR SUBLEASE" sign.

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

34.  SIGNS. Except for ordinary "For Sublease" signs, Lessee shall not place any
sign upon the Premises without Lessor's prior written consent. All signs must
comply with all Applicable Requirements.

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

36.  CONSENTS. Except as otherwise provided herein, wherever in this Lease the 
consent of a Party is required to an act by or for the other Party, such 
consent shall not be unreasonably withheld or delayed. Lessor's consent to any 
act, assignment or subletting shall not constitute an acknowledgment that no
Default or Breach by Lessee of this Lease exists, nor shall such consent be 
deemed a waiver of any then existing Default or Breach, except as may be 
otherwise specifically stated in writing by Lessor at the time of such consent. 
The failure to specify herein any particular condition to Lessor's consent 
shall not preclude the imposition by Lessor at the time of consent of such 
further or other conditions as are then reasonable with reference to the 
particular matter for which consent is being given. In the event that either 
Party disagrees with any determination made by the other hereunder and 
reasonably requests the reasons for such determination, the determining party 
shall furnish its reasons in writing and in reasonable detail within ten (10) 
business days following such requests.

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

39.  OPTIONS.

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

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

     39.4      EFFECT OF DEFAULT ON OPTIONS

           (a) Lessee shall have no right to exercise an Option: (i) during the
period commencing with the giving of any notice of default and continuing until
said Default is cured, (ii) during the period of time any Rent is unpaid
(without regard to whether notice thereof is given Lessee), (iii) during the
time Lessee is in monetary Breach of this Lease.

           (b) The period of time within which an Option may be exercised shall
not be extended or enlarged by reason of Lessee's inability to exercise an
Option because of the provisions of Paragraph 39.4(a).

           (c) An Option shall terminate and be of no further force or effect,
notwithstanding Lessee's due and timely exercise of the Option, if, after such
exercise and prior to the commencement of the extended term, (i) Lessee fails to
pay Rent for a period of thirty (30) days after such Rent becomes due (without
any necessity of Lessor to give notice thereof), or (ii) if Lessee commits a
Breach of this Lease.



* = See Addendum                                                 Initials ______
                                                                FORM 204N-R-2/97

                                    PAGE 11
<PAGE>   12



41.   SECURITY MEASURES. Lessee hereby acknowledges that the rental payable to
Lessor hereunder does not include the cost of guard service or other security
measures, and that Lessor shall have no obligation whatsoever to provide same.
Lessee assumes all responsibility for the protection of the Premises, Lessee,
its agents and invitees and their property from the acts of third parties.

42.   RESERVATIONS. Lessor reserves to itself the right, from time to time, to
grant, without the consent or joinder of Lessee, such easements, rights and
dedications that Lessor deems necessary, and to cause the recordation of parcel
maps and restrictions, so long as such easements, rights, dedications, maps and
restrictions do not unreasonably interfere with the use (or, prior to
termination of the Purchase Option, the Value) of the Premises by Lessee. Lessee
agrees to sign any documents reasonably requested by Lessor to effectuate any
such easement rights, dedication, map or restrictions.

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

44.   AUTHORITY. If either Party hereto is a corporation, trust, limited
liability company, partnership, or similar entity, each individual executing
this Lease on behalf of such entity represents and warrants that he or she is
duly authorized to execute and deliver this Lease on its behalf. Each party
shall, within thirty (30) days after request, deliver to the other party
satisfactory evidence of such authority.

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

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

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

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

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

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

1.   SEEK ADVICE OF COUNSEL AS TO THE LEGAL AND TAX CONSEQUENCES OF THIS LEASE.

2.   RETAIN APPROPRIATE CONSULTANTS TO REVIEW AND INVESTIGATE THE CONDITION OF
THE PREMISES. SAID INVESTIGATION SHOULD INCLUDE BUT NOT BE LIMITED TO: THE
POSSIBLE PRESENCE OF HAZARDOUS SUBSTANCES, THE ZONING OF THE PREMISES, THE
STRUCTURAL INTEGRITY, THE CONDITION OF THE ROOF AND OPERATING SYSTEMS, AND THE
SUITABILITY OF THE PREMISES FOR LESSEE'S INTENDED USE.

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

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

Executed at:
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on: 
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By LESSOR:                         See below
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By:
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Name Printed:
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Title:
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By:
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Name Printed:
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Title:
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Address:
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Telephone: (949) 581-3600
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Facsimile: (949) 581-0445
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Federal ID No.
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Executed at:
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on: 
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By LESSEE:  QLogic, a Delaware corporation                         
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By:   /s/ THOMAS R. ANDERSON
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Name Printed: THOMAS R. ANDERSON
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Title:  V.P.  CFO
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By:  /s/ H.K. DESAI
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Name Printed: H.K. DESAI
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Title:  President/CEO
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Address:
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Telephone: (   )         
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Facsimile: (   )         
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Federal ID No.
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NOTE: These forms are often modified to meet changing requirements of law and 
industry needs. Always write or call to make sure you are utilizing the most 
current form: AMERICAN INDUSTRIAL REAL ESTATE ASSOCIATION, 700 So. Flower 
Street, Suite 600, Los Angeles, California 90017. (213) 687-8777. Fax No. (213) 
687-8616


AEW/Parker South, LLC a Delaware limited liability company
By:    AEW/Parker, LLC, a California limited liability company, Sole Member
       and Manager
       By:    Eastrich Aliso LLC, a Delaware limited liability company,
              its Manager
              By:
                       /s/   JAMES FLYNN
                 ------------------------------------------
                       James Flynn, Authorized Signatory

                                                                FORM 204N-R-2/97

(C)Copyright 1997 - By American Industrial Real Estate Association. All rights
reserved. No part of these works may be reproduced in any form without
permission in writing.


* = See Addendum
     

                                    PAGE 12
<PAGE>   13

                                   ADDENDUM TO
             STANDARD INDUSTRIAL/COMMERCIAL SINGLE TENANT LEASE-NET
                                  (AIREA 1997)

         This Addendum is made as of November 15, 1998 by and between QLogic, a
Delaware corporation ("Lessee") and AEW/Parker South, LLC, a Delaware limited
liability company ("Lessor"), with respect to the Standard Industrial/Commercial
Single Tenant Lease - Net (American Industrial Real Estate Association (Form
204N-R-2/97)) between Lessor and Lessee dated concurrently herewith ("AIREA
Lease"). The AIREA Lease, as amended on the face thereof and as further amended
by the terms of this Addendum, is hereafter referred to as the "Lease". To the
extent that the provisions of this Addendum are inconsistent with the terms and
conditions of the AIREA Lease, such inconsistencies shall take priority as
follows: (i) printed or written inserts to this Addendum, (ii) this Addendum,
(iii) typed, printed or written inserts to the AIREA Lease, and (iv) the printed
form AIREA Lease. References to "paragraphs" or " " are intended to mean the
paragraphs in the AIREA Lease or this Addendum, as applicable. All capitalized
terms not otherwise defined in this Addendum shall have the meaning set forth in
the AIREA Lease.

         1.2  PREMISES.

         (a) PROJECT. The "Project" consists of the Lots 1 and 3 through 6 of
Tract 15638, Orange County ("County"), California.

         (b) IMPROVEMENTS. The "Premises" consist of Lots 1 and 3 through 6 of
the Project and the three buildings generally depicted on the Site and Shell
Plan, which Plan shall include Building elevations and is attached as Exhibit A
(Buildings 1, 3 and 4, each a "Building") in the Project, and the Improvements
to be constructed thereon pursuant to 51. The parties currently estimate the
following square footage for all of Buildings 1, 3, 4:

                  Rentable          158,854
                  Gross             165,058

However, the Premises shall not, without Lessee's prior written consent, consist
of more than 162,000 rentable sq. ft. ("Max") nor less than 157,000 rentable sq.
ft. ("Min").

         (c) SUBSEQUENT MEASUREMENT. Prior to each Building Commencement Date,
Lessor shall cause Langdon Wilson ("Lessor's Architect") to measure the Premises
and deliver written notice of the rentable and gross square footage of each
Building, as determined by Lessor's Architect consistent with the Building
Owners and Managers Association International standards (ANSI/BOMA Z65.1-1996)
("BOMA"). The gross square footage shall be measured to the drip-line, as
determined by Lessor's Architect consistent with BOMA. Upon receipt of notice
thereof, Lessee shall have the right to remeasure the Premises utilizing a
consultant of its choice and Lessee shall be entitled to dispute the measurement
of Lessor's Architect by delivery of written notice to Lessor within ten (10)
business days, and if such dispute cannot be resolved between the parties, the
provisions of  31.3 shall apply.


                                       1
<PAGE>   14

         1.3 TERM. The "Term" is the period commencing on the Building 1
Commencement Date and ending one hundred twenty (120) months after the Buildings
3-4 Commencement Date, plus any partial month which may exist from Buildings 3-4
Commencement Date through the end of such calendar month ("Stub Month"). Upon
exercise of an Extension Option, "Term" shall mean the above initial Term plus
all such exercised Extension Options.

         1.3.1 FIXTURIZATION PERIOD AND COMMENCEMENT DATE. The term
"Fixturization Period" for Building 1 and for "Buildings 3-4" (meaning Buildings
3, 4 and the atrium) means the 30 day period commencing on the earlier of the
applicable Substantial Completion Date or written notice that the substantial
completion is sufficiently near that Lessee may commence fixturization and move
in. As described in  51.5(a), Lessor estimates that Building 1 will be commenced
approximately two months before Buildings 3 and 4. The Commencement Date for
Building 1 ("Building 1 Commencement Date") shall be the earlier of:

         (i) the occupancy of Building 1 by Lessee for the purpose of conducting
         its business (as distinguished from fixturization and move-in), or

         (ii) the later of: (A) five (5) business days after the Substantial
         Completion Date for Building 1, as defined in  51.5(b), or (B) the end
         of the Fixturization Period.

The Commencement Date for Buildings 3 and 4 ("Buildings 3-4 Commencement Date")
shall be the earlier of:

         (i) the occupancy of Buildings 3 and 4 by Lessee for the purpose of
         conducting its business (as distinguished from fixturization and
         move-in), or

         (ii) the later of: (A) five (5) business days after the Substantial
         Completion Date for both Buildings 3 and 4, or (B) the end of the
         Fixturization Period.

Without triggering a Commencement Date, Lessee shall be entitled to commence
fixturization pursuant to 51.5(c). Upon both the Building 1 Commencement Date
and the Buildings 3-4 Commencement Date, the parties shall execute the
Commencement Date Memorandum in the form attached hereto as Exhibit C.

         1.5 BASE RENT. With respect to all portions of the Premises for which
the Commencement Date has occurred, the Base Rent shall equal the following:

                                                            Base Rent Per
         Period                                            Rentable Sq. Ft.
         ------                                            ----------------
         Building 1 Commencement Date through Month 30          $1.33
         Months 31 through 60                                    1.43
         Months 61 through 90                                    1.53
         Months 91 through end of the initial Term               1.63
         Months 121 through 180 (First Option Term)             see 3.5
         Months 181 through 240 (Second Option Term)            see 3.5


                                       2
<PAGE>   15

For the purposes of this 1.5 the first "Month" is the calendar month in which
the Buildings 3-4 Commencement Date occurred. All Rent shall be paid when due
and without notice except as expressly provided to the contrary in this Lease.
Except as otherwise provided in this Lease, Lessee waives any right of offset,
demand or deduction against Rent pursuant to California Code of Civil Procedure
("CCP") 431.70 or otherwise. All Rent constitutes "rent" or "rental" under the
unlawful detainer statutes (CCP 1161 et seq.)

         1.7  SECURITY DEPOSIT AND OTHER ADVANCE DISBURSEMENTS.

         (a) OPTION FEE. In consideration for the grant of the Purchase Option
set forth in  50, concurrent with the execution hereof, Lessee shall pay to
Lessor $350,000 ("Option Fee"), which shall be refunded to Lessee in full in the
event of a default by Lessor under this Lease prior to the last to occur of the
Building 1 Commencement Date or the Building 3-4 Commencement Date and a
subsequent termination of the Lease. If the closing under the Sale Agreement
pursuant to  50 occurs, the Option Fee shall be applied to the purchase price.
Otherwise, the Option Fee shall be retained by Lessor and shall not be credited
against rental payments due under the Lease.

         (b) SECURITY DEPOSIT. Initially, the Security Deposit shall equal $1.33
multiplied by the estimated rentable area set forth in  1.2(b). Concurrently
with the execution hereof, Lessee shall pay such initial Security Deposit to
Lessor. The Security Deposit shall be adjusted from time to time to equal the
amount of one month's Base Rent.

         (c) ADVANCE RENT. Concurrently with the execution hereof, Lessee shall
pay to Lessor an amount equal to $1.33 multiplied by the estimated rentable area
set forth in  1.2(b), as advance Rent. One third thereof shall be applied to
Rent upon the Building 1 Commencement Date and the remainder on the Buildings
3-4 Commencement Date.

         (d) CREATION OF ACCOUNT. Concurrently herewith, Lessee shall deposit
into a separate demand deposit bank account ("Account") in the name of Lessee
the sum of $1,544,000.

         (e) DEVELOPMENT DRAWS. Lessor shall be entitled to withdraw up to the
following amounts from the Account to pay for or reimburse Lessor for all
direct, out-of-pocket costs incurred as described in the following line items
("Development Draws"):


                                       3
<PAGE>   16

         Line Item                             Amount
         ------------------------------       -------
         Site Work and Soil Surcharge      $139,000.00
         Architectural and Engineering      100,000.00
         Professional Services               20,000.00
         Site Specific Grading and 
          Structural Changes                450,000.00
         Fees and Permits                   805,000.00
         Testing and Inspection            $ 30,000.00       $1,544,000.00
                                           -----------

Such disbursements shall be made monthly in conjunction with, and subject to
customary procedures for, construction disbursements, provided Lessor has either
actually expended such amounts or has been billed therefore after performance of
the applicable work or services. "Draw Balance" means the sum from time to time
of all Development Draws plus interest on all funds withdrawn from the Account,
commencing upon the date of withdrawal, at 4.5% per annum uncompounded.

         (f) PURCHASE. Upon the closing under the Sale Agreement, the Draw
Balance shall be credited against the Purchase Price.

         (g) REPAYMENT OF DRAW BALANCE UPON OPTION TERMINATION. Within ten (10)
days after the later of expiration of the 50 Purchase Option or, if exercised,
the termination of the Sale Agreement, Lessor shall deliver the Draw Balance to
Lessee.

         2.2.1  2.2 shall apply separately to each of Building 1 and Buildings
3-4. The first sentence of 2.2 is modified by adding to the end thereof: ",
which shall be warranted by Lessor for a period of twelve (12) months from the
date of substantial completion thereof, or such longer warranty period as may be
offered by the manufacturer of the item in questions ("Warranty Period"). During
the first twelve (12) months after substantial completion, Lessor shall use
commercially reasonable efforts to enforce all such warranties for the benefit
of Lessee. Thereafter, Lessor shall continue to use commercially reasonable
efforts to enforce such warranties against the general contractor,
subcontractors and manufacturers during the applicable Warranty Period, however
the cost thereof, including attorneys' fees, shall be paid by Lessee.

         Since the Interior Improvements are being designed by Lessee's
architect, notwithstanding anything to the contrary in this Lease, Lessee shall
be solely responsible to correct any Interior Improvements design Defects,
provided that Lessor shall assist Lessee at Lessee's expense in enforcing the
warranties regarding Interior Improvements. Lessor shall have no liability
whatsoever for Interior Improvements design Defects.

         3.5 OPTION TO EXTEND.

         (a) Lessee shall have two (2) options (each an "Extension Option") to
extend the Term of this Lease for a period of sixty (60) Months each (each, an
"Option Term"). Each Extension Option may be exercised only in the event that
Lessee is not in default under this Lease upon the date of exercise. Each
Extension Option must be exercised by irrevocable notice in writing of such
exercise, delivered by Lessee to Lessor, not later than nine (9) months prior to
the end of the Term.


                                       4
<PAGE>   17

         (b) The Base Rent for the Option Term shall be the greater of (i) the
Base Rent then in effect, or (ii) 95% of the "FMR". During each Option Term, the
Base Rent shall escalate if and to the extent provided in subparagraph (c).

         (c) The "FMR" means the fair market rental, as described below. The FMR
is the then fair rental value being charged, and the fair rental escalation then
being charged (annual or otherwise), but in all events never less than 0%, for
similar premises in the vicinity of the Premises for a renewal tenant ("Vicinity
Rents"), presuming all terms and conditions of this Lease, such FMR being
determined commencing at the beginning of the month which is three (3) months
prior to the commencement of the Option Term, whereupon Lessor and Lessee shall
attempt to agree upon the FMR. In determining the FMR based on Vicinity Rents,
the parties shall take into consideration, all factors deemed relevant in the
applicable marketplace, including, without limitation the cost, if any, of
parking; the comparable age and quality of the premises, traffic, access and
area amenities, tenant improvement allowances, free rent or other applicable
concessions, except that the parties shall specifically NOT take into
consideration and shall not reduce the FMR because of brokerage commissions
saved by Lessor, and the absence of any unleased periods of time.

         If the parties are unable to agree upon the FMR prior to the end of
such month, then within ten (10) days thereafter each party, at its cost and by
giving notice to the other party, shall appoint a real estate appraiser with at
least ten (10) years full-time industrial appraisal experience in the Central
and Southern Orange County area to appraise and determine such FMR. If a party
does not appoint an appraiser within ten (10) days after the other party has
given notice of the name of its appraiser, the single appraiser appointed shall
be the sole appraiser and shall set the FMR. If there are two appraisers
appointed by the parties as stated in this paragraph, they shall met promptly
and attempt to set the FMR. If the two appraisers are unable to agree within
fifteen (15) days after the second appraiser has been appointed, they shall
attempt to elect a third appraiser meeting the qualifications stated in this
section within ten (10) days after the last day the two appraisers are given to
set the FMR. If the two appraisers are unable to agree on the third appraiser,
either of the parties to this Lease, by giving ten (10) days notice to the other
party, can apply to the then president of the County Real Estate Board, or to
the presiding judge of the Superior Court of the County, for the selection of a
third appraiser meeting the qualifications stated in this section.

         Each of the parties shall bear one-half of the cost of appointing the
third appraiser and of paying the third appraiser's fee. The third appraiser,
however selected, shall be a person who has not previously acted in any capacity
for either party. Within fifteen (15) days after the selection of the third
appraiser, the FMR agreed to by at least two of the appraisers shall be the
final FMR. If any two of the three appraisers are unable to agree on the FMR,
then the FMR shall be determined by the third appraiser, provided that the FMR
shall be within the range specified by the other two appraisers.

         6.2(h) LESSOR REMEDIATION. Except as provided in  6.2(c), Lessor shall
remediate all Hazardous Substance Conditions to the extent required by law. If
any Hazardous Substance Condition either existed as of the Start Date or was
caused by Lessor or its employees or agents, 


                                       5
<PAGE>   18

and if such remediation activities are reasonably likely to render a material
portion of the interior Premises commercially uninhabitable for more than one
(1) month, then within fifteen (15) days after Lessee's receipt of notice
thereof, Lessee shall be entitled to terminate this Lease upon notice to Lessor
unless Lessor agrees to modify such remediation so as to avoid such conditions.

         If any Hazardous Substance Condition arises pursuant to which it is
reasonably estimated that as a result thereof substantially all of the Premises
will be non-habitable for a period of not less than the earlier of (i) six (6)
months, or (ii) the end of the Term, then this Lease shall terminate thirty (30)
days after such determination; provided however that if such Hazardous Substance
Condition was caused by Lessee or its employees, agents or contractors, such
termination shall occur at the sole election of Lessor, and if such Hazardous
Substance Condition was caused by Lessor or its employees or agents such
termination shall occur at the sole election of Lessee.

         6.2(i) THIRD PARTY EVENTS. Notwithstanding anything to the contrary in
 6 Hazardous Substance Conditions which are caused by neither Lessor, Lessee nor
their agents, employees or contractors shall be governed by this  6.2(i). With
respect to each such Hazardous Substances Condition that occurs during the term
of the Lease, Lessor at its expense shall remediate the same to the extent
required by applicable law and Lessee shall reimburse Lessor for up to the first
$5,000 of the cost thereof.

         7.1.1 EXTERIOR MAINTENANCE. Notwithstanding anything to the contrary in
 7.1, unless and until Lessee leases all of Building 2, Lessor shall have the
right to perform all maintenance and repair obligations specified in  7.1(a)
applicable to: (i) the exterior portions of the Project, including without
limitation: landscaping, sweeping, exterior security services, parking and
striping, exterior Building surfaces; (ii) the interior of Building 2, including
without limitation Building 2 interior common areas, HVAC and roof maintenance;
and (iii) administration, allocation and billing of real estate taxes and common
area insurance coverage ("CAM Activities"), provided that Lessor or any third
party manager engaged by Lessor provides such CAM Activities at not-to-exceed
market rates. The parties may also elect, but are not required to, allocate
certain other interior maintenance obligations to Lessor. Lessee shall reimburse
Lessor for all (or if there are other Building 2 tenants, an equitable prorata
share of) Lessor's direct, out-of-pocket costs incurred to perform CAM
Activities plus an administrative fee equal to three percent (3.0%) of Base
Rent. Lessor shall provide to Lessee a budget of CAM Activities and costs
thereof for Lessee's reasonable approval. Lessee shall be billed for CAM
Activities in accordance with generally accepted accounting principles,
determined on a cash basis ("GAAP"). Lessee shall be entitled to reasonably
object to the cost or quality of CAM Activities services, whether provided by
Lessor or by a third party. Lessee shall be entitled to audit Lessor with
respect to the amounts it is charged for CAM Activities to ensure compliance
with the provisions of this  7.1.1. At such time as Lessor ceases performing CAM
Activities, the parties shall reasonably cooperate to terminate without penalty
or to assign to Lessee any contracts for CAM Activities and to provide a smooth
transition of CAM Activities to Lessee. Subject to the provisions of  40, the
benefits of this  7.1.1 are personal to Lessor and shall not inure to any
successor of Lessor.

         7.4(d) LESSOR'S PROPERTY. Notwithstanding anything to the contrary in
 7.4, all lighting fixtures, electrical panels, heat and air conditioning units,
wiring, duct work, alterations, 


                                       6
<PAGE>   19

improvements, remodeling, additions, or fixtures, other than trade fixtures not
permanently affixed to the Premises, which may be made or installed in the
Premises and which are attached to the floor, wall or ceiling of the Premises
and any floor covering which is cemented or otherwise affixed to the floor of
the Premises, are the property of Lessor, whether or not such items were paid
for by Lessee or out of the 51.2 Allowance.

         8.9 INSURANCE. Throughout  8, references to "$2,000,000" shall be
changed to "$2,000,000 (or such greater amount as is commercially reasonable for
similar projects)".

         12.4 SUBLEASE OR ASSIGNMENT PROFITS. Lessor shall be entitled to 50% of
all "Profits" from the assignment or sublease of any or all of the Premises.
Profits shall equal (i) the sum of all consideration received by Lessee from
such sublessee or assignee for or relating to the Premises, less (ii) direct,
out-of-pocket costs incurred in effecting such sublease or assignment including,
without limitation, costs of alterations necessary in connection with the
sublease or assignment, brokerage commissions and attorneys' fees. Lessee shall
provide all information reasonably requested by Lessor relating to the
determination of such profits. If the entire Premises (including the Additional
Improvements) are assigned or subleased in a single transaction or series of
related transactions, the parties shall equitably allocate Profits between the
Additional Improvements and the remainder of the Premises.

         13.2(b)(1) CC  1951.4.  13.2(b) is intended to comply with California
Civil Code  1951.4 (Lessor may continue the Lease in effect after Lessee's
breach and abandonment and recover rent as it becomes due) and Lessee expressly
agrees and acknowledges that any and all limitations in this Lease to Lessee's
sublease and assignment rights are reasonable.

         13.2(d) WAIVERS. No delay or omission in the exercise of any right or
remedy accruing to Lessor or Lessee upon any breach by the other under this
Lease shall impair such right or remedy or be construed as a waiver of any such
breach theretofore or thereafter occurring.

         13.6(b) LESSEE REMEDIES. Lessee acknowledges and agrees that in the
event of a Lessor default, Lessee's sole and exclusive remedies shall be each of
the following, it being understood that Lessee may exercise one or more of the
following:

         (i)      To seek monetary damages, provided that under no circumstances
                  shall Landlord be liable for loss of business profits or
                  consequential damages.

         (ii)     To seek specific performance of Lessor's obligation under this
                  Lease: to complete construction pursuant to  51, to provide
                  utilities to the Premises, and to provide access to the
                  Premises.

         (iii)    To seek prohibiting injunctive relief solely against Lessor's
                  continuance of an existing default.

         (iv)     If Lessor fails to repair or maintain the Premises or any of
                  the exterior areas of the Project (but if any other occupant
                  in Building 2 exists, excluding any of Lot 2 and any access to
                  Lot 2) as required by this Lease ("Maintenance Item"), Lessee
                  may 

                                       7
<PAGE>   20

                  repair such Maintenance Items; provided however, that: (A)
                  Lessee shall have notified Lessor of the repairs and Lessor
                  shall have refused or neglected to commence such repairs
                  within thirty (30) days after receipt of notice; (B) after
                  such default by Lessor and subparagraph (A) notice, Lessee
                  shall have provided a second notice that Lessee intends to
                  perform such repairs; (C) such repairs shall be performed by
                  qualified, licensed persons and Lessee shall ensure
                  satisfactory, lien free completion of such repairs; and (D)
                  and Lessee indemnifies, defends, protects and holds harmless
                  Lessor and other Project occupants from and against any
                  damage, injury, loss or claim arising in connection with the
                  performance of such repairs. If Lessor is determined to have
                  been in default for the failure to make such repairs, Lessor
                  shall reimburse Lessee for the reasonable cost thereof plus
                  interest thereon at the legal rate within fifteen (15) days
                  after demand by Lessee, or alternatively Lessee shall have the
                  right to offset such amounts against Base Rent.

         (v)      If Lessor admits in writing any Lessor default or fails to
                  dispute in writing any Lessor default alleged in a written
                  notice which states that Lessee intends to offset rent, then
                  Lessee may offset such admitted or reasonable cost of curing
                  such undisputed default against Rent next coming due.

         (vi)     With respect to any Lessor default under  50, Lessee shall be
                  entitled to any and all rights and remedies at law or in
                  equity.

Lessee expressly waives all other remedies, including without limitation: any
right to terminate the Lease (except as expressly provided in the Lease) for any
reason whatsoever (including without limitation California Civil Code   1932(2),
1933(4) and 1941 or any other current or future law), and statutory, legal or
equitable self help remedy except as expressly provided above (including without
limitation California Civil Code  1942 or any other current or future law).

         15.1 BROKERS. Lessor shall pay Lessor's and Lessee's Brokers pursuant
to separate agreements.

         31.1 BANKRUPTCY FEES. If a party files for protection under, or
voluntarily or involuntarily becomes subject to, any chapter of the United
States Bankruptcy Code or similar state insolvency laws, the other party shall
be entitled to any and all Fees incurred to protect such party's interest and
other rights under this Lease, whether or not such action results in a
discharge.

         31.2 DISPUTE RESOLUTION. Except as specified below and in  31.3, all
disputes and controversies relating to or arising out of the interpretation,
construction, performance, or breach of this Lease (including without limitation
actions sounding in tort, fraud or contract) shall be settled by arbitration
pursuant to the Commercial Arbitration Rules of the American Arbitration
Association ("AAA") as amended from time to time, except as specified to the
contrary in this  31.2. Notwithstanding this  31.2, unlawful detainer actions
under California Code of Civil Procedure  1161 shall not be subject to
arbitration and shall be filed with the Superior or Municipal, as applicable,
Court for Orange County, and the parties submit to personal jurisdiction of such
Court.


                                       8
<PAGE>   21

         Either party requesting arbitration under this Lease shall make a
demand on the other party by registered or certified mail with a copy to the
AAA. The arbitration shall take place at a location selected by the AAA in
Orange County as noticed by the AAA, whether or not one of the parties fails or
refuses to participate. The arbitrators shall be empowered to order attachments
as a provisional remedy. Judgment upon the arbitrators' award shall be binding,
and the award and enforcement remedies may be entered in any court having
jurisdiction. The arbitrators shall submit a written decision, including
findings of facts. The AAA shall select one (1) neutral arbitrator (or if such
arbitrator determines in a preliminary hearing that the amount in dispute may
exceed $100,000, excluding attorneys fees, then there shall be three (3) neutral
arbitrators) pursuant to its rules, provided that the arbitrators shall be a
licensed California attorney with not less than five (5) years of real estate or
real estate related litigation experience. Following the filing for arbitration
but prior to the arbitration, Landlord and Tenant shall each advance one half of
the arbitration fees of the AAA. If either party fails to advance the
arbitration fees, then the paying party shall advance the entire fee, but the
non-paying party's claim, answer and cross-claims (as the case may be) shall be
stricken and the non-paying party shall not be entitled to submit any evidence
on its behalf or deny any claims or contentions of the other party.

         It is the intention of the parties that any dispute submitted to the
procedures prescribed herein be resolved expeditiously. Accordingly, the
following procedures shall be followed in lieu of those otherwise prescribed by
the AAA: witness lists and documents to be submitted as evidence shall be
exchanged at least thirty (30) days prior to the arbitration; no discovery shall
be permitted except that Landlord and Tenant shall each be entitled to one
deposition, including document production at the deposition, to be held in
Orange County and one request for production of documents. This discovery shall
be completed no later than fourteen (14) days prior to the first hearing date
set for the arbitration. This arbitration provision shall be construed broadly
so as to mandate arbitration of the widest range of claims, excepting only those
excluded in this Lease. Any dispute regarding whether a matter is subject to
arbitration shall be arbitrated. Should the AAA decline to accept an arbitration
pursuant to this  31.2, such provisions of this  31.2 as may be unacceptable to
the AAA shall be stricken, with the remainder continuing in full force and
effect, and if AAA still declines to accept the claim, then the arbitration
shall be submitted to the JAMS/Endispute, Inc. under the same terms as set forth
above to the extent possible. The attorneys' fees provisions of  31 shall apply
to arbitration.

         31.3 ARBITRATION BY ARCHITECT. In the event of a dispute under 1.2(c)
regarding Premises measurements, 51.6(b) regarding a Missed Milestone or
proposed acceleration program, or 51.5(b) regarding the Substantial Completion
Date, this 31.3 shall prevail. The parties shall use good faith efforts to
resolve such dispute within five (5) business days of written notice of the
dispute ("Dispute Start"). If they are unable to do so, then a mutually
acceptable independent, licensed architect as the parties may select, shall be
hired ("Architect") to resolve the dispute. If the parties cannot agree upon the
Architect within three (3) days, either party may direct AAA to select the
Architect. The Architect's (and, if applicable, the AAA's) fees shall be split
between the parties and 31 (attorneys' fees to the prevailing party) shall not
apply. Each party shall submit a written statement and supporting data to the
Architect within two (2) days following the determination of the Architect. The
Architect shall be requested to deliver written notice of Architect's final
determination within seven (7) days after the two (2) day period. The Architect
shall be entitled, but not required, to request additional information from the
parties and/or perform 


                                       9
<PAGE>   22

Architect's own investigation. The Architect's determination shall be final and
binding on all parties and shall not be subject to litigation or arbitration.

         40. LOT 2. Lot 2 is not a part of the Premises but is a part of the
property under the  50 Purchase Option. Lessor covenants not to sell, lease or
develop Lot 2 (except that Lessor may, but is not required, to pave the proposed
Lot 2 parking areas) prior to the termination of the Purchase Option, or if
exercised the termination of the Sale Agreement.

         Unless Lessee leases the entire Lot 2/Building 2 pursuant to  52, upon
development of Lot 2, Lessor shall be entitled to (i) impose reasonable rules
and regulations concerning the non-exclusive use of the exterior areas of the
Project by Lessee and the Lot 2 occupants; and (ii) provide for the common
management, maintenance and operation of the Project exterior common areas (in
which case, Lessee's obligation to maintain such areas within the Premises shall
shift to Lessor) and to allocate the reasonable costs thereof, including
insurance and a reasonable management fee to Lessee and the Lot 2 owners or
occupants, prorata with the applicable rentable area of improvements. Lessee
shall not unreasonably withhold approval of an amendment to the Lease to reflect
such changes.

         50. PURCHASE OPTION. Lessor grants Lessee the option ("Purchase
Option") to purchase the Premises together with Lot 2. The Purchase Option may
be exercised only by the execution and delivery of two originals of the Sale
Agreement in the form attached as Exhibit F on or before sixty (60) days after
the Buildings 3-4 Commencement Date. In the preamble of the executed Sale
Agreement, the "Effective Date" blank shall be filled in with the same date as
the Buildings 3-4 Commencement Date. Upon receipt, Lessor covenants to execute
both originals, return one to Lessee and deliver one to escrow. The Purchase
Option is personal to the original Lessee and may not be assigned to any person
or entity, except to an entity controlling, controlled by or under common
control with the original named Lessee. Upon the valid termination of this Lease
By Lessee or by Lessor in the event of an actual Lessee default that has not
been cured within any permitted grace period, the Purchase Option and, if
exercised, the Sale Agreement shall automatically terminate. Upon execution
hereof, the parties shall execute and Lessee may record the Memorandum of
Purchase Option in the form of Exhibit B.

         51. IMPROVEMENTS. Lessor shall construct the following "Improvements"
on the Premises as provided herein:

         51.1  SPECIFICATIONS.

         (a) SHELL. The shell improvements for Building 1 are described in the
plans and specifications described in Exhibit A Part 2 ("Building 1 Shell
Improvements") and have been agreed to between Lessor and Lessee. The shell
improvements for Buildings 3 and 4 ("Buildings 3-4 Shell Improvements") will be
substantially similar to those for Building 1, with any material deviations,
other than those mandated by the location and topography, being subject to the
reasonable written approval of Lessee, which shall not be unreasonably withheld
or delayed for more than two (2) business days after notice. The Buildings 3-4
Shell Improvements include, without limitation the shell two story atrium
consisting of approximately 3,000 to 4,000 sq. ft. between such Buildings.
Except for changes required by government, the Shell Improvements for 


                                       10
<PAGE>   23

Buildings 1, 3 and 4 shall not be changed without the written consent of Lessee,
which consent shall not be unreasonably withheld or delayed for more than two
(2) business days after notice.

         (b) INTERIOR. Lessor shall cause to be built shell interior
improvements ("Interior Improvements"), which shall consist of (i) the Standard
Tenant Improvements described in Exhibit A, Part 3; and (ii) such changes
thereto and additional interior improvements to Lessee's specifications as
Lessee may reasonably require. The parties shall subsequently agree upon
detailed plans and specifications for the changes, if any, to the Standard
Tenant Improvements and additional Interior Improvements which shall then be
attached hereto any made a part hereof and shall not be unreasonably withheld.

         (c) EXTERIOR. The exterior improvements are described in the plans and
specifications described in Exhibit A, Part 4, entitled "Exterior
Specifications", and generally include curbs, parking area lighting and
landscape accent lighting, gutters, paving, striped parking of not less than 4
spaces per 1,000 rentable sq. ft., rounded down, and base landscaping to code,
and Lot 2 hydroseed and irrigation sprinklering ("Exterior Improvements").
Lessor shall maintain the hydroseed areas to ensure that the seed "takes" on all
such areas in good condition. The Exterior Improvements do not include any
signage. In addition, Lessor shall provide a four inch in diameter underground
conduit between each of the Buildings (i.e. serially, from Building 1 to 3 and 3
to 4) within which Lessee shall be entitled to install and maintain at its
expense any proprietary utility and communications cabling. Lessor shall cause
to be added additional conduit between Buildings as timely requested by Lessee
and at Lessee's expense, including any lines from Building 4 stubbed to Lot 2.
Except for changes required by government, the elevations for Buildings 1, 3 and
4 are referenced in Exhibit A - Part 5. Except for changes required by
government, the elevations and the Exterior Improvements shall not be changed
without the written consent of Lessee, which consent shall not be unreasonably
withheld or delayed for more than two (2) business days after notice.

         (d) SIGNAGE. Lessee shall be entitled to the following signage, subject
to applicable law and restrictions of record ("Sign Improvements"):

         (i) MONUMENT. Lessor has the right to install up to four monument
         signs. Lessor shall install one monument sign upon which Lessee shall
         be entitled to the exclusive monument sign. If Lessor elects to install
         any of the remaining three monument signs, they shall be used
         exclusively for "Summit" signage and no other occupants shall have the
         right to any signage thereon except as provided in the deed attached as
         an exhibit to the Sale Agreement; and Lessee shall have no
         responsibility to pay for the installation or maintenance thereof. All
         such signs shall be located as shown on the Site Plan.

         (ii) BUILDING. Lessee shall be entitled to an exclusive building top
         sign on Buildings 1, 3 and 4. If Building 2 is added: (A) if any
         thereof is added to the Premises, then Lessee shall be entitled to
         "eyebrow" signage; and (B) the largest tenant in Building 2, which may
         be Lessee, shall be entitled to building top signage; however, Lessee
         shall not be entitled to both eyebrow and building top signage.

Lessor shall have the right to reasonably approve the dimensions, design and
materials of all such 


                                       11
<PAGE>   24

signage. All costs of fabrication, installation, repair, maintenance, and
removal at the end of the Lease, of such Lessee signs shall be paid by Lessee.

         (e) STANDARDS. Base building and tenant improvements shall be completed
in a first-class, workmanlike manner in compliance with all applicable laws.
Lessor shall obtain customary construction warranties from the contractors. The
construction contract for the Improvements shall provide a general construction
warranty, assignable to Lessee, of not less than: (i) ten (10) years for the
roof system, (ii) five (5) years for the HVAC, mechanical and electrical
systems, and (iii) otherwise one (1) year. The contractor shall also assign all
subcontract warranties to Lessor.

         51.2 INTERIOR ALLOWANCE. Lessor shall pay the cost of all Shell and
Exterior Improvements. Lessor shall pay up to (i) $25.00 per rentable sq. ft. in
the Premises, but expressly excluding the Buildings 3-4 atrium, janitor's rooms,
restrooms, electrical rooms, and lobbies (estimated to be 148,704 sq. ft.) to be
credited by Lessor toward the "Costs" of constructing Interior Improvements and
the Sign Improvements, plus up to $15,500 for initial space plans ("Allowance").
As used herein, the term "Costs" shall mean and refer to all costs expended by
Lessor relative to the construction of the Interior Improvements and Sign
Improvements which shall include, but shall not be limited to, cost of
equipment, material and labor, contractor's field overhead and fee,
architectural and engineering costs related to Interior Improvements and Sign
Improvements, governmental agency fees, testing and inspection costs, the cost
of any requirements regarding construction which are imposed by any federal,
state or local governmental entity or agency which are not reflected in the
plans and specifications, sales and use taxes (but not real property taxes),
permits, plan check fees, bonds and other costs directly related to the
construction of the Interior Improvements and Sign Improvements, and a
supervision fee to Lessor of Sixty-Five Thousand Dollars ($65,000) (payable in
equal monthly installments from the pouring of the first foundation through
substantial completion of Buildings 3-4, and any payments to be tolled during
uncured Lessor defaults). Costs shall be increased as provided in  51.3(c).

         51.3  PLANS

         (a) EXTERIOR AND SHELL.

         (i) Lessor shall have final authority and control over the exterior
layout and shell design, provided that:

         (1) Buildings 1, 3 and 4 shall have a rentable area with in the Min and
         Max specified in 1.2.

         (2) Lessee may require one ground level loading area for Building 1 on
         the east side of the Building, the specific location of which shall be
         subject to Lessee's reasonable approval but which must be made not
         later than five (5) days after receipt of plans therefor.

         (b) INTERIOR. Lessee shall cause to be developed and delivered to
Lessor the following within the schedule below: (i) Interior Improvements space
plans ("Space Plans"), which shall be consistent with the shell plans and
specifications; (ii) final permittable plans and specifications and 


                                       12
<PAGE>   25

working drawings, including mechanical, electrical, plumbing and fire sprinkler
engineered drawings, for the Interior Improvements ("Interior Plans") which are
consistent with the shell plans and specifications; and (iii) subject to
Lessor's payment of the permit application fee, the building permit for the
Interior Plans (it being contemplated that Lessee's architect is the best person
to interface with the building department and respond to comments and proposed
changes):

                                  Building 1                  Buildings 3-4
                                  Deadline                    Deadline
                                  ----------------            --------------
         Space Plans              January 22, 1999            March 15, 1999
         Interior Plans           March 1, 1999               April 15, 1999
         Permit                   April 15, 1999              May 24, 1999
                                                   
Lessor shall have five (5) days after receipt of the Space Plans or Interior
Plans, as applicable, to notify Lessee of any changes in such Interior Plans
reasonably required by Lessor. In the event Lessor does not give such notice
within such period, Lessor shall be deemed to have approved the same. If changes
are requested, Lessee shall cause such modifications to be delivered within five
(5) days and the five (5) day review process will be repeated. Notwithstanding
such review and revision periods, the parties covenant to use their best efforts
to mutually obtain the Interior Improvements permits by the above-specified
dates. If such deadline(s) are not met, a Lessee delay will have occurred,
provided that Lessor will use commercially reasonable efforts, but without
incurring acceleration costs, to mitigate or avoid entirely such Lessee Delay.

         In scheduling the work, Lessor assumed Standard Tenant Improvements
described in Exhibit A, Part 3 and a construction period of 14 weeks. Upon
receipt of the final Interior Plans, Lessor's Architect and Lessee's architect
shall mutually agree on the additional time, if any, reasonably required to
complete the Interior Improvements in excess of 14 weeks, due to changes from
the Standard Tenant Improvements. Such excess shall constitute a Lessee Delay;
provided that Lessor will use commercially reasonable efforts, but without
incurring acceleration costs, to mitigate or avoid entirely such Lessee Delay.
Further, during the development of the Space Plans and final Interior Plans, the
parties shall fully cooperate to keep Lessee apprised of any such possible
delays based on tentative plans and drawings.

         (c) CHANGES. At any time after completion and approval of the Space
Plans, plans and specifications relating to the shell, or Interior Plans, Lessee
may propose modifications thereto subject to Lessor's consent which shall not be
unreasonably withheld ("Changes"). Lessor's approval of such proposed Change
(and change order if the construction contract has then been executed) shall
include an estimate of the additional or decreased Costs resulting from such
Change, as well as an estimate of the delay or time-saving involved in complying
with such Change.

         In the case of Changes increasing the Costs, 104% of all expenses and
costs incurred by Lessor as a result of such Changes shall be added to the Costs
(such 4% constituting additional Lessor construction supervision).

         As additional Rent, Lessee shall pay Two Thousand Five Hundred Dollars
($2,500) per day per Building of Lessee Delay with respect to the applicable
Substantial Completion Date. The 


                                       13
<PAGE>   26

term "Lessee Delay" means any delay in achieving the applicable Substantial
Completion Date: (i) described in 51.3(c); or (ii) described in 51.4(c); or
(iii) from Changes (it being agreed that Lessor shall be entitled to all
non-critical path time or "float time"). Upon such Change, Lessor will
reasonably estimate the delay and Lessee shall commence paying such per diem
delay damages upon the date reasonably estimated as the date that the
Substantial Completion Date would have occurred but for such delays. Within five
(5) days after the Substantial Completion Date the parties will reconcile the
correct amount due.

         Such additional Costs, to the extent that they are in excess of the
Allowance, shall be paid by Lessee to Lessor as set forth in  1.7(e). That part
of the actual time delay in the Commencement Date caused solely by such change
shall be considered a "Lessee Delay" hereunder and any time by which the
Commencement Date is accelerated as a result of such change shall be set off
against any other Lessee Delay hereunder. Lessor agrees to use its best efforts
to pursue such change orders without delay and to reasonably work with the
contractor so as to avoid any unreasonable Lessee Delay.

         51.4 INTERIOR BIDS.

         (a) As soon as practicable, Lessor shall deliver to Lessee a list of
three (3) reputable proposed general contractors for construction of the
Interior Improvements and Lessee may propose one (1) additional general
contractor subject to Lessor's approval in Lessor's sole and absolute
discretion. Lessee shall be entitled to interview such prospects and Lessee
shall develop a detailed Request For Proposal ("RFP") to be submitted to the
four prospects. Upon receipt of the proposals, Lessor and Lessee shall mutually
select the successful general contractor. Upon selection of the successful
general contractor, Lessor and Lessee shall, with the advice of the successful
general contractor, prepare and pre-approve the subcontractor bid list with a
minimum of three (3) subcontractors per trade. Immediately upon completion of
the Interior Plans, Lessor and Lessee shall have the successful general
contractor competitively bid the Plans to the pre-approved subcontractors, and
shall mutually select the successful subcontractors and develop the "successful
bid" for the Interior Improvements within five (5) days of receipt of the
subcontractor bids.

         (b) If the "successful bid" is more than the Allowance, Lessee shall
have the right to propose Changes to the Interior Plans within three (3)
business days of receipt of the "successful bid", and the provisions of  51.3(c)
shall NOT apply. If the "successful bid" is equal to or less than the Allowance,
Lessee shall nevertheless have a right to require new subcontractor bids on all
or a portion of such work ("Lessee Elective Bid"), but the provisions of
 51.3(c) SHALL apply.

         (c) The bid specifications shall be detailed and shall set forth
clearly on an item by item basis the components of the work to be submitted for
bid. Lessee shall be entitled to attend the bid opening and shall be given
reasonable notice thereof. Lessee shall be entitled to receive copies of the
subcontractor bids.

         Upon selection of the successful bidder, Lessor shall commence
negotiation for a binding contract, subject to Lessee's reasonable approval
provided that any Lessee comments shall be received by Lessor within two (2)
business days after any written request for comments. Without 


                                       14
<PAGE>   27

limitation, Lessor and Lessee shall immediately commence to review and approve
the proposed provisions thereof, including completion delay penalties,
allocation of force majeure risks, and early completion incentive provisions;
provided that any delay in execution of the construction contract caused by
Lessee's review and approval shall constitute a Lessee Delay). If Lessor is
unable to cause the bidder to execute a construction contract acceptable to
Lessor (and subject to Lessee's reasonable approval) within ten (10) days, then
Lessor may either continue such negotiations or commence negotiations with the
next lowest bidder, or both.

         (d) Lessee is responsible for all Costs in excess of the Allowance,
except for those caused by the negligence or willful misconduct of Lessor or its
employees, agents or contractors ("Excess"). Upon execution of the Interior
Improvements construction contract, the parties shall estimate the Excess, if
any, subject to adjustment from time to time. Lessee shall pay the estimated
Excess when and as such monies are required to be paid pursuant to the Interior
Improvements construction contract, it being understood that such Excess shall
be paid prior to payment of the Allowance. Such disbursements shall be made
monthly in conjunction with, and subject to customary procedures for,
construction disbursements. Upon final determination of the Costs, the parties
shall reconcile such actual Excess and disbursements pursuant to this
subparagraph (d) within ten (10) days.

         51.5     COMPLETION OF IMPROVEMENTS.

         (a) WORK. Commencement of Buildings 3 and 4 will be delayed
("Compaction Delay") until soils surcharge and compaction has been
satisfactorily completed. Upon agreement on the exterior and shell plans and
specifications and the satisfaction or waiver of all conditions the failure of
which would entitle Lessee to terminate this Lease, Lessor shall immediately
seek a building permit and thereafter commence the Exterior and Shell
Improvements for Building 1, and for Buildings 3 and 4 (subject to the
Compaction Delay); and thereafter diligently prosecute such construction to
completion, subject to force majeure. Upon agreement on the Interior Plans,
Lessor shall immediately seek a building permit. Upon receipt of the building
permit, execution of the construction contract and subject to sufficient
completion of the Shell Improvements, Lessor shall commence the Interior
Improvements and thereafter diligently prosecute such construction to
completion, subject to force majeure.

         (b) SUBSTANTIAL COMPLETION. The Premises in Building 1 (or the Premises
in Buildings 3-4) shall be deemed to be "substantially completed" on the day
("Building 1 or Buildings 3-4 Substantial Completion Date") when (i) the
Building 1 (or Buildings 3-4) (i.e. Shell and Interior), plus such portion of
the Exterior Improvements reasonably necessary to provide access to Building 1
(or Buildings 3-4) and the required parking for Building 1 (or Buildings 3-4)
have been substantially completed in accordance with the approved applicable
Plans as evidenced by the delivery to Lessee of a certificate as described
herein of Lessor's Architect; and (ii) a temporary or final certificate of
occupancy has been issued. If Lessee's construction representative disputes the
achievement of substantial completion, he shall immediately shall be entitled to
deliver written notice thereof within two (2) days, whereupon the provisions of
 31.3 shall apply.

         (c) FIXTURIZATION. During the Fixturization Period (defined in  1.3.1)
and provided Lessee complies with all insurance requirements in this Lease,
Lessee may enter the Premises for utility 


                                       15
<PAGE>   28

installations, set-up and fixturization and move-in purposes, but not operating
of Lessee's business. Prior to commencing such activities, Lessee may, but is
not required to, inspect the Premises with Lessor and deliver a punchlist of any
damage to the Premises (e.g. holes, broken items, marks) ("Preliminary
Punchlist") to Lessor. Lessee shall have reasonable areas for Lessee's work and
shall coordinate with Lessor's contractor and avoid any activities which would
delay substantial completion; and if both Lessee and Lessor's contractor cannot
reasonably perform their activities concurrently for any period within any
particular area, Lessee shall defer to Lessor's contractor and cease work.

         (d) PUNCHLIST. "Defects" mean any construction or design defects,
whether latent or patent. "Damage" means any damage, repair or other clean-up
type of items to the work of construction needed to be completed to achieve
substantial completion. Within three (3) business days after receipt of a notice
from the Lessor that the Premises are substantially completed, Lessee shall
inspect the Premises with Lessor and the applicable contractor(s) and Lessee
shall deliver a punchlist of Defects and Damage ("Punchlist"). Upon delivery of
the Punchlist, Lessee shall be deemed to have accepted the Premises in an "AS
IS" condition, except that:

         (i) Lessor shall diligently pursue correction of all Punchlist items
         and shall use commercially reasonable efforts to complete the Punchlist
         within forty five (45) days (provided that if such items could
         reasonably have been completed within such period but were not then
         Lessee may, but shall not be required to, complete such items and
         offset the reasonable cost thereof against Rent coming due).

         (ii) Lessor shall remain responsible for any Defects to the extent
         provided in 2.2 and 2.2.1.

         (iii) Lessor shall remain responsible for any Damage items not listed
         on the Punchlist, but only if Lessee proves that (A) such condition
         existed as of the Effective Date, and (B) was not caused by Lessee or
         its employees, contractors or agents.

Substantial completion will be deemed to have occurred unless either (a) the
Punchlist is reasonably determined by Lessor's Architect to cost more than Fifty
Thousand Dollars ($50,000) to complete, or (b) such Punchlist items materially
affect Lessee's use and operation of the Premises. Nothing herein shall
constitute a waiver of any rights which Lessor or Lessee may have against any
Lessor contractor, subcontractor or under any warranty.

         51.6  DEVELOPMENT SCHEDULE AND DELAY REMEDIES.

         (a) STATUS. Lessor covenants to keep Lessee advised at all times of the
status of development and the expected Substantial Completion Dates.

         (b) MILESTONES. If at any time, it is reasonably determined, based on
the facts then known, that the following Milestones will not be achieved by the
applicable Milestone Deadline (and thus the applicable Termination Date will
likely be missed), a "Missed Milestone" will have occurred:


                                       16
<PAGE>   29

                                   Building 1           Buildings 3-4
          Milestone                Deadline             Deadline 
          ----------------------   ------------------   -----------------
          Shell commencement       April 15, 1999       July 15, 1999 
          Shell completion         November 1, 1999     February 1, 2000 
          Interior commencement    September 15, 1999   December 15, 1999
          Substantial Completion   January 1, 2000      April 1, 2000

          The above deadlines shall be extended for any Lessee Delays and force
          majeure event which has then occurred.

Upon a Missed Milestone, Lessee may give notice to Lessor thereof and within ten
(10) days Lessor shall either explain in writing which Lessor disagrees with
such conclusion or provide a proposed program for accelerating the development
such that the applicable Termination Date will be met. If Lessor fails to
propose an acceleration program or the proposed acceleration program is
determined not to be reasonably expected to result in meeting the applicable
Termination Date, then Lessee shall have the right to terminate the Lease
effective upon delivery of written notice. In the event of any dispute between
the parties regarding Missed Milestone or a proposed acceleration program, such
dispute shall be resolved pursuant to  31.3.

         Lessee's right to terminate shall end unless notice of termination is
given within thirty (30) days after the Missed Milestone. Upon a Missed
Milestone (the number of days by which it is missed being the "Accepted Delay"),
if Lessee nonetheless elects not to terminate as provided above, then the  51.6
Termination Date shall be extended by the Accepted Delay.

         (c) COMPLETION DATES. The "Required Completion Dates" and "Termination
Dates" are as follows
          
                                   Required
                  Building         Completion Date    Termination Date
                  --------         ---------------    ----------------
                  Building 1       October 1, 1999    January 1, 2000
                  Buildings 3-4    January 1, 2000    April 1, 2000

         The above deadlines shall be extended for any Lessee Delays and force
         majeure events.

         (d) DELAY DAMAGES. If substantial completion is not achieved by the
applicable Required Completion Date, then as Lessee's sole and exclusive remedy
(except as provided in 51.6(e)), Lessor shall pay to Lessee $2,500 per day per
Building.

         (e) TERMINATION RIGHT. If substantial completion for any Building and
appurtenant improvements is not achieved by the applicable Termination Date,
then Lessee shall be entitled, but not obligated, to terminate the Lease (which
shall also terminate the Purchase Option and Sale Agreement, if applicable)
effective upon written notice delivered to Lessor any time prior to substantial
completion.

         Upon a termination pursuant to 51.6(b) or this 51.6(e), Lessor shall
have no liability whatsoever for such failure to complete (except as provided in
51.6(d)); provided however, if 


                                       17
<PAGE>   30

Lessee terminates and proves shall such delays were the result of the willful
misconduct of Lessor or its employees (but expressly excluding any contractor or
subcontractor), then such event shall constitute a default by Lessor and Lessee
shall be entitled to actual damages in addition to such termination right.

         51.7 FORCE MAJEURE. As used in this  51, the term "force majeure" means
any delay in achieving substantial completion caused by events beyond the
commercially reasonable control of Lessor, including without limitation: delays
in obtaining governmental permits, approvals, inspections and the like beyond
that typically encountered; rain or other inclement weather (subject to the
limitation in (i) below); casualty events; labor troubles, strikes and the like;
delays in receiving supplies, materials and equipment that are identified as
long lead items prior to acceptance and commencement of work; and any delay
under the construction contract for the  51 work which would entitle the
contractor to extent the Contract Time (defined therein), increase the
guaranteed maximum price, or both; and delays caused by Lessee or its employees,
agents or contractors. However, force majeure shall specifically EXCLUDE the
following:

         (i) the first five (5) days of rain or other inclement weather delays
         per annum commencing on the execution hereof.

         (ii) the first five (5) five weeks of delay in receiving any building
         permit after submission of a reasonably complete application and permit
         fee.

         (iii) the first ninety (90) days of Compaction Delay commencing upon
         placement of surcharge materials on the Buildings 3-4 building pad
         (estimated to be completed around December 31, 1998).

         52. LOT 2 EXPANSION RIGHTS.

         52.1 GRANT OF RIGHT OF FIRST REFUSAL. If Lessor elects to subsequently
develop improvements on Lot 2 ("Building 2"), then Lessee shall have the first
right of first refusal to expand the Premises under this Lease as provided
herein ("Right"). Upon any sale of Lot 2 or Building 2 (subject to the  40
restrictions on sale) to any user (as opposed to an buyer holding the Lot or
Building for lease to unaffiliated third parties), Lessee's rights under this
 52 shall terminate.

         52.2 ACCEPTANCE OF OFFER. The Right as to any space in Building 2 shall
terminate ten (10) days after delivery to Lessee ("LOI Notice") of a binding or
non-binding letter of intent for such space ("LOI") executed by a third party
therefor ("Offeror") unless Lessee delivers to Lessor within ten (10) days after
the LOI Notice a written acceptance of the LOI ("Acceptance"), the delivery of
which shall constitute the binding acceptance of an offer. If Lessee timely
delivers the Acceptance, this Lease shall be amended to incorporate all of the
terms of the LOI, except that (i) the term shall be the same as this Lease and
not as provided in the LOI, and (ii) any other LOI terms that are customarily
variable depending on the term of a lease (e.g. rent, rent increases, tenant
improvements) shall be equitably modified to reflect the difference between the
LOI term and the Lease term.

         52.3 DISPUTE RESOLUTION. If the parties cannot mutually agree on the
terms of the Lease 


                                       18
<PAGE>   31

amendment in accordance with 52.2, Acceptance shall nonetheless be effective and
binding and any disputed matters shall be subject to binding determination in
accordance with the provisions of the second and third paragraphs of 3.5(c)
(except that the term "FMR" shall mean the disputed matters).

         52.4 NON-ACCEPTANCE OF LOI. If Lessee fails to timely deliver the
Acceptance, then the Right shall be terminated as to the space referenced in the
LOI.

         53. LESSEE CONDITIONS PRECEDENT. As a condition to Lessor's right to
Development Draws, Lessor shall provide any one of the following to Lessee: (i)
a construction loan commitment (or effective construction loan agreement),
subject to customary conditions, specifying a line item of not less than
$1,544,000 available for use to repay the Draw Balance pursuant to 1.7(g), or
(ii) a guarantee of Lessor's obligations under 1.7(g) by AEW Partners II, L.P.,
a Delaware limited partnership ("AEW"), in the form of Exhibit E hereto, or
(iii) a $1,544,000 letter of credit in form reasonably acceptable to Lessee.
Thereafter, Lessor may substitute any of the items in (i), (ii) or (iii) from
time to time, in which case the substituted item shall be terminated.

         Lessor intends to commence construction pursuant to 51 with Lessor's
equity funds and without initially obtaining a construction loan. In addition to
the termination rights potentially accruing as early as April 15, 1999 pursuant
to 51.6(b), after commencement of construction and until the recordation of a
construction loan deed of trust for at least $18,000,000 or delivery to Lessee
of a letter of credit for $18,000,000 securing Lessor's 51 obligations in a form
reasonably satisfactory to Lessee, Lessee shall have the right to terminate this
Lease if Lessor is failing to fund costs of construction as they come due in the
ordinary course of business. Such termination shall be effective upon ten (10)
days notice if the above conditions are not satisfied within such ten (10) day
period.

In Witness Whereof, the parties have executed this Addendum as of the above
date.

                                           AEW/Parker South, LLC, a Delaware
                                           limited liability company

                                           By: AEW/Parker, LLC, a Delaware
                                               limited liability company,
                                               sole member

                                               By: Eastrich Aliso I, LLC, 
                                                   a Delaware limited liability 
                                                   company, Managing Member

                                                   By:
                                                        ------------------------
                                                        James Flynn, 
                                                        Authorized Signatory

                                           QLogic, a Delaware corporation

                                           By:__________________________________

                                           Name:________________________________

                                           Title:_______________________________

                                           By:__________________________________

                                           Name:________________________________

                                           Title:_______________________________


                                       19
<PAGE>   32

Exhibits: A   Part 1- Site Plan, showing Lots 1-6, building footprints and 
                      parking areas
              Part 2- Shell Specifications, including construction outline 
                      specifications
              Part 3- Standard Tenant Improvements Specifications
              Part 4- Exterior Specifications
              Part 5- Building Elevations
          B   Memorandum of Purchase Option
          C   Commencement Date Memorandum
          D   Rules and Regulations
          E   AEW Guarantee/Commitment
          F   Sale Agreement


                                       20
<PAGE>   33

                                    Exhibit B

                          Memorandum of Purchase Option
RECORDING REQUESTED BY
AND WHEN RECORDED RETURN TO:

_________________________________
_________________________________
_________________________________
________________________________________________________________________________
                   (Space above this line for Recorder's use)

         This Memorandum is executed by AEW/Parker South, LLC, a Delaware
limited liability company ("Lessor"), as of ___, 1998 for the benefit of QLogic,
a Delaware corporation ("Lessee"), with respect to the Standard
Industrial/Commercial Single Tenant Lease - Net (American Industrial Real Estate
Association (Form 204N-R-2/97)) and Addendum thereto dated as of ___, 1998
between Lessee and Lessor ("Lease"). The Lease affects Lots 1 and 3-6 inclusive,
of Tract No. 15638 in the County of Orange, State of California ("Premises").

         This Memorandum is for the sole purpose of providing notice of Lessee's
purchase option ("Option") which is set forth in the Lease with respect to the
Premises, the improvements thereon, and Lot 2 of Tract No. 15638 ("Option
Property"). This Memorandum in no way modifies the Lease.

         Lessee has an option to purchase the Option Property. Lessee covenants
to execute, acknowledge and record a termination of this Memorandum upon any
expiration or termination of the Option or the Lease.

         In witness whereof, the undersigned have executed this Memorandum as of
the above date.

                 "Lessor"                  AEW/Parker South, LLC, a Delaware
                                           limited liability company

                                           By: AEW/Parker, LLC, a Delaware
                                               limited liability company,
                                               sole member

                                               By: Eastrich Aliso I, LLC, 
                                                   a Delaware limited liability 
                                                   company, Managing Member

                                                   By:
                                                        ------------------------
                                                        James Flynn, 
                                                        Authorized Signatory

                 "Lessee"                  QLogic, a Delaware corporation

                                           By:__________________________________

                                           Name:________________________________

                                           Name:________________________________

                                           Title:_______________________________


                                       1
<PAGE>   34

                                    Exhibit C
                          COMMENCEMENT DATE MEMORANDUM

         This Memorandum is executed as of ___, 1999, by and between QLogic, a
Delaware corporation ("Lessee") and AEW/Parker South, LLC a Delaware limited
liability company ("Lessor").

                                   WITNESSETH:

         WHEREAS, Lessor and Lessee have entered into that certain Standard
Industrial/Commercial Single Tenant Lease - Net (American Industrial Real Estate
Association (1997)) dated as of ___, 1998 ("Lease").

         WHEREAS, Lessor and Lessee wish to set forth their agreements as to the
following terms.

         NOW, THEREFORE, in consideration of the Premises as described in the
Lease and the covenants set forth therein, Lessor and Lessee agree as follows:

         1. The Building 1 Commencement Date was ___. The Buildings 3-4
Commencement Date was ___.

         2. The initial term of the Lease shall expire on ___.

         3. The Building 1 Premises rentable area is ___ sq. ft. The Buildings
3-4 Premises rentable area is ___ sq. ft.

In Witness Whereof, the parties hereto have executed this Commencement Date
Memorandum as of the above date.

                                        AEW/Parker South, LLC, a Delaware
                                        limited liability company

                                        By:_________________________________

                                        QLogic, a Delaware corporation

                                        By:_________________________________

                                        Title:_______________________________


                                        1
<PAGE>   35

                                    Exhibit D
                              Rules and Regulations

       THE BUILDINGS ARE NON-SMOKING FACILITIES. NO CIGARETTE, CIGAR, PIPE
        OR TOBACCO SMOKING IS PERMITTED WITHIN ANY BUILDING AT ANY TIME.

1)       With respect to any structural elements of the Premises, Lessee will
         refer all contractors, contractors' representatives and installation
         technicians rendering any service for Lessee to Lessor for Lessor's
         supervision and/or approval before performance of any such contractual
         services. Landlord's approval, if any, shall not be unreasonably
         withheld. This shall apply to all work performed in Buildings including
         but not limited to installation of telephones, telegraph equipment,
         electrical devices and attachments, and installations of any and every
         nature affecting floors, walls, woodwork, trim, windows, ceilings,
         equipment or any other physical portion of Buildings. No such work
         shall be done by Lessee without Lessor's written approval first had and
         obtained, which approval shall not be unreasonably withheld.

2)       Omitted.

3)       This 3 shall apply only to multi-tenant Buildings. Movement in or out
         of Buildings of furniture or office equipment, or dispatch or receipt
         by Lessee of any merchandise or materials which requires the use of
         elevators or stairways, or movement through Building entrances or lobby
         shall be restricted to the hours designated by Lessor from time to
         time; and all such movement shall be directed by Lessor and in a manner
         to be agreed upon between Lessee and Lessor by prearrangement before
         performance, including reasonable controls over the time, method, and
         routing of movement. Limitations are imposed by safety or other
         concerns which may prohibit any articles, equipment or any other item
         from being brought into Buildings.

4)       Except as expressly permitted by the Lease, no sign or signs will be
         allowed in any form on the exterior of the Buildings or on any window
         or windows inside or outside of the Building. In multi-tenant
         Buildings, no sign or signs, except in uniform location and uniform
         style fixed by Lessor, will be permitted in the public corridors or on
         corridor doors or entrances to a tenant's space.

5)       Lessee shall not place, install or operate on the Premises or in any
         part of the Building, any engine or machinery, or conduct mechanical
         operations, except machines used in tenant's ordinary course of
         business permitted by the Lease.

6)       Lessor will not be responsible for any lost or stolen personal
         property, equipment, money, or jewelry from Lessee's area of public
         rooms regardless of whether such loss occurs when the area is locked
         against entry or not, except resulting from the willful misconduct or
         gross negligence of Lessor, or its employees or agents.

7)       No birds, animals, or bicycles shall be brought into or kept in or
         about Buildings, other than bicycles in bicycle racks designated by
         Lessor.


                                        1
<PAGE>   36

8)       Lessor may permit entrance to Lessee's offices by use of pass keys
         controlled by Lessor or employees, contractors, or service personnel
         supervised or employed by Lessor; provided that Lessor's right to enter
         shall be limited to entry rights permitted by the Lease.

9)       None of the entries, passages, doors, elevators, elevator doors,
         hallways, or stairways, shall be blocked or obstructed, nor shall any
         rubbish, litter, trash, or materials of any nature be placed, emptied
         or thrown into these areas, nor shall such areas be used at any time
         except for access or egress by Lessee, Lessee's agents, employees, or
         invitees.

10)      Omitted.

11)      No Lessee shall at any time occupy any part of a Building as sleeping
         or lodging quarters.

12)      The water closets and other water fixtures shall not be used for any
         purpose other than those for which they were constructed. No person
         shall waste water by interfering with the faucets or otherwise.

13)      No person shall disturb the other occupants of the Building by the use
         of any musical instruments, the making of raucous noises, or other
         unreasonable use.

14)      Nothing shall be thrown out of the windows of a Building, or down the
         stairways or other passages.

15)      Lessee shall not store any materials, equipment, products, etc.,
         outside the Premises.

16)      Lessee and its agents, employees and invitees shall observe and comply
         with the driving and parking signs and markers on the grounds and
         surrounding areas.

17)      No directory other than such directory as Lessor may install shall be
         permitted in a Building.

18)      No signs, draperies, shutters, window coverings, decorations, hangings
         or obstructions of any type shall be placed on any skylights or any
         doors or windows which are visible from outside the Premises without
         the prior written consent of the Lessor, which shall not be
         unreasonably withheld.

19)      In multi-tenant Buildings, Building operating days shall be Monday
         through Friday, but not on Saturdays, Sundays, New Year's Day, Memorial
         Day, July 4th, Labor Day, Thanksgiving, Christmas, or other days which
         are not business days, and Lessor reserves the right to restrict entry
         to the Building by unidentified persons during the hours 7:00 p.m. to
         7:00 a.m., and all hours during Saturdays, Sundays and legal holidays.

20)      The roof is a restricted and unsafe area for unauthorized persons. Only
         those specifically authorized by Lessor may enter the roof area.


                                        2
<PAGE>   37

21)      Only those with specific authority from Lessor may enter the elevator,
         electrical, machine and janitor rooms.

22)      Lessees will be furnished free of charge two keys and/or keyless entry
         cards to each of the following: (a) all entrance doors to their
         Building; (b) all door locks to their Premises. Extra keys and/or cards
         may be furnished at a reasonable charge. Lessee may not (a) copy
         Building entrance keys and/or cards; (b) alter locks or install
         additional locks in any door, unless agreed to in writing by Building
         management. In such a case work and materials will be at Lessees'
         expense and Lessor will be furnished a key and/or card to the lock. All
         keys and/or cards furnished tenants will be returned to Lessor upon
         termination of the Lease. Lessee shall pay Lessor a security deposit
         for each keyless entry card Lessor may request equal to the lesser of
         $10 or the deposit paid by Lessor to the card issuer. Such security
         deposit shall not earn interest, may be commingled with Lessor's monies
         and shall be refundable only upon return of cards within thirty (30)
         days of Lease termination.

23)      Only trucks or similar material handling equipment with soft rubber
         wheels and side guards will be allowed in a Building. No other vehicle
         of any kind will be brought in by Lessees or kept in its Premises.

24)      Cooking by any method other than a microwave oven is prohibited;
         provided that other kitchen appliances, such as popcorn poppers, may be
         used with Lessor's consent which shall not be unreasonably withheld.
         Brewing coffee, tea, hot chocolate and similar beverages is permitted
         provided: (a) underwriter's laboratory approved equipment are used for
         brewing beverages; (b) applicable Federal, State and City laws, codes,
         ordinances, rules and regulations are followed; (c) the beverages are
         only for tenant's employees and visitors, and not for sale.

25)      Only telephone company technicians authorized by Building management
         may enter and work in any telephone room. Lessees who hire a telephone
         company to do work in a Building are responsible for notifying the
         company to instruct their technicians to obtain authority from Lessor
         to enter telephone rooms and other parts of the Building.

26)      Omitted.

27)      Lessees shall store their trash and garbage in their Premises in
         receptacles which facilitate disposal by ordinary methods in Aliso
         Viejo. Boxes, receptacles, etc., which are used in moving tenants into
         the Building will be removed from the Building by the moving company or
         Lessee will absorb the cost of removal. Disposal cost of excessive
         trash or garbage beyond the normal ordinary garbage of an office
         facility will be at the cost of the Lessee.

28)      Omitted.

29)      Lessees may place generators in their Premises upon Lessor's consent,
         which shall not be unreasonably withheld. Lessees may place generators
         elsewhere in the Project upon Lessor's consent. All costs of generators
         shall be borne by the Lessee, including installation, maintenance,
         sound insulation and visual screening.


                                       3
<PAGE>   38

                                    Exhibit E

                             Form of AEW Commitment

         For the benefit of QLogic, a Delaware corporation ("Lessee"), AEW
Partners II, L.P., a Delaware limited partnership ("AEW") hereby executes this
agreement effective as of ___ with respect to that certain Standard
Industrial/Commercial Single Tenant Lease - Net (American Industrial Real Estate
Association (Form 204N-R-2/97)) and Addendum thereto dated as of ___, 1998
between Lessee and AEW/Parker South, LLC, a Delaware limited liability company
("Lease"), which is incorporated herein by this reference. All capitalized terms
not defined herein shall have the meaning specified in the Lease.

         AEW hereby guarantees the repayment to Lessee of the Draw Balance if,
when and as due pursuant to the Lease.

In witness whereof, the undersigned has executed this agreement as of the above
effective date.

                                   AEW Partners II, L.P., a Delaware limited
                                   partnership

                                   By:_________________________________

                                   Title:_______________________________


                                       1
<PAGE>   39

                                    Exhibit F

                                 SALE AGREEMENT

         This Sale Agreement ("Agreement"), dated as of __________________, 1999
("Effective Date"), is made between AEW/Parker South, LLC, a Delaware limited
liability company ("Seller") and QLogic, a Delaware corporation ("Buyer").

                                    RECITALS

         A.       Subject to the terms of this Agreement, Seller wishes to sell,
                  and Buyer wishes to purchase, the Property defined in 1.3.

         B.       This Agreement is made pursuant to an option granted pursuant
                  to that certain Standard Industrial/Commercial Single Tenant
                  Lease - Net (American Industrial Real Estate Association
                  (1997)) and Addendum thereto between Buyer and Seller dated as
                  of November 15, 1998 ("Lease").

         NOW, THEREFORE, in consideration of the mutual covenants and conditions
herein and for other good and valuable consideration, the receipt and adequacy
of which are hereby acknowledged, Seller and Buyer agree as follows:

1.       PURCHASE AND SALE OF PROPERTY

         1.1 SIGNIFICANT DEFINITIONS. All capitalized terms not defined herein
shall have the meaning set forth in the Lease which is incorporated herein. The
terms below are hereby defined as follows:

         "Closing": the exchange of money and documents as described herein, and
         will be determined to have occurred when Seller's Grant Deed to Buyer
         has been recorded.

         "Closing Date": The later of (i) sixty (60) days after the Buildings
         3-4 Commencement Date, (ii) completion of the Lease  51.5(e) Punchlist
         items, or (iii) final determination of the area measurements as
         provided in the "Purchase Price" definition below.

         "Escrow Holder": First American Title Insurance Company.

         "Lot": Lot Nos. 1-6 of Parcel Map 15638, Orange County California.

         "Purchase Price": The sum of (i) $161.00 per gross square foot in the
         Premises (defined in the Lease) for Lots 1 and 3-6 as improved, plus
         (ii) $2,734,479 for Lot 2. The gross square footage in the Premises
         shall be determined pursuant to Lease 1.2(c).

         1.2 PURCHASE AND SALE. Upon the terms and subject to the conditions of
this Agreement, Seller shall sell to Buyer, and Buyer shall purchase from
Seller, the Property (as defined in 1.3 and 1.4) at Closing (as defined in 8.2).


                                        1
<PAGE>   40

         1.3 DESCRIPTION OF PROPERTY. The "Property" shall consist of the
following:

         (a) LAND AND IMPROVEMENTS. The Lot and any improvements thereon
("Improvements").

         (b) APPURTENANCES. The interest of Seller in all rights, privileges and
easements appurtenant to the Lot and Improvements, including all minerals, oil,
gas and other hydrocarbon substances on and under the Lot, as well as all
development rights, air rights, water, water rights and water stock relating to
the Lot and Improvements and any other easements, rights-of-way or appurtenances
used in connection with the beneficial use or enjoyment of the Lot and
Improvements and, to the extent that they relate to the Lot and Improvements,
all of Seller's rights, easements or other interests, if any, in and to adjacent
streets, alleys and rights-of-way, and water and sewer taps, sanitary or storm
sewer capacity or reservations and rights under utility agreements with any
applicable governmental or quasi-governmental entities or agencies with respect
to the providing of utility services to the Lot, and all permits, development
rights and construction warranties with respect to the Lot and Improvements
("Appurtenances"). The Lot, Improvements and Appurtenances are collectively
referred to as the "Real Property." The Real Property shall be transferred to
Buyer at Closing (as defined in  8.2) pursuant to a grant deed in the form of
Exhibit A ("Grant Deed").

2. PURCHASE PRICE. Buyer shall pay the Purchase Price for the purchase of the
Property. Buyer shall deliver the Purchase Price to Seller through Escrow
(defined in  8.1) in immediately available federal funds at Closing, in
accordance with  8.4. Purchaser shall be entitled to a credit against the
Purchase Price in the amount of:

         (i)   the Draw Balance;

         (ii)  the $350,000 Option Fee; and

         (iii) all prepaid Rent under the Lease and the Security Deposit.

3.       CONDITION OF PROPERTY.

         3.1 INSPECTION. Buyer has been and through the Closing will be the sole
tenant of the Property. Buyer is fully aware of all aspects of the Property.
Subject to 6 and 7, Buyer agrees, and represents and warrants, that it will
purchase the Property "as is" and solely in reliance on its own investigation of
the Property. Buyer agrees, and represents and warrants, that it has conducted
an investigation and determine to its satisfaction each and every matter of
concern or relevance relating to the Property, including without limitation the
financial, legal title, physical and environmental condition of the Property,
soils, settlement or subsidence conditions, applicable governmental laws and
regulations, zoning, building code, access, environmental and land use laws and
regulations and the extent to which the Property complies therewith, and the
fitness of the Property for Buyer's contemplated use, the presence of hazardous
materials on the Property and, in general, its environmental condition, title
matters and contracts to be assumed by Buyer (collectively, the "Condition of
the Property"). Subject to 6, 7 and Seller's fraud, Buyer agrees and represents
and warrants, that (i) it will purchase the Property subject to each and every


                                        2
<PAGE>   41

Condition of the Property, including adverse conditions that may not have been
revealed by its investigation of the Property, (ii) Seller has no obligation to
repair, correct or compensate Buyer for any Condition of the Property, and (iii)
by acquiring the Property, Buyer shall have waived any and all objections to the
Condition of the Property, whether or not any Condition of the Property would
have been disclosed by inspection. Buyer agrees that no Condition of the
Property, whether or not known or discovered by either Buyer or Seller at a
later date, shall affect this transaction and the Purchase Price paid for the
Property hereunder, and that Buyer shall be obligated to purchase the Property
notwithstanding the Condition of the Property.

         Except to the extent provided in  9.2 and Seller's fraud, Buyer hereby
waives, releases, acquits, and forever discharges Seller, and Seller's agents,
directors, officers and employees to the maximum extent permitted by law, of and
from any and all claims, actions, causes of action, demands, rights,
liabilities, damages, losses, costs, expenses, or compensation whatsoever,
direct or indirect, known or unknown, foreseen or unforeseen, that it now has or
which may arise in the future on account of or in any way growing out of or
connected with the Condition of the Property. BUYER EXPRESSLY WAIVES ANY OF ITS
RIGHTS GRANTED UNDER CALIFORNIA CIVIL CODE SECTION 1542, WHICH PROVIDES AS
FOLLOWS: "A GENERAL RELEASE DOES NOT EXTEND TO CLAIMS WHICH THE CREDITOR DOES
NOT KNOW OR SUSPECT TO EXIST IN HIS FAVOR AT THE TIME OF EXECUTING THE RELEASE,
WHICH IF KNOWN BY HIM MUST HAVE MATERIALLY AFFECTED HIS SETTLEMENT WITH THE
DEBTOR."

         Initials:         Buyer: __________Seller: __________

         3.2 BOOKS AND RECORDS. Seller shall make available for inspection,
review and copying by Buyer, at Buyer's sole cost and expense, such documents,
plans, records, files and other information respecting the Property that are in
Seller's possession (collectively, the "Books and Records"). Seller shall make
the Books and Records available to Buyer at the offices of Seller for inspection
on reasonable prior notice, which may be written or oral. Buyer shall be
entitled to make copies of such items at Buyer's cost. Except as provided in  7,
Seller makes no representation or warranty regarding the correctness, accuracy
or completeness of the Books and Records. The Books and Records specifically
exclude organizational, financial and accounting records and documents regarding
the operations of Seller or its predecessor in title or their affiliates or
subsidiaries as an entity, as opposed to records concerning only the Property;
attorney-client communications and attorney work product and property valuation
information; loan documents regarding loans no longer encumbering any of the
Property, information regarding potential buyers, marketing records, accounting
data regarding properties formerly owned by Seller or its predecessor in title,
and agreements and records regarding the partnerships that own or formerly owned
any other Property. It shall be a condition for Buyer's benefit that, on or
before fifteen (15) days after the Effective Date, Buyer shall investigate and
approve, in its sole discretion, the  3.2 Books and Records.

4. TITLE. Buyer agrees to take title to the Property subject to the following
("Permitted Exceptions"), which are hereby approved by Buyer:

         (i) General, special and supplemental real property taxes and
         assessments which are a lien not delinquent as of the Effective Date.


                                       3
<PAGE>   42

         (ii) Matters not of record but discoverable by a survey.

         (iii) Exception Nos. 2-20 in the Title Policy No. OR-9525605-A issued
         by First American Title Insurance Company dated as of November 25,
         1998.

         (iv) All public and private utility easements (including without
         limitation, utility services for: power; water; sewer; local and long
         distance telephone; internet, television and other communications cable
         and broadband services; burglar, fire and other security/alarm
         services; and energy management and building management services)
         granted by Grantor prior to the date hereof in connection with the
         development of the Land and improvements thereon.

         (v) The easement reserved in the grant deed attached as Exhibit A.

         If Buyer receives notice from the Escrow Holder that it intends to
include one or more additional exceptions to title in addition to the Permitted
Exceptions, Buyer may, within five (5) business days after receipt of such
notice and a complete copy of the additional exception(s) for review by Buyer,
notify Seller ("Buyer's Title Notice") of the additional title exceptions to
which it objects ("Title Objections"), provided, however, that Buyer may object
only if Buyer reasonably determines that the exceptions materially and adversely
affect the use and enjoyment of the Property for Buyer's contemplated use, and
Buyer may not object to any public and private utility easements (including
without limitation, utility services for: power; water; sewer; local and long
distance telephone; internet, television and other communications cable and
broadband services; burglar, fire and other security/alarm services; and energy
management and building management services) granted by Seller in connection
with the development of the Property provided that Buyer shall not be bound by
any service contract that is not terminable upon not more than six (6) months'
notice. If Buyer fails to deliver timely notice within the required period, such
Title Objections shall be disapproved as additional Permitted Exceptions. Seller
shall have the shorter of five (5) days after Buyer's Title Notice, or until two
(2) Business Days before the Closing Date, within which to deliver to Buyer a
notice ("Seller's Title Notice") indicating whether Seller will eliminate or
cure such Title Objections by the Closing. If Seller elects to eliminate or cure
an Title Objection, the elimination or curing by Seller of the Title Objections
shall be completed on or before the Closing. If Seller (a) does not deliver
Seller's Title Notice within the required time, or (b) notifies Buyer that
Seller is unable or unwilling to cure such Title Objections, Buyer shall have
three (3) Business Days to elect to waive such Title Objections or deliver to
Seller written notice terminating this Agreement pursuant to  3.3. If Buyer
fails to give Seller notice of its election within the time set forth in the
previous sentence, such Title Objections shall be disapproved and this Agreement
shall terminate.

         Seller shall not provide a survey to Buyer. Buyer shall be entitled to
obtain a survey, seek extended title coverage and seek any endorsements it may
elect; however, no such matters shall constitute conditions for Buyer's benefit
or entitle Buyer to extend the Closing Date, however if Buyer cannot obtain an
extended coverage policy of title insurance and endorsements that it reasonably
requires, Buyer shall be entitled to terminate this Agreement without obligation
to Seller.


                                       4
<PAGE>   43

5.       CONDITIONS TO CLOSING

         5.1 BUYER'S CLOSING CONDITIONS. Buyer's obligation to purchase the
Property is expressly conditioned on the fulfillment of each of the conditions
precedent at or before Closing described below ("Buyer's Closing Conditions").
Buyer's Closing Conditions are solely for Buyer's benefit and any and all of
Buyer's Closing Conditions may be waived in writing by Buyer in whole or in part
without prior notice.

         (a) TITLE. Title to the Real Property shall be conveyed to Buyer by
Grant Deed subject to the Permitted Exceptions. It shall be a Buyer's Closing
Condition that the Escrow Holder shall be irrevocably and unconditionally
committed to issue to Buyer an extended coverage Owner's Policy together with
such endorsements as Buyer shall reasonably require ("Title Policy") insuring
title to the Real Property in an amount equal to the Purchase Price, subject
only to the Permitted Exceptions.

         (b) NO BREACH. There shall be no material, uncured default by Seller
under the Lease (except monetary defaults resolvable by  8.4(a)) or this
Agreement.

         5.2 TERMINATION. If Buyer's Closing Conditions or Seller's Closing
Conditions, as the case may be, are not approved or waived within the time
period allowed, this Agreement may be terminated by the party in whose favor the
Closing Condition runs by written notice to the other. If this Agreement is so
terminated, the parties shall have no further obligation or liability under this
Agreement, except as provided in  9, and this  5.2. Any cancellation fee or
other costs of the Escrow Holder shall be borne equally by Seller and Buyer and
each party shall pay its own expenses.

6. CONSTRUCTION DEFECTS. Notwithstanding any waiver by Buyer, as lessee under
the Lease, pursuant to Lease  51.5(d) or otherwise, Seller shall repair or
correct the following items for which Buyer has given Seller specific written
notice on or before one (1) year after the Substantial Completion Date for the
applicable Building:

         (i) all Defects (defined in Lease  51.5(d)), but excluding any design
         Defects to the Interior Improvements, which were designed by Buyer's
         architect; and

         (ii) all Damage items (defined in Lease  51.5(d)), but only if Buyer
         proves that (A) such condition existed as of the Substantial Completion
         Date for the applicable Building, and (B) was not caused by Buyer or
         its employees, contractors or agents.

Thereafter, Seller shall assign, without representation or warranty, all of
Seller's right, title and interest in all construction contracts and warranties
with respect to the Property. Upon the sale of any portion of the Property by
Buyer to any unaffiliated third party, this  6 shall terminate as to such sold
portions.


                                       5
<PAGE>   44

7. REPRESENTATIONS AND WARRANTIES. Seller hereby warrants and represents as of
the date hereof, and again as of the Closing, as set forth below:

         (a) ORGANIZATION; AUTHORITY. Seller is a limited liability company duly
organized, validly existing and in good standing under the laws of the State of
California. Seller has full power and authority to enter into and perform under
this Agreement. Upon Buyer's request, Seller shall deliver to Buyer a copy of
corporate resolutions from Seller (if a corporation) or from Seller's corporate
general partners, if applicable.

         (b) FOREIGN PERSON. Seller is not a foreign person and is a "United
States Person" as such term is defined in  7701(a)(30) of the Internal Revenue
Code of 1986, as amended.

         (c) LITIGATION. Except for matters caused by Buyer, Seller has received
no written notice of, nor does Seller have any knowledge of, any pending
litigation or arbitration proceeding or threatened litigation or arbitration
affecting the Property (except for any litigation to which Buyer, but not
Seller, is a party).

         (d) GOVERNMENTAL ACTION. Except for matters caused by Buyer, Seller has
received no written notice from any governmental agency or private party, nor
does Seller have any notice of any governmental proceeding or investigation of
the Property (including without limitation matters relating to Hazardous
Substances, any violation of any laws or covenants, conditions and restrictions
with respect to the Property, any pending condemnation proceeding or any written
notice of condemnation involving the Property).

         (e) HAZARDOUS SUBSTANCES. Except as may have been caused by Buyer or
its employees, contractors, agents or invitees, Seller has no knowledge of: the
use, installation, generation, production, storage, transportation to or from,
or release on, under or about the Property of Hazardous Substances on or prior
to the Effective Date in violation of applicable law; the existence of
underground storage tanks on the Property prior to the Effective Date; and no
liens relating to environmental matters had been filed against the Property as
of the Effective Date or the closing date. Seller has not released any person
from liability for environmental matters relating to the Property except for the
entity and its affiliates selling the Lot to Seller.

         (f) BOOKS AND RECORDS. Seller delivered to Buyer the documents
("Documents") described Exhibit B-Part 2. To the actual knowledge of Russell J.
Parker without the duty to perform any investigation whatsoever, Russell J.
Parker reviewed all of the Documents on or about December 11, 1998 and as of
December 11, 1998 he had no reason to believe that any of the information
therein is incorrect or misleading as of the date specified in each such
document (or if no date was specified, then as of December 11, 1998); without
limitation, Buyer acknowledges that the preliminary title report did not include
changes to title which occurred after the effective date thereof).

         (g) NO DEFAULTS. Except as may have been caused by Buyer, Seller is not
aware of any defaults under any agreements affecting or relating to the Property
to be assumed by Buyer, nor has Seller been advised of any defaults or alleged
defaults under any such agreements.

         (h) OTHER AGREEMENTS. There are no other agreements to which Buyer will
be subject 


                                       6
<PAGE>   45

which were executed by Seller or known to Seller as affecting or relating to the
Property other than those that have been disclosed to Buyer in writing or are
Permitted Exceptions.

8.       CLOSING

         8.1 ESCROW. Within two (2) Business Days after the full execution of
this Agreement by the parties, Buyer shall deliver a fully executed copy of this
Agreement to Escrow Holder with instructions to open escrow ("Escrow"). Buyer
and Seller shall promptly upon request therefor execute such additional escrow
instructions as are reasonably required to consummate the transaction
contemplated by this Agreement and are not inconsistent herewith.

         8.2 CLOSING. Seller and Buyer agree that the Closing shall occur on the
Closing Date. The Closing will be at the offices of the Escrow Holder or such
other place as the parties may agree.

         8.3 SELLER'S CLOSING OBLIGATIONS. Not later than one (1) Business Day
before the Closing Date, Seller shall deliver to the Escrow Holder for delivery
to Buyer (or the party noted below) through Escrow the following:

         (a) The Grant Deed, duly executed and acknowledged by the Seller and in
recordable form;

         (b) Certificates required by  1445 of the Internal Revenue Code of
1986, as amended, and California Revenue and Taxation Code  18815 executed by
Seller and in a form satisfactory to Buyer, to relieve Buyer of any potential
transferee withholding liability under such Section;

         (c) An assignment of all intangible portions of the Property, including
all applicable contract rights construction warranties, in form reasonably
acceptable to Buyer, provided that any contracts for which Seller is personally
liable shall either be terminated at the Closing or assumed by Buyer.

         (d) The documents described on Exhibit B-Part 1 and any of the
following to the extent in Seller's control or possession: any entitlements;
other documents and materials relating exclusively to the ownership, operation,
construction and maintenance of the Property.

         (e) Other documents reasonably required to properly consummate this
transaction.

         8.4 BUYER'S CLOSING OBLIGATIONS. Not later than one (1) Business Day
before the Closing Date, Buyer will deliver to the Escrow Holder for delivery to
Seller (or the party noted below) through Escrow the following:

         (a) Immediately available federal funds as are required to be paid by
Buyer under this Agreement in an amount equal to (i) the Purchase Price, (ii)
plus any past due Rent under the Lease (whether any notice and cure period have
expired), (iii) minus any monetary sums due from lessor to lessee under the
Lease, (iv) minus credits specified in this Agreement, and (v) plus or minus
adjustments for estimated prorations and closing costs;


                                       7
<PAGE>   46

         (b) Two (2) executed copies of the Special Tax Disclosure in the form
of Exhibit C ("Tax Disclosure");

         (c) Other documents reasonably required to properly consummate this
transaction.

         8.5 CLOSE OF ESCROW. If on the Closing Date, (i) the Escrow Holder
holds and can deliver the documents described in  8.3 and  8.4, (ii) the Escrow
Holder is irrevocably and unconditionally committed to issue the Title Policy
with respect to the Property, (iii) the Buyer has delivered the funds required
under  8.4(a), and (iv) the Escrow Holder can record the Grant Deed for the
Property, then the Escrow Holder shall:

         (a)  Record the Grant Deed;

         (b) Deliver the Purchase Price (less specified credits, and Seller's
share of any net prorations and closing costs) as directed by Seller;

         (c) Deliver one copy of the executed Tax Disclosure to the Capistrano
Unified School District, attn: Mr. David Doomey, Facilities Fund Administrator,
32972 Calle Perfecto, San Juan Capistrano CA 92675, and the second copy to
Seller;

         (d) Deliver the remaining documents to the parties specified in  8.3
and  8.4; and

         (e) Deliver the remaining funds to Seller or Buyer, as the case may be,
after taking into account all items chargeable to the account of Seller and
Buyer pursuant to  8.7 and  8.8.

         8.6 TERMINATION OF ESCROW. If Closing does not take place as set forth
in  8.2, then the Escrow shall terminate, and all documents deposited into
Escrow shall be returned to the respective parties.

         8.7 PRORATIONS. Buyer shall be entitled to the prepaid portion of rents
on the Lease. Real property taxes and current installments of assessments
applicable to the Property and other expenses applicable to the Property shall
not be prorated.

         8.8 CLOSING COSTS. Seller shall pay the real property transfer taxes on
this transaction and the premium for a standard form owner's policy of title
insurance in the amount of the Purchase Price. Buyer shall pay any additional
premiums or charges with respect to the Title Policy, including any extended
coverage and endorsements. Seller and Buyer shall each pay one-half of the
escrow fees. Seller shall pay the costs of recording any necessary releases or
reconveyances, and Buyer shall pay the costs of recording the Grant Deed and any
other documents. All other closing costs shall be divided as is customary in
Orange County. This  8.8 shall survive the Closing.

         8.9 COMMISSIONS. Lease  15 is hereby incorporated herein by this
reference.

         8.10 PARTIES TO BEAR OWN EXPENSES. Each of the parties hereto shall pay
all the costs 


                                       8
<PAGE>   47

and expenses incurred or to be incurred by them in negotiating and preparing
this Agreement and in carrying out the transaction contemplated hereby.

         8.11 LEASE TERMINATION. Upon the Closing, the Lease shall terminate,
and neither party shall have any further liability thereunder, except for those
indemnities which the Lease expressly states will survive the Lease termination.

         8.12 CAM CONTRACTS. If any contracts for CAM Activities (see Lease
 7.1.1) exist, prior to the Closing, Seller shall provide Buyer with notice
thereof and a copy of each such contract and, at Buyer's election, Seller shall
either (i) assign contract(s) to Buyer who shall assume all obligation
thereunder arising after the Closing Date, or (ii) deliver written notice
terminating such contract(s) as of the Closing Date or such later date as Buyer
may specify, provided that if such termination results in a penalty or early
termination payment under such contracts, Buyer shall be responsible to pay such
amount, which liability shall arise upon Buyer's election to terminate and shall
survive termination of this Agreement notwithstanding  9.1. All amounts due
under such contracts continuing beyond the Closing Date shall be prorated
pursuant to  8.7.

         8.13 PUNCHLIST HOLDBACK. Buyer shall be entitled retain in Escrow and
hold back from disbursements to Seller an amount that is reasonably determined
to equal one hundred fifty percent (150%) of the amount of remedying any
unresolved Punchlist items (see Lease  51.5(d)), or closeout package items which
are set forth in Exhibit B-Part 1.

         8.14 DEVELOPMENT BONDS. Seller previously posted an outstanding bond
for $216,000 as a condition to recordation of the tract map. Upon completion of
the improvements pursuant to the Lease, Seller will seek to have the bond
reduced since it will only apply to uncompleted work regarding Lot 2, however,
Seller has no absolute right to obtain such a reduction. At the Closing, Buyer
shall cause such bond, whether or not reduced, to be replaced.

9.       DEFAULT

         9.1 BUYER'S DEFAULT. This Agreement is made pursuant to an option for
which a fee has been paid. Therefore, if Buyer defaults prior to Closing, except
for the liability specified in  8.12, Seller's sole and exclusive remedy shall
be to terminate this Agreement. Buyer shall not be determined to be in default
unless Buyer has received written notice of such default and has failed to cure
such default within fifteen (15) days thereafter.

         9.2 SELLER'S DEFAULT. Seller shall be in default hereunder if Seller
(i) fails, for any reason other than Buyer's default hereunder or the failure of
a condition precedent to Seller's obligation to perform hereunder, to meet,
comply with, or perform any covenant, agreement or obligation on its part
required within the time limits and in the manner required in this Agreement, or
(ii) there shall have occurred a material breach of any representation or
warranty (made by Seller); provided, however, no such default shall have
occurred unless and until Buyer has given Seller written notice thereof,
describing the nature of the default, and Seller has failed to cure such default
within fifteen (15) days of receipt of such notice (but in any event before the
Closing Date, unless such default occurs after Closing).


                                       9
<PAGE>   48

         If Seller shall be determined to be in default under  9.2 at or before
Closing, and Buyer does not waive such default, Buyer may pursue any or all
remedies to which it may be entitled.

10. RISK OF LOSS. If any casualty event occurs prior to the applicable Rent
Commencement Date, Seller shall be responsible to repair any casualty damage
within a reasonable time in the exercise of due diligence and the Closing shall
be postponed until substantial completion thereof. If any casualty event occurs
after the applicable Rent Commencement Date:

         (i) if Seller is obligated to repair such damage pursuant to the Lease,
         then Buyer shall elect one of the following: (A) Seller shall repair
         such damage within a reasonable time in the exercise of due diligence
         and the Closing shall be deferred until substantial completion thereof;
         or (B) the Closing shall occur as scheduled, Buyer shall waive such
         requirement and at the Closing Seller shall assign all casualty
         insurance (but not rental abatement) proceeds to Buyer; or (C) Buyer
         shall terminate this Agreement; and

         (ii) if Seller is NOT obligated to repair such damage pursuant to the
         Lease, then Buyer shall elect one of the following: (A) the Closing
         shall occur as scheduled and at the Closing Seller shall assign all
         casualty insurance (but not rental abatement) proceeds to Buyer; or (B)
         Buyer shall terminate this Agreement.

Regardless, in no event shall Buyer be entitled to a reduction in the Purchase
Price as a result of a casualty event.

11.      MISCELLANEOUS

         11.1 DEFINITION OF BUSINESS DAY. For purposes of this Agreement,
"Business Day" means any day other than Saturday, Sunday or a holiday observed
by national or federally chartered banks. Any event specified to occur on a
non-Business Day shall be extended automatically to the end of the first
Business Day thereafter.

         11.2 BINDING EFFECT. Subject to the restrictions on assignment
contained in  11.3, this Agreement shall be binding on and shall inure to the
benefit of the parties to it and their respective legal representatives,
successors and assigns.

         11.3 ASSIGNMENT. This Agreement may not be assigned by Buyer without
Seller's prior written consent which may be withheld in Seller's sole
discretion; except that without Seller's consent, Buyer may assign this
Agreement (i) to any affiliate or subsidiary of Buyer, or (ii) to any
unaffiliated entity provided the assignee executes an amendment terminating  6.

         11.4 SEVERABILITY. If any term, covenant, provision, paragraph or
condition of this Agreement shall be illegal,such illegality shall not
invalidate the whole Agreement, but, to the extent permitted by law, the
Agreement shall be construed to give effect to the intent manifested by the
portion held inoperative or invalid and the rights and obligations of the
parties shall be construed and enforced accordingly.


                                       10
<PAGE>   49

         11.5 ENTIRE UNDERSTANDING. This Agreement and the Lease represents the
entire understanding of Buyer and Seller and supersedes all prior and concurrent
written or oral agreements or representations, if any, relative to the subject
matter involved.

         11.6 AMENDMENTS. This Agreement may not be modified, changed or
supplemented except by written instrument signed by both parties.

         11.7 CALIFORNIA LAW. The interpretation and performance of this
Agreement shall be governed by the laws of the State of California applied to
agreements to be performed entirely within the State of California by residents
of the State of California.

         11.8 WAIVER. All waivers by either party shall be in writing. The
waiver by either party of any breach of any term, covenant or condition of this
Agreement shall not constitute a waiver of such term, covenant or condition or
any subsequent breach of the same or any other term, covenant or condition of
this Agreement.

         11.9 NOTICES. The notice provisions in the Lease are hereby
incorporated herein by this reference.

         11.10 CAPTIONS. The captions inserted herein are inserted only as a
matter of convenience and for reference and in no way define, limit or describe
the scope of this Agreement or the intent of any of the provisions hereof.

         11.11 EXHIBITS. All exhibits and schedules referred to herein are
incorporated by reference as though fully set forth herein.

         11.12 TIME OF THE ESSENCE. Time is of the essence in this Agreement and
failure to comply with this provision shall be a material breach of this
Agreement.

         11.13 ATTORNEYS' FEES. Should any party institute any action,
proceeding, suit, arbitration, appeal or other similar proceeding or other
non-judicial dispute resolution mechanism ("Action") to enforce or interpret
this Agreement or any provision hereof, for damages by reason of any alleged
breach of this Agreement or of any provision hereof, or for a declaration of
rights hereunder, the prevailing party in such Action shall be entitled to
receive from the other party(s) all reasonable attorneys' fees, accountants'
fees, expert witness fees, and any and all other similar fees, costs and
expenses incurred by the prevailing party in connection with the Action and
preparations therefor.

         11.14 COUNTERPARTS. This Agreement may be executed in counterparts,
each of which when executed shall constitute an original and all of which
counterparts taken together shall constitute but one and the same instrument.
Signature pages may be detached from the counterparts and attached to a single
copy of this Agreement to form one document.

         11.15 SURVIVAL. In addition to any other provisions which expressly
survive the Closing or earlier termination of this Agreement pursuant to the
terms hereof, 3, 6 and 7 shall survive the Closing.


                                       11
<PAGE>   50

         12. PROPERTY MANAGEMENT. If Buyer elects to hire an unaffiliated
property manager for the Property after the Closing Date, as a courtesy, Buyer
shall first negotiate with Parker Properties therefor upon market terms and
conditions, but without any obligation whatsoever to Parker Properties.

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

            "Buyer"               QLogic, a Delaware corporation

                                  By:________________________________

                                  Name:_____________________________

                                  Title:_______________________________


            "Seller"              AEW/Parker South, LLC a California limited 
                                  liability company

                                  By: AEW/Parker, LLC, a California limited 
                                      liability company, sole member

                                      By: Eastrich Aliso I, LLC, a Delaware 
                                          limited liability company

                                          By:___________________________________
                                             James Flynn, authorized signatory

Exhibits: A  Grant Deed
          B  Closeout Package
               Part 1 - Documents to be delivered at Closing 
               Part 2 - Documents previously delivered
          C  Tax Disclosure

Acceptance:
First American Title Insurance Company

By:___________________________________


                                       12
<PAGE>   51

                           EXHIBIT A TO SALE AGREEMENT

RECORDING REQUESTED BY
AND WHEN RECORDED RETURN TO:

_________________________________
_________________________________
_________________________________
________________________________________________________________________________
                   (Space above this line for Recorder's use)

                                        Transfer tax not to be shown of public
                                        record. See attached statement submitted
                                        herewith.

                                   GRANT DEED
                                   ----------

         FOR VALUABLE CONSIDERATION, receipt of which is hereby acknowledged,
_________________ ("Grantor"), hereby grants to ____________ ("Grantee"), all
that certain real property (the "Property") located in the County of Orange,
State of California, and described on Exhibit A attached hereto and incorporated
herein by this reference;

         Except that, Grantor expressly reserves a sign easement for the benefit
of Grantor to maintain the signs in the location depicted on Exhibit B hereto
for a period of eighteen (18) months after recordation of this Deed. Such
easement shall include the right to access for the purpose of maintenance and
repair. After such eighteen (18) month period, ownership of such signs shall
vest in Grantee.

         The implied covenants applicable to grant deeds specified in Civil Code
1113 are expressly incorporated herein by this reference ("Covenant") with the
following exceptions and modifications: the existence of the following
exceptions to title shall NOT constitute a breach of the Covenant: (A) all
exceptions to title set forth on Exhibit C hereto; (B) the above reservation of
sign easement; and (C) any exceptions to title that were in effect prior to
November 25, 1998. Except as provided above or in the Sale Agreement dated ___
by and between Grantor and Grantee, Grantor makes no express or implied
covenants, representations or warranties, all of which are hereby disclaimed.

Dated: ___________ 199__.           _________________________


                                             By:______________________

Exhibits:     A - Legal description
              B - Sign easement locations 
              C - Permitted exceptions


                                        1
<PAGE>   52

                      EXHIBIT A TO DEED - LEGAL DESCRIPTION



                                       2
<PAGE>   53



                   EXHIBIT B TO DEED - SIGN EASEMENT LOCATIONS


                                       3
<PAGE>   54

                    EXHIBIT C TO DEED - PERMITTED EXCEPTIONS

1.       General, special and supplemental real property taxes and assessments
         which are a lien not delinquent as of the Effective Date.

2.       Matters not of record but discoverable by a survey.

3.       Exception Nos. 2-20 in the Title Policy No. OR-9525605-A issued by
         First American Title Insurance Company dated as of November 25, 1998.

4.       [To be completed at closing to include "All public and private utility
         easements (including without limitation, utility services for: power;
         water; sewer; local and long distance telephone; internet, television
         and other communications cable and broadband services; burglar, fire
         and other security/alarm services; and energy management and building
         management services) granted by Grantor prior to the date hereof in
         connection with the development of the Land and improvements thereon".]

5.       Any other exceptions caused by Buyer.

6.       [All other exceptions, if any, expressly approved by Buyer in writing.]


                                       4
<PAGE>   55

                           EXHIBIT B TO SALE AGREEMENT

                                Closeout Package

PART 1.  DOCUMENTS TO BE DELIVERED AT CLOSING

1. All of the following concerning the Property:

         An copy of all construction contracts and change orders

         An assignment of all construction warranties with respect to Property
         improvements, including roof, electrical, plumbing, HVAC, and
         mechanical

         "As Built" plans (3 sets, in digitized form)

         Lessor's Architect's certification of the gross area of the property
         improvements pursuant to Lease 1.2(c).

         Unconditional lien releases for the general contractor and all
         subcontractors having filed preliminary liens (provided however, that
         this requirement shall terminate upon expiration of the applicable lien
         period.

         Temporary or final, as applicable, certificates of occupancy and other
         permits required to have been obtained by Seller, in its capacity as
         lessor of the Property.

         All service contracts to which Buyer will be bound.

2. All of the following in Seller's control or possession concerning the
Property, and excepting those specified in Part 2 below:

         Environmental reports

         Geological and soils reports

         A list of all subcontractor names and addresses providing work or
         services in excess of $50,000

         Permits

PART 2.  DOCUMENTS DELIVERED ON OR ABOUT DECEMBER 11, 1998

         Estimated Fees & Taxes for Aliso Viejo Tentative 13435 as of 1/25/98.

         County of Orange Off-Street Parking Regulations, September 1991.

         Development Agreement Between The County of Orange, California and
         Mission Viejo 


                                        1
<PAGE>   56

         Company and Mission Viejo Business Properties, Recorded October 29,
         1987.

         First American Title Insurance Co - Preliminary Report - OR-9825605.

         Tract No. 15638 - Survey date, June 1998 - Agreement No. S 898-2592.

         Development Agreement Between The County of Orange, California and
         Aliso Viejo Company and Mission Viejo Business Properties, Dated
         February 22, 1998.

         Irrevocable Offer to Convey Easement - Recorded October 3, 1991.

         4th Revised Aliso Viejo Planned Community Development Plan &
         Supplemental Text Recorded, July 3, 1991.

         Agreement for Drainage Encumbrance, Dated, September 29, 1994.

         Exclusive Agreement Between Landowners - 9532208-RO, Dated 12/26/95.

         Declaration of Covenants, Conditions and Restrictions and Reservation
         of Easements for Park Plaza at Aliso Viejo Town Center - 9562946M -
         19950558554, Dated 12/14/95.

         Declaration of Covenants, Conditions and Restrictions for Aliso Viejo
         Community Association - 82-118253 - Recorded April 6, 1982.

         Final Tentative Tract Map Report Map #TT 13435 3rd Revision (Vesting) -
         Dated March 1, 1989, March 7, 1991, February 14, 1996, August 6, 1997.

         Revision 3 Vesting Tentative Tract Map #TT 13435 - Town Center Planning
         Area 40 - Dated August 13, 1997.

         Tract No. 15516 - Dated 12/31/97.

         Preliminary Geotechnical Investigation Tentative Tract #13435 Planning
         Area (PA) 40.4 Aliso Viejo, California - Dated, December 21, 1988 -
         70-221.

         Geotechnical Aliso Viejo Planning Area 40 Tentative Tract #13435 and
         Adjacent Slopes (within Tentative Tract 13235) Geotechnical Review of
         Revision 8 to the 40-Scale Grading Plan - Dated, January 19, 1996.

         AEW/PARKER, LLC SUMMIT PROJECT TEAM LIST - Dated 12/11/98.


                                       2
<PAGE>   57

*                          EXHIBIT C TO SALE AGREEMENT
                              NOTICE OF SPECIAL TAX

                     COMMUNITY FACILITIES DISTRICT NO. 88-1
                          COUNTY OF ORANGE, CALIFORNIA
                                  (ALISO VIEJO)

TO:      THE PROSPECTIVE PURCHASER OF THE REAL PROPERTY
         ("PROPERTY") KNOWN AS:

                            Lot ___, Tract No. ______

         THIS IS A NOTIFICATION TO YOU PRIOR TO YOUR ENTERING INTO A CONTRACT TO
PURCHASE THIS PROPERTY. THE SELLER IS REQUIRED TO GIVE YOU THIS NOTICE AND TO
OBTAIN A COPY SIGNED BY YOU TO INDICATE THAT YOU HAVE RECEIVED AND READ A COPY
OF THIS NOTICE.

         (1) This Property is subject to a special tax, which is in addition to
the regular property taxes and any other charges, fees, special taxes and
benefit assessments on the parcel. It is imposed on this Property because it is
a new development, and may not be imposed generally upon property outside of
this new development. If you fail to pay this tax when due each year, the
Property may be foreclosed upon and sold. The tax is used to provide public
facilities that are likely to particularly benefit the Property. YOU SHOULD TAKE
THIS TAX AND THE BENEFITS FROM THE FACILITIES FOR WHICH IT PAYS INTO ACCOUNT IN
DECIDING WHETHER TO BUY THIS PROPERTY.

         (2) The maximum special tax which may be levied against this parcel to
pay for public facilities is $12,000 per acre during the 1997-98 tax year. This
amount may be levied each year until a building permit is issued for such
parcel, following which the parcel will be taxed at the applicable rate for
developed property based on the size and type of structure being built. The
special tax will be levied each year until all of the authorized facilities are
built and all special tax bonds are repaid.

         (3) The authorized facilities which are being paid for by the special
taxes, and by the money received from the sale of bonds which are being repaid
by the special taxes, are:

                  Fire Station, Library, Sheriff Substation, Drainage
                  Facilities, Bridges, Public Utilities for Electricity and Gas,
                  Roadway Improvements and San Joaquin Hills Transportation
                  Corridor

         These facilities may not yet have all been constructed or acquired, and
it is possible that some may never be constructed or acquired.

         In addition, the special taxes may be used to pay for costs of the
following services:


                                        3
<PAGE>   58

                  Police Protection, Fire Protection, Ambulance, Paramedic,
                  Flood and Storm Protection, Recreation Program, Library and
                  Open Space Services

         YOU MAY OBTAIN A COPY OF THE RESOLUTION OF FORMATION WHICH AUTHORIZED
CREATION OF THE COMMUNITY FACILITIES DISTRICT, AND WHICH SPECIFIES MORE
PRECISELY HOW THE SPECIAL TAX IS APPORTIONED AND HOW THE PROCEEDS OF THE TAX
WILL BE USED, FROM THE COUNTY OF ORANGE BY CALLING (714) 834-6036. THERE MAY BE
A CHARGE FOR THIS DOCUMENT NOT TO EXCEED THE REASONABLE COST OF PROVIDING THE
DOCUMENT.

         I (WE) ACKNOWLEDGE THAT I (WE) HAVE READ THIS NOTICE AND RECEIVED A
COPY OF THIS NOTICE PRIOR TO ENTERING INTO A CONTRACT TO PURCHASE OR DEPOSIT
RECEIPT WITH RESPECT TO THE ABOVE-REFERENCED PROPERTY. I (WE) UNDERSTAND THAT I
(WE) MAY TERMINATE THE CONTRACT TO PURCHASE OR DEPOSIT RECEIPT WITHIN THREE DAYS
AFTER RECEIVING THIS NOTICE IN PERSON OR WITHIN FIVE DAYS AFTER IT WAS DEPOSITED
IN THE MAIL BY GIVING WRITTEN NOTICE OF THAT TERMINATION TO THE OWNER,
SUBDIVIDER, OR AGENT SELLING THE PROPERTY.

                  Property Description: Lot__ of Tract No._____.

                                        QLogic, a Delaware corporation

                                        By:_____________________________________

                                        Name:___________________________________

                                        Title:__________________________________


                                       2

<PAGE>   1

                                                                   EXHIBIT 10.14


FOR IMMEDIATE RELEASE



EDITOR'S CONTACT:
Thomas R. Anderson                          Michael R. Manning
Vice President, CFO                         Secretary & Treasurer
QLogic Corporation                          QLogic Corporation
Phone:  714/668-5092                        Phone:  714/668-5344
Fax:  714/668-5090                          Fax:  714/668-5090

                QLOGIC CORPORATION ANNOUNCES 2-FOR-1 STOCK SPLIT

         Costa Mesa, Calif., February 3, 1999 -- QLogic Corporation
(Nasdaq:QLGC), a leader in the Input/Output (I/O) industry, announced today that
its Board of Directors ratified a proposed two-for-one stock split of the
Company's issued and outstanding common stock. As announced in November 1998,
the stock split was subject to holders of at least a majority of the outstanding
common stock approving an increase in the total number of the Company's
authorized shares of common stock. The Company announced today that such consent
has been obtained. Consequently, the Board of Directors announced that the stock
split will be effective on February 15, 1999, at which time it will file an
amendment to its Certificate of Incorporation with the Delaware Secretary of
State, effecting the increase in the number of authorized shares of common stock
and the concurrent two-for-one stock split. Stockholders of record on February
15, 1999 will be entitled to receive post-split shares of common stock. QLogic
anticipates that stock certificates representing each stockholder's post-split
additional shares will be mailed to stockholders on February 22, 1999. 

         On January 29, 1999, QLogic had 8,869,570 shares of common stock
outstanding. After the stock split, the Company will have approximately 17.7
million common shares outstanding. 

         H.K. Desai, president and chief executive officer of the Company, said
"The stock split is designed to attract additional individual stockholders,
increase the liquidity of the stock and diversify the stockholder base."

<PAGE>   2

         QLogic Corporation is a leading designer and supplier of semiconductor
and board-level I/O products. The Company's products provide a high performance
connection between computer systems and their attached data storage peripherals,
such as hard disk and tape drives, and RAID subsystems. QLogic provides I/O
technology solutions by designing and marketing single chip controller and
adapter board products for both sides of the computer/peripheral device
interlink, or "bus." Historically, the Company has targeted the high performance
sector of the I/O market, focusing primarily on the small computer system
interface (SCSI) standard. The Company is utilizing its I/O expertise to develop
products for emerging I/O standards such as fibre channel. Fibre channel is
experiencing early industry acceptance as a higher performance solution that
maintains signal integrity while allowing for increased connectivity between a
computer system and its data storage peripherals.

         With the exception of historical information, the statements set forth
above include forward-looking statements that involve risks and uncertainties.
The Company wishes to advise readers that a number of important factors could
cause actual results to differ materially from those in the forward-looking
statements. Those factors include new and changing technologies and customer
acceptance of those technologies; a change in semiconductor foundry capacity or
conditions; fluctuations in the growth of I/O markets; fluctuations or
cancellations in orders from OEM customers; the Company's ability to compete
effectively with other companies; cancellation of OEM products associated with
design wins; and reductions in the need for space and increased costs of
operations due to facility relocation. Carrying additional expansion space may
increase costs and adversely impact future earnings. Cancellation of OEM
products associated with design wins; and increased costs of operations due to
facility relocation and expansion.

         These and other factors which could cause actual results to differ
materially from those in the forward-looking statements are also discussed in
the Company's filings with the Securities and Exchange Commission, including its
recent filings on Form 10-K and 10-Q. More information on QLogic is available
from the Company's SEC filings. Contact QLogic Corporation, 3545 Harbor Blvd.,
Costa Mesa, CA 92626. Sales 800/662-4471. Corporate 714/438-2200. World Wide Web
http://www.qlc.com.

                                    ## end ##

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